[....] Starting enhanced syslogd: rsyslogd[ 12.606410] audit: type=1400 audit(1515056937.113:5): avc: denied { syslog } for pid=3342 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 19.518654] audit: type=1400 audit(1515056944.025:6): avc: denied { map } for pid=3482 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.15.210' (ECDSA) to the list of known hosts. 2018/01/04 09:09:10 fuzzer started [ 25.663985] audit: type=1400 audit(1515056950.170:7): avc: denied { map } for pid=3493 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/01/04 09:09:10 dialing manager at 10.128.0.26:36333 2018/01/04 09:09:13 kcov=true, comps=true [ 29.304790] audit: type=1400 audit(1515056953.811:8): avc: denied { map } for pid=3493 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=8888 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/04 09:09:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000001000-0xde)=""/222, &(0x7f0000001000-0x4)=0xde) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000001000)={0x0, 0x0}) flock(r1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000002000)=@get={0x1, &(0x7f0000003000-0x1e)=""/30, 0x4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000004000-0x8)={0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000002000-0x98)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x6}, 0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000005000-0x14)={0x6ef9, 0x6, 0x20, 0x1, 0xaf}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) r5 = getegid() fchownat(r2, &(0x7f0000005000)='./file0\x00', r4, r5, 0x1000) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000004000-0x4)=0x7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000006000)='./file0\x00', &(0x7f0000002000)=@random={'os2.\x00', '(eth0#-vmnet0(md5sum(ppp1{=\x00'}, &(0x7f0000006000)=""/248, 0xf8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000008000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/04 09:09:15 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8d000-0xc)='/dev/rfkill\x00', 0x80, 0x0) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000e55000-0x8)={r1, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x20000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000003000-0x8)=0x3) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000003000-0x4)=0x1000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000003000-0x14)={0x0, r2, 0x0, 0x3, 0x0}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000)={0x0, 0x5, 0x30, 0x7ff, 0x80000000}, &(0x7f0000002000)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000002000)={r3, 0x3b, "693ca65ae6377258ea35ea23f3d88e417c16880cc5ca6db7bf8ecdf8f0d4b5d000617346bd7da072dea97637e1187de7af7ed89246f11aa56c774f"}, &(0x7f0000001000)=0x43) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000004000)='/dev/rfkill\x00') r4 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x9, 0x4200) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000004000)={@common='lo\x00', @ifru_ivalue=0xf0}) fcntl$setstatus(r2, 0x4, 0x40c00) fcntl$setsig(r2, 0xa, 0x39) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000003000)={0x200, 0x66, "d39bd714f1219ae973a59997eb57a7570e47681e07bb31b2220ee16ae9ab902ade6f16481f75db2eeb4382c6fcdd02e3366b3bbb3987ba0b775c8ee6241fc2e3de8321bcb8c5b7f2ca152cc7a43ba9aeaf131eab019812cc2c1a734b5f080348bc30862aba7c"}) ioctl$void(r2, 0xc0045878) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000003000-0x53)=""/83, &(0x7f0000005000)=0x53) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000007000-0x4)=0x0) prctl$setptracer(0x59616d61, r5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r2, &(0x7f0000007000)={0x7}, 0x8) connect$netlink(r0, &(0x7f0000002000)=@proc={0x10, 0x0, 0x0, 0x80}, 0xc) 2018/01/04 09:09:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000001000)=@random={'os2.\x00', "707070300e73656375726974792e6e6f6465762e657468307b40776c616e312600"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000)={0x0, 0xe145}, &(0x7f0000003000-0x4)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000)={r2, 0x6}, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f0000004000-0x20)={0x7, 0x5, 0x3ff, 0x4, 0x0}) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f0000002000)={0x8000000000, 0x2cdf, 0x1, 0x200, r3}) r4 = syz_open_dev$audion(&(0x7f0000004000-0xc)='/dev/audio#\x00', 0x3, 0x1e1000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r4, &(0x7f0000004000)='./file0\x00', 0x40) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000006000-0x20)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0x1, 0x4, [@multicast2=0xe0000002, @broadcast=0xffffffff, @empty=0x0, @empty=0x0]}, 0x20) msync(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000000+0x719)=0x7f, 0x4) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000000)={0x8, 0x800, 0x9, 0x2, 0x69, 0x9, 0x10000, 0x0, 0x5, 0x5, 0x3, 0x7fffffff}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000003000)=0x0, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r4, &(0x7f0000008000-0xa)=""/10, 0xa, 0x2001, 0x0, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) tkill(r5, 0x29) connect$ipx(r4, &(0x7f0000007000-0x10)={0x4, 0xfffffffffffffff8, 0x8, "3158ed067744", 0x6, 0x0}, 0x10) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000008000-0xd6)=""/214) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000003000)={0x4, 0x5, 0xd6, 0x80}) 2018/01/04 09:09:15 executing program 3: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f78000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ba5000)={r1, 0x67, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r3) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000001000-0xc)={r1, 0x3, 0x2, [0x400, 0x9]}, &(0x7f0000000000)=0xc) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000002000-0x53)=""/83, &(0x7f0000001000-0x4)=0x53) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000003000-0x8)={r2, 0x9}, 0x8) r4 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x1000, 0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000004000-0x57)="af36a85d431db8b52ca997c0ad9d15b4962c374fdd200940201ee2b3db000af95a51ddda4546f94c36d530f5b0e412bac129ec002d4bb502ad838604f4adb7ea54cb5171ebc3c951ee8b0af8680ada78df399d04afb2c0") ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={"882487272c40826cb633d5d0308043a6", {0x4, 0xffff, 0x1a, "4fa52895f1ea", 0xa78, 0x0}}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000)={r0, r4, 0x7, 0x3}, 0x10) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r5, &(0x7f0000001000-0xc)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000002000)=0x7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000005000)=0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) perf_event_open(&(0x7f0000006000)={0x0, 0x78, 0x7, 0x8, 0x7, 0x0, 0x0, 0x1, 0x273a9, 0xf, 0x6, 0x9, 0x81, 0x8000, 0x2, 0x0, 0x0, 0x4, 0xb2e3, 0x0, 0x7ff, 0x3cb, 0x401, 0x2, 0x7, 0xfffffffffffff800, 0x0, 0x9, 0x1f, 0x3, 0x0, 0xa0f5, 0x8000, 0x30000000, 0x3, 0x5, 0x6, 0x2, 0x0, 0x5, 0x4, @perf_config_ext={0x7, 0x8000}, 0x44, 0x9, 0x5, 0x2, 0x62, 0x7c, 0x7, 0x0}, r6, 0x7, r3, 0x2) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000008000-0x400)={"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"}) 2018/01/04 09:09:15 executing program 4: pipe2(&(0x7f00001f3000-0x8)={0x0, 0x0}, 0x4000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000030a000-0x10)={0x6, &(0x7f0000cfe000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000000)={r2, 0x4, &(0x7f0000000000)=[0x1, 0x4, 0x3, 0x7], &(0x7f0000001000-0x20)=[0x400, 0x1fa8, 0x9, 0x7fff, 0x81, 0x2, 0x8, 0x9f], 0x0, 0x6, 0x3, &(0x7f00006df000)=[0x101, 0x4, 0x8, 0x0, 0xb0e, 0x101], &(0x7f0000001000-0x1c)=[0x7, 0x1, 0x8, 0x8, 0xffffffffffffff00, 0x8001, 0x400], 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000003000-0xc)={r3, 0x80000, r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000)={0x0, 0xe26}, &(0x7f0000004000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={r6, 0xdc, "4e8cf2d1d1ec05ec7dfd3a0e8872c0b65d31e93ef6e5f855cee34f7dbd9f5a61bf6870d3038c6c8ce6b562e477e9dba8efd96e550977f6412eaf2b78d6e8c6ad2f8d5e7a1def02aa7b9155b5f63c46e95e83db5611bf9db0e419cda0d9337e69c164c80bb724980a812b7d301f9ee48bce6979478b666d7ac2983ddc74ee4189666ff7d67dfa483f8b7076a3e5250a564c496fc4ca84d3d4fab2ab2873e251291fbede0e82f4fa15d52d379fa64bd40f9a71e2b17a3fb49554dafbd35f257a0d424efa520389367508db35879e87db4dbbf72245b790781ca46d8972"}, &(0x7f0000000000)=0xe4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000005000-0x10)={r4, r5, 0x8}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000002000-0x7e)=""/126) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000005000)={0x4, 0x7, 0x1, 0x80, 0x199}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_IMPORT(r0, 0xc0084905, &(0x7f0000006000)={0x0, r1}) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f0000004000-0x20)={0xfff, 0xfffffffffffffffd, 0x4, 0x6, r7}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7d) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000002000-0x50)=""/80) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000004000+0x37)={0x0, 0x1f, 0x9, 0xffffffff, "357d13ade5d7666714d3b93fa8c211ed96946e73c10b5563ba247be49cba1ea4"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000008000-0x1f)="8577e8f6542fc7eab2ba1d2ee8b1790e53c5ad5db6ffea7fad54eb089e4588") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000009000-0x6)={0x4, 0x1, 0x5f400816}) 2018/01/04 09:09:15 executing program 5: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003d6000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="befa2ffa50c82725ccd82eef97dc67e5c10c6aedf0ec78826024cc14595de70f58db183cf6b8b920db5d26558b570f73a2c3eb2c3e5dbc2076d15b8bb2d744dfc670fcd102af8051755c1948ddfeeede0e") syslog(0x0, 0x0, 0x0) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000002000-0x8)={0x39980732, r1}, &(0x7f0000000000)={0x7ff, 0x1, 0x7, 0x8, 0x80, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000002000)=0x0, &(0x7f0000001000)=0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000001000-0x60)={0x0, 0x9, 0x2, @thr={&(0x7f0000004000-0xc9)="0f6f41ac54ff6ed79273f008758094cc2aee0ab1d9204f8b29cdfa7a314f8300813e6783af077329f5f00a8aab639e4caf277d03665bc17e32362e7b17920660ee6cc644d19e2aa9817e255535f29419cbe33afc5c6c2729d705654ac502cc7a58b56e0b8af6b673591850283287c5e81b360ca3a186078369eb2769e094f4c1b6255315c6e0f960cb0aaec6d488dc4f49b811ab51e4ad06e02a8ae266663611477de48c5ac57286bb6c74708acecff650191978bc3b3fea8995df413c7e334aebd0338778b667a22b", &(0x7f0000004000-0xd0)="b91152aca19d1bfe611bb38e995e8a6950ef32fca128e0376a4cbc0b0f00fddbb46d04aa5cf001f09b7e2834c939d63f9425715776861a455a1e7276b7c5cf954c4fc94dd722dcda8e6368a9aee2cf9cf8e2535586e5807bb30f9042516d326b6cdcfd2236d4ef314a3492ba67d88494529f829bedbf72244c5ad68e246c8a585d2fd86ce7e2ae26d29b2e8e1018037a650f5fa14d13666e692ab8c3bcf6d574d5f02a5d43fb37d1f18a59c7c87df54d2b427acdb122b8089691032953d549032e23e0444415bfb39ba0d0dd5b70adfb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x0) unshare(0x1000000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000004000)=0x80, &(0x7f0000001000-0x8)=0x2) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000005000-0x4)=0x0, 