)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x14, 0x40000000042, 0x105}, 0x14}}, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x80, 0x0) flock(r1, 0x8) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) 13:39:29 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270ff", 0x15}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x200000, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 318.055069] device sit0 entered promiscuous mode [ 318.062450] IPVS: ftp: loaded support on port[0] = 21 [ 318.115369] FAT-fs (loop4): invalid media value (0x00) [ 318.133397] FAT-fs (loop4): Can't find a valid FAT filesystem 13:39:29 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000600)='/dev/midi#\x00', 0x800000000, 0x2000) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000640)={0x1, 0x0, [{}]}) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x422000, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dlm-control\x00', 0xc0000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/mls\x00', 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000440)='/dev/snapshot\x00', 0x6080, 0x0) syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40) dup2(r2, r1) syz_open_dev$vcsn(&(0x7f0000000540)='/dev/vcs#\x00', 0x400000000000000, 0x800) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$RTC_WIE_ON(r3, 0x700f) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = getpgid(0x0) syz_open_procfs(r5, &(0x7f00000005c0)='ns\x00') ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00\x00\xd6\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000001380), 0x4) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r6, 0xc0845657, &(0x7f0000000200)={0x0, @bt={0x5, 0x9, 0x1, 0x3, 0x8, 0xff, 0x6, 0x6, 0x80, 0x7, 0x9, 0x9, 0xa0000, 0x6, 0x1, 0x10}}) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000040)='team_slave_0\x00') r7 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f0000000400)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f00000002c0)="511f9f34e5faaaa60d495d232da6ebd0e8b17c8998745658fcd1750223355d8582623bf86680ebecf9e01b4bea001d42e867f5dbdd5f1a7205372c08667b50f49c8b77551e921960e142371889591843ebf8e2d8ddd2e4ed7fd82c5fb19d7dbcd434036fe236624a614c434eb3ee8f97858d68476fe4ec9a8dffd471a56161328884cd8a0e76f6451e0ce89bb4ef291aad36e0b81ece1e4f6e59226c8a0b7b3f", 0xa0, r7) 13:39:29 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x200400, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x100000001, @loopback, 0x1}, @in6={0xa, 0x4e21, 0x5, @rand_addr="19f1bcfcfa6ed3d833ae7905a6e1e053", 0x81}, @in6={0xa, 0x4e20, 0x100, @rand_addr="a5d21db6cfe198f60872d36d349c8f50", 0x100000000}], 0x54) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000d80)={'gre0\x00', 0x0}) r5 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x9, 0x8200) ioctl$SIOCGETLINKNAME(r5, 0x89e0, &(0x7f0000000140)={0x1, 0x1}) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000000)={'raw\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00'}, &(0x7f00000000c0)=0x54) bind$bt_hci(r2, &(0x7f0000000040)={0x1f, r4}, 0xc) socket$inet_udplite(0x2, 0x2, 0x88) arch_prctl$ARCH_MAP_VDSO_64(0x2003, 0xe5e) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000080)="a90824000000", 0x6}], 0x1) 13:39:29 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000000c0)={r0, r0, 0x1}) write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x381, 0x40}, [{}]}, 0x78) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) 13:39:29 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x200000, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 318.335098] device sit0 left promiscuous mode 13:39:29 executing program 2: getgroups(0x2, &(0x7f0000002440)=[0xee01, 0xffffffffffffffff]) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000002680)={{0x0, 0x0, r0}}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VIDIOC_DBG_S_REGISTER(r1, 0x4038564f, &(0x7f0000000040)={{0x0, @name="27f3f66d616954098ed9e69c65c9fcd3eadb9543e92f3cbb9dfd3a43206e784a"}, 0x8, 0x4, 0x9}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'sit0\x00', 0x800}) 13:39:29 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 13:39:29 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4000, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=@getsa={0x138, 0x12, 0x0, 0x70bd2a, 0x25dfdbfe, {@in=@loopback, 0x4d5, 0x2, 0x6c}, [@tfcpad={0x8, 0x16, 0x10001}, @sec_ctx={0x40, 0x8, {0x39, 0x8, 0x1, 0x4, 0x31, "86a6bc064ade42803f13e104b2491287cf07e14469f85064c560fbae5400fb95bd70f8ebe169554212bcbe685644ee153c"}}, @replay_thresh={0x8, 0xb, 0xa4d8}, @lifetime_val={0x24, 0x9, {0x7ff, 0x40, 0x7ff, 0x1}}, @tmpl={0x44, 0x5, [{{@in=@multicast1, 0x4d5, 0x3f}, 0x2, @in=@local, 0x3503, 0x5, 0x3, 0x8, 0x100000001, 0x9, 0x3f}]}, @replay_thresh={0x8, 0xb, 0x4}, @proto={0x8, 0x19, 0x32}, @policy_type={0xc, 0x10, {0x1}}, @replay_esn_val={0x3c, 0x17, {0x8, 0x70bd28, 0x70bd2b, 0x70bd29, 0x70bd27, 0xd4df, [0x81, 0x0, 0x7, 0x557, 0x6, 0x7, 0xfffffffffffffffe, 0xff]}}]}, 0x138}, 0x1, 0x0, 0x0, 0x40}, 0x80) r2 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000080)={0x0, 0xffffffffffffff7c, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x39, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}, 0x20) [ 318.440351] device sit0 entered promiscuous mode 13:39:32 executing program 1: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000180)) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 13:39:32 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x200000, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 13:39:32 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3ce}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in={{0x2, 0x0, @local}}}, 0x219) 13:39:32 executing program 5: r0 = dup(0xffffffffffffff9c) ioctl$IMSETDEVNAME(r0, 0x80184947, &(0x7f0000000300)={0xcd40000000, 'syz0\x00'}) r1 = socket$rxrpc(0x21, 0x2, 0x400000002) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x0, 0x0) epoll_pwait(r2, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x1, &(0x7f0000000140)={0xffff}, 0x8) socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x1) perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x3) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000000080)=""/58, &(0x7f00000000c0)=0x3a) connect$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x307, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0xffffffffffffff99) recvfrom(r4, &(0x7f0000000600)=""/4096, 0x1000, 0x40012040, 0x0, 0x0) accept$alg(r2, 0x0, 0x0) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000240)='/proc/thread-self/attr/current\x00', 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r4, 0x28, &(0x7f0000000180)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r4, 0x28, &(0x7f0000000280)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={r4, 0x0, 0x0}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000003c0)={r4, 0x28, &(0x7f0000000380)}, 0x10) fanotify_mark(r4, 0xfc, 0x40000030, r4, &(0x7f0000000040)='./file0\x00') socket$inet6(0xa, 0x7fd, 0x200000000ea47) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000001c0), 0x4) close(r1) 13:39:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000180)=@add_del={0x2, &(0x7f0000000140)='bpq0\x00'}) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x10000004) r2 = fanotify_init(0x0, 0x0) fanotify_mark(r2, 0x75, 0x2, r1, 0x0) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) ioctl$UI_BEGIN_FF_ERASE(r1, 0xc00c55ca, &(0x7f0000000200)={0x1, 0x3, 0x5}) truncate(&(0x7f0000000440)='./file0\x00', 0x90002) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r4, 0x9}, 0x8) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000240)={'HL\x00'}, &(0x7f0000000280)=0x1e) openat$selinux_status(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r3, r3, 0x0, 0x8800000) 13:39:32 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 13:39:32 executing program 0: r0 = socket(0x200000000000011, 0x80000000000003, 0x0) setsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, &(0x7f0000000040)=0x1, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="d73a672f674f"}, 0x14) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0x0) ioctl$VIDIOC_SUBDEV_G_SELECTION(r2, 0xc040563d, &(0x7f00000000c0)={0x1, 0x0, 0x2, 0x1, {0x8, 0x5, 0xffffffffffffff6d, 0x6}}) [ 320.948359] QAT: Invalid ioctl 13:39:32 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x200000, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 13:39:32 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2001, 0x0) ioctl$VIDIOC_SUBDEV_G_FRAME_INTERVAL(r0, 0xc0305615, &(0x7f0000000080)={0x0, {0x6, 0x6}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) syz_open_pts(r1, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000040)=0xffffffff80000000) dup2(r2, r1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x2, {{0x2, 0x4e22, @loopback}}}, 0x88) [ 321.033416] audit: type=1800 audit(1563457172.137:78): pid=10313 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="collect_data" cause="failed(directio)" comm="syz-executor.2" name="file0" dev="sda1" ino=17491 res=0 13:39:32 executing program 5: futex(&(0x7f0000a52000), 0x5, 0x0, 0x0, &(0x7f0000000080), 0x1f000000) r0 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r0, 0xc040564a, &(0x7f0000000040)={0x80, 0x0, 0x2022, 0x4, 0x9, 0x80000001, 0x80000001}) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000300)=""/36, 0x24}], 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)=ANY=[@ANYBLOB="30000000210008002cbd7000fbdbdf250210a003ff000000000000000300000000000000000008000200e0000001"], 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='io.stat\x00', 0x0, 0x0) io_setup(0x9, &(0x7f0000000400)=0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000540)='/dev/audio\x00', 0x400, 0x0) io_cancel(r2, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0xcc48, r1, &(0x7f0000000440)="03a49e0657d942f07c4cffadd7b17dc63060072807671bb2c74076ee00f1f196ede19140f2b67246a6855ed307c5a710737516d15e25566815f7ecb26b24075188d8eed0f50c5e006e2fa7aae664ffdf3339425ff17ba49e9a7b537c57ec067b71825d0357b77ad6955fcfda63908451d62a593c113f853bf57db58ff0144d41d3282a1e38d1abef15b1c56a0a3f46fcb5e46cd97d9ef857c4baf3c7180d23fdfa505fe56ffe3b310893aaa3ad05bcc62e09b4a5055be5fab068e63356a02cd4b1", 0xc1, 0x2, 0x0, 0x3, r3}, &(0x7f00000005c0)) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000240)=""/134) r4 = syz_open_dev$radio(&(0x7f00000000c0)='/dev/radio#\x00', 0x2, 0x2) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000380)=0x80000001, &(0x7f00000003c0)=0x2) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000000100)=""/213) 13:39:32 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x200000, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 13:39:32 executing program 5: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x400452c8, &(0x7f0000000100)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$tipc(r0, &(0x7f00000002c0)=@name, &(0x7f0000000300)=0x10) [ 321.212036] QAT: Invalid ioctl [ 321.222424] audit: type=1800 audit(1563457172.337:79): pid=10338 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="collect_data" cause="failed(directio)" comm="syz-executor.2" name="file0" dev="sda1" ino=17491 res=0 [ 321.660178] IPVS: ftp: loaded support on port[0] = 21 13:39:35 executing program 1: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0xfffffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000380)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) r1 = syz_open_dev$media(&(0x7f0000000540)='/dev/media#\x00', 0x80001, 0x400) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000100)={0x8001, 0x3, 0x2}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000580)=0x7) ioctl$VIDIOC_SUBDEV_S_FMT(r1, 0xc0585605, &(0x7f00000004c0)={0x1, 0x0, {0x1, 0x7ff, 0x2003, 0x0, 0x5, 0x4, 0x1}}) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x3ff, 0x400100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000005c0)={0x0, 0x1, 0x6, 0x3, 0x5296, 0x3f}, &(0x7f0000000600)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000640)=@assoc_value={r3, 0xbd2}, &(0x7f00000006c0)=0x455312d04f14062d) select(0x40, &(0x7f0000000280)={0x400, 0x3, 0x8, 0xe6, 0x6, 0x2d6, 0xffffffffffffffff, 0x9}, &(0x7f00000002c0)={0x6, 0x34, 0x6, 0x4, 0x2, 0x5, 0x8001, 0x29}, &(0x7f0000000300)={0x0, 0x9, 0x2, 0x8, 0x6, 0x47ff, 0x401, 0x7}, &(0x7f0000000340)={0x0, 0x2710}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x80}, 0x8) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000140)="ec51c61452298a515a656754c0374802ceba07355d0b02bac3751232de1bbb9a2bd18f769ba958b23d3f") ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) accept$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @empty}, &(0x7f0000000480)=0x10) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000440)={0xffffffff7fffffff, 0x22, 0x1, r1}) ptrace$cont(0x9, r0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000400)={'team_slave_0\x00', {0x2, 0x4e22, @multicast1}}) 13:39:35 executing program 2: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000180)=@add_del={0x2, &(0x7f0000000140)='bpq0\x00'}) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x10000004) r2 = fanotify_init(0x0, 0x0) fanotify_mark(r2, 0x75, 0x2, r1, 0x0) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) ioctl$UI_BEGIN_FF_ERASE(r1, 0xc00c55ca, &(0x7f0000000200)={0x1, 0x3, 0x5}) truncate(&(0x7f0000000440)='./file0\x00', 0x90002) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r4, 0x9}, 0x8) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000240)={'HL\x00'}, &(0x7f0000000280)=0x1e) openat$selinux_status(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r3, r3, 0x0, 0x8800000) 13:39:35 executing program 0: r0 = socket(0x200000000000011, 0x80000000000003, 0x0) setsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, &(0x7f0000000040)=0x1, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="d73a672f674f"}, 0x14) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0x0) ioctl$VIDIOC_SUBDEV_G_SELECTION(r2, 0xc040563d, &(0x7f00000000c0)={0x1, 0x0, 0x2, 0x1, {0x8, 0x5, 0xffffffffffffff6d, 0x6}}) 13:39:35 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/status\x00', 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/41, 0x29, 0x102, &(0x7f0000000040)={0x2, 0x4e25, @local}, 0x10) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x11, r0, 0x4000000) 13:39:35 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x200000, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 13:39:35 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) [ 323.964844] QAT: Invalid ioctl 13:39:35 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_PIE_ON(r0, 0x7005) r1 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz'}, &(0x7f0000000080)='\x00', 0xfffffffffffffffd) r3 = dup(r2) lstat(0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd84) ppoll(&(0x7f0000000100), 0x0, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f0000001280)={0x3}, 0x8) socket$inet_udplite(0x2, 0x2, 0x88) r5 = creat(&(0x7f0000000080)='./file1\x00', 0x0) clone(0x1000109, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r5, 0x40286608, &(0x7f0000000300)={0x1}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r5, 0xc0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x5, 0x1}, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x2, 0x4, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000380)=r6, 0x4) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) readv(r1, &(0x7f0000000680), 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) write$uinput_user_dev(r3, 0x0, 0x0) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000440)={[], 0x4}) preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000000f3, 0x0) 13:39:35 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x200000, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 13:39:35 executing program 1: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0xd14d, 0x10000) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000180)={0x5, 0x10000, 0xc, 0x2, 0x2}) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x38) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) bind$pptp(r0, &(0x7f00000001c0)={0x18, 0x2, {0x1, @local}}, 0x1e) ptrace$cont(0x9, r1, 0x0, 0x0) 13:39:35 executing program 5: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000240)='/proc/capi/capi20\x00', 0x8000008000040000, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000001c0)) r1 = socket$nl_route(0x10, 0x3, 0x0) write$P9_RSETATTR(r0, &(0x7f0000000000)={0x7, 0x1b, 0x2}, 0x7) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="f3030000000000e5000000000000", @ANYRES32=0x0, @ANYBLOB="000000697069700000000004000200"], 0x34}}, 0x0) [ 324.048135] audit: type=1800 audit(1563457175.157:80): pid=10361 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="collect_data" cause="failed(directio)" comm="syz-executor.2" name="file0" dev="sda1" ino=17509 res=0 13:39:35 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c0000000000f8ffc8e4caacd809905ad0f4c1d2176d50bea03f"], 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000)=0x9, 0x8f7a99bbe5b13b0f) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000600)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x19e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0xa4580, 0x0) connect$rds(r4, &(0x7f0000000180)={0x2, 0x4e20, @empty}, 0x10) [ 324.180447] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10385 comm=syz-executor.5 13:39:35 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(0x0, 0x0) fallocate(r2, 0x1, 0x200000, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 324.226947] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10392 comm=syz-executor.5 13:39:35 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x85) mount(0x0, &(0x7f000001c000)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0/bus\x00', 0x40, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x4) 13:39:35 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, 0x0) r1 = creat(&(0x7f0000001280)='./file0/bus\x00', 0xbc9dc8fbd81cb4b0) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x800, 0x68) sendmsg(0xffffffffffffffff, 0x0, 0x24000840) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={0x0, 0xfffffffffffffffa, 0x5, 0xfffffffffffffbff, 0x9, 0xfffffffffffffffe, 0x1, 0x3, {0x0, @in6={{0xa, 0x4e22, 0x8, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x7}}, 0x7, 0x54, 0x2, 0x1f, 0x100000000}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r4}, &(0x7f00000002c0)=0x8) sched_setaffinity(0x0, 0xfffffffffffffff1, &(0x7f00000001c0)=0xd) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r3, 0x0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) dup3(r5, r0, 0x80000) r6 = socket$inet6(0xa, 0x400000000001, 0x0) r7 = dup(r6) setsockopt$inet6_tcp_int(r6, 0x6, 0x12, &(0x7f00000003c0)=0x7f, 0x4) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r6, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$inet_mreqn(r7, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @broadcast, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000380)={@remote, @broadcast, r8}, 0xc) semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f0000000080)=""/127) ftruncate(0xffffffffffffffff, 0x2007fff) 13:39:35 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r2 = open(&(0x7f00000001c0)='.\x00', 0x4500, 0xffffffffffffffff) renameat(r1, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') unlinkat(r2, &(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x200) 13:39:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000180), 0x132472) clone(0x2102001fe9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x200000, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x23, &(0x7f0000000140)="e0", 0x1) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x20) fcntl$setstatus(r1, 0x4, 0x42803) 13:39:35 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x10000000003, 0x6) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0x100000001}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local, @local, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@dev, @in=@initdev}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) [ 324.710216] IPVS: ftp: loaded support on port[0] = 21 13:39:36 executing program 3: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 13:39:36 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(0x0, 0x0) fallocate(r2, 0x1, 0x200000, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 13:39:36 executing program 0: syz_emit_ethernet(0x46, &(0x7f0000000040)={@local, @random="8b1bac7f727b", [], {@ipv6={0x86dd, {0x0, 0x6, "83d98e", 0x3, 0x11, 0x0, @remote, @ipv4={[], [], @multicast1}, {[], @icmpv6=@ni}}}}}, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x3) 13:39:38 executing program 0: r0 = semget$private(0x0, 0x207, 0x0) semop(r0, &(0x7f0000000140)=[{0x0, 0x23}], 0x1) semop(r0, &(0x7f0000000080)=[{}, {}], 0x2) semop(r0, &(0x7f0000000040), 0x46) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x20000, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000000c0)={r2, r3/1000+10000}, 0x10) semctl$SETALL(r0, 0x0, 0xf, 0x0) 13:39:38 executing program 1: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x400021) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 13:39:38 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(0x0, 0x0) fallocate(r2, 0x1, 0x200000, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 13:39:38 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = accept(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000340)={0x0, 0xe1ee}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, 0x0, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) semctl$GETPID(0x0, 0x8000, 0xb, 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) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fe, 0x0, 0x0) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000000)=""/20) r4 = dup2(r3, r0) sendmsg$IPVS_CMD_GET_CONFIG(r4, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x44800) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@initdev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000540)={{{@in=@initdev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000940)=0x0, &(0x7f0000000980), &(0x7f00000009c0)) fstat(r2, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$system_posix_acl(r4, &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x4}, [{0x2, 0x1, r5}, {0x2, 0x3, r6}, {0x2, 0x7, r7}, {0x2, 0x7, r8}, {0x2, 0x0, r9}, {0x2, 0x5, r10}], {0x4, 0x1}, [{0x8, 0x1, r11}, {0x8, 0x4, r12}, {0x8, 0x7, r13}, {0x8, 0x5, r14}, {0x8, 0x1, r15}, {0x8, 0x1, r16}, {0x8, 0x2, r17}, {0x8, 0x0, r18}], {0x10, 0x6}, {0x20, 0x1}}, 0x94, 0x1) ioctl$TCSETS2(r4, 0x402c542b, &(0x7f0000000040)={0x0, 0x29f, 0x0, 0x1, 0x9, "fcaffa9e479ebc6db82a5769e9d92388084606", 0x6585, 0x550d}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) bind$rds(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_SET_ABSBIT(0xffffffffffffffff, 0x40045567, 0x0) 13:39:38 executing program 3: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 13:39:38 executing program 1: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(r0, 0x0, 0x80400002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x400) r1 = request_key(&(0x7f0000000240)='id_legacy\x00', &(0x7f0000000280)={'syz', 0x1}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffa) r2 = add_key(&(0x7f0000000300)='trusted\x00', &(0x7f0000000340)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r1, 0xffff, r2) wait4(r0, &(0x7f0000000140), 0xe0000009, &(0x7f0000000180)) 13:39:38 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x1, 0x200000, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 327.235864] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 327.235864] The task syz-executor.0 (10463) triggered the difference, watch for misbehavior. 13:39:38 executing program 5: r0 = syz_open_dev$video4linux(&(0x7f0000000040)='/dev/v4l-subdev#\x00', 0x40000003, 0x80) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000280)={0x7, 0xb, 0x4, 0x4000, {0x77359400}, {0x7, 0x2, 0x10001, 0x7, 0xffff, 0x0, "76bf9c96"}, 0x6, 0x1, @userptr=0x9, 0x4}) setxattr$trusted_overlay_opaque(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='trusted.overlay.opaque\x00', &(0x7f0000000340)='y\x00', 0x2, 0x3) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x38001, 0x0) close(r1) r2 = syz_open_dev$vbi(&(0x7f0000000240)='/dev/vbi#\x00', 0x1, 0x2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) syz_open_dev$video4linux(&(0x7f0000000180)='/dev/v4l-subdev#\x00', 0xfffffffffffffffb, 0x20000) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x11, r2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080)=0x2e000000000, 0x4) 13:39:38 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = accept(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000340)={0x0, 0xe1ee}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, 0x0, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) semctl$GETPID(0x0, 0x8000, 0xb, 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) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fe, 0x0, 0x0) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000000)=""/20) r4 = dup2(r3, r0) sendmsg$IPVS_CMD_GET_CONFIG(r4, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x44800) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@initdev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000540)={{{@in=@initdev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000940)=0x0, &(0x7f0000000980), &(0x7f00000009c0)) fstat(r2, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$system_posix_acl(r4, &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x4}, [{0x2, 0x1, r5}, {0x2, 0x3, r6}, {0x2, 0x7, r7}, {0x2, 0x7, r8}, {0x2, 0x0, r9}, {0x2, 0x5, r10}], {0x4, 0x1}, [{0x8, 0x1, r11}, {0x8, 0x4, r12}, {0x8, 0x7, r13}, {0x8, 0x5, r14}, {0x8, 0x1, r15}, {0x8, 0x1, r16}, {0x8, 0x2, r17}, {0x8, 0x0, r18}], {0x10, 0x6}, {0x20, 0x1}}, 0x94, 0x1) ioctl$TCSETS2(r4, 0x402c542b, &(0x7f0000000040)={0x0, 0x29f, 0x0, 0x1, 0x9, "fcaffa9e479ebc6db82a5769e9d92388084606", 0x6585, 0x550d}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) bind$rds(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_SET_ABSBIT(0xffffffffffffffff, 0x40045567, 0x0) 13:39:38 executing program 1: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) setxattr$security_smack_transmute(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='security.SMACK64TRANSMUTE\x00', &(0x7f00000001c0)='TRUE', 0x4, 0x2) syz_open_procfs(r0, &(0x7f0000000200)='net/rpc\x00') 13:39:38 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x1, 0x200000, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 13:39:38 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x1, 0x200000, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 327.750500] IPVS: ftp: loaded support on port[0] = 21 13:39:39 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x1, 0x0) write$binfmt_elf32(r0, 0x0, 0xc4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0xa, 0x7, 0x8, 0x0, 'syz1\x00', 0x2}, 0x0, 0x40, 0x3, r1, 0x3, 0x1, 'syz1\x00', &(0x7f0000000040)=['/selinux/enforce\x00', '/selinux/enforce\x00', '/selinux/enforce\x00'], 0x33, [], [0x7, 0x7, 0x8, 0xf80]}) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f00000001c0)={@initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast}, 0x8) 13:39:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @broadcast}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r3, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x6, 0x0, 0x0, 0x0, 0x0, 0x6}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000008000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:39:39 executing program 5: r0 = socket$inet6(0x10, 0x4000000003, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00') ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000000c0)=""/220) ioctl$VIDIOC_S_CROP(r1, 0x4014563c, &(0x7f00000001c0)={0xf, {0x5, 0x9a, 0x8001, 0xbd4c}}) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001b40)="5500000018007f1dfd0000b2a4a280930a80000000284308910000000e0008000a000c00060000001940a30700000000000000001338d52f4400009bfb83de448daa7227c43ac9220000010cec4fab91d400000000", 0x55}], 0x1}, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x68bc7a54668aebda, 0x0, 0x0, 0x0) prctl$PR_GET_TSC(0x19, &(0x7f0000000000)) 13:39:39 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x200000, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 328.043798] netlink: 41 bytes leftover after parsing attributes in process `syz-executor.5'. [ 328.079366] *** Guest State *** [ 328.079670] netlink: 41 bytes leftover after parsing attributes in process `syz-executor.5'. [ 328.084029] CR0: actual=0x0000000000000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 328.106235] CR4: actual=0x0000000000002050, shadow=0x0000000000000020, gh_mask=ffffffffffffe871 [ 328.115517] CR3 = 0x00000000fffbc000 [ 328.119588] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 328.130918] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 328.137092] Sysenter RSP=0000000000000f80 CS:RIP=0050:0000000000002810 [ 328.148477] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 328.168648] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 328.177183] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 328.190084] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 13:39:39 executing program 3: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 13:39:39 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x200000, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 13:39:39 executing program 0: r0 = syz_open_dev$adsp(0x0, 0x800, 0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, &(0x7f0000000400)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x20, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000003c0)={0x1, 0x2, 0xfffffffffffffffd, 0x9}, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000380)=0x14) r1 = openat$dlm_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000200)=0x81, &(0x7f0000000440)=0x4) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000000)=0x5) accept4$llc(r1, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x10, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x0, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x0, 0x405) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r5, 0xc0045516, &(0x7f0000000580)=0xfff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e21, 0xb5, @local}}, 0x1}, &(0x7f00000001c0)=0x90) r7 = dup2(r5, r4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000780)=ANY=[], 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000340)='team\x00') ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000000040)=""/105) getsockname$netlink(r1, &(0x7f0000000180), &(0x7f0000000300)=0xc) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) 13:39:39 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x802122001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x2000000000000336, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000000400009f01c7060000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x5}, 0xffffffffffffff6b}, 0x48) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm_plock\x00', 0x800, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f00000001c0)={0x18, 0x2239ac2979d36209}) request_key(&(0x7f0000000140)='logon\x00', &(0x7f0000000500)={'syz', 0x0}, &(0x7f0000000540)='/\xa8s\xb8\x86l[op#\x00', 0xffffffffffffffff) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x800, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000100)=0x7, 0x4) add_key(0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 328.198209] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 328.214296] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 13:39:39 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x200000, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 328.259508] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 328.289864] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 328.319181] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 328.329137] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 328.347352] EFER = 0x0000000000000001 PAT = 0x0007040600070406 [ 328.359136] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 328.377768] Interruptibility = 00000002 ActivityState = 00000000 [ 328.391445] *** Host State *** [ 328.394995] RIP = 0xffffffff81173b7f RSP = 0xffff88803f657998 [ 328.408829] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 328.426952] FSBase=00007f2bd9c6c700 GSBase=ffff8880aee00000 TRBase=fffffe0000034000 [ 328.438249] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 328.453561] CR0=0000000080050033 CR3=0000000096780000 CR4=00000000001426f0 [ 328.461115] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff862018f0 [ 328.467885] EFER = 0x0000000000000d01 PAT = 0x0407050600070106 [ 328.474144] *** Control State *** [ 328.477632] PinBased=0000003f CPUBased=b699edfa SecondaryExec=000000ea [ 328.484721] EntryControls=0000d1ff ExitControls=002fefff [ 328.490928] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 328.499278] VMEntry: intr_info=80000202 errcode=00000000 ilen=00000000 [ 328.506024] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 328.512672] reason=80000021 qualification=0000000000000000 [ 328.518977] IDTVectoring: info=00000000 errcode=00000000 [ 328.524537] TSC Offset = 0xffffff4e05dc5137 [ 328.528855] EPT pointer = 0x000000009487201e [ 328.533511] Virtual processor ID = 0x0002 13:39:41 executing program 1: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$setopts(0x4200, r0, 0x2, 0x10007d) memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000180)={"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"}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x38) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) 13:39:41 executing program 5: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 13:39:41 executing program 0: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 13:39:41 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 13:39:41 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0xffffff84}, [@ldst={0x7, 0x3, 0x0, 0xb201, 0xa}]}, &(0x7f0000003ff6)='OPL\x00', 0x1, 0x102b6, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x100}, 0x48) r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vfio/vfio\x00', 0x80000, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000000140)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @null, 0x63, 0x1f, 0x2, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) 13:39:41 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 13:39:41 executing program 2: futex(&(0x7f000000cffc), 0x80, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") futex(&(0x7f000000cffc), 0x85, 0x0, 0x0, &(0x7f0000000000), 0x1fffff5) r1 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x3, 0x2) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x5, 0x7}, {0x4, 0x10001}]}) 13:39:41 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r0, 0x8001) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd60d8652b00140600fe8000000000000000000d00000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5010000090780000b6419f0ad1a9cb33e7b13957f75f58f9daa02adf00dfaf8a38639a4bff90758e2bef65f5e8f627eb32afbadb0c792ba02f2eac375bb157d30e30724d3e81e86dd5b3e44f561fb71dbc1c50b9ac0395fd11f5815c8a4c64069c5cea15e61ee7cbfa948498f3e40c4341e981c027e451c22c25f800"/135], 0x0) 13:39:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) socket$nl_route(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000199fe1)="1f00000001011900000007000000068100ed853b09000200010100ff3ffe58", 0x1f}], 0x1) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000140)={0x13, 0x65, 0xffff, 0x8d60, 0x6, '9P2000'}, 0x13) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x181000, 0x0) syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0xffff, 0x10700) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 330.867147] syz-executor.2 (10572) used greatest stack depth: 23760 bytes left [ 330.876804] (: renamed from nr0 [ 330.891206] IPVS: ftp: loaded support on port[0] = 21 [ 330.929534] (: renamed from nr0 13:39:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000001180)="11dca5055e0bcfec7be070") getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000bfcffc), &(0x7f0000000240)=0x4) munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) [ 330.955564] netlink: 5 bytes leftover after parsing attributes in process `syz-executor.2'. [ 330.967992] netlink: 5 bytes leftover after parsing attributes in process `syz-executor.2'. 13:39:42 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 13:39:42 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x20000001}) timerfd_settime(r2, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000280)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000100)={0x10000001}) poll(&(0x7f0000000040)=[{r1}, {r0, 0x1}], 0x2, 0xfffffffffffffe01) [ 331.061399] FAT-fs (loop4): error, fat_free_clusters: deleting FAT entry beyond EOF [ 331.089828] audit: type=1400 audit(1563457182.197:81): avc: denied { block_suspend } for pid=10586 comm="syz-executor.2" capability=36 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=capability2 permissive=1 [ 331.091733] FAT-fs (loop4): Filesystem has been set read-only [ 331.880224] IPVS: ftp: loaded support on port[0] = 21 13:39:44 executing program 1: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$cont(0x18, r0, 0x7fffff, 0x43c) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 13:39:44 executing program 2: fstat(0xffffffffffffff9c, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001cc0)='/dev/autofs\x00', 0x24800, 0x0) ioctl$VIDIOC_CROPCAP(r1, 0xc02c563a, &(0x7f0000001d00)={0x6, {0x80, 0x7a, 0x7, 0x4}, {0xb505, 0x2b6, 0x4, 0x101}, {0x9, 0x200}}) syz_mount_image$vfat(&(0x7f0000000ac0)='vfat\x00', &(0x7f0000000b00)='./bus\x00', 0x4, 0x2, &(0x7f0000001bc0)=[{&(0x7f0000000b40)="9c8396faf4d600906a6cc8c54d957b2d333d74f21e604beff20ccd9c1e6c7f9d8683a7fed6b71bc5336e55244a62ab16ed1c7a4d62195f6395b777c4caf50ba09c142556e6", 0x45, 0x7}, {&(0x7f0000000bc0)="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", 0x1000, 0x7}], 0x40000, &(0x7f0000001c80)={[{@utf8='utf8=1'}], [{@fsname={'fsname'}}, {@dont_appraise='dont_appraise'}, {@uid_eq={'uid', 0x3d, r0}}]}) r2 = memfd_create(&(0x7f0000000100)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) ftruncate(r2, 0x8001) write(r2, &(0x7f0000000300)="44e8a6069fe849812a5c905f2fe7c0f633bc92eab41b00fed6fef5f2715c13851f414e3d876594fefd44cc33d2eb00c9e89c76819b5d0668dee414754651ca4f0a9017bbb7226ba69cfbb89252bd5dddd6da6d97ee21a08fb2bf77fc5eb40c3af08a893d26e406d5e4f404bed1b763bc4c904b6584604a7b9868621ea65bbda3fccd1ddf75d041d2eab6be822a591fb51ab0483cb298065754e1f217c3ddb3482029642e41", 0xa5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r2, 0x0) sendfile(r2, r2, &(0x7f0000317000), 0xff8) fstat(r2, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x401, 0x400000) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000780)={{{@in6=@ipv4={[], [], @initdev}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000880)=0xe8) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./bus\x00', 0x3f, 0x7, &(0x7f0000000580)=[{&(0x7f00000000c0)="6947ef88529c6b241fe29d759edbef72c1e9b4f02f26862db03e74f530b430662b95711dce", 0x25, 0xffffffffffff0000}, {&(0x7f0000000240)="810caef979eddf6bd606f6606545c57d2d92104e9a855062c8a7e64f7281e4c4a78ff0a575ebe599b27be0dc0632ae91da026b9cfd42b4cc78a92edf38a32e6f910ab5de5ad5391f8af062a4bad87ef75bf6282ba0216fc2aed4d708db18aa31f9ca87d419e82a3ae00af4d93686ae9a8b7190e34d001efcceca26a7a42eb936b630e3c9b1b0745bdc74", 0x8a, 0x40}, {&(0x7f00000003c0)="d62eb5e96cd06ce876f7581360065cf76de063e8bf279ae5904ed383f15a84754e117d62b7f7aa39c6099f2d097b840849a5f65908a024da29488ee8542312a297ed48c9d11d538cc736980a90189da696273779b9d8a034f5f0bc57145974176745177299aa5d3ff6b8d31ea29f8afb6fa7fdf6547695c740e8adee1b90a194f119d1651cb161151d158819ef0a1fc6ed27f41f5a153002", 0x98}, {&(0x7f0000000180)="e36cd43569b0f25d41791628fd34d7e07cacf8fa4f74ce91", 0x18, 0xb55}, {&(0x7f00000001c0), 0x0, 0x9009}, {&(0x7f0000000480)="a85197d3dbd90a16c94ebd208906743a9128b148ca4da5bc2595", 0x1a, 0xffffffffffffff44}, {&(0x7f00000004c0)="696d426c395530bba6a1728669881ce3939a4deadd77d1f7a7ed77e65819fb622638450128888e541d9453cbf3581a554ab73d555716bc851f0193faeeb93982880107ecf41d8e3f9bee9331c74c3b6b05f186a46e248525a5e1f74b73c96e5f3bea15e7b19223ce9a214fc91243f6c64c42e8c1f68a383b4d449d492c1d51caaf6540d6c8ec04e8b49aafd3bd00bca4226bc8c93cede10e444f5833e8138cf3eda4ce", 0xa3, 0x4}], 0x8026, &(0x7f00000008c0)={[{@uid={'uid', 0x3d, r3}}, {@disable_sparse_no='disable_sparse=no'}, {@show_sys_files_yes='show_sys_files=yes'}, {@show_sys_files_no='show_sys_files=no'}, {@case_sensitive_yes='case_sensitive=yes'}, {@case_sensitive_yes='case_sensitive=yes'}, {@umask={'umask', 0x3d, 0x20}}], [{@smackfsfloor={'smackfsfloor', 0x3d, '-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8('}}, {@uid_eq={'uid', 0x3d, r5}}, {@uid_lt={'uid<', r6}}, {@subj_user={'subj_user', 0x3d, '-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8('}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}]}) rename(&(0x7f0000000200)='./bus\x00', &(0x7f0000000000)='./bus\x00') 13:39:44 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{&(0x7f00000006c0)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000740)=""/98, 0x62}, {&(0x7f00000007c0)=""/20, 0x14}, {&(0x7f0000000800)=""/245, 0xf5}, {&(0x7f0000000900)=""/248, 0xf8}, {&(0x7f0000000a00)=""/19, 0x13}, {&(0x7f0000000a40)=""/67, 0x43}, {&(0x7f0000000ac0)=""/202, 0xca}, {&(0x7f0000000bc0)=""/28, 0x1c}, {&(0x7f0000000c00)=""/84, 0x54}], 0x9, &(0x7f0000000d40)=""/190, 0xbe}, 0x1}, {{&(0x7f0000000e00)=@can={0x1d, 0x0}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000e80)=""/94, 0x5e}, {&(0x7f0000000f00)=""/158, 0x9e}, {&(0x7f0000000fc0)=""/204, 0xcc}, {&(0x7f00000010c0)=""/148, 0x94}, {&(0x7f0000001180)=""/249, 0xf9}, {&(0x7f0000001280)=""/176, 0xb0}, {&(0x7f0000001340)=""/44, 0x2c}], 0x7, &(0x7f0000001400)=""/184, 0xb8}, 0xc}], 0x2, 0x10000, &(0x7f0000001540)) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0xffffffffffffff39, &(0x7f0000000080)={&(0x7f0000001580)=@ipv4_deladdr={0x0, 0x15, 0x100, 0x70bd29, 0x25dfdbfc, {0x2, 0xa0, 0x170, 0xff, r1}, [@IFA_ADDRESS={0x0, 0x1, @local}, @IFA_CACHEINFO={0x0, 0x6, {0x7, 0x4b, 0x3, 0x9}}, @IFA_BROADCAST={0x0, 0x4, @multicast2}, @IFA_LABEL={0x0, 0x3, 'teql0\x00'}]}, 0xfffffffffffffdf2}}, 0x0) 13:39:44 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 13:39:44 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 13:39:44 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xe4}, 0x0, 0xffffffffffffffff, r0, 0x0) read(r0, &(0x7f0000000180)=""/4096, 0x1000) 13:39:44 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 13:39:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x0, 0xfffffffffffffffd, 0xfffffffffffff748}) socketpair(0x28, 0x800000000002, 0x0, 0x0) 13:39:44 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket(0xf, 0x80001, 0x7fff) r2 = syz_open_dev$vbi(&(0x7f0000000100)='/dev/vbi#\x00', 0x1, 0x2) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000140)={0x7ff, 0x4, 0x2}) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x10001, 0x408842) write$FUSE_GETXATTR(r3, &(0x7f00000000c0)={0x18, 0x0, 0x7, {0x42a8c8c1}}, 0x18) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet_int(r0, 0x88, 0xa, 0x0, &(0x7f0000000200)) 13:39:44 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x14000, 0x0) r1 = syz_open_dev$cec(&(0x7f0000000240)='/dev/cec#\x00', 0x2, 0x2) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000280)=r1) r2 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x100000000000001) dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x1, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) request_key(&(0x7f00000007c0)='keyring\x00', &(0x7f0000000800)={'syz', 0x1}, &(0x7f0000000840)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0xfffffffffffffffb) add_key$user(&(0x7f00000009c0)='user\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000100)="f3", 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x40000000015, 0x7, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000001a0cb3e5cfd32ce6d352f8f6bc68730000000000000000007c0eab594b37aad6d679100000000000009500000000000000"], 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) r5 = fcntl$getown(r3, 0x9) getpgid(r5) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0xffffff76) 13:39:44 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 13:39:44 executing program 0: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x1) write$vhci(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="f0dd08000700000000000000c5"], 0x2) [ 334.124228] FAT-fs (loop4): error, fat_free_clusters: deleting FAT entry beyond EOF [ 334.132225] FAT-fs (loop4): Filesystem has been set read-only [ 334.770255] IPVS: ftp: loaded support on port[0] = 21 13:39:47 executing program 1: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000001c0)={r2, 0x3}) tkill(r0, 0x38) ptrace$cont(0x18, r0, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000200)=0x1, 0x4) r3 = gettid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x7, &(0x7f0000000240)=""/231) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) process_vm_readv(r0, &(0x7f0000000440)=[{&(0x7f0000000340)=""/18, 0x12}, {&(0x7f0000000380)=""/135, 0x87}], 0x2, &(0x7f0000000880)=[{&(0x7f0000000480)=""/203, 0xcb}, {&(0x7f0000000580)=""/162, 0xa2}, {&(0x7f0000000640)=""/229, 0xe5}, {&(0x7f0000000740)=""/97, 0x61}, {&(0x7f00000007c0)=""/162, 0xa2}], 0x5, 0x0) ptrace$cont(0x9, r0, 0x0, 0x0) 13:39:47 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x1, 0x40, 0x0, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x7]}, 0x45c) write$uinput_user_dev(r2, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}, 0x45c) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="070000000000000008000000000000000600000000000000030000000000000001800000000000000000000000000000000000000002000000000000000000000000000000000000042000000000000000000000000000000300000000000000e68900000000000066000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000080000000000009600000000000000000000000000000000006ac8d47d35e9480000000000008000"/207]) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) write$FUSE_LK(r3, &(0x7f0000000200)={0x28, 0xfffffffffffffff5, 0x3, {{0x5, 0x4, 0x1, r4}}}, 0x28) prctl$PR_GET_ENDIAN(0x13, &(0x7f0000000280)) socket$inet6(0xa, 0x1000000000002, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="f4050648bf22100722d8280792d909716befee9206c06c2d4274e1b2f2ee50bf893db464da"], &(0x7f0000cbeff8)='./file0\x00', 0x0, 0x0, 0x0) 13:39:47 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x14000, 0x0) r1 = syz_open_dev$cec(&(0x7f0000000240)='/dev/cec#\x00', 0x2, 0x2) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000280)=r1) r2 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x100000000000001) dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x1, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) request_key(&(0x7f00000007c0)='keyring\x00', &(0x7f0000000800)={'syz', 0x1}, &(0x7f0000000840)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0xfffffffffffffffb) add_key$user(&(0x7f00000009c0)='user\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000100)="f3", 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x40000000015, 0x7, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000001a0cb3e5cfd32ce6d352f8f6bc68730000000000000000007c0eab594b37aad6d679100000000000009500000000000000"], 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) r5 = fcntl$getown(r3, 0x9) getpgid(r5) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0xffffff76) 13:39:47 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000340)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0xfffffffffffffef0, r1, 0x2, 0x70bd2c, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x4) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x100000000000000b, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000029da2c5068c6c6810000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0xc, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x5}], &(0x7f0000000140)='GPL\x00', 0x41, 0xc986, &(0x7f00000004c0)=""/167}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r3, 0x0, 0xe, 0x0, &(0x7f0000000300)="a7ad5699603372a3dbadf3e39e7a", 0x0, 0xa09c}, 0x28) 13:39:47 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 13:39:47 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 13:39:47 executing program 2: r0 = syz_open_procfs(0x0, 0x0) getdents64(r0, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)={0x313, 0x3, 0x0, 0x0, 0x9, 0x3}) getdents64(r0, 0x0, 0xfffffd7e) openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x400000, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, 0x0, &(0x7f0000000480)) dup(r0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r3, &(0x7f0000000000)=0x3ff, 0x12) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000380)) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x77}) preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f0000000080)=""/43, 0x2b}, {&(0x7f0000000300)=""/83, 0x53}, {&(0x7f00000001c0)=""/41, 0x29}], 0x4, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x89a0, &(0x7f0000000100)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @empty, @loopback}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000240)) ftruncate(0xffffffffffffffff, 0xa48204) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) lchown(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) pread64(r4, &(0x7f0000005000)=""/4096, 0xffffffc7, 0x0) 13:39:47 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="f800000016001d0300000000000000000000000000000000000000000000000000000000000000000000ffffe000000200"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000013000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400"], 0xf8}}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0xaf, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000001c000705afa6d97e9003dca5cd191d7f2c549a4600000000000000002c4b521ad851fe15ef3bdfe875127ee65f1da67a0f06be2022f4ccd4f4b30f7386a330dbd779e248abfaf8876b835aa9eda7fffc43cba7c4348399c04295a3e54503667af74a0eb898fbfb95e56410d94556569b9b45f5b880736c647fae9b5f2736a745"], 0x1}}, 0x0) 13:39:47 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="f800000016001d0300000000000000000000000000000000000000000000000000000000000000000000ffffe000000200"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000013000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400"], 0xf8}}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0xaf, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000001c000705afa6d97e9003dca5cd191d7f2c549a4600000000000000002c4b521ad851fe15ef3bdfe875127ee65f1da67a0f06be2022f4ccd4f4b30f7386a330dbd779e248abfaf8876b835aa9eda7fffc43cba7c4348399c04295a3e54503667af74a0eb898fbfb95e56410d94556569b9b45f5b880736c647fae9b5f2736a745"], 0x1}}, 0x0) 13:39:48 executing program 0: setresuid(0x0, 0xee01, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VIDIOC_G_PRIORITY(r1, 0x80045643, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'ip6erspan0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x200, 0x0) r2 = eventfd2(0x0, 0x1) readahead(r2, 0x80000000, 0x800) 13:39:48 executing program 2: getsockname(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x2) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) ioctl$RFKILL_IOCTL_NOINPUT(r1, 0x5201) r2 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) socket$rxrpc(0x21, 0x2, 0xa) write(r4, &(0x7f0000000340), 0x41395527) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=@known='system.advise\x00', &(0x7f0000000240)=""/132, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 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) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r5+30000000}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000480)={{{@in=@empty, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@initdev}}, &(0x7f0000000300)=0xe8) ioctl$SIOCAX25GETUID(r3, 0x89e0, &(0x7f0000000340)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r6}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 13:39:48 executing program 0: bind$inet6(0xffffffffffffffff, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6}]}, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$vsock(0xffffffffffffff9c, 0x0, 0x6000, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'rose0\x00', 0x7ff}) setsockopt$inet6_dccp_int(r3, 0x21, 0xa, &(0x7f0000000080), 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) ioctl$SG_GET_SCSI_ID(0xffffffffffffffff, 0x2276, 0x0) sendmmsg(r1, &(0x7f0000003040), 0x4000000000003c4, 0x0) [ 337.384594] FAT-fs (loop4): error, fat_free_clusters: deleting FAT entry beyond EOF [ 337.392573] FAT-fs (loop4): Filesystem has been set read-only [ 337.680519] IPVS: ftp: loaded support on port[0] = 21 13:39:50 executing program 1: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x7fffffff, 0x20000) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000540)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000580)={r2, 0x1, 0x6, @dev={[], 0xf}}, 0x10) ptrace$cont(0x9, r0, 0x0, 0x0) 13:39:50 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000340)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0xfffffffffffffef0, r1, 0x2, 0x70bd2c, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x4) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x100000000000000b, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000029da2c5068c6c6810000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0xc, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x5}], &(0x7f0000000140)='GPL\x00', 0x41, 0xc986, &(0x7f00000004c0)=""/167}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r3, 0x0, 0xe, 0x0, &(0x7f0000000300)="a7ad5699603372a3dbadf3e39e7a", 0x0, 0xa09c}, 0x28) 13:39:50 executing program 0: bind$inet6(0xffffffffffffffff, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6}]}, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$vsock(0xffffffffffffff9c, 0x0, 