0x4) clock_nanosleep(0x4, 0x0, &(0x7f0000002000-0x10)={0x77359400, 0x0}, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000005000)='hybla\x00', 0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000005000-0xf4)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0x8}, @in6={0xa, 0x2, 0xc543, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffe00}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xb631, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x2, 0x961, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5914}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}], 0xf4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000006000)=0x5) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000004000)=0x2, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000007000-0x1)={0x6}, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000008000-0x18)={0x0, 0x4, 0x10, 0xfff, 0x8}, &(0x7f0000008000-0x4)=0x18) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000007000)={r2, 0x8, 0x3, [0x823, 0x5e, 0xcbf7]}, 0xe) 2018/01/04 09:09:15 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000080d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x0, r0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000)={0x6, 0x2, 0x9, 0x0, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r2, 0x2}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002000)={r2, 0x3ff, 0x30, 0x8000, 0x8}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000004000-0x6)={r2, 0x7ba2}, 0x6) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000002000)={0x101, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) fadvise64(r0, 0x0, 0x7, 0x2) mincore(&(0x7f0000002000/0x1000)=nil, 0x1000, &(0x7f0000001000)=""/254) r4 = fcntl$getown(r1, 0x9) fcntl$setown(r1, 0x8, r4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000004000)=""/251, 0xfb}, {&(0x7f0000005000-0x41)=""/65, 0x41}], 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004000)={r3, @in={{0x2, 0x2, @broadcast=0xffffffff, [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}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000006000-0xa)='blacklist\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000005000-0x3f)="8da5abc6e583a1d1d858d2068dce8a0c9188740c71e4d4d042731628ea7873b109a9de752bd3f69a6a96683516e1abd15234d44116d877c64ba6d1d3b8bbff", 0x3f, 0x0) keyctl$update(0x2, r5, &(0x7f0000000000)="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", 0x1000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000006000)={r3, 0xaef, 0x2, 0x7292}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000005000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000007000)=0x60) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000009000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000)=0x10) 2018/01/04 09:09:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000f2000)={{0xffffffffffffffff, 0xffdca6e53c68d377, 0xffffffffffff7fff, 0x3, 0x7}, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x1f, 0x2800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) r2 = getegid() syz_fuse_mount(&(0x7f0000002000-0x8)='./file0\x00', 0x1, r1, r2, 0xf7a, 0xc000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r3, &(0x7f0000004000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000005000)={0x4, 0x40a8, 0x352, 0x9, 0x8, 0xfffffffffffffffe, 0x200000, 0x2}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000007000-0x18)={0x0, 0x8, 0x2, &(0x7f0000005000-0x8)=0x0}) clock_getres(0x7, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r3, 0x89f4, &(0x7f0000007000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000007000)="ba84ae2bda01980aa7c0bc047ff351362533014b4116101ba0d2526edad29791"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000009000-0x10)={&(0x7f0000007000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000001000)={&(0x7f0000008000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000000a000-0x30)=[{&(0x7f0000006000-0x36)=""/54, 0x36}, {&(0x7f000000a000-0xab)=""/171, 0xab}, {&(0x7f0000009000)=""/121, 0x79}], 0x3, &(0x7f000000a000-0x1000)=""/4096, 0x1000, 0x5}, 0x40002000) [ 31.000945] audit: type=1400 audit(1515056955.507:9): avc: denied { map } for pid=3493 comm="syz-fuzzer" path="/root/syzkaller-shm763900563" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 31.986111] audit: type=1400 audit(1515056956.492:10): avc: denied { sys_admin } for pid=3536 comm="syz-executor6" 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 2018/01/04 09:09:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) seccomp(0x1, 0x1, &(0x7f0000975000)={0x1b0, &(0x7f0000897000)=[]}) 2018/01/04 09:09:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00005bb000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ea0000)=@assoc_value={0x0, 0xff}, &(0x7f0000a30000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b5b000)={r1, 0xfffffffffffff800, 0x30}, &(0x7f0000b6c000-0x4)=0xc) timerfd_gettime(r0, &(0x7f0000ee6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 32.183467] audit: type=1400 audit(1515056956.690:11): avc: denied { sys_chroot } for pid=3717 comm="syz-executor6" capability=18 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 2018/01/04 09:09:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x72, "2f5694fa3bae3266bdc3b0992a8f41c1ac416e453db63e117db16db9c5579e1aaae1b0dab63c448b4e909405c9d6a00f9dd4397f977c3547cf5a747abf28a90fa662a1a2453878de1a1039ab446a2ed7c7a4d24e5b11258e2f98c43f2347b8b96714546f328990fda5d5ea08e9213c59053b"}, &(0x7f00003c5000-0x4)=0x7a) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f9a000)={r1, 0x5, 0x8}, &(0x7f0000d2f000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d9b000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000255000-0x48)={0x4, 0x2, [{0x9, 0x0, 0x0}, {0x0, 0x0, 0x2}, {0x3, 0x0, 0x2}, {0x4948, 0x0, 0xffffffff}]}) ioctl$FIONREAD(r3, 0x541b, &(0x7f00004ea000)=0x0) writev(r2, &(0x7f0000cb5000-0x8)=[{&(0x7f0000329000)="2900000020001900013d0014000000060200001600000f00000000040d001000000800000004000008", 0x29}], 0x1) 2018/01/04 09:09:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x3, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmmsg$inet_sctp(r0, &(0x7f0000106000-0x38)=[], 0x6, 0x800) [ 32.255539] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=32 sclass=netlink_tcpdiag_socket pig=3747 comm=syz-executor6 [ 32.274900] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=32 sclass=netlink_tcpdiag_socket pig=3748 comm=syz-executor6 [ 32.304867] audit: type=1400 audit(1515056956.811:12): avc: denied { net_raw } for pid=3749 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/04 09:09:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ac4000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000c4b000)={0x0, 0x7fff}, &(0x7f0000f25000)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000889000-0x10)={0x0, 0x1c, &(0x7f0000429000-0x1c)=[@in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}]}, &(0x7f00006f7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000085f000)={0x0, 0x7ff, 0x30, 0x2, 0xdb}, &(0x7f0000476000)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000075b000)={0x0, 0x9}, &(0x7f0000cde000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000cc1000)={0x0, 0x3, 0x8, [0xfff, 0x2, 0x5, 0x8, 0x7, 0x0, 0x7, 0x20]}, &(0x7f0000983000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000c14000)={0x0, 0x1, 0x7, 0x500}, &(0x7f0000aae000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00003c1000-0x8)={0x0, 0x3}, &(0x7f0000008000-0x3)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000f58000)={0x0, 0x7}, &(0x7f000013a000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000dd9000-0x10)={0x0, 0x8000, 0x5, 0x7}, &(0x7f000046d000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000d7b000)={0x0, 0x3a9}, &(0x7f0000275000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000043f000)={0x0, 0x7, 0x4, [0xff, 0x6, 0x7fff, 0x40000000000000]}, &(0x7f0000b1a000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000eb7000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x4, 0x7f, 0x3ff, 0x9cf}, &(0x7f0000056000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00005c2000-0x8)={0x0, 0x5644b672}, &(0x7f0000019000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000191000)={0x0, @in={{0x2, 0x2, @rand_addr=0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000000, 0x100}, &(0x7f0000b45000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000059000-0x8)={0x0, 0x0}, &(0x7f00006ee000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000130000)=@assoc_id=0x0, &(0x7f000087e000)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000068d000-0x4)=@assoc_id=0x0, &(0x7f0000806000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000d09000)={0x1, [0x0]}, &(0x7f000018c000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00008fe000)={0x0, 0x9}, &(0x7f0000778000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000643000)={0x0, 0x101}, &(0x7f0000018000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000032c000-0x6)={0x0, 0x2ee, 0x74d, 0xffff, 0xfffffffffffff2b4, 0x5}, &(0x7f0000f61000)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000afa000)={0x0, 0xffffffffffffffa9}, &(0x7f000003d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000424000)={0x0, 0x7}, &(0x7f0000e26000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00004b9000-0x22)={0x0, 0x1a, "2190b3a88080edc124b91c0449bdda28a60ff0a1f7755fbf6b09"}, &(0x7f0000fd3000-0x4)=0x22) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000b95000-0x16)={0x0, 0x2, 0x7, [0x8, 0x1ff, 0x100, 0x5, 0x0, 0xfffffffffffffffa, 0xe8b]}, &(0x7f0000a6a000-0x4)=0x16) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000b22000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc0000)=0x24) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000c0f000-0x8)={0x0, 0x7f}, &(0x7f0000a88000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000eee000)={0x0, 0x74, "ada241c28d06df1486e8c024ff049313d57958627482710af0b124164e48268e30c9f34d133b480538a4a048b108937fe5959d35c18ba09a3e8a75cda023cd855e099c6174d284472ab66ac47f6a2ac1d358d0ee6e5de18f2fa509660b6d3408eed60bb486c39b6cb7df8b5549e749cd0cd90ecd"}, &(0x7f00006a7000-0x4)=0x7c) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000b25000)={0x0, 0x7f, 0x80000001, 0x52ed}, &(0x7f0000661000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00008d8000)={0xff, 0x1, 0x62, 0xa231, r12}, &(0x7f000020d000-0x4)=0x7) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000ebe000-0x8)={0x0, 0x200}, &(0x7f0000c1a000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000886000)=@assoc_id=0x0, &(0x7f00006e9000-0x4)=0x4) sendmmsg$inet_sctp(r0, &(0x7f0000172000-0x1c0)=[{&(0x7f0000373000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000753000)=[{&(0x7f0000d28000-0x62)="f8f719fcc67559d8fc0df3b4d31a2fb575eb6627892eca8e073160564c70014d765a735b9baf7ed0b9d5dc21c49889030f2cd32c5fce6b21fd71e86cf1041dec778df987b3d7bad8a5f1e603201626f0a9fa099f6231766f9b1f9640863e98db6ed2", 0x62}], 0x1, &(0x7f0000557000)=[@sndrcv={0x30, 0x84, 0x1, {0x4d8693ad, 0x6, 0x8000, 0x9, 0x6, 0x1, 0x8, 0x5e, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x3, 0x8, 0x1, 0x2, 0x0, 0xfffffffffffffffb, 0x3f, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0x9, 0x0, 0x101, 0x3, 0x1, 0x100000000, 0x4, r3}}, @init={0x18, 0x84, 0x0, {0x5, 0x4, 0x7ff, 0xffffffffffffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xfff, 0x0, 0x6, 0x5, 0x6, 0x1ff, 0x200, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x2, 0x7fffffff, 0x2, r5}}], 0x120, 0x0}, {&(0x7f00006a0000-0x10)=@in={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c25000)=[{&(0x7f0000641000-0x7c)="92509dc08a86cf51edf5161b980789d1864398e00468b5a3922c5056197a909bf2f02f00087b50996cc376ed33d326e7cfe3f1fbafe480c5508ef4094a4673bcac048017b25ab9d95c10b754b6fee73f583901a1f21d045f4ae7d5cc408a4277e3925fe0703667b8f2aef4eaa2a1135c75b0a6d8f641350adff53e32", 0x7c}, {&(0x7f00008c9000-0x9a)="d6d82f38eed7d987b60b1c6e56e1f8dc5a4e4ba66befb4030b8849051b2ee12e2d42e6d55b6ef66edbdd3ac6e1e41b3cc084ef4f054f9d07aed4402087f335363d55479737ac82ed7d96cf049a99f4670600bc86f77ef463dd28d59867f587b309a349a4c659a57485695b31a82be7e83d99084170a592b2e987d27d3bab6208e6592dce1838eb60e192163dd492e83ed7e656d768dc06d34ba5", 0x9a}, {&(0x7f000075b000)="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", 0x1000}, {&(0x7f00007ed000-0xce)="018ec546d92e285093c1ecce25991cb75465ead9bfe1d1ef875e07c898d3f67900a259d5d2dc4abd748114156d61236ee8723c8e0206bc23e100a0e831654463e7e408fec43a806991d4e15167562406f106f19c6f247998fb31fdf9f634d628f968b4b7e930780c20e396a89a447d8d84a000cefa91a56f3c40775ce33122eb5f8f19972568a3ccedb7414ddbc18cf229da814ff3ae6b0f9fead2614b32e99fdfad9d5e74bc606c3e632c88fc9669fefb5c76be6ada8a8c6836f0593b4aa08587a0e437b65d6752cb0ce2b13270", 0xce}, {&(0x7f0000379000-0x5d)="83de84504a820426391d14b7d4cb0f7a204501166ee91133cd194d9bb511bf408010e2e1cfd787fdfe16f6af6771c35f676f5d594e6083f757236ef6d7fc0896695485b42935b61ab08fb55c73cbce476eef4d4dacb2e7b239ca192e67", 0x5d}, {&(0x7f0000d15000-0xd6)="5e6f210364f740fca5fdb365cc98ddcd06d49fc028c349f605508ddf6c3eae933f289f33ca8018d9215faebf4178a860aa8f7780c91f8dc5bb25eef38539678eebba4f33ad168bf34865980ffbabb93c899350a1f258a4e8586a7e40cbbdbceab0dc906f7a16ed30f4f4fd61c1bc1b9479c7f8ad00a90a8f126458b2927313d1d06110c5a9cd7b0d7ac943fd63185759a36c1ffee74a1eb2af1f23c89c57865d52ccb673a59a6b8d9c7a287cc55bc4a56bcd4ef4cb64b867e84b44dd15494473c9a3d2c354b497e7250816a6d27fb164b3ccd3de84a8", 0xd6}, {&(0x7f0000700000)="6cba1902fa10cab211af6ee2483a5ba9047ba45f259831fed8adec9c2ecd2acfeb9824dcacdc5fcc9356d0e7969379df1e0893d9c16ec63266766872042d7a5918a2257828d14d3e145dfb17f89415d4b89b67ff2601146e58639cd02e8749887f224997e7089640189d1506c55d7ec3c5618325026dce65a10f3af9dbbba227120267dd1e893439d2579c08cf3d", 0x8e}], 0x7, 0x0, 0x0, 0x4004804}, {&(0x7f00001ad000)=@in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x2}, 0x1c, &(0x7f0000450000)=[{&(0x7f00002f1000)="1ff2b4f7b85fed4a09911ac911f7f4bdc696e4e37be1186c09123f39baed04fb534a090e034e67265db777fb776f73c7d44455a0af40fd4e584795e9a352d1a9b1b22ccf5bbfeb1e96e3817ed410ad0a3ecce9bd2c1ace48e8a275347d44ca226cce07f27ce5820fe55c5cbab92de2fff5a9a89d5838f6c2a370f9dca4f0309a3a4b96ee939aada46c9da853b9602eeb74a899f6c3317c6d18da76f1d9c188007ec78954449538ccf1eef49cac3d0c211b285cb72f1fe819f943fa5691f66e6f97449af04879e3b7436e02e86aeae038e1952371325ce10cdff68e216ebfefcf6eb1be4a5cfc1c4ea2585d1c", 0xec}, {&(0x7f00006e5000-0x7d)="4e1ab88761efaa5b53d0bb26127846e042072b8f1031fa3b58776e9e490352d8d942e8a4cfeae1936f2a2ac5bcb0314759e685d6d48600c473907f0478aaeeab2fdb7988193c971b52b4d8bd348a08409c3c02a1584a8d61bca0477b1765a37a12c2f278293bf8985f267ee1ec6807aeabece7a4763881f808c53dd0d4", 0x7d}, {&(0x7f00008d6000-0x7b)="98165010ab5f84d88014f2886ac3f79d68bdf05daaeeb5d7f1ee34a463de1e5942473194c974b34e263911939e417b777a6c9497416820045d93da8bfb8f923b66f3041a152c4a9ea027e26c46b35a5b90dc0b8447c66ec941291b4a1c74a467849f4acb4dd7e7e107727eb9f94f5b56d7a8c554100c70e83a11e4", 0x7b}], 0x3, &(0x7f0000ec5000)=[@sndrcv={0x30, 0x84, 0x1, {0x87b7fb, 0x100000, 0x202, 0x9, 0x0, 0x24, 0x3, 0x3f, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x1a064c6b, 0x8000, 0x6, 0x7, r7}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffff8001, 0x1, 0x1, 0x81, r8}}, @init={0x18, 0x84, 0x0, {0x9, 0x8, 0xe0000000000, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0xbcb, 0x4, 0x5, 0x7fffffff, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x2, 0x8206, 0xb83, 0x1, 0x3, 0x5, 0x89, r10}}], 0x120, 0x0}, {&(0x7f000005f000)=@in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, 0x1c, &(0x7f0000d6e000-0x10)=[{&(0x7f0000f21000-0xda)="4b7080112b9892400e1aea1c747b12e62d1fc6c839a3321e84e8751e3f05af8289d25d6021ea4b80a016f03fd9d214d68e4a73fae791db5ed817ae4a3c4807b3b5ddeef32608f1888417653b4fbda7b623b745f8d5c47b4e4df7d0a0069758007bfb1831d2fc1c6309c205ff28f36c054487536f8f6612f81a8227a25327fe279ec9d575c7daf1fa4c70a31dcacaad85fef46d72154f2a80dd7d1a2571f8ae48fb496718be0b909b0d8cb96f83e4499eaa199401ee162734b30ca57f33c60d2b1d4451da53c9fd35dd0abf8b1ceb58454f8b5bdd844d0df2c1bd", 0xda}], 0x1, &(0x7f000024d000)=[@init={0x18, 0x84, 0x0, {0xd76, 0x2, 0x1, 0xe606}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xed4, 0x4cd982fb44b2b3, 0x2, 0x1, 0x2, 0x6, 0x8001, r11}}], 0x60, 0xc000}, {&(0x7f000089d000-0x1c)=@in6={0xa, 0x1, 0x6fd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, 0x1c, &(0x7f0000503000)=[{&(0x7f0000967000)="f436506f37c9a4bb9b109508c53769dcd9a60a48daf56b927313fc420395d48e1798b1b150d53fab20f6", 0x2a}], 0x1, &(0x7f0000612000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0xc7, 0x9, 0x8, 0xfffffffffffffffc, 0x5, 0x466661c9, 0x2, 0x2357, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x4, 0x1000, 0x8001, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0x80000001, 0x101, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x80000000, 0x7, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xd56, 0x2, 0x40000000, 0x1, 0x1, 0x1f, 0x3, r16}}], 0xf0, 0x20000000}, {&(0x7f0000a57000-0x1c)=@in6={0xa, 0x1, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, 0x1c, &(0x7f0000166000)=[{&(0x7f00002ff000-0x67)="d2ed1e2303505fead3bd4b838d8ef54fdce9c82456648a6401f9c4725efb588f3156031ca5f586440343f53c9470b0655711ed796cbe0a398810cd0cd003c373cff1ec3ee14e7260bab04a85d061ba33c1c71439d78fb11f26c11bfdf7ae826b6fb0d4754e47a5", 0x67}, {&(0x7f0000d56000-0x12)="6e3ab675331248f9b6a39660de73e72d6662", 0x12}, {&(0x7f0000da2000)="72d60ddadf7c357156a5d68cd008191abda5e462569246c08e1147860d37d8bc4e3ce6f7bf1be91e79d4dc55419a296312c2b6630a707756f9143331db76116ea9f6e01b0cd496a10a819c67ab5060b1da5b249b3569bc1ae8c2fa84022b56057277c475ed1aaf187be18d381c30acc37c5ce6e5bbedd01d0e97e711ad9573b2609f3b61", 0x84}, {&(0x7f0000813000)="37a27430d3e5a22394a11d966613e8d5a8576e9cbb6b1ce8c07fead849c327c81ad35bbbdf791fe84d1f1971fbd769ba", 0x30}, {&(0x7f00001ac000-0x69)="0c1f10e328dcb29501916c0c030df400cf2bb6d2052c60bfbe55ae45f5b2ead411ab7d851a488a935ee502fc90d0e13d35fba434c15c30bce1b045fe3e79d25c7f78df75b62e90a3b61f854afbf5ba4924db61df79669ef2e3b80e65d0d458ce2489e794830e29d67a", 0x69}], 0x5, &(0x7f0000b2d000)=[@init={0x18, 0x84, 0x0, {0x9, 0x8, 0x400, 0x7}}, @init={0x18, 0x84, 0x0, {0x9, 0x100, 0x5, 0x7fff}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffff8001, 0x8000, 0x1, 0x1, r17}}, @init={0x18, 0x84, 0x0, {0xf1, 0x0, 0x7fffffff, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x0, 0x8, 0x0, 0x1a2, 0x8, 0x1, 0x3d, r18}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x8200, 0x81, 0x1, r19}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x85b, 0x20b, 0x10000, 0x7, 0x7ff, 0x36d, 0xb5, r20}}, @sndrcv={0x30, 0x84, 0x1, {0x68a9, 0xc2, 0x2, 0xa3, 0x8b29, 0x4, 0x10000, 0x8001, r21}}], 0x180, 0x48000}, {&(0x7f0000162000-0x1c)=@in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, 0x1c, &(0x7f0000626000-0x50)=[{&(0x7f0000884000)="5d3ee5ddfd9f0bc206ac83d2d7a9699449ecd94d6ca078a0c8b9b61744792045ed0ff825ea9e76dd5bcca253bc0fd6480ec411ba27b52cbe3c2a8bcc22f5a36dbe9be72b1335b6cb605dcf24ba7512ede9c74d1dcc79a102a9002ad60b96f70cecb8736bd821abf5af5cfd2ee0c6e6060dedb224e24653eef9e97078708b68f4116cfa3d2239554f45d7880dd0256db3d16366fbb27f8ee7dc8c8daef997dbf944663ecf6ef572", 0xa7}, {&(0x7f0000781000-0x39)="1bfab61f8a73c64d1190a6fb6816ecfef26d0c0dd32f88cf696bed9edc7a12011e0df5e880bfda3d88bec4abae7ef1510aaf10192268dff76c", 0x39}, {&(0x7f0000830000-0xf0)="27c246ce9f7c74bbc709bdeee8f2d4d30e792828124d68b45d0d9c9b4416b8c6c9045e5f86e53babd10c35bdb6c829e5e961963ae449feb0d5003c21aef85900381464e727a40234aca1b0f2c4bed1fbb96d76642080c03603d441518b5de23036ba4650b6fb96250f71604e489f19b897ff16a2cd1a72b790af87856ce8a3360c103fd671905f4373a65405e370d7e8d662b4a5d73225f1d3af83ed1666dd36bdc46ead476f20976f7303c0695b42c9e34b62535487cf47917d9bb7943949dedf0fa4ed2a61902e7c5287f239153363101c1413a301839e3a9ad32ad0ac8bd932713494a3f664d43b0a702531c80448", 0xf0}, {&(0x7f0000691000)="81cc250a12699458ac328aee8a211ad879f85fb3568379357f", 0x19}, {&(0x7f0000bed000-0x17)="f840ef246cf49d8713f038b8da4ab2a3897693e98ac79d", 0x17}], 0x5, &(0x7f000045c000-0x150)=[@init={0x18, 0x84, 0x0, {0x5, 0x8001, 0xfffffffffffffff7, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffb, 0x201, 0x2, 0x9, r22}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffb, 0x3, 0x8205, 0x8, 0x7f, 0x3f, 0x8, 0x3, r23}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x100000001, 0xbb1df3672c8d9773, 0x3, 0x1, 0xffff, 0x4d94, 0x6, r24}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x7ff, 0x5, 0x6, 0x4, 0x1, 0x5, 0x0, r25}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x200, 0x9e, 0x0, r26}}, @sndrcv={0x30, 0x84, 0x1, {0x180, 0x7, 0x1, 0x100000001, 0x1, 0xfffffffffffffff8, 0x2, 0xfffffffffffffffe, r27}}], 0x150, 0x200480d0}, {&(0x7f0000c6b000-0x1c)=@in6={0xa, 0x0, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c, &(0x7f0000d44000)=[{&(0x7f0000074000)="ed797ee9c3f97cd94d46818758036e042801efd9c8b86b2197c6a76015fb35c91aaed2355d7cb3a03d9fc611f91b5c2d328e00c569d00ff5e6f5af939bed465f854ccd9cd5bbae3b0d250941d708276b457b030fa8e0dcfab7db8d3a6cc31ce5043104299e815f599156eb5c426f8d5226c04bf9f700694fbf466d38d2db873836532ce6d1f09f962520c9cad02d4858d7bce0948e140203ae79b7fa3ece6f2c33cb3b6dca37d26385cebe06aba3be07b1a2e872301bcf89471b01f25c2bcf002de9e967a814939efb3e4cb78b247058c82719e11fbdb4ae1497975597c651fcba", 0xe1}, {&(0x7f0000805000)="8db112b7762a", 0x6}, {&(0x7f0000ec1000)="92260f04d045e7e6606ff696c5c2deb026bf46f561af0ff8cabf545bbf8e049001a424cefcf6317692269a0f344598451aab488c2f94d704ee1152053eca568f4515578ebbccf0bb128cda1c18b9bdc296aeea3a7080ead8bbf1b731986ae8f698ae1173d7", 0x65}, {&(0x7f0000d9f000)="8ac1c4ca4b24627f4dcd8208820aa77d84b0cc8287ee55421d8aea372ed911d36a01db69d2740c1b771ac184cfd0d68fd48cf94aa1a1c10cd4816afc41012c5dffc76bc63882b4f38cdbe5d479bcacdc0af0f30a9ce7218bbace08b0a881bc071b2a6972d22020ab5eba65029cfe203a85f61b2ca4a173d9edef46f9c5435a19db78cf0bf480826b7b4099f59b7c830ec874831d5ed7d4d9580fd12f609ab268f682806d1ac63f9f7435811d39d1512a3056e99de386d6ff8f2563bad9d6aeffe63360a17f353cce3c40185573", 0xcd}], 0x4, &(0x7f0000c22000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0xa, 0x0, 0x7fffffff, r28}}, @sndinfo={0x20, 0x84, 0x2, {0x8dcd93b, 0x200, 0x1, 0x2, r29}}, @init={0x18, 0x84, 0x0, {0x4, 0x4, 0x7, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff00000000, 0x0, 0x400, 