0x6000, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'rose0\x00', 0x7ff}) setsockopt$inet6_dccp_int(r3, 0x21, 0xa, &(0x7f0000000080), 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) ioctl$SG_GET_SCSI_ID(0xffffffffffffffff, 0x2276, 0x0) sendmmsg(r1, &(0x7f0000003040), 0x4000000000003c4, 0x0) 13:39:50 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 13:39:50 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000000000)='./bus\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) r1 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, 0x0) 13:39:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 13:39:50 executing program 1: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$cont(0x7, r0, 0x24, 0x2) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 339.702502] audit: type=1804 audit(1563457190.807:82): pid=10703 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-executor.2" name="/root/syzkaller-testdir561231665/syzkaller.Jc1QQ9/131/bus" dev="sda1" ino=16562 res=1 13:39:50 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) lseek(r0, 0x60, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x4000000) 13:39:50 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) [ 339.818131] audit: type=1804 audit(1563457190.847:83): pid=10709 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-executor.2" name="/root/syzkaller-testdir561231665/syzkaller.Jc1QQ9/131/bus" dev="sda1" ino=16562 res=1 13:39:51 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0x4, &(0x7f0000000400)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbd}, [@ldst={0x7, 0x3, 0x2, 0x0, 0xa}]}, &(0x7f0000000080)='GPL\x00', 0x3, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0xf, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) 13:39:51 executing program 1: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$cont(0x10000018, r0, 0x401, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 13:39:51 executing program 0: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-control\x00', 0x137b51169f62a3ab, 0x0) ioctl$VIDIOC_S_JPEGCOMP(r0, 0x408c563e, &(0x7f0000000180)={0x3, 0x2, 0x19, "c30de7683c3598beb7927acf2a52d54e2ee53018786a6bdbb00453d093d6a55825db959cd1794e37c0eeb24c14755e583832356d4586c27ca8ab7d34", 0x28, "a54f53af14ea356dc7c97e041a699a08ca506ea349f8accc5747b3cdf818e9ae1095dd65db6a392682edf5ced4ff68645bc5eba7c234a1ec2bcfc356", 0x80}) r1 = socket$inet6(0xa, 0x80000, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x700000000000000]}, 0x6}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200000, 0x0) ioctl$VIDIOC_QUERYMENU(r2, 0xc02c5625, &(0x7f0000000100)={0xd61, 0x5000000000000000, @name="d704823a3b6741f7d7defa0861d5e9fe8ea1bce7374e9330d149af0d2ce26516"}) 13:39:51 executing program 5: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=0x20001, 0xfffffffffffffefb) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x20, &(0x7f0000000040)=0x2, 0x25b) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000140)={0x1, 0x20}) getuid() setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) r2 = socket$kcm(0xa, 0x802, 0x88) sendmsg$kcm(r2, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x0, @mcast2, 0x9}, 0x80, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="3800000000000000290000000400000078040401000000c0073510fbff0000b408000000fab771172119000020002000004e5e00003880226e428f9656768284fddc931e745aa670efbf988c864e6e563ff0526105c2606ef8cec824aec5d2b84e1287daa9ec57bc2e4be77b755731ebfd408341459a"], 0x38}, 0x8000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$kcm(r2, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec, 0x80, &(0x7f0000000040)=[{&(0x7f0000000280), 0xe803}], 0x1}, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) removexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='com.apple.system.Security\x00') 13:39:51 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40, 0x0) flock(r0, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000240)=@chain={'key_or_keyring:', 0x0, ':chain\x00'}) r2 = socket$l2tp(0x18, 0x1, 0x1) connect(r2, &(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x2, 0x3, 0x4, {0xa, 0x4e21, 0x3, @mcast2}}}, 0x80) r3 = shmget(0x0, 0x2000, 0x1000, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r3, 0xb) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={'syz'}, 0x0, 0x0, r1) 13:39:51 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3}, 0x14) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000140)=0x1f, 0x4) io_setup(0x1, &(0x7f0000000100)=0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000080)={0x0, 0x4}) io_submit(r4, 0x1, &(0x7f0000000180)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000000001, 0x0, r2, &(0x7f0000000080), 0x2000fe6f}]) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x7, 0xeda, 0x200, 0x1}, 0x8) 13:39:51 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) socket$kcm(0x2, 0x100006, 0x2) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x4000, 0x0) fcntl$notify(r0, 0x402, 0x10) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000040)) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000150081f87059ae08060c040002ff0f02000000006000018701546fabca1b4e7d06a6bd7c493872f750375ed08a562ad6e74703c48f93b82a02000000461eb886a5e54e8ff5314461", 0x4c}], 0x1}, 0x0) 13:39:51 executing program 5: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=0x20001, 0xfffffffffffffefb) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x20, &(0x7f0000000040)=0x2, 0x25b) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000140)={0x1, 0x20}) getuid() setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) r2 = socket$kcm(0xa, 0x802, 0x88) sendmsg$kcm(r2, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x0, @mcast2, 0x9}, 0x80, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="3800000000000000290000000400000078040401000000c0073510fbff0000b408000000fab771172119000020002000004e5e00003880226e428f9656768284fddc931e745aa670efbf988c864e6e563ff0526105c2606ef8cec824aec5d2b84e1287daa9ec57bc2e4be77b755731ebfd408341459a"], 0x38}, 0x8000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec, 0x80, &(0x7f0000000040)=[{&(0x7f0000000280), 0xe803}], 0x1}, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) removexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='com.apple.system.Security\x00') [ 340.403220] FAT-fs (loop4): error, fat_free_clusters: deleting FAT entry beyond EOF [ 340.411272] FAT-fs (loop4): Filesystem has been set read-only 13:39:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 13:39:51 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a757365726164645f657865635f743a73a751102913df2c7fd4c71a3020756e636f6e66696e65645f753a73797374656d5f723a696e736d6f645f3233203030303030303030303030303030303030306af90fcb1a6e419d52c8ef262b"], 0x6e) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x200, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x2) 13:39:51 executing program 5: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) 13:39:51 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x2, 0x400000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'ipddp0\x00', {0x2, 0x4e20, @multicast1}}) listen(r0, 0x0) close(r0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x5, 0xa00) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000140)=0x4c) 13:39:51 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) [ 340.974046] FAT-fs (loop4): error, fat_free_clusters: deleting FAT entry beyond EOF [ 340.986532] FAT-fs (loop4): Filesystem has been set read-only 13:39:54 executing program 1: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x3c, "a24c9bb5486b567ad9a0b374764140b18226415d6cc776c0c7e261118b6a9d80bfd10c06c1f0ad694d5e0e8712516157f4a63a4d1593fe31ac6921c8"}, &(0x7f0000000200)=0x44) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000003c0)={r2, 0x200}, 0x36d) lsetxattr$security_capability(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000380)=@v1={0x1000000, [{0x7c51, 0xfc}]}, 0xc, 0x1) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) sync() 13:39:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mbind(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000080)=0x8, 0x80000001, 0x6) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/full\x00', 0x100, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r4, 0x0, 0x7e, 0xa4, &(0x7f0000000100)="22c76bbf6a5b29297bb1ee6297fb6fca2b0171de483fd0698ca97456de661c34cc3a9fcf860dfcc9dc92da2215448305484f3842fd46cb977b42b1d05e7d062f41eb99a5cc6ba8d92b482d9f7991d0b00ffebe4fef0228b7149e64a8c6053daeebd0fed4337ab236a654197c6e87cd9af7478689cc80da404af6a4ceaaf6", &(0x7f0000000200)=""/164, 0x10000}, 0x28) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f00000002c0)={0xf000, 0x7000, 0x1a71, 0x8, 0x2}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000300)=0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000040)=ANY=[@ANYBLOB="3b9445835e6b68d7890f6b40749df6e2"]) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 13:39:54 executing program 5: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000080)) flock(r0, 0x21) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000000c0)={0x0, 'bcsh0\x00', 0x2}, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) sendfile(r1, r0, 0x0, 0x80000001) 13:39:54 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x2, 0x400000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'ipddp0\x00', {0x2, 0x4e20, @multicast1}}) listen(r0, 0x0) close(r0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x5, 0xa00) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000140)=0x4c) 13:39:54 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) 13:39:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 13:39:54 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 13:39:54 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket$rxrpc(0x21, 0x2, 0x2) r2 = syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x0, 0x2) ioctl$sock_rose_SIOCRSCLRRT(r2, 0x89e4) bind$rxrpc(r1, &(0x7f0000000000)=@in4={0x21, 0x4, 0x2, 0x10}, 0x24) io_setup(0x8, &(0x7f0000000100)=0x0) io_submit(r3, 0x1, &(0x7f0000000600)=[&(0x7f0000000200)={0xfffffffffffffdef, 0x0, 0x0, 0x8, 0x0, r0, 0x0}]) syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') 13:39:54 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000480)={0x77359400}, 0x10) bind$rds(r1, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r1, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, &(0x7f0000000880)=[{&(0x7f0000000800)=""/106, 0x6a}], 0x1, &(0x7f0000000780)=ANY=[@ANYBLOB="4800000000000000140100000100"/40, @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00'], @ANYBLOB=',\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="01000000000000006000"/24], 0x48}, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000340)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000580)={'nr0\x01\x00', 0x801}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x308) ioctl$VIDIOC_ENUM_FRAMESIZES(r0, 0xc02c564a, &(0x7f0000000000)={0x5, 0x79323153, 0x2, @discrete={0x7, 0x8}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000240)={{0x7ff, 0x100000001}, 'port1\x00', 0x2, 0x4, 0x7, 0x200, 0xfffffffffffff800, 0x2f, 0x8001, 0x0, 0x4, 0x101}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xbc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000300)={0x40000005, 0x80000000, 0xc69, 0x2, 0x201}) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000380)=""/155, &(0x7f0000000440)=0x9b) socket$kcm(0x29, 0x5, 0x0) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0xa48, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="2fe07352991b3d724e8b279ed788975f8b2f2d9472a3738cc43ee5f6c25f2ab5cbe2e0433e5e27c6849043b010ee1090a84176a28e76ccbe7ff0d55f914462a8dd0a60bc6e8f643691bcba69eeb77085027e9eaba5e94f", 0x57, 0x200}], 0x800, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000680)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb96\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\x97\x80\xe9\xa1S\f\xc7?\xa6\x95I\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~\xff\xff\x00\x00#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xd5\x1b\xca\xa9\xc7[\xa2\xef\xacM\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf29\x01\x8dmsJ\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xb4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\x04R\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xafh_\x9c\x91\xc1q_|L\x11\x03\x94\xc0\t=\x17\x95P\xd7\xcdH\x1c8^ARL\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x13\x82Rk\x9cAz\xab\rT\xadLO\f\x17Y\x1dg\x10\xe3LL\x1fC\xfa\xd9\xb0\xfb\xb4\xf3[\xdf\xd0\xd6\x82\xf6~0\xb8\xf4\xb0X\xfew\xbdY\n\xd6\x105\x9c\xb7\xe5F\xc1:9\xb8\xc2\x85\b\xfd\x92\xb0k\x93\xd7\xc40\xe3\xe4W:\xd2\xf6\xfc\x83\xb1\xcb\xd1K\xb9(\"9(~\xf4\xf4\x94`\xe8\xdb\x17\xf9\xcf#)T\xcdj^\xa61\x12\x91 \xd7\x92\xc0') getpid() 13:39:54 executing program 5: r0 = syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$sndpcmp(0x0, 0xeb8, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='\x00\x00\x00\x00\x00egy\xc5\x8e\xcb\x1c\xf8\x8f\xca;\xa3?\xad\xae\x0f\xb5\x97ao3\xab\xcdY\x9a\xe3\xe5\xe1\xf4\x87\xac\xad\x80\xa3P\x8c\xea\x9c\xc7\x00\xeb\xedX#\xe34\x80O]\x87\xdd\x894\xdal;w\xf8\xf8\v?v\xf0\xb8\xda=|\xa4\xba\xbbiq!\xd8g\xb7I\x12\x80') r2 = openat$cgroup_ro(r1, &(0x7f0000000480)='mem\x00\x01y7SwaS.\x06ur\x89\xc9B\xab\xe3\xfarent\x00\xaa\x1a\xfd\xae\v\xbf\xd8d\xbb\xaf9Q\xde\xfb\x1fY\xfb\x8do\xd1\x16\xce(\x82\xf1\xbf{5Z\x13\x15\x14\xd7\xb8\xce\xf20\x1e\xc0\xc2\xed0x0}, &(0x7f00000003c0)=0xc) getgroups(0x1, &(0x7f0000000400)=[0xee00]) sendmmsg$unix(r2, &(0x7f00000004c0)=[{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000200)="8b072b74d1c219fffba2dc1652d308409c3cf12ecaa13a379e71ceaed2d40985ad35d0e4c228c7b5ad82b8504a1662b656687840b97805203e0255b2b079eb09ec75c56cb1abb518b53c6a848260f87de0734b9e99737090137a51957d800545aa9a56b0add817a488dccd4aaa0626d8056d47c121ded8d6e43b70ce306baffe8dc4cff7aaeb4349f2e90b79e04c77ee5c514cf97099c3ab7f757b08121dd73f9ec8bcc8f978c11be7524574481708fa29cbccbc41febb144cd6bb665fcb2066", 0xc0}, {&(0x7f00000002c0)="3ec86e8c23ede4723ed3c682f30510f8b3769b13c66dd0a4b3c7721803bc3dfdc38ec3c099aa912b7fac7a1a80e471b1999fa3b92bf724c698d3190b8f0b3cae6c5289d6897e92b7b556", 0x4a}], 0x2, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="14000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000b1c000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0x50, 0x4001}], 0x1, 0x40004) tkill(r1, 0x38) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) 13:39:57 executing program 5: setresuid(0xffffffffffffffff, 0xfffe, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0xe4ffffff, 0xffffffbd}, [@ldst={0x7, 0x5, 0x0, 0xa0c91}]}, &(0x7f0000003ff6)='OPL\x00', 0x1, 0xff06, &(0x7f000000cf3d)=""/195}, 0x48) r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x603, 0x181900) accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000140)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f0000000080)=@raw=[@jmp={0x5, 0x40000000, 0x0, 0x4, 0xa, 0xfffffffffffffffd, 0x5}, @map={0x18, 0x0, 0x1, 0x0, r0}, @ldst={0x3, 0x0, 0x3, 0x3, 0x0, 0x30, 0xffffffffffffffff}], &(0x7f00000000c0)='syzkaller\x00', 0x80, 0x0, 0x0, 0x40f00, 0x6, [], r1, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x6, 0x3}, 0x8, 0x10, &(0x7f00000001c0)={0x5, 0x1, 0x0, 0x7}, 0x10}, 0x70) 13:39:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 13:39:57 executing program 4 (fault-call:5 fault-nth:0): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 13:39:57 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000480)={0x77359400}, 0x10) bind$rds(r1, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r1, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, &(0x7f0000000880)=[{&(0x7f0000000800)=""/106, 0x6a}], 0x1, &(0x7f0000000780)=ANY=[@ANYBLOB="4800000000000000140100000100"/40, @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00'], @ANYBLOB=',\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="01000000000000006000"/24], 0x48}, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000340)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000580)={'nr0\x01\x00', 0x801}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x308) ioctl$VIDIOC_ENUM_FRAMESIZES(r0, 0xc02c564a, &(0x7f0000000000)={0x5, 0x79323153, 0x2, @discrete={0x7, 0x8}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000240)={{0x7ff, 0x100000001}, 'port1\x00', 0x2, 0x4, 0x7, 0x200, 0xfffffffffffff800, 0x2f, 0x8001, 0x0, 0x4, 0x101}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xbc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000300)={0x40000005, 0x80000000, 0xc69, 0x2, 0x201}) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000380)=""/155, &(0x7f0000000440)=0x9b) socket$kcm(0x29, 0x5, 0x0) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0xa48, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="2fe07352991b3d724e8b279ed788975f8b2f2d9472a3738cc43ee5f6c25f2ab5cbe2e0433e5e27c6849043b010ee1090a84176a28e76ccbe7ff0d55f914462a8dd0a60bc6e8f643691bcba69eeb77085027e9eaba5e94f", 0x57, 0x200}], 0x800, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000680)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb96\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\x97\x80\xe9\xa1S\f\xc7?\xa6\x95I\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~\xff\xff\x00\x00#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xd5\x1b\xca\xa9\xc7[\xa2\xef\xacM\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf29\x01\x8dmsJ\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xb4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\x04R\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xafh_\x9c\x91\xc1q_|L\x11\x03\x94\xc0\t=\x17\x95P\xd7\xcdH\x1c8^ARL\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x13\x82Rk\x9cAz\xab\rT\xadLO\f\x17Y\x1dg\x10\xe3LL\x1fC\xfa\xd9\xb0\xfb\xb4\xf3[\xdf\xd0\xd6\x82\xf6~0\xb8\xf4\xb0X\xfew\xbdY\n\xd6\x105\x9c\xb7\xe5F\xc1:9\xb8\xc2\x85\b\xfd\x92\xb0k\x93\xd7\xc40\xe3\xe4W:\xd2\xf6\xfc\x83\xb1\xcb\xd1K\xb9(\"9(~\xf4\xf4\x94`\xe8\xdb\x17\xf9\xcf#)T\xcdj^\xa61\x12\x91 \xd7\x92\xc0') getpid() 13:39:57 executing program 0: ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, 0x0) socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f0000000240)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x40, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./bus\x00', 0x7e3646aeb614f37d, 0x107) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000140)={0x54, 0x2, 0x8, {0x5, 0x200}, {0x2ea2ad31}, @ramp={0x15f26b37, 0x7, {0x2, 0xe924, 0x7f, 0xffffffffffffff7f}}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sched_setaffinity(0x0, 0x0, &(0x7f0000000180)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x81, 0x4) ioctl$KDDELIO(r2, 0x4b35, 0x5) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000280)=0x2, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 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) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0xc3) ftruncate(r3, 0x7fff) sendfile(r2, r3, 0x0, 0x8000fffffffe) [ 345.997434] FAULT_INJECTION: forcing a failure. [ 345.997434] name failslab, interval 1, probability 0, space 0, times 1 [ 346.040151] CPU: 0 PID: 10856 Comm: syz-executor.4 Not tainted 4.14.133 #28 [ 346.047288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 346.056650] Call Trace: [ 346.059258] dump_stack+0x138/0x19c [ 346.062906] should_fail.cold+0x10f/0x159 [ 346.067088] should_failslab+0xdb/0x130 [ 346.071167] kmem_cache_alloc+0x2d7/0x780 [ 346.075427] fat_cache_add.part.0+0x448/0x6b0 [ 346.079948] fat_get_cluster+0x973/0xdc0 [ 346.084049] ? fat_cache_inval_inode+0x2f0/0x2f0 [ 346.088817] ? fat_ent_write+0x190/0x190 [ 346.092891] ? fat_ent_write+0x107/0x190 [ 346.096982] fat_chain_add+0x33b/0x590 [ 346.100904] ? fat_clusters_flush+0x380/0x380 [ 346.105436] ? lock_acquire+0x16f/0x430 [ 346.109709] fat_add_cluster+0xa1/0xc0 [ 346.109729] ? fat_fill_super+0x3560/0x3560 [ 346.109742] ? down_write+0x38/0x90 [ 346.109754] fat_fallocate+0x249/0x2e0 [ 346.109764] ? fat_cont_expand+0x280/0x280 [ 346.109775] vfs_fallocate+0x34f/0x7a0 [ 346.109789] SyS_fallocate+0x52/0x90 [ 346.109802] ? compat_SyS_ftruncate+0x30/0x30 [ 346.142518] do_syscall_64+0x1e8/0x640 [ 346.146408] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 346.151271] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 346.156457] RIP: 0033:0x459819 [ 346.159638] RSP: 002b:00007f083c9cdc78 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 346.167347] RAX: ffffffffffffffda RBX: 00007f083c9cdc90 RCX: 0000000000459819 [ 346.174626] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000006 [ 346.181901] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 13:39:57 executing program 5: r0 = getpgrp(0x0) syz_open_procfs(r0, &(0x7f0000000040)='status\x00B#g9\xc1m\x17\xf9\r\xc2#\"\xc9O\x135 x^\x91\xea\x85\xae\x10|\xc3\x81\x98\x19\xc2cT\v\x1d\xe1\xba \x1em\xe4\xb7ZP\x11P\x91\xee\xd50\xaaH.6YF\x01\xce\xb5\xd1i\xc5\xba\xf4\x1b5\xd8\xa5\xa0\x9a\x82If\x13\xd8`#\x86[W\xef&\x9f\x90\xd3\x04\x96\x9fh}\xf5;a\x1b@\xa4B\x91\xb5\xa8\x82 \x8f\xbb\x83^T\xa4\x13\x10\xa3\xb4\x81\xd5\xbd\xbb\t\x81t)\t\xa6;|\xd1\xa1\x8d@^[\x01\x1b\xfb\xe5\xa4\xd5\xbf)\x94G\xe4\xc0\xddKc\xa3g!\x1c\x00x#\x8bP\x9daA\x00\xd3:U\x84\xaa;<\xb9\xb9\x9en_\x84q\x92\x94\xd4\x1b\'\x11|G\xfbO++\xe4u\xeb%\xd5\x01\x00\x00\x00\xcf\x84\"\xca\xdeW\f\b{\x03\xf6\xb1\x81\x8b\xc9pw\xdb#') removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000003c0)=ANY=[]) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@mcast2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x20) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) link(0x0, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, 0x0, 0x800, 0x0) write$P9_RWRITE(r3, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000300)={0x80000001, 0xa5, 0x6, 0x200}, 0x8) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) setxattr$security_selinux(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='security.selinux\x00', &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000800)=ANY=[@ANYRES32], 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) pwritev(r2, &(0x7f0000000380)=[{&(0x7f0000000500)="30f9b8605938efe96e4f381a22c49c63850745b61dbd6a064db96740ec085c96b1c9b34218b276ecf0b5c2448ebb131657bb5e8a44bd3b999c9aa2509e484f3007594fa24284c2290e754fc503916fa1e38b60db6c7af7c2d9eb7ef1702add466c6471c61aad2bbec6594f5d542bc62ca624db98c4a51e0c42a16db52015bfd57f4417f50685b2e8861546debcc534c75f83e5cbe98ec57f6bfc20ff8a26a1f8d8fa25706ba365718aa405ee92e8567164f77c173f7035038d4446a3b304156ed01cf87e28", 0xc5}], 0x1, 0x0) setsockopt$CAIFSO_LINK_SELECT(r1, 0x116, 0x7f, &(0x7f00000002c0)=0x100000000, 0x4) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) 13:39:57 executing program 1: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4200, r0, 0x3, 0x48) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 346.189178] R10: 00000000369e5d84 R11: 0000000000000246 R12: 00007f083c9ce6d4 [ 346.196917] R13: 00000000004bff5d R14: 00000000004d1cc0 R15: 0000000000000007 [ 346.244504] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=00000000) 13:39:57 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3ff, 0x0) r1 = creat(&(0x7f0000001180)='./file0\x00', 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000012c0)={&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000bdb000/0x4000)=nil, &(0x7f0000bdc000/0x3000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000bdd000/0x2000)=nil, &(0x7f0000bdf000/0x1000)=nil, &(0x7f0000bdf000/0x2000)=nil, &(0x7f0000bdb000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000011c0)="bf", 0x1, r1}, 0x68) 13:39:57 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c8, &(0x7f0000000080)) bind$rds(r0, &(0x7f00000000c0)={0x2, 0x4e23, @remote}, 0x10) 13:39:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={0x0, 0x0, 0x8}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000340)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000140)=[@mss, @sack_perm, @mss, @window, @sack_perm], 0x20000000000001f4) sendto$inet(r0, &(0x7f0000000240), 0x10000009a, 0x0, 0x0, 0xfdfd) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x20, 0x80000000}, 0x14) shutdown(r0, 0x1) 13:39:57 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) modify_ldt$read_default(0x2, &(0x7f00000001c0)=""/87, 0x57) write$FUSE_NOTIFY_DELETE(r2, &(0x7f00000000c0)={0x29, 0x6, 0x0, {0x1, 0x5}}, 0x29) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0x5) ioctl$TIOCSISO7816(r2, 0xc0285443, &(0x7f0000000100)={0x4, 0x1000000000000000, 0x7ff, 0x7ff, 0x7}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 13:39:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000240)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) openat$selinux_avc_cache_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000009c0)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e330897501f9007b6b482550829e022b8753a188748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637ce0080b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3d009d308bd73f47725390000000000000000000000000000000000000000000000195e23", 0xc0, r0) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000100)='\x00', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000000)={r1, r1, r2}, &(0x7f0000000700)=""/243, 0xac, &(0x7f0000000040)={&(0x7f0000000080)={'sha3-224-generic\x00'}}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) 13:39:57 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000480)={0x77359400}, 0x10) bind$rds(r1, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r1, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, &(0x7f0000000880)=[{&(0x7f0000000800)=""/106, 0x6a}], 0x1, &(0x7f0000000780)=ANY=[@ANYBLOB="4800000000000000140100000100"/40, @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00'], @ANYBLOB=',\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="01000000000000006000"/24], 0x48}, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000340)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000580)={'nr0\x01\x00', 0x801}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x308) ioctl$VIDIOC_ENUM_FRAMESIZES(r0, 0xc02c564a, &(0x7f0000000000)={0x5, 0x79323153, 0x2, @discrete={0x7, 0x8}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000240)={{0x7ff, 0x100000001}, 'port1\x00', 0x2, 0x4, 0x7, 0x200, 0xfffffffffffff800, 0x2f, 0x8001, 0x0, 0x4, 0x101}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xbc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000300)={0x40000005, 0x80000000, 0xc69, 0x2, 0x201}) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000380)=""/155, &(0x7f0000000440)=0x9b) socket$kcm(0x29, 0x5, 0x0) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0xa48, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="2fe07352991b3d724e8b279ed788975f8b2f2d9472a3738cc43ee5f6c25f2ab5cbe2e0433e5e27c6849043b010ee1090a84176a28e76ccbe7ff0d55f914462a8dd0a60bc6e8f643691bcba69eeb77085027e9eaba5e94f", 0x57, 0x200}], 0x800, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000680)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb96\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\x97\x80\xe9\xa1S\f\xc7?\xa6\x95I\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~\xff\xff\x00\x00#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xd5\x1b\xca\xa9\xc7[\xa2\xef\xacM\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf29\x01\x8dmsJ\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xb4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\x04R\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xafh_\x9c\x91\xc1q_|L\x11\x03\x94\xc0\t=\x17\x95P\xd7\xcdH\x1c8^ARL\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x13\x82Rk\x9cAz\xab\rT\xadLO\f\x17Y\x1dg\x10\xe3LL\x1fC\xfa\xd9\xb0\xfb\xb4\xf3[\xdf\xd0\xd6\x82\xf6~0\xb8\xf4\xb0X\xfew\xbdY\n\xd6\x105\x9c\xb7\xe5F\xc1:9\xb8\xc2\x85\b\xfd\x92\xb0k\x93\xd7\xc40\xe3\xe4W:\xd2\xf6\xfc\x83\xb1\xcb\xd1K\xb9(\"9(~\xf4\xf4\x94`\xe8\xdb\x17\xf9\xcf#)T\xcdj^\xa61\x12\x91 \xd7\x92\xc0') getpid() [ 346.504465] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 346.523944] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 346.768066] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=00000000) [ 346.785177] FAT-fs (loop4): error, fat_free_clusters: deleting FAT entry beyond EOF [ 346.793149] FAT-fs (loop4): Filesystem has been set read-only 13:39:57 executing program 0: ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, 0x0) socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f0000000240)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x40, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./bus\x00', 0x7e3646aeb614f37d, 0x107) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000140)={0x54, 0x2, 0x8, {0x5, 0x200}, {0x2ea2ad31}, @ramp={0x15f26b37, 0x7, {0x2, 0xe924, 0x7f, 0xffffffffffffff7f}}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sched_setaffinity(0x0, 0x0, &(0x7f0000000180)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x81, 0x4) ioctl$KDDELIO(r2, 0x4b35, 0x5) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000280)=0x2, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0xc3) ftruncate(r3, 0x7fff) sendfile(r2, r3, 0x0, 0x8000fffffffe) 13:39:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 13:39:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000240)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) openat$selinux_avc_cache_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000009c0)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e330897501f9007b6b482550829e022b8753a188748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637ce0080b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3d009d308bd73f47725390000000000000000000000000000000000000000000000195e23", 0xc0, r0) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000100)='\x00', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000000)={r1, r1, r2}, &(0x7f0000000700)=""/243, 0xac, &(0x7f0000000040)={&(0x7f0000000080)={'sha3-224-generic\x00'}}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) 13:39:57 executing program 4 (fault-call:5 fault-nth:1): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 13:39:58 executing program 2: r0 = socket$rxrpc(0x21, 0x2, 0xa) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'security.', 'keyring\x00'}, &(0x7f0000000040)='\'\x00', 0x2, 0x2) [ 346.937106] FAULT_INJECTION: forcing a failure. [ 346.937106] name failslab, interval 1, probability 0, space 0, times 0 [ 347.006692] CPU: 1 PID: 10922 Comm: syz-executor.4 Not tainted 4.14.133 #28 [ 347.013831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 347.023189] Call Trace: [ 347.025786] dump_stack+0x138/0x19c [ 347.029429] should_fail.cold+0x10f/0x159 [ 347.033585] should_failslab+0xdb/0x130 [ 347.037563] kmem_cache_alloc+0x2d7/0x780 [ 347.041721] fat_cache_add.part.0+0x448/0x6b0 [ 347.046229] fat_get_cluster+0x973/0xdc0 [ 347.050316] ? fat_cache_inval_inode+0x2f0/0x2f0 [ 347.055070] ? fat_ent_write+0x190/0x190 [ 347.059130] ? fat_ent_write+0x107/0x190 [ 347.063194] fat_chain_add+0x33b/0x590 [ 347.067084] ? fat_clusters_flush+0x380/0x380 [ 347.071590] ? lock_acquire+0x16f/0x430 [ 347.075569] fat_add_cluster+0xa1/0xc0 [ 347.079486] ? fat_fill_super+0x3560/0x3560 [ 347.083814] ? down_write+0x38/0x90 [ 347.087445] fat_fallocate+0x249/0x2e0 [ 347.091337] ? fat_cont_expand+0x280/0x280 [ 347.095576] vfs_fallocate+0x34f/0x7a0 [ 347.099469] SyS_fallocate+0x52/0x90 [ 347.103183] ? compat_SyS_ftruncate+0x30/0x30 [ 347.107770] do_syscall_64+0x1e8/0x640 [ 347.111693] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 347.116549] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 347.121750] RIP: 0033:0x459819 [ 347.124946] RSP: 002b:00007f083c9cdc78 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 347.132663] RAX: ffffffffffffffda RBX: 00007f083c9cdc90 RCX: 0000000000459819 [ 347.139938] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000006 [ 347.147211] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 347.154482] R10: 00000000369e5d84 R11: 0000000000000246 R12: 00007f083c9ce6d4 [ 347.161752] R13: 00000000004bff5d R14: 00000000004d1cc0 R15: 0000000000000007 [ 347.567009] FAT-fs (loop4): error, fat_free_clusters: deleting FAT entry beyond EOF [ 347.580240] FAT-fs (loop4): Filesystem has been set read-only 13:40:00 executing program 1: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000180)={0x6, 0x7e, 0x1}) ptrace$cont(0x9, r0, 0x0, 0x0) 13:40:00 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl(r0, 0x4, &(0x7f0000000080)="b542b72b2628c5c109fdad74b885c98e53f9894dcde80fe406a4ff0b90524bde2d8779ebde3d11d51c8c49635e9a238c2a05985df6fb554b03e334c4c4ce8e54910f2c3d81a2e72fd2de532cff6e0b5e6a1b9daf6f9e43a109841337917ca23caab5d4848a58987fd42890a536b48da4cbc4658f5de1d0f42c5058023719f3761f29befa940e00d96969bcb7b0399311830511d5d57ff981bd21d5dc073c76d30866c3582e6e1b919e4346d792a65e46f153d6fc30cf30e3a8ba2980cbcc667a4d4447d9") r1 = socket$inet6(0xa, 0x800, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x42, &(0x7f0000c86000), &(0x7f0000000000)) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000180), 0x4) 13:40:00 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001240)={@ipv4={[], [], @initdev}}) recvfrom$rose(r0, &(0x7f0000000000)=""/168, 0xa8, 0x10000, &(0x7f00000000c0)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x5, [@null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x40) sysfs$1(0x1, &(0x7f0000000100)='\x00') getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000011c0)=0x21a, &(0x7f0000001200)=0x4) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) 13:40:00 executing program 0: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @netrom}, [@default, @null, @netrom, @bcast, @netrom, @bcast, @bcast]}, &(0x7f0000000080)=0x48) fcntl$setpipe(r0, 0x407, 0x8001) symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') r1 = syz_open_dev$vbi(&(0x7f0000000200)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000640)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 13:40:00 executing program 4 (fault-call:5 fault-nth:2): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 13:40:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) [ 349.257698] 9pnet: Insufficient options for proto=fd 13:40:00 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffd1e, 0x0, 0x229}}], 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000480)='net/udplite6\x00') preadv(r0, &(0x7f00000017c0), 0x333, 0x0) [ 349.282619] FAULT_INJECTION: forcing a failure. [ 349.282619] name failslab, interval 1, probability 0, space 0, times 0 [ 349.332118] CPU: 1 PID: 10947 Comm: syz-executor.4 Not tainted 4.14.133 #28 [ 349.339261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 349.348625] Call Trace: [ 349.351257] dump_stack+0x138/0x19c [ 349.354900] should_fail.cold+0x10f/0x159 [ 349.359059] should_failslab+0xdb/0x130 [ 349.363036] kmem_cache_alloc+0x2d7/0x780 [ 349.367191] fat_cache_add.part.0+0x448/0x6b0 [ 349.371686] fat_get_cluster+0x973/0xdc0 [ 349.375751] ? fat_cache_inval_inode+0x2f0/0x2f0 [ 349.380502] ? fat_ent_write+0x190/0x190 [ 349.384561] ? fat_ent_write+0x107/0x190 [ 349.388641] fat_chain_add+0x33b/0x590 [ 349.392533] ? fat_clusters_flush+0x380/0x380 [ 349.397248] ? lock_acquire+0x16f/0x430 [ 349.401256] fat_add_cluster+0xa1/0xc0 [ 349.405164] ? fat_fill_super+0x3560/0x3560 [ 349.409492] ? down_write+0x38/0x90 [ 349.413127] fat_fallocate+0x249/0x2e0 [ 349.417045] ? fat_cont_expand+0x280/0x280 [ 349.421298] vfs_fallocate+0x34f/0x7a0 [ 349.425205] SyS_fallocate+0x52/0x90 [ 349.428933] ? compat_SyS_ftruncate+0x30/0x30 [ 349.434893] do_syscall_64+0x1e8/0x640 [ 349.438789] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 349.443659] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 349.448850] RIP: 0033:0x459819 [ 349.452035] RSP: 002b:00007f083c9cdc78 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 349.459745] RAX: ffffffffffffffda RBX: 00007f083c9cdc90 RCX: 0000000000459819 [ 349.467021] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000006 [ 349.474375] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 13:40:00 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000180)="0800b5055e0bcfe87b0071") bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x10, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x3e}]}, &(0x7f0000000140)='G\xc3$\x05ju\xc3PL\x00\x94\xf7\x1a#\x85x\xa2Br{HS\x00\xd8\x1fl\xfd\vk\xbf\x83\x16m\xca\x0e\xa6\xe2#\x9a\xe5\xc0\x9d\xde\xf2\x01\x00\x00\x00\x00\x00\x00\x00c(\xf2}\x1d', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) [ 349.481645] R10: 00000000369e5d84 R11: 0000000000000246 R12: 00007f083c9ce6d4 [ 349.488916] R13: 00000000004bff5d R14: 00000000004d1cc0 R15: 0000000000000007 [ 349.499577] IPVS: ftp: loaded support on port[0] = 21 13:40:00 executing program 2: r0 = memfd_create(&(0x7f0000000200)='\xae\'\xd1\x93E=i\x86\a\xf1\x17\xfa\x861\x13uc\xb2\x06\x93i\x878\xb1\xf0\x8c\x8e\xd6\xdb*\xa1@Y\x02\x9eA\xcf7\xc7\\^\xcb(\xb1L\x1f!\x16\xd3D;\bh\xb0\xce\x15Y\x8d\x9f\xad\x87C\xc6A\x03.\xd8\nH\x9f0', 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000180)=ANY=[@ANYRES64=r0], 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x11, r0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 13:40:00 executing program 0: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x44c00, 0x0) 13:40:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='ns\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000000280)=""/104, 0x68) 13:40:00 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffd1e, 0x0, 0x229}}], 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/psched\x00') preadv(r0, &(0x7f00000017c0), 0x333, 0x0) [ 349.943398] FAT-fs (loop4): error, fat_free_clusters: deleting FAT entry beyond EOF [ 349.951284] FAT-fs (loop4): Filesystem has been set read-only 13:40:03 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty}, 0x20) 13:40:03 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)) 13:40:03 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") getsockopt$sock_int(r0, 0x1, 0x40000000031, &(0x7f000059dffc), &(0x7f0000000000)=0x359) 13:40:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 13:40:03 executing program 1: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() tkill(r0, 0x2b) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x38) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) 13:40:03 executing program 4 (fault-call:5 fault-nth:3): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 13:40:03 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) 13:40:03 executing program 1: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) r1 = socket$inet(0x2, 0x3, 0x6) r2 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r2, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000014000702000000000000000002ff000634000000000645cff97465821b0965512fe402fd3953ffee03d79dc442c6bbe736863d55a7374efe00"/72], 0x48}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$cont(0x18, r0, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x4, 0x5c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000140), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{0xb, 0x10, 0x8137, 'vxcan1\x00', 'hwsim0\x00', 'bond0\x00', 'team_slave_1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @dev={[], 0x19}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0xe6, 0xe6, 0x116, [@ip6={'ip6\x00', 0x50, {{@mcast2, @mcast2, [0x5a2f1021ddc3c937, 0xff, 0xff, 0xffffffff], [0xffffff00, 0xff, 0xff0000ff, 0xffffff00], 0xfff, 0x5e, 0x10, 0x4c, 0x4e23, 0x4e23, 0x4e20, 0x4e22}}}], [], @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{0x0, 0x8, 0xf7, 'veth0_to_bond\x00', 'veth1\x00', 'rose0\x00', 'rose0\x00', @remote, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast, [0xff, 0x0, 0xff], 0xae, 0xe6, 0x116, [@connbytes={'connbytes\x00', 0x18, {{0x1, 0x1, 0x0, 0x3}}}], [@common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 0xfffffffffffffffe}}}], @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{0x11, 0x8, 0x8848, 'gretap0\x00', 'batadv0\x00', 'veth0\x00', 'bond_slave_0\x00', @link_local, [0x0, 0x0, 0x0, 0x0, 0xff], @remote, [0x0, 0x0, 0xff], 0x196, 0x196, 0x1ce, [@comment={'comment\x00', 0x100}], [], @common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xffffffffffffffff}}}}, {0x0, 0x0, 0x0, 'rose0\x00', 'bcsf0\x00', '\x00', 'ip6tnl0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0xae, 0x10e, 0x13e, [@statistic={'statistic\x00', 0x18, {{0x1, 0x0, 0x877, 0x2, 0x10001, 0x2}}}], [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x400}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x5}}}], @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}]}]}, 0x640) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socket$tipc(0x1e, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x0) 13:40:03 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000100)={0x0, {{0x2, 0x0, @empty}}, {{0x2, 0x0, @broadcast}}}, 0x108) 13:40:03 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000000)={@link_local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x0, 0x0, @local, @local, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 352.372964] FAULT_INJECTION: forcing a failure. [ 352.372964] name failslab, interval 1, probability 0, space 0, times 0 [ 352.421727] CPU: 0 PID: 11012 Comm: syz-executor.4 Not tainted 4.14.133 #28 [ 352.428898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 352.438463] Call Trace: [ 352.441096] dump_stack+0x138/0x19c [ 352.444731] should_fail.cold+0x10f/0x159 [ 352.444748] should_failslab+0xdb/0x130 [ 352.444761] kmem_cache_alloc+0x2d7/0x780 [ 352.457002] ? rcu_read_lock_sched_held+0x110/0x130 [ 352.462028] ? __mark_inode_dirty+0x2b7/0x1040 [ 352.466624] ext4_mb_new_blocks+0x509/0x3990 [ 352.471049] ? ext4_find_extent+0x709/0x960 [ 352.475396] ext4_ext_map_blocks+0x26cd/0x4fa0 [ 352.480013] ? ext4_find_delalloc_cluster+0xb0/0xb0 [ 352.485215] ? __lock_is_held+0xb6/0x140 [ 352.489298] ? lock_acquire+0x16f/0x430 [ 352.493299] ext4_map_blocks+0x7d3/0x16e0 [ 352.497465] ? ext4_issue_zeroout+0x160/0x160 [ 352.501967] ? __ext4_journal_start_sb+0x105/0x450 [ 352.506898] ? ext4_alloc_file_blocks+0x204/0x8b0 [ 352.511748] ext4_alloc_file_blocks+0x22f/0x8b0 [ 352.516440] ? ext4_extent_block_csum_set+0x330/0x330 [ 352.521640] ? ext4_fallocate+0x1cd/0x1cc0 [ 352.525895] ext4_fallocate+0x763/0x1cc0 [ 352.529959] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 352.535509] ? rcu_read_lock_sched_held+0x110/0x130 [ 352.540811] ? ext4_insert_range+0x1130/0x1130 [ 352.545415] vfs_fallocate+0x34f/0x7a0 [ 352.550746] SyS_fallocate+0x52/0x90 [ 352.554476] ? compat_SyS_ftruncate+0x30/0x30 [ 352.558977] do_syscall_64+0x1e8/0x640 [ 352.562876] ? trace_hardirqs_off_thunk+0x1a/0x1c 13:40:03 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x9d, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$unix(0x1, 0x1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) 13:40:03 executing program 5: syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') 13:40:03 executing program 0: r0 = socket(0x100000000011, 0x2, 0x0) bind(r0, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x00\x00\xce\x00'}) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f00000001c0)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @local}, 0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'lo\x00@\x00\x13\x00 \x00\x00\x00\x03\x00', 0x101}) [ 352.567795] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 352.573073] RIP: 0033:0x459819 [ 352.576272] RSP: 002b:00007f083c9acc78 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 352.583981] RAX: ffffffffffffffda RBX: 00007f083c9acc90 RCX: 0000000000459819 [ 352.591250] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000008 [ 352.598517] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 352.605789] R10: 00000000369e5d84 R11: 0000000000000246 R12: 00007f083c9ad6d4 [ 352.613156] R13: 00000000004bff5d R14: 00000000004d1cc0 R15: 0000000000000009 13:40:03 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) read$eventfd(r1, &(0x7f0000000000), 0x8) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) 13:40:03 executing program 4 (fault-call:5 fault-nth:4): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 352.664367] device lo entered promiscuous mode [ 352.706681] device lo left promiscuous mode [ 352.715557] device lo entered promiscuous mode [ 352.726042] device lo left promiscuous mode [ 352.891713] FAULT_INJECTION: forcing a failure. [ 352.891713] name failslab, interval 1, probability 0, space 0, times 0 [ 352.903138] CPU: 0 PID: 11047 Comm: syz-executor.4 Not tainted 4.14.133 #28 [ 352.910255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 352.919613] Call Trace: [ 352.922224] dump_stack+0x138/0x19c [ 352.925862] should_fail.cold+0x10f/0x159 [ 352.930012] should_failslab+0xdb/0x130 [ 352.934013] kmem_cache_alloc+0x2d7/0x780 [ 352.938154] ? __this_cpu_preempt_check+0x1d/0x30 [ 352.943006] ? recalc_bh_state+0x3b/0x170 [ 352.947144] alloc_buffer_head+0x24/0xe0 [ 352.951223] alloc_page_buffers+0xb7/0x200 [ 352.955448] __getblk_gfp+0x342/0x710 [ 352.959244] ? save_trace+0x290/0x290 [ 352.963132] __bread_gfp+0x2e/0x290 [ 352.966864] fat_ent_bread+0x15c/0x280 [ 352.970736] ? fat_ent_blocknr+0xc8/0x220 [ 352.974880] fat_alloc_clusters+0x506/0xdb0 [ 352.979210] ? mark_buffer_dirty+0xdb/0x4a0 [ 352.983521] ? fat_ent_write+0x190/0x190 [ 352.987574] ? fat_ent_write+0x107/0x190 [ 352.991627] ? fat_chain_add+0x2d2/0x590 [ 352.995683] ? lock_acquire+0x16f/0x430 [ 352.999641] fat_add_cluster+0x60/0xc0 [ 353.003514] ? fat_fill_super+0x3560/0x3560 [ 353.007822] ? down_write+0x38/0x90 [ 353.011440] fat_fallocate+0x249/0x2e0 [ 353.015342] ? fat_cont_expand+0x280/0x280 [ 353.019585] vfs_fallocate+0x34f/0x7a0 [ 353.023464] SyS_fallocate+0x52/0x90 [ 353.027164] ? compat_SyS_ftruncate+0x30/0x30 [ 353.031661] do_syscall_64+0x1e8/0x640 [ 353.035542] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 353.040380] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 353.045660] RIP: 0033:0x459819 [ 353.048833] RSP: 002b:00007f083c9cdc78 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 353.057415] RAX: ffffffffffffffda RBX: 00007f083c9cdc90 RCX: 0000000000459819 [ 353.064712] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000006 [ 353.071981] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 353.079240] R10: 00000000369e5d84 R11: 0000000000000246 R12: 00007f083c9ce6d4 [ 353.086497] R13: 00000000004bff5d R14: 00000000004d1cc0 R15: 0000000000000007 [ 353.320192] IPVS: ftp: loaded support on port[0] = 21 13:40:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 13:40:04 executing program 2: clone(0x3102001ff6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd\x00') fcntl$notify(r0, 0x402, 0x33) r1 = memfd_create(&(0x7f0000000300)='/dev/ptmx\x00', 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x0, 0x0) read(r2, &(0x7f0000000100)=""/11, 0xb) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = dup3(r2, r1, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000040)) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) getdents(r0, 0x0, 0xdc) 13:40:04 executing program 0: r0 = socket(0x1, 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) timer_create(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$inet(r0, 0x0, 0x0) 13:40:04 executing program 5: r0 = socket$inet6_sctp(0xa, 0x2000000000000005, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @remote}]}, &(0x7f0000000ec0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, @in={{0x2, 0x0, @empty}}}, 0x90) 13:40:06 executing program 1: r0 = memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x38) ptrace$cont(0x18, r1, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000140)={{0x1cf, 0x9, 0xff, 0x0, 0x1d4, 0x80000001, 0x322, 0x5}, "84d7b51c98e5c759926d003982173f608d7f4db14342385154101da15145e0aaa0975d76b1126404f769876a3ea2ced142a7cf45e7367c822606d28b022a1f2f2ad0c8ea7ad3ea6078326494cb8c922b2c3b85950e7d0f8b4198088faa7067768d2e2e49c1871fc369f88be2ed24a8579c50fbd3bd7ebc39bc690f88abba9ce1e76c5cb4", [[], [], [], [], []]}, 0x5a4) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) 13:40:06 executing program 4 (fault-call:5 fault-nth:5): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 13:40:06 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_sys\x00\xc7\xec\xac\xd9&{\x0f\x96\xad\xd1\x8fl![\x8f\xb9\f\xca\x1d\xc2{\xee\xb7\x03K\x0f\xa6\xaa;\xf6\x89\xf7b^\xa5\xafI\r\xc4\x9f\v\xf2\x1c\xdc\xddp2\xb7\xbb\x1b\xfev\xea\xed\xe0\xaa\xe8\xceR`\xbb\xf2\xed;pC\x19\xbfn\x16\xaa\x199\xfe.Q\xebvB\xd2\x19&l?\x87\x17H\x1f.\xdbA\x1b\xafz\xe3\xdc};*\xec\xfe\xfa\xfb/\x18g\x80y\xfe\x89', 0x26e1, 0x0) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0xfffffc61) 13:40:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') ioctl$sock_FIOSETOWN(r0, 0x8901, 0x0) r1 = gettid() write$P9_RLCREATE(r0, 0x0, 0xf7b6ccbe803abac9) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0x0) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) tkill(r1, 0x1000000000016) 13:40:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 13:40:06 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0xa, 0x10001000000002, 0x88) sendmsg$kcm(r1, &(0x7f0000000140)={&(0x7f0000000000)=@in={0x2, 0x4e21, @remote}, 0x80, 0x0}, 0x8800) close(r1) 13:40:06 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = memfd_create(0x0, 0x0) write$P9_RGETLOCK(r0, 0x0, 0xfffffffffffffe1f) 13:40:06 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]}) setxattr$trusted_overlay_redirect(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='trusted.overlay.redirect\x00', 0x0, 0xffffffffffffff9f, 0x0) 13:40:06 executing program 2: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x7ffa, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, 0x0, 0x0) write$9p(r0, 0x0, 0x0) 13:40:06 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0xc08c5336, &(0x7f0000001500)={0x0, @time={0x77359400}}) [ 355.725514] audit: type=1800 audit(1563457206.827:84): pid=11104 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="collect_data" cause="failed(directio)" comm="syz-executor.2" name="file1" dev="sda1" ino=17025 res=0 13:40:06 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) [ 355.782589] FAULT_INJECTION: forcing a failure. [ 355.782589] name failslab, interval 1, probability 0, space 0, times 0 [ 355.804419] CPU: 1 PID: 11079 Comm: syz-executor.4 Not tainted 4.14.133 #28 [ 355.811688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 355.821054] Call Trace: [ 355.823661] dump_stack+0x138/0x19c [ 355.827301] should_fail.cold+0x10f/0x159 [ 355.831472] should_failslab+0xdb/0x130 [ 355.835458] kmem_cache_alloc+0x2d7/0x780 [ 355.839623] ? __this_cpu_preempt_check+0x1d/0x30 [ 355.844473] ? recalc_bh_state+0x3b/0x170 [ 355.848646] alloc_buffer_head+0x24/0xe0 [ 355.852719] alloc_page_buffers+0xb7/0x200 [ 355.857056] __getblk_gfp+0x342/0x710 [ 355.861391] ? save_trace+0x290/0x290 [ 355.865212] __bread_gfp+0x2e/0x290 [ 355.868850] fat_ent_bread+0x15c/0x280 [ 355.872749] ? fat_ent_blocknr+0xc8/0x220 [ 355.876905] fat_alloc_clusters+0x506/0xdb0 [ 355.881255] ? mark_buffer_dirty+0xdb/0x4a0 [ 355.885590] ? fat_ent_write+0x190/0x190 [ 355.889755] ? fat_ent_write+0x107/0x190 [ 355.893843] ? fat_chain_add+0x2d2/0x590 [ 355.897923] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 355.902711] ? retint_kernel+0x2d/0x2d [ 355.906620] fat_add_cluster+0x60/0xc0 [ 355.910612] ? fat_fill_super+0x3560/0x3560 [ 355.914956] ? fat_fallocate+0x252/0x2e0 [ 355.919198] ? __sanitizer_cov_trace_pc+0x1d/0x60 [ 355.924042] fat_fallocate+0x249/0x2e0 [ 355.927918] ? fat_cont_expand+0x280/0x280 [ 355.932189] vfs_fallocate+0x34f/0x7a0 [ 355.936087] SyS_fallocate+0x52/0x90 [ 355.939793] ? compat_SyS_ftruncate+0x30/0x30 [ 355.944311] do_syscall_64+0x1e8/0x640 [ 355.948207] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 355.953047] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 355.958227] RIP: 0033:0x459819 [ 355.961398] RSP: 002b:00007f083c9cdc78 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 355.969105] RAX: ffffffffffffffda RBX: 00007f083c9cdc90 RCX: 0000000000459819 [ 355.976404] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000006 13:40:07 executing program 5: socketpair(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') [ 355.983683] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 355.990960] R10: 00000000369e5d84 R11: 0000000000000246 R12: 00007f083c9ce6d4 [ 355.998229] R13: 00000000004bff5d R14: 00000000004d1cc0 R15: 0000000000000007 [ 356.240277] IPVS: ftp: loaded support on port[0] = 21 13:40:09 executing program 1: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) lremovexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='user.syz\x00') ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 13:40:09 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) 13:40:09 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000002540)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x200000, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 13:40:09 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000040)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x61, 0x10, 0x1c}}, &(0x7f0000000080)='GPL\x04\x9c5\x14\xbfw-\xa0z\xe8.vY\n6\xf6I>\xc1\xab\x91\xb3\x97\xe4*\xbf\x1e\xa6\xcd\x8c\xd7t\'\xfc\x9a\x9e+qe\xf5+A\a\xbf\bP\xd8\x99\xdcR\xd0\x13\x17]\xdb\x1b/F <*\x05\xb7\"\xe3>Uo\xb2\xe3\xf3\x9a<\xde\x1f\xcaSd\x037\xec\x95aF\xbd\xbf\xcb\x11Pp\x19V1\xde]!\xa5\xea\x9ec\x8c+\xdbx\xa5\x01\xcaKn\xa3\x13\xd8%h\xf98,,?o\xab\xa6\xb4\xeeTy;N\xd2m\xae>R\"P)\xbb*\xc0\x00\x7fwuL?