0x0, r30}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x0, 0x80000001, 0x5, r31}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x7, 0x5, 0x6ab65b5b, 0x0, 0x3, 0xde7b, 0x2, r32}}], 0x120, 0x4000000}], 0x8, 0x800) socket$inet(0x2, 0x3, 0x7f) 2018/01/04 09:09:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000067c000)='./file0\x00', 0x123100, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00009b9000)={r0, &(0x7f0000423000-0xf8)="bf203a3edafd395d794aca2c9eef1297d98bf1b4089012609dc37f545173c46d29794441f0f1284f82f810132ff22cfe087802f771856edc6395dabe18c1f5f5306a62b90af74fcdf772d282e79f5b2521a5fee78f0a2b10adc290ecede28070704fef0fe3de765e80df0c416e1e04a5af7dbb954932eba7ee4d31995d20a6e23e09a58137cdbe097d4e03f1897952d8255cbb2619fa5e473454879e5290579145df8a485da8d4f84bcaf223d178360584bbcd63900d6832ff03c0520bc79dfc5f9b9eaf7a099c0e003dbf003a015678a456f51d572601884df8fbcfd09aa72ef20fdc83fd2dbb2a9f896b4440bc43e18f6ed84ff3a91294", &(0x7f000020d000-0x12)=""/18}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x100000000005, 0x93b, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002a6000)={0x0, 0x0, 0x0}, &(0x7f0000d87000)=0xc) getpgid(r2) r3 = syz_open_dev$mouse(&(0x7f00003b7000-0x12)='/dev/input/mouse#\x00', 0x81, 0x20000) getdents64(r3, &(0x7f0000325000+0xa5)=""/237, 0xed) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000ab8000-0x6)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000097e000)={r1, &(0x7f00000cc000)="", &(0x7f00005c5000-0x24)=""/36}, 0x18) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000c6a000)={0x2, 0x91b, 0x8000, 0x2, 0x1ff, 0x1, 0x8f7, 0xa818, 0x3, 0x20, 0x7, 0x80000001}) getsockname$netrom(r3, &(0x7f00006bd000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00003cc000-0x4)=0x10) 2018/01/04 09:09:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x17, &(0x7f0000b61000)="", 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000001000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000000)=0x0) 2018/01/04 09:09:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000293000-0x8)={0x10000000000002, ""}, 0x8, 0x0) msgsnd(0x0, &(0x7f00003ed000-0x8)={0x1, ""}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000f2c000-0x8)={0x0, ""/0}, 0x8, 0x3, 0x0) msgget$private(0x0, 0x407) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000b26000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f35000)=0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000dbf000-0x4)=0x0) r1 = msgget$private(0x0, 0x280) msgctl$IPC_RMID(r1, 0x0) [ 32.407364] audit: type=1400 audit(1515056956.913:13): avc: denied { map_create } for pid=3758 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 32.429977] audit: type=1400 audit(1515056956.914:14): avc: denied { map_read map_write } for pid=3758 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 32.456452] audit: type=1400 audit(1515056956.962:15): avc: denied { ipc_owner } for pid=3764 comm="syz-executor6" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/04 09:09:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000091e000-0xb)='/dev/loop#\x00', 0x0, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") madvise(&(0x7f00001eb000/0x1000)=nil, 0x1000, 0x10200000008) 2018/01/04 09:09:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000de8000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000ff9000)={&(0x7f0000864000)=[0x0], 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000b59000-0x53)=""/36, 0x24) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") renameat2(r1, &(0x7f0000b9f000)='./file0\x00', r1, &(0x7f00002eb000)='./file0\x00', 0x3) getdents64(r1, &(0x7f0000429000-0x1000)=""/1792, 0x700) getdents(r1, &(0x7f00005d8000-0x7c)=""/124, 0x7c) getdents(r1, &(0x7f0000d06000)=""/75, 0x4b) 2018/01/04 09:09:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000430000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) preadv(r1, &(0x7f000091a000-0x60)=[{&(0x7f000092e000-0x6)=""/149, 0x95}, {&(0x7f0000bb6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d45000)=""/254, 0xfe}, {&(0x7f000073e000-0xc8)=""/200, 0xc8}, {&(0x7f00007a6000-0xc)=""/12, 0xc}, {&(0x7f0000a01000)=""/48, 0x30}], 0x6, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005e8000)={0x0, 0x0}) syz_open_dev$sndmidi(&(0x7f0000be8000-0x12)='/dev/snd/midiC#D#\x00', 0x42, 0x2) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r1, r2, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/04 09:09:17 executing program 4: mmap(&(0x7f0000000000/0x9c8000)=nil, 0x9c8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000376000-0x9)='net/igmp\x00') mmap(&(0x7f00009c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00009c8000)=0x5, 0x4) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r1, 0x8) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00003e7000-0x38)={&(0x7f0000796000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009ca000-0x10)={&(0x7f0000226000-0x50)=@newae={0x50, 0x1e, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0}, [@replay_val={0x10, 0xa, {0x0, 0x0, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 09:09:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='net/rt_cache\x00') preadv(r0, &(0x7f0000af6000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000012000)=0x0) getresuid(&(0x7f000082b000)=0x0, &(0x7f000022f000-0x4)=0x0, &(0x7f0000941000)=0x0) 2018/01/04 09:09:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002ca000-0x10)='/dev/sequencer2\x00', 0x8800, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e71000)=0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000014d000-0x4)=0x56, 0x4) seccomp(0x1, 0x0, &(0x7f00000a9000)={0x6, &(0x7f0000fa8000)=[{0xffffffff, 0x8, 0x80000000, 0x3}, {0x1, 0x6, 0xfffffffffffffff8, 0x1}, {0x5, 0xffffffffdd8a0e91, 0x4, 0x3}, {0x4, 0x4, 0x1, 0x1}, {0x7ff, 0x100, 0x100, 0x8}, {0x0, 0x7, 0xfff, 0x6}]}) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000d1b000-0x1)=0x0) shutdown(r0, 0x1) 2018/01/04 09:09:17 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f000047c000/0x2000)=nil, 0x7000) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000fbe000)='/dev/dsp#\x00', 0x4, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000fbf000-0x10)={&(0x7f0000b2b000/0x1000)=nil, 0x1000}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fc0000-0x8)='./file0\x00', 0x1, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000a8f000-0xb)='/dev/mixer\x00', 0x103000, 0x0) 2018/01/04 09:09:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c97000-0x28)={0x1, 0x0, [{0xc0000100, 0x0, 0x0}]}) r3 = creat(&(0x7f00003b3000-0x8)='./file0\x00', 0x36) getsockopt$ax25_int(r3, 0x101, 0xf, &(0x7f0000a0a000)=0x0, &(0x7f0000a3d000)=0x4) [ 33.334462] audit: type=1400 audit(1515056957.841:16): avc: denied { dac_override } for pid=3788 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/04 09:09:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000cf000-0xe)='net/mcfilter6\x00') pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x2000800000) r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000809000-0x110)={{0x56dd, 0x6, 0x5, 0x8001, "af7ae543de54b5dbcfff64e597eb243b818c381dee45f1de81219f89b2e67024a07ef190c9567f269bd9eb08", 0x3f1}, 0x0, 0x0, 0x3, r1, 0x4, 0x2, "497db79329b283a3bfe562bdd55d8dc3b6d2b434f45cc9c5dd0ab405c9d8f2fe7e685fb6d0f12956005b1fa558aeb88512bd9b607b21c1af96361da8c6012c2f", &(0x7f0000828000-0x2)='^\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8, 0xba3, 0x6, 0xf0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00008da000-0x10)={0x1, &(0x7f0000366000-0x4)=[{0x0, 0x0}]}) 2018/01/04 09:09:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000583000-0x10)={0xd004, 0x8000, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40600) clone(0x18c2500, &(0x7f000052d000-0x97)="", &(0x7f0000851000-0x4)=0x0, &(0x7f0000e9b000)=0x0, &(0x7f0000ce4000)="") 2018/01/04 09:09:17 executing program 4: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fe8000)='/dev/vga_arbiter\x00', 0x40082, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000007b000-0x20)={{&(0x7f0000e73000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000e38000)=0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) fstatfs(r2, &(0x7f0000fe8000-0xc5)=""/197) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000413000-0xc)='/dev/amidi#\x00', 0x7d8f4670, 0x0) fcntl$setpipe(r3, 0x407, 0x81) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r4, 0x0) r5 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 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={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r4, 0x0) syz_open_dev$adsp(&(0x7f0000713000-0xb)='/dev/adsp#\x00', 0x0, 0x2000) readv(r5, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) 2018/01/04 09:09:17 executing program 5: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f9c000-0xe)='/selinux/user\x00', 0x2, 0x0) listen$netrom(r1, 0x6) bind$alg(r0, &(0x7f0000de9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x208c, 'ctr(cast5)\x00'}, 0x58) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000f16000)={0x10000, 0x0, &(0x7f0000b03000/0x4000)=nil}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f94000-0x38)={0x0, 0x0, &(0x7f00007f3000)=[{&(0x7f0000f99000-0x39)="5a7e0c0000afd793", 0x8}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000f9d000-0x10)={0x1, &(0x7f000059d000)=[{0xbb, 0x9, 0x4, 0x0}]}) recvmsg(r2, &(0x7f0000f84000-0x38)={&(0x7f0000753000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f8e000-0x20)=[{&(0x7f00001c7000-0x62)=""/122, 0x7a}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 33.390907] audit: type=1400 audit(1515056957.877:17): avc: denied { net_admin } for pid=3788 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/04 09:09:17 executing program 7: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000018, 0x0, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00003df000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004dd000-0x4)=0x8) [ 33.478206] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2018/01/04 09:09:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000030000)='./file0\x00', 0x80000, 0x109) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000bcf000)={{0x7fff, 0x7, 0x7ff, 0x9, "5658186de56ce1ef0d9810e7cfebd8149826a07668a13f732d903c4ade4f87c37aeb3f13757bb3c4f0ebf198", 0x9}, 0x26, [0x100000001, 0xfffffffffffffc00, 0x33, 0x5, 0x6, 0x100000000, 0xff, 0x9, 0x1, 0x1000, 0xfffffffffffffffd, 0x7f, 0x6000000, 0x8000, 0xff, 0x4, 0x8, 0x0, 0x6, 0x0, 0x8, 0x8, 0x0, 0x1, 0x8, 0x0, 0x3, 0x7, 0x60, 0xff, 0x1000, 0x5, 0x7, 0x5, 0xe9, 0x9, 0x29, 0xfff, 0x8, 0xffff, 0x4, 0xffffffffffffff92, 0x3ff, 0x3ff, 0xfffffffffffffffa, 0x2, 0x8001, 0x7ff, 0x9, 0x10001, 0x8, 0x3, 0x10000, 0x80, 0x6, 0x5, 0x7, 0x7, 0x9, 0x0, 0x7, 0x0, 0xfffffffffffffa6e, 0xba1, 0x6, 0x6, 0xffffffffffff7fff, 0x0, 0x1f, 0x5, 0x100, 0x3, 0x1, 0x5, 0x9, 0xfffffffffffffffb, 0x3, 0x6, 0x8001, 0x9, 0x2, 0x4000000040000000, 0x8, 0x5, 0x7d, 0x0, 0x100000000, 0x5, 0x6, 0x6, 0xffffffffffffdb3b, 0x100000000, 0x2, 0x3ff, 0x3, 0x81, 0x8, 0x1, 0x9, 0x1f, 0x401, 0x7f, 0x8, 0x401, 0x8, 0x7f, 0x6, 0x80, 0x5, 0x1, 0x6ded, 0xffffffffffffff71, 0x6, 0xdae, 0x5, 0xfffffffffffffffc, 0x5, 0x4, 0x30cd, 0x0, 0x9, 0x7fff, 