#\xce\xda\x98\t\xb9\xa9hJ\x94\n\xbc\xaa\x8c\xfc\xc7\x13>\xc4\"\xe9\xc88\x881\x8dA\xe9\xa4\x93\xf0\x19_\xe2Y\x96Q\xb8\x95\x04\xf5\xdb\xa1F%\xce#f\xf3=\x95\xdb\xa9/\x86ry\xca\xbfJ\xce\xdd\xc8Z\x8a\xf7\xa0\xfah\xd7g\xceQ6\xb9\xd0\xd1\x96lI\x9c\xb6\xbf4\xc2\x98\x86f\x97\x00'/248, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x14) 13:40:09 executing program 4 (fault-call:5 fault-nth:6): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 13:40:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0b") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 13:40:09 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x4, 0x3, &(0x7f0000000600)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x54}}, &(0x7f0000000040)='GPL\x00', 0x1, 0x1fe, &(0x7f0000000240)=""/153}, 0x48) 13:40:09 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x9, 0x3, &(0x7f0000000600)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x54}}, &(0x7f0000000040)='GPL\x00', 0x1, 0x1fe, &(0x7f0000000240)=""/153}, 0x48) 13:40:09 executing program 2: r0 = socket$inet(0x2, 0x100000000805, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, 0x0, 0x0) 13:40:09 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffb000/0x1000)=nil}) 13:40:09 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, 0x0, 0x0) 13:40:09 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = memfd_create(&(0x7f0000000240)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r1, 0x0, 0x0, 0x20001) r2 = dup3(r1, r0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r2, &(0x7f0000000080)={0x60, 0x3, 0x0, {0x0, 0x3f, 0x0, '\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f'}}, 0x60) [ 358.786515] FAULT_INJECTION: forcing a failure. [ 358.786515] name failslab, interval 1, probability 0, space 0, times 0 [ 358.799308] CPU: 0 PID: 11125 Comm: syz-executor.4 Not tainted 4.14.133 #28 [ 358.806558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 358.815906] Call Trace: [ 358.818651] dump_stack+0x138/0x19c [ 358.822310] should_fail.cold+0x10f/0x159 [ 358.826756] should_failslab+0xdb/0x130 [ 358.830743] kmem_cache_alloc+0x2d7/0x780 [ 358.835033] ? __this_cpu_preempt_check+0x1d/0x30 [ 358.839868] ? recalc_bh_state+0x3b/0x170 [ 358.844029] alloc_buffer_head+0x24/0xe0 [ 358.848099] alloc_page_buffers+0xb7/0x200 [ 358.852327] __getblk_gfp+0x342/0x710 [ 358.856113] ? save_trace+0x290/0x290 [ 358.859902] __bread_gfp+0x2e/0x290 [ 358.863515] fat_ent_bread+0x15c/0x280 [ 358.867381] ? fat_ent_blocknr+0xc8/0x220 [ 358.871542] fat_alloc_clusters+0x506/0xdb0 [ 358.875866] ? mark_buffer_dirty+0xdb/0x4a0 [ 358.880188] ? fat_ent_write+0x190/0x190 [ 358.884269] ? fat_ent_write+0x107/0x190 [ 358.888443] ? fat_chain_add+0x2d2/0x590 [ 358.892509] ? fat_add_cluster+0x91/0xc0 [ 358.896579] ? __sanitizer_cov_trace_pc+0x45/0x60 [ 358.901450] fat_add_cluster+0x60/0xc0 [ 358.905342] ? fat_fill_super+0x3560/0x3560 [ 358.909938] ? down_write+0x38/0x90 [ 358.913579] fat_fallocate+0x249/0x2e0 [ 358.917457] ? fat_cont_expand+0x280/0x280 [ 358.921688] vfs_fallocate+0x34f/0x7a0 [ 358.925572] SyS_fallocate+0x52/0x90 [ 358.929269] ? compat_SyS_ftruncate+0x30/0x30 [ 358.933753] do_syscall_64+0x1e8/0x640 [ 358.937645] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 358.942484] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 358.947677] RIP: 0033:0x459819 [ 358.950852] RSP: 002b:00007f083c9cdc78 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 358.958587] RAX: ffffffffffffffda RBX: 00007f083c9cdc90 RCX: 0000000000459819 [ 358.965956] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000006 [ 358.973214] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 358.980481] R10: 00000000369e5d84 R11: 0000000000000246 R12: 00007f083c9ce6d4 [ 358.987762] R13: 00000000004bff5d R14: 00000000004d1cc0 R15: 0000000000000007 [ 359.160323] IPVS: ftp: loaded support on port[0] = 21 13:40:12 executing program 1: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000240)={[], 0x0, 0x2, 0x3f, 0x8, 0xef, r0}) ptrace$setregs(0x15, r0, 0x7fffffff, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 13:40:12 executing program 2: r0 = socket$inet(0x2, 0x100000000805, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @dev}}}, 0x84) 13:40:12 executing program 5: socket$kcm(0x29, 0x5, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='\x8fv\x8auts\x00\xc4\x91n\xdaK\xcb\x05\xbf\x10\x1f\x10\xcb\tl\xaeD\xb5\xe8\\|\x9a\x8dS\xe3\n\x19\xa5dg\xf2\xde\x8b\x15\xa2\xe2\x97\x81\xd4K\\\xff\xb6\xb7\xef8\xd6X\xb7\x89\xdb\xe3Ru0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 13:40:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0b") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 13:40:12 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) write$P9_RLCREATE(r0, &(0x7f0000000080)={0x18}, 0x18) 13:40:12 executing program 2: r0 = socket$inet(0x2, 0x100000000805, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240), &(0x7f0000000280)=0x8) 13:40:12 executing program 1: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000180)={{0x7, @addr=0x9441}, 0x8, 0x0, 0xffff}) r1 = gettid() setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000280)="7c22d435ce852e168abc9eed4564d52619febcdd3e20aa0051739dbc501f713afa9426ae0af73eed637e842ca8c9e4679644821fdb13a21cdc852c9720e7f9d1b7c26186611e4ac124b8339b624f990373115113", 0x54) wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) wait4(r1, 0x0, 0x2000000e, 0x0) tkill(r1, 0x38) getdents64(r0, &(0x7f00000001c0)=""/152, 0x98) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000340)={{0xa, 0x4, 0x800, 0x7ff, 'syz0\x00', 0x4}, 0x3, 0x106, 0xebc, r1, 0x1, 0x400000, 'syz1\x00', &(0x7f0000000300)=['vboxnet0\x00'], 0x9, [], [0x0, 0x7, 0x7, 0x8000000000000]}) ptrace$cont(0x9, r1, 0x7, 0x5) write$UHID_INPUT2(r0, &(0x7f0000000480)={0xc, 0x39, "8ce3c93eb1a960cff43a3ac23466f82788d783dbf252ee130de450df5424c0f439195e9f7fbdc08b010bc8b297cdf9bd76f1ba6929eabaa98d"}, 0x3f) 13:40:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)) 13:40:12 executing program 0: 13:40:12 executing program 1: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) tkill(r0, 0x3d) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 13:40:12 executing program 0: 13:40:12 executing program 2: [ 361.849114] FAULT_INJECTION: forcing a failure. [ 361.849114] name failslab, interval 1, probability 0, space 0, times 0 [ 361.869808] CPU: 0 PID: 11169 Comm: syz-executor.4 Not tainted 4.14.133 #28 [ 361.876942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 361.886297] Call Trace: [ 361.888957] dump_stack+0x138/0x19c [ 361.892578] should_fail.cold+0x10f/0x159 [ 361.896714] should_failslab+0xdb/0x130 [ 361.900673] kmem_cache_alloc+0x2d7/0x780 [ 361.904898] ? __this_cpu_preempt_check+0x1d/0x30 [ 361.909988] ? recalc_bh_state+0x3b/0x170 [ 361.914129] alloc_buffer_head+0x24/0xe0 [ 361.918178] alloc_page_buffers+0xb7/0x200 [ 361.922424] __getblk_gfp+0x342/0x710 [ 361.926484] ? save_trace+0x290/0x290 [ 361.930287] __bread_gfp+0x2e/0x290 [ 361.933903] fat_ent_bread+0x15c/0x280 [ 361.937778] ? fat_ent_blocknr+0xc8/0x220 [ 361.941918] fat_alloc_clusters+0x506/0xdb0 [ 361.946231] ? mark_buffer_dirty+0xdb/0x4a0 [ 361.950541] ? fat_ent_write+0x190/0x190 [ 361.954597] ? fat_ent_write+0x107/0x190 [ 361.958857] ? fat_chain_add+0x2d2/0x590 [ 361.962908] ? lock_acquire+0x16f/0x430 [ 361.966871] fat_add_cluster+0x60/0xc0 [ 361.970752] ? fat_fill_super+0x3560/0x3560 [ 361.975099] ? down_write+0x38/0x90 [ 361.978805] fat_fallocate+0x249/0x2e0 [ 361.982674] ? fat_cont_expand+0x280/0x280 [ 361.987098] vfs_fallocate+0x34f/0x7a0 [ 361.990982] SyS_fallocate+0x52/0x90 [ 361.994692] ? compat_SyS_ftruncate+0x30/0x30 [ 361.999182] do_syscall_64+0x1e8/0x640 [ 362.003056] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 362.007890] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 362.013064] RIP: 0033:0x459819 [ 362.016259] RSP: 002b:00007f083c9cdc78 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 362.023954] RAX: ffffffffffffffda RBX: 00007f083c9cdc90 RCX: 0000000000459819 [ 362.031215] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000006 [ 362.038480] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 362.045740] R10: 00000000369e5d84 R11: 0000000000000246 R12: 00007f083c9ce6d4 [ 362.053101] R13: 00000000004bff5d R14: 00000000004d1cc0 R15: 0000000000000007 13:40:13 executing program 5: 13:40:13 executing program 0: 13:40:13 executing program 2: [ 362.251855] IPVS: ftp: loaded support on port[0] = 21 13:40:13 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0b") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 13:40:13 executing program 4 (fault-call:5 fault-nth:8): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 13:40:13 executing program 0: 13:40:13 executing program 2: 13:40:13 executing program 5: 13:40:13 executing program 0: [ 362.761080] FAULT_INJECTION: forcing a failure. [ 362.761080] name failslab, interval 1, probability 0, space 0, times 0 [ 362.772526] CPU: 0 PID: 11217 Comm: syz-executor.4 Not tainted 4.14.133 #28 [ 362.779627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.788978] Call Trace: [ 362.791562] dump_stack+0x138/0x19c [ 362.795182] should_fail.cold+0x10f/0x159 [ 362.799318] should_failslab+0xdb/0x130 [ 362.803284] kmem_cache_alloc+0x2d7/0x780 [ 362.807430] ? __this_cpu_preempt_check+0x1d/0x30 [ 362.812358] ? recalc_bh_state+0x3b/0x170 [ 362.816498] alloc_buffer_head+0x24/0xe0 [ 362.820570] alloc_page_buffers+0xb7/0x200 [ 362.824793] __getblk_gfp+0x342/0x710 [ 362.828595] ? save_trace+0x290/0x290 [ 362.832395] __bread_gfp+0x2e/0x290 [ 362.836019] fat_ent_bread+0x15c/0x280 [ 362.839888] ? fat_ent_blocknr+0xc8/0x220 [ 362.844048] fat_alloc_clusters+0x506/0xdb0 [ 362.848537] ? mark_buffer_dirty+0xdb/0x4a0 [ 362.852852] ? fat_ent_write+0x190/0x190 [ 362.856907] ? fat_ent_write+0x107/0x190 [ 362.860954] ? fat_chain_add+0x2d2/0x590 [ 362.865007] ? lock_acquire+0x16f/0x430 [ 362.868962] fat_add_cluster+0x60/0xc0 [ 362.872842] ? fat_fill_super+0x3560/0x3560 [ 362.877178] ? down_write+0x38/0x90 [ 362.880802] fat_fallocate+0x249/0x2e0 [ 362.884686] ? fat_cont_expand+0x280/0x280 [ 362.888904] vfs_fallocate+0x34f/0x7a0 [ 362.892785] SyS_fallocate+0x52/0x90 [ 362.896488] ? compat_SyS_ftruncate+0x30/0x30 [ 362.900966] do_syscall_64+0x1e8/0x640 [ 362.904836] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 362.909680] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 362.914856] RIP: 0033:0x459819 [ 362.918039] RSP: 002b:00007f083c9cdc78 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 362.925744] RAX: ffffffffffffffda RBX: 00007f083c9cdc90 RCX: 0000000000459819 [ 362.933002] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000006 [ 362.940276] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 362.947539] R10: 00000000369e5d84 R11: 0000000000000246 R12: 00007f083c9ce6d4 [ 362.954791] R13: 00000000004bff5d R14: 00000000004d1cc0 R15: 0000000000000007 13:40:15 executing program 1: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x3, 0xfffffffffffffffe) tkill(r0, 0x38) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) write$P9_RXATTRWALK(r1, &(0x7f0000000180)={0xf, 0x1f, 0x1, 0xffffffffffffffff}, 0xf) 13:40:15 executing program 2: 13:40:15 executing program 5: 13:40:15 executing program 0: 13:40:15 executing program 4 (fault-call:5 fault-nth:9): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 13:40:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 13:40:15 executing program 5: 13:40:15 executing program 2: 13:40:15 executing program 0: 13:40:15 executing program 2: 13:40:15 executing program 1: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xffff, 0xef}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 13:40:15 executing program 0: 13:40:15 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x601, 0x0) 13:40:15 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x5000000, 0x0, 0x0, 0x0, 0x0, 0x2}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 13:40:15 executing program 0: futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) 13:40:15 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) [ 364.872734] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 364.883626] IPVS: ftp: loaded support on port[0] = 21 [ 365.013239] FAULT_INJECTION: forcing a failure. [ 365.013239] name failslab, interval 1, probability 0, space 0, times 0 [ 365.025737] CPU: 0 PID: 11235 Comm: syz-executor.4 Not tainted 4.14.133 #28 [ 365.033211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 365.033223] Call Trace: [ 365.033245] dump_stack+0x138/0x19c [ 365.033260] should_fail.cold+0x10f/0x159 [ 365.033275] should_failslab+0xdb/0x130 [ 365.033287] kmem_cache_alloc+0x2d7/0x780 [ 365.033299] ? __this_cpu_preempt_check+0x1d/0x30 [ 365.033311] ? recalc_bh_state+0x3b/0x170 [ 365.033323] alloc_buffer_head+0x24/0xe0 [ 365.033337] alloc_page_buffers+0xb7/0x200 [ 365.033349] __getblk_gfp+0x342/0x710 [ 365.033360] ? save_trace+0x290/0x290 [ 365.033372] __bread_gfp+0x2e/0x290 [ 365.033383] fat_ent_bread+0x15c/0x280 [ 365.033389] ? fat_ent_blocknr+0xc8/0x220 [ 365.033399] fat_alloc_clusters+0x506/0xdb0 [ 365.033414] ? mark_buffer_dirty+0xdb/0x4a0 [ 365.033424] ? fat_ent_write+0x190/0x190 [ 365.046162] ? fat_ent_write+0x107/0x190 [ 365.046176] ? fat_chain_add+0x2d2/0x590 [ 365.046198] ? fat_fallocate+0x23e/0x2e0 [ 365.053963] fat_add_cluster+0x60/0xc0 [ 365.053975] ? fat_fill_super+0x3560/0x3560 [ 365.053991] ? down_write+0x38/0x90 [ 365.062113] fat_fallocate+0x249/0x2e0 [ 365.062124] ? fat_cont_expand+0x280/0x280 [ 365.062135] vfs_fallocate+0x34f/0x7a0 [ 365.062147] SyS_fallocate+0x52/0x90 [ 365.062156] ? compat_SyS_ftruncate+0x30/0x30 [ 365.062169] do_syscall_64+0x1e8/0x640 [ 365.062182] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 365.071166] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 365.071175] RIP: 0033:0x459819 [ 365.071181] RSP: 002b:00007f083c9cdc78 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 365.071191] RAX: ffffffffffffffda RBX: 00007f083c9cdc90 RCX: 0000000000459819 [ 365.071196] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000006 [ 365.071201] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 365.071206] R10: 00000000369e5d84 R11: 0000000000000246 R12: 00007f083c9ce6d4 [ 365.071212] R13: 00000000004bff5d R14: 00000000004d1cc0 R15: 0000000000000007 13:40:16 executing program 4 (fault-call:5 fault-nth:10): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 13:40:16 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) 13:40:16 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") syz_emit_ethernet(0x140, &(0x7f00000001c0)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x2]}, @local, {[], @udp={0x0, 0x0, 0x8}}}}}}, 0x0) 13:40:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 13:40:16 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380), 0x10000023, &(0x7f00000002c0)=""/77, 0x42e}, 0x0) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x47, &(0x7f0000000000)}, 0x0) 13:40:16 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000580)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="4138cb101c6e2c841ab39d5efadca8dc", 0x10) [ 365.527618] FAULT_INJECTION: forcing a failure. [ 365.527618] name failslab, interval 1, probability 0, space 0, times 0 [ 365.538892] CPU: 1 PID: 11286 Comm: syz-executor.4 Not tainted 4.14.133 #28 [ 365.545996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 365.555374] Call Trace: [ 365.557969] dump_stack+0x138/0x19c [ 365.561688] should_fail.cold+0x10f/0x159 [ 365.565839] should_failslab+0xdb/0x130 [ 365.569799] kmem_cache_alloc+0x2d7/0x780 [ 365.573962] ? __this_cpu_preempt_check+0x1d/0x30 [ 365.580331] ? recalc_bh_state+0x3b/0x170 [ 365.584475] alloc_buffer_head+0x24/0xe0 [ 365.588520] alloc_page_buffers+0xb7/0x200 [ 365.592750] __getblk_gfp+0x342/0x710 [ 365.596568] ? save_trace+0x290/0x290 [ 365.600453] __bread_gfp+0x2e/0x290 [ 365.604076] fat_ent_bread+0x15c/0x280 [ 365.607961] ? fat_ent_blocknr+0xc8/0x220 [ 365.612105] fat_alloc_clusters+0x506/0xdb0 [ 365.616427] ? mark_buffer_dirty+0xdb/0x4a0 [ 365.620840] ? fat_ent_write+0x190/0x190 [ 365.624899] ? fat_ent_write+0x107/0x190 [ 365.628963] ? fat_chain_add+0x2d2/0x590 [ 365.633030] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 365.637784] ? retint_kernel+0x2d/0x2d [ 365.641669] fat_add_cluster+0x60/0xc0 [ 365.645643] ? fat_fill_super+0x3560/0x3560 [ 365.649953] ? fat_add_cluster+0x6c/0xc0 [ 365.654008] ? fat_add_cluster+0x8a/0xc0 [ 365.658090] fat_fallocate+0x249/0x2e0 [ 365.661977] ? fat_cont_expand+0x280/0x280 [ 365.666208] vfs_fallocate+0x34f/0x7a0 [ 365.670106] SyS_fallocate+0x52/0x90 [ 365.673821] ? compat_SyS_ftruncate+0x30/0x30 [ 365.678309] do_syscall_64+0x1e8/0x640 [ 365.682184] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 365.687021] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 365.692206] RIP: 0033:0x459819 [ 365.695384] RSP: 002b:00007f083c9cdc78 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 365.703079] RAX: ffffffffffffffda RBX: 00007f083c9cdc90 RCX: 0000000000459819 [ 365.710355] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000006 [ 365.717620] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 365.724882] R10: 00000000369e5d84 R11: 0000000000000246 R12: 00007f083c9ce6d4 [ 365.732161] R13: 00000000004bff5d R14: 00000000004d1cc0 R15: 0000000000000007 13:40:18 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff}) syz_open_dev$mice(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$rxrpc(0x21, 0x2, 0x0) socket$inet(0x2, 0x800, 0x0) prctl$PR_SET_KEEPCAPS(0x8, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0x39461400) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f00000001c0)={0x9, 0xb, 0x4, 0x0, {0x0, 0x2710}, {0x7, 0x1, 0x0, 0x0, 0x7, 0xb30, "82a30592"}, 0x0, 0x0, @fd, 0x4}) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x4, 0xffffffffffffffff) 13:40:18 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bpq0\x00', 0x21}) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='ns\x00') getdents(r0, &(0x7f0000000040)=""/46, 0x2e) socketpair(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') memfd_create(0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) 13:40:18 executing program 1: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) clone(0x200000, &(0x7f0000000140)="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", &(0x7f0000001140), &(0x7f0000001180), &(0x7f00000011c0)="3982ab553fef666e155fc3340f9dc99bdc04804d52fc83780bd38aa291bf0ef0c98986697222d08cb77f8f17264eca7f462dfd3e4c5445800fced7c3b264fa78b2b8") ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 13:40:18 executing program 4 (fault-call:5 fault-nth:11): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 13:40:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 13:40:18 executing program 2: poll(&(0x7f0000000000), 0x200000000000002d, 0x0) 13:40:18 executing program 2: syz_open_dev$ndb(&(0x7f0000000400)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) 13:40:18 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'tunl0\x00', &(0x7f0000000000)=@ethtool_rxnfc={0x14, 0x0, 0x0, {0x0, @udp_ip6_spec={@initdev, @mcast2}, {0x0, @remote}, @udp_ip6_spec={@loopback, @empty}, {0x0, @dev}}}}) 13:40:19 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'tunl0\x00', &(0x7f0000000000)=@ethtool_rxnfc={0x5, 0x0, 0x0, {0x0, @udp_ip6_spec={@initdev, @mcast2}, {0x0, @remote}, @udp_ip6_spec={@loopback, @empty}, {0x0, @dev}}}}) 13:40:19 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_sctp(0x2, 0x5, 0x84) openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$rxrpc(0x21, 0x2, 0x0) prctl$PR_SET_KEEPCAPS(0x8, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = dup2(r0, r0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=ANY=[@ANYBLOB="38c183773816ea39be73820d7e001c665246b21b0dd6f71d81e790c64ba5985709e4205abf7dd45c0ea184f602d7052a56bd65e8370d8c38567c87593dae0e5a6259a6133a27ce88f6217defd388056bc57c59"], 0x1}}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) ioctl$VIDIOC_QBUF(r1, 0xc058560f, 0x0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x601, 0x0) 13:40:19 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x24, 0x0, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f00000008c0)) socket$kcm(0x29, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000e80)={&(0x7f0000000900)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000a00)=""/247, 0xf7}, {0x0}], 0x2}, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x1b, &(0x7f0000000040)=r0, 0x52d) recvmsg(0xffffffffffffffff, &(0x7f00000010c0)={0x0, 0x0, &(0x7f0000000f80)}, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, 0x0) close(r0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, 0x0) r1 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) mkdir(0x0, 0x0) socket$kcm(0x29, 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f0000000640)='cpuset.effective_mems\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003840)={&(0x7f0000000040)=@un=@abs, 0x80, 0x0}, 0x0) 13:40:19 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x8, 0x3, &(0x7f0000000600)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2a, 0x75}, [], {0x95, 0x0, 0x0, 0x7a000000}}, &(0x7f0000000040)='GPL\x00', 0x1, 0x1fe, &(0x7f0000000240)=""/153}, 0x48) 13:40:19 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x24, 0x0, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f00000008c0)) socket$kcm(0x29, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000e80)={&(0x7f0000000900)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000a00)=""/247, 0xf7}, {0x0}], 0x2}, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x1b, &(0x7f0000000040)=r0, 0x52d) recvmsg(0xffffffffffffffff, &(0x7f00000010c0)={0x0, 0x0, &(0x7f0000000f80)}, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, 0x0) close(r0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, 0x0) r1 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) mkdir(0x0, 0x0) socket$kcm(0x29, 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f0000000640)='cpuset.effective_mems\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003840)={&(0x7f0000000040)=@un=@abs, 0x80, 0x0}, 0x0) 13:40:19 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0xe) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) [ 368.163293] FAULT_INJECTION: forcing a failure. [ 368.163293] name failslab, interval 1, probability 0, space 0, times 0 [ 368.175117] CPU: 1 PID: 11303 Comm: syz-executor.4 Not tainted 4.14.133 #28 [ 368.182236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.191592] Call Trace: [ 368.194186] dump_stack+0x138/0x19c [ 368.194204] should_fail.cold+0x10f/0x159 [ 368.194220] should_failslab+0xdb/0x130 [ 368.194233] kmem_cache_alloc+0x2d7/0x780 [ 368.194252] ? __this_cpu_preempt_check+0x1d/0x30 [ 368.194264] ? recalc_bh_state+0x3b/0x170 [ 368.210481] alloc_buffer_head+0x24/0xe0 [ 368.210494] alloc_page_buffers+0xb7/0x200 [ 368.210507] __getblk_gfp+0x342/0x710 [ 368.210518] ? save_trace+0x290/0x290 [ 368.210534] __bread_gfp+0x2e/0x290 [ 368.210547] fat_ent_bread+0x15c/0x280 [ 368.210555] ? fat_ent_blocknr+0xc8/0x220 [ 368.210568] fat_alloc_clusters+0x506/0xdb0 [ 368.210587] ? mark_buffer_dirty+0xdb/0x4a0 [ 368.210599] ? fat_ent_write+0x190/0x190 [ 368.210614] ? fat_ent_write+0x107/0x190 [ 368.247392] ? fat_chain_add+0x2d2/0x590 [ 368.247411] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 368.247436] fat_add_cluster+0x60/0xc0 [ 368.256067] ? fat_fill_super+0x3560/0x3560 [ 368.256083] fat_fallocate+0x249/0x2e0 [ 368.256095] ? fat_cont_expand+0x280/0x280 [ 368.256106] vfs_fallocate+0x34f/0x7a0 [ 368.256120] SyS_fallocate+0x52/0x90 [ 368.264225] ? compat_SyS_ftruncate+0x30/0x30 [ 368.264241] do_syscall_64+0x1e8/0x640 [ 368.264251] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 368.264268] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 368.264279] RIP: 0033:0x459819 [ 368.301492] RSP: 002b:00007f083c9cdc78 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 368.301505] RAX: ffffffffffffffda RBX: 00007f083c9cdc90 RCX: 0000000000459819 [ 368.301511] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000006 [ 368.301517] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 368.301523] R10: 00000000369e5d84 R11: 0000000000000246 R12: 00007f083c9ce6d4 [ 368.301528] R13: 00000000004bff5d R14: 00000000004d1cc0 R15: 0000000000000007 [ 368.560159] IPVS: ftp: loaded support on port[0] = 21 13:40:21 executing program 1: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(r0, 0x0, 0x80002000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xed}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 13:40:21 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="11dca50d5e0bcfe47bf070") clock_gettime(0x5, &(0x7f0000000200)) 13:40:21 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'tunl0\x00', &(0x7f0000000000)=@ethtool_rxnfc={0x49, 0x0, 0x0, {0x0, @udp_ip6_spec={@initdev, @mcast2}, {0x0, @remote}, @udp_ip6_spec={@loopback, @empty}, {0x0, @dev}}}}) 13:40:21 executing program 2: keyctl$set_reqkey_keyring(0xe, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 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) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x1) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x4}) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) sched_getparam(r2, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0xc08c5336, &(0x7f0000001500)={0x0, @time={0x77359400}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) r5 = openat$dsp(0xffffffffffffff9c, 0x0, 0x2000, 0x0) write$FUSE_ATTR(r5, &(0x7f0000000180)={0x78, 0x0, 0x7, {0x101, 0x4, 0x0, {0x2, 0x0, 0x0, 0x0, 0xd1, 0x0, 0x0, 0xff, 0x100000000, 0x0, 0xffffffffffffff13, r3, r4, 0x0, 0x9}}}, 0x78) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, 0x0, 0x0) r6 = socket$inet6(0xa, 0x2, 0x33) sendto$inet6(r6, &(0x7f0000000340)="8006bbd7e42c4238d7bffffb61b2c67519f2cc55a213a60a7f5350cd9e2d49fe37f25839d28f4b2df108a30c8ef01c6c4a58f8cee9cecbfb1dacdabff5367e49a7b762c14d09d9651ba6d89c74726663a15f54bf18ed4b89045e8792d0050baa2a7ba9b0b11cba1a844bfb9a87ce8bb3d37f66078beddc6ea1cf798b98", 0x7d, 0x20040001, &(0x7f00000001c0)={0xa, 0x0, 0x7fff, @mcast1, 0xfff}, 0x1c) bind$inet6(r6, &(0x7f00000003c0)={0xa, 0x4e20, 0xfffffffffffffffd, @remote, 0x1}, 0xffffffffffffff3e) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="46ddb663b4", 0x1, 0x0, 0x0, 0xffffffffffffff83) 13:40:21 executing program 4 (fault-call:5 fault-nth:12): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 13:40:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf0") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 13:40:21 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'tunl0\x00', &(0x7f0000000000)=@ethtool_rxnfc={0xb, 0x0, 0x0, {0x0, @udp_ip6_spec={@initdev, @mcast2}, {0x0, @remote}, @udp_ip6_spec={@loopback, @empty}, {0x0, @dev}}}}) 13:40:21 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000d00)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0xfffffffffffffffd) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)) 13:40:21 executing program 1: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x3) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{}, {}, {0x0, 0x0, 0x0, 0x87, 0x100000001}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x38) ptrace$cont(0x18, r3, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r3, 0x0, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x10000, 0x0) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000000440)=""/235) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x88}, &(0x7f00000001c0)=0x8) ioctl$PPPIOCSFLAGS(r5, 0x40047459, &(0x7f0000000240)=0x80) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000000200)={r6}, 0x8) 13:40:22 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540), 0x553, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="11dca50d5e0bcfe47bf070") 13:40:22 executing program 5: 13:40:22 executing program 1: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x100) write$USERIO_CMD_SEND_INTERRUPT(r1, &(0x7f0000000180)={0x2, 0x7f}, 0x2) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 13:40:22 executing program 2: keyctl$set_reqkey_keyring(0xe, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 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) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x1) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x4}) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) sched_getparam(r2, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0xc08c5336, &(0x7f0000001500)={0x0, @time={0x77359400}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) r5 = openat$dsp(0xffffffffffffff9c, 0x0, 0x2000, 0x0) write$FUSE_ATTR(r5, &(0x7f0000000180)={0x78, 0x0, 0x7, {0x101, 0x4, 0x0, {0x2, 0x0, 0x0, 0x0, 0xd1, 0x0, 0x0, 0xff, 0x100000000, 0x0, 0xffffffffffffff13, r3, r4, 0x0, 0x9}}}, 0x78) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, 0x0, 0x0) r6 = socket$inet6(0xa, 0x2, 0x33) sendto$inet6(r6, &(0x7f0000000340)="8006bbd7e42c4238d7bffffb61b2c67519f2cc55a213a60a7f5350cd9e2d49fe37f25839d28f4b2df108a30c8ef01c6c4a58f8cee9cecbfb1dacdabff5367e49a7b762c14d09d9651ba6d89c74726663a15f54bf18ed4b89045e8792d0050baa2a7ba9b0b11cba1a844bfb9a87ce8bb3d37f66078beddc6ea1cf798b98", 0x7d, 0x20040001, &(0x7f00000001c0)={0xa, 0x0, 0x7fff, @mcast1, 0xfff}, 0x1c) bind$inet6(r6, &(0x7f00000003c0)={0xa, 0x4e20, 0xfffffffffffffffd, @remote, 0x1}, 0xffffffffffffff3e) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="46ddb663b4", 0x1, 0x0, 0x0, 0xffffffffffffff83) 13:40:22 executing program 5: keyctl$set_reqkey_keyring(0xe, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 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) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x1) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x4}) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) sched_getparam(r2, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0xc08c5336, &(0x7f0000001500)={0x0, @time={0x77359400}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) r5 = openat$dsp(0xffffffffffffff9c, 0x0, 0x2000, 0x0) write$FUSE_ATTR(r5, &(0x7f0000000180)={0x78, 0x0, 0x7, {0x101, 0x4, 0x0, {0x2, 0x0, 0x0, 0x0, 0xd1, 0x0, 0x0, 0xff, 0x100000000, 0x0, 0xffffffffffffff13, r3, r4, 0x0, 0x9}}}, 0x78) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, 0x0, 0x0) r6 = socket$inet6(0xa, 0x2, 0x33) sendto$inet6(r6, &(0x7f0000000340)="8006bbd7e42c4238d7bffffb61b2c67519f2cc55a213a60a7f5350cd9e2d49fe37f25839d28f4b2df108a30c8ef01c6c4a58f8cee9cecbfb1dacdabff5367e49a7b762c14d09d9651ba6d89c74726663a15f54bf18ed4b89045e8792d0050baa2a7ba9b0b11cba1a844bfb9a87ce8bb3d37f66078beddc6ea1cf798b98", 0x7d, 0x20040001, &(0x7f00000001c0)={0xa, 0x0, 0x7fff, @mcast1, 0xfff}, 0x1c) bind$inet6(r6, &(0x7f00000003c0)={0xa, 0x4e20, 0xfffffffffffffffd, @remote, 0x1}, 0xffffffffffffff3e) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="46ddb663b4", 0x1, 0x0, 0x0, 0xffffffffffffff83) 13:40:22 executing program 5: keyctl$set_reqkey_keyring(0xe, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 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) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x1) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x4}) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) sched_getparam(r2, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0xc08c5336, &(0x7f0000001500)={0x0, @time={0x77359400}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) r5 = openat$dsp(0xffffffffffffff9c, 0x0, 0x2000, 0x0) write$FUSE_ATTR(r5, &(0x7f0000000180)={0x78, 0x0, 0x7, {0x101, 0x4, 0x0, {0x2, 0x0, 0x0, 0x0, 0xd1, 0x0, 0x0, 0xff, 0x100000000, 0x0, 0xffffffffffffff13, r3, r4, 0x0, 0x9}}}, 0x78) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, 0x0, 0x0) r6 = socket$inet6(0xa, 0x2, 0x33) sendto$inet6(r6, &(0x7f0000000340)="8006bbd7e42c4238d7bffffb61b2c67519f2cc55a213a60a7f5350cd9e2d49fe37f25839d28f4b2df108a30c8ef01c6c4a58f8cee9cecbfb1dacdabff5367e49a7b762c14d09d9651ba6d89c74726663a15f54bf18ed4b89045e8792d0050baa2a7ba9b0b11cba1a844bfb9a87ce8bb3d37f66078beddc6ea1cf798b98", 0x7d, 0x20040001, &(0x7f00000001c0)={0xa, 0x0, 0x7fff, @mcast1, 0xfff}, 0x1c) bind$inet6(r6, &(0x7f00000003c0)={0xa, 0x4e20, 0xfffffffffffffffd, @remote, 0x1}, 0xffffffffffffff3e) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="46ddb663b4", 0x1, 0x0, 0x0, 0xffffffffffffff83) 13:40:22 executing program 2: keyctl$set_reqkey_keyring(0xe, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 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) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x1) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x4}) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) sched_getparam(r2, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0xc08c5336, &(0x7f0000001500)={0x0, @time={0x77359400}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) r5 = openat$dsp(0xffffffffffffff9c, 0x0, 0x2000, 0x0) write$FUSE_ATTR(r5, &(0x7f0000000180)={0x78, 0x0, 0x7, {0x101, 0x4, 0x0, {0x2, 0x0, 0x0, 0x0, 0xd1, 0x0, 0x0, 0xff, 0x100000000, 0x0, 0xffffffffffffff13, r3, r4, 0x0, 0x9}}}, 0x78) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, 0x0, 0x0) r6 = socket$inet6(0xa, 0x2, 0x33) sendto$inet6(r6, &(0x7f0000000340)="8006bbd7e42c4238d7bffffb61b2c67519f2cc55a213a60a7f5350cd9e2d49fe37f25839d28f4b2df108a30c8ef01c6c4a58f8cee9cecbfb1dacdabff5367e49a7b762c14d09d9651ba6d89c74726663a15f54bf18ed4b89045e8792d0050baa2a7ba9b0b11cba1a844bfb9a87ce8bb3d37f66078beddc6ea1cf798b98", 0x7d, 0x20040001, &(0x7f00000001c0)={0xa, 0x0, 0x7fff, @mcast1, 0xfff}, 0x1c) bind$inet6(r6, &(0x7f00000003c0)={0xa, 0x4e20, 0xfffffffffffffffd, @remote, 0x1}, 0xffffffffffffff3e) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="46ddb663b4", 0x1, 0x0, 0x0, 0xffffffffffffff83) [ 371.254518] FAULT_INJECTION: forcing a failure. [ 371.254518] name failslab, interval 1, probability 0, space 0, times 0 [ 371.269845] CPU: 0 PID: 11356 Comm: syz-executor.4 Not tainted 4.14.133 #28 [ 371.276983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 371.276988] Call Trace: [ 371.277008] dump_stack+0x138/0x19c [ 371.277025] should_fail.cold+0x10f/0x159 [ 371.277036] ? __lock_is_held+0xb6/0x140 [ 371.277051] ? mempool_free+0x1d0/0x1d0 [ 371.304772] should_failslab+0xdb/0x130 [ 371.304788] kmem_cache_alloc+0x47/0x780 [ 371.304807] ? mempool_free+0x1d0/0x1d0 [ 371.316793] mempool_alloc_slab+0x47/0x60 [ 371.320955] mempool_alloc+0x138/0x300 [ 371.324850] ? __find_get_block+0x5c4/0xb10 [ 371.329175] ? remove_element.isra.0+0x1b0/0x1b0 [ 371.333914] ? __lock_is_held+0xb6/0x140 [ 371.337961] ? save_trace+0x290/0x290 [ 371.341753] ? trace_hardirqs_on_caller+0x400/0x590 [ 371.346758] bio_alloc_bioset+0x368/0x680 [ 371.350907] ? bvec_alloc+0x2e0/0x2e0 [ 371.354697] ? __getblk_gfp+0x5c/0x710 [ 371.358567] submit_bh_wbc+0xf6/0x720 [ 371.362356] __bread_gfp+0x106/0x290 [ 371.366056] fat_ent_bread+0x15c/0x280 [ 371.369924] ? fat_ent_blocknr+0xc8/0x220 [ 371.374074] fat_alloc_clusters+0x506/0xdb0 [ 371.378386] ? mark_buffer_dirty+0xdb/0x4a0 [ 371.382728] ? fat_ent_write+0x190/0x190 [ 371.386784] ? fat_ent_write+0x107/0x190 [ 371.390853] ? fat_chain_add+0x2d2/0x590 [ 371.394923] ? trace_hardirqs_on_caller+0x400/0x590 [ 371.399932] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 371.404694] ? retint_kernel+0x2d/0x2d [ 371.408704] fat_add_cluster+0x60/0xc0 [ 371.412599] ? fat_fill_super+0x3560/0x3560 [ 371.416911] ? fat_add_cluster+0x6c/0xc0 [ 371.420964] fat_fallocate+0x249/0x2e0 [ 371.424848] ? fat_cont_expand+0x280/0x280 [ 371.429082] vfs_fallocate+0x34f/0x7a0 [ 371.432992] SyS_fallocate+0x52/0x90 [ 371.436701] ? compat_SyS_ftruncate+0x30/0x30 [ 371.441186] do_syscall_64+0x1e8/0x640 [ 371.445057] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 371.449909] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 371.455082] RIP: 0033:0x459819 [ 371.458251] RSP: 002b:00007f083c9cdc78 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 371.466029] RAX: ffffffffffffffda RBX: 00007f083c9cdc90 RCX: 0000000000459819 [ 371.473284] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000006 [ 371.481167] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 371.488427] R10: 00000000369e5d84 R11: 0000000000000246 R12: 00007f083c9ce6d4 [ 371.495698] R13: 00000000004bff5d R14: 00000000004d1cc0 R15: 0000000000000007 13:40:22 executing program 4 (fault-call:5 fault-nth:13): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 371.594810] FAT-fs (loop4): error, fat_free_clusters: deleting FAT entry beyond EOF [ 371.602933] FAT-fs (loop4): Filesystem has been set read-only [ 371.700282] IPVS: ftp: loaded support on port[0] = 21 [ 371.738793] FAULT_INJECTION: forcing a failure. [ 371.738793] name failslab, interval 1, probability 0, space 0, times 0 [ 371.750157] CPU: 1 PID: 11419 Comm: syz-executor.4 Not tainted 4.14.133 #28 [ 371.757393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 371.766762] Call Trace: [ 371.769384] dump_stack+0x138/0x19c [ 371.773103] should_fail.cold+0x10f/0x159 [ 371.777239] ? __lock_is_held+0xb6/0x140 [ 371.781300] ? mempool_free+0x1d0/0x1d0 [ 371.785361] should_failslab+0xdb/0x130 [ 371.789326] kmem_cache_alloc+0x47/0x780 [ 371.793420] ? mempool_free+0x1d0/0x1d0 [ 371.797427] mempool_alloc_slab+0x47/0x60 [ 371.801578] mempool_alloc+0x138/0x300 [ 371.805474] ? __find_get_block+0x5c4/0xb10 [ 371.809802] ? remove_element.isra.0+0x1b0/0x1b0 [ 371.814549] ? __lock_is_held+0xb6/0x140 [ 371.818614] ? save_trace+0x290/0x290 [ 371.822403] ? trace_hardirqs_on_caller+0x400/0x590 [ 371.827426] bio_alloc_bioset+0x368/0x680 [ 371.831595] ? bvec_alloc+0x2e0/0x2e0 [ 371.835380] ? __getblk_gfp+0x5c/0x710 [ 371.839255] submit_bh_wbc+0xf6/0x720 [ 371.843056] __bread_gfp+0x106/0x290 [ 371.846854] fat_ent_bread+0x15c/0x280 [ 371.850725] ? fat_ent_blocknr+0xc8/0x220 [ 371.854860] fat_alloc_clusters+0x506/0xdb0 [ 371.859172] ? mark_buffer_dirty+0xdb/0x4a0 [ 371.863497] ? fat_ent_write+0x190/0x190 [ 371.867552] ? fat_ent_write+0x107/0x190 [ 371.871715] ? fat_chain_add+0x2d2/0x590 [ 371.875776] ? lock_acquire+0x16f/0x430 [ 371.879736] fat_add_cluster+0x60/0xc0 [ 371.883611] ? fat_fill_super+0x3560/0x3560 [ 371.887951] ? down_write+0x38/0x90 [ 371.891577] fat_fallocate+0x249/0x2e0 [ 371.895453] ? fat_cont_expand+0x280/0x280 [ 371.899673] vfs_fallocate+0x34f/0x7a0 [ 371.903557] SyS_fallocate+0x52/0x90 [ 371.907273] ? compat_SyS_ftruncate+0x30/0x30 [ 371.911774] do_syscall_64+0x1e8/0x640 [ 371.915661] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 371.920492] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 371.925677] RIP: 0033:0x459819 [ 371.928846] RSP: 002b:00007f083c9cdc78 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 371.936558] RAX: ffffffffffffffda RBX: 00007f083c9cdc90 RCX: 0000000000459819 [ 371.943830] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000006 [ 371.951115] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 371.958379] R10: 00000000369e5d84 R11: 0000000000000246 R12: 00007f083c9ce6d4 [ 371.965643] R13: 00000000004bff5d R14: 00000000004d1cc0 R15: 0000000000000007 [ 372.063729] FAT-fs (loop4): error, fat_free_clusters: deleting FAT entry beyond EOF [ 372.071745] FAT-fs (loop4): Filesystem has been set read-only 13:40:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf0") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 13:40:23 executing program 0: 13:40:23 executing program 2: keyctl$set_reqkey_keyring(0xe, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x1) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x4}) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) sched_getparam(r2, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0xc08c5336, &(0x7f0000001500)={0x0, @time={0x77359400}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) r5 = openat$dsp(0xffffffffffffff9c, 0x0, 0x2000, 0x0) write$FUSE_ATTR(r5, &(0x7f0000000180)={0x78, 0x0, 0x7, {0x101, 0x4, 0x0, {0x2, 0x0, 0x0, 0x0, 0xd1, 0x0, 0x0, 0xff, 0x100000000, 0x0, 0xffffffffffffff13, r3, r4, 0x0, 0x9}}}, 0x78) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, 0x0, 0x0) r6 = socket$inet6(0xa, 0x2, 0x33) sendto$inet6(r6, &(0x7f0000000340)="8006bbd7e42c4238d7bffffb61b2c67519f2cc55a213a60a7f5350cd9e2d49fe37f25839d28f4b2df108a30c8ef01c6c4a58f8cee9cecbfb1dacdabff5367e49a7b762c14d09d9651ba6d89c74726663a15f54bf18ed4b89045e8792d0050baa2a7ba9b0b11cba1a844bfb9a87ce8bb3d37f66078beddc6ea1cf798b98", 0x7d, 0x20040001, &(0x7f00000001c0)={0xa, 0x0, 0x7fff, @mcast1, 0xfff}, 0x1c) bind$inet6(r6, &(0x7f00000003c0)={0xa, 0x4e20, 0xfffffffffffffffd, @remote, 0x1}, 0xffffffffffffff3e) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="46ddb663b4", 0x1, 0x0, 0x0, 0xffffffffffffff83) 13:40:23 executing program 5: keyctl$set_reqkey_keyring(0xe, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x1) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x4}) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) sched_getparam(r2, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0xc08c5336, &(0x7f0000001500)={0x0, @time={0x77359400}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) r5 = openat$dsp(0xffffffffffffff9c, 0x0, 0x2000, 0x0) write$FUSE_ATTR(r5, &(0x7f0000000180)={0x78, 0x0, 0x7, {0x101, 0x4, 0x0, {0x2, 0x0, 0x0, 0x0, 0xd1, 0x0, 0x0, 0xff, 0x100000000, 0x0, 0xffffffffffffff13, r3, r4, 0x0, 0x9}}}, 0x78) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, 0x0, 0x0) r6 = socket$inet6(0xa, 0x2, 0x33) sendto$inet6(r6, &(0x7f0000000340)="8006bbd7e42c4238d7bffffb61b2c67519f2cc55a213a60a7f5350cd9e2d49fe37f25839d28f4b2df108a30c8ef01c6c4a58f8cee9cecbfb1dacdabff5367e49a7b762c14d09d9651ba6d89c74726663a15f54bf18ed4b89045e8792d0050baa2a7ba9b0b11cba1a844bfb9a87ce8bb3d37f66078beddc6ea1cf798b98", 0x7d, 0x20040001, &(0x7f00000001c0)={0xa, 0x0, 0x7fff, @mcast1, 0xfff}, 0x1c) bind$inet6(r6, &(0x7f00000003c0)={0xa, 0x4e20, 0xfffffffffffffffd, @remote, 0x1}, 0xffffffffffffff3e) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="46ddb663b4", 0x1, 0x0, 0x0, 0xffffffffffffff83) 13:40:23 executing program 4 (fault-call:5 fault-nth:14): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 13:40:23 executing program 0: [ 372.461065] FAULT_INJECTION: forcing a failure. [ 372.461065] name failslab, interval 1, probability 0, space 0, times 0 [ 372.472399] CPU: 0 PID: 11429 Comm: syz-executor.4 Not tainted 4.14.133 #28 [ 372.479536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 372.488935] Call Trace: [ 372.491537] dump_stack+0x138/0x19c [ 372.495180] should_fail.cold+0x10f/0x159 [ 372.499436] ? __lock_is_held+0xb6/0x140 [ 372.503500] ? mempool_free+0x1d0/0x1d0 [ 372.507577] should_failslab+0xdb/0x130 [ 372.511637] kmem_cache_alloc+0x47/0x780 [ 372.515715] ? mempool_free+0x1d0/0x1d0 [ 372.519672] mempool_alloc_slab+0x47/0x60 [ 372.523822] mempool_alloc+0x138/0x300 [ 372.527720] ? __find_get_block+0x5c4/0xb10 [ 372.532057] ? remove_element.isra.0+0x1b0/0x1b0 [ 372.537257] ? __lock_is_held+0xb6/0x140 [ 372.541459] ? save_trace+0x290/0x290 [ 372.545497] ? trace_hardirqs_on_caller+0x400/0x590 [ 372.550556] bio_alloc_bioset+0x368/0x680 [ 372.554718] ? bvec_alloc+0x2e0/0x2e0 [ 372.558517] ? __getblk_gfp+0x5c/0x710 [ 372.562410] submit_bh_wbc+0xf6/0x720 [ 372.566205] __bread_gfp+0x106/0x290 [ 372.569908] fat_ent_bread+0x15c/0x280 [ 372.573797] ? fat_ent_blocknr+0xc8/0x220 [ 372.577967] fat_alloc_clusters+0x506/0xdb0 [ 372.582402] ? mark_buffer_dirty+0xdb/0x4a0 [ 372.586752] ? fat_ent_write+0x190/0x190 [ 372.590833] ? fat_ent_write+0x107/0x190 [ 372.594899] ? fat_chain_add+0x2d2/0x590 [ 372.598968] ? fat_add_cluster+0x6c/0xc0 [ 372.603028] ? __sanitizer_cov_trace_pc+0x38/0x60 [ 372.607876] fat_add_cluster+0x60/0xc0 [ 372.611762] ? fat_fill_super+0x3560/0x3560 [ 372.616082] ? down_write+0x38/0x90 [ 372.619708] fat_fallocate+0x249/0x2e0 [ 372.623601] ? fat_cont_expand+0x280/0x280 [ 372.627824] vfs_fallocate+0x34f/0x7a0 [ 372.631716] SyS_fallocate+0x52/0x90 [ 372.635434] ? compat_SyS_ftruncate+0x30/0x30 [ 372.639936] do_syscall_64+0x1e8/0x640 [ 372.643817] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 372.648666] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 372.653848] RIP: 0033:0x459819 [ 372.657024] RSP: 002b:00007f083c9cdc78 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 372.664737] RAX: ffffffffffffffda RBX: 00007f083c9cdc90 RCX: 0000000000459819 [ 372.672005] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000006 [ 372.679283] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 372.686555] R10: 00000000369e5d84 R11: 0000000000000246 R12: 00007f083c9ce6d4 [ 372.693821] R13: 00000000004bff5d R14: 00000000004d1cc0 R15: 0000000000000007 [ 372.802508] FAT-fs (loop4): error, fat_free_clusters: deleting FAT entry beyond EOF [ 372.810428] FAT-fs (loop4): Filesystem has been set read-only 13:40:25 executing program 1: r0 = syz_open_dev$radio(&(0x7f0000000200)='/dev/radio#\x00', 0x0, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000240)=0x0) fcntl$setown(r0, 0x8, r1) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000280)=0x2) memfd_create(&(0x7f0000000480)='/\xd2\x1a\xaa(\t0\xedj\\\x14\r\xe8\xcc\xa8|\x9e\x83U?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\bj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca}\xfc\x1f?]\x9b4\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18', 0x1) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000180)={{r3, r4/1000+30000}, {0x0, 0x2710}}, &(0x7f00000001c0)) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x38) ptrace$cont(0x18, r2, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RUNLINKAT(r0, &(0x7f00000002c0)={0x7, 0x4d, 0x2}, 0x7) r5 = inotify_init() inotify_add_watch(r5, &(0x7f0000000100)='./file0\x00', 0x4000000080000005) inotify_add_watch(r5, &(0x7f00000000c0)='./file0\x00', 0xa400295c) ptrace$cont(0x1000000000009, r2, 0xfffffffffffffffc, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000300)={0x20, {{0xa, 0x4e24, 0x100, @rand_addr="904f7d7518bc2c68b50eae3b0147652d", 0x20}}}, 0x88) ioctl$TCFLSH(r0, 0x540b, 0x5) 13:40:25 executing program 0: 13:40:25 executing program 5: 13:40:25 executing program 2: 13:40:25 executing program 4 (fault-call:5 fault-nth:15): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 13:40:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf0") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 13:40:25 executing program 5: 13:40:25 executing program 2: 13:40:25 executing program 0: 13:40:25 executing program 5: 13:40:25 executing program 2: 13:40:25 executing program 0: [ 374.301076] FAULT_INJECTION: forcing a failure. [ 374.301076] name failslab, interval 1, probability 0, space 0, times 0 [ 374.312574] CPU: 1 PID: 11457 Comm: syz-executor.4 Not tainted 4.14.133 #28 [ 374.319686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 374.329136] Call Trace: [ 374.331735] dump_stack+0x138/0x19c [ 374.335368] should_fail.cold+0x10f/0x159 [ 374.339535] ? __lock_is_held+0xb6/0x140 [ 374.343599] ? mempool_free+0x1d0/0x1d0 [ 374.347571] should_failslab+0xdb/0x130 [ 374.351659] kmem_cache_alloc+0x47/0x780 [ 374.355715] ? mempool_free+0x1d0/0x1d0 [ 374.359698] mempool_alloc_slab+0x47/0x60 [ 374.363851] mempool_alloc+0x138/0x300 [ 374.367736] ? __find_get_block+0x5c4/0xb10 [ 374.372054] ? remove_element.isra.0+0x1b0/0x1b0 [ 374.376815] ? __lock_is_held+0xb6/0x140 [ 374.381064] ? perf_trace_rdev_set_default_mgmt_key+0x68/0x5e0 [ 374.387145] ? save_trace+0x290/0x290 [ 374.390968] ? trace_hardirqs_on_caller+0x400/0x590 [ 374.396377] bio_alloc_bioset+0x368/0x680 [ 374.400531] ? bvec_alloc+0x2e0/0x2e0 [ 374.404343] ? __getblk_gfp+0x5c/0x710 [ 374.408233] submit_bh_wbc+0xf6/0x720 [ 374.412049] __bread_gfp+0x106/0x290 [ 374.415786] fat_ent_bread+0x15c/0x280 [ 374.419752] ? fat_ent_blocknr+0xc8/0x220 [ 374.423908] fat_alloc_clusters+0x506/0xdb0 [ 374.428234] ? mark_buffer_dirty+0xdb/0x4a0 [ 374.432575] ? fat_ent_write+0x190/0x190 [ 374.436639] ? fat_ent_write+0x107/0x190 [ 374.440788] ? fat_chain_add+0x2d2/0x590 [ 374.444872] ? fat_fallocate+0x23e/0x2e0 [ 374.448932] fat_add_cluster+0x60/0xc0 [ 374.452813] ? fat_fill_super+0x3560/0x3560 [ 374.457140] ? down_write+0x38/0x90 [ 374.460769] fat_fallocate+0x249/0x2e0 [ 374.464696] ? fat_cont_expand+0x280/0x280 [ 374.468931] vfs_fallocate+0x34f/0x7a0 [ 374.472832] SyS_fallocate+0x52/0x90 [ 374.476542] ? compat_SyS_ftruncate+0x30/0x30 [ 374.481056] do_syscall_64+0x1e8/0x640 [ 374.484939] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 374.489797] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 374.494983] RIP: 0033:0x459819 [ 374.498184] RSP: 002b:00007f083c9cdc78 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 374.505881] RAX: ffffffffffffffda RBX: 00007f083c9cdc90 RCX: 0000000000459819 [ 374.513152] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000006 [ 374.520430] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 374.527781] R10: 00000000369e5d84 R11: 0000000000000246 R12: 00007f083c9ce6d4 [ 374.535043] R13: 00000000004bff5d R14: 00000000004d1cc0 R15: 0000000000000007 [ 374.652428] FAT-fs (loop4): error, fat_free_clusters: deleting FAT entry beyond EOF [ 374.660396] FAT-fs (loop4): Filesystem has been set read-only [ 375.550328] IPVS: ftp: loaded support on port[0] = 21 13:40:28 executing program 1: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x4) wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x78) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000280)=@gcm_256={{}, "b96b53bc5d212029", "c7eb9cdd151981960fee8ee28c51204025f4e6837242b0787e238d52858014b4", "fb1803f3", "387b4d8a8af1bb63"}, 0x38) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 13:40:28 executing program 5: 13:40:28 executing program 2: 13:40:28 executing program 0: 13:40:28 executing program 4 (fault-call:5 fault-nth:16): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 13:40:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") unshare(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 13:40:28 executing program 2: 13:40:28 executing program 0: 13:40:28 executing program 5: 13:40:28 executing program 0: 13:40:28 executing program 2: 13:40:28 executing program 5: [ 377.402376] FAULT_INJECTION: forcing a failure. [ 377.402376] name failslab, interval 1, probability 0, space 0, times 0 [ 377.419247] CPU: 0 PID: 11486 Comm: syz-executor.4 Not tainted 4.14.133 #28 [ 377.426561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 377.437630] Call Trace: [ 377.440654] dump_stack+0x138/0x19c [ 377.444610] should_fail.cold+0x10f/0x159 [ 377.449031] ? __lock_is_held+0xb6/0x140 [ 377.453290] ? mempool_free+0x1d0/0x1d0 [ 377.457797] should_failslab+0xdb/0x130 [ 377.461820] kmem_cache_alloc+0x47/0x780 [ 377.466037] ? mempool_free+0x1d0/0x1d0 [ 377.470287] mempool_alloc_slab+0x47/0x60 [ 377.474899] mempool_alloc+0x138/0x300 [ 377.479152] ? __find_get_block+0x5c4/0xb10 [ 377.484046] ? remove_element.isra.0+0x1b0/0x1b0 [ 377.489049] ? __lock_is_held+0xb6/0x140 [ 377.493350] ? save_trace+0x290/0x290 [ 377.497488] ? trace_hardirqs_on_caller+0x400/0x590 [ 377.502749] bio_alloc_bioset+0x368/0x680 [ 377.507151] ? bvec_alloc+0x2e0/0x2e0 [ 377.511112] ? __getblk_gfp+0x5c/0x710 [ 377.515363] submit_bh_wbc+0xf6/0x720 [ 377.528623] __bread_gfp+0x106/0x290 [ 377.532360] fat_ent_bread+0x15c/0x280 [ 377.536352] ? fat_ent_blocknr+0xc8/0x220 [ 377.541131] fat_alloc_clusters+0x506/0xdb0 [ 377.545734] ? mark_buffer_dirty+0xdb/0x4a0 [ 377.550279] ? fat_ent_write+0x190/0x190 [ 377.554858] ? fat_ent_write+0x107/0x190 [ 377.559085] ? fat_chain_add+0x2d2/0x590 [ 377.564403] ? lock_acquire+0x16f/0x430 [ 377.568401] fat_add_cluster+0x60/0xc0 [ 377.572313] ? fat_fill_super+0x3560/0x3560 [ 377.576664] ? down_write+0x38/0x90 [ 377.580487] fat_fallocate+0x249/0x2e0 [ 377.585340] ? fat_cont_expand+0x280/0x280 [ 377.589951] vfs_fallocate+0x34f/0x7a0 [ 377.594075] SyS_fallocate+0x52/0x90 [ 377.597939] ? compat_SyS_ftruncate+0x30/0x30 [ 377.602569] do_syscall_64+0x1e8/0x640 [ 377.606475] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 377.611585] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 377.616801] RIP: 0033:0x459819 [ 377.620162] RSP: 002b:00007f083c9cdc78 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 377.628658] RAX: ffffffffffffffda RBX: 00007f083c9cdc90 RCX: 0000000000459819 [ 377.636637] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000006 [ 377.644206] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 377.651828] R10: 00000000369e5d84 R11: 0000000000000246 R12: 00007f083c9ce6d4 [ 377.659387] R13: 00000000004bff5d R14: 00000000004d1cc0 R15: 0000000000000007 [ 377.784401] FAT-fs (loop4): error, fat_free_clusters: deleting FAT entry beyond EOF [ 377.792909] FAT-fs (loop4): Filesystem has been set read-only 13:40:31 executing program 1: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x12004000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 13:40:31 executing program 0: 13:40:31 executing program 2: 13:40:31 executing program 5: 13:40:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") unshare(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 13:40:31 executing program 4 (fault-call:5 fault-nth:17): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 13:40:31 executing program 0: 13:40:31 executing program 5: 13:40:31 executing program 2: [ 380.078368] audit: type=1400 audit(1563457231.177:85): avc: denied { sys_admin } for pid=11512 comm="syz-executor.1" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 13:40:31 executing program 0: [ 380.128205] FAULT_INJECTION: forcing a failure. [ 380.128205] name failslab, interval 1, probability 0, space 0, times 0 [ 380.147333] CPU: 1 PID: 11524 Comm: syz-executor.4 Not tainted 4.14.133 #28 [ 380.154858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 380.164659] Call Trace: [ 380.167277] dump_stack+0x138/0x19c [ 380.171086] should_fail.cold+0x10f/0x159 [ 380.175440] should_failslab+0xdb/0x130 [ 380.179588] __kmalloc+0x2f0/0x7a0 [ 380.183147] ? ext4_find_extent+0x709/0x960 [ 380.187492] ext4_find_extent+0x709/0x960 [ 380.191660] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 380.197136] ext4_ext_map_blocks+0x1a3/0x4fa0 [ 380.201783] ? save_trace+0x290/0x290 [ 380.205614] ? ext4_find_delalloc_cluster+0xb0/0xb0 [ 380.211082] ? __lock_is_held+0xb6/0x140 [ 380.215422] ? lock_acquire+0x16f/0x430 [ 380.219688] ? ext4_map_blocks+0x77b/0x16e0 [ 380.224213] ext4_map_blocks+0x7d3/0x16e0 [ 380.228476] ? ext4_issue_zeroout+0x160/0x160 [ 380.233239] ? __ext4_journal_start_sb+0x105/0x450 [ 380.238542] ? ext4_alloc_file_blocks+0x204/0x8b0 [ 380.243411] ext4_alloc_file_blocks+0x22f/0x8b0 [ 380.248251] ? ext4_extent_block_csum_set+0x330/0x330 [ 380.253462] ? ext4_fallocate+0x1cd/0x1cc0 [ 380.257726] ext4_fallocate+0x763/0x1cc0 [ 380.261811] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 380.267295] ? rcu_read_lock_sched_held+0x110/0x130 [ 380.272753] ? ext4_insert_range+0x1130/0x1130 [ 380.277463] vfs_fallocate+0x34f/0x7a0 [ 380.281378] SyS_fallocate+0x52/0x90 [ 380.285276] ? compat_SyS_ftruncate+0x30/0x30 [ 380.290110] do_syscall_64+0x1e8/0x640 [ 380.294025] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 380.299018] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 380.304405] RIP: 0033:0x459819 [ 380.307606] RSP: 002b:00007f083c9acc78 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 380.315578] RAX: ffffffffffffffda RBX: 00007f083c9acc90 RCX: 0000000000459819 13:40:31 executing program 2: 13:40:31 executing program 0: 13:40:31 executing program 1: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x54, 0x64) tkill(r0, 0x38) ptrace$cont(0x1a, r0, 0x0, 0x3) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 13:40:31 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "d44eb8c7308ec7c4", "442065238929350ade91900b51fc9534", "6bdda720", "7ee51430da3f51b3"}, 0x28) 13:40:31 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000380)=ANY=[@ANYBLOB="38010000160021000000000000000000ff010000000000000000000000000001ff00000000000000050000000000000100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1414bb000000000000000000000000000000006c000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000786c0000000000000000000000000000000000000000000000000000000000000000000000000000000000002dbd700000000000000004004000000000000000010000000800000014000e00fe880000000000000000000000000000200017000100000029bd700027bd70002abd70000000000000000000080000000c0010000000000000000000"], 0x138}}, 0x4) 13:40:31 executing program 5: sendmsg(0xffffffffffffffff, 0x0, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000040)=""/46, 0x2e) write$UHID_SET_REPORT_REPLY(0xffffffffffffffff, 0x0, 0xfffffffffffffd5a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000540)={0xffffffffffffffff, &(0x7f00000003c0)="e5b073e3c08d5d2af51b62d183f1467d473ed1995e487c5250ce0d480dab6587d9059ab9e6e9820704f9777009e84f51a7aea5b8f0b2535f4329997e9c41e08eb8b2933042eb8f85baa9893f870a8773f46678d8bbba7482b6b291ca65139934ea8d40ae56d6c4bcaddff1b34df60f11a14ff0cb2cc9120491959e3332bf5bde5723434ae4277476bccebee0c247754b36962bb1320c1cd827df01e251f2a4c82db41160a4be116deceef09dd21b2b73cdcda11210e91c504fcc8238b315371a0546", &(0x7f00000004c0)}, 0x20) socketpair(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@remote, @in6}}, {{@in=@loopback}}}, &(0x7f00000001c0)=0xe8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x100082) r2 = memfd_create(&(0x7f0000000380)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) fsetxattr$security_smack_entry(0xffffffffffffffff, 0x0, &(0x7f0000000280)='IPVS\x00', 0x5, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) dup(r2) sendfile(r1, r2, 0x0, 0x20000102000007) 13:40:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") unshare(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) [ 380.322864] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000008 [ 380.330290] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 380.337920] R10: 00000000369e5d84 R11: 0000000000000246 R12: 00007f083c9ad6d4 [ 380.345435] R13: 00000000004bff5d R14: 00000000004d1cc0 R15: 0000000000000009 13:40:31 executing program 4 (fault-call:5 fault-nth:18): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 13:40:31 executing program 1: r0 = memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x38) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000140)) write$binfmt_elf64(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x8c000000, 0x1000, 0xfffffffffffffffc, 0xeb87, 0x3, 0x0, 0x0, 0x241, 0x40, 0x184, 0x0, 0x1, 0x38, 0x1, 0x10000, 0x400, 0xcd1}, [{0x60000000, 0x82f, 0x4, 0x8, 0x7, 0x9, 0x8d7, 0x1}, {0x60000007, 0x8, 0xa6a, 0xb508, 0x61a67bbc, 0x81, 0x4bc3000000, 0x5}], "bfec038afb7c8c5843bf6d13f9abbe4aaaacfb287eac5547ad47a7c1ecb8cf568aa3daa120b8132b97039fe4fbd03f9fb76cd336a22fd24507d84efce8cf8e611c67910cdf0545c64aaaa1c3f23cdcf4be2016f2f998a53701e46e3df5ec7f8a8a65aee6bd70fd7aa7eb4b79bdf4bb63856eb351b651b68aae054ff1318c411afecb86ce315ef75a0872011301106c2775c775cdd1c42140c91468773c8d5eab83914b6986018f160b0aeaa8f9477cbb0ae64e7db8fa104f3a488cb58c5e0463f508e6", [[], []]}, 0x373) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x280, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r2, 0x28, &(0x7f0000000200)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={r3, 0x8, 0x10}, 0xc) ioctl$TCSETSW(r2, 0x5403, &(0x7f00000001c0)={0x3, 0x7, 0x7, 0x3, 0xc, 0x100, 0x1, 0xbc8000, 0x80000000, 0x2, 0x5, 0x1}) ptrace$cont(0x9, r1, 0x0, 0x0) 13:40:31 executing program 0: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x50, 0x0) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) write$P9_RLOCK(r1, &(0x7f0000000100)={0x8}, 0x8) fcntl$lock(r1, 0x7, &(0x7f0000000140)={0x1}) ftruncate(r1, 0x0) [ 380.407492] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 13:40:31 executing program 5: sendmsg(0xffffffffffffffff, 0x0, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000040)=""/46, 0x2e) write$UHID_SET_REPORT_REPLY(0xffffffffffffffff, 0x0, 0xfffffffffffffd5a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000540)={0xffffffffffffffff, &(0x7f00000003c0)="e5b073e3c08d5d2af51b62d183f1467d473ed1995e487c5250ce0d480dab6587d9059ab9e6e9820704f9777009e84f51a7aea5b8f0b2535f4329997e9c41e08eb8b2933042eb8f85baa9893f870a8773f46678d8bbba7482b6b291ca65139934ea8d40ae56d6c4bcaddff1b34df60f11a14ff0cb2cc9120491959e3332bf5bde5723434ae4277476bccebee0c247754b36962bb1320c1cd827df01e251f2a4c82db41160a4be116deceef09dd21b2b73cdcda11210e91c504fcc8238b315371a0546", &(0x7f00000004c0)}, 0x20) socketpair(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@remote, @in6}}, {{@in=@loopback}}}, &(0x7f00000001c0)=0xe8) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x100082) r2 = memfd_create(&(0x7f0000000380)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) fsetxattr$security_smack_entry(0xffffffffffffffff, 0x0, &(0x7f0000000280)='IPVS\x00', 0x5, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) dup(r2) sendfile(r1, r2, 0x0, 0x20000102000007) 13:40:31 executing program 5: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x3) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{}, {}, {0x0, 0x0, 0x0, 0x87, 0x100000001}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x38) ptrace$cont(0x18, r3, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r3, 0x0, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x10000, 0x0) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000000440)=""/235) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x88}, &(0x7f00000001c0)=0x8) ioctl$PPPIOCSFLAGS(r5, 0x40047459, &(0x7f0000000240)=0x80) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000000200)={r6}, 0x8) 13:40:31 executing program 0: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x3) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{}, {}, {0x0, 0x0, 0x0, 0x87, 0x100000001}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x38) ptrace$cont(0x18, r3, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r3, 0x0, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x10000, 0x0) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000000440)=""/235) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x88}, &(0x7f00000001c0)=0x8) ioctl$PPPIOCSFLAGS(r5, 0x40047459, &(0x7f0000000240)=0x80) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000000200)={r6}, 0x8) [ 380.538442] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 13:40:31 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x100000000000000, 0x0) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/57, 0x39}], 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='gid_map\x00') ioctl$VIDIOC_S_PARM(r1, 0xc0cc5616, &(0x7f00000000c0)={0x0, @capture={0x1000, 0x1, {0x46ae, 0x9}, 0x5, 0xccf4}}) 13:40:31 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000040)={0x3, 0x6}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x7, @local, 0x3ff}}, 0x7, 0x0, 0x8, 0x7, 0x94}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x8}, &(0x7f00000001c0)=0x8) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000200)={0x13000, 0x7004, 0x9, 0x2, 0x7}) r2 = ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) ioctl$FICLONE(r2, 0x40049409, r0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000240)=r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in={{0x2, 0x4e22, @remote}}, 0x401, 0x4, 0x1000, 0xffffffff80000001, 0x84}, &(0x7f0000000340)=0x98) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@empty, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@initdev}}, &(0x7f00000004c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) lchown(&(0x7f0000000380)='./file0\x00', r3, r4) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f0000000580)) sendfile(r0, r0, 0x0, 0x1) ioctl$PPPIOCDISCONN(r0, 0x7439) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000600)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x1c, r5, 0x4, 0x70bd25, 0x25dfdbfe, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) getsockname$inet(r0, &(0x7f0000000700)={0x2, 0x0, @broadcast}, &(0x7f0000000740)=0x10) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000780)={0x7000, 0x4000, 0x4, 0x6, 0xfff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000007c0)={r1, 0x81}, &(0x7f0000000800)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000840)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000880)="50f4025fa206781b38db0a3ea8bfe47cc307519b373b8317e19ee57c5b12cbe9dcea6f77fa9255786b9f259187dbd0397405fa534ca9681ff69c4cd888be67be6986405e228134de3dd44e728a3741b71f36aeb32d1f3713f274521886a33e6983912fa9b7d89cbb1e8f91846dadedf22b58e8171ac24a08a609ef04b3e1e9baa897078ebfd68af6d85631aa2a352b98ec7ecae037a3996c61494ee06917a367", 0xa0}], 0x1, &(0x7f0000000980)=[@authinfo={0x18, 0x84, 0x6, {0x82}}, @dstaddrv4={0x18, 0x84, 0x7, @empty}, @dstaddrv6={0x20, 0x84, 0x8, @local}], 0x50, 0x10}, 0x40000) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000a40)) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r0, 0x810c5701, &(0x7f0000000ac0)) ioctl$VIDIOC_S_CROP(r0, 0x4014563c, &(0x7f0000000c00)={0xa, {0xfff, 0x0, 0x3ff, 0xff}}) recvfrom$unix(r0, &(0x7f0000000c40)=""/82, 0x52, 0x40000000, &(0x7f0000000cc0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r6 = add_key(&(0x7f0000000e80)='id_resolver\x00', &(0x7f0000000ec0)={'syz', 0x0}, &(0x7f0000000f00)="979aa22a37c6175fd3cc0099abfb4ce377acde989f7dd5700b7356b32579f478cec62b362812facc247fbd5e1fee57d118f3898c8038b7ce2da8074615ccf6947052c426c5eeef0364da56551e924ce2f2956645aaf95218fddea880fc9e79670fe7cfa1261906ebdeba07e7b10f7fbc67fd43681cb51982361bfdb6924150faf216e944adbd1ba0f82545365b32ef7162872a92c94564142055", 0x9a, 0xfffffffffffffffb) add_key(&(0x7f0000000d40)='rxrpc_s\x00', &(0x7f0000000d80)={'syz', 0x0}, &(0x7f0000000dc0)="02e1dbca66eba09bb153fb49cfefa00bcdc35eb0766f068266aba4c1aca0117696ce1e27b87b652480d679f63d760975efb36e295f31fa134f5dee09b34451518ce62b18c7df687aa4a95a06fbd09349a966bb8f4e64e971811e46d6f521f2f84807593a6954161dce1cc6c4965af269224b6f9879eba7bd52ee64869eb550d738749d800bc73dbc67c94624ad79e3ae9f1514895111e6e22601cd435c6af94870a943d70a6471bae25e50430c", 0xad, r6) fcntl$addseals(r0, 0x409, 0xe) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000fc0)={0x1, 0x0, [{0x943, 0x0, 0x10001}]}) getpeername$netlink(r0, &(0x7f0000001000), &(0x7f0000001040)=0xc) 13:40:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 13:40:31 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) request_key(0x0, 0x0, 0x0, 0xfffffffffffffffd) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='numa_maps\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 13:40:31 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$rxrpc(0x21, 0x2, 0xa) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket$rxrpc(0x21, 0x2, 0xa) setsockopt$RXRPC_SECURITY_KEY(r1, 0x110, 0x1, &(0x7f0000000040)='cpu.stat\x00', 0x9) 13:40:32 executing program 2: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000240)='X', 0x1, 0xfffffffffffffffe) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000000)) sync() keyctl$update(0x1d, r0, &(0x7f0000000440)="c0", 0x1) [ 380.871167] FAULT_INJECTION: forcing a failure. [ 380.871167] name failslab, interval 1, probability 0, space 0, times 0 [ 380.883540] CPU: 0 PID: 11566 Comm: syz-executor.4 Not tainted 4.14.133 #28 [ 380.890665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 380.900151] Call Trace: [ 380.902761] dump_stack+0x138/0x19c [ 380.906653] should_fail.cold+0x10f/0x159 [ 380.910910] ? __lock_is_held+0xb6/0x140 [ 380.915101] ? mempool_free+0x1d0/0x1d0 [ 380.919446] should_failslab+0xdb/0x130 [ 380.923434] kmem_cache_alloc+0x47/0x780 [ 380.927700] ? mempool_free+0x1d0/0x1d0 [ 380.931674] mempool_alloc_slab+0x47/0x60 [ 380.936242] mempool_alloc+0x138/0x300 [ 380.940137] ? __find_get_block+0x5c4/0xb10 [ 380.944482] ? remove_element.isra.0+0x1b0/0x1b0 [ 380.949416] ? __lock_is_held+0xb6/0x140 [ 380.953644] ? save_trace+0x290/0x290 [ 380.957461] ? trace_hardirqs_on_caller+0x400/0x590 [ 380.962590] bio_alloc_bioset+0x368/0x680 [ 380.966758] ? bvec_alloc+0x2e0/0x2e0 [ 380.970570] ? __getblk_gfp+0x5c/0x710 [ 380.974470] submit_bh_wbc+0xf6/0x720 [ 380.978280] __bread_gfp+0x106/0x290 [ 380.982005] fat_ent_bread+0x15c/0x280 [ 380.986029] ? fat_ent_blocknr+0xc8/0x220 [ 380.990222] fat_alloc_clusters+0x506/0xdb0 [ 380.994561] ? mark_buffer_dirty+0xdb/0x4a0 [ 380.998890] ? fat_ent_write+0x190/0x190 [ 381.002965] ? fat_ent_write+0x107/0x190 [ 381.007035] ? fat_chain_add+0x2d2/0x590 [ 381.011118] ? lock_acquire+0x16f/0x430 [ 381.015104] fat_add_cluster+0x60/0xc0 [ 381.018999] ? fat_fill_super+0x3560/0x3560 [ 381.023331] ? down_write+0x38/0x90 [ 381.026969] fat_fallocate+0x249/0x2e0 [ 381.030868] ? fat_cont_expand+0x280/0x280 [ 381.035284] vfs_fallocate+0x34f/0x7a0 [ 381.039182] SyS_fallocate+0x52/0x90 [ 381.042968] ? compat_SyS_ftruncate+0x30/0x30 [ 381.047478] do_syscall_64+0x1e8/0x640 [ 381.051463] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 381.056320] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 381.061575] RIP: 0033:0x459819 [ 381.064830] RSP: 002b:00007f083c9cdc78 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 381.072547] RAX: ffffffffffffffda RBX: 00007f083c9cdc90 RCX: 0000000000459819 [ 381.079820] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000006 [ 381.087414] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 381.094703] R10: 00000000369e5d84 R11: 0000000000000246 R12: 00007f083c9ce6d4 [ 381.101984] R13: 00000000004bff5d R14: 00000000004d1cc0 R15: 0000000000000007 13:40:32 executing program 4 (fault-call:5 fault-nth:19): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 381.369066] FAULT_INJECTION: forcing a failure. [ 381.369066] name failslab, interval 1, probability 0, space 0, times 0 [ 381.381567] CPU: 1 PID: 11607 Comm: syz-executor.4 Not tainted 4.14.133 #28 [ 381.388874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 381.398575] Call Trace: [ 381.401525] dump_stack+0x138/0x19c [ 381.405175] should_fail.cold+0x10f/0x159 [ 381.410098] ? __lock_is_held+0xb6/0x140 [ 381.414166] ? mempool_free+0x1d0/0x1d0 [ 381.418565] should_failslab+0xdb/0x130 [ 381.422934] kmem_cache_alloc+0x47/0x780 [ 381.427164] ? mempool_free+0x1d0/0x1d0 [ 381.432635] mempool_alloc_slab+0x47/0x60 [ 381.436870] mempool_alloc+0x138/0x300 [ 381.440756] ? __find_get_block+0x5c4/0xb10 [ 381.445225] ? remove_element.isra.0+0x1b0/0x1b0 [ 381.450253] ? __lock_is_held+0xb6/0x140 [ 381.454444] ? save_trace+0x290/0x290 [ 381.458252] ? trace_hardirqs_on_caller+0x400/0x590 [ 381.463382] bio_alloc_bioset+0x368/0x680 [ 381.467534] ? bvec_alloc+0x2e0/0x2e0 [ 381.471582] ? __getblk_gfp+0x5c/0x710 [ 381.475760] submit_bh_wbc+0xf6/0x720 [ 381.479775] __bread_gfp+0x106/0x290 [ 381.483523] fat_ent_bread+0x15c/0x280 [ 381.487501] ? fat_ent_blocknr+0xc8/0x220 [ 381.491829] fat_alloc_clusters+0x506/0xdb0 [ 381.496521] ? mark_buffer_dirty+0xdb/0x4a0 [ 381.500859] ? fat_ent_write+0x190/0x190 [ 381.505140] ? fat_ent_write+0x107/0x190 [ 381.509202] ? fat_chain_add+0x2d2/0x590 [ 381.513273] ? lock_acquire+0x16f/0x430 [ 381.526554] fat_add_cluster+0x60/0xc0 [ 381.530544] ? fat_fill_super+0x3560/0x3560 [ 381.534873] ? down_write+0x38/0x90 [ 381.538691] fat_fallocate+0x249/0x2e0 [ 381.542991] ? fat_cont_expand+0x280/0x280 [ 381.547850] vfs_fallocate+0x34f/0x7a0 [ 381.551753] SyS_fallocate+0x52/0x90 [ 381.555636] ? compat_SyS_ftruncate+0x30/0x30 [ 381.560411] do_syscall_64+0x1e8/0x640 [ 381.564824] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 381.580775] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 381.591767] RIP: 0033:0x459819 [ 381.599012] RSP: 002b:00007f083c9cdc78 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 381.628199] RAX: ffffffffffffffda RBX: 00007f083c9cdc90 RCX: 0000000000459819 [ 381.662942] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000006 [ 381.683920] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 381.696995] R10: 00000000369e5d84 R11: 0000000000000246 R12: 00007f083c9ce6d4 [ 381.707062] R13: 00000000004bff5d R14: 00000000004d1cc0 R15: 0000000000000007 [ 381.822756] FAT-fs (loop4): error, fat_free_clusters: deleting FAT entry beyond EOF [ 381.831369] FAT-fs (loop4): Filesystem has been set read-only [ 381.980770] IPVS: ftp: loaded support on port[0] = 21 13:40:34 executing program 1: r0 = memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(r1, 0x0, 0x81000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x38) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) syz_genetlink_get_family_id$net_dm(&(0x7f0000000140)='NET_DM\x00') ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x2002, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xb) ioctl$VIDIOC_TRY_EXT_CTRLS(r2, 0xc0205649, &(0x7f0000000240)={0xf9afffe, 0x5d1, 0x10000, [], &(0x7f0000000200)={0x9f0901, 0xb1, [], @p_u8=&(0x7f0000000440)=0x8d}}) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000300)="6cc39f9345fa70349fefcc61d83aca04", 0x10}, {&(0x7f0000000340)="4cd111575e4a4407133c8ce9b46527c1d21acc439a7b3ca80af04af19ae9418389b4e15a2b7083aae1140f0676a8074c9993fb299b52df72496d7dab829ed436e34b1d65afbc4886211366", 0x4b}, {&(0x7f00000003c0)="3b7c7f30dec030e5dd29c117474ca0", 0xf}], 0x3) 13:40:34 executing program 2: sendmmsg(0xffffffffffffffff, &(0x7f0000001a40)=[{{0x0, 0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="3a88534a97a8762a515dec93baf4", 0xe}], 0x4}}], 0x1, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$cont(0x16, r0, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000040)) ptrace$cont(0x9, r0, 0x0, 0x0) 13:40:34 executing program 4 (fault-call:5 fault-nth:20): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 13:40:34 executing program 5: syz_open_dev$cec(&(0x7f0000000300)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000002c0)) syz_genetlink_get_family_id$ipvs(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000001040)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x8}, 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 13:40:34 executing program 0: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x3) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{}, {}, {0x0, 0x0, 0x0, 0x87, 0x100000001}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x38) ptrace$cont(0x18, r3, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r3, 0x0, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x10000, 0x0) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000000440)=""/235) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x88}, &(0x7f00000001c0)=0x8) ioctl$PPPIOCSFLAGS(r5, 0x40047459, &(0x7f0000000240)=0x80) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000000200)={r6}, 0x8) 13:40:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 13:40:34 executing program 1: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$getenv(0x4201, r0, 0x31, &(0x7f0000000340)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x40, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000003c0)=0x7ff) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) r2 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@x25, &(0x7f00000001c0)=0x80, 0x800) sendto$llc(r2, &(0x7f0000000200)="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", 0xfc, 0x880, &(0x7f0000000300)={0x1a, 0x0, 0xa5f5, 0x9, 0xe, 0x4, @remote}, 0x10) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) syz_mount_image$xfs(&(0x7f0000000140)='xfs\x00', &(0x7f0000000000)='./file0\x00', 0xffffffff, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000200)='XFSB', 0x4}], 0x8000, 0x0) ptrace$cont(0x9, r0, 0x0, 0x0) [ 383.654531] FAULT_INJECTION: forcing a failure. [ 383.654531] name failslab, interval 1, probability 0, space 0, times 0 [ 383.673531] CPU: 0 PID: 11615 Comm: syz-executor.4 Not tainted 4.14.133 #28 [ 383.681124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 383.690982] Call Trace: [ 383.693763] dump_stack+0x138/0x19c [ 383.697740] should_fail.cold+0x10f/0x159 [ 383.701997] should_failslab+0xdb/0x130 [ 383.706249] kmem_cache_alloc+0x2d7/0x780 [ 383.710725] ? add_to_page_cache_lru+0x159/0x310 [ 383.715645] ? add_to_page_cache_locked+0x40/0x40 [ 383.720937] alloc_buffer_head+0x24/0xe0 [ 383.725284] alloc_page_buffers+0xb7/0x200 [ 383.729670] __getblk_gfp+0x342/0x710 [ 383.735637] ? save_trace+0x290/0x290 [ 383.739906] __bread_gfp+0x2e/0x290 [ 383.743729] fat_ent_bread+0x15c/0x280 [ 383.748173] ? fat_ent_blocknr+0xc8/0x220 [ 383.752481] fat_alloc_clusters+0x506/0xdb0 [ 383.757362] ? mark_buffer_dirty+0xdb/0x4a0 [ 383.761838] ? fat_ent_write+0x190/0x190 [ 383.766146] ? fat_ent_write+0x107/0x190 [ 383.770596] ? fat_chain_add+0x2d2/0x590 [ 383.774696] ? lock_acquire+0x16f/0x430 [ 383.779091] fat_add_cluster+0x60/0xc0 [ 383.783687] ? fat_fill_super+0x3560/0x3560 [ 383.788152] ? down_write+0x38/0x90 [ 383.791870] fat_fallocate+0x249/0x2e0 [ 383.796013] ? fat_cont_expand+0x280/0x280 [ 383.800577] vfs_fallocate+0x34f/0x7a0 [ 383.804499] SyS_fallocate+0x52/0x90 [ 383.808374] ? compat_SyS_ftruncate+0x30/0x30 [ 383.813434] do_syscall_64+0x1e8/0x640 [ 383.817471] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 383.823061] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 383.828351] RIP: 0033:0x459819 [ 383.831685] RSP: 002b:00007f083c9cdc78 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 383.839587] RAX: ffffffffffffffda RBX: 00007f083c9cdc90 RCX: 0000000000459819 [ 383.846954] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000006 [ 383.854627] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 383.862152] R10: 00000000369e5d84 R11: 0000000000000246 R12: 00007f083c9ce6d4 [ 383.870079] R13: 00000000004bff5d R14: 00000000004d1cc0 R15: 0000000000000007 13:40:35 executing program 4 (fault-call:5 fault-nth:21): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 384.118682] FAULT_INJECTION: forcing a failure. [ 384.118682] name failslab, interval 1, probability 0, space 0, times 0 [ 384.132571] CPU: 1 PID: 11645 Comm: syz-executor.4 Not tainted 4.14.133 #28 [ 384.141052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 384.151488] Call Trace: [ 384.154277] dump_stack+0x138/0x19c [ 384.158230] should_fail.cold+0x10f/0x159 [ 384.162443] should_failslab+0xdb/0x130 [ 384.166445] __kmalloc+0x2f0/0x7a0 [ 384.170273] ? ext4_find_extent+0x709/0x960 [ 384.174652] ext4_find_extent+0x709/0x960 [ 384.179157] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 384.185018] ext4_ext_map_blocks+0x1a3/0x4fa0 [ 384.189643] ? save_trace+0x290/0x290 [ 384.193862] ? ext4_find_delalloc_cluster+0xb0/0xb0 [ 384.199101] ? __lock_is_held+0xb6/0x140 [ 384.203506] ? lock_acquire+0x16f/0x430 [ 384.207500] ? ext4_map_blocks+0x77b/0x16e0 [ 384.211862] ext4_map_blocks+0x7d3/0x16e0 [ 384.216073] ? ext4_issue_zeroout+0x160/0x160 [ 384.220767] ? __ext4_journal_start_sb+0x105/0x450 [ 384.225740] ? ext4_alloc_file_blocks+0x204/0x8b0 [ 384.230961] ext4_alloc_file_blocks+0x22f/0x8b0 [ 384.235745] ? ext4_extent_block_csum_set+0x330/0x330 [ 384.241068] ? ext4_fallocate+0x1cd/0x1cc0 [ 384.245427] ext4_fallocate+0x763/0x1cc0 [ 384.249766] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 384.255434] ? rcu_read_lock_sched_held+0x110/0x130 [ 384.260675] ? ext4_insert_range+0x1130/0x1130 [ 384.265505] vfs_fallocate+0x34f/0x7a0 [ 384.270159] SyS_fallocate+0x52/0x90 [ 384.274007] ? compat_SyS_ftruncate+0x30/0x30 [ 384.279242] do_syscall_64+0x1e8/0x640 [ 384.283305] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 384.288461] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 384.293657] RIP: 0033:0x459819 [ 384.297068] RSP: 002b:00007f083c9acc78 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 384.304948] RAX: ffffffffffffffda RBX: 00007f083c9acc90 RCX: 0000000000459819 13:40:35 executing program 4 (fault-call:5 fault-nth:22): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 384.312982] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000008 [ 384.320373] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 384.327916] R10: 00000000369e5d84 R11: 0000000000000246 R12: 00007f083c9ad6d4 [ 384.335904] R13: 00000000004bff5d R14: 00000000004d1cc0 R15: 0000000000000009 13:40:35 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000080)={[{0x4a, 0x9d09, 0x9, 0x3f, 0x0, 0x2, 0x400, 0x3, 0x3, 0xff, 0x7, 0x2, 0x400}, {0x4, 0x7, 0x0, 0x1, 0x9, 0x800, 0x5, 0x400, 0x7fff, 0x9, 0x101, 0x2, 0x80000001}, {0x3, 0xbc25, 0xdf, 0x8001, 0x5, 0x7, 0x8, 0x100000001, 0x8, 0x4b, 0x4, 0x80000001, 0x1}], 0x5}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0xffffffffffff8001, 0xfff, 0x0, r0}, 0x3c) 13:40:35 executing program 5: syz_emit_ethernet(0x0, &(0x7f00000001c0)=ANY=[], 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='\x00', r0}, 0x10) 13:40:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 13:40:35 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffff56e1820b49c4bc71ff0800450000300000000000029078ac2314bbac1414001404907800000300450000000000000000000000ac2314aaac141400"], 0x0) [ 384.649257] FAULT_INJECTION: forcing a failure. [ 384.649257] name failslab, interval 1, probability 0, space 0, times 0 [ 384.661733] CPU: 0 PID: 11653 Comm: syz-executor.4 Not tainted 4.14.133 #28 [ 384.669151] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 384.678773] Call Trace: [ 384.681436] dump_stack+0x138/0x19c [ 384.685232] should_fail.cold+0x10f/0x159 [ 384.689539] should_failslab+0xdb/0x130 [ 384.693530] kmem_cache_alloc+0x2d7/0x780 [ 384.697785] ? __this_cpu_preempt_check+0x1d/0x30 [ 384.702983] ? recalc_bh_state+0x3b/0x170 [ 384.707509] alloc_buffer_head+0x24/0xe0 [ 384.711688] alloc_page_buffers+0xb7/0x200 [ 384.715947] __getblk_gfp+0x342/0x710 [ 384.719772] ? save_trace+0x290/0x290 [ 384.723588] __bread_gfp+0x2e/0x290 [ 384.727422] fat_ent_bread+0x15c/0x280 [ 384.731579] ? fat_ent_blocknr+0xc8/0x220 [ 384.735887] fat_alloc_clusters+0x506/0xdb0 [ 384.740553] ? mark_buffer_dirty+0xdb/0x4a0 [ 384.744892] ? fat_ent_write+0x190/0x190 [ 384.748979] ? fat_ent_write+0x107/0x190 [ 384.753062] ? fat_chain_add+0x2d2/0x590 [ 384.757285] ? lock_acquire+0x16f/0x430 [ 384.761294] fat_add_cluster+0x60/0xc0 [ 384.765182] ? fat_fill_super+0x3560/0x3560 [ 384.769773] ? down_write+0x38/0x90 [ 384.773597] fat_fallocate+0x249/0x2e0 [ 384.777649] ? fat_cont_expand+0x280/0x280 [ 384.782290] vfs_fallocate+0x34f/0x7a0 [ 384.786329] SyS_fallocate+0x52/0x90 [ 384.790246] ? compat_SyS_ftruncate+0x30/0x30 [ 384.794807] do_syscall_64+0x1e8/0x640 [ 384.798913] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 384.803855] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 384.809283] RIP: 0033:0x459819 [ 384.812591] RSP: 002b:00007f083c9cdc78 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 384.820580] RAX: ffffffffffffffda RBX: 00007f083c9cdc90 RCX: 0000000000459819 [ 384.828079] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000006 [ 384.835443] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 384.843629] R10: 00000000369e5d84 R11: 0000000000000246 R12: 00007f083c9ce6d4 [ 384.851174] R13: 00000000004bff5d R14: 00000000004d1cc0 R15: 0000000000000007 [ 385.640500] IPVS: ftp: loaded support on port[0] = 21 13:40:37 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000100)={0xffffffffffffff00, 0x10001, 0x100000001, 0x1ff, 0xd, 0x0, 0x7, 0x10000, 0x1, 0x8d5}) 13:40:37 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = dup(r0) bind$unix(r2, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 13:40:37 executing program 4 (fault-call:5 fault-nth:23): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 13:40:37 executing program 0: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x3) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{}, {}, {0x0, 0x0, 0x0, 0x87, 0x100000001}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x38) ptrace$cont(0x18, r3, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r3, 0x0, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x10000, 0x0) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000000440)=""/235) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x88}, &(0x7f00000001c0)=0x8) ioctl$PPPIOCSFLAGS(r5, 0x40047459, &(0x7f0000000240)=0x80) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000000200)={r6}, 0x8) 13:40:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 13:40:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40000, 0x100) ioctl$SIOCAX25NOUID(r2, 0x89e3, &(0x7f0000000080)=0x1) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000200)={r0, r2, 0x8, 0x9a, &(0x7f0000000140)="1e2bcacef224e20b55d6f727552977a354048dc4d56aa99d6fce9093de68f8c0e8e620af843081e50e08f8a0bba7ab9a174bcf11ed3618ae836b0c011af4fd49a94f8b53652923e6385e4aa7091a063386c8ef02f9e308eebf1b6540578912d0946e5513770d4e82ff1795dba3b8ca460cd4c3f81cf9f35811cbdbb091c2585c16d37d6cf0d5a44fb60a242f1b8205e676552df85688ce7ef918", 0x3, 0xbbc, 0x3, 0x7fffffff, 0x7, 0xe6ef374991025778, 0x0, 'syz1\x00'}) r3 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r3) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$packet(r0, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00000000c0)=""/29) 13:40:37 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xffffffffffffff4b, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8932, 0x0) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) bpf$MAP_CREATE(0x0, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, &(0x7f00000000c0)) bpf$MAP_CREATE(0x4, 0x0, 0x145) write$binfmt_aout(r3, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) accept4$bt_l2cap(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, 0x0, 0x3e4) socket$inet6_tcp(0xa, 0x1, 0x0) bind$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) shutdown(r0, 0x1) accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0x0, 0x8041, 0x0, 0xfffffce0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") 13:40:37 executing program 1: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$setopts(0x4206, r0, 0x100000000, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) tkill(r0, 0x23) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x80000) recvfrom$unix(r1, &(0x7f0000000180)=""/32, 0x20, 0x40, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) [ 386.636804] FAULT_INJECTION: forcing a failure. [ 386.636804] name failslab, interval 1, probability 0, space 0, times 0 [ 386.699643] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 386.716213] CPU: 1 PID: 11667 Comm: syz-executor.4 Not tainted 4.14.133 #28 [ 386.723444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 386.733326] Call Trace: [ 386.735927] dump_stack+0x138/0x19c [ 386.739579] should_fail.cold+0x10f/0x159 [ 386.743733] should_failslab+0xdb/0x130 [ 386.747713] kmem_cache_alloc+0x2d7/0x780 [ 386.751869] ? __this_cpu_preempt_check+0x1d/0x30 [ 386.756720] ? recalc_bh_state+0x3b/0x170 [ 386.760871] alloc_buffer_head+0x24/0xe0 [ 386.764936] alloc_page_buffers+0xb7/0x200 [ 386.769186] __getblk_gfp+0x342/0x710 [ 386.773000] ? save_trace+0x290/0x290 [ 386.776809] __bread_gfp+0x2e/0x290 [ 386.780531] fat_ent_bread+0x15c/0x280 [ 386.784426] ? fat_ent_blocknr+0xc8/0x220 [ 386.788584] fat_alloc_clusters+0x506/0xdb0 [ 386.792926] ? mark_buffer_dirty+0xdb/0x4a0 [ 386.797270] ? fat_ent_write+0x190/0x190 [ 386.801355] ? fat_ent_write+0x107/0x190 [ 386.805454] ? fat_chain_add+0x2d2/0x590 [ 386.809559] ? fat_chain_add+0x300/0x590 [ 386.813904] fat_add_cluster+0x60/0xc0 [ 386.817827] ? fat_fill_super+0x3560/0x3560 [ 386.822151] ? down_write+0x38/0x90 [ 386.825798] fat_fallocate+0x249/0x2e0 [ 386.829686] ? fat_cont_expand+0x280/0x280 [ 386.833925] vfs_fallocate+0x34f/0x7a0 [ 386.837818] SyS_fallocate+0x52/0x90 [ 386.841532] ? compat_SyS_ftruncate+0x30/0x30 [ 386.846475] do_syscall_64+0x1e8/0x640 [ 386.850466] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 386.855329] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 386.860521] RIP: 0033:0x459819 [ 386.863713] RSP: 002b:00007f083c9cdc78 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 386.871451] RAX: ffffffffffffffda RBX: 00007f083c9cdc90 RCX: 0000000000459819 [ 386.878724] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000006 [ 386.885996] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 386.893273] R10: 00000000369e5d84 R11: 0000000000000246 R12: 00007f083c9ce6d4 13:40:38 executing program 2: ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, 0x0) socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f0000000240)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x40, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getpgrp(0x0) r0 = getpid() sched_setaffinity(r0, 0xffffffffffffff0e, &(0x7f00000000c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@multicast1}}, &(0x7f0000000480)=0xe8) r2 = syz_open_dev$cec(&(0x7f0000000540)='/dev/cec#\x00', 0x1, 0x2) sendto$rose(r2, &(0x7f0000000580), 0x0, 0x800, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000280)='./bus\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f00000004c0)=@v3={0x3000000, [{0x9, 0x2}, {0x100, 0x9}], r1}, 0x18, 0x2) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000580)=""/111, &(0x7f0000000600)=0x6f) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) setsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000000000)=0x401, 0x4) bind$inet6(r4, &(0x7f0000000100)={0xa, 0x4e20}, 0x1c) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_MIGRATE_ID(r2, &(0x7f0000000500)={0x12, 0x10, 0xfa00, {&(0x7f0000000040), r5, r4}}, 0x18) ioctl$VIDIOC_S_JPEGCOMP(r2, 0x408c563e, &(0x7f00000006c0)={0x0, 0xb, 0x29, "4906e60372a9c4833f41f3bc41ade5b92a506e4e4987dbc998cefc0699bce747b9209b70008cd19cbd3c5cdf078b3c5faff10c01b8d3a4abcf2cf8f1", 0x30, "1b7e9772e161c49aa96c2afee478b991ca4b786b2a46861b77dfafb3d733c66ecfaa1cbc581453eb160c297d54b5d639bf8a3e4ab3ad813372b09362", 0x90}) sendto$inet6(r3, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000640)={0xc28b, 0x0, 0x7e4}, 0x6) setsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f0000000180)=0x6, 0x4) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000680)={0xff, 0x4}) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) lsetxattr$security_smack_entry(&(0x7f0000000140)='./bus\x00', &(0x7f00000002c0)='security.SMACK64IPIN\x00', &(0x7f0000000300)='\xb5:wlan0-@ppp1wlan0!+{-self]vboxnet0{em1\x00', 0x28, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40046602, 0x0) ftruncate(r6, 0x7fff) sendfile(r4, r6, 0x0, 0x8000fffffffe) [ 386.900543] R13: 00000000004bff5d R14: 00000000004d1cc0 R15: 0000000000000007 13:40:38 executing program 2: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcf, &(0x7f00000000c0)=0x4, 0x4) 13:40:38 executing program 4 (fault-call:5 fault-nth:24): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 13:40:38 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000000)) setsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000000280), 0x4) 13:40:38 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000100)='/dev/media#\x00', 0x3, 0x100080000) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f00000000c0)) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000000)="59000000140019232b834b80043f679a10ff64badf382ce65100940005002a925aaa0000000001001bded16e4496766b707f8f00ff050000000010000100090a1000410400000000fcff00"/89, 0x59}], 0x1) 13:40:38 executing program 2: mknod(&(0x7f0000000200)='./bus\x00', 0x100a, 0x4) r0 = open(&(0x7f0000000000)='./bus\x00', 0x7f, 0x1) inotify_add_watch(r0, &(0x7f00000000c0)='./bus\x00', 0x0) open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000140)='./bus\x00', 0x20000002, 0x20) write$P9_RATTACH(r1, &(0x7f0000000080)={0x14}, 0xfffffff4) [ 387.415936] FAULT_INJECTION: forcing a failure. [ 387.415936] name failslab, interval 1, probability 0, space 0, times 0 [ 387.427503] CPU: 0 PID: 11717 Comm: syz-executor.4 Not tainted 4.14.133 #28 [ 387.436179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 387.445544] Call Trace: [ 387.448170] dump_stack+0x138/0x19c [ 387.451815] should_fail.cold+0x10f/0x159 [ 387.455972] should_failslab+0xdb/0x130 [ 387.459951] kmem_cache_alloc+0x2d7/0x780 [ 387.464106] ? __this_cpu_preempt_check+0x1d/0x30 [ 387.468951] ? recalc_bh_state+0x3b/0x170 [ 387.473108] alloc_buffer_head+0x24/0xe0 [ 387.477271] alloc_page_buffers+0xb7/0x200 [ 387.481523] __getblk_gfp+0x342/0x710 [ 387.485333] ? save_trace+0x290/0x290 [ 387.489141] __bread_gfp+0x2e/0x290 [ 387.492771] fat_ent_bread+0x15c/0x280 [ 387.496657] ? fat_ent_blocknr+0xc8/0x220 [ 387.500806] fat_alloc_clusters+0x506/0xdb0 [ 387.505144] ? mark_buffer_dirty+0xdb/0x4a0 [ 387.509472] ? fat_ent_write+0x190/0x190 [ 387.513540] ? fat_ent_write+0x107/0x190 [ 387.519362] ? fat_chain_add+0x2d2/0x590 [ 387.523608] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 387.529934] ? retint_kernel+0x2d/0x2d [ 387.533827] fat_add_cluster+0x60/0xc0 [ 387.537731] ? fat_fill_super+0x3560/0x3560 [ 387.542059] ? fat_fallocate+0x252/0x2e0 [ 387.546130] ? __sanitizer_cov_trace_pc+0x38/0x60 [ 387.550982] fat_fallocate+0x249/0x2e0 [ 387.554874] ? fat_cont_expand+0x280/0x280 [ 387.559111] vfs_fallocate+0x34f/0x7a0 [ 387.564172] SyS_fallocate+0x52/0x90 [ 387.567894] ? compat_SyS_ftruncate+0x30/0x30 [ 387.572393] do_syscall_64+0x1e8/0x640 [ 387.576281] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 387.581142] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 387.586333] RIP: 0033:0x459819 [ 387.589522] RSP: 002b:00007f083c9cdc78 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 387.597236] RAX: ffffffffffffffda RBX: 00007f083c9cdc90 RCX: 0000000000459819 [ 387.604503] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000006 13:40:38 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) [ 387.614483] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 387.621758] R10: 00000000369e5d84 R11: 0000000000000246 R12: 00007f083c9ce6d4 [ 387.629036] R13: 00000000004bff5d R14: 00000000004d1cc0 R15: 0000000000000007 [ 388.990331] IPVS: ftp: loaded support on port[0] = 21 13:40:40 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r1 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x41c, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x7ff}, 0x8) unshare(0x8000400) r3 = getpid() mq_notify(r0, &(0x7f0000000100)={0x20000000, 0x17, 0x4, @tid=r3}) 13:40:40 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_INIT(r0, &(0x7f0000001500)={0x50, 0x4}, 0x50) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="0100a4fde0d70fe161d4c35e5c4800000200"], 0x6) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f00000000c0)) ioctl$KDADDIO(r1, 0x4b34, 0x2) 13:40:40 executing program 4 (fault-call:5 fault-nth:25): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 13:40:40 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) r1 = socket$packet(0x11, 0x2, 0x300) getresgid(&(0x7f00000001c0), &(0x7f0000000280), 0x0) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0) setsockopt$packet_int(r1, 0x107, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000300)={0x0, 0x0, 0xfffffffffffffffe}, 0x4) pselect6(0x40, &(0x7f0000000000)={0x3, 0x8, 0x1df078fb, 0x1ff, 0x1, 0x80, 0xffffffffffffff95, 0x1}, &(0x7f0000000080)={0x10001, 0x101, 0x5, 0xfff, 0xfff, 0x6a18, 0x4, 0x100000001}, &(0x7f0000000100)={0x659a, 0xebb, 0x9, 0xfffffffffffffffb, 0x3, 0x1, 0x9, 0x4}, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000400)={&(0x7f0000000380), 0x8}) pipe(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200), 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000780)=0x32, 0x4) connect$inet(r0, &(0x7f0000000340)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) clock_gettime(0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000440), 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000480)={{{@in, @in=@remote}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, &(0x7f0000000180)) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, 0x0, 0x0) 13:40:40 executing program 1: r0 = memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(r1, 0x0, 0x20000004, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x38) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000580)={@remote, @empty}, &(0x7f00000005c0)=0x8) sendfile(r2, r0, &(0x7f0000000600), 0xfff) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0xb) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r3, &(0x7f00000001c0)=""/41, 0x29) ptrace$cont(0x9, r1, 0x0, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x400001) write$vhci(r4, &(0x7f0000000400)=@HCI_ACLDATA_PKT={0x2, "90569e85b5fa9f6fd612bc6d822fefc5cd3bcc9244ed94ab46cb22324fc7bc39f4a3c212ec1d41f092e96f2fc09b20665689d0e762099190e98eb587b8b34b97bfa665f2542adade8e56af86bff2e214391a4a51f7e2e8b745456a50c07ff3cb3b89890bc1f7645c35bd8c2b94ecbc6da255e39ecf285b76b6af7f54bf61f44aa4f8271ae510762366065bb407eff4481e948a763d247eb1b416c649c75dcb23e34ef79f911a9e18b0bd3a4fc0f00abc8aaa6b74051f4f97c622181efc3d291e36880673d4f1a4fdbf996905fff70f940c28ba6a3ab178bf539f0a9e67ea360c689eff3c498e70f6156dea5bb1"}, 0xee) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000340)={r1, 0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000300)='syz', 0xffffffffffffffff}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={r1, r4, 0x0, 0x3, &(0x7f00000002c0)='syz', r5}, 0x30) sched_setaffinity(r6, 0x8, &(0x7f00000003c0)=0x6) ioctl$BLKGETSIZE(r4, 0x1260, &(0x7f0000000500)) 13:40:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 13:40:40 executing program 1: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, r0, 0x7f, 0x80000000) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 13:40:40 executing program 1: r0 = memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0xc0, &(0x7f0000000180)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0xffffffffffffffff}, 0x30) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000280)={[], 0x2, 0x101, 0x200, 0xf3, 0x9833, r2}) r4 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x38) getresuid(&(0x7f0000001640)=0x0, &(0x7f0000001680), &(0x7f00000016c0)) sendmsg$netlink(r1, &(0x7f0000004e40)={&(0x7f0000000300)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000004d40)=[{&(0x7f0000000340)={0x12f4, 0x2f, 0x8, 0x70bd2b, 0x25dfdbff, "", [@generic="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@typed={0xc, 0x75, @u64=0x7}, @generic="0072e548be1d0854018fa68eab983fffd075599caaccd3634cf26f69eb195cbe863e0d14d5c07afc980d95c3f48eb52adf0e927e313b7a4162b440a0432af6fda9c559979a2e97717a7a74f56e7b84fe4ab362c74a7157328148de3ed235c52c2e2b4f20066d016dc3d938232da3da3db7294dfe211741fe60532d5e0b5750b786d6a4d99e870dcc78574c7bc73f25e214a3ba4771d7b600dae434b76f9c4b96d50e2f36e30af3f2a1426c274603a32b9c373a6e", @nested={0x74, 0x26, [@generic="310013b9af09809468e5d006b79d238889d02ba051b0a5a3e65c3b4b97ff1f6aa0a4c0b8cdb223aac7918ee63d8fec03e790b265e42bf92277ed636742fc9020c4eda3b5c1800e71200837ae9422114e5ef00a49ae38e4b6ffd76b0d6924a3eef18b822afb78619015603e8fe94b69"]}, 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", @nested={0xc, 0x7a, [@typed={0x8, 0x61, @pid=r4}]}]}, 0x10f4}, {&(0x7f0000004900)={0xd0, 0x21, 0x20, 0x70bd2d, 0x25dfdbfe, "", [@generic="e949896763ca160471", @nested={0x90, 0x5b, [@typed={0x8, 0x3b, @fd=r1}, @generic="3f1c43bb475a7c929533f0584e6f930b885aee727b9ceca9b4bbab206a995b3c1413279427a6ece541bb2304b3a95537f83e596fbb54c3ea4e4532b04e58357e9347b8c951a309231bc45cf26872c7d001182c9555f66915581db9d37b73a12020b3c3", @generic, @typed={0x14, 0x8, @ipv6=@mcast1}, @typed={0xc, 0x7d, @u64=0x400}]}, @generic="e04e69a6bedccdc742b55132f9e808147d1a8d75c2ff6d435199590af91fe9a73a3ff3eeb4"]}, 0xd0}, {&(0x7f0000004a00)={0x30, 0x22, 0x400, 0x70bd2b, 0x25dfdbff, "", [@nested={0x20, 0x87, [@generic="7a540c0f90", @typed={0x8, 0x23, @u32=0xffffffff}, @typed={0xc, 0x8a, @u64=0x8}]}]}, 0x30}, {&(0x7f0000004e80)=ANY=[@ANYBLOB="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"], 0x27c}, {&(0x7f0000004cc0)={0x44, 0x33, 0x10, 0x70bd2b, 0x25dfdbfc, "", [@nested={0x34, 0x16, [@generic="4b6823a00eb1d5276a07752cd50ef00a72b11c7464d38ec47ae732f68af6b23d8c4e2e7adedb", @typed={0x4, 0x2}, @typed={0x4, 0x7d}]}]}, 0x44}], 0x7, &(0x7f0000004dc0)=[@rights={{0x24, 0x1, 0x1, [r0, r3, r3, r0, r3]}}, @rights={{0x1c, 0x1, 0x1, [r3, r0, r0]}}], 0x48, 0x40}, 0x8011) ptrace$cont(0x18, r4, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r4, 0x0, 0x0) 13:40:41 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x5, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r1, 0x0, 0xff61}]) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x101000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000240)={@initdev, @remote, 0x0}, &(0x7f0000000280)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x2, 0xc, &(0x7f0000000180)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5}, @ldst={0x2, 0xce4feda66e433c52, 0x3, 0x0, 0x9, 0x8, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, @ldst={0x2, 0x0, 0x3, 0xf, 0x6, 0xfffffffffffffffc, 0xfffffffffffffff8}, @exit, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2}, @generic={0x1, 0x919, 0x9, 0x2, 0x1}], &(0x7f00000000c0)='GPL\x00', 0x3, 0xe, &(0x7f0000000200)=""/14, 0x0, 0x5, [], r4, 0x15, r0, 0x8, &(0x7f00000002c0)={0x8, 0x5}, 0x8, 0x10, &(0x7f0000000300)={0x1, 0xd, 0x8, 0xffffffffffffffcc}, 0x10}, 0x70) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x80000000, 0x4) 13:40:41 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000003700)=[{0x0}], 0x1, 0x0, 0x0, 0x10001}, 0x5}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 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) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x30ff, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x7f, 0x30, 0x3, 0x2}, &(0x7f0000000180)=0x18) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) r3 = accept$alg(r2, 0x0, 0x0) recvmmsg(r3, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x34e, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x3, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) 13:40:41 executing program 1: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000180)={0x4, 0x6, [{0x498, 0x0, 0x2}, {0x9, 0x0, 0x9}, {0x3, 0x0, 0x5}, {0x9, 0x0, 0x2}]}) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x38) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x10000) 13:40:41 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup3(r0, r0, 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200108}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x74, r2, 0x100, 0x70bd28, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x177}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xd838}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6f5}, @IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffffff}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x11, 0x0, 0x0, {{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa0}}}, 0xb8}}, 0x0) [ 389.968156] FAULT_INJECTION: forcing a failure. [ 389.968156] name failslab, interval 1, probability 0, space 0, times 0 [ 390.017369] CPU: 0 PID: 11741 Comm: syz-executor.4 Not tainted 4.14.133 #28 [ 390.024499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 390.034114] Call Trace: [ 390.036705] dump_stack+0x138/0x19c [ 390.040339] should_fail.cold+0x10f/0x159 [ 390.044501] should_failslab+0xdb/0x130 [ 390.048482] kmem_cache_alloc+0x2d7/0x780 [ 390.052640] ? __this_cpu_preempt_check+0x1d/0x30 [ 390.057520] ? recalc_bh_state+0x3b/0x170 [ 390.061679] alloc_buffer_head+0x24/0xe0 [ 390.066271] alloc_page_buffers+0xb7/0x200 [ 390.070514] __getblk_gfp+0x342/0x710 [ 390.074319] ? save_trace+0x290/0x290 [ 390.078139] __bread_gfp+0x2e/0x290 [ 390.081771] fat_ent_bread+0x15c/0x280 [ 390.085655] ? fat_ent_blocknr+0xc8/0x220 [ 390.089827] fat_alloc_clusters+0x506/0xdb0 [ 390.094511] ? mark_buffer_dirty+0xdb/0x4a0 [ 390.098852] ? fat_ent_write+0x190/0x190 [ 390.102920] ? fat_ent_write+0x107/0x190 [ 390.106997] ? fat_chain_add+0x2d2/0x590 [ 390.111077] ? lock_acquire+0x16f/0x430 [ 390.115159] fat_add_cluster+0x60/0xc0 [ 390.119062] ? fat_fill_super+0x3560/0x3560 [ 390.123392] ? down_write+0x38/0x90 [ 390.127119] fat_fallocate+0x249/0x2e0 [ 390.131117] ? fat_cont_expand+0x280/0x280 [ 390.135361] vfs_fallocate+0x34f/0x7a0 [ 390.139442] SyS_fallocate+0x52/0x90 [ 390.143165] ? compat_SyS_ftruncate+0x30/0x30 [ 390.147665] do_syscall_64+0x1e8/0x640 [ 390.150130] protocol 88fb is buggy, dev hsr_slave_0 [ 390.151550] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 390.151569] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 390.151578] RIP: 0033:0x459819 [ 390.151584] RSP: 002b:00007f083c9cdc78 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 390.151596] RAX: ffffffffffffffda RBX: 00007f083c9cdc90 RCX: 0000000000459819 [ 390.151602] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000006 [ 390.151608] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 390.151614] R10: 00000000369e5d84 R11: 0000000000000246 R12: 00007f083c9ce6d4 [ 390.151620] R13: 00000000004bff5d R14: 00000000004d1cc0 R15: 0000000000000007 [ 390.151917] protocol 88fb is buggy, dev hsr_slave_0 [ 390.156679] protocol 88fb is buggy, dev hsr_slave_1 [ 390.161546] protocol 88fb is buggy, dev hsr_slave_1 [ 390.230316] protocol 88fb is buggy, dev hsr_slave_0 [ 390.235823] protocol 88fb is buggy, dev hsr_slave_1 13:40:41 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$bt_hci(r1, 0x84, 0x76, &(0x7f0000000180)=""/127, &(0x7f0000000040)=0x7f) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f00000000c0)={0x20, 0x96f2, 0x6, 0x5, 0x6, 0x9}) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0xfffffc0000000000, 0x2000000000032, r0, 0x0) close(r0) [ 390.310143] protocol 88fb is buggy, dev hsr_slave_0 [ 390.315264] protocol 88fb is buggy, dev hsr_slave_1 13:40:41 executing program 1: r0 = memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x38) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) r2 = syz_open_procfs(r1, &(0x7f0000000140)='net/snmp\x00') getresuid(&(0x7f00000006c0), &(0x7f0000000700)=0x0, &(0x7f0000000740)) r4 = geteuid() getresgid(&(0x7f0000003040), &(0x7f0000003080)=0x0, &(0x7f00000030c0)) sendmsg$netlink(r2, &(0x7f0000003140)={&(0x7f0000000180)=@kern={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000002fc0)=[{&(0x7f00000001c0)={0x500, 0x17, 0x0, 0x70bd2d, 0x25dfdbff, "", [@nested={0x150, 0x7f, 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@generic="1c9103a22265709896e9532be9cfe0ce9f2b83eb4cd623b8c304539a638875349c6f1aac816f0b68dbfa6b3e2d3fee013579cc6472c50dab5540b83d1030a7b0d9d61a0b07005a022da737e8a7b22646d15c39ba8d8b08113d68", @nested={0x100, 0x45, [@generic="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"]}, @typed={0x8, 0x7e, @str='^\x00'}, @nested={0x1dc, 0x77, [@generic="18520351e7fe7d1ab2eb0f2586c0a81dd59091c1e2115e1f968e2e0b0b9ce1809540091263a49082d5817d95991dae5927ee9e683c8291db7a6592818e852f20d8", @generic="df15feae5d95a99cf327f5b392f315a296a34cce5fd120b520575e04feb7694002c3307f9260f01413d0217119127e690f1d1b48642f80e97d", @generic="69c597d82a7c93d4343660df0c848d13be18ee95a8110639f4fbb151ca15bfb9d2db2e341d075dc40030c21fb2a712c011eef858ab6dfc74c867387a18575ead46e2bf84bddb4326558a601e05efd4456697cd5d43cc9fc6e44692d32909b0eba496f00f2992a67f13f223467af6c23d3d8769f064768d3d40dbc7d8e979561ae5da70a7ca56d41006b173af599729892f1a887c1e4b7043275d404fdec4d1", @typed={0x4, 0x2d}, @generic="a7dc12664c1d311c8ae7bee5e62bd8106629d1e28c017fde15aab1e91fdc04689187a122f060e5a8ff2e5690d499b0adc5e5de24f48e06fd6bb25c50e324461a0348eb827dc842af6a5e994d49fa7fa26e174cee137cc0425babad032e7d89d6b2c7179554d19faafc1263ecff9f6026e21287ab5d68cd10a4c19dbd7be7abdd558b1fcaae910258bd2362ad516c424c5833e7", @generic="9d9d54193834c2048a1303bc50ed2305f1dd918aaa7748444184beaadbf0f95cd5018b6ace8803a1"]}, @typed={0xc, 0x58, @u64=0x1}]}, 0x500}, {&(0x7f0000000780)={0x15dc, 0x3c, 0x400, 0x70bd27, 0x25dfdbfb, "", [@nested={0x4, 0x75}, @nested={0x358, 0xd, [@generic="44ac58eaf79173ecd6be86b0b151fd5d6cbd9da8b43953205f7d9dd8779b7ee49fd97b352dfcc876ca990ae5681e1cbb94d888206e7b97930f54dc517cb7853d56a7c13553ad9d8b9abe67ecc5a5dc5a0c5a4e260e4a1731e8f4326bf753a6910c808971a5573aa7ed2d3c885e9d62fa6901f6aa5380fd40a6ae5714f452f21af8b41e4eaa372de2c476be14d9eca994bfcc228edf1195b9ae37767e72de5b5ed69cf744c07001cdd402b69c67", @generic="9a947b6ab6da2513f269b6fcd658009dad408401ff96c9fd3dbb999ec25acbc75ce7970c713579820c875da3cdbcf18d769551b2bf53084cbedd7a3ad30212ac07ecb66ec92d6a6c9f789df17207a1aac5c52389aca833f73face2c4922215a49e54d6eb9076a5660f1d397d72ee8e85c65d221336f1792ee83766162e9281585546a3d20a3e0379e979f2a10ff24e374411f6d491b1a3f5d45e32a122557d0ba7bd84b04eb228354771015b31594cb86d73a76b582ad5fef0cdda5e4307bad063ef0d8af1836ce558d74c188cc72eea9c8cf15790fb802b96", 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@typed={0x14, 0x91, @ipv6=@ipv4={[], [], @remote}}, @generic="2f50ed5501a7734fa65c4e19a9f5d4edcec428fc6a49d63ce4ea8a24c8417d501b43c406c72af18585b19e2c04db6fd30729640e643abfd0230f531d42b46ade96a11558fa35925fd3f4b6c121d9e26b"]}, @typed={0x14, 0x84, @ipv6=@loopback}]}, 0x15dc}, {&(0x7f0000001d80)={0x18, 0x2e, 0x406, 0x70bd27, 0x25dfdbff, "", [@typed={0x8, 0x0, @pid=r1}]}, 0x18}, {&(0x7f0000001dc0)={0x116c, 0x24, 0x602, 0x70bd2b, 0x25dfdbfc, "", [@generic="7c508c3005c7ac364c51745f8eecc3dfb5104b2583ee350775224f37945052d4fcd04c79a7e15dea17710b59dacb65a806743aed7af6386f306f8d1f8ee706003431e55672e41660be7b8f52a0d86a60ece8ac2322dea6676d1d8f59bf89fcfd032f7b18b0dfad7be0fe671b1947e19d71d3926339b95e5a43c52aecd44122253b8207c61b7cfdb2c0d07472200e2769efc801f9000442e8", @typed={0xc4, 0x3f, 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@generic="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0x116c}, {&(0x7f0000002f40)={0x68, 0x3f, 0x200, 0x70bd29, 0x25dfdbff, "", [@typed={0x8, 0x47, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}, @generic="f85b5ff7f017", @typed={0xc, 0x70, @u64=0x1}, @typed={0x8, 0x2c, @fd=r0}, @generic="fcc21b7a7449785af08f483e017fc7929c5c7655303ca0bdb700c8610152c5b12b990ef236a0cab5c1103400184a4479d724d330bb"]}, 0x68}], 0x5, &(0x7f0000003100)=[@cred={{0x1c, 0x1, 0x2, {r1, r4, r5}}}], 0x20, 0x400c000}, 0x8000) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) 13:40:41 executing program 4 (fault-call:5 fault-nth:26): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 13:40:41 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) r1 = socket$packet(0x11, 0x2, 0x300) getresgid(&(0x7f00000001c0), &(0x7f0000000280), 0x0) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0) setsockopt$packet_int(r1, 0x107, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000300)={0x0, 0x0, 0xfffffffffffffffe}, 0x4) pselect6(0x40, &(0x7f0000000000)={0x3, 0x8, 0x1df078fb, 0x1ff, 0x1, 0x80, 0xffffffffffffff95, 0x1}, &(0x7f0000000080)={0x10001, 0x101, 0x5, 0xfff, 0xfff, 0x6a18, 0x4, 0x100000001}, &(0x7f0000000100)={0x659a, 0xebb, 0x9, 0xfffffffffffffffb, 0x3, 0x1, 0x9, 0x4}, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000400)={&(0x7f0000000380), 0x8}) pipe(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200), 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000780)=0x32, 0x4) connect$inet(r0, &(0x7f0000000340)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) clock_gettime(0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000440), 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000480)={{{@in, @in=@remote}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, &(0x7f0000000180)) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, 0x0, 0x0) 13:40:41 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000003700)=[{0x0}], 0x1, 0x0, 0x0, 0x10001}, 0x5}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x30ff, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x7f, 0x30, 0x3, 0x2}, &(0x7f0000000180)=0x18) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) r3 = accept$alg(r2, 0x0, 0x0) recvmmsg(r3, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x34e, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x3, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) 13:40:41 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000003700)=[{0x0}], 0x1, 0x0, 0x0, 0x10001}, 0x5}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 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) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x30ff, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x7f, 0x30, 0x3, 0x2}, &(0x7f0000000180)=0x18) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) r3 = accept$alg(r2, 0x0, 0x0) recvmmsg(r3, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x34e, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x3, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) 13:40:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) [ 391.110150] protocol 88fb is buggy, dev hsr_slave_0 [ 391.115397] protocol 88fb is buggy, dev hsr_slave_1 [ 391.137483] FAULT_INJECTION: forcing a failure. [ 391.137483] name failslab, interval 1, probability 0, space 0, times 0 [ 391.187958] CPU: 0 PID: 11796 Comm: syz-executor.4 Not tainted 4.14.133 #28 [ 391.195108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 391.204475] Call Trace: [ 391.207071] dump_stack+0x138/0x19c [ 391.210703] should_fail.cold+0x10f/0x159 [ 391.214869] should_failslab+0xdb/0x130 [ 391.218845] kmem_cache_alloc+0x2d7/0x780 [ 391.223002] ? __this_cpu_preempt_check+0x1d/0x30 [ 391.227849] ? recalc_bh_state+0x3b/0x170 [ 391.232007] alloc_buffer_head+0x24/0xe0 [ 391.236067] alloc_page_buffers+0xb7/0x200 [ 391.240311] __getblk_gfp+0x342/0x710 [ 391.244112] ? save_trace+0x290/0x290 [ 391.247921] __bread_gfp+0x2e/0x290 [ 391.251643] fat_ent_bread+0x15c/0x280 [ 391.255568] ? fat_ent_blocknr+0xc8/0x220 [ 391.259724] fat_alloc_clusters+0x506/0xdb0 [ 391.264056] ? mark_buffer_dirty+0xdb/0x4a0 [ 391.268384] ? fat_ent_write+0x190/0x190 [ 391.272453] ? fat_ent_write+0x107/0x190 [ 391.276521] ? fat_chain_add+0x2d2/0x590 [ 391.280593] ? fat_chain_add+0x6/0x590 [ 391.284491] fat_add_cluster+0x60/0xc0 [ 391.288385] ? fat_fill_super+0x3560/0x3560 [ 391.292709] ? down_write+0x38/0x90 [ 391.296355] fat_fallocate+0x249/0x2e0 [ 391.300280] ? fat_cont_expand+0x280/0x280 [ 391.304520] vfs_fallocate+0x34f/0x7a0 [ 391.308426] SyS_fallocate+0x52/0x90 [ 391.312149] ? compat_SyS_ftruncate+0x30/0x30 [ 391.316658] do_syscall_64+0x1e8/0x640 [ 391.320549] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 391.325400] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 391.330621] RIP: 0033:0x459819 13:40:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x2) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) write(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x0) clock_gettime(0xb, &(0x7f00000002c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) [ 391.333813] RSP: 002b:00007f083c9cdc78 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 391.341525] RAX: ffffffffffffffda RBX: 00007f083c9cdc90 RCX: 0000000000459819 [ 391.348791] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000006 [ 391.356055] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 391.363323] R10: 00000000369e5d84 R11: 0000000000000246 R12: 00007f083c9ce6d4 [ 391.370596] R13: 00000000004bff5d R14: 00000000004d1cc0 R15: 0000000000000007 13:40:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB="148896d6de2c0cd1046f5d5867a240e41a460a6c406168a5685c14b062b5bb77c23703ce0cd3e72ed7b283be1f049a1a5abaf246d40375535f43f9b9d87af5414c71a74d80fa47513fdd64d40c51f303000000bb71bc7d53a4fc085b3793ae690793c583e2464cbad20671e3e226f4477e9368c9bb8d712a87feabd47248e883885af2"], 0x1}}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000040)) r3 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x100) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f00000000c0)={0x3, 0xffffffffffffff9c}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:40:42 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x0, 0x0) syz_read_part_table(0x48, 0x6, &(0x7f0000000580)=[{&(0x7f00000000c0)="5a0f4e6dfe16e6d52791bb1bbc36ce747d81f9931168e40cc45ba5f9faa40b3d984be243d794f9d359fbfd1edb635143f74cad707754ad60a7a3bed60dcf085947b1c642b14e09a7877487a332ecaadb0ce8076962c268be3d", 0x59, 0x4}, {&(0x7f0000000140)="b81917f99ca2492d9a693d7f8c653be601be6a8b0e44b7bc697c19339989316f732925db414a61a5decadc409abb4b0c8e870a788b82847f3d1f81b3df0f2b82f59b05fecf656046e0dfdc79801dd70e432e777c7e4bccea5131b4604a485bcc50556878ab4db0d409c1d950827dd040e9e49f0a127220cd0c0ed9500c0b1542375b80eb76a7", 0x86, 0x81}, {&(0x7f0000000200)="797c691b7b283aa988c55ae1ab183c5016d7abbe8ebe7ca82a391771557c49974e5080fb34d3d8ace9432673db4cdf61bb4f8cd4a7c3a2fbb97f5f76190c9ab395fc4fe406514f435802ce91be3f0daedd4be3d3cb6bcf1af1cd7015cd0449b967ee210aaa03985f50bf1960d61fb91ba7f9e0e0e218427b0d7f67910a0a09be88920c9da4c7f2158b43801cb0f0900f509da6607e5a5bde4f81b6f4e0d6ad8ff784665bd5987cae4545fb00caa2432a70b6914c656069b25491b91a7e481a633aeca68933218a6632222c361713c2e924c46cd330c246dd2fc210315ceac7948a", 0xe1}, {&(0x7f0000000300)="0ef63e08dc077ae782910c5cbe7d4c8b671f388c6cac7398566fbc1d6772a23bc434fd11f79e7218350db3c1be81b8ba7d22641a371103abcef524420b08382612cdd4fe2be5", 0x46, 0x7a3}, {&(0x7f0000000380)="34aaa2fefe6c8867d76596a62c8056f5a293aa7b224f354959ba5f26efba04c458ccfd09cf00f41083c26922ef260e9a1fe17a5694a213763c8f09c0e96d87e27b351d0cee2d9928f373f24bfd4e406924608bae154657d375507438c0c66e86409ef81441d3069d4b16d8d207bb85f33f8c02b0de07d7a84aa80c24a12435b9cd9e33b74d1f3758bdfbaf28c927f03bd982c859eca11b54039f25d66bb7019b5fabc37d4ea8eae22ef8e1747a0246acdc43cbe51c3707b3f0f75b91f8ce9ca7224e91f954e99502f2fb1c8ee13dba6b0d1bfe48b7eea10e9d543f227dad5282173eb41be806e2a190b28bff8da8d2ea6ede6cac75", 0xf5, 0x80000000}, {&(0x7f0000000480)="11faff634f52cf6ccfe5fe11aaf0ff7650eacf84b7ae1441a4e4e8c2dc3e75ffe79328cd0c715c9ccc9e64d5e39acf777f5ea604e4395ae5d89fcf1181e6cb1960260c745ec4ede3f394717062e16cd2b1ae555681fc6ea97c25fd9a369446b6cda0df3d6d2561ab43a6b77ba2c47c19c83d18ffdd05c21f1eea701682a7edf989f6090c914b6945f5f8b3f5aca483f2e44e1aa3beecd3f4191739a013f1a3d6a757cde38dd218753328f2a86617ebf6fa81b8109c538d9f459042ad523c52ca83fda1bc1a787414bb6d0ec58fd83f3e1398a8edf1d423c49f274f585c854135", 0xe0, 0x3}]) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0x100000000001, 0x3, 0xffffffffffffffff}) syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) 13:40:42 executing program 5: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000009c0)={{0xa, 0x4e21, 0x0, @mcast1, 0x15}, {0xa, 0x4e1d, 0xdf2, @loopback, 0xfff}, 0x9, [0x0, 0x82a, 0x8, 0x7fffffff, 0x2, 0x101, 0x0, 0x8]}, 0x5c) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f00000002c0)={0x0, 0x0, @ioapic}) ioctl$VIDIOC_S_PRIORITY(0xffffffffffffffff, 0x40045644, 0x0) timer_create(0x10000000005, &(0x7f0000000200)={0x0, 0x2d}, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$security_ima(&(0x7f0000000300)='./bus\x00', &(0x7f0000000100)='security.ima\x00', &(0x7f0000000080)=@v2={0x3, 0x2}, 0x6, 0x0) open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000580)={0x2000}) mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x7a04, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000400)) r2 = openat$cgroup_procs(r1, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0), 0x7) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000180)={{0x80, 0x7, 0x2, 0xfffffffffffffffa, 0x6, 0x7}, 0x7, 0x2, 0x3f}) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x3d, &(0x7f0000000080)="5f77e0ccf35a4bff047517ed73ae", 0xe) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dlm-monitor\x00', 0x4080, 0x0) timer_gettime(r0, &(0x7f0000000280)) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000006c0)={0x0}) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000000800)={r4, 0x2, &(0x7f0000000700)=[0x4, 0x6], &(0x7f0000000740)=[0x3, 0x401, 0x0, 0x3], 0x20, 0x0, 0x9, 0x0, &(0x7f00000007c0)=[0xfff, 0x0]}) ioctl$KVM_NMI(r1, 0xae9a) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)={@dev, @local}, &(0x7f0000000040)=0x8) sendmsg$nl_netfilter(r1, &(0x7f0000000900)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000940)=ANY=[@ANYBLOB="400000000f0f00082dbd7000fedbdf250f0000080c00750001000000000000000c463184467f7c5d5f244e5f3927c200000000000000001312d742a030cbb6972b6582869a"], 0x45}, 0x1, 0x0, 0x0, 0x4}, 0x80) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000480)={0x0, 0x2f604d98}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r5, 0x200, 0x2d}, &(0x7f0000000540)=0xc) 13:40:42 executing program 0: syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x0, 0x0, 0x0) chroot(0x0) setsockopt$packet_buf(r0, 0x107, 0x23, &(0x7f00000001c0), 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) semctl$SETVAL(0x0, 0x0, 0x10, 0x0) chdir(&(0x7f0000000180)='./file0\x00') mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r1, 0x0, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) [ 391.678192] audit: type=1804 audit(1563457242.787:86): pid=11825 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-executor.5" name="/root/syzkaller-testdir853780071/syzkaller.nbD6nV/247/bus" dev="sda1" ino=16673 res=1 13:40:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) [ 391.832747] audit: type=1804 audit(1563457242.877:87): pid=11825 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-executor.5" name="/root/syzkaller-testdir853780071/syzkaller.nbD6nV/247/bus" dev="sda1" ino=16673 res=1 [ 393.310181] IPVS: ftp: loaded support on port[0] = 21 13:40:44 executing program 1: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000200)) socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x48680, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000180)=""/104) ptrace$cont(0x9, r0, 0x0, 0x0) 13:40:44 executing program 5: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) geteuid() pipe2(0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r3 = socket$inet6(0xa, 0x2, 0x0) write$9p(r1, &(0x7f0000000240)="97ef6cc1a95487c4cfd71c2af9cdd99f97f8cc66fe690b00a037e7ce24867f053a2e761cdd9d63fd9882ee163abe51306f181132d9e8a519196aff1b84f0e1091b67f32a918bfbd2a5b9a4080d3a78b3fedd376eaaac6a3a94012d550f10be3a2411f58368959a0e6ac857b60f1339411dc20fc933e3a717c32c8a244fb70b3a6ae01582405337d0966f3bf200e04598a0a66c78f5f206f30feb093ed45f16474f5b2bcae551bb082cfb4ebf1117b35dc86e032dc34c6f2d6d0cddcf9605ac5d63a2aa3b9e44", 0xc6) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)=0x7, 0x4) ioctl$TIOCNOTTY(r1, 0x5422) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x80}}, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000140)) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 13:40:44 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x1009, 0xfffffffffffffffe) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000100)) ioctl$int_in(r0, 0x800060c0045005, &(0x7f00000000c0)=0x10) read(r0, &(0x7f0000000180)=""/121, 0x192) 13:40:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000002d000/0x18000)=nil, 0x0, 0x34a, 0xa, 0x0, 0xffffffffffffffc4) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)) ioctl$KVM_NMI(r2, 0xae9a) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) readv(r3, &(0x7f00000035c0)=[{&(0x7f00000000c0)=""/127, 0x7f}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000200)=""/148, 0x94}, {&(0x7f0000000040)=""/21, 0x15}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/185, 0xb9}, {&(0x7f0000002440)=""/151, 0x97}, {&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f0000003500)=""/145, 0x91}], 0x9) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x3001}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = getpid() fcntl$setown(r2, 0x8, r4) 13:40:44 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, r2) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x0) socket$inet_udp(0x2, 0x2, 0x0) fallocate(r3, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 13:40:44 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000040)={0x5, 0x0, 0x0}) 13:40:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, 0x0) getpid() lstat(0x0, 0x0) geteuid() getegid() sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000001840)={0x0, 0x0, 0x0}, 0x810) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001}) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002, 0x20}, 0x1c) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) getpgrp(0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0) write$P9_RREMOVE(0xffffffffffffffff, 0x0, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0) bind$vsock_stream(0xffffffffffffffff, 0x0, 0x0) inotify_init1(0x0) write$UHID_CREATE2(0xffffffffffffffff, 0x0, 0x0) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) 13:40:44 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454da, 0x400011) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'yam\x00\x00\x10\x00', 0x2}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'veth1_to_hsr\x00', 0x9000}) 13:40:44 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000480)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x0, 0x2}}) close(r0) syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x92, 0x8000) setrlimit(0xd, &(0x7f0000000040)={0x1, 0x6}) 13:40:44 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x101000) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000040)=0xc9dc) write$FUSE_DIRENTPLUS(r2, 0x0, 0xaa) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x80) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000d40)='./cgroup\x00\xc2(t\xf56k\xf71E\x9e\x90\xac\xa4\x19\x7f\xa1\xb8\x02x9\xff0\x7f\x94\t\xf9\x17Ky\x8b\xa9,u\xf8\xa7\xbeX\xd2\xed\x0e^>@\xaf\x11c\xce19\xf5\xf8\xd3\x19k\x1d\xa5\x99\x89\xb4=\x1b\xde\x88<_\x99g\xf4\xadi\xef\xbe\x13\xaaU\xdc\xdc\x83\xc5\xe1 jy8\n%\xde\x86\xb8ExAkCBp\x189i\xc5\x95\xca\xd1\xba&?\xe65}\xe9\nl\xb4b\xa7\x9fH\"\xf3\x92>4\xe9A$\xf9\x04\xeb\xd5\x00\xb7,\x80\x1a\xaf\xbeP\f\xec\xa8\xc1l\xbb\xe9\xc2\x01\xe7\xf4mD\x80m\xc2\xbd|\x06\b\xd2\xc9\xdb\xcb\x83\xb2\xda\xa7\xc5\xf1J\xd2\xf7i\x95\xb7\xc0\xf4nE\xc3\xac\x9d,\xa24>9\xa46\x8c\x7f\x00\x00\x00\x00\x00\x00\x00\x04\xf6\x8f\x0e|\xa0|\x8aw\x87\x9f8\x80\xfb\xf2\\\x1c\xec\"F\xce\xf2\xb4\xf9H@\xce8\xe4\xf8\xd3\xf0\xbd\xea\abZ\xe1O\xf3M\xb6\xaamtD8\x19\xcd\xf2\xee\x94%q1\xa4\xf6\x9e\x8a\xf9\x86\x7f2\xa0\xd1P\xbb\xddK\xa6\xd87\xa2\xe8\xe5\a\xf0\xff \xa9U\xbd\x9f\xabZ\x9d\x82E2c\xda<\x1b\x8a\xd1\xd6\xed\xeb\xe5]Rn\x81\n\x91\xee\x86\xe2C\x8dS\xf2\x1et\xd5\xd3\xc6\x96\xcew\xa1\x97\x12\x88\xf0\xd5\xb4\x9d~0\xbb\x9aA\xbc\x95~\xf8\xae\xb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd1\x17\xb6X\xfal\xe1\xd2\xc5S\x03N\xc41\xa1H\xe5{\xf8\xa0\a\x9e\x11\x00\x11\xce\xee\xed\x92\xe8T\xa4\xe4;\xad\xbfz\xed\xb6\xe6\xdbR\x90\xafR\xae\x0f\ts\x80\v\x1a\xdf\xff1\x96K \xe5x\x88\x83\xc5\x95\xed#\xa5\xdfs\x06}\x91@\x10zG\xa9\xfcOp\x18*<\xf1|\\\xc6\xf5\xa64\xf2\x96\x050^\xa4T\xb4V&\xf8\xc8\xc8\x1b\x18\x80W\n\xee\x99\x1c7\xcf\xae\xb0\xf8\x90\xd7\\p/\x91\xef\x12\xf8\x94\xb6\"3\xcaY\xcd\x9du\x93\xce\xb5\xb4\x1fN\xf0\x14D\x90\x98\xb7G\xfa)\x05\x84\xe0\xdb\x9a\x93\x10>\x11\xf1\x158n\x86\xde\x1e\x1c\nj\xb6.\xb3W\xe4\xfd/\xde\xb7\r0,Y\x0e\xd7\x80WF\xabDP\xf59$$\'B\x9f\xad\x8a:4e\xaf\xc0$\xa6\xaa\aT2XN\x8a\xc8\x84hp\xfa\xc3\x04V\xd2$\x196\x1b\xcd\xdb`\xd9\xfbO\xf2\x87\x04\x92\x14\x85\xfbJn\xfb\r\xb7\xffyOr\xe5\xbdpn \xab!\x90\xf0\xa1z6\x13)+', 0x200002, 0x0) dup2(r3, r1) 13:40:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, 0x0) getpid() lstat(0x0, 0x0) geteuid() getegid() sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000001840)={0x0, 0x0, 0x0}, 0x810) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001}) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 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) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002, 0x20}, 0x1c) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) getpgrp(0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0) write$P9_RREMOVE(0xffffffffffffffff, 0x0, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0) bind$vsock_stream(0xffffffffffffffff, 0x0, 0x0) inotify_init1(0x0) write$UHID_CREATE2(0xffffffffffffffff, 0x0, 0x0) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) 13:40:44 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) [ 394.313526] audit: type=1804 audit(1563457245.427:88): pid=11889 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-executor.4" name="/root/syzkaller-testdir607157544/syzkaller.8OYudC/190/file0/file0" dev="loop4" ino=202 res=1 [ 394.427107] audit: type=1804 audit(1563457245.427:89): pid=11894 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir607157544/syzkaller.8OYudC/190/file0/file0" dev="loop4" ino=202 res=1 [ 394.735029] FAT-fs (loop4): error, invalid access to FAT (entry 0x0000641a) [ 394.746484] FAT-fs (loop4): Filesystem has been set read-only 13:40:47 executing program 1: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) r1 = msgget(0x1, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) r3 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) r5 = getgid() msgctl$IPC_SET(r1, 0x1, &(0x7f0000000300)={{0x4, r2, r3, r4, r5, 0x82, 0x4}, 0x4, 0x7, 0x9, 0x1000, 0x0, 0x101, r0, r0}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 13:40:47 executing program 0: perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="ae0f6625968aea9c74fe44544a8d3f871aef9592c40136e109934c00005d01f367f2db759e01e26816b04f08c571ad206fdd4080016244acb72d267cbde9406d0fd5b347608bb08803ab263ce150730d637e75673a36b58134e27b79fdba834eb3ea3da6eea15283a3978ae895d0", 0x6e) get_mempolicy(&(0x7f0000000100), &(0x7f0000000240), 0x8798, &(0x7f0000ff9000/0x4000)=nil, 0x1) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2100, 0x0) ioctl$VIDIOC_ENUMOUTPUT(r2, 0xc0485630, &(0x7f00000001c0)={0x7, "b4371824490173fd40d5433341f679d53f00", 0x3, 0x4, 0x4, 0x220}) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x34e, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x10, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) 13:40:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, 0x0) getpid() lstat(0x0, 0x0) geteuid() getegid() sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000001840)={0x0, 0x0, 0x0}, 0x810) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001}) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 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) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002, 0x20}, 0x1c) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) getpgrp(0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0) write$P9_RREMOVE(0xffffffffffffffff, 0x0, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0) bind$vsock_stream(0xffffffffffffffff, 0x0, 0x0) inotify_init1(0x0) write$UHID_CREATE2(0xffffffffffffffff, 0x0, 0x0) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) 13:40:47 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x806, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r1, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) process_vm_readv(0x0, &(0x7f0000000840)=[{&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000000740)=""/134, 0x86}], 0x3, &(0x7f0000002e00)=[{0xffffffffffffffff}, {&(0x7f00000008c0)=""/146, 0x92}, {0x0}], 0x3, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @broadcast}, 0x0, 0x0, 0x0, 0x46a, 0x0, 0x0, 0x5}) sendmmsg(r1, &(0x7f0000007fc0), 0x40000000000002f, 0x0) ioctl$RTC_WKALM_RD(0xffffffffffffffff, 0x80287010, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000009c0)={{{@in6=@local, @in=@dev}}, {{@in=@multicast2}, 0x0, @in6=@ipv4}}, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f00000002c0)={0x2000000}, 0xc) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x20500, 0x0) pipe(0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x3) write$uinput_user_dev(r0, &(0x7f0000000540)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r0, 0x5501) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x220440) setsockopt$RXRPC_SECURITY_KEYRING(r2, 0x110, 0x2, &(0x7f0000000080)='syz0\x00', 0x5) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00', {}, 0x0, [], [0x0, 0x3]}, 0x45c) 13:40:47 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000400)=@assoc_value={0x0, 0x5}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000480)={r2, 0xb, 0x20}, &(0x7f00000003c0)=0xffffffffffffff59) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r3, 0x86d}, &(0x7f00000001c0)=0x8) r4 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r4) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@random={'trusted.', '/dev/null\x00'}, &(0x7f0000000340)='trustednodevlo\x00', 0xf, 0x2) r5 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r5, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 13:40:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x0, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 13:40:47 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x806, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r1, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) process_vm_readv(0x0, &(0x7f0000000840)=[{&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000000740)=""/134, 0x86}], 0x3, &(0x7f0000002e00)=[{0xffffffffffffffff}, {&(0x7f00000008c0)=""/146, 0x92}, {0x0}], 0x3, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @broadcast}, 0x0, 0x0, 0x0, 0x46a, 0x0, 0x0, 0x5}) sendmmsg(r1, &(0x7f0000007fc0), 0x40000000000002f, 0x0) ioctl$RTC_WKALM_RD(0xffffffffffffffff, 0x80287010, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000009c0)={{{@in6=@local, @in=@dev}}, {{@in=@multicast2}, 0x0, @in6=@ipv4}}, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f00000002c0)={0x2000000}, 0xc) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x20500, 0x0) pipe(0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x3) write$uinput_user_dev(r0, &(0x7f0000000540)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r0, 0x5501) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x220440) setsockopt$RXRPC_SECURITY_KEYRING(r2, 0x110, 0x2, &(0x7f0000000080)='syz0\x00', 0x5) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00', {}, 0x0, [], [0x0, 0x3]}, 0x45c) 13:40:47 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x806, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 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) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r1, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) process_vm_readv(0x0, &(0x7f0000000840)=[{&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000000740)=""/134, 0x86}], 0x3, &(0x7f0000002e00)=[{0xffffffffffffffff}, {&(0x7f00000008c0)=""/146, 0x92}, {0x0}], 0x3, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @broadcast}, 0x0, 0x0, 0x0, 0x46a, 0x0, 0x0, 0x5}) sendmmsg(r1, &(0x7f0000007fc0), 0x40000000000002f, 0x0) ioctl$RTC_WKALM_RD(0xffffffffffffffff, 0x80287010, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000009c0)={{{@in6=@local, @in=@dev}}, {{@in=@multicast2}, 0x0, @in6=@ipv4}}, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f00000002c0)={0x2000000}, 0xc) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x20500, 0x0) pipe(0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x3) write$uinput_user_dev(r0, &(0x7f0000000540)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r0, 0x5501) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x220440) setsockopt$RXRPC_SECURITY_KEYRING(r2, 0x110, 0x2, &(0x7f0000000080)='syz0\x00', 0x5) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00', {}, 0x0, [], [0x0, 0x3]}, 0x45c) 13:40:47 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x806, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r1, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) process_vm_readv(0x0, &(0x7f0000000840)=[{&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000000740)=""/134, 0x86}], 0x3, &(0x7f0000002e00)=[{0xffffffffffffffff}, {&(0x7f00000008c0)=""/146, 0x92}, {0x0}], 0x3, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @broadcast}, 0x0, 0x0, 0x0, 0x46a, 0x0, 0x0, 0x5}) sendmmsg(r1, &(0x7f0000007fc0), 0x40000000000002f, 0x0) ioctl$RTC_WKALM_RD(0xffffffffffffffff, 0x80287010, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000009c0)={{{@in6=@local, @in=@dev}}, {{@in=@multicast2}, 0x0, @in6=@ipv4}}, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f00000002c0)={0x2000000}, 0xc) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x20500, 0x0) pipe(0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x3) write$uinput_user_dev(r0, &(0x7f0000000540)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r0, 0x5501) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x220440) setsockopt$RXRPC_SECURITY_KEYRING(r2, 0x110, 0x2, &(0x7f0000000080)='syz0\x00', 0x5) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00', {}, 0x0, [], [0x0, 0x3]}, 0x45c) 13:40:47 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rtc0\x00', 0xd0043, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, 0x0) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000180), 0x4) r1 = creat(&(0x7f0000000340)='./file0\x00', 0x0) r2 = 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) ioctl$FIBMAP(r2, 0x1, &(0x7f00000001c0)=0x41a) request_key(&(0x7f0000000540)='ceph\x00', 0x0, &(0x7f0000000600)=')cpuseteth1\x00', 0x0) request_key(&(0x7f0000000680)='cifs.idmap\x00', 0x0, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000080)={0x20, 0x34e, 0xff, 0x1}) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, 0x0, &(0x7f00000005c0)) ioctl$TCXONC(r1, 0x540a, 0x4) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8000000000000000, 0x0, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x0, 0x7fffffd, 0x0, 0xd1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xcd84}, 0x800000200000000, 0x2}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) ioctl$UI_DEV_DESTROY(r1, 0x5502) r3 = dup(r1) mount(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000003c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) accept4$packet(0xffffffffffffffff, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x0, 0x80000) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e20, @multicast2}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000580)=@assoc_value={r4, 0x7fffffff}, 0x8) r5 = socket$inet(0x10, 0x3, 0x0) ioctl$PPPIOCSPASS(r5, 0x40107447, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, 0x0) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x0, 0x1, {0x1a}}, 0x18) sendmsg(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="24000000030307031dfffd944ef20c0020200a0009000100021d85680c1baba20400ff7e28000000110affff82aba0aa1c0009b356da5a80918b06b20cd37ed01cc000"/76, 0x4c}], 0x1}, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x4e20, @loopback}, {0x2, 0x4e23, @multicast1}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, 0x9, 0x0, 0x0, 0x0, 0x8, &(0x7f00000002c0)='batadv0\x00', 0x4, 0x6, 0x8000}) ioctl$RTC_SET_TIME(r6, 0x4024700a, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xc, 0x0, 0x7f}) 13:40:48 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ptmx\x00', 0x0, 0x0) r3 = dup(r1) r4 = request_key(0x0, 0x0, 0x0, 0xfffffffffffffffb) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r4, &(0x7f0000000140)='id_legacy\x00', &(0x7f0000000300)=@keyring={'key_or_keyring:'}) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000080), 0x0) mmap(&(0x7f0000ff1000/0xc000)=nil, 0xc000, 0x1000000, 0x50, r2, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r5 = syz_open_pts(r2, 0x4000000000005) r6 = dup3(r5, r2, 0x0) ioctl$TCSETS(r6, 0x5402, &(0x7f0000000000)={0x7fff, 0xb, 0x0, 0x0, 0x6}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000000c0)=0x0) fcntl$setownex(r5, 0xf, &(0x7f0000000100)={0x2, r7}) ioctl$sock_rose_SIOCDELRT(r6, 0x890c, &(0x7f0000000380)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x10000, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bpq0='bpq0\x00', 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @bcast, @remote, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}) write$UHID_INPUT(r6, &(0x7f00000015c0)={0x8, "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", 0x1000}, 0x1006) 13:40:48 executing program 0: perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="ae0f6625968aea9c74fe44544a8d3f871aef9592c40136e109934c00005d01f367f2db759e01e26816b04f08c571ad206fdd4080016244acb72d267cbde9406d0fd5b347608bb08803ab263ce150730d637e75673a36b58134e27b79fdba834eb3ea3da6eea15283a3978ae895d0", 0x6e) get_mempolicy(&(0x7f0000000100), &(0x7f0000000240), 0x8798, &(0x7f0000ff9000/0x4000)=nil, 0x1) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2100, 0x0) ioctl$VIDIOC_ENUMOUTPUT(r2, 0xc0485630, &(0x7f00000001c0)={0x7, "b4371824490173fd40d5433341f679d53f00", 0x3, 0x4, 0x4, 0x220}) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x34e, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x10, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) [ 396.877199] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=771 sclass=netlink_route_socket pig=11932 comm=syz-executor.2 [ 397.132359] audit: type=1804 audit(1563457248.247:90): pid=11918 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir607157544/syzkaller.8OYudC/191/file0/file0" dev="loop4" ino=203 res=1 [ 397.210248] IPVS: ftp: loaded support on port[0] = 21 13:40:50 executing program 5: r0 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x3, 0x1) ioctl$CAPI_GET_ERRCODE(r0, 0x40085511, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000000)={0x7, 0x51cc729c, 0x100000000, 0x7, 0x1}) ioctl$PPPIOCGIDLE(r0, 0x8010743f, &(0x7f0000000040)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r2 = socket$nl_generic(0x10, 0x3, 0x10) write(r2, &(0x7f0000000380)="c24f46153156be698e268085e72416865e5f590b3d51bb188930cbf6ecc0182dd6196c6025c6148bbfd64e4e3a2042cb6d38eaf48f58968705051f4c8d32a7590c7e60cb0a68f3b0b1e9ec422bbcf0e33442c6cc653241d4067d257164859a7a7e5ac38d3971843a575454985fcf76103edb3227c8c6107c70fc2d99cbff99bb9967e0eb964bea34f5c1463b1e953d6c652326d4c78dcf0af7f358e892f12d18619e8aa2d2b203fe2df739e1364cb727", 0xb0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100010}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, 0x0, 0x800, 0x0, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x4}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRET={0x10, 0x4, [0x9, 0xf6, 0x7fffffff]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xfffffffffffff333}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) llistxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/100, 0x64) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r3, 0x125, 0x0, 0x0, {{}, 0x0, 0x3, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz1\x00'}}}}, 0x34}}, 0x0) ioctl$TCSETXF(r0, 0x5434, &(0x7f0000000080)={0xab, 0x8, [0x400, 0x7, 0x7, 0x3ff, 0xffff], 0x1}) 13:40:50 executing program 1: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) prctl$PR_GET_CHILD_SUBREAPER(0x25) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 13:40:50 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x1000000, 0x0, 0x0, 0x0, 0x6a, 0xa, 0xff00}}, &(0x7f0000000180)='EP\xd4\x00\x1f\x91\xeb/W\xb72$C0%\x03\x9c0\x96\xb2\fkC\x93H\xbfh\x9c\b`\x857\xd6\">c\xad\xc0bO\xba\xe2\xe1\t5\x9d\xcei\"2L\xcc\x13\x16\vh\xca\xe6C\x06\x97%\x9d\xd5-\x1fs\xe1j\xdc5\x92\xd0)%\xdf\xfa\xe8^\x9c\xd29\x8clg\xc8\x7f\xb5\xb1&\x02\xf1E\xb4\x84\xbeE\x91)f\xe8\xb7\xe2\xf6`i\xc5m\xd7l\x1d\xc1\x12\x01<:kM\xe9\x99\xcd\xcd\xc8\x85Z\xee47\xdc\xc8u\x80\xcf\xbeTo\xbb\xfb\xc0\xebV\xd8\xbb\xbe\xa2\x90J|s\xc2', 0x2, 0x28d, &(0x7f0000000240)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffe59}, 0x48) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x410000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000340)={{0x1, 0x0, 0x0, 0x0, 0x80000000}, 0x6, 0x100000001}) 13:40:50 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000140)='/dev/v4l-subdev#\x00', 0x0, 0x0) ioctl$VIDIOC_S_CTRL(r0, 0xc038563c, &(0x7f0000000000)={0x800000}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x4, 0x256948b2, 0x3}) 13:40:50 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x369e5d84) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)={0x1c4, r3, 0x900, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_MEDIA={0x104, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd6aa}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100000001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xbb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}]}]}, @TIPC_NLA_BEARER={0x44, 0x1, [@TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xea6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x22c7}]}]}, @TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'team0\x00'}}]}, @TIPC_NLA_MEDIA={0x54, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xf9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}]}]}]}, 0x1c4}, 0x1, 0x0, 0x0, 0x8000}, 0x40001) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 13:40:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x0, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 13:40:50 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x4001fe) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3c00000010000106000000090000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000c000100626f6e64000000000c0002000800020004000000"], 0x3c}}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x80) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)=0x0) write$cgroup_pid(r2, &(0x7f0000000240)=r3, 0x12) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x0) ioctl$SIOCAX25GETINFOOLD(r4, 0x89e9, &(0x7f0000000280)) ioctl$sock_rose_SIOCRSCLRRT(r4, 0x89e4) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f0000000180)=""/110) 13:40:50 executing program 0: r0 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='keyringlo\x00', 0xfffffffffffffffe) keyctl$invalidate(0x15, r0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x22, 0x140) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000800)='mime_typekeyring\\vboxnet0procbdev\x00\\X\x8b\xc7\xa7Mi\x17X\xb4\x97\xd6\xe5\"\x1d\x8f\xcfC\x9d\xd2\xcd\xf7\x98\x01\x8b(\x1fkb\a\x8d\x14.3\x9di\"\x89a\xe2Z\x0e\xdf\xc2\x04\r\xca}\xd1T\x17\xfb\xcf\xb75P\'\xe3\x81y]\xe9\xdf\xec\x1ap$\xdb\xf5\xd2\xa7\x1f\x1f\x14#\x19\xd9Q\xcd\x88;rK:Jv\x154\xd9&E\x93\xbd\x81\xeaW\xaa\x8eX\x99q\t\xf9\x0f\xfflY\xe1\xb1p\x16x(\x15\xe4\f\xf3\xc916\xa4N\xeb\xe7\x11\xfa\x12\x00\x9fF\xce\x95\xca\xb18\xf1y\v\xbdb\xeaY\xb8\xfb\xe7\xa9\x9d\xa2kh\x94\xc4\x11ZB\xff\xdc\xf2\xdd\xef\xd4~\t\x15\x81\xbak2\xe6\v\xb3\xd5\x9a\x9e%\xc9W`g%\xdb\xac\x9d\xb9\xe9\x9c\xb2}\x12\x99\x95\xa8~\xeb\xcb\xd3\x83\xff\x97\x10@m\xd1J\xe0\x9b\x83G\xf1\xc9yM\xc2G\xee\xd8\x8c!S\xe7\xb4J\xa6\x1a\\\xcd%4Q\x96\xbd\x10[w\xd3\x12Ad\x80 \xcf\x00\x9f\x1fP\x9b\xa7\x05\xde\xc7\xb2q\xb6 \xb2\x1c\xe7\xd2\\yW\xdf\x88\xc3\x86O>\xd2\xa90?\xb8\xb3{\xf4\xb0Iv\xd8\xa6F\xb73\x13\xf8~;\x8b+D\xd1\xb0\'\xc5\xfc\xdb_t\x99\x97afo\x06\\Au\xcc\xa5\xca\xb1\xbc\x0e6\xba\xc8\xa9\xed}\xc9\x1f\xe9\xf0\xffSz\xb6\x84\v\x8e\xf7\xac\x94\xe8f>~\x10\x05\x90\x92\xc7\x02J\x18\xbep\x9d\xac,\xf26\xe0\x1a\xdb\x18\xb3\x14]|\xc4\x88\x19\xf3L.+H\x1d\nG\xbaFIcc\x1d\xea\xe8\x96p#;\x94\xa9\xdf\xc5\x1cr\xdc\xfd\x96\x93\xd1\x84Xc6p\xd3lzz9qi\x00\x00\xb1') bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @mcast2}, 0x1c) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {0x77359400}}) r4 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f00000004c0)='./file0\x00', 0x22) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000000500)={'veth0_to_bridge\x00', {0x2, 0x4e23, @empty}}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x7) r6 = socket$inet6(0xa, 0x400000000001, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write$FUSE_DIRENT(r5, 0x0, 0x0) r7 = dup(r6) ioctl$PIO_UNIMAP(r7, 0x4b67, &(0x7f0000000480)={0x3, &(0x7f00000002c0)=[{}, {0xdce0, 0x100000000}, {0x3, 0x7}]}) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, 0x0) sendto$inet6(r6, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00000000c0)='syz_tun\x00', 0x10) ioctl$UI_ABS_SETUP(0xffffffffffffffff, 0x401c5504, 0x0) write$cgroup_type(r7, &(0x7f0000000100)='threaded\x00', 0xffea) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_SET_CONFIG(r7, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x1}}, 0x81) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='lo\x00\x00_$C\x81\x15(\x06\x00', 0x10) write$cgroup_type(r7, &(0x7f0000000080)='threaded\x00', 0x163) 13:40:50 executing program 2: r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) prctl$PR_GET_TIMERSLACK(0x1e) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) renameat2(r0, &(0x7f0000000380)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000240)='./file0/file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x18}, 0x10) ioctl$VIDIOC_S_SELECTION(r0, 0xc040565f, &(0x7f0000000180)={0x6, 0x100, 0x6, {0x7fff, 0x7, 0x2, 0x4}}) open(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x406802, 0x1) [ 399.607904] (unnamed net_device) (uninitialized): option active_slave: mode dependency failed, not supported in mode balance-rr(0) [ 399.623556] IPVS: ftp: loaded support on port[0] = 21 13:40:50 executing program 5: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80000) ioctl$VIDIOC_S_AUDOUT(r0, 0x40345632, &(0x7f0000000140)={0x69a2, "c5d033532c2757264605c716297711fc7fcbe007a31f0dfd853d6f84f3a87bdb", 0x3, 0x1}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000200)={0x9, 0x7, 0x1, 0x7, 0x9260, 0x7fffffff}) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000180)={0x0, "e731c46e8646aef3a6759aed262e3dae24141174413cceacf163e7adbb79417c", 0x2, 0x2, 0x0, 0x32f900, 0x4000000, 0x8}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x25}}, &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) dup2(r2, r2) [ 399.664998] (unnamed net_device) (uninitialized): option active_slave: mode dependency failed, not supported in mode balance-rr(0) 13:40:50 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x7, 0xcd) getsockname$ax25(r0, 0x0, &(0x7f0000000000)) semget(0x1, 0x1, 0x9) 13:40:50 executing program 2: r0 = msgget$private(0x0, 0x120) msgrcv(r0, &(0x7f0000000000)=ANY=[@ANYRESHEX=r0, @ANYRESHEX=r0], 0x2, 0x3, 0x1000) r1 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x7, 0x20000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0xb0, r2, 0xf00, 0x70bd29, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xdd8a}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x21}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x692}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x8}}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x80}, 0x4040) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="f30f323e670ffd1d00000000f00fbaba000000660f74cb66b9270b000066b80038000066ba000000000f3066b9800000c00f326635010000000f300f221766b93a00000066b88200000066ba000000000f300f0fb4babeae662edac2", 0x5c}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) setsockopt$TIPC_IMPORTANCE(r4, 0x10f, 0x7f, &(0x7f0000000100)=0x39d9, 0x4) 13:40:50 executing program 5: r0 = semget$private(0x0, 0x800000001, 0x2) semctl$GETPID(r0, 0x0, 0xb, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='veth1\x00\x00\x00\x00\xff\xff\xff\xff\xff\xef\x00', 0x10) unshare(0x4000000) r3 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYRES64=r1, @ANYRESOCT=0x0, @ANYRESDEC=r3], 0x3}, 0x1, 0x0, 0x0, 0x4000}, 0x44800) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, 0x0, 0x0) bind$rds(r3, &(0x7f0000000080)={0x2, 0x4e24, @rand_addr=0x4}, 0x10) accept4$inet(r3, &(0x7f0000005700)={0x2, 0x0, @initdev}, &(0x7f0000005740)=0x10, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0x142800) getsockopt$IP_VS_SO_GET_SERVICES(r4, 0x0, 0x482, &(0x7f00000001c0)=""/94, &(0x7f00000000c0)=0x5e) semget$private(0x0, 0x0, 0x204) ioctl$TIOCPKT(r2, 0x80045430, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f00000004c0)=0xe8) bind$packet(r3, &(0x7f0000000500)={0x11, 0x16, r5, 0x1, 0x6, 0x6, @broadcast}, 0x14) r6 = syz_genetlink_get_family_id$SEG6(&(0x7f00000002c0)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r3, &(0x7f0000000380)={&(0x7f0000000240), 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, r6, 0xb20, 0x70bd28, 0x25dfdbfd, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x6}, @SEG6_ATTR_SECRET={0x10, 0x4, [0x915, 0xffffffffffffff80, 0x3]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000010) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000000)=0x1) sendmmsg(r4, &(0x7f0000005640)=[{{&(0x7f00000005c0)=@tipc=@nameseq={0x1e, 0x1, 0x3, {0x40, 0x2, 0x2}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000640)="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0x1000}, {&(0x7f0000001640)="6dc55f253f3e318e8df10144665c0b47d3f7c954b817d53d60b16fa75067c5cc6422e26b91b0ace3642551879a2847ea406aa8ee95c0237f6d9cd667e112aa9dde3e3e26634a5d8a65f934c940711e6cba21bd214f100a2a0d81c5a3efaf3d9a9ffe8448a2fdc4659ee9731f05a954cb3fa6bda34d3fd7e9acadd0cff789b3156172dde54d21b06afd36d3080f2791a1e640cf6402f2cad9aa0e11612662bf12015bea6695d3bd6d8c395f440a2f0f828982137fef4b2d8b998b4356f07310295b45a67256fa5cde397f3ec4ced4f21fed4c60bf261aeb187142d9cb90d95e4a279f3915cc71cd6fcd402d36", 0xec}, 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0x21a8}}, {{&(0x7f00000050c0)=@pptp={0x18, 0x2, {0x8, @loopback}}, 0x80, &(0x7f00000054c0)=[{&(0x7f0000005140)="c3cd680058b8f11ae075ea38201838bf95abc6d8db3209c8be8eafd9f9165fcc77489d22f66e30e2b3114ee091fca3f55403ec3419f45a9b80176b1ca65af123ac6046aa48b35c6a71144f8ef4125480ffd79ed4c065098bf94d495997338fa9bee96925cf6d3b4df9deda522edba33b6176ac4fa40900f1cb9ccaef1954229b0da6ad9b80d2fe92f50e13bf24ea3ed1074e80d06b9b7babb3c367cd36e6cd0b169b9f69946e649421b39befa6ba30fd9438a00ca3df84fce00813d568dfcba063384c0ea8883cce2904c27c4254", 0xce}, {&(0x7f0000005240)="2185b75c019938e9eafbf487d2c0ef299bc5f0", 0x13}, {&(0x7f0000005280)="a8bf383800402e4dd98a79fc4525cede641ba3d0c2b6a7fb3dbda222db48f8a01a7af200825f3270f2", 0x29}, {&(0x7f00000052c0)="d2602a8095786ba617d0daf10302a6000ec9fc84b6b11e483369ac21b5ea859c07282db0cec7a0a66500f556b31ff16b8d0b5969a6c35380e7e92f21864251349deee2feddbe7f84509ed7bb209e70fbe3b72086e6cbbf367fa58dd80bd3123cb08e8dc45208c784ed8b886504c51808ce038768aa093e7d3a4ca1f436df166f8880bfbd7e3af9ec0b871e9124b848d5102b6347208e019451464156b8a12ef9dae867101f", 0xa5}, {&(0x7f0000005380)="88fbbd42e82642e31df62331d8e1753102a902c70c6c82ef0b31ab4998da7c41f75db8b4f6c0203413b4859e1da1255c1a4681267312ab3b930a8fb9719df4fc0f35135bc6f63a87d61b5bb36c3c9e405fc9785eb55d", 0x56}, {&(0x7f0000005400)="c7365ac5110e0b9fac7d33f9f5253635e25637fd87189116b1eb8749ac78a743e5e5828905aa9762867d79296712cd8d9d54eda06a5e16", 0x37}, {&(0x7f0000005440)="670b85e6592ff9ccf00665edb8f33ef7fde554aa518d56e0fdde52a8b7a569d69750cc6549d616c0e945747a98309504594f537135321ebf6f786356a715ea2f7eb908b24d22c25d22e9c1745b24953ec4a09726c1b73bdd2a2e938988e11ddb9f91fb561c957635ef406dd75b", 0x6d}], 0x7, &(0x7f0000005540)=[{0xc8, 0x10f, 0x0, "0afde7a485639ef8a45fd3928727f714fd75ab644b57cb9ed4b31a1e6fdd2f3d3fa7ed3b65e29b8abb4441f1a0af303151e109f39201138c3c0fb215cf026f23da2538e3a2c96510f0fe97462bb5a05894745074a83e9418c2eea906a7bf040484c9d48a4df4477d471b7adc93367c8e21e8830d18e971dab0e47268d2800f8d42c23eaad790d35603a36458f35c7cb908443a21cd56c9aa24aea8c2a1279ae76bf9656f1726aeeac3fcf97cb2b7d676764af9bf"}], 0xc8}}], 0x3, 0x800) [ 400.013816] audit: type=1804 audit(1563457251.117:91): pid=11996 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir607157544/syzkaller.8OYudC/192/file0/file0" dev="loop4" ino=204 res=1 13:40:53 executing program 1: r0 = memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000002c0)={0x5, 0x3000000000, r1, 0x0, r2, 0x0, 0xfffffffffffffe00, 0x400}) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x2000220000000038) ptrace$cont(0x18, r3, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x2000000000000, 0x0, 0x2, 0x3, 0xef}) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r3, 0x0, 0x0) 13:40:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x0, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 13:40:53 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0x80000000, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180)=0xffffffff, 0x4) fchdir(r2) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000040)=0x3f, 0x4) 13:40:53 executing program 0: syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local, @random="59792f1f189c", [{[], {0x8100, 0x425d, 0xfffffffffffeffff, 0x4}}], {@arp={0x806, @ether_ipv4={0x1, 0x500, 0x6, 0x4, 0x0, @random="2b59a87b2743", @broadcast, @local, @multicast1}}}}, 0x0) 13:40:53 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x2ba, 0x400200007fe, &(0x7f00000000c0)={0x2, 0x4004e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='illinois\x00', 0x9) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0xf001, 0x105000}) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x7ffff012}], 0x1, &(0x7f0000000200)=""/20, 0xd57}, 0x0) dup2(r0, r0) 13:40:53 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) open_by_handle_at(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"/4104], 0x161000) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x0) accept(r1, 0x0, 0x0) 13:40:53 executing program 0: perf_event_open(&(0x7f00000004c0)={0x0, 0x70, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, 0x0) sched_setaffinity(0x0, 0xb1175c92647d5715, &(0x7f0000000080)) 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) r0 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ptype\x00\xa8\x19Al\f()\xfb}\xe8+\x89\x90h\xfdY\xc0:\xd9\x11\\?