0x9, 0x8, 0x200, 0x2, 0x3f, 0xa26], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000-0x4)=0x0, 0x8000000000000086, 0x0, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/01/04 09:09:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000be8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00009c4000-0x4)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a85000)='/dev/sequencer2\x00', 0x30140, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000085a000)=[@in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x2, 0xfffffffffffffff7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x100000001}], 0x48) 2018/01/04 09:09:18 executing program 5: mmap(&(0x7f0000001000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002bb000-0x28)={@common='lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x0, 0x8, 0x3f, 0x2, 0x7, 0x7f11, 0xb1c, 0x7fff, 0x991e, 0x2, 0x1, 0x35e, 0x365c, 0x800, 0xfffffffffffffffc, 0x1, [0x7fff, 0x8]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:09:18 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bdf000-0xb)='/dev/hwrng\x00', 0xc00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x8, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfc, &(0x7f0000259000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "000006", 0xc6, 0x67, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x9f, 0x0, 0x9, 0xd8f, 0x0, 0x1, 0x3}, @dstopts={0x3f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0xa6b}, @ra={0x5, 0x2, 0x3}, @pad1={0x0, 0x1, 0x0}]}, @hopopts={0x3f, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x4}, @jumbo={0xc2, 0x4, 0x1000}, @padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0x2}, @generic={0x79, 0x6e, "d1b226e7d22f96ea4a1a0b4df2133da983eb32eb3c2cf3c700d6407b16aab2a9fe4d441bc0a32988b6016bcabd033857de4d395fcbfb75d51d6cf5d1782b155ea9ef08a1d83955ac068cae99149b07eeac8a5c0b553bd23c4173dddcd07aefd9efb9d40db41fcea95ebbf26f4547"}]}, @fragment={0xbb, 0x0, 0x4, 0xfffffffffffff001, 0x0, 0x20, 0x2}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "26ffef", 0x0, "e86b45"}, "01"}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x4]}) 2018/01/04 09:09:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @msi={0x0, 0x7fff, 0x0}}]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000b4000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00002f6000-0x10)={0x0, 0xcc, &(0x7f000008f000-0xcc)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, 0x101}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x7ff}, @in6={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8001}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000bd6000)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000568000)=@assoc_value={r1, 0x70}, 0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a0b000-0x11)='/dev/qat_adf_ctl\x00', 0xa200, 0x0) geteuid() r2 = syz_open_dev$sndmidi(&(0x7f00006c7000)='/dev/snd/midiC#D#\x00', 0x3, 0x402100) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f000076b000-0xc)={0x1, 0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000c20000)=0x7, 0x4) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000000)=""/0) r3 = accept4(0xffffffffffffffff, &(0x7f0000b04000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000894000)=0x60, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00005d1000)=@assoc_value={0x0, 0x2}, &(0x7f0000065000)=0x8) rmdir(&(0x7f0000aed000-0x8)='./file0\x00') accept$packet(r2, &(0x7f0000684000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ae4000)=0x14) sendto$packet(r2, &(0x7f0000436000-0x5f)="36b42287152a0ab05a7a3ddbc903766671d33038fa3e9ea451b42af5e7dd3d7311147058581eead9cc631d59cedd42d918f229cbfc64f7ae17c6b6810b6b8ec9d263e6c6fa3c8eb51fd445ca0b57a62c9610af8af6c54f0a664a1f9ad3ac86", 0x5f, 0x20008014, &(0x7f00006a5000)={0x11, 0xf8, r5, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r6 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000b5000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r6, 0x0, 0x30, &(0x7f00000e2000-0x340)={0x71d, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r6, 0xc4c85512, &(0x7f000031e000-0x4c8)={{0x8, 0x5, 0x6d00, 0x5, "e7c4b032f2bed063df10f0f849cab5c9984480576a12712716fcc92f43f3421ebf94115656adc61ccec2eb9b", 0x4}, 0x40, [0xffffffffffffff5c, 0x2, 0x2, 0x5, 0x7, 0x1f, 0x4, 0x1, 0x10001, 0x100, 0x1ff, 0x53, 0x4, 0xffffffffffffff7f, 0x2af, 0x7, 0x4, 0x1, 0x5, 0x5, 0x1, 0x1, 0xfffffffffffff8e4, 0x3, 0x2, 0x1ff, 0x81, 0x1000, 0xffff, 0x6, 0x0, 0x1, 0x3, 0x100000001, 0x8e, 0x5, 0x9, 0x80, 0x3, 0x39740000000, 0x1, 0x6, 0x1, 0x7, 0x8, 0x200, 0x37ebc8e, 0x5, 0x3, 0x80000000, 0xfffffffffffffffa, 0x5, 0x20, 0x7, 0x7ff, 0x5, 0x3, 0x7, 0x4, 0x3, 0x7e, 0xe98, 0x9, 0x8, 0x100000000, 0x4, 0xfffffffffffffffb, 0x49, 0x9d4, 0x6, 0x1ff, 0x0, 0xdca3, 0x3, 0x63596caa, 0x4, 0x8, 0x5, 0xe755, 0x6, 0x3ff, 0x6, 0x80000001, 0x8, 0xfffffffffffffff7, 0x3, 0xb31, 0xf1, 0x8000, 0x9, 0x0, 0xf81, 0x90c, 0x0, 0x1, 0x1, 0x7, 0x1000, 0x858d, 0x7fff, 0x2ff0, 0x200, 0x8, 0xffffffffffffe151, 0x4690, 0xfffffffffffffff9, 0x200, 0x1, 0x3, 0x9, 0x3, 0x1, 0x4, 0x1ff, 0x4, 0xffffffffffffff86, 0xffffffff, 0x6, 0x101, 0x2, 0x7fffffff, 0x0, 0x4, 0x600000000, 0x4, 0x1f, 0x3ff, 0x2d38000000000000], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000693000-0x18)={r4, 0x2, 0x8, [0x1, 0x3ff, 0x2, 0x1, 0x2, 0x49041314, 0x400, 0x9]}, 0x18) 2018/01/04 09:09:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) writev(r0, &(0x7f0000c2e000)=[{&(0x7f0000bc6000)="e32862088284cd34ebc70ca3439fced5ff83efed8880df5839ef7394dd89398f2a494a713c851ec3eb0e8bc16b8b16c0135a235fc2c6870fa97cd9c9c215829b3c664d7dabedca8aefb0a3139ee829dc76a05c792f90eba578322c5e1b4eb804029c02b85f7b0d6482e6320bbbe536e8b87714db2bdaad31594059a9bef011a3373a0b7a1aaf4e82bede0a3d0f8289228a7f009a3aa5a515580b6c90ea548475de9db9b8f7ebc25a98503bbbc9bc6551361a079f82", 0xb5}, {&(0x7f0000aa8000-0xc)="5aa02592a5776a669bf7a50f", 0xc}], 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00004c9000-0xa)='/dev/cuse\x00', 0x2, 0x0) pread64(r1, &(0x7f000044a000)=""/56, 0x38, 0x0) preadv(r1, &(0x7f00000d7000-0x10)=[{&(0x7f0000829000-0x62)=""/98, 0x62}], 0x1, 0x0) write$fuse(r1, &(0x7f00009b1000-0x50)={0x50, 0x0, 0x1, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) 2018/01/04 09:09:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000c000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 09:09:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) clock_gettime(0x3, &(0x7f0000045000-0x10)={0x0, 0x0}) futex(&(0x7f00003ca000-0x4)=0x9, 0x0, 0x4000000000, &(0x7f000043a000-0x10)={r2, r3+10000000}, &(0x7f000089d000-0x4)=0xfffffffffffffffe, 0x9) r4 = syz_open_dev$audion(&(0x7f0000b5b000)='/dev/audio#\x00', 0x7, 0x10000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000bc2000)={0xffffffffffffffff, 0x3, 0x5, 0x0, 0x0}) connect(r0, &(0x7f00007a9000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x200) [ 33.622694] audit: type=1400 audit(1515056958.129:18): avc: denied { sys_ptrace } for pid=3843 comm="ps" capability=19 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 2018/01/04 09:09:18 executing program 6: r0 = socket(0x10, 0x2, 0x0) r1 = inotify_init1(0x0) close(r0) dup2(r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000-0x4)=0xfffffffffffffffb, 0x4) 2018/01/04 09:09:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000300000-0x9)='/dev/vcs\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000065f000-0x18)={r1, &(0x7f0000195000)="583c0f858c561e282b31df9ba3394b7233bee1da28dc9cc3e4322055a2b36c543bec95a943b5a6ce51594fdea473021d7ad5c3bc45161380450b8a982d1dcefdfad9166466b7cc4aeee7a4f1f2bd9314c3813a993ffda8e9c5cf41601bf15f625fec1afbb9b3b2381173c1760c63a9763359933a950912797564723ed672e1d8b2faea4e64fbda549a4a8f11d5cdd1231f2b3dc03716da0994837a142e7fedac671fb32ee24a0934de1262b16d8a9615161d29ac57b7fd476829d4642797", &(0x7f0000d59000-0xb0)=""/176}, 0x9) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x101) 2018/01/04 09:09:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d1d000)={0x0, 0x0}) munmap(&(0x7f0000379000/0x3000)=nil, 0x3000) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000a59000)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl(r1, 0x2285, &(0x7f0000c96000-0x2)="") 2018/01/04 09:09:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffff9c, 0xffffffffffffffff) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000006a000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000dda000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000a71000)='numa_maps\x00') exit(0x0) sendfile(r2, r2, &(0x7f0000032000)=0x1, 0x7ff) 2018/01/04 09:09:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) lseek(r0, 0x23, 0x0) sendfile(r0, r0, &(0x7f00005c6000)=0x0, 0x7ff) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') readlink(&(0x7f0000664000-0xe)='./file0/file0\x00', &(0x7f0000364000-0x3f)=""/63, 0x3f) 2018/01/04 09:09:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() ioprio_get$pid(0x1, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) io_submit(0x0, 0x0, &(0x7f000063e000-0x10)=[]) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000485000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/01/04 09:09:19 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000023000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005000-0xc)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000022000-0x55)="eed07bb7e929f51cd30a6f59bee72b8f113ad08e213d026b58cf43464d0684e0650ae817384d7cc23bddc231205e09a0c55179d2f7df5ac9bdac9637abed24c2a39cf3bd35e5da41a3788588c3a00406d6554aa731", 0x55) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000003000-0x1)={0x0, []}) 2018/01/04 09:09:19 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000004000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000003000)=0x9) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000002000)={r0, 0x9}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_ivalue=0x6e3000}) 2018/01/04 09:09:19 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x8000000000000003, 0x0}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000002000)={0x8, 0x0, ""}, &(0x7f0000014000-0x4)=0x0, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x0, 0x3, 0x20a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r1, 0x3, 0x10, &(0x7f0000003000)=0xfff) open$dir(&(0x7f0000001000-0xe)='./file0/file0\x00', 0x400000, 0xa) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000105000)=0x7) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000055d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 09:09:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x5450) r1 = syz_open_dev$usbmon(&(0x7f000051b000)='/dev/usbmon#\x00', 0x0, 0x100) pwritev(r0, &(0x7f0000f02000)=[], 0x0, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000636000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000cd1000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$notify(r1, 0x402, 0x20) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00006b4000)={&(0x7f0000b76000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) 2018/01/04 09:09:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000038c000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0xff, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 