\x14\xe4\xff\x13\xe0$\xa0\xd2|\xd6\x03T\x9a]p\xab\x9d\xbb\xf8\xa0\x8d\xc3\xbb\xe7\x01I\xe8\x04i\x03\xb9K\xb5L[\x14l\xe7') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) renameat(r0, &(0x7f0000000280)='./file0\x00', r0, &(0x7f00000002c0)='./file0\x00') preadv(r0, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/158, 0xffffffffffffff14}, {&(0x7f0000000180)=""/131, 0x83}, {&(0x7f0000000540)=""/170, 0xaa}, {&(0x7f0000000000)=""/29, 0xfffffffffffffde4}, {&(0x7f0000000880)=""/229, 0xfffffffffffffd95}, {&(0x7f0000000780)=""/226, 0xe2}], 0x6, 0x400003fffffb) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000240)=0x1) getsockname$packet(r0, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000380)=0x14) ioctl(r0, 0x8000, &(0x7f0000000680)="71b62eccdd7037a5a20d8c9bfbdc9f4bb6a11238991fcfc70cf61e938d7f87dcc203cc2be9efa6dcda59f2adcf2fde1236c3d0873a3919dc194dfaf8771b8a8d4048b2a3fbf0a295608bdd8d6eb501857bd79119e0e3c8e67752910146ef4447fc871157c166559d8769f095753ce450fe5527f9198a2c2dbc6edad84c46d72d4878ca7320564c2bae040b7658b5d1b66b168ae614004076389fc91322c77546a9ef62028481a088d20148bcf7a4d8e136c19c6ab9c938b6aabca4ed8ffaa53d9bf52c9b5b48e526be8b8a46dc93844abf642948b6cad5c1963222f74d7e50") bind$packet(r0, &(0x7f00000003c0)={0x11, 0x6, r1, 0x1, 0x1, 0x6, @dev={[], 0x27}}, 0x14) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) 13:40:53 executing program 5: r0 = socket$isdn_base(0x22, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xd90, 0x2) write$P9_RFLUSH(r1, &(0x7f0000000040)={0x7, 0x6d, 0x2}, 0x7) bind$isdn_base(r0, &(0x7f0000000200), 0x6) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400, 0x0) 13:40:53 executing program 1: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) r1 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000180)={0x1, 0x3f}, 0x8) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 13:40:53 executing program 0: r0 = memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000002c0)={0x5, 0x3000000000, r1, 0x0, r2, 0x0, 0xfffffffffffffe00, 0x400}) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x2000220000000038) ptrace$cont(0x18, r3, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x2000000000000, 0x0, 0x2, 0x3, 0xef}) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r3, 0x0, 0x0) 13:40:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x4020aea5, &(0x7f0000000540)={0xfffffffffffffff2, 0x0, @ioapic={0x700}}) write$P9_RXATTRWALK(r2, &(0x7f0000000000)={0xf, 0x1f, 0x2, 0x1}, 0xf) 13:40:53 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}, 0xe56}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RWALK(r0, &(0x7f0000000000)={0x23, 0x6f, 0x0, {0x2, [{0x90, 0x4, 0x8}, {0x50, 0x3}]}}, 0x23) preadv(r0, &(0x7f00000017c0), 0x333, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x800, 0x0) r2 = shmget(0x0, 0x4000, 0x78000218, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f0000000080)) 13:40:53 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}, 0xe56}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$P9_RWALK(r0, &(0x7f0000000000)={0x23, 0x6f, 0x0, {0x2, [{0x90, 0x4, 0x8}, {0x50, 0x3}]}}, 0x23) preadv(r0, &(0x7f00000017c0), 0x333, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x800, 0x0) r2 = shmget(0x0, 0x4000, 0x78000218, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f0000000080)) [ 402.884719] audit: type=1804 audit(1563457253.997:92): pid=12014 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir607157544/syzkaller.8OYudC/193/file0/file0" dev="loop4" ino=205 res=1 [ 403.220158] IPVS: ftp: loaded support on port[0] = 21 13:40:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 13:40:54 executing program 5: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000440)={0x0, @multicast2, @empty}, &(0x7f0000000480)=0xc) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000005780)='/dev/zero\x00', 0x10000, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007780)=[{{&(0x7f00000004c0)=@ll={0x11, 0x19, r0, 0x1, 0x5}, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="81c23f13b5f8ed9af7a1eb426960fbcd4d2362c5e2a1c059d9f947c15de71c36d9dac4a16062fd64069bd7671fdb13377d0630cfd089da221df34a86e1c7f3a37002546037bc6fc673febdeb87f6d5c977f69c1230d7a69f1ad40e1176de13eb037986253185a43eca5257132be0504acdabe23c01ce57945dcfd3cf4f5fd2fe88bad4df1d2264b034"}, {&(0x7f0000000600)="162afdeeb1d01d2511fc8a2b628a953821a7a538550dc4c43ab4ce98598fbe90641ab3296452b1b6f07c47be5aee69e0bdf139b246545a8c440baf0b76e1a3947dc40ff2761a17a940071a2b55172de6a3c90c202e73ff0e7938198eef27ab3e2e7c7bbf8f1889d0359f3878700d2086d0e71fbe53f805"}, {&(0x7f0000000680)="5b4492b513c23832531f4dbdc2b19a8207968163b36fe2b5cd0ee1b6d7aa1475f7c04b625e"}, {&(0x7f00000006c0)="b1b884cbddd63c9066dff7564d97277740cab0bccbbf578450d866fe6ecc63e134916251bd2bab0631850fb074986757e0e15a4e624acddeb893a45eed4253e66a5e71e1cfe3d6d92612e2fb2c1fed28487980ff5859b89e8bbbef78242b6c292d8c9eaba9b7aaddf43aac21bce8678af2095dc3825b7ee17a77399e242f717d454f1eec21362b33cd10845234d71aab60ce40bffb549506390748467770301c4c"}, {&(0x7f0000000780)="598cfdadf4f63c2f5decabd53e3e5c60a507ce706b79ac3eae6fadd7fa9745d1e9b4bc68c59b810aafc79444ff052a11da217e349a71d4ea286c1cebe3a339235551a6b4d0d841aabd0246a1f87ee7cdeb22234249f8aa64b32e3a1a8db8b3fc76eded56ca94373813e7a7d6ac449115d403cfe59fed311e65c4d416fb9dcbfaa8dd315e61ab7771"}], 0x0, &(0x7f00000008c0)=[{0x0, 0x11f, 0x9, "04bc1344ec8d38918cec1f4a2a701d433835832f45d43d2dadb9624cfa0160c580b1ce28e292c1a8af39fe05f260"}, {0x0, 0x116, 0x1f, "43df3c536a00fad5b3332481"}, {0x0, 0x111, 0xfffffffffffffff8, "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"722458141bb0254c6f4aed6faa80a2e78ec163dd96f542f0b8b590444bab41d5b47cc11a5f139d8925fdedf9341574912d0e7c3edc98d9404c9693578ef1c28767d450cc353bfe548f92e0df0abed1cc71e5ec1afc0a38036363ddb7114a82381a8ae8cf259fe6314ccbe28149dbd020ba39bb1752d53bf1430c0955bde434527e949a433ad0908107bcbda9d72eb7f189e8c71f598b3facae9caa06bc27578095a8ebd17f6c5e979f7ef6b50830cc1fa94b72fbd020d9ac18b2a5c0ccce6fe347d08009d7f6ff03d7ebd82dde089eb479c55784837ef7511e22b261ab5c4fd25db443ef2a2761a78530210a6927b54830bf9076ecf2"}, {0x0, 0x0, 0x7fff, "7037ec0dadc8d3b0c2e90fd28bab7d53f2fca2a9e6cb1e8d515e51b01f659f94afa29fe0b39fe9396c8cc120fa6f71f741140ea58e88df485bff8b3e5d08a3f35ff951dce2a5e50c2f10e6c1f8e3bda2c71af0a164d8aed7adbd0c75db87bf6bb7addb679ce4422e89"}, {0x0, 0x11f, 0x401, "0acf89fa82a2e6002a4291583cbfa69d1bd5e3e5839d096f3b3de92e2ff5f0d37317bb7462c30c8bca65c1a58e6d9d82f57e7c763c353abe2cc04e0c8fd1a9a37feb4c986ab5d4ce6ed6f1f235a839cab4c6622cd9fd8f83953caacc903d9c13e4b5a9e863585de498eeae88ca8cd2d05d"}, {0x0, 0x0, 0x0, "5a1713cd3461bde831be3107c4a9fcc38e0563cb435890ec481a5f59537ed566d3b129d267cfd9efd246b20167d53960c32547b288c4db34ffe5b33099004d1f6ab7a1ceeeee4d3af624c5eb225895740c65a1ad655b84be0d86dfc2bb9e7e21621d9214f5f0bd55990ce02a54ee55e2fbdb35a0c7b047f8c51d678c18c21580ce9443d0a98c9df7bece1edf1ea74877e194cbd2aba69608bd832f9716772d39be"}, {0x0, 0x1, 0x2, "73755f90d60f8db6646bf3446305f89b7f2095d9fdb051dba199a6a0e5585b338787b873d9b7a91d312eb7daf04acecee24586f589a79108440b"}]}}, {{&(0x7f0000007100)=@ipx={0x4, 0x78f3, 0x0, "1ba07353bf92", 0x1ff}, 0x0, &(0x7f00000074c0)=[{&(0x7f0000007180)}, {&(0x7f00000071c0)="784fd81010a68c2b96802ccb003bdee7c762d4e452473589d584a4ef70429209e72ec936c5a5e7dc881fd16ba6c4c80025baa01b4fffb747a9c6a9d9e3fee661900f7f6b5e026259e2c83095747d5b008eeda06a89540482529419e27f46f0a3fbefb2d807ee594f2b3fddc9a0803fa9de6bd5d14248de9d841c6be53e995716ce87f2b756c5236e75f67092c50a847fef194f8f9e8a8cef3a595a"}, {&(0x7f0000007280)="0849c18ca0b96b8d320fac177a7ff319c24ffb6c591d339d2a7d57c943a11c10c304115ba85445b45d2c423d7ee8ce6f2b90105a1bb2925323672b4fa0c2aa79455170c845b0371a00cdc8eaa80000f0a55355f32d6d1fec5906e3f6344135d615d516cc1ddab42f25443b7fd8c1fefb6f94d1b20d04d15eb31bfd3f24acb74cd4489c9b3042ba43396b310f4e59b5d26e6b0776b25e727072781a2533b52050ac2b58829e380afd8782d47c96068778b90fe1218a7e0db9197627162aed7ea63c8c0752969d2d175a684d96eca9cfc8614ffd4e6d883edb9f8221920eb6b872c6f1ab46410f32056e26500de0471a3e7e0a"}, {&(0x7f0000007380)="40d6c07dc43d63e5bdccbb2f4a6b1172e404abf02e9d9fb5df49fc79e70b7d2a1edbceabc424a20737d48d25a279505bafff2e79601d1e7a8b9ae12d2b91291dbdd51449a1fcebc91ce08c3e4a6f2f01642a73e8ee3ad6f536ca67fd74e9873f73eaf6ea36a261d192b2692b19c8b584047daca2be71d63b97472d7194f6aba51b8b050bc6dee1"}, {&(0x7f0000007440)="5a2ff71b8925e6bc7a7ce44ab41a14f6851bb68d2391b9ea4b4c"}, {&(0x7f0000007480)="395b19858958293958b588485e78d9e8444e5593a46c"}], 0x0, &(0x7f0000007540)=[{0x0, 0x116, 0x6, "ffdf14325eb9329b2599e5aff654e22a295c8e03ef"}]}}, {{0x0, 0x0, &(0x7f0000007700)=[{&(0x7f0000007580)="30edf2855cec61d1487ec684332d25b828a1f2feb57a8173ebab4c62900ee94d17ecf9e7c345019f0f19c6d3e642381a5f8d6ef9593b28bbbd370c7bfb39092e43c2b682342639a074d7bd55320d341dd603016ba8b71337040e4e229ef8deccfe7c8904b824f1f7fcb283e07483f982be986c7e8e26650c2d63bfbfa0eeb66322489561e429d2b1be008940ab011c06974d1ce0c5ac74b8278622d2b8a2a72a"}, {&(0x7f0000007640)="7857a80a3282ef9e00eacfe8324e035ccaed2e46ea4051373cb83adfe2a734ea76c58e3cd78b7ed3d4c9d4eb1915691e163a4cbfd8df4c56a777a1e24e416f0e2a79246a69ba38db43873cde0507e9b162fa116e74e6e56cbe03fad8b5e2ef1a009977fda52b9f1f1ef02d1fcfd23f3b4b3b2f5bccd8be3025f7a4a09dd24dd4a81e0627accc6e4a846c8e966b219383006e3cff108130a445e0a05cae4176b85c770077b5c310cea9a91293727bd9af6051fd8789"}], 0x0, &(0x7f0000007740)=[{0x0, 0x195, 0x1000, "e24b4f5d"}]}}], 0x1, 0x4) clone(0x850000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x38) ptrace$cont(0x18, r2, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400000400200) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000040)) ptrace$cont(0x9, r2, 0x0, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$RTC_WIE_OFF(r4, 0x7010) 13:40:54 executing program 4: setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='security.evm\x00', &(0x7f0000000180)=@v1={0x2, "d4f8092eab449b44cfd264"}, 0xc, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x80) write$P9_RLINK(r1, &(0x7f00000001c0)={0x7, 0x47, 0x2}, 0x7) r2 = open(&(0x7f0000000200)='./file0/file0\x00', 0x400, 0x800004001) fchdir(r2) creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$caif_stream(0x25, 0x1, 0x4) 13:40:54 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x200001000008912, &(0x7f0000000100)="11eea5055f0bcfe47bf070") r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/5, 0x5}], 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) syz_open_procfs(0x0, &(0x7f0000272000)) 13:40:54 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x8001, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @local}, 0x1c) r2 = dup2(r0, r0) epoll_create(0x401) write$FUSE_IOCTL(r2, &(0x7f0000000040)={0x20, 0x800, 0x7, {0xfffffffffffffffc, 0x0, 0x0, 0x400001}}, 0x20) 13:40:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) openat$vfio(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vfio/vfio\x00', 0x111001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) close(r2) r3 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg$can_raw(r0, &(0x7f00000003c0)={&(0x7f0000000000), 0x10, 0x0}, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000400)=ANY=[]) 13:40:54 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x8001, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @local}, 0x1c) r2 = dup2(r0, r0) epoll_create(0x401) write$FUSE_IOCTL(r2, &(0x7f0000000040)={0x20, 0x800, 0x7, {0xfffffffffffffffc, 0x0, 0x0, 0x400001}}, 0x20) 13:40:56 executing program 2: r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r1, &(0x7f00000000c0), 0x3bb1) r2 = creat(&(0x7f0000000380)='./bus\x00', 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x2081fd) r4 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800003, 0x11, r4, 0x0) syncfs(r2) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x9) fcntl$setstatus(r2, 0x4, 0x6100) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0xf642e7e) truncate(&(0x7f0000000180)='./bus\x00', 0xb71) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000100)={0x0, r1}) 13:40:56 executing program 0: r0 = memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000002c0)={0x5, 0x3000000000, r1, 0x0, r2, 0x0, 0xfffffffffffffe00, 0x400}) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x2000220000000038) ptrace$cont(0x18, r3, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x2000000000000, 0x0, 0x2, 0x3, 0xef}) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r3, 0x0, 0x0) 13:40:56 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) set_robust_list(&(0x7f00000001c0)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x6f, &(0x7f0000000180)={&(0x7f0000000100)}}, 0x18) 13:40:56 executing program 5: r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vfio/vfio\x00', 0x20800, 0x0) mincore(&(0x7f00009b4000/0x4000)=nil, 0x4000, &(0x7f0000000440)=""/214) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000400)={@dev={0xac, 0x14, 0x14, 0x1e}, @loopback}, 0x8) r1 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf026, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000080)={@local}, &(0x7f0000000140)=0x14) connect$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x1, @multicast2}}, 0x1e) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40, 0x0) tee(r0, r1, 0x80000000, 0x9) personality(0x400000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x1000000008031, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r2, 0x40106614, &(0x7f00000002c0)={0x0, @aes256}) getsockname$tipc(r0, &(0x7f0000001a40), &(0x7f0000001a80)=0x10) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dlm-monitor\x00', 0x220000, 0x0) r3 = syz_init_net_socket$llc(0x1a, 0x801, 0x0) r4 = syz_open_dev$admmidi(&(0x7f00000005c0)='/dev/admmidi#\x00', 0x80000000, 0x2) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000001b00)=0x5, 0x4) timer_create(0x0, &(0x7f0000000040)={0x0, 0x2e, 0x1, @tid=0xffffffffffffffff}, &(0x7f00000001c0)) connect$llc(r3, &(0x7f0000000380)={0x1a, 0x0, 0x0, 0x5, 0x0, 0x0, @dev={[], 0x19}}, 0x10) sendmmsg(r3, &(0x7f0000001380), 0x40003ad, 0x2000000) signalfd(r2, &(0x7f0000000200)={0xffffffffffffffc1}, 0x8) 13:40:56 executing program 1: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4200, r0, 0x0, 0x0) tkill(r0, 0x35) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$netlink(r1, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfe, 0x80}, 0xc) capget(&(0x7f00000001c0)={0x399f1739, r0}, &(0x7f0000000280)={0x8000007ff, 0x20000000000009, 0x6f2, 0x9, 0x7f, 0x7fff}) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 13:40:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 13:40:56 executing program 1: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xd, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="8500000000020000550000c7730000009500000000000000"], &(0x7f0000000340)='syzkaller\x00', 0x5, 0x338, &(0x7f000000cf3d)=""/195}, 0x48) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) r1 = syz_open_dev$swradio(&(0x7f0000001680)='/dev/swradio#\x00', 0x0, 0x2) getpeername$unix(r1, &(0x7f00000016c0)=@abs, &(0x7f0000001740)=0x6e) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x2000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000001c0)={0xffffffffffffffff}, 0x13f}}, 0x20) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_MIGRATE_ID(r2, &(0x7f0000000280)={0x12, 0x10, 0xfa00, {&(0x7f0000000180), r3, r4}}, 0x18) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 13:40:56 executing program 1: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xa, r0, 0x4, &(0x7f0000000140)) ptrace$cont(0x9, r0, 0x0, 0x0) 13:40:57 executing program 1: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffb000/0x2000)=nil) tkill(r0, 0x38) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x124, r2, 0x1, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0x10, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MON={0x24, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xe}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x200}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2750}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffffffffa01}]}, @TIPC_NLA_NET={0x18, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}]}, @TIPC_NLA_MEDIA={0x1c, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffffffffffd}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}]}, @TIPC_NLA_NET={0x60, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6ebe}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6f}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x40}]}, @TIPC_NLA_NODE={0x34, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xdf1f}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}]}]}, 0x124}, 0x1, 0x0, 0x0, 0x800}, 0x40014) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 13:40:57 executing program 2: r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r1, &(0x7f00000000c0), 0x3bb1) r2 = creat(&(0x7f0000000380)='./bus\x00', 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x2081fd) r4 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800003, 0x11, r4, 0x0) syncfs(r2) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x9) fcntl$setstatus(r2, 0x4, 0x6100) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0xf642e7e) truncate(&(0x7f0000000180)='./bus\x00', 0xb71) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000100)={0x0, r1}) 13:40:57 executing program 2: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xd, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="8500000000020000550000c7730000009500000000000000"], &(0x7f0000000340)='syzkaller\x00', 0x5, 0x338, &(0x7f000000cf3d)=""/195}, 0x48) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) r1 = syz_open_dev$swradio(&(0x7f0000001680)='/dev/swradio#\x00', 0x0, 0x2) getpeername$unix(r1, &(0x7f00000016c0)=@abs, &(0x7f0000001740)=0x6e) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x2000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000001c0)={0xffffffffffffffff}, 0x13f}}, 0x20) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_MIGRATE_ID(r2, &(0x7f0000000280)={0x12, 0x10, 0xfa00, {&(0x7f0000000180), r3, r4}}, 0x18) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 13:40:57 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r0) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 406.285000] audit: type=1804 audit(1563457257.397:93): pid=12139 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir607157544/syzkaller.8OYudC/195/file0/file0" dev="loop4" ino=206 res=1 [ 406.391523] IPVS: ftp: loaded support on port[0] = 21 13:40:57 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x99, 0x10000) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000180)={0x5}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000600)={'bridge_slave_1\x00', 0x0}) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000000640)={@remote, 0x0}, &(0x7f0000000680)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000900)={{{@in6=@initdev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000000a00)=0xe8) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000a40)={@loopback, 0x0}, &(0x7f0000000a80)=0x14) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000000ac0)={@loopback, @local, 0x0}, &(0x7f0000000b00)=0xc) accept$packet(r3, &(0x7f0000000b40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000b80)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000c80)={{{@in6=@initdev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000d80)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000001100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000010c0)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="c8020000", @ANYRES16=r4, @ANYBLOB="000226bd7004ffffdf3e7186f1f2f3286ad0", @ANYRES32=r5, @ANYBLOB="5c01020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000800000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000400000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000300000008000600", @ANYRES32=r6, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000008000300030000000800040032f4000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400060000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="0400020008000100", @ANYRES32=r9, @ANYBLOB="4800020044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000008000100", @ANYRES32=r10, @ANYBLOB="ec0002003c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c0004005900b3000000000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000400000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400020000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11], 0x2c8}, 0x1, 0x0, 0x0, 0x880}, 0x40000) [ 407.064684] FAT-fs (loop4): error, fat_free_clusters: deleting FAT entry beyond EOF [ 407.073656] FAT-fs (loop4): Filesystem has been set read-only 13:40:59 executing program 0: r0 = memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000002c0)={0x5, 0x3000000000, r1, 0x0, r2, 0x0, 0xfffffffffffffe00, 0x400}) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x2000220000000038) ptrace$cont(0x18, r3, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x2000000000000, 0x0, 0x2, 0x3, 0xef}) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r3, 0x0, 0x0) 13:40:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 13:40:59 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) accept(r2, &(0x7f0000000040)=@isdn, &(0x7f0000000100)=0x80) fallocate(r2, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 13:40:59 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000240)={0x53, 0xfffffffffffffffb, 0x40, 0x7fffffff, @buffer={0x0, 0x48, &(0x7f0000000080)=""/72}, &(0x7f0000000100)="1238d636c3ac0d5cd6fe198a2f3acd79ab7a6c905a6f539b662c22ce1c7e2921412d8bb0c112be47bebfbf21bb763ab1c8a477d9a194d05a242444a0bf18aba6", &(0x7f0000000140)=""/150, 0x8, 0x1, 0x3, &(0x7f0000000200)}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f00004a0000/0x3000)=nil, 0x3000, 0x8003, &(0x7f0000000000)=0x3, 0x8, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) [ 408.690619] mmap: syz-executor.5 (12165) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 13:40:59 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x50000, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40000000, 0x0) r2 = gettid() ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000080)={0x4, 0x0, 0xe124, 0x2, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000000), 0x43578cf5) ptrace(0x4206, r2) wait4(0x0, 0x0, 0x0, &(0x7f00000002c0)) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) tkill(r2, 0x9) 13:41:00 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x802, 0x0) ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f0000000080)={0x0, {0xffffffffffffffff, 0xffffffffffffffff}}) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x3) write$uinput_user_dev(r0, &(0x7f0000000140)={'syz1\x00', {}, 0x0, [], [], [0x4]}, 0x45c) ioctl$UI_DEV_CREATE(r0, 0x5501) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = dup3(r1, r1, 0x80000) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000000)={0x719}, 0x4) write$uinput_user_dev(r0, &(0x7f0000000b40)={'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\xfb\xff\xff\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\xfa\xff\xff\xff\x00'}, 0x45c) 13:41:00 executing program 1: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$cont(0x18, r0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 13:41:00 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) syz_open_procfs$namespace(r2, &(0x7f0000000080)='ns/cgroup\x00') getsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, &(0x7f0000000100), &(0x7f0000000180)=0x4) fchdir(r1) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r3, 0xffffffffffffffff, 0x7, 0x3) syz_init_net_socket$ax25(0x3, 0x2, 0xf0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 13:41:00 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r1, 0x10f, 0x84, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)=0x1b) [ 408.970105] audit: type=1804 audit(1563457260.077:94): pid=12185 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir607157544/syzkaller.8OYudC/198/file0/file0" dev="loop4" ino=208 res=1 13:41:00 executing program 2: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xd, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="8500000000020000550000c7730000009500000000000000"], &(0x7f0000000340)='syzkaller\x00', 0x5, 0x338, &(0x7f000000cf3d)=""/195}, 0x48) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) r1 = syz_open_dev$swradio(&(0x7f0000001680)='/dev/swradio#\x00', 0x0, 0x2) getpeername$unix(r1, &(0x7f00000016c0)=@abs, &(0x7f0000001740)=0x6e) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x2000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000001c0)={0xffffffffffffffff}, 0x13f}}, 0x20) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_MIGRATE_ID(r2, &(0x7f0000000280)={0x12, 0x10, 0xfa00, {&(0x7f0000000180), r3, r4}}, 0x18) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 13:41:00 executing program 1: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x7fff, 0x10000) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) r1 = syz_open_dev$radio(&(0x7f0000000140)='/dev/radio#\x00', 0x2, 0x2) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x9) 13:41:00 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB]) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x80000, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000180)=0x80) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000380)='keyring$/\x00') clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000000c0)=0x8, 0x4) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x7, 0x4, 0x4d, {r2, r3/1000+10000}, {r4, r5/1000+10000}, {0x2, 0xfffffffffffffffb, 0x40, 0x7ff}, 0x1, @can={{0x2, 0x3, 0x6, 0x5}, 0x7, 0x0, 0x0, 0x0, "65cc4677c8931c31"}}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x801) r6 = getpid() lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000009c0), &(0x7f0000000a00)=0x0, &(0x7f0000000a40)) sendmsg$unix(r0, &(0x7f0000000b40)={&(0x7f00000003c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000880)=[{&(0x7f0000000440)="7516615d153017e3b94a18c0629f91d704", 0x11}, {&(0x7f0000000480)="de29ca23b62e63e4713ef6fb5617962f236e1fd9d6bf256b6307d5edf8e3ca198acd6c2274deed232fb4d025e1a23cb008ff6f36220b44b7e18e41f99fc604a5f5c0fed9cabef23f6a01900614278af0edcd9a86ddf370e3f5bcf090c52b0c532f538f154194397017d4975728b5a43b25b39dc5fc5b3dc8e041eecf76b95f700a549af10a6313eeaf297c9d1b0c4efc4ae4b831f14ee0b96d1510054116c7585bfd392dd1a6deb2cb304e5c332b58b3de677cccab3d4655dac1154af265a1dfecd453a7212e74e3b2002ffe06ef8c11ed37ac084b9dc7", 0xd7}, {&(0x7f0000000580)="216e7d321f5af45c76b9a51d387e1f2cce53b450d7397aeebd8f1a51f147c803edd5a10e16b0ae469f5245fab493466e442630e610676659cd6a6a6ebd7097359e645a62644afef3768321", 0x4b}, {&(0x7f0000000600)="3138600755c0166fa7f47d9bd0544a2b15ada6e61802b85c47ba15746e4311340743da6f15772d78ab09a783939c9cbfb98ca9484b47c26f71045f14173ba9c17a79a11c36c337d4de06780fafc15de92331586874e21aa86cf79be5537e3c0d49b7638a88d15970f7a548b51ffdee307ef4402e7c2a5762da949602845b97bb7fc484e85c427304b5fa5dfd945aa2aa000958c3ee367ad58df7567b347404fd14706a55fee803641f6d8b1a54e4bbcf43d1f11a0bd5aec0080b6ab32a454bbbc9ef52866d311744f28c5cc27333a4c90c63b55339bf984055e0bb0307e2", 0xde}, {&(0x7f0000000700)="29ece3f92bb98472e65d7a4cac35f7c2ad6a04bc224193e11f749229a2546b4c1d39391ff39d0ccaa681af0d606b4736c95b8de1db9071c202cd784eeac24dd428bf1bfc7a60cd8d5e9dcebf870473d4981adefaa84e0ca1752d5eb1f7800dfeb087ff5fe277e6de91de36d43da60cc950669a0000dcc1a2", 0x78}, {&(0x7f0000000780)="ee9ce48d9ef3563a0bb19323a8db2ebef097361e9b8ab103518c774e30f67e1373123d58320ffb5456071a452f751b73f6f43f8d786f5449146896a25744109e91cecaba7f9860807892729f882abd53d7723de53e0340e00e5d590eb8b95e957e67d36bf8c06f0d265ad2f8a4c03c5b010bfeb9d1daf5949d348972422cba2e6851e56ff95bc0e97e917376a7d1ac66414d37bfd08e74de489b0ba658c58d7ea9c090e8f8f2ab70f449332eca8d28bf30f016b4b76e8bb66c3e4e9268405f26cd46df8b74041c0fddb9140a5f7f91e8c940328b50c2fe612a122a0f142cb1e3c8741a4ae218bf4bc50a10b4", 0xec}], 0x6, &(0x7f0000000a80)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="00000000380000000000000001fa00ac01000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0xb8, 0x8004}, 0x4040000) [ 409.172910] audit: type=1804 audit(1563457260.287:95): pid=12201 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir607157544/syzkaller.8OYudC/199/file0/file0" dev="loop4" ino=209 res=1 [ 409.430294] IPVS: ftp: loaded support on port[0] = 21 13:41:02 executing program 0: r0 = memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000002c0)={0x5, 0x3000000000, r1, 0x0, r2, 0x0, 0xfffffffffffffe00, 0x400}) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x2000220000000038) ptrace$cont(0x18, r3, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x2000000000000, 0x0, 0x2, 0x3, 0xef}) ptrace$cont(0x9, r3, 0x0, 0x0) 13:41:02 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r2 = open(&(0x7f0000001400)='./file0\x00', 0x200000, 0x36) fchdir(r2) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001380)=[{&(0x7f0000000180)="4ee119c2784950a5962809fbebf6cb7313f2888b603717e71c582cde32eb0ad9ce0cfbd8d652ed3a7af6d81159d902f10ccb61d368de474788aaa7f446657fde8e04467d9c0cb7bc58a264eb2ecd6154aef1917960096522c763f51d25de048ad02745db6e3cb3b7cc", 0x69}, {&(0x7f0000000080)="e32b9ddf12392254685ecb602a305a52e05fef2cba61abc4b6", 0x19}, {&(0x7f0000000100)="e98904e981fefb5f9e953da8d7273519e9554163fc8aa4016c8dba0adb4ccd35e0fecf1a6f3cfaae9d17784364bbd7dd99481440f37ff9308d", 0x39}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000000200)="3e512c78b032f95ab78000088e25359ef0ed737b618435d158b92a9f5f599a3d001ab6474400213d3d069ba6e5d6ae1f89352de7cc7f6ee823b1621b242c1d8415cf", 0x42}, {&(0x7f0000001340)="84dcd34730b3c2df6af4c8b26f1cee021fe48decb30d3518aafa9a938933bc", 0x1f}], 0x6, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000040)=0x1) 13:41:02 executing program 1: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x9, 0x80000) ioctl$TIOCCONS(r0, 0x541d) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x38) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x8000000000000) 13:41:02 executing program 5: 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) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x208200) fcntl$setstatus(r0, 0x4, 0x6000) io_setup(0x4, &(0x7f0000000040)=0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x11ef, 0x10001}) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x10000}]) bind$inet(0xffffffffffffffff, 0x0, 0x0) 13:41:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r0, &(0x7f0000001380)=[{&(0x7f0000001400)=""/150, 0x96}, {&(0x7f0000000100)=""/43, 0x2b}], 0x2, 0x0) sendto$netrom(r0, &(0x7f0000000000)="05b05ea435180f25d97b394229a4b311e74727e677513a448c92b8d87f4ea64ce9382bbfd95c9fb354485ffdf81bcb1a4316163f0057eb28bf790fb1763c0d443d13b1da49a7264f5164bbab817902258f5a999eea50a7865f313535528e9757b750ffc86bf6f36a", 0x68, 0x4000000, &(0x7f0000000080)={{0x3, @bcast, 0x1}, [@bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null, @default]}, 0x48) epoll_wait(r0, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x3f) accept4$rose(r0, &(0x7f0000000200)=@full={0xb, @dev, @null, 0x0, [@rose, @default, @remote, @rose, @bcast, @null]}, &(0x7f00000001c0)=0xffffffffffffff95, 0x7ff) 13:41:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 13:41:02 executing program 2: r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ftruncate(r2, 0x2081fc) unshare(0x2000400) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1f) write$UHID_INPUT(r0, &(0x7f00000003c0)={0x8, "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", 0x1000}, 0x1091) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000200)={0x0, r1}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) 13:41:02 executing program 2: 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) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup(r0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r2 = request_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0xfffffffffffffffb) r3 = add_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={'syz', 0x0}, &(0x7f0000000200)="1564787655f665e48bd9b3887d10fb56eff70a24017fa73cb46630d2d01fa78aef3aa53294dc83c04788a40ce92887d45c11a95a947dee993cb9d5e4542013450276c8e266c085dd514977a363faf6663ecc6855209c75eafcb0329757fe5d6c80868f7beba9066413222256b465bd4c55ac3754cab9edb14636612068f290b6626adc109f080d70d816a68dbfa13be756da7305eec9cd7f733065d37886764399b9e63de9bc33e4e36c6b0cd2df2f975f11d7b55baf6691dacb2e45fe7c291eb20a3e9cf01dfd1caff67315", 0xcc, 0xfffffffffffffffd) ioctl$VIDIOC_DECODER_CMD(r1, 0xc0485660, &(0x7f0000000400)={0x6, 0x3, @stop_pts=0x6}) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000140)='id_legacy\x00', &(0x7f0000000100)=@keyring={'key_or_keyring:', r3}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000340)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r0, 0x4000000000005) r5 = dup3(r4, r0, 0x0) ioctl$TCSETS(r5, 0x5402, &(0x7f0000000000)={0x7fff, 0xb, 0x0, 0x0, 0x6}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_rose_SIOCDELRT(r5, 0x890c, &(0x7f0000000380)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x10000, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bpq0='bpq0\x00', 0x3, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}) write$UHID_INPUT(r5, &(0x7f00000015c0)={0x8, "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", 0x1000}, 0x1006) 13:41:02 executing program 5: 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) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x208200) fcntl$setstatus(r0, 0x4, 0x6000) io_setup(0x4, &(0x7f0000000040)=0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x11ef, 0x10001}) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x10000}]) bind$inet(0xffffffffffffffff, 0x0, 0x0) 13:41:03 executing program 5: ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={[], 0x0, 0x80000000, 0x20}) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0)=0x4, 0x4) ioctl$VIDIOC_ENUM_DV_TIMINGS(r0, 0xc0945662, &(0x7f0000000180)={0x0, 0x0, [], {0xfffffffffffffffc, @reserved}}) ioctl$VIDIOC_S_PRIORITY(r0, 0x40045644, 0x0) signalfd4(r0, &(0x7f0000000040)={0x8000}, 0x8, 0x80800) 13:41:03 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x1000002, 0x400002172, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x4000, 0x3, &(0x7f0000ff6000/0x4000)=nil) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x10000000) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r0, &(0x7f0000000080)={0x21}, 0x21) 13:41:03 executing program 5: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x6, @loopback, 0xcd}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x2}, 0x8) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000180)) fcntl$setstatus(r0, 0x4, 0x46402) io_setup(0x1, &(0x7f0000000080)=0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x800000, 0x0) writev(r3, &(0x7f0000000380)=[{&(0x7f0000000100)="e5", 0x1}], 0x1) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 412.445155] FAT-fs (loop4): error, invalid access to FAT (entry 0x0000641a) [ 412.452502] FAT-fs (loop4): Filesystem has been set read-only [ 412.460207] IPVS: ftp: loaded support on port[0] = 21 13:41:05 executing program 0: r0 = memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000002c0)={0x5, 0x3000000000, r1, 0x0, r2, 0x0, 0xfffffffffffffe00, 0x400}) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x2000220000000038) ptrace$cont(0x18, r3, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x2000000000000, 0x0, 0x2, 0x3, 0xef}) ptrace$cont(0x9, r3, 0x0, 0x0) 13:41:05 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x14000, 0x0) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x2002, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sched_getparam(r3, &(0x7f00000002c0)) sendmsg$nl_route(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x103c2a0}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x3c, 0x58, 0x100, 0x70bd29, 0x25dfdbff, {}, [@NETNSA_PID={0x8, 0x2, r3}, @NETNSA_FD={0x8, 0x3, r4}, @NETNSA_NSID={0x8, 0x1, 0x3}, @NETNSA_FD={0x8, 0x3, r5}, @NETNSA_FD={0x8, 0x3, r0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20048881}, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000200)=@nat={'nat\x00', 0x19, 0x1, 0x218, [0x20000440, 0x0, 0x0, 0x20000470, 0x20000628], 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]}, 0x290) 13:41:05 executing program 5: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x40000, 0x0) accept4$bt_l2cap(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x80000) r1 = socket$inet(0x10, 0x802, 0x3) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="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"/360, 0x168}], 0xfffffffffffffd8}, 0x0) fsetxattr$trusted_overlay_opaque(r1, &(0x7f0000000140)='trusted.overlay.opaque\x00', &(0x7f0000000300)='y\x00', 0x2, 0x3) 13:41:05 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) fallocate(r2, 0x1, 0x0, 0x369e5d84) ioctl$TIOCGICOUNT(r2, 0x545d, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 13:41:05 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 13:41:05 executing program 1: r0 = memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) r1 = dup(r0) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x576) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x38) ptrace$cont(0x18, r2, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000140)=""/181) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r2, 0x0, 0x0) 13:41:05 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000800)={r0}) recvmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000040)=@sco, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/188, 0xbc}], 0x1, &(0x7f0000000240)=""/157, 0x9d}, 0x7fffffff}, {{&(0x7f0000000300)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000380)=""/130, 0x82}, {&(0x7f0000000440)=""/231, 0xe7}, {&(0x7f0000000540)=""/122, 0x7a}, {&(0x7f00000005c0)=""/2, 0x2}], 0x4}, 0x5}], 0x2, 0x40000100, &(0x7f00000006c0)={0x0, 0x989680}) r5 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000700)={{{@in=@multicast1, @in=@remote, 0x4e21, 0x6, 0x4e24, 0xfff, 0xa, 0x80, 0x20, 0x7f, r4, r5}, {0x9, 0x8, 0x5db8, 0x4, 0x3, 0x2, 0x0, 0x7}, {0x3, 0x3, 0xff, 0xffffffff7fffffff}, 0x80, 0x6e6bb9, 0x2, 0x1, 0x3, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x1a}, 0x4d6, 0xff}, 0xa, @in=@broadcast, 0x3507, 0x3, 0x0, 0x8, 0x8, 0x3, 0x7f}}, 0xe8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000100)={0xa0000005}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x2000000e}) [ 414.817614] xt_connbytes: cannot load conntrack support for proto=7 [ 414.830717] xt_connbytes: Forcing CT accounting to be enabled 13:41:06 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) lsetxattr$security_evm(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='security.evm\x00', &(0x7f00000001c0)=@v2={0x3, 0x0, 0xd, 0x8, 0x37, "a04475c259b861cf33b86d25139137990f74911b31e22dfaa81421f4e49f12e3f2271222922d27c53df1876f696fa39d8949a3f5ff625a"}, 0x41, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x81, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) dup3(r0, r2, 0x0) [ 414.895999] xt_connbytes: cannot load conntrack support for proto=7 13:41:06 executing program 2: mmap(&(0x7f0000009000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x8004401f071, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000001f4c), 0x209a6b90bb7b17, 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0xc000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x80000000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e21, 0x20, @rand_addr="56bc3f2a903e3d048a45e919f0df9595", 0x8}}, 0x7, 0x7fff, 0x20, 0x5}, &(0x7f0000000240)=0x98) r3 = dup(r1) ioctl$TCFLSH(r3, 0x540b, 0x100000001) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000000)={0xffffffffffffffff}, 0x117, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r3, &(0x7f0000000300)={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x9, @remote, 0xe2}, {0xa, 0x4e21, 0x95c6, @mcast2, 0xfffffffffffffffe}, r4, 0x5}}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0xc00, 0x0) 13:41:06 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x101000, 0x5) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00000000c0)={'veth0_to_bridge\x00', 0x3}) dup3(r1, r0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/4\x00') ioctl$SIOCAX25GETINFOOLD(r3, 0x89e9, &(0x7f0000000040)) 13:41:06 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}]}, &(0x7f0000000100)='GPL\x00'}, 0x48) ioctl$SIOCX25SENDCALLACCPT(r0, 0x89e9) [ 415.099508] audit: type=1804 audit(1563457266.207:96): pid=12315 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir607157544/syzkaller.8OYudC/201/file0/file0" dev="loop4" ino=211 res=1 13:41:06 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket(0x10, 0x80002, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000000319130000ed000000080000000500"], 0x14}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @remote}, 0x10) [ 415.215425] audit: type=1400 audit(1563457266.327:97): avc: denied { connect } for pid=12323 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 415.383897] FAT-fs (loop4): error, fat_free_clusters: deleting FAT entry beyond EOF [ 415.391959] FAT-fs (loop4): Filesystem has been set read-only [ 415.450394] IPVS: ftp: loaded support on port[0] = 21 13:41:08 executing program 0: r0 = memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000002c0)={0x5, 0x3000000000, r1, 0x0, r2, 0x0, 0xfffffffffffffe00, 0x400}) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x2000220000000038) ptrace$cont(0x18, r3, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x2000000000000, 0x0, 0x2, 0x3, 0xef}) ptrace$cont(0x9, r3, 0x0, 0x0) 13:41:08 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="2c6c6f77657207000000000000006c65302c776f726b6469ec372e"]) 13:41:08 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x369e5d84) write$P9_ROPEN(r1, &(0x7f0000000040)={0x18, 0x71, 0x1, {{0x20}, 0x4}}, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 13:41:08 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x1b, "339854a8c316e79d16fee47a4444690c73a403f9025c6e8e12b797"}, &(0x7f0000000200)=0x23) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000240)=r1, 0x4) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x1183}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000140)={r4, 0x6f}, 0x8) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0xfffffe7f) setsockopt$X25_QBITINCL(r2, 0x106, 0x4, 0x0, 0x300) 13:41:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 13:41:08 executing program 1: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$cont(0x9, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x200, 0x0) getpeername$packet(r1, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000001c0)=0x14) 13:41:08 executing program 1: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) bind$netlink(r1, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfb, 0x10}, 0xc) 13:41:08 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x30000000010, &(0x7f0000000140)="02000100020001b400000002072065480100000000000000", 0x18) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x0, 0x81}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r3, 0x10001}, 0x8) prctl$PR_GET_NAME(0x10, &(0x7f0000000040)=""/81) [ 417.798466] overlayfs: unrecognized mount option "lower" or missing value 13:41:08 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x4000000020000000) r1 = socket$inet6(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005580)='/dev/sequencer2\x00', 0x800, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000005600)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000005780)={&(0x7f00000055c0)={0x10, 0x0, 0x0, 0x4000200}, 0xc, &(0x7f0000005740)={&(0x7f0000005640)={0xc8, r3, 0x8, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xa9c}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x40}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7f}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1fd}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffa}]}, 0xc8}}, 0x40) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000003d40)=[{{0x0, 0x0, 0x0}}], 0x4000000000000d0, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x2001001, 0x0) geteuid() geteuid() getresgid(0x0, &(0x7f0000000380), 0x0) mount(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000340)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) mount(&(0x7f0000000100)=@filename='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x201000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) time(&(0x7f00000000c0)) mount(&(0x7f0000000180)=ANY=[@ANYBLOB="dbf0e303c587193d160a142e3e42984756885977f504d9a2c848649ea2b3c4a0b3a003f422"], &(0x7f0000000040)='./file0\x00', 0x0, 0x7080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000200)='./file0\x00', 0x0, 0x5010, 0x0) 13:41:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="a000000013000100"/20, @ANYRES32=r1, @ANYBLOB="000000000000000080002b000800030003000000740001000000020000000000000000000000000000ca1582e2d378ff209da6a300"/99, @ANYRES32=0x0, @ANYRES16=r0, @ANYRES32, @ANYBLOB="080000000000000000000000000000001000"/36], 0x7}}, 0x0) [ 417.958701] audit: type=1400 audit(1563457269.067:98): avc: denied { name_bind } for pid=12363 comm="syz-executor.5" src=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 13:41:09 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8032, 0xffffffffffffffff, 0x0) r0 = gettid() 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x2f, &(0x7f00000004c0)={@rand_addr, @multicast1, @local}, &(0x7f0000000500)=0xc) ioctl$UI_SET_SWBIT(0xffffffffffffffff, 0x4004556d, 0x6) syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x40, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001800)={'vcan0\x00', 0x0}) sendmmsg$inet(r2, &(0x7f00000018c0)=[{{&(0x7f0000000080)={0x2, 0x4e21, @multicast2}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000280)="6616563a1807dfafd40fd916786aef073e158e5a9059780b08116e2fa1b12a810374a4aa511b4b8caf505e08f4b93ee6b801ee692b164bd6ca23da9aa3a53f7e5c507993230e34c0d0d737b4e96d0cc29314ad087d96683f5a9e3a06842f69037bbcd2a09cc41aed98293ce3cd0039debd0642ab7e84c52f2dfd1f4d7a6531895ee30c9fcd45af676cfac406385e11d533d28dac4e31acb4990504ab6b4b860a91", 0xa1}], 0x1, &(0x7f0000001840)=[@ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @initdev={0xac, 0x1e, 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0x19}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7ff}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x4}}], 0x80}}], 0x1, 0x80) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/247, 0xffffff80}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xadbf80a3}], 0x23a, 0x0) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) [ 418.028891] audit: type=1400 audit(1563457269.097:99): avc: denied { node_bind } for pid=12363 comm="syz-executor.5" src=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 13:41:09 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8032, 0xffffffffffffffff, 0x0) r0 = gettid() 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x2f, &(0x7f00000004c0)={@rand_addr, @multicast1, @local}, &(0x7f0000000500)=0xc) ioctl$UI_SET_SWBIT(0xffffffffffffffff, 0x4004556d, 0x6) syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x40, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001800)={'vcan0\x00', 0x0}) sendmmsg$inet(r2, &(0x7f00000018c0)=[{{&(0x7f0000000080)={0x2, 0x4e21, @multicast2}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000280)="6616563a1807dfafd40fd916786aef073e158e5a9059780b08116e2fa1b12a810374a4aa511b4b8caf505e08f4b93ee6b801ee692b164bd6ca23da9aa3a53f7e5c507993230e34c0d0d737b4e96d0cc29314ad087d96683f5a9e3a06842f69037bbcd2a09cc41aed98293ce3cd0039debd0642ab7e84c52f2dfd1f4d7a6531895ee30c9fcd45af676cfac406385e11d533d28dac4e31acb4990504ab6b4b860a91", 0xa1}], 0x1, &(0x7f0000001840)=[@ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @initdev={0xac, 0x1e, 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0x19}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7ff}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x4}}], 0x80}}], 0x1, 0x80) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/247, 0xffffff80}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xadbf80a3}], 0x23a, 0x0) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) [ 418.283797] audit: type=1804 audit(1563457269.397:100): pid=12383 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir607157544/syzkaller.8OYudC/202/file0/file0" dev="loop4" ino=212 res=1 [ 418.530174] IPVS: ftp: loaded support on port[0] = 21 13:41:11 executing program 0: r0 = memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000002c0)={0x5, 0x3000000000, r1, 0x0, r2, 0x0, 0xfffffffffffffe00, 0x400}) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x2000220000000038) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r3, 0x0, 0x0) 13:41:11 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000100)=0x6) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r2) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000040)={0x1, 0x800}) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 13:41:11 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xbcda34450b800b7a, 0x40000000000a132, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'veth0_to_team\x00', {0x2, 0x4e20, @broadcast}}) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000000000), &(0x7f0000002600)=0x4) 13:41:11 executing program 5: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x4000000020000000) r1 = socket$inet6(0xa, 0x6, 0x0) 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) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005580)='/dev/sequencer2\x00', 0x800, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000005600)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000005780)={&(0x7f00000055c0)={0x10, 0x0, 0x0, 0x4000200}, 0xc, &(0x7f0000005740)={&(0x7f0000005640)={0xc8, r3, 0x8, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xa9c}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x40}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7f}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1fd}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffa}]}, 0xc8}}, 0x40) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000003d40)=[{{0x0, 0x0, 0x0}}], 0x4000000000000d0, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x2001001, 0x0) geteuid() geteuid() getresgid(0x0, &(0x7f0000000380), 0x0) mount(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000340)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) mount(&(0x7f0000000100)=@filename='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x201000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) time(&(0x7f00000000c0)) mount(&(0x7f0000000180)=ANY=[@ANYBLOB="dbf0e303c587193d160a142e3e42984756885977f504d9a2c848649ea2b3c4a0b3a003f422"], &(0x7f0000000040)='./file0\x00', 0x0, 0x7080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000200)='./file0\x00', 0x0, 0x5010, 0x0) 13:41:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 13:41:11 executing program 1: r0 = memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x38) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000140)=0x1) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) [ 420.824231] audit: type=1400 audit(1563457271.937:101): avc: denied { map } for pid=12390 comm="syz-executor.2" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=44587 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 13:41:12 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="060000000000001000087000000000008f1834b1409589000000000000000000001ef5b31ff6d5d7f50000"]}) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x200, 0x0) bind$x25(r1, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) 13:41:12 executing program 2: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_ENUM_FMT(r1, 0xc0405602, &(0x7f0000000040)={0x10001, 0x0, 0x2, "4b72ce2ed7d8609e90ff57f86eab4b67ff448087e868daa8e4f92b000cb49cf9", 0x3234564e}) fchdir(r1) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000280)={0x0, 0x0, 0x9, 0x0, [], [{0x80000000, 0x0, 0xfff, 0x0, 0x5, 0x10000}, {0x1, 0x4, 0x9, 0x6, 0x7fff, 0x2}], [[], [], [], [], [], [], [], [], []]}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00000001c0)='\xb3', 0x0) write$FUSE_DIRENT(r2, &(0x7f0000000080)=ANY=[], 0x29) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x11, r2, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) pread64(r3, 0x0, 0x0, 0x0) 13:41:12 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)=""/22, &(0x7f0000000200)=0x16) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0xa000000000000005) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000600)=""/55, &(0x7f0000000840)=0x37) 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, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, 0x0, 0x0) r1 = getpgrp(0x0) setpriority(0x0, r1, 0xffff) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) execve(&(0x7f0000000080)='./file1\x00', 0x0, &(0x7f0000000800)=[0x0, 0x0, &(0x7f0000000740)='\x00']) clone(0x4007fc, 0x0, 0xfffffffffffffffe, &(0x7f0000000280), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480), 0x0) [ 421.500154] audit: type=1804 audit(1563457272.597:102): pid=12393 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir607157544/syzkaller.8OYudC/203/file0/file0" dev="loop4" ino=213 res=1 13:41:12 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 421.641643] IPVS: ftp: loaded support on port[0] = 21 13:41:12 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x74ab, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$inet(0x10, 0x2000000002, 0x0) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000580)="230000002e0007031dfffd946fa2830020200a0003000000000000e50c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea966cf055d90f15a36a15aa543cb844bb8b14bb772509", 0x4c}], 0x1}, 0x0) 13:41:12 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)=""/22, &(0x7f0000000200)=0x16) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0xa000000000000005) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000600)=""/55, &(0x7f0000000840)=0x37) 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, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, 0x0, 0x0) r1 = getpgrp(0x0) setpriority(0x0, r1, 0xffff) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) execve(&(0x7f0000000080)='./file1\x00', 0x0, &(0x7f0000000800)=[0x0, 0x0, &(0x7f0000000740)='\x00']) clone(0x4007fc, 0x0, 0xfffffffffffffffe, &(0x7f0000000280), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480), 0x0) [ 422.010104] audit: type=1804 audit(1563457273.117:103): pid=12448 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir607157544/syzkaller.8OYudC/204/file0/file0" dev="loop4" ino=214 res=1 13:41:14 executing program 0: r0 = memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000002c0)={0x5, 0x3000000000, r1, 0x0, r2, 0x0, 0xfffffffffffffe00, 0x400}) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x2000220000000038) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r3, 0x0, 0x0) 13:41:14 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)=""/22, &(0x7f0000000200)=0x16) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0xa000000000000005) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000600)=""/55, &(0x7f0000000840)=0x37) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, 0x0, 0x0) r1 = getpgrp(0x0) setpriority(0x0, r1, 0xffff) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) execve(&(0x7f0000000080)='./file1\x00', 0x0, &(0x7f0000000800)=[0x0, 0x0, &(0x7f0000000740)='\x00']) clone(0x4007fc, 0x0, 0xfffffffffffffffe, &(0x7f0000000280), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480), 0x0) 13:41:14 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000fefff67a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d64050000000000650404000100000004049f0001000000b7050000220000006a0a00fe00000000850000000b000000b7000000000000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac7", 0x0}, 0x28) 13:41:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 13:41:14 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000040)=0x5) fallocate(r2, 0x1, 0x0, 0x369e5d84) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000340)={{0xa, 0x4e24, 0x2, @ipv4={[], [], @loopback}, 0x8}, {0xa, 0x4e20, 0x5, @ipv4={[], [], @rand_addr=0x5}, 0x4}, 0x2, [0x80, 0xed, 0x3, 0x9, 0xfffffffffffff000, 0x5856, 0x7fff, 0x4]}, 0x5c) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000180)={{0xa2, 0x9}, 'port0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x16\x00', 0x5, 0x40000, 0x8, 0xb8000, 0x2, 0x2, 0x1f, 0x0, 0x1, 0x1}) 13:41:14 executing program 1: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1000000009, r0, 0x0, 0x6f1) 13:41:15 executing program 2: 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) kexec_load(0x0, 0x10, &(0x7f00000005c0)=[{0x0, 0x0, 0x56c9a000, 0x3e0000}], 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/172) 13:41:15 executing program 2: 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) kexec_load(0x0, 0x10, &(0x7f00000005c0)=[{0x0, 0x0, 0x56c9a000, 0x3e0000}], 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/172) 13:41:15 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0xfffffffffffffffd, 0x0) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x1, 0x0, 0x0, 0x0, 0x5}, 0x10) connect$llc(r1, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) recvmmsg(r1, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0}}], 0x400000000000335, 0x0, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000000000)='cmdline\x00') r3 = geteuid() stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000000500)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000200)="bb28310414505ea45aba99d41f9f7e60494842649f7fe27cfe398cf4f497141a7a589c677329d99a7a43ef730b7be16592474e26cc47e3fb580184de7dacf93c1a32ad304ecdaf1105d1062797d8a84a167d3ccb9f59867b136f37c04d556c3fc52e5ab01fb6b59f4728f5a6fdd52e7aebd855e49b21c34a478c37b7bb9e16fa134fc85890b4d4d44de0c469652a17c85cb1dd458a5cd5f01c7a0fcfbaca81d0811c90be1b1d2c76c559a437ba0cb8d59932e7e9828a2bb80b36e2cd5ddf323df28d84a095b7e623315a4c9aa3bfada2bb43d28b1c00ccb5db42807969dcd445fe47b8b459993e9fc58e4867e5d45feab8", 0xf1}, {&(0x7f0000000300)="1d2092d3066c8ce7ab85fdb4e3987686d2441a42888dbe55a855d49ca82c2e773d2435bbb59ae2b97064a4ddae897536", 0x30}, {&(0x7f0000000340)="c416cfe9eb64b9766bb017e7b4", 0xd}], 0x3, &(0x7f0000000480)=[@rights={{0x18, 0x1, 0x1, [r2, r2]}}, @rights={{0x28, 0x1, 0x1, [r1, r1, r2, r2, r1, r1]}}, @cred={{0x1c, 0x1, 0x2, {r0, r3, r4}}}], 0x60, 0x8000}, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000140)=0x4) tkill(r0, 0x3a) 13:41:15 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x7f) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x6}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x8000, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={[], [], @initdev}}, 0x1c) sendmmsg(r1, &(0x7f0000000240), 0x5c3, 0x0) 13:41:15 executing program 5: r0 = socket$packet(0x11, 0x403, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xffff}, {0x80000006}]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa0800450000300000000000009078ac2314bbac141400030290780000000045000000001f000000000000ac2314aaac141400"], 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r2, 0x800, 0x70bd2a, 0x25dfdbfd, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x2}}}, 0x24}, 0x1, 0x0, 0x0, 0x20000040}, 0x4000080) syz_open_dev$cec(&(0x7f0000000300)='/dev/cec#\x00', 0x3, 0x2) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x2000, 0x0) getsockopt$llc_int(r3, 0x10c, 0x1, &(0x7f0000000140), &(0x7f0000000100)=0x4) 13:41:15 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x4000000020000000) r1 = socket$inet6(0xa, 0x6, 0x0) socket$key(0xf, 0x3, 0x2) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x80, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x68, r3, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffff80000001}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) 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) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = accept4(r1, 0x0, 0x0, 0x800) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x200082, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000240)={0x0, 0x2}, 0x8) recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000003d40)=[{{0x0, 0x0, 0x0}}], 0x4000000000000d0, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) [ 424.343198] audit: type=1804 audit(1563457275.457:104): pid=12507 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir607157544/syzkaller.8OYudC/205/file0/file0" dev="loop4" ino=215 res=1 [ 424.600750] IPVS: ftp: loaded support on port[0] = 21 13:41:17 executing program 0: r0 = memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000002c0)={0x5, 0x3000000000, r1, 0x0, r2, 0x0, 0xfffffffffffffe00, 0x400}) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x2000220000000038) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r3, 0x0, 0x0) 13:41:17 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101502, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000080)) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000440)={0x0, 0x40, 0xc}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000100)={0x8, 0x6, 0x11a0, 0x4000000000003}, 0x1dc) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x5) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000340)={0x100, 0x119, &(0x7f0000000180)="0041ecb29524cc9accb78009109780188069830f624bcb4fbf0a2e4885d956ae4a0e81b2f51abde629ff642a42fb6c919a501d47f77f14838a56e34bc2339bbc9e0e20299b77f862d604a4ce004b6b880ec328c92ebdda490edf0a0c9520b8f4dba88115a08f764bb3def3a09b34979d7dcecd9ec8121f29b014078c3aec2312087c217d5c1aa08571c29670781624ec518fdecd1623022b0fd6e3f52b743fa4ff", &(0x7f0000000240)="254974521826b7966dc785e739ad7b8cacb5b4fed7b6015a63964da6bf18ac276e214fede062c543f0a7ee32f187529398dda978252ed68736588c", 0xa1, 0x3b}) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r2, 0xc0845657, &(0x7f0000000380)={0x0, @reserved}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 13:41:17 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x4000000020000000) r1 = socket$inet6(0xa, 0x6, 0x0) socket$key(0xf, 0x3, 0x2) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x80, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x68, r3, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffff80000001}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) 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) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = accept4(r1, 0x0, 0x0, 0x800) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x200082, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000240)={0x0, 0x2}, 0x8) recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000003d40)=[{{0x0, 0x0, 0x0}}], 0x4000000000000d0, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) 13:41:17 executing program 2: setuid(0xee01) r0 = syz_open_dev$sndpcmc(&(0x7f0000000440)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000480)={0x0, 0x9, 0x30}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000500)={r1, 0x2}, &(0x7f0000000540)=0x8) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f00000001c0)={{0x3, @netrom}, [@remote, @rose, @rose, @rose, @default, @null, @rose, @netrom]}, &(0x7f0000000240)=0x48, 0x800) recvfrom(r2, &(0x7f0000000280)=""/167, 0xa7, 0x10000, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x5) r3 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)="8d19c4de77bd7a75ed7b3d9ce04e316701379c1b2fa2d3eb45a343e203f3c7cc5d2c249d3c803c3a2190d8743ea9dc8b710cd2d628f4f89be9a5b7f7ada596b7544f728344915cc8986a84482ba844d17fe59c6cd2d5ac29e30ed53b0ed105c0c2d9fa12d45248a06d4e8a8a3f4af01ff79a4d1179cf7c7447a4078b9371b99f746627c6e506646fce0407b257b4030754190abf88868537c324b1b3b6240bd0533fe2ac", 0xa4, 0xfffffffffffffffb) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000340)='/dev/btrfs-control\x00', 0x204000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000380)={0xffffffffffffffff}, 0x13f, 0xe}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r4, &(0x7f0000000400)={0xa, 0x4, 0xfa00, {r5}}, 0xc) keyctl$describe(0x6, r3, &(0x7f0000000140)=""/113, 0x71) 13:41:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 13:41:18 executing program 1: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0xbfe50c33b2243c3e, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) ptrace$cont(0x9, r0, 0x0, 0x0) 13:41:18 executing program 2: mkdir(&(0x7f0000000500)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='sysfs\x00*\x86OK\xc0\v\xce\x1b\xdb cr\x13\xb1\xe8\x94\xd1 q_\x9d\xc1\x12[\x04,r&\xeb\x016\xd9bN\xa1\xd23t\xa6`\xfeZ\xc1sr/\xd3g\xad\"\xe8U0%\xa2\xe8\xbe\v\xc5QCy\xafr\x13\xd3+\x8d]\x06\xdc\x8f\xbf,\x84\x9e\xd9\xcd\xef\xc7K\x03\xdf\xa9\xcbZ\x90\xb2\x8bK$\xd7\x86,=f\xfc\xa51g\xd5BB5CZ=\xbbv\xbc}0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 13:41:18 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[]}}, 0x0) r1 = syz_open_dev$cec(&(0x7f0000000100)='/dev/cec#\x00', 0x0, 0x2) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr$security_selinux(r2, &(0x7f00000006c0)='security.selinux\x00', &(0x7f0000000740)='system_u:object_r:cpu_online_t:s0\x00', 0x22, 0x1) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000880)=""/116, &(0x7f0000000340)=0x55) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000000580)='encrypted\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000600)="ac26cfa8fb3b2a305ac7f01ede39b989f20e893eba8518657239365c4c8760d89e055693c26df0fd73fea0646de3fed288e0e0fc94ff38687a656d8bc8fe29145f8d7bfa0997329d5ff24f404b91a8a17811dd7e635d4b3ba73e78e4467bef4fd4ba5abcc7bcf032b25e96a29cbbf98c745b9e251f09b12fc4e58e7581f2560daa457d31f47b0bdc6b8c96de483d1f0ad31ef734d28ea579f863025fe6c7ec9e64c43eb0ce0ad93d783c30cbacfb7e118b", 0xb1, 0xfffffffffffffffa) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000140)={0xfffffffffffffffb, 0x32dc, 0x6300000, 0x20}, 0x6) r3 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000380)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, 0x0, 0x1000, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@local, 0x0, 0x0, 0x0, 0x80000000000006}}, 0xe8) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) sendmmsg(r3, &(0x7f0000000140), 0x0, 0x0) 13:41:18 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x292502, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x6, 0x101100) ioctl$UI_SET_FFBIT(r2, 0x4004556b, 0xa) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'veth0_to_team\x00', {0x2, 0x4e23, @loopback}}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r3 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x3d, 0x2, 0x101}) fchdir(r3) r4 = creat(&(0x7f0000000280)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e20, @empty}}, 0x9, 0x7ff, 0x5, 0x2, 0x7fffffff}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000240)={r5, 0x6}, 0x8) fallocate(r4, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_QUERYCAP(r4, 0x80685600, &(0x7f0000000180)) 13:41:18 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101502, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000080)) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000440)={0x0, 0x40, 0xc}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000100)={0x8, 0x6, 0x11a0, 0x4000000000003}, 0x1dc) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x5) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000340)={0x100, 0x119, &(0x7f0000000180)="0041ecb29524cc9accb78009109780188069830f624bcb4fbf0a2e4885d956ae4a0e81b2f51abde629ff642a42fb6c919a501d47f77f14838a56e34bc2339bbc9e0e20299b77f862d604a4ce004b6b880ec328c92ebdda490edf0a0c9520b8f4dba88115a08f764bb3def3a09b34979d7dcecd9ec8121f29b014078c3aec2312087c217d5c1aa08571c29670781624ec518fdecd1623022b0fd6e3f52b743fa4ff", &(0x7f0000000240)="254974521826b7966dc785e739ad7b8cacb5b4fed7b6015a63964da6bf18ac276e214fede062c543f0a7ee32f187529398dda978252ed68736588c", 0xa1, 0x3b}) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r2, 0xc0845657, &(0x7f0000000380)={0x0, @reserved}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 426.916902] audit: type=1804 audit(1563457278.027:105): pid=12529 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir607157544/syzkaller.8OYudC/206/file0/file0" dev="loop4" ino=216 res=1 13:41:18 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000000)=0x3f) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'veth1Tto_bond\x00', 0x3802}) 13:41:18 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101502, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000080)) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000440)={0x0, 0x40, 0xc}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000100)={0x8, 0x6, 0x11a0, 0x4000000000003}, 0x1dc) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x5) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000340)={0x100, 0x119, &(0x7f0000000180)="0041ecb29524cc9accb78009109780188069830f624bcb4fbf0a2e4885d956ae4a0e81b2f51abde629ff642a42fb6c919a501d47f77f14838a56e34bc2339bbc9e0e20299b77f862d604a4ce004b6b880ec328c92ebdda490edf0a0c9520b8f4dba88115a08f764bb3def3a09b34979d7dcecd9ec8121f29b014078c3aec2312087c217d5c1aa08571c29670781624ec518fdecd1623022b0fd6e3f52b743fa4ff", &(0x7f0000000240)="254974521826b7966dc785e739ad7b8cacb5b4fed7b6015a63964da6bf18ac276e214fede062c543f0a7ee32f187529398dda978252ed68736588c", 0xa1, 0x3b}) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r2, 0xc0845657, &(0x7f0000000380)={0x0, @reserved}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 427.382534] FAT-fs (loop4): error, fat_free_clusters: deleting FAT entry beyond EOF [ 427.393289] FAT-fs (loop4): Filesystem has been set read-only [ 427.490165] IPVS: ftp: loaded support on port[0] = 21 13:41:20 executing program 0: r0 = memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000002c0)={0x5, 0x3000000000, r1, 0x0, r2, 0x0, 0xfffffffffffffe00, 0x400}) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x2000220000000038) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x2000000000000, 0x0, 0x2, 0x3, 0xef}) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r3, 0x0, 0x0) 13:41:20 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8000, 0x0) r1 = dup(r0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2271, &(0x7f0000000000)) 13:41:20 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101502, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000080)) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000440)={0x0, 0x40, 0xc}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000100)={0x8, 0x6, 0x11a0, 0x4000000000003}, 0x1dc) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x5) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000340)={0x100, 0x119, &(0x7f0000000180)="0041ecb29524cc9accb78009109780188069830f624bcb4fbf0a2e4885d956ae4a0e81b2f51abde629ff642a42fb6c919a501d47f77f14838a56e34bc2339bbc9e0e20299b77f862d604a4ce004b6b880ec328c92ebdda490edf0a0c9520b8f4dba88115a08f764bb3def3a09b34979d7dcecd9ec8121f29b014078c3aec2312087c217d5c1aa08571c29670781624ec518fdecd1623022b0fd6e3f52b743fa4ff", &(0x7f0000000240)="254974521826b7966dc785e739ad7b8cacb5b4fed7b6015a63964da6bf18ac276e214fede062c543f0a7ee32f187529398dda978252ed68736588c", 0xa1, 0x3b}) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r2, 0xc0845657, &(0x7f0000000380)={0x0, @reserved}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 13:41:20 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) recvfrom$rose(r1, &(0x7f0000000640)=""/139, 0x8b, 0x40, &(0x7f0000000700)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000580)={0x3e17, 0x2, 0xff, 'queue1\x00', 0x81}) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x5040}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r3, 0x20, 0x70bd2b, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x4000000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000040)={@hyper}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={r1, 0xc0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x81, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x1, 0x2}, 0x0, 0x0, &(0x7f0000000380)={0x2, 0xb, 0x40, 0x6}, &(0x7f00000003c0)=0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=0x5}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000540)=r4, 0x4) 13:41:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=0x0}) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 13:41:21 executing program 1: r0 = memfd_create(&(0x7f0000000180)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000080)={0x8, 0x1, 0x200, 0x101}, 0x10) wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x38) ptrace$cont(0x18, r1, 0x0, 0x0) fsetxattr$security_evm(r0, &(0x7f0000000000)='security.evm\x00', &(0x7f0000000040)=@v2={0x7, 0x1, 0x13, 0x10001, 0x9, "5690894f441f53f13d"}, 0x13, 0x1) r3 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x7fffffff, 0x100) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f00000000c0)={[], 0x1000, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ioctl$VIDIOC_OVERLAY(r2, 0x4004560e, &(0x7f0000000240)=0x23ce) ptrace$cont(0x1f, r1, 0x0, 0x4100) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000280)={0x1, [0x4000000000000000]}, 0x6) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000002c0)=0x2, &(0x7f0000000300)=0x4) 13:41:21 executing program 5: r0 = socket$packet(0x11, 0x8000000806, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x200000000000035c}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cachefiles\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000180)={{0x2, 0x1}, {0x10000, 0x9}, 0x0, 0x6, 0x5}) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2000000002}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000013c0)={{{@in, @in6=@ipv4}}, {{@in6=@local}, 0x0, @in6}}, 0xe8) open_by_handle_at(0xffffffffffffffff, 0x0, 0x80102) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}, &(0x7f0000000100)=0x10) sendmmsg(r1, &(0x7f0000000240), 0x5c3, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) nanosleep(&(0x7f0000000080)={r3, r4+30000000}, &(0x7f00000000c0)) 13:41:21 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101502, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000440)={0x0, 0x40, 0xc}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000100)={0x8, 0x6, 0x11a0, 0x4000000000003}, 0x1dc) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x5) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000340)={0x100, 0x119, &(0x7f0000000180)="0041ecb29524cc9accb78009109780188069830f624bcb4fbf0a2e4885d956ae4a0e81b2f51abde629ff642a42fb6c919a501d47f77f14838a56e34bc2339bbc9e0e20299b77f862d604a4ce004b6b880ec328c92ebdda490edf0a0c9520b8f4dba88115a08f764bb3def3a09b34979d7dcecd9ec8121f29b014078c3aec2312087c217d5c1aa08571c29670781624ec518fdecd1623022b0fd6e3f52b743fa4ff", &(0x7f0000000240)="254974521826b7966dc785e739ad7b8cacb5b4fed7b6015a63964da6bf18ac276e214fede062c543f0a7ee32f187529398dda978252ed68736588c", 0xa1, 0x3b}) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r1, 0xc0845657, &(0x7f0000000380)={0x0, @reserved}) 13:41:21 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101502, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000440)={0x0, 0x40, 0xc}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000100)={0x8, 0x6, 0x11a0, 0x4000000000003}, 0x1dc) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x5) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000340)={0x100, 0x119, &(0x7f0000000180)="0041ecb29524cc9accb78009109780188069830f624bcb4fbf0a2e4885d956ae4a0e81b2f51abde629ff642a42fb6c919a501d47f77f14838a56e34bc2339bbc9e0e20299b77f862d604a4ce004b6b880ec328c92ebdda490edf0a0c9520b8f4dba88115a08f764bb3def3a09b34979d7dcecd9ec8121f29b014078c3aec2312087c217d5c1aa08571c29670781624ec518fdecd1623022b0fd6e3f52b743fa4ff", &(0x7f0000000240)="254974521826b7966dc785e739ad7b8cacb5b4fed7b6015a63964da6bf18ac276e214fede062c543f0a7ee32f187529398dda978252ed68736588c", 0xa1, 0x3b}) 13:41:21 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101502, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000440)={0x0, 0x40, 0xc}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000100)={0x8, 0x6, 0x11a0, 0x4000000000003}, 0x1dc) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x5) [ 430.229500] audit: type=1804 audit(1563457281.337:106): pid=12584 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir607157544/syzkaller.8OYudC/208/file0/file0" dev="loop4" ino=220 res=1 13:41:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x400, 0x1) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000180)=""/210) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat(r3, &(0x7f0000000080)='./file0\x00', 0x2000, 0x100) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f0000000040)=0x561a) openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x800, 0x0) 13:41:21 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101502, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000440)={0x0, 0x40, 0xc}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000100)={0x8, 0x6, 0x11a0, 0x4000000000003}, 0x1dc) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x5) [ 430.510296] IPVS: ftp: loaded support on port[0] = 21 [ 430.677023] audit: type=1804 audit(1563457281.787:107): pid=12629 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir607157544/syzkaller.8OYudC/209/file0/file0" dev="loop4" ino=225 res=1 [ 430.963591] FAT-fs (loop4): error, fat_free_clusters: deleting FAT entry beyond EOF [ 430.974719] FAT-fs (loop4): Filesystem has been set read-only 13:41:24 executing program 0: r0 = memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000002c0)={0x5, 0x3000000000, r1, 0x0, r2, 0x0, 0xfffffffffffffe00, 0x400}) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x2000220000000038) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x2000000000000, 0x0, 0x2, 0x3, 0xef}) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r3, 0x0, 0x0) 13:41:24 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101502, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000440)={0x0, 0x40, 0xc}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000100)={0x8, 0x6, 0x11a0, 0x4000000000003}, 0x1dc) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x5) 13:41:24 executing program 5: r0 = socket$packet(0x11, 0x8000000806, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x200000000000035c}, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cachefiles\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000180)={{0x2, 0x1}, {0x10000, 0x9}, 0x0, 0x6, 0x5}) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2000000002}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000013c0)={{{@in, @in6=@ipv4}}, {{@in6=@local}, 0x0, @in6}}, 0xe8) open_by_handle_at(0xffffffffffffffff, 0x0, 0x80102) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}, &(0x7f0000000100)=0x10) sendmmsg(r1, &(0x7f0000000240), 0x5c3, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) nanosleep(&(0x7f0000000080)={r3, r4+30000000}, &(0x7f00000000c0)) 13:41:24 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x0, 0x73, 0x94, &(0x7f0000000180)="c298ddd3d80b6f03787e48d033792aa3cdde15a750ad6b9151f93e47cdd8ef14b159a19b38ad977dd50bff376fa1ebb2bf9a902a707e3fcb07b4418f2a0730068db95dc245612f50456f8b902f8684405784516d1769c520497eb67e80f62430317ed8a6b1f72e07a5ada15ae9186b9573fdbd", &(0x7f0000000340)=""/148, 0x73}, 0x28) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x369e5d84) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@initdev}}, &(0x7f0000000100)=0xe8) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, r5) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 13:41:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=0x0}) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 13:41:24 executing program 1: memfd_create(&(0x7f0000000440)='*\x02\x00\x00\x00\x87;n\xfcp\a\x12\x87\xd4\x808\xaf\xd7', 0x0) clone(0x7ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$cont(0x18, r0, 0x0, 0x0) tgkill(r0, r0, 0x29) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0xffffffffffffffff, 0x1f, 0x2, 0x0, 0xef}) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x8, 0x82) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={r1, 0xc0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=0x5, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x8, 0x2}, 0x0, 0x0, &(0x7f0000000280)={0x4, 0x7, 0xfff, 0x10000}, &(0x7f00000002c0)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=0xb2}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuset.effective_mems\x00', 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000180)='net/ipx\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 13:41:24 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101502, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000440)={0x0, 0x40, 0xc}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000100)={0x8, 0x6, 0x11a0, 0x4000000000003}, 0x1dc) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x5) 13:41:24 executing program 1: r0 = memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x38) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setopts(0x4206, r1, 0x40, 0x0) fcntl$setown(r0, 0x8, r1) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000180)) ptrace$cont(0x9, r1, 0x0, 0x0) 13:41:24 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101502, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000440)={0x0, 0x40, 0xc}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000100)={0x8, 0x6, 0x11a0, 0x4000000000003}, 0x1dc) open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x5) 13:41:24 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101502, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000440)={0x0, 0x40, 0xc}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000100)={0x8, 0x6, 0x11a0, 0x4000000000003}, 0x1dc) open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x5) [ 433.311894] audit: type=1804 audit(1563457284.427:108): pid=12679 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir607157544/syzkaller.8OYudC/210/file0/file0" dev="loop4" ino=226 res=1 13:41:24 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101502, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000440)={0x0, 0x40, 0xc}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000100)={0x8, 0x6, 0x11a0, 0x4000000000003}, 0x1dc) open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x5) 13:41:24 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x369e5d84) [ 433.553608] FAT-fs (loop4): error, fat_free_clusters: deleting FAT entry beyond EOF [ 433.561756] FAT-fs (loop4): Filesystem has been set read-only [ 433.600348] IPVS: ftp: loaded support on port[0] = 21 [ 433.822162] audit: type=1804 audit(1563457284.937:109): pid=12701 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir607157544/syzkaller.8OYudC/211/file0/file0" dev="loop4" ino=227 res=1 13:41:27 executing program 0: r0 = memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000002c0)={0x5, 0x3000000000, r1, 0x0, r2, 0x0, 0xfffffffffffffe00, 0x400}) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x2000220000000038) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x2000000000000, 0x0, 0x2, 0x3, 0xef}) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r3, 0x0, 0x0) 13:41:27 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101502, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000440)={0x0, 0x40, 0xc}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000100)={0x8, 0x6, 0x11a0, 0x4000000000003}, 0x1dc) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x5) 13:41:27 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000e00)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400ddff1800150200000000000000001d010000267459e4598c7c333a480008000a00", @ANYRES32=0x0, @ANYBLOB='\b\x00\t\x00', @ANYRES32=0x0], 0x24}}, 0x0) 13:41:27 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000340)={{0x1000, 0x5000, 0x0, 0x6, 0x12, 0x3, 0x4, 0x8, 0x7fff, 0x3ff, 0x1400000000000000, 0x40}, {0x2000, 0x113000, 0xc, 0x7, 0x8000, 0x3, 0x3, 0xdd, 0x2, 0xd332, 0x10001, 0x81}, {0x12004, 0x100000, 0xe, 0x8, 0x2, 0xffffffffffffff01, 0xffffffffffffffff, 0x0, 0x1, 0x100000001, 0x1f, 0x10001}, {0x1d000, 0x5001, 0xd, 0x3f, 0x0, 0xff, 0x0, 0x7, 0x20, 0x5, 0x7, 0x1ff}, {0xd000, 0x10002, 0xb, 0x6, 0xe3a, 0x6, 0x1, 0xd71, 0xfff, 0x3f, 0x92, 0x80}, {0xd000, 0x2000, 0xa, 0x8001, 0x9, 0x40, 0x6, 0x3ff, 0x6, 0x9, 0x45, 0x101}, {0x3001, 0x2, 0xb, 0x8001, 0x8, 0x0, 0x1, 0x80, 0xfffffffffffffffb, 0x1, 0x400, 0x46c}, {0x0, 0x10000, 0x8, 0xfff, 0xfffffffffffffff9, 0x3, 0x6, 0x40, 0xffffffff, 0xafc, 0x1, 0x100000000}, {0x103001, 0xf000}, {0x10001, 0x2000}, 0x20, 0x0, 0xf002, 0x200, 0x8, 0x100, 0x100002, [0x5, 0x1000, 0x1f, 0xfffffffffffffffe]}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) write$capi20(r1, &(0x7f0000000080)={0x10, 0x4, 0x87, 0x81, 0x76}, 0x10) fchdir(r2) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 13:41:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=0x0}) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 13:41:27 executing program 5: r0 = open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0xffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) setxattr$security_selinux(0x0, 0x0, 0x0, 0xfffffffffffffca1, 0x0) rmdir(&(0x7f0000000500)='./bus\x00') write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) shutdown(0xffffffffffffffff, 0x0) ioctl$sock_TIOCINQ(r2, 0x541b, &(0x7f00000004c0)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x8000000000000001, 0x3}, 0x20) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000140)='net/devOmcast\x00') sendfile(r2, r4, &(0x7f00000000c0)=0x202, 0x8) socket$nl_netfilter(0x10, 0x3, 0xc) close(r4) 13:41:27 executing program 1: r0 = memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4$packet(r0, &(0x7f0000000700)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000740)=0x14, 0x800) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000780)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, @mcast1, @mcast2, 0x6, 0x918d, 0x6, 0x0, 0x326, 0x20, r2}) r3 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4203, r3, 0x0, 0x0) tkill(r3, 0x38) ptrace$cont(0x18, r3, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) capget(&(0x7f0000000200)={0x399f1736, r3}, &(0x7f0000000240)={0x5, 0x400, 0x4, 0x2, 0x5, 0x8}) setxattr$trusted_overlay_origin(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='trusted.overlay.origin\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x0) ptrace$cont(0x9, r3, 0x0, 0x0) 13:41:27 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101502, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000440)={0x0, 0x40, 0xc}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000100)={0x8, 0x6, 0x11a0, 0x4000000000003}, 0x1dc) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x5) 13:41:27 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket(0x100000010, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x13, 0x1, [0x4]}, &(0x7f0000000080)=0xa) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0x2, @loopback, 0x3}}}, 0x84) ioctl$sock_ifreq(r0, 0x8916, &(0x7f0000000000)={'batadv0\x00\x00\x00\x03\x00', @ifru_settings={0x1, 0x8, @fr_pvc=0x0}}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$UI_SET_KEYBIT(r3, 0x40045565, 0x12d) 13:41:27 executing program 1: memfd_create(&(0x7f0000000000)='(#\x00', 0xa) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 13:41:27 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x84000, 0x0) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000000140)="b694fcfe875957e3ff75f03266b4dc7477b2140bd27ec189484f8cc2294ac784ddce3d65cdb53f4a8954871d131bf8484f5de5456e7440f2aed7c971bd8e9dd2dcbaea9d30af42d1fea3b1340c61", 0x4e}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="4c0d33c964462617b378d11ea27f85a72395b86540efd0048f44f3402d1e0105d4b08e561ae5ce80eb180a933c363e7ab8a2a038df000d605340076fed843ec828323d27258ef1936614d0c56d09c55afcbf8083a062c509e17dfed142c8423c92d6cc72f288a3c12cf39c8c7a2d3910050ccae80232119ec8682ace32e835610dafc0423eb9bc70fdd4ef560a39194bcd855497710ede9e4358303e4948dc0c79fb3f589c31afdcbb7fa13d3ba7f10207516b11c4a1ea55247215320c6a570ea7e3d2d4f237a884ba391781b6e8cf8c5f93841b8936568f2b0b7d19cc59c201bacfa9e62a56cffa949821433eff2b302253", 0xf2}, {&(0x7f00000012c0)="384fbf845eb73ced7231e9aaae0ec7ca37451ef28df877a62bd95c098e0a8d3b2700b519b9d084fca254685987914e548690792239b5ea67a31fd6caca16029cc2bcdb07c2d59fe81dc6eba300793610e46e6f66fbad1512b6985d0e6b19b329ff666a63b6d606cd9f41ae7853cebeaf1baecf1fbfe5f2f0e033a0551b342ad6bad9950272cec40e118ab00a31a800d35ae531f32d35378a74d0cc9ce9922e833f09a91f82ea586a59b7c93b3212277f8f60", 0xb2}, {&(0x7f0000001380)="01ec4f8765b8e2ecb99c9cd34208984d3bad07ff7db5f8dea33571ed1aa6db9aa1db8a29d40868fe5405d2b40a2b8e4b98669aae095aeeeaf6f4dfd087997c7049b9a0baa48b17b37e07ea4d1c94839fde4f6472ea124add33e91a419587e004e7e50762e59373679e920fc0d981f6e1921829b15276a123da9793cd88030f5b8b3e44188788033fdd95837c1700cfa5c3641ca2c17e95ed3439f5a8b86001d8f51748042cfd3c0fa5e2e1bdbc5ce0d6814e0d2fa9e46a42357df950161ae235d578865246644331b90fad7f203e1413ff1211f2e60750e3724e10a43bc4ad0c050bfa4c8c4252ab6a8800e1bb3971fa9c22bc", 0xf3}, {&(0x7f0000001480)="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", 0x1000}], 0x6, 0x0, 0x0, 0x40000}, 0x8000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0x12) r2 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00'], 0xe) 13:41:27 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101502, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000440)={0x0, 0x40, 0xc}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000100)={0x8, 0x6, 0x11a0, 0x4000000000003}, 0x1dc) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x5) [ 436.343022] audit: type=1804 audit(1563457287.457:110): pid=12709 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir607157544/syzkaller.8OYudC/212/file0/file0" dev="loop4" ino=228 res=1 [ 436.570704] IPVS: ftp: loaded support on port[0] = 21 13:41:30 executing program 0: r0 = memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000002c0)={0x5, 0x3000000000, r1, 0x0, r2, 0x0, 0xfffffffffffffe00, 0x400}) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace$cont(0x18, r3, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x2000000000000, 0x0, 0x2, 0x3, 0xef}) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r3, 0x0, 0x0) 13:41:30 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa078b5bdb4cb904e473730e55cff26d1b0e001d80020000005e510befccd7", 0x2e}], 0x1}, 0x0) keyctl$link(0x8, 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) kcmp(r2, r3, 0x4, r0, r1) 13:41:30 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x369e5d84) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000040)={{0x5, 0x1, 0x7ff, 0xd042, 0x100000000, 0x6e3}, 0x6b04}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 13:41:30 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101502, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000440)={0x0, 0x40, 0xc}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x5) 13:41:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(0xffffffffffffffff, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 13:41:30 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4000000000000000, 0x10000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)) shutdown(r0, 0x1) r1 = socket$inet(0x2, 0x1, 0xd61) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x0, @empty, 'ip_vti0\x00'}}) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r2 = syz_open_dev$radio(&(0x7f00000001c0)='/dev/radio#\x00', 0x2, 0x2) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000240)={r1, r0, 0x9, 0xf, &(0x7f0000000200)="4dc07c5f4e7e99cdd21a06cc8affe3", 0x8, 0x800, 0x0, 0x4, 0x7, 0x1, 0x3f, 'syz1\x00'}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000300)=0x1, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000340)=r0, 0x4) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000003c0)=[@text64={0x40, &(0x7f0000000380)="66baa100ed2e0f6e960400000066b8f5008ed8360f01c5b9e50a00000f3266b8ad008ed0c401f96eb386a45f490f01f866660fe0320fc738", 0x38}], 0x1, 0x60, &(0x7f0000000400), 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000004c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000480)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_MIGRATE_ID(r0, &(0x7f0000000500)={0x12, 0x10, 0xfa00, {&(0x7f0000000440), r3, r0}}, 0x18) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000000540)="742a3863686beb0695e1a3bd114b2a4ced32a0f894b3859504d492dc6d44834f3d405dc5351ae01189f5b279584f4f7e6824837616cd59891cf77675bcd5b57f699d986bb80c7bf7d5a3f85dd0f89bbcb2baee9806d908b6480203d34766c9b1f0bc238f96ee84d29b95a2266b1d12f1c7feba18a19d04cb1e6588cb400ab1d3d5690729703682f93d6204f2ee98b13b024648c0f74d0cba42fee5c216a4afd91e52155b7b9cc087c11914b93034c894c618218ee32c408597fee7fb2025b6983b3a1490cc6c98d9877bb0bb64322a0423b24f714c74a9681a6451a8945fb0f3b259aad5151f5093ed7424921e51a9b50b", 0xf1) connect$unix(r2, &(0x7f0000000640)=@abs={0x0, 0x0, 0x4e23}, 0x6e) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000740)={0xf980000, 0x1, 0x2e, [], &(0x7f0000000700)={0x0, 0x1f, [], @p_u16=&(0x7f00000006c0)=0xfff}}) ioctl$UI_SET_MSCBIT(r2, 0x40045568, 0x26) pipe2(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000007c0)={'veth0_to_bridge\x00', {0x2, 0x4e24, @broadcast}}) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r5, 0x110, 0x3) ioctl$TIOCSTI(r0, 0x5412, 0x3) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000800)=0xffffffffffffffff, 0x4) ioctl$RTC_ALM_READ(r0, 0x80247008, &(0x7f0000000840)) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000001900)={{{@in6=@loopback, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000001a00)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000001ac0)={0xf, 0x3, &(0x7f0000000880)=@raw=[@generic={0x10001, 0x1, 0x8, 0x3, 0x6}, @map={0x18, 0x8, 0x1, 0x0, r4}], &(0x7f00000008c0)='syzkaller\x00', 0xbbbb7c4, 0x1000, &(0x7f0000000900)=""/4096, 0x41100, 0x2, [], r6, 0x6, r4, 0x8, &(0x7f0000001a40)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000001a80)={0x5, 0x8, 0x8, 0x4}, 0x10}, 0x70) sendto$packet(r2, &(0x7f0000001b40)="d9b929acadda4c5bede887252e5b84", 0xf, 0x20000084, &(0x7f0000001b80)={0x11, 0xf5, r6, 0x1, 0x401, 0x6, @local}, 0x14) ioctl$SIOCX25GCAUSEDIAG(r2, 0x89e6, &(0x7f0000001bc0)={0x7f, 0x5}) r7 = msgget$private(0x0, 0x0) msgsnd(r7, &(0x7f0000001c00)={0x0, "824e7c4880bed33a1677867630b8a863d8ecba4d553b4271d104e31f9b7e68f3d3460f49d1b2833411f378745a30e0989d22009dea1e31ab403c"}, 0x42, 0x800) 13:41:30 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101502, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000440)={0x0, 0x40, 0xc}) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x5) 13:41:30 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}, [0xfffffffffffffffd, 0x400, 0x1, 0x3, 0x5, 0x5, 0x4, 0xfff, 0x1, 0x20, 0x7fffffff, 0x10000, 0x0, 0xfff, 0x44f]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000480)={r2, 0x7fffffff, 0x30}, 0x2) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 13:41:30 executing program 1: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x1fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 13:41:30 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101502, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000440)={0x0, 0x40, 0xc}) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x5) 13:41:30 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101502, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000440)={0x0, 0x40, 0xc}) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x5) 13:41:30 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101502, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x5) [ 439.387542] audit: type=1804 audit(1563457290.497:111): pid=12800 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir607157544/syzkaller.8OYudC/213/file0/file0" dev="loop4" ino=229 res=1 [ 439.610294] IPVS: ftp: loaded support on port[0] = 21 [ 439.633841] FAT-fs (loop4): error, fat_free_clusters: deleting FAT entry beyond EOF [ 439.641832] FAT-fs (loop4): Filesystem has been set read-only 13:41:33 executing program 0: r0 = memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000002c0)={0x5, 0x3000000000, r1, 0x0, r2, 0x0, 0xfffffffffffffe00, 0x400}) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace$cont(0x18, r3, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x2000000000000, 0x0, 0x2, 0x3, 0xef}) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r3, 0x0, 0x0) 13:41:33 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101502, 0x0) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x5) 13:41:33 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x369e5d84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r3, 0x85f0}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 13:41:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(0xffffffffffffffff, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 13:41:33 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}, [0xfffffffffffffffd, 0x400, 0x1, 0x3, 0x5, 0x5, 0x4, 0xfff, 0x1, 0x20, 0x7fffffff, 0x10000, 0x0, 0xfff, 0x44f]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000480)={r2, 0x7fffffff, 0x30}, 0x2) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 13:41:33 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x5) 13:41:33 executing program 1: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 13:41:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x5) [ 442.317491] audit: type=1804 audit(1563457293.427:112): pid=12835 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir607157544/syzkaller.8OYudC/214/file0/file0" dev="loop4" ino=232 res=1 13:41:33 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x5) 13:41:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x0, 0x1b, 0xfd53, 0x9, "61b2db030a88147a470cca4f92ead84d5292164eed1763ee16130432cebd864b"}) fchdir(r0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 13:41:33 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x5) [ 442.563865] FAT-fs (loop4): error, fat_free_clusters: deleting FAT entry beyond EOF [ 442.571964] FAT-fs (loop4): Filesystem has been set read-only 13:41:33 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x5) [ 442.733175] IPVS: ftp: loaded support on port[0] = 21 [ 442.923906] audit: type=1804 audit(1563457294.037:113): pid=12872 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir607157544/syzkaller.8OYudC/215/file0/file0" dev="loop4" ino=236 res=1 [ 443.172648] FAT-fs (loop4): error, fat_free_clusters: deleting FAT entry beyond EOF [ 443.180583] FAT-fs (loop4): Filesystem has been set read-only 13:41:36 executing program 0: r0 = memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000002c0)={0x5, 0x3000000000, r1, 0x0, r2, 0x0, 0xfffffffffffffe00, 0x400}) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace$cont(0x18, r3, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x2000000000000, 0x0, 0x2, 0x3, 0xef}) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r3, 0x0, 0x0) 13:41:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', 0x0, 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x5) 13:41:36 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x20000, 0x0) ioctl$SIOCAX25OPTRT(r1, 0x89e7, &(0x7f0000000100)={@null, @default, 0x2, 0x76}) write(r0, &(0x7f0000000000)="b1045b3a158d952182ce99688e3d392879ad792c70e17e9c0a85256d53e2ce515129c9df1cc640350ec8a7673da5d7a9f29e41f087063b87ed16aafb3acfd031736cbd47573f03fd99f9c52ccf0fa986cca6ddd58da17d0a52880b90e741f7eab97137cd264cd972df6b955fe5cd08b725bd38746f358b80fd8a83eeb3f12d894f776799dce92752d60c20677bf8fec92697e9fb5daf3e24057fdfedec40e2b815e2ad2416cd87f765d1cee792baba66", 0xb0) sendmsg$nl_generic(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, 0x3e, 0x105, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) 13:41:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(0xffffffffffffffff, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 13:41:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) sendfile(r0, r1, &(0x7f0000000080), 0x7fff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r3) creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) [ 445.072382] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=36117 sclass=netlink_route_socket pig=12881 comm=syz-executor.5 [ 445.089948] audit: type=1804 audit(1563457296.197:114): pid=12890 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir607157544/syzkaller.8OYudC/216/file0/file0" dev="loop4" ino=237 res=1 13:41:36 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) recvfrom$inet(r1, &(0x7f0000000180)=""/204, 0xcc, 0x20, 0x0, 0xfffffffffffffd93) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'bond0\x00', 0x1}) 13:41:36 executing program 1: clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x100004206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$cont(0x18, r0, 0x0, 0x0) uname(&(0x7f0000000140)=""/4096) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 13:41:36 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="90000000", @ANYRES16=r0, @ANYBLOB="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"], 0x90}, 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) getsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f0000000040), 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) sendmsg$rds(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) r3 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f0000000100)='\x00\x00\x00\x00\x8c\x00'/15, 0x4) pwritev(r4, &(0x7f0000f50f90)=[{0x0}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r4) sendfile(r1, r3, 0x0, 0x102000002) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) setgid(r5) [ 445.129928] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=36117 sclass=netlink_route_socket pig=12894 comm=syz-executor.5 13:41:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', 0x0, 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x5) 13:41:36 executing program 1: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x1, 0x4000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000180)={{0x7f, 0x7}, {0xffffffffffffffc1, 0x1}, 0x6, 0x2, 0x10001}) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x38) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) 13:41:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', 0x0, 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x5) 13:41:36 executing program 1: r0 = memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x1) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x38) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x8) ioctl$KDENABIO(r2, 0x4b36) [ 445.370887] audit: type=1804 audit(1563457296.477:115): pid=12917 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir607157544/syzkaller.8OYudC/217/file0/file0" dev="sda1" ino=17732 res=1 [ 445.800277] IPVS: ftp: loaded support on port[0] = 21 13:41:39 executing program 0: r0 = memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000002c0)={0x5, 0x3000000000, r1, 0x0, r2, 0x0, 0xfffffffffffffe00, 0x400}) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) tkill(r3, 0x2000220000000038) ptrace$cont(0x18, r3, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x2000000000000, 0x0, 0x2, 0x3, 0xef}) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r3, 0x0, 0x0) 13:41:39 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VIDIOC_SUBDEV_QUERY_DV_TIMINGS(r0, 0x80845663, &(0x7f0000000000)) ioctl$int_in(r0, 0x40000000af01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000210007f9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) 13:41:39 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) lseek(r1, 0x0, 0x3) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r2) write$binfmt_elf64(r0, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x2a6, 0x2, 0x37723d8e, 0x2, 0x8, 0x2, 0x2a1a04c7e2b70574, 0x9, 0xed, 0x40, 0x32d, 0x8, 0x1, 0x38, 0x1, 0xef73, 0x7be}, [{0x6, 0x55da, 0x7ae, 0xad5, 0x3, 0x9, 0x100000001, 0x4}], "7e4ba3048ae1a2cecac4520ea1ab98c9f3f37f2e8f0668b43089ef6a4f2db78151613a81f0a63b5df143856487150a59243705e501cf1113c88852db3cf40dd87070332cc5ce13c84fbe718ce5a71685d40ce28b2799ef7f328906507822f7b91db9041ff152f213a78a31c0948df0e1d62c03ef088867d1458a1c41cc4a0575b70b913bb11fe275bdf9a37edb1929c9ec77eb67055ded57d4b6380dfc8e99f5b9cf", [[], [], [], [], []]}, 0x61a) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x369e5d84) lsetxattr$trusted_overlay_origin(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='trusted.overlay.origin\x00', &(0x7f0000000100)='y\x00', 0x2, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 13:41:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x5) 13:41:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 13:41:39 executing program 0: r0 = memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000002c0)={0x5, 0x3000000000, r1, 0x0, r2, 0x0, 0xfffffffffffffe00, 0x400}) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) tkill(r3, 0x2000220000000038) ptrace$cont(0x18, r3, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x2000000000000, 0x0, 0x2, 0x3, 0xef}) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r3, 0x0, 0x0) 13:41:39 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") r1 = socket$inet(0x2, 0x3, 0x2) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x11, r2, 0x0) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r3, 0x8, 0x70bd2a, 0x25dfdbfd, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3}, @SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x1}, @SEG6_ATTR_SECRET={0xc, 0x4, [0x6, 0xdb5b]}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x4008000) getsockopt(r1, 0x0, 0xd0, &(0x7f0000001400)=""/203, &(0x7f0000000040)=0xcb) [ 448.083558] FAT-fs (loop2): bogus number of reserved sectors [ 448.109772] FAT-fs (loop2): Can't find a valid FAT filesystem 13:41:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x5) 13:41:39 executing program 0: r0 = memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000002c0)={0x5, 0x3000000000, r1, 0x0, r2, 0x0, 0xfffffffffffffe00, 0x400}) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) tkill(r3, 0x2000220000000038) ptrace$cont(0x18, r3, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x2000000000000, 0x0, 0x2, 0x3, 0xef}) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r3, 0x0, 0x0) 13:41:39 executing program 0: r0 = memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000002c0)={0x5, 0x3000000000, r1, 0x0, r2, 0x0, 0xfffffffffffffe00, 0x400}) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x2000220000000038) ptrace$cont(0x18, r3, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x2000000000000, 0x0, 0x2, 0x3, 0xef}) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r3, 0x0, 0x0) [ 448.234216] FAT-fs (loop2): bogus number of reserved sectors [ 448.249142] FAT-fs (loop2): Can't find a valid FAT filesystem 13:41:39 executing program 0: r0 = memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000002c0)={0x5, 0x3000000000, r1, 0x0, r2, 0x0, 0xfffffffffffffe00, 0x400}) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x2000220000000038) ptrace$cont(0x18, r3, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x2000000000000, 0x0, 0x2, 0x3, 0xef}) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r3, 0x0, 0x0) 13:41:39 executing program 1: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = gettid() prctl$PR_SET_SECCOMP(0x16, 0x3, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{0x0, 0x6, 0x5, 0x1}, {0x4, 0x8000, 0x10000, 0x2}, {0x69e6, 0x7fff, 0x4, 0x6}, {0x8, 0xe99, 0xfffffffffffffffb, 0x42}]}) wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x38) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xef}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) 13:41:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x5) 13:41:39 executing program 0: r0 = memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000002c0)={0x5, 0x3000000000, r1, 0x0, r2, 0x0, 0xfffffffffffffe00, 0x400}) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x2000220000000038) ptrace$cont(0x18, r3, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x2000000000000, 0x0, 0x2, 0x3, 0xef}) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r3, 0x0, 0x0) [ 448.456926] FAT-fs (loop2): bogus number of reserved sectors [ 448.469651] FAT-fs (loop2): Can't find a valid FAT filesystem 13:41:39 executing program 0: r0 = memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000002c0)={0x5, 0x3000000000, r1, 0x0, r2, 0x0, 0xfffffffffffffe00, 0x400}) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x2000220000000038) ptrace$cont(0x18, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x2000000000000, 0x0, 0x2, 0x3, 0xef}) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, 0x0, 0x0, 0x0) 13:41:39 executing program 4: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x80000000000002) open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x20) fallocate(r2, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 448.560207] audit: type=1804 audit(1563457299.657:116): pid=12951 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir607157544/syzkaller.8OYudC/218/file0/file0" dev="loop4" ino=238 res=1 [ 448.765103] audit: type=1804 audit(1563457299.877:117): pid=12999 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-executor.4" name="/root/syzkaller-testdir607157544/syzkaller.8OYudC/219/file0/file0" dev="loop4" ino=239 res=1 [ 448.798118] audit: type=1800 audit(1563457299.877:118): pid=12999 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="file0" dev="loop4" ino=239 res=0 [ 448.845128] IPVS: ftp: loaded support on port[0] = 21 [ 448.913981] audit: type=1804 audit(1563457300.027:119): pid=13002 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir607157544/syzkaller.8OYudC/219/file0/file0" dev="loop4" ino=239 res=1 [ 448.952895] audit: type=1804 audit(1563457300.067:120): pid=12999 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-executor.4" name="/root/syzkaller-testdir607157544/syzkaller.8OYudC/219/file0/file0" dev="loop4" ino=239 res=1 [ 449.132583] FAT-fs (loop4): error, fat_free_clusters: deleting FAT entry beyond EOF [ 449.144949] FAT-fs (loop4): Filesystem has been set read-only 13:41:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 13:41:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x5) 13:41:40 executing program 0: r0 = memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000002c0)={0x5, 0x3000000000, r1, 0x0, r2, 0x0, 0xfffffffffffffe00, 0x400}) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x2000220000000038) ptrace$cont(0x18, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x2000000000000, 0x0, 0x2, 0x3, 0xef}) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, 0x0, 0x0, 0x0) 13:41:40 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="90000000", @ANYRES16=r0, @ANYBLOB="200000000000fddbdf250d0000007c000100440004002048769fc9985868450000301481e5d98398fa56bff859f94ff63a3ed9920000200002000a00000000000002fe80000000000000000000000000002a02000000100001007564703a73797a3100000000100001006574683a62726964676530001400020008000100180000001eb2274a1ddf1038"], 0x90}, 0x1, 0x0, 0x0, 0x80}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) getsockopt$TIPC_SRC_DROPPABLE(r3, 0x10f, 0x80, &(0x7f0000000040), &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000003c0), &(0x7f0000000400)=0x4) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) sendmsg$rds(0xffffffffffffffff, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000001d00)={0x10000005}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) r4 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r5 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) recvmmsg(r3, &(0x7f0000001d40)=[{{&(0x7f0000000440)=@alg, 0x80, &(0x7f00000018c0)=[{&(0x7f00000004c0)=""/110, 0x6e}, {&(0x7f0000000540)=""/94, 0x5e}, {&(0x7f00000005c0)=""/72, 0x48}, {&(0x7f0000000640)=""/88, 0x58}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/237, 0xed}, {&(0x7f00000017c0)=""/216, 0xd8}], 0x7, &(0x7f0000001940)=""/110, 0x6e}, 0x10001}, {{&(0x7f00000019c0)=@ipx, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001a40)=""/239, 0xef}, {&(0x7f0000001b40)=""/194, 0xc2}, {&(0x7f0000001c40)=""/101, 0x65}], 0x3, &(0x7f0000001d00)}, 0x2}], 0x2, 0x10000, &(0x7f0000001dc0)) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) sendfile(r2, r4, 0x0, 0x102000002) 13:41:40 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4f61b5c13ec7e8b2, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 13:41:40 executing program 0: r0 = memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000002c0)={0x5, 0x3000000000, r1, 0x0, r2, 0x0, 0xfffffffffffffe00, 0x400}) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x2000220000000038) ptrace$cont(0x18, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x2000000000000, 0x0, 0x2, 0x3, 0xef}) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, 0x0, 0x0, 0x0) 13:41:40 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$CAPI_CLR_FLAGS(r1, 0x80044325, &(0x7f0000000040)=0x1) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400201) [ 449.256642] FAT-fs (loop2): bogus number of reserved sectors [ 449.290124] FAT-fs (loop2): Can't find a valid FAT filesystem [ 449.582927] audit: type=1804 audit(1563457300.697:121): pid=13035 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir607157544/syzkaller.8OYudC/221/file0/file0" dev="loop4" ino=240 res=1 13:41:42 executing program 1: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000001c0)='erspan0\x00') wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) r2 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) write$input_event(r2, &(0x7f0000000240)={{0x0, 0x7530}, 0x0, 0x8000, 0x7}, 0x18) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4000) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000000180)={0x101, 0xf56}) 13:41:42 executing program 0: r0 = memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000002c0)={0x5, 0x3000000000, r1, 0x0, r2, 0x0, 0xfffffffffffffe00, 0x400}) r3 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x2000220000000038) ptrace$cont(0x18, r3, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x2000000000000, 0x0, 0x2, 0x3, 0xef}) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r3, 0x0, 0x0) 13:41:42 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4f61b5c13ec7e8b2, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 13:41:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x5) 13:41:42 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 13:41:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 13:41:42 executing program 0: r0 = memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000002c0)={0x5, 0x3000000000, r1, 0x0, r2, 0x0, 0xfffffffffffffe00, 0x400}) r3 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x2000220000000038) ptrace$cont(0x18, r3, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x2000000000000, 0x0, 0x2, 0x3, 0xef}) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r3, 0x0, 0x0) [ 451.435294] FAT-fs (loop2): bogus number of reserved sectors [ 451.480175] FAT-fs (loop2): Can't find a valid FAT filesystem 13:41:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x5) 13:41:42 executing program 0: r0 = memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000002c0)={0x5, 0x3000000000, r1, 0x0, r2, 0x0, 0xfffffffffffffe00, 0x400}) r3 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x2000220000000038) ptrace$cont(0x18, r3, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x2000000000000, 0x0, 0x2, 0x3, 0xef}) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r3, 0x0, 0x0) 13:41:42 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4f61b5c13ec7e8b2, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 13:41:42 executing program 0: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@empty, @in6=@remote}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2000220000000038) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x2000000000000, 0x0, 0x2, 0x3, 0xef}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 451.597916] FAT-fs (loop2): bogus number of reserved sectors [ 451.627180] FAT-fs (loop2): Can't find a valid FAT filesystem 13:41:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x0, &(0x7f0000000140), 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x5) [ 451.765931] FAT-fs (loop2): bogus number of reserved sectors [ 451.781013] FAT-fs (loop2): Can't find a valid FAT filesystem [ 451.880118] audit: type=1804 audit(1563457302.977:122): pid=13084 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir607157544/syzkaller.8OYudC/222/file0/file0" dev="loop4" ino=241 res=1 [ 452.082982] FAT-fs (loop4): error, fat_free_clusters: deleting FAT entry beyond EOF [ 452.092990] FAT-fs (loop4): Filesystem has been set read-only [ 452.100199] IPVS: ftp: loaded support on port[0] = 21 13:41:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x0, &(0x7f0000000140), 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x5) 13:41:45 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4f61b5c13ec7e8b2, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 13:41:45 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) fchdir(r2) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000040)={0x4, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000000080)={0xcef, r4}) ioctl$VIDIOC_G_PRIORITY(r2, 0x80045643, 0x2) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) 13:41:45 executing program 1: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x103800) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x4e23, 0x8001, @local, 0xffffffff}, {0xa, 0x4e20, 0x9, @loopback, 0xff}, 0x2, [0xdde, 0x100000001, 0xffffffffffff8000, 0x6, 0xdee, 0x8, 0xff, 0x8001]}, 0x5c) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x26) r2 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vfio/vfio\x00', 0x1, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000000180)=""/50, &(0x7f00000001c0)=0x32) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) 13:41:45 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r1, 0x8923, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) [ 454.441651] FAT-fs (loop2): bogus number of reserved sectors [ 454.455316] FAT-fs (loop2): Can't find a valid FAT filesystem 13:41:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x0, &(0x7f0000000140), 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x5) 13:41:45 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_sctp(0x2, 0x5, 0x84) openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$rxrpc(0x21, 0x2, 0x0) prctl$PR_SET_KEEPCAPS(0x8, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = dup2(r0, r0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=ANY=[@ANYBLOB="38c183773816ea39be73820d7e001c665246b21b0dd6f71d81e790c64ba5985709e4205abf7dd45c0ea184f602d7052a56bd65e8370d8c38567c87593dae0e5a6259a6133a27ce88f6217defd388056bc57c59943e3266e6457347fd163254d1b2152000000000000000efabb6b0452a6e27000000000000000000000000f990c9571d8b2c0fec290bfe1bb3cc03012d2e335bc51fd4e40600000003000000282773e3e057e824e10532e835ed83179d0500000000000000de9018b2"], 0x1}}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) ioctl$VIDIOC_QBUF(r1, 0xc058560f, &(0x7f00000001c0)={0x9, 0xb, 0x4, 0x0, {0x0, 0x2710}, {0x7, 0x1, 0x2, 0x6, 0x7, 0xb30, "82a30592"}, 0x9, 0x7, @fd=r1, 0x4}) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) fcntl$dupfd(0xffffffffffffffff, 0x4, 0xffffffffffffffff) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x601, 0x0) [ 454.576840] FAT-fs (loop2): bogus number of reserved sectors [ 454.596796] FAT-fs (loop2): Can't find a valid FAT filesystem 13:41:45 executing program 0: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@empty, @in6=@remote}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2000220000000038) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x2000000000000, 0x0, 0x2, 0x3, 0xef}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 13:41:45 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 13:41:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{0x0}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x5) 13:41:45 executing program 5: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x72dd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = dup2(r0, r0) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0x39461400) openat$snapshot(0xffffffffffffff9c, 0x0, 0x601, 0x0) [ 454.753148] FAT-fs (loop2): bogus number of reserved sectors [ 454.758990] FAT-fs (loop2): Can't find a valid FAT filesystem 13:41:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{0x0}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x5) 13:41:46 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400201, 0x0) ioctl$VIDIOC_G_MODULATOR(r1, 0xc0445636, &(0x7f0000000180)={0x2, "32f80429c6364021919f60d59aed9fb55991e1ca64b0fcbe8787705fdf01ae6c", 0x1020, 0x7, 0x4, 0xd, 0x1}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 454.863744] audit: type=1804 audit(1563457305.977:123): pid=13094 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir607157544/syzkaller.8OYudC/223/file0/file0" dev="loop4" ino=242 res=1 13:41:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{0x0}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x5) [ 454.927653] FAT-fs (loop2): bogus number of reserved sectors [ 454.940473] FAT-fs (loop2): Can't find a valid FAT filesystem 13:41:46 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, 0x0, 0x0) [ 455.042474] FAT-fs (loop2): bogus number of reserved sectors [ 455.052634] IPVS: ftp: loaded support on port[0] = 21 [ 455.066698] FAT-fs (loop2): Can't find a valid FAT filesystem [ 455.250013] audit: type=1804 audit(1563457306.357:124): pid=13158 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir607157544/syzkaller.8OYudC/224/file0/file0" dev="loop4" ino=243 res=1 [ 455.512375] FAT-fs (loop4): error, fat_free_clusters: deleting FAT entry beyond EOF [ 455.520334] FAT-fs (loop4): Filesystem has been set read-only 13:41:48 executing program 1: r0 = memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x8, 0x30080) mq_notify(r1, &(0x7f0000000300)={0x0, 0x31, 0x3, @thr={&(0x7f0000000200)="33ae10ce37606eb102d372ae06fcceacf136ce7f4c111f7393cc591332ef656006c711d540e5ee16dc902c1bde25768f23ab2a450bbbb9dddc7dd7e2745a0b1748b84a3e434c78a00b153e1ba855307a7be31dcb72074c0edee68d198e6e898346b91246b59c589cb5d84f6dcbce22b03c1b311e21d569bdbd4bd34ea4a177766491311755bea4", &(0x7f00000002c0)="1551cd562511d2f7a390e1f0fd22c81ef736a5a983e6d239664d73e6e7ba7747e93c49d466"}}) r2 = gettid() r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000580)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)=ANY=[@ANYBLOB='0!