09:09:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f00000ff000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f0000e54000)='./file0\x00', &(0x7f000083d000-0xc)='./file0/bus\x00', &(0x7f0000a6c000-0x8)='mqueue\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000c72000-0x67)=""/103) 2018/01/04 09:09:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x200000002, 0x0) connect$inet(r0, &(0x7f0000204000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f0000c99000)={0x0, 0x0, &(0x7f00009ef000)=[], 0x0, &(0x7f00005d5000-0xf0)=[], 0x0, 0x0}, 0x0) 2018/01/04 09:09:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f1b000-0x4)=0x1000, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b2c000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r1, 0x0, 0x0) 2018/01/04 09:09:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000001000)=0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000014000-0x8)='./file0\x00', 0x4100, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000012000)=0x8c2e) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0xd, &(0x7f0000002000-0x4)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r3, r2, 0x0) lremovexattr(&(0x7f000029d000-0x8)='./file0\x00', &(0x7f0000106000)=@known='security.selinux\x00') 2018/01/04 09:09:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a8b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000688000-0x7f)="ddda72a520923dba9c8853828f399d0e612418b114220127e728a626e7bfa8d33abfc5f55c9d16c20f3dd88d9a44a5faa1b9b546beadc1824b5352ec43ce7be4f0cb77d20b9a58cecdb8adc4fb300f01e4435132460ed0de48a993c006e3d0ab61f8c59fa5578a9f9c62e3ebb6b154ca7cdaeac889471abede12d6e273c6d8", 0x7f) r1 = syz_open_dev$loop(&(0x7f00000e9000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00004ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "57f71d6abe13caf96e7a1a1a3aef0a3c1f3c3ff1be82491b212ac10676160bffe31bf1e06e197eee0daa7154391e991b1ca1da3d1cc6e7d2a138dc786e4b1209", "725ab0740d1c5126617435bdaa2264b47ed3a3193ca27c8a5ce8f77a57adc314", [0x0, 0x0], 0x0}) 2018/01/04 09:09:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x7ffff, &(0x7f0000005000-0x38)=[&(0x7f0000002000/0x2000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x4000)=nil], &(0x7f0000004000)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000530000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) tee(r0, r0, 0xfffffffffffffff6, 0x8) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f000042d000)={&(0x7f0000f7c000/0x4000)=nil, 0x7ff, 0x2, 0x2, &(0x7f0000583000/0x4000)=nil, 0x5}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a53000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00009d6000-0x68)={0x7b, 0x0, [0x2894c259, 0x5, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:09:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$dspn(&(0x7f0000920000)='/dev/dsp#\x00', 0x8c0, 0x2000) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000321000-0x340)={0x592e, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000ea0000-0x4)=0x0) 2018/01/04 09:09:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f00007a1000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000fb4000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, 0x1c) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000019c000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000c53000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000026a000-0x4)=0xc) getsockname$inet6(r1, &(0x7f0000db4000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000454000-0x4)=0x1c) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00009ca000-0xc)={0x0, @multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000782000)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00005eb000-0x50)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe0000000, 0xff, 0x3, 0x400, 0x0, 0x20100, r3}) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_open_dev$sndseq(&(0x7f0000859000)='/dev/snd/seq\x00', 0x0, 0x40) 2018/01/04 09:09:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000047f000)=0x1, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000067f000)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b6000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a2d000)="", 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000963000)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d75000)={0x0, 0x853b, 0x10001, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000fb2000-0x4)=0x297, 0x4) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000798000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) recvfrom$ipx(r1, &(0x7f0000e06000-0xba)=""/186, 0xba, 0x60, &(0x7f0000530000-0x10)={0x4, 0xfff, 0x100, "6d9dad2fef87", 0x3, 0x0}, 0x10) 2018/01/04 09:09:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000a7b000)="9008ba8b72f0cb068b7298531a4363e4", 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000579000)='net/dev_mcast\x00') sendfile(0xffffffffffffffff, r1, &(0x7f0000a6f000+0x2d2)=0xffffffffffffffff, 0xffffffffd8b94114) 2018/01/04 09:09:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000024000)={@random="919af4ff0fc6", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) inotify_init() r0 = syz_open_dev$vcsn(&(0x7f0000ad1000-0xa)='/dev/vcs#\x00', 0x8, 0x2001) epoll_wait(r0, &(0x7f00009d9000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x0) 2018/01/04 09:09:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x80a) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000659000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x6, 0x200, @sync=&(0x7f000039c000-0xc)={0x0, 0x3, 0x0}}}) 2018/01/04 09:09:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x8001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @lsrr={0x83, 0x1f, 0x0, [@multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @empty=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000c18000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ed000)=0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d4e000-0x4)=0x0, &(0x7f0000a6b000-0x4)=0x4) 2018/01/04 09:09:19 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000ab5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000909000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)={&(0x7f0000001000-0x8)={0x0}, 0x8}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000000a000-0x12)='/dev/input/mouse#\x00', 0x3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000007000)=[@in6={0xa, 0x1, 0xfffffffffffeffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7ff}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2018/01/04 09:09:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000293000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002e7000-0x4)=0x8) write(r0, &(0x7f0000270000-0x215)="130000001000ffdde200f49ff60f050000230a009d0000005b0aafa73022e5f9ec3e4fe8697ae1a3fffffff90001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5fa95e77e150da8ed7d56ca466a47bf17da5cd04b27dd26746ea50518c2c681bbce9093d468612f0267214ff9b20db0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) getsockname$ipx(r0, &(0x7f0000609000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003c1000)=0x10) 2018/01/04 09:09:19 executing program 7: mmap(&(0x7f0000000000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x874f40a5c08c4c49, 0x3ffffffffe, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(r0, &(0x7f00002c2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ce6000)=0x14) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000009000)=0x1, 0x4) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ce5000)=@int=0x0, &(0x7f0000ce6000-0x4)=0x4) fallocate(r0, 0x1, 0x47d, 0x6) sendmsg$netlink(r0, &(0x7f00003e8000)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f0000ce4000)=[{0x24, 0x25, 0x3, 0x0, 0x0, "d45929db0300000000000000fffffffffff36d49"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) 2018/01/04 09:09:19 executing program 5: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000047000-0x8)='keyring\x00', 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000002a000-0xd)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000020000-0xdc)=[{{&(0x7f0000027000)=@generic={0x0, ""/126}, 0x80, &(0x7f000000e000)=[{&(0x7f000004b000-0x1000)=""/4096, 0x1000}, {&(0x7f000001a000-0x1000)=""/4096, 0x1000}, {&(0x7f000004b000-0xd)=""/13, 0xd}], 0x3, &(0x7f0000001000-0x79)=""/121, 0x79, 0x100000000}, 0x3}, {{&(0x7f0000028000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000004b000-0x90)=[{&(0x7f0000025000-0x6)=""/6, 0x6}, {&(0x7f000004b000-0xa2)=""/162, 0xa2}, {&(0x7f0000037000-0xf6)=""/246, 0xf6}, {&(0x7f000004a000)=""/144, 0x90}, {&(0x7f000004b000-0x60)=""/96, 0x60}, {&(0x7f000000b000)=""/191, 0xbf}, {&(0x7f000004b000-0xd2)=""/210, 0xd2}, {&(0x7f000004b000-0xf7)=""/247, 0xf7}, {&(0x7f000004a000)=""/164, 0xa4}], 0x9, 0x0, 0x0, 0x7f}, 0x9}, {{&(0x7f000004a000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000004a000+0xfd4)=[{&(0x7f0000033000-0x35)=""/53, 0x35}], 0x1, &(0x7f000004a000)=""/159, 0x9f, 0x7}, 0x9}, {{&(0x7f000004a000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000004a000)=[{&(0x7f0000027000)=""/129, 0x81}, {&(0x7f000004b000-0x5)=""/5, 0x5}, {&(0x7f000004b000-0x3e)=""/62, 0x3e}], 0x3, &(0x7f000004b000-0x26)=""/38, 0x26, 0x8}, 0x6}], 0x4, 0x40000060, &(0x7f0000013000-0x10)={0x0, 0x989680}) r2 = dup2(r1, r0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f000004a000-0x10)={0x1ff, 0x9, 0xfffffffffffffffa, 0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000047000)={0x0, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:09:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setxattr(&(0x7f0000058000)='./file0\x00', &(0x7f000032b000-0xa)=@random={'os2.\x00', 'em0!\x00'}, &(0x7f00005a4000)='*@+ppp1{\x00', 0x9, 0x0) r0 = getpgrp(0x0) sched_getaffinity(r0, 0x8, &(0x7f0000f34000-0x8)=0x0) 2018/01/04 09:09:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f000078e000)={0x0, 0x3004, 0x5, 0x800, 0xfffffffffffff800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$setname(0xf, &(0x7f0000fe5000)='trusted-/,-$\x00') mmap$binder(&(0x7f00001f9000/0x1000)=nil, 0x1000, 0x2000000, 0x11, r1, 0x0) 2018/01/04 09:09:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ae5000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d0e000-0x4)=0x0) r3 = getuid() r4 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000dfa000+0x59d)={0x0, 0x0, 0x0}, &(0x7f0000a4f000-0x4)=0xc) stat(&(0x7f0000ad7000)='./file0\x00', &(0x7f00000f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d3f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004c6000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00007df000-0xe8)={{{@in=@loopback=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ae000)=0xe8) r10 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000731000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000840000)={0x0, 0x0, 0x0}, &(0x7f000049a000-0x4)=0xc) stat(&(0x7f0000fbd000-0x8)='./file0\x00', &(0x7f00001f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000b21000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007a8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001a3000)=0xc) r16 = getgid() sendmsg$unix(r1, &(0x7f0000176000)={&(0x7f0000395000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000075d000)=[{&(0x7f0000172000)="5d7fe297b5d9a63c783c82849c7d6681c6ce6d3aabac1ded0d1ad3cfc573714df9a254576f9cec23cc6e958cde93fb5431a4c2e48ed36febc4b34cda29c39f2d5e731a980b21f676c8e37a08736745658e7636b37fa635a79a53edbeafa6877fb7572ffa1d3707fd408a044f7326942cd4974d9ee66c4b920e598d086835a44000ab03d16a86acacae96972589afcaba78c22187050252ba1c8606bbddb0ac4eaa11ba700746a30e1d7553fceb781a067dac3b9fb7860f9bb49372cfb870", 0xbe}], 0x1, &(0x7f0000aa0000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xb8, 0x800}, 0x80) r17 = userfaultfd(0x0) ioctl$UFFDIO_API(r17, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r17, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r18 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r18, 0x6, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r17, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r19 = syz_open_dev$sndctrl(&(0x7f0000b67000)='/dev/snd/controlC#\x00', 0x0, 0x82000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r19, 0x80045500, &(0x7f0000a6b000-0x83)=""/131) 2018/01/04 09:09:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f00004b1000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r0, &(0x7f0000504000)="1f0000000104ff080471cf000000000000d100000b00028000001800021d00", 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f000086f000-0xc)={0x0, 0x0}) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000d38000-0x38)={0x2, 0x0, [{0xc0000001, 0x1000, 0x1, 0x7, 0x20, 0x0}, {0x80000000, 0x7ab609b3, 0x0, 0x0, 0x5, 0x0}]}) 2018/01/04 09:09:19 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000055b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000c21000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000003000-0xe)={0x0, 0x0}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) select(0x40, &(0x7f0000001000-0x40)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)={0x77359400, 0x0}) 2018/01/04 09:09:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000aad000)='/dev/sg#\x00', 0x80, 0x240) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000c5f000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @rand_addr=0x159, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="d767f97c9b836688d51b4a14f57af7c1"}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r1, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="", 0x0}, 0x20) 2018/01/04 09:09:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000607000)=0x6d) r0 = creat(&(0x7f00002c1000-0x8)='./file0\x00', 0x110) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a97000-0x28)={r0, 0x0, 0x58, 0x41, &(0x7f0000819000-0x58)="6e663657457ec8952b8acc28da9cd3938809ee783e8d33bd1a234fcb8e299a0643a372aa55ec61d01ccdfad5354d3b70d6bbb85331eabe47100c1f5347471fb8736c24538625eb08f833878f3f79394fff9ed1ac26b51eb2", &(0x7f0000b4c000)=""/65, 0x20, 0x10001}, 0x28) openat$pfkey(0xffffffffffffff9c, &(0x7f0000c7b000)='/proc/self/net/pfkey\x00', 0x401, 0x0) open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) [ 34.912912] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pig=3974 comm=syz-executor4 [ 34.971220] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pig=3974 comm=syz-executor4 [ 34.997383] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/04 09:09:19 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000fc1000)='/dev/snd/midiC#D#\x00', 0x10001, 0x140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000a5b000-0xc)={0x10, 0x0, 0x2, 0x10084000}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) mremap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00002f0000/0x4000)=nil) bind$netlink(r3, &(0x7f0000687000-0xc)={0x10, 0x0, 0x2, 0x0}, 0xc) dup2(r2, r3) 2018/01/04 09:09:19 executing program 6: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ac5000-0x8)={0x0, 0x0}) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f000054c000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000fd7000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, 0x1}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fd8000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000434000)={0x2, &(0x7f0000fd9000)=[{0xfffffffffffffffa, 0x5, 0x5, 0x8735}, {0x7427, 0x4, 0x2a0, 0x97}]}) 2018/01/04 09:09:19 executing program 5: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ef3000-0x4)=0x8000000000000020, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000088f000-0x4)=0xfffffffffffffffb, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f00002df000-0x8)='./file0\x00', 0x440, 0x2d) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000efc000-0x8)='./file0\x00', 0x4000, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000a87000-0x4)={0x22}, 0x4) recvfrom$inet(r0, &(0x7f0000ef5000)=""/67, 0x43, 0x2003, 0x0, 0x0) 2018/01/04 09:09:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000055000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000077e000)=""/1, 0x1) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000c99000+0x33)={0x8, 0x8, 0x8001}) close(r1) 2018/01/04 09:09:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000c52000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x20000c}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x2, 0x0}, {0x0, 0x0}, @note={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000809000)={0x1c3, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:09:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800, 0x10) write(r0, &(0x7f0000f74000-0x26)="260000002400850bfefffffa08008d4003001f00000000000000068904000000000002000035", 0x26) 2018/01/04 09:09:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000032a000)=0x8001, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) 2018/01/04 09:09:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b02000-0x9)='/dev/dsp\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = dup(r0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000e1000)={0x1, 0x0, [{0x1, 0x1000, 0x0, 0x8001, 0x3, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f000080d000/0x18000)=nil, &(0x7f0000342000)=[@textreal={0x8, &(0x7f0000b00000)="d2636bba420066b8cb00000066ef66b8f82700000f23c80f21f866350c0050000f23f8d9ed0f20e06635000400000f22e03e0f00d80f014657650666b8f40000000f23c00f21f86635020004000f23f8baf80c66b8b492b88466efbafc0c66b80000008066ef", 0x66}], 0x1, 0x0, &(0x7f00004ca000-0x20)=[], 0x0) [ 35.029561] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/04 09:09:19 executing program 2: syz_open_dev$sg(&(0x7f0000f8e000)='/dev/sg#\x00', 0x100000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000034e000)={0x1ff, 0x0, 0x0, 0x0, "2c75259946e0dc00f8af8a00000000a400003749d2e76bac5fd45322fb5675bf"}) 2018/01/04 09:09:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00005c1000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000277000)='/selinux/user\x00', 0x2, 0x0) unlinkat(r1, &(0x7f0000a5f000)='./file0\x00', 0x200) r2 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000a24000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f1000)=0x8) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000897000-0x10)={0x38b9, 0x713f, 0x4}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f00008b6000)={0x7, 0x541cfe5c}) statx(r2, &(0x7f00001f8000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f00001f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:09:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000da7000)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000516000-0x10)={0x0, 0x989680}, &(0x7f0000416000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2018/01/04 09:09:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000614000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f00001f5000-0x4)=0x0, &(0x7f00005ac000)=0x4) mbind(&(0x7f00004a4000/0x9000)=nil, 0x9000, 0x1, &(0x7f0000fbf000)=0x0, 0x372, 0x4) acct(0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000acd000-0x4)=0x0) shmat(0x0, &(0x7f0000a24000/0x4000)=nil, 0x7000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x3) getsockname$unix(r0, &(0x7f0000e24000)=@abs={0x0, 0x0, 0x0}, &(0x7f000000f000)=0x8) 2018/01/04 09:09:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x100000000007, &(0x7f0000047000-0x10)={0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000cc6000)='/dev/ppp\x00', 0x680000, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000174000-0xb)='/dev/audio\x00', 0x10400, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000db4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f000089e000)={0x0, 0x5000000, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x1, 0xc, 0x3f, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00001b2000)='/dev/vcsa#\x00', 0x1, 0x20202) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000955000)={0x1443, 0x9, 0x101, 0x5, 0xcef}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00007f3000-0x4)=0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00005ad000)=0x0) 2018/01/04 09:09:19 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000030a000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x6}, &(0x7f000014e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000771000)={r1, 0xd63}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) timer_create(0x0, &(0x7f000019d000-0x60)={0x0, 0x29, 0x5, @thr={&(0x7f00008e3000)="1ecc879c4ab321738b9bdc73e781e4007ecbd02610b9", &(0x7f000039f000-0xed)="38c9cabcbda0e111f9e96b1290b9ebb2875caaeae52f02c4aeaeafbb8e2071be1c24e902ccdb70e7f121d41cbe56da65851ebc251ddec5f4933650fd95ec1cbd54dd8fc84855b090ff4aebe01ac65df6a34974e39d32ca1610ed21bb4f040400a31aeb59fa3550617764b4a10d575b6e6a5a9e245ca8edd24eba798ec59cdd7fac91ae4675f4e886e72483e625286f9383b37b424fdb8a7bef4ab09b974ef20130d27517943641f12d65213c1b3437e8e7fd2aa733b7ae96b324ee2cdfd76e611f0a210c578075416f479b2f5ad802d60e60d8f3db8b1555669cf70b69aac61e9749fe3d2f58ed7e18e01b0290"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000597000)=0x0) timer_settime(r4, 0x1, &(0x7f0000a5a000)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f0000155000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = syz_open_dev$admmidi(&(0x7f0000737000-0xe)='/dev/admmidi#\x00', 0x21b, 0x1) faccessat(r5, &(0x7f0000898000-0x8)='./file0\x00', 0x170, 0x0) ioctl$UFFDIO_WAKE(r5, 0x8010aa02, &(0x7f0000835000-0x10)={&(0x7f00002db000/0x2000)=nil, 0x2000}) rt_tgsigqueueinfo(r2, r3, 0x1f, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) r6 = signalfd4(r5, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x0, 0x0) mkdirat(r5, &(0x7f000049f000-0x8)='./file0\x00', 0x6) read(r6, &(0x7f000064b000)=""/128, 0x80) 2018/01/04 09:09:19 executing program 7: fstat(0xffffffffffffffff, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005d6000)={0x0, 0x0, 0x0}, &(0x7f0000ead000)=0xc) setregid(r0, r1) eventfd(0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000-0xb)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000e8a000)='trusted\x00', &(0x7f0000de3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fc1000-0x1)='\x00', r2) 2018/01/04 09:09:19 executing program 3: r0 = memfd_create(&(0x7f0000001000-0xb)='ppp1,^--[^\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000013000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) recvmmsg(r2, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffc79) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x15) 2018/01/04 09:09:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00005e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) flistxattr(r1, &(0x7f0000ec0000)=""/32, 0x20) dup2(r2, r1) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000b9d000)=""/130) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000aa0000)=0x2000000011f, 0x4) write$tun(r1, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) [ 35.255221] device syz1 entered promiscuous mode 2018/01/04 09:09:19 executing program 3: ioperm(0x0, 0x9, 0x0) clone(0x0, &(0x7f000021d000)="", &(0x7f00006dc000)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f00004d0000-0x3)="") ioperm(0x0, 0x7, 0x0) r0 = msgget(0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000001000-0x1e)=""/30) 2018/01/04 09:09:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000041c000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000a67000-0x8)=0x215, 0x435, 0x2) move_pages(0x0, 0x0, &(0x7f0000300000)=[], 0x0, &(0x7f00004f9000)=[], 0x0) 2018/01/04 09:09:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007fc000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000ff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0xfffffffffffffffd, &(0x7f0000106000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chroot(&(0x7f00005a5000)='./file0\x00') syz_emit_ethernet(0x66, &(0x7f0000246000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x30, 0x3a, 0x0, @empty={[0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0xffffff83, 0xe80, 0x0, 0x0, {0x0, 0x6, '},s', 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) 2018/01/04 09:09:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x8, 0x200200) connect$unix(r0, &(0x7f00006a6000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00005b7000-0x8)={0x0, 0x0}, 0x40, 0xdb) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pipe(&(0x7f0000a34000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000f48000+0x6a)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) modify_ldt$write2(0x11, &(0x7f00004ea000)={0xa1e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/04 09:09:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = syz_open_dev$dspn(&(0x7f0000205000-0xa)='/dev/dsp#\x00', 0x0, 0x200000) ioctl$KVM_SMI(r1, 0xaeb7) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008bc000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000722000)="ad64b6c5820fa8b9952989f7ea55c7be00095d56534c90c207909a60282d16ba19", 0x21) fcntl$setflags(r0, 0x2, 0x1) 2018/01/04 09:09:19 executing program 0: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00005a4000)='/dev/dmmidi#\x00', 0xaf1, 0x20000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000a9e000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000681000)='/dev/cuse\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) r3 = add_key$keyring(&(0x7f0000a82000-0x8)='keyring\x00', &(0x7f00008cf000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f000071d000-0x4)=0x3f) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000fd1000)='pkcs7_test\x00', &(0x7f0000fd2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fd1000)="db6c6267130796a36a6e975d9b8ca0aaf76bfcdb10b329e69c27b0cb29848a02055d1e1437d886e1407b3ebcc68ce7680eb27500e77c6daa7b5e2c1d62d19a665e410d0c74be491c74e12dc5ced82dd9e82e003678da4e753024a88b56251514473df8f796a2dd35159cc461c219d44a658ff950481d4d1db430381e852f4f3d00ba20e380d6bb8b53a68b6959548e8c86bf47f089a6a998cdb4de8de29af4edf1617107526f5f3962929169fccf5533207181e8e40d13b65319c26ba3db4ab1c731ac3a724110fe3947310f7fc2a79a6048c538c1", 0xd5, 0xfffffffffffffffb) keyctl$instantiate(0xc, r3, 0x0, 0x0, r4) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100180085000a0000000601f0c3c0000197090059a709ff2400"}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xfffffffeffffffff) 2018/01/04 09:09:19 executing program 1: msgrcv(0x0, &(0x7f000001d000-0xc4)={0x0, ""/188}, 0xc4, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000001000-0x10)={0xc2, 0x0}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x200, 0xcbc]) 2018/01/04 09:09:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f000001f000)={0x4000000002000, 0x0}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002c5000-0x16)='/selinux/checkreqprot\x00', 0x60000, 0x0) connect$bt_sco(r0, &(0x7f00003a9000-0x8)={0x1f, {0x65, 0x2, 0x7, 0x1657, 0x10000, 0x400}}, 0x8) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000085d000)=@generic=""/16, 0x10) 2018/01/04 09:09:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000001000-0x30)={0x30, 0x7f, "f2baaef56d041af51203c33c762fe61353b7dabd43b2604a4f856c543d1b4abef4e2f9821b5ac05e"}, 0x101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xffffff24, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) flistxattr(r1, &(0x7f0000250000)=""/30, 0x1e) 2018/01/04 09:09:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000f80000-0x8)={0x0, 0x0}, &(0x7f0000052000-0x4)=0x8) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f000017a000)=""/254) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000ba1000)={0x0, 0xffffffff, 0x0, 0x0}, &(0x7f0000278000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00009ec000-0x1008)={0x0, 0x0, ""}, &(0x7f000071d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000af0000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cfa000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000133000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e07000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000092000)={0x0, 0x0}, &(0x7f0000f4e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000cac000)={0x0, 0x0}, &(0x7f000012a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000d4f000-0x14)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, &(0x7f0000eaf000)=0x14) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000e36000)=[{&(0x7f0000949000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000d19000)=[{&(0x7f000024c000-0x1000)="", 0x0}], 0x1, &(0x7f0000215000)=[@sndrcv={0x30, 0x84, 0x1, {0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000398000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000382000)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) 2018/01/04 09:09:19 executing program 6: mmap(&(0x7f0000000000/0x415000)=nil, 0x415000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00000ea000)='./file0\x00', 0x400, 0xe4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000025e000)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000035d000)=0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000da000)={&(0x7f0000415000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000269000-0x10)={&(0x7f000032d000)=@newsa={0x138, 0x10, 0xb, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x33}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sha1\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 09:09:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2e00, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f000073d000-0x30)={0x401, 0x28, [0x80, 0x7, 0x1, 0x9, 0xffffffffffffffe1, 0x6, 0x3, 0x20, 0x200, 0x6e8a]}) mmap(&(0x7f0000002000/0xb72000)=nil, 0xb72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000005000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}, 0x1c) getsockopt$sock_buf(r2, 0x1, 0x19, &(0x7f0000006000)=""/155, &(0x7f0000007000-0x4)=0x9b) fgetxattr(r1, &(0x7f0000aa3000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000b32000-0x4d)=""/77, 0x4d) r3 = socket$inet6(0xa, 0x5, 0x0) prctl$setmm(0x23, 0x0, &(0x7f000033c000/0x3000)=nil) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000cbd000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001e2000-0x4)=0x8) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00003c7000-0x90)={[0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x7, 0x0], 0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) r4 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r5 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) sendfile(r4, r5, &(0x7f00000de000-0x8)=0x0, 0x100000001) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000144000)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r4, 0x4c01) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}], 0x38) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000b9d000-0x4)=0x0) fcntl$getownex(r3, 0x10, &(0x7f0000311000-0x8)={0x0, 0x0}) r7 = getpgid(r6) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000039a000-0x4)=r7) 2018/01/04 09:09:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000036000-0x4)=@int=0x0, 0x4) r1 = socket(0x18, 0x0, 0x2) accept4(r1, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x0) [ 35.404723] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) [ 35.477558] print_req_error: I/O error, dev loop0, sector 896 [ 35.483630] Buffer I/O error on dev loop0, logical block 112, lost async page write 2018/01/04 09:09:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f0000e34000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0xfffffffffffffffd, 0x20000000000a, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/04 09:09:20 executing program 5: mmap(&(0x7f0000000000/0x4f0000)=nil, 0x4f0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000044000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000d8000-0x4)=0x0, &(0x7f00004f0000)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004ee000-0x30)={0x44, 0x0, &(0x7f00004f0000-0x1e)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000105000)=[], &(0x7f00004ef000-0x8)=[]}}], 0x0, 0x0, &(0x7f0000282000)=""}) 2018/01/04 09:09:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000e2c000-0x8)='./file0\x00') 2018/01/04 09:09:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000be5000-0x80)="aa9306be34af2102ddec6f8e270160f431728d16bda5a426f79c707d780c6e3487f00e6c8841d9e4da707aa7ad0eda70bcd68ef6861748c0c606b396ed980c2ac700000000000000053a06632fa0ef97b446fb78102aff20", 0x58) 2018/01/04 09:09:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000ac0000-0xd)='/dev/binder#\x00', 0x0, 0x2) socketpair$inet(0x2, 0x2001000800007, 0x1ff, &(0x7f00006f1000)={0x0, 0x0}) r2 = syz_open_dev$dspn(&(0x7f000030e000-0xa)='/dev/dsp#\x00', 0x4, 0x18000) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000698000)=0x0, &(0x7f0000f06000-0x4)=0x4) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f000091a000)={0x0, 0x79, 0x7fffffff}) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00006ee000-0x4)=0x0, &(0x7f0000ee1000)=0x4) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005c3000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000673000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x7fff, 0x3, 0x40}, &(0x7f0000774000)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000055000+0xe91)={r5, 0xf78, 0x80000000}, &(0x7f0000c9d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f000070a000)={r5, 0xec, "6955865c95dde39cc0aee658b1f2b62aa76f1ff233a536c43bc7c81642d79cb47049b549cea6b562e07da1245f0cab194e43e46a5a5ad96394f8e846d1ac3ff11ed48511ba912