\x00\x00', @ANYRES16=r3, @ANYBLOB="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"], 0x130}}, 0x240000c0) wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x38) ptrace$cont(0x18, r2, 0x0, 0x0) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000140)=0x101) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000340)=0x10001) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r2, 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f00000005c0), 0x1, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000180)={0xfffffffffffffffc}) 13:41:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000380)=0x9) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000280)="580000001400192340834b80040d8c5602067fffffff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 13:41:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x5) 13:41:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r1, 0x8923, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) [ 457.543559] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.5'. [ 457.568858] FAT-fs (loop2): bogus number of reserved sectors [ 457.579319] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.5'. [ 457.588089] FAT-fs (loop2): Can't find a valid FAT filesystem 13:41:48 executing program 0: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2000220000000038) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x2000000000000, 0x0, 0x2, 0x3, 0xef}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 13:41:48 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe002, 0x0, &(0x7f0000000100), 0xfffffffffffffffc, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x1, 0x104) fchdir(r1) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x0) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 13:41:48 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000440)='./file0\x00', 0x0, 0x7a00, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000180), 0x12) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 13:41:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x5) 13:41:48 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0xc, [@func={0xb}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000000c0)=""/172, 0x30, 0xac, 0x1}, 0x20) 13:41:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x5) [ 457.756624] FAT-fs (loop2): bogus number of reserved sectors [ 457.767636] FAT-fs (loop2): Can't find a valid FAT filesystem 13:41:48 executing program 5: r0 = socket$kcm(0x11, 0xa, 0x300) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x10002) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xa, &(0x7f00000006c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000000000006a0a00fe0000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x5452, &(0x7f0000000480)) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$kcm(0x29, 0x0, 0x0) socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x70, 0x80000001, 0x8, 0x1f, 0x0, 0x0, 0x4, 0x10000, 0x8, 0x3, 0x5, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1fe00000000, 0x0, 0xfffffffffffffffe, 0x8, 0x400, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x79, 0x3, 0x5, 0x0, 0x100000000, 0x9, 0x1, 0x0, 0x8001, 0x0, @perf_bp={0x0}, 0x10, 0x1ffc0000000, 0x7, 0x0, 0x2, 0x8}, 0x0, 0xc, r1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000240)=0x101) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r3 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x161) sendmsg$kcm(r3, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r3, &(0x7f0000000280)={[{0x67dc0000, 'memory'}]}, 0xfdef) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xfffffffffffff33e) 13:41:48 executing program 4: prlimit64(0x0, 0xd, &(0x7f0000000000)={0xff, 0x1000}, 0x0) setpriority(0x0, 0x0, 0x80000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000380)={r2, 0xd2, "960067bdc1a8ef5c65da069fb65f28ee37beec20aebf5fedbecf99ebfaa01707255e7dbd47a6d32d77fbf0544b1d275efe6e166fa647be931f73ba870896b7ee2f582df9f635853ab839f50330eef739a39c56ff441643952ab72022f8dcaa14112c9c8305e05f090d088bc7dbf8dbf6890fc9efc7f24af17757e56f2d53ec528ee6aff0b9342c0a7afacc00b0d00a2796d45fbd624cb32fd64cbd6d6fa7815ac95506e65c6e601a82c3c60e0c3d57450e3c7734c6fae1bfa8a29824e8d0e4c0d21624109748b2a6ed5dff66bd40d726d147"}, &(0x7f0000000340)=0xffffffffffffff17) fchdir(r1) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 457.884815] FAT-fs (loop2): bogus number of reserved sectors [ 457.933460] FAT-fs (loop2): Can't find a valid FAT filesystem [ 458.075497] audit: type=1804 audit(1563457309.187:125): pid=13216 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir607157544/syzkaller.8OYudC/226/file0/file0" dev="loop4" ino=244 res=1 [ 458.240199] IPVS: ftp: loaded support on port[0] = 21 [ 458.282866] FAT-fs (loop4): error, invalid access to FAT (entry 0x0000641a) [ 458.292628] FAT-fs (loop4): Filesystem has been set read-only 13:41:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000400)) 13:41:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x5) 13:41:51 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x5, 0xcf, 0x8, 0x401, 0x904}, 0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x2, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x7, 0x8000, 0xffc0000000000000, 0x7, 0x0}, &(0x7f0000000180)=0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={r4, 0x8}, &(0x7f0000000200)=0x8) 13:41:51 executing program 1: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000180)) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 460.606510] audit: type=1804 audit(1563457311.717:126): pid=13231 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir607157544/syzkaller.8OYudC/227/file0/file0" dev="loop4" ino=245 res=1 [ 460.649836] FAT-fs (loop2): bogus number of reserved sectors [ 460.655870] FAT-fs (loop2): Can't find a valid FAT filesystem 13:41:51 executing program 0: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2000220000000038) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x2000000000000, 0x0, 0x2, 0x3, 0xef}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 13:41:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r1, 0x8923, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 13:41:51 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mount$bpf(0x0, 0x0, &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) 13:41:51 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x100}, {r3, 0x2000}], 0x2, &(0x7f0000000080), &(0x7f0000000100)={0x3f}, 0x8) fallocate(r3, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$cgroup_ro(r2, &(0x7f0000000180)='cpuacct.usage_sys\x00', 0x0, 0x0) 13:41:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x5) 13:41:51 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sendfile(r0, r0, 0x0, 0x20) sendfile(r0, r0, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) [ 460.827424] FAT-fs (loop2): bogus number of reserved sectors [ 460.845987] FAT-fs (loop2): Can't find a valid FAT filesystem 13:41:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x5) 13:41:52 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_sys\x00\xc7\xec\xac\xd9&{\x0f\x96\xad\xd1\x8fl![\x8f\xb9\f\xca\x1d\xc2{\xee\xb7\x03K\x0f\xa6\xaa;\xf6\x89\xf7b^\xa5\xafI\r\xc4\x9f\v\xf2\x1c\xdc\xddp2\xb7\xbb\x1b\xfev\xea\xed\xe0\xaa\xe8\xceR`\xbb\xf2\xed;pC\x19\xbfn\x16\xaa\x199\xfe.Q\xebvB\xd2\x19&l?\x87\x17H\x1f.\xdbA\x1b\xafz\xe3\xdc};*\xec\xfe\xfa\xfb/\x18g\x80y\xfe\x89', 0x26e1, 0x0) write$cgroup_type(r0, &(0x7f0000000080)='threaded\x00', 0xfffffc61) [ 460.968509] FAT-fs (loop2): bogus number of reserved sectors [ 460.994849] FAT-fs (loop2): Can't find a valid FAT filesystem 13:41:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002", 0x11}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x5) [ 461.156092] FAT-fs (loop2): invalid media value (0x00) [ 461.161565] FAT-fs (loop2): Can't find a valid FAT filesystem 13:41:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002", 0x11}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x5) [ 461.188724] audit: type=1804 audit(1563457312.297:127): pid=13280 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir607157544/syzkaller.8OYudC/228/file0/file0" dev="loop4" ino=246 res=1 13:41:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002", 0x11}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x5) [ 461.315518] FAT-fs (loop2): invalid media value (0x00) [ 461.320967] FAT-fs (loop2): Can't find a valid FAT filesystem [ 461.435662] FAT-fs (loop2): invalid media value (0x00) [ 461.440349] IPVS: ftp: loaded support on port[0] = 21 [ 461.445979] FAT-fs (loop2): Can't find a valid FAT filesystem [ 461.675610] FAT-fs (loop4): error, fat_free_clusters: deleting FAT entry beyond EOF [ 461.689214] FAT-fs (loop4): Filesystem has been set read-only 13:41:54 executing program 5: keyctl$set_reqkey_keyring(0xe, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 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) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x1) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x4}) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) sched_getparam(r2, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0xc08c5336, &(0x7f0000001500)={0x0, @time={0x77359400}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x2000, 0x0) 13:41:54 executing program 0: clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2000220000000038) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x2000000000000, 0x0, 0x2, 0x3, 0xef}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 13:41:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270", 0x14}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x5) 13:41:54 executing program 4: socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 13:41:54 executing program 1: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$cont(0x80000000f, r0, 0x0, 0x500000) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x1, 0x200400) setsockopt$CAIFSO_REQ_PARAM(r1, 0x116, 0x80, &(0x7f0000000180)="333e78a2aa7045f71fdd04ae12b017b2a41ce0dc6672646da41da270e5add2009822b41f445a0f523ba6649f437694ad880c05805364855aa83c500ea41ece4c535d7f390e53564771adf92f20d42a", 0x4f) ptrace$cont(0x9, r0, 0x0, 0x0) 13:41:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 13:41:54 executing program 5: 13:41:54 executing program 5: 13:41:54 executing program 5: [ 463.808502] FAT-fs (loop2): invalid media value (0x00) [ 463.836236] FAT-fs (loop2): Can't find a valid FAT filesystem 13:41:55 executing program 5: 13:41:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270", 0x14}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x5) 13:41:55 executing program 5: 13:41:55 executing program 5: [ 464.005933] FAT-fs (loop2): invalid media value (0x00) [ 464.030223] FAT-fs (loop2): Can't find a valid FAT filesystem [ 464.162528] audit: type=1804 audit(1563457315.277:128): pid=13337 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir607157544/syzkaller.8OYudC/229/file0/file0" dev="loop4" ino=247 res=1 [ 464.372706] FAT-fs (loop4): error, invalid access to FAT (entry 0x0000641a) [ 464.379961] FAT-fs (loop4): Filesystem has been set read-only [ 464.490198] IPVS: ftp: loaded support on port[0] = 21 13:41:57 executing program 0: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2000220000000038) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x2000000000000, 0x0, 0x2, 0x3, 0xef}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 13:41:57 executing program 5: 13:41:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270", 0x14}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x5) 13:41:57 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 13:41:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 13:41:57 executing program 1: r0 = memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x38) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = fcntl$dupfd(r0, 0x0, r0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000180)=0x14) connect$can_bcm(r2, &(0x7f00000001c0)={0x1d, r3}, 0x10) ptrace$cont(0x9, r1, 0x0, 0x0) 13:41:57 executing program 5: [ 466.829315] FAT-fs (loop2): invalid media value (0x00) [ 466.845543] FAT-fs (loop2): Can't find a valid FAT filesystem 13:41:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270ff", 0x15}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x5) 13:41:58 executing program 5: 13:41:58 executing program 0: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2000220000000038) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x2000000000000, 0x0, 0x2, 0x3, 0xef}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 13:41:58 executing program 5: 13:41:58 executing program 5: [ 466.971584] FAT-fs (loop2): invalid media value (0x00) [ 466.991999] FAT-fs (loop2): Can't find a valid FAT filesystem 13:41:58 executing program 0: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2000220000000038) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x2000000000000, 0x0, 0x2, 0x3, 0xef}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 13:41:58 executing program 5: 13:41:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270ff", 0x15}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x5) [ 467.178518] FAT-fs (loop2): invalid media value (0x00) [ 467.190158] FAT-fs (loop2): Can't find a valid FAT filesystem 13:41:58 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0xcf73) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_OUTPUT(r1, 0xc004562f, &(0x7f0000000040)=0x20) [ 467.249361] audit: type=1804 audit(1563457318.357:129): pid=13365 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir607157544/syzkaller.8OYudC/230/file0/file0" dev="loop4" ino=248 res=1 [ 467.395045] audit: type=1804 audit(1563457318.507:130): pid=13400 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir607157544/syzkaller.8OYudC/231/file0/file0" dev="loop4" ino=249 res=1 [ 467.550213] IPVS: ftp: loaded support on port[0] = 21 13:41:58 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 13:42:00 executing program 1: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vfio/vfio\x00', 0x10000, 0x0) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000000180)="153bbe8d5e634c1e9e0364ae6a2a72ce0af533c3fcdea80583b3e9dc06b5fafccdc9e3712386ea4e0adcd6084b5c56b1aa067640d4cbddd741bcccee1fb251b6ceeb1ca0ed78f33caf640070bfa6ae93e9499960729d7e065602bd", 0x5b) tkill(r0, 0x38) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 13:42:00 executing program 5: r0 = socket$inet(0x2, 0x100000000805, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040), 0x9) 13:42:00 executing program 0: clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2000220000000038) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x2000000000000, 0x0, 0x2, 0x3, 0xef}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 13:42:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270ff", 0x15}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x5) 13:42:00 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000040)) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r0) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000100)='user\x00', &(0x7f0000000180)=']systemvmnet1\x00', &(0x7f00000001c0)='eth0\x00', &(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='vfat\x00', &(0x7f0000000340)='&\\-+mime_type\x00', &(0x7f0000000380)='\x00'], &(0x7f0000000480)=[&(0x7f0000000400)='vfat\x00', &(0x7f0000000440)='vfat\x00'], 0x1800) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 13:42:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 13:42:00 executing program 0: clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2000220000000038) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x2000000000000, 0x0, 0x2, 0x3, 0xef}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 13:42:00 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000100)={0x0, 0x3}) 13:42:01 executing program 0: clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2000220000000038) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x2000000000000, 0x0, 0x2, 0x3, 0xef}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 13:42:01 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, 0x0, 0x0) [ 469.855551] FAT-fs (loop2): invalid media value (0x00) [ 469.867569] FAT-fs (loop2): Can't find a valid FAT filesystem 13:42:01 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_PORTS(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r3, 0xc, 0x70bd2b, 0x25dfdbfb, {}, ["", "", ""]}, 0x1c}}, 0x4000) fallocate(r2, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 13:42:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x5) [ 470.221560] audit: type=1804 audit(1563457321.337:131): pid=13461 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir607157544/syzkaller.8OYudC/233/file0/file0" dev="loop4" ino=250 res=1 [ 470.500173] IPVS: ftp: loaded support on port[0] = 21 13:42:03 executing program 1: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0xffff, 0x101000) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000180)=0x8) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x38) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) 13:42:03 executing program 0: clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x2000220000000038) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x2000000000000, 0x0, 0x2, 0x3, 0xef}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 13:42:03 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x875c, 0x0, 0x4c51a1c6}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) 13:42:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x5) 13:42:03 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x101000, 0x0) ioctl$TIOCSRS485(r0, 0x542f, &(0x7f0000000100)={0x4, 0x100, 0x3}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 13:42:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 13:42:04 executing program 0: clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x2000220000000038) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x2000000000000, 0x0, 0x2, 0x3, 0xef}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 13:42:04 executing program 1: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x200000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) sched_rr_get_interval(r0, &(0x7f0000000140)) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, 0xfffffffffffffffd, &(0x7f0000000180)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 13:42:04 executing program 0: clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x2000220000000038) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x2000000000000, 0x0, 0x2, 0x3, 0xef}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 13:42:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x5) 13:42:04 executing program 0: clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x2000220000000038) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x2000000000000, 0x0, 0x2, 0x3, 0xef}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 13:42:04 executing program 0: clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x2000220000000038) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x2000000000000, 0x0, 0x2, 0x3, 0xef}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 13:42:04 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000280)='/dev/nbd#\x00', 0x0, 0x2) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) sendfile(r1, r2, 0x0, 0x40d) r3 = memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = gettid() wait4(r4, 0x0, 0x8, 0x0) ptrace$setopts(0x4206, r4, 0x0, 0x0) r5 = dup(r3) ioctl$VIDIOC_S_FBUF(r5, 0x4030560b, &(0x7f0000000240)={0x10, 0x20, &(0x7f0000000200)="dabbf4d05e4b1947aa99aee9078c5db39dcb2fdcb70e37c09c", {0x5, 0x1, 0x30323953, 0x2, 0x0, 0x223d, 0x7, 0x200}}) tkill(r4, 0x38) ptrace$cont(0x18, r4, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r4, 0x0, 0x0) 13:42:04 executing program 0: clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x2000220000000038) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x2000000000000, 0x0, 0x2, 0x3, 0xef}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 473.411065] audit: type=1804 audit(1563457324.527:132): pid=13518 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir607157544/syzkaller.8OYudC/234/file0/file0" dev="loop4" ino=251 res=1 [ 473.490389] IPVS: ftp: loaded support on port[0] = 21 13:42:05 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x10, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x3e}]}, &(0x7f0000000140)='G\xc3$\x05ju\xc3PL\x00\x94\xf7\x1a#\x85x\xa2Br{HS\x00\xd8\x1fl\xfd\vk\xbf\x83\x16m\xca\x0e\xa6\xe2#\x9a\xe5\xc0\x9d\xde\xf2\x01\x00\x00\x00\x00\x00\x00\x00c(\xf2}\x1d', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 13:42:05 executing program 0: clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x2000220000000038) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x2000000000000, 0x0, 0x2, 0x3, 0xef}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 13:42:05 executing program 1: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(r0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) r1 = request_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f0000000180)={'syz', 0x2}, &(0x7f00000001c0)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0xfffffffffffffffd) keyctl$get_security(0x11, r1, &(0x7f0000000280)=""/65, 0x41) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 13:42:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x5) 13:42:05 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x5) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) fallocate(r0, 0x60, 0x5, 0x6) 13:42:05 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 13:42:05 executing program 1: r0 = memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x38) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) signalfd4(r0, &(0x7f0000000140)={0x617}, 0x8, 0x800) 13:42:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x5) 13:42:05 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) fchdir(r2) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x369e5d84) openat$cgroup_type(r3, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 13:42:05 executing program 5: write(0xffffffffffffffff, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) 13:42:05 executing program 5: 13:42:05 executing program 5: 13:42:05 executing program 5: [ 474.639064] audit: type=1804 audit(1563457325.747:133): pid=13569 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir607157544/syzkaller.8OYudC/236/file0/file0" dev="loop4" ino=252 res=1 13:42:08 executing program 0: clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x2000220000000038) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x2000000000000, 0x0, 0x2, 0x3, 0xef}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 13:42:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x5) 13:42:08 executing program 5: 13:42:08 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x2000, 0x0) ioctl$SIOCAX25DELFWD(r0, 0x89eb, &(0x7f0000000040)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}) fchdir(r0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 13:42:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r1, 0x89f1, 0x0) 13:42:08 executing program 1: r0 = memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v\xa4\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x38) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000000c0)={[], 0xfffffffffffffffe, 0x6, 0x7, 0xbf, 0x0, r1}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) 13:42:08 executing program 5: 13:42:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(0x0, 0x0) fallocate(r1, 0x1, 0x0, 0x5) 13:42:08 executing program 5: 13:42:08 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000080)=""/148) 13:42:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(0x0, 0x0) fallocate(r1, 0x1, 0x0, 0x5) 13:42:08 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xae\'\xd1\x93E=i\x86\a\xf1\x17\xfa\x861\x13uc\xb2\x06\x93i\x878\xb1\xf0\x8c\x8e\xd6\xdb*\xa1@Y\x02\x9eA\xcf7\xc7\\^\xcb(\xb1L\x1f!\x16\xd3D;\bh\xb0\xce\x15Y\x8d\x9f\xad\x87C\xc6A\x03.\xd8\nH\x9f0', 0x0) ioctl$void(r0, 0xc0045878) [ 477.549478] audit: type=1804 audit(1563457328.657:134): pid=13589 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir607157544/syzkaller.8OYudC/237/file0/file0" dev="loop4" ino=253 res=1 [ 477.810257] IPVS: ftp: loaded support on port[0] = 21 13:42:11 executing program 0: clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x2000220000000038) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x2000000000000, 0x0, 0x2, 0x3, 0xef}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 13:42:11 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) 13:42:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(0x0, 0x0) fallocate(r1, 0x1, 0x0, 0x5) 13:42:11 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0xfffffffffffffffc) lsetxattr$security_selinux(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='security.selinux\x00', &(0x7f0000000180)='system_u:object_r:dhcpd_unit_file_t:s0\x00', 0x27, 0x3) fallocate(r2, 0x1, 0x0, 0x369e5d84) splice(r2, &(0x7f0000000040), r0, &(0x7f0000000200), 0xd3, 0x8) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, &(0x7f00000001c0)=0x732) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 13:42:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r1, 0x89f1, 0x0) 13:42:11 executing program 1: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x301102, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x38) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) 13:42:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x5) 13:42:11 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bpq0\x00', 0x21}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='ns\x00') getdents(r1, &(0x7f0000000040)=""/46, 0x2e) socketpair(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) 13:42:11 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$RTC_PLL_SET(r2, 0x40207012, &(0x7f0000000100)={0xffff, 0x0, 0x4, 0x7fff, 0xfffffffffffff81d, 0x2, 0x800}) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20000, 0x0) fallocate(r2, 0x1, 0x0, 0x369e5d84) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x2, @empty, 'nr0\x00'}}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 13:42:11 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000080)={0x0, 0x0, 0x0, {}, {}, @rumble}) 13:42:11 executing program 5: r0 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r0, &(0x7f0000001f80)={&(0x7f0000001b00)={0x2, 0x4e20, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000006680)=[@ip_retopts={{0x18, 0x0, 0x7, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2}]}]}}}], 0x18}, 0x0) 13:42:11 executing program 5: [ 480.428454] audit: type=1804 audit(1563457331.537:135): pid=13658 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-executor.4" name="/root/syzkaller-testdir607157544/syzkaller.8OYudC/239/file0/file0" dev="loop4" ino=254 res=1 [ 480.648118] audit: type=1804 audit(1563457331.757:136): pid=13669 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir607157544/syzkaller.8OYudC/239/file0/file0" dev="loop4" ino=254 res=1 [ 480.675697] audit: type=1804 audit(1563457331.787:137): pid=13669 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-executor.4" name="/root/syzkaller-testdir607157544/syzkaller.8OYudC/239/file0/file0" dev="loop4" ino=254 res=1 [ 480.892498] FAT-fs (loop4): error, fat_free_clusters: deleting FAT entry beyond EOF [ 480.902901] FAT-fs (loop4): Filesystem has been set read-only [ 480.970168] IPVS: ftp: loaded support on port[0] = 21 13:42:14 executing program 0: clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x2000000000000, 0x0, 0x2, 0x3, 0xef}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 13:42:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x5) 13:42:14 executing program 5: 13:42:14 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x369e5d84) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) setsockopt$TIPC_CONN_TIMEOUT(r3, 0x10f, 0x82, &(0x7f0000000080)=0x9, 0x4) fchmod(r0, 0x12) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 13:42:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r1, 0x89f1, 0x0) 13:42:14 executing program 1: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x8000802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$cont(0x18, r0, 0x0, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000140)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [], {@mpls_uc={0x8847, {[{0x9, 0x0, 0x16a7}, {0x40, 0x0, 0x7}], @llc={@snap={0xaa, 0xaa, 'z', "f913c5", 0x89f7, "56c1d74d1868e4e7de70cb9e718b07459f23e321e800d504fcb733119ac4e862da4714a0ac5e3ff9133b7af2034b7af386e74f3736ebeaf3"}}}}}}, &(0x7f00000001c0)={0x1, 0x4, [0x1f7, 0x9f7, 0x685, 0x1c0]}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 13:42:14 executing program 5: 13:42:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x5) 13:42:14 executing program 5: 13:42:14 executing program 5: 13:42:14 executing program 5: 13:42:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x5) [ 483.575690] audit: type=1804 audit(1563457334.687:138): pid=13687 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir607157544/syzkaller.8OYudC/240/file0/file0" dev="loop4" ino=255 res=1 [ 483.813716] FAT-fs (loop4): error, fat_free_clusters: deleting FAT entry beyond EOF [ 483.821757] FAT-fs (loop4): Filesystem has been set read-only [ 483.920202] IPVS: ftp: loaded support on port[0] = 21 13:42:17 executing program 0: clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x2000000000000, 0x0, 0x2, 0x3, 0xef}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 13:42:17 executing program 5: 13:42:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x5) 13:42:17 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) sendmmsg$unix(r0, &(0x7f0000002880)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000027c0)=[{&(0x7f0000000180)="01e2d2e14e44cea60b2d15c29da280cf46dec5c33ee1c30ca5d6abbc76a315a92eb1e0b556c3d5846fb379ba56b87efda5f644191ced993ccd23660d87fd4079f09bf0d67c", 0x45}, {&(0x7f0000000340)="66b0948babfa563fec36e0b0958dc8674ab1750d9121b780ddc31bb47f95ad41cf7714dfd7db61e358dedf7a97657b1c9508659ece4c029af0a6e82602758a0923c6391518da3cb75af67c55c4c99df6ba3c4792fe9efa94f280c3a0bd8908192a10e5f804ed79e59c3468f8668803d2b6963f051f57281316e5e85d542b97aeba", 0x81}, {&(0x7f0000000100)="aaedb0cc73e85db0c84998588c449c0a4db7657c83", 0x15}, {&(0x7f0000000400)="25098e44a35ff4138b8ca90c3edd69eed71a9ad9bdb1bd9721b2b107582ff72a79e2783e8aa3081d229dc4376e967b07ab1f39d091cfedcdbf22f7303bf586d487f33751a037ae3d10ba97110af74586f3f6fcd7b9f6f4da340317fdb4cbb10bf3c2d73e1de2f869df8fc049a334ea5f620f631c4c2323bddf532873d6945bde3e2cfe8a9ba5c1a3634e585e4d1558a0fdf8b89248963c783c4b2f856fbaa7", 0x9f}, {&(0x7f00000004c0)="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0x1000}, {&(0x7f00000014c0)="dc0d97c8b1e40650119dad4e6d6e9950d931ccaaa3038453336c32d5dee41d0e64acf02bc7dedc0b0595019ead1e0654139a6769187fbe244161ae2f2d00737158920ec0a28648a53cd5390660cd4722efb6bbc402952d87f6b95e63dd3aa32580b1b9c656e340c2f3cba04a3f2b360a8d275c7dc0663d6958b220ec9d8def67efaf534e123b7c347d4bf9506d536557f1d8ad0c23bfeff74481afe5f124d59ccacd3e4f331dee77094efd99da43e01e4a1f109c990b06a923f4f1d7424281cb9d7ff9085982784de28d81fd9b8d4909d3f3503a363f66abf7590e34953ae31c377cc7797e2433e0b792b56c96c7d3ef171f553cea40ddd9acc4472f881b7cb995fd26284319ccf116f6717e92289019a76f2841a0d8c038e45dad2bf467558250a91e90e195d38ee53e3647aa869baf80fc4c2f0254fcb915ea4f75a81b0a3921072a78f3951e4cc886c4a10c27a8015b213ae23388ee9d6a61a1e7b9c150d4dfd394944491498e67fe9f80609586e82875b6cf26684c88593d404160959cd66ee8ccfe4f0f33892a02830e02aab4efeefa10b6409f178dc00326bb562a4f5e46600611093ab2eb8530bb81a72bc0de0829430bfc72fc21cb2e9f69642f86e79ab7b583317f7ec788c2e504536ef728e804a1aa6d3bf804d0f7facaae41fa2e9b2068753d76d6287e974cc30ba65e0582144efa5379f87691d7d6292373a3e5d1832ca90ac6d82fa64796b9bb6b567c2ecf6f70b4e6742fa1d58b1327e9c1b65017f915c8cb5d8cecdbf2fbbe9e72f21bbd10dffb7362f7629a4bfe843d626ad84f4b285878a5a4bed4cdbf4293d457337a93046adf9fb9686c2426c249a8840ff2eaecc739d8ff3a18b00f5652112a06ac7d3897c8e57dfa99d37e647da4eb9518a17eae0274511e5adcee5f67eaaf70d551e47d0d3475ead931b10e751b0c82fcbab33c88445462fa0987899e4d3e15022508a737c1a9a4e39398bb4a514090c2f09aee3c35efed6c79df959b39140ef63476ea6ee9d67aa9ae839243d5e7d83b53b3e6ea70764fc948681d1499eb07482c8c342c6e1aa92e7c3ee7e14229d2c064821842f102c58e70b06c0491ee04e120c5b51070fc23971ed9fc3c36f3fb27d7c9f32c3456bd23d327a070f395aaa05230542e7754e6fa0f8736a1bbaa6ee3368f042f53198a1706e1c5572c798a2d8c356935515268060455dabe4c695459a2d71d37d0b6afd9eab74e526350f337348ac58772bd5ce843a577abd561d3243c5fcd6b56cabb30e17d04002d24e7e148a4d2abbc893c6dcf85096aa00cb69b4e447a9b5afcfbaf7b3ed9b777772ebddfed3b2a26afb504e1c248d9722c11a9966999f1c528a74464f42e423379b6469217033bc58f2d2eadda753171a8fcdbf583861df813d8feb7b02d4732c4e1e9f19352fd77307976859e926d72e04c0d5a35c6e718f44a64af246aa7bf4b5316cc60f41463bd3165f8d5e0f3eb2ca5ba64514533d8f8be099c7247f4651ff89cd14504eb31044eb7ed82699b9f8eb512168fa62b56f6eb33bd1b2d94a73dbebdde8a09fca5e4f060412a54683dfefdb6d796fc4164f899febfbfc1313a7a39c4c956be9167728c3bed12a00f09b367ed4dfc5623145e994ee40243e99ef11fe30438d23063b865062e65bb676a0574320aa11c774f7b5e092c1218dec1d4864a9fb8241a55c26920d53d88823b866a18aaa726142960c766143714590379d88fe22e317f6ec0c27ac2c972d22dc89257c4401a778ce3e90a1c0d415fe0e27d4dc07291ba92e2ed0ab0c6264953b5c19b9c2e1c9751da2a82fd0e3de0ac87e27115026d8890bdd7defc6b6ebbe84f0d43b0ba9d2a045129aa458d701a08fa22da304ec02e0a53a16c8c2fb61ddb3e5a4b50b72f746281ce961f0b970287a6d7e19f4bbb1545ff256871a5fc70be7afe223ff6ccfafe6b736111ae2ee65642df1d7c8ca76c3d888fb8d8bcfbf82436a1118dbd83f3e8249560638e8394a5b354b91da22ace77fb59a8d51aa4fe940dd5567308672649edd06ce8f4bde8e0f433006873d76ec9b781625f07d06448162d2922bcf0f5d0049c53d72390ebd22fbe9ea36f2e99d285490b0b8be3eabbd79d15efaf99884a29f1a4f8c7c99ff615aadbfb96ebd601c951b98f2678e26c977dcc923a0eebb78e926849897d9dc08272a089d858424707df0c4445e7b00dbe3179dbaff333b138013cd22baea2359e959f5bb3f562b9317fd784babee1c204d5185eb76cb842e351591db976e9e1bc274cdfa3b5a7a5dbf75335b27809e2d3b432176632d4099064d48cdb4dbcbb1190ca83340b30b830d06b36f1a21a12fcfc446fc1c07f65fc912c2b1fb060171dd3735692a9b4f736db83e2cc2923225ac66a48c4ce80c5632e16c403af4b3c53cbb3e07c050d0a3a4d12973d5cfae6ddab0a9664b53c6663b5412120390bdf81daf780e04d57685d408a6678339a9f3a1c0b9afa9243f86bd42d0d4e7582dbdabaa14dc2e0fc40b0301f09b32e33a56b48b57c170e3a515fd37ecba8043ab6f3e21c84b75463ae20ae67a6d20bb8232a9b1d47b0ed82a30e6ef443599feb29e64d13a70c2e62f374b2c30544fddb6ac7f65ae0752b8246a23c9be5c61a9fc43f52958aef72ff9b2fee011f4302ca9ea258c37afb3a0782d05ef46172922491c545c93584eec391e16f6040fb96350cc9554184205e0f81e2da15f8a70baa1535d62d932ff0cad206691e5ce13d8b9e7269232b86060b35c6ccfa8e79ceb0cafa3b66b604d91380eacc9fbcc1736ec53a750baaad7704787e9c5ec1c523b33cc6fb27973ed1f3c4f61c8efe1c185d41809368b403d3367bfebda318ea0cd84df4f339aec4c80a3e5114aa48b14d098fb0302eaab5e82ae9111c1913c79c0e28d86bb1285486d8f1d3c132869c0d4c50e41c04d975ac25684a74868b37bedee7e2c93f8c7649bf08ec1a797f27435ac2c7fc3dc34195788be418ab8bcee4f4f115a3f1f0cb4c2d4b975cccc15ea98636410be5d099db298e2d98378b9de1c34d1143e19cd33d820f61dca33a4922a0e2c33e207828b7a0fb931d418cee9dcbd4a168b0f47a82174100b95fd0b789cdafeb4d35e400e832ad245f86d7d3cb1e48c6be48c7e02dace72d1902ac0683b1847e2d52cce8d9e2a4e4bf597b097d2f7f5605f93fb5dd2f3448e9d35064e036b0390a6ae857bd36ef562348aeae7d2f7b15f3eafa5db8cb6c57819f6f410d2f33145f3cfd7c458e6e6c68d9adf8fd8a5c5b6411aaafc2f3643724b35670c182ecd3e30215de90ed3ca714e352bfa7ecce2bdb9ce527cc1482a8d4dafebfd15d1804ee63391fba422bdc1a28c7f4a91f347d694affa33dd629bc04225fb902895f3aca1f09ff069e8c1e162774c6986079195e909c25fd89493d943f09975605eee82e8b928955e0907d5520fcd9344b8630d6e62da68aab15ad57228689ca0893cafc482620fcc9ba7d9c9f26ea564d0d0280d82457ff83629b267f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0x1000}, {&(0x7f00000024c0)="b62c9a5442003b11f714c9ed74e5b3c6c457a18a515fad25fefb69cb2f6e55b5e41d70f3b00ac971f39719e6f85411a5d2a683e681400f4b502531d22e8b97869f9ebf58c4bf357ecd139da8af762b227b29ca94d7a94e86e35010f3092b3ebeadc49bf0e80c6c0d0c379223580dab931b8b875cbbe540ffabbff090560dea3cb855ecb6713103ef256451eaac6fdf409a532b448280fb01aa587ed209c1e7615999d0e41d0bb65ed2d9112b46c2181b2367850843ae7e02f69c32eb90883846493785f7b199804b2b87e0b0ecf3cdc198", 0xd1}, {&(0x7f0000000200)="1d2693b9057bb0b651f8a45267d97804b4ce5dc84d577a9e0a342438e44097b92b1bddbbe176378c273c411ee37b6b0fcfdf53e64742f1217f8d7228323651892dcb5784f5859d873b3adb281f4d054971604588917a435937fea53cb357a94075fc74ea4a444ec162e61d9c26448a", 0x6f}, {&(0x7f00000025c0)="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", 0xfe}, {&(0x7f00000026c0)="86be528ea771b19c44a64fbe4ac0acd2881058a8307de4ca93ec543969641f3e9e0bd418c4c8e3fb7a1f5fa2b6c4bf1a63aa3197f360eb80565ef0c53108fd57cfdddb94b3e9b770730c0b60b7d294216d6ec4db3959f1917274b00e82fdb3beb49594c2fcbbbec7d650cfa2b138e8c6f9a9b3330e940177ac7681a540e10db352c010636fa356f82a2ecded787ca0054f91e219ea4ae7d82333e0f28b69fffc71262006b596fc043b7c1a7d5c23b9182a92324ad1f07bbf10842c34b2c08d48ef81afe8a03a73e0ad4c6a934bd8d7591eb72a64ab5fa2ce659acf38e5764ac394891540234c8d8b882afefbcc09", 0xee}], 0xa, 0x0, 0x0, 0xc000}], 0x1, 0x814) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 13:42:17 executing program 3: 13:42:17 executing program 1: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x10000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 13:42:17 executing program 3: 13:42:17 executing program 5: 13:42:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x5) 13:42:17 executing program 1: memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = gettid() r3 = getpgid(r2) ptrace$peekuser(0x3, r3, 0x4) wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x38) r4 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x4000, 0x40) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=0x0, &(0x7f0000000280)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000002c0)={r5, @in6={{0xa, 0x4e23, 0x8, @loopback, 0x5}}, 0x67, 0x9}, &(0x7f0000000380)=0x90) sendmsg$sock(r0, &(0x7f00000008c0)={&(0x7f0000000400)=@ipx={0x4, 0x9, 0x2, "305ed7c0b52a", 0x1}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000480)="13b4b94ba67dacc1006860052c1d69b27f2374fa1fe270e652bd835574a4013169712585b52c55ada6a16391e6c406dd5a0053e352227375dcbc6a78de841c84f152140f83337108bde21594b85bbafc2ad74227e8aa81f4649b373110604af12a4fc69146f57e47107c31c826dc38da22fff8bf2e022aaee91549112bc883b40805ee8108be404d732d65d2589c61436ee9a20d1579f4ebfb0872aef8", 0x9d}, {&(0x7f0000000540)="d486fc4051fa6dfe5571b01feda3fe8f31ccf81741949c559cfc8aa3d412804169a53b30ceb70046ce3f780818ee4c28901f51b439c331bcf1645d64603d742907710f495fbee33e47731f7744f21c528b73d4b24609f2a88163dac7947f209393e1183c488b539ce0b8f700b4d020959ee9b8b603d98e4785e8ca3b4d41be1511bf1c883599d47431ccb00a3cc4dc381d5465ff75952a69cd2db1bdbf87b391198ee4894f6d83af23666635b46ffe7ca585353fc62fde60d7145b04ee8ba13b5fa6751e02bd5ef7accfd1c4de00acb655b53b3aad548e1077db43770d79", 0xde}, {&(0x7f0000000640)="60979c88f988b3fabe7669fcb1c4e97dae3033b83e16c66a2cb0f38ca6314c29a739af34636e682777f67821585ddd77372ac29cbcdbab44e88612007e", 0x3d}, {&(0x7f0000000680)}, {&(0x7f00000006c0)="808e0c5743492f05b5ecffae2cd99bf094532fff108185b1fd2df4dae9eae0725b4dd7b863c135e04c973695eec9bfc20c79ab4b8889b2cbfbd1245e1955ab94a2b60033cd7468c4aa7cdae9f51b1f269c0fc094868d69cac7a7633162763e45182732e1be9ef338e497fa44b18b998a0017fe899f2e3a6a4a953c8ab8fe016040921a020b3eff58903ab2", 0x8b}], 0x5, &(0x7f0000000800)=[@txtime={{0x18, 0x1, 0x3d, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x14ea}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}, @timestamping={{0x14, 0x1, 0x25, 0xfffffffffffffffd}}, @timestamping={{0x14, 0x1, 0x25, 0x4}}, @txtime={{0x18, 0x1, 0x3d, 0x3bb}}], 0x90}, 0x14) ptrace$cont(0x18, r2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000680)={0xe5f, 0x1ff, 0xfff, 0x5}, 0x8) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) move_pages(r2, 0x3, &(0x7f0000000140)=[&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil], &(0x7f0000000180)=[0x4, 0x1, 0xffff], &(0x7f00000001c0)=[0x0], 0x6) ptrace$cont(0x9, r2, 0x0, 0x0) 13:42:17 executing program 3: 13:42:17 executing program 5: [ 486.553213] audit: type=1804 audit(1563457337.667:139): pid=13732 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir607157544/syzkaller.8OYudC/241/file0/file0" dev="loop4" ino=259 res=1 13:42:20 executing program 0: clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x2000000000000, 0x0, 0x2, 0x3, 0xef}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 13:42:20 executing program 3: 13:42:20 executing program 5: 13:42:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x0) 13:42:20 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x32) fallocate(r1, 0x1, 0x0, 0x369e5d84) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 13:42:20 executing program 3: 13:42:20 executing program 5: 13:42:20 executing program 5: 13:42:20 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) syz_open_pts(r1, 0x24000) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x369e5d84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 13:42:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x0) 13:42:20 executing program 1: r0 = memfd_create(&(0x7f0000000000)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xac\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd2\xb0\x94\xc1\xca\xfc\x1f?]\x9b$\xeb` }@\xb8\xdfX\xe6\x93\x02\xf5\x0e\xfa%\xd2;E\xb7])L*\xa6\x8b\fOp\v$\xc4\x87Q6\x04\xe4\x9f\xfb\xaf\x9f\xce\xab*\xbe7\xd1\n#\xd5{\xf0\xa0qE|\xbb\xc9\x16\xbc#\xd2g\x89\x02\x18\x17', 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x38) fsetxattr$security_smack_transmute(r0, &(0x7f0000000580)='security.SMACK64TRANSMUTE\x00', &(0x7f00000005c0)='TRUE', 0x4, 0x3) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0xef}) ptrace$setregs(0xf, r1, 0x0, &(0x7f0000000640)="6c1baa935c6c618f6588beb65d9e99f3216a9f51d86fc7526c7d035ca43efb15c7acb9def5b8539bd300c6efc408ce0423d1d0ca56921b0fef4c1e1a9c86d6b5466bba89ff819619f082b8f4ec99ac6ee0014569") ptrace$cont(0x9, r1, 0x0, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-control\x00', 0x800, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000180)={"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"}) 13:42:20 executing program 3: [ 489.690139] audit: type=1804 audit(1563457340.797:140): pid=13785 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir607157544/syzkaller.8OYudC/243/file0/file0" dev="loop4" ino=263 res=1 [ 489.691198] ------------[ cut here ]------------ [ 489.718020] kobject: 'loop4' (ffff8880a4a74a60): kobject_uevent_env [ 489.722305] kernel BUG at fs/buffer.c:605! [ 489.722435] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 489.722439] Modules linked in: [ 489.722451] CPU: 1 PID: 13785 Comm: syz-executor.4 Not tainted 4.14.133 #28 [ 489.722456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 489.722462] task: ffff88803f794500 task.stack: ffff88806bea0000 [ 489.722477] RIP: 0010:mark_buffer_dirty_inode+0x2ea/0x3e0 [ 489.722482] RSP: 0018:ffff88806bea7678 EFLAGS: 00010246 [ 489.722490] RAX: 0000000000040000 RBX: ffff888038db3930 RCX: ffffc9000c478000 [ 489.722495] RDX: 0000000000040000 RSI: ffffffff819921ca RDI: ffff88807e485ef8 [ 489.722500] RBP: ffff88806bea76b0 R08: ffff88803f794500 R09: 0000000000000004 [ 489.722509] R10: 0000000000000000 R11: ffff88803f794500 R12: ffff88807e485d98 [ 489.731241] kobject: 'loop4' (ffff8880a4a74a60): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 489.733136] R13: 0000000000000000 R14: ffff8880a77d24e0 R15: 0000000000003376 [ 489.733145] FS: 00007f083c9ad700(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 [ 489.733150] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 489.733158] CR2: 00007f083c98bdb8 CR3: 000000008ff6a000 CR4: 00000000001426e0 [ 489.842299] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 489.849585] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 489.856842] Call Trace: [ 489.859421] fat16_ent_put+0xc5/0x100 [ 489.863233] fat_free_clusters+0x369/0x810 [ 489.867470] ? fat_ent_read+0xa30/0xa30 [ 489.871470] ? check_preemption_disabled+0x3c/0x250 [ 489.876477] ? __mark_inode_dirty+0x2b7/0x1040 [ 489.881045] fat_truncate_blocks+0x693/0xae0 [ 489.885443] ? fat_file_release+0x140/0x140 [ 489.889753] ? lock_acquire+0x16f/0x430 [ 489.893714] ? fat_setattr+0x671/0xae0 [ 489.897583] ? truncate_pagecache+0x7b/0x90 [ 489.901885] fat_setattr+0x6c1/0xae0 [ 489.905581] ? security_inode_setattr+0xe1/0x130 [ 489.910320] ? fat_truncate_blocks+0xae0/0xae0 [ 489.914882] notify_change+0x8d1/0xd10 [ 489.918771] do_truncate+0x124/0x1c0 [ 489.922563] ? file_open_root+0x2b0/0x2b0 [ 489.926701] path_openat+0x2786/0x3f70 [ 489.930594] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 489.935950] ? path_lookupat.isra.0+0x7b0/0x7b0 [ 489.940611] ? __lock_is_held+0xb6/0x140 [ 489.944661] ? save_trace+0x290/0x290 [ 489.948450] ? __alloc_fd+0x1d4/0x4a0 [ 489.952261] do_filp_open+0x18e/0x250 [ 489.956048] ? __alloc_fd+0x1d4/0x4a0 [ 489.959835] ? may_open_dev+0xe0/0xe0 [ 489.963635] ? _raw_spin_unlock+0x2d/0x50 [ 489.967763] ? __alloc_fd+0x1d4/0x4a0 [ 489.971557] do_sys_open+0x2c5/0x430 [ 489.975258] ? filp_open+0x70/0x70 [ 489.978792] ? SyS_clock_gettime+0xf8/0x180 [ 489.983098] ? do_syscall_64+0x53/0x640 [ 489.987092] SyS_creat+0x27/0x30 [ 489.990445] ? compat_SyS_openat+0x40/0x40 [ 489.994681] do_syscall_64+0x1e8/0x640 [ 489.998548] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 490.003387] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 490.008580] RIP: 0033:0x459819 [ 490.011752] RSP: 002b:00007f083c9acc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 490.019436] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 0000000000459819 [ 490.026787] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000280 [ 490.034046] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 490.041312] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f083c9ad6d4 [ 490.048563] R13: 00000000004bfe84 R14: 00000000004d1ae0 R15: 00000000ffffffff [ 490.055815] Code: fa 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 75 4d 4c 89 63 58 4c 89 ef e8 f0 8b 81 04 e9 13 fe ff ff e8 26 85 c3 ff <0f> 0b 4c 89 ff e8 dc 26 ed ff e9 f8 fd ff ff e8 d2 26 ed ff e9 [ 490.074935] RIP: mark_buffer_dirty_inode+0x2ea/0x3e0 RSP: ffff88806bea7678 [ 490.082499] ---[ end trace fa4cb778ceadbf86 ]--- [ 490.087275] Kernel panic - not syncing: Fatal exception [ 490.093558] Kernel Offset: disabled [ 490.097184] Rebooting in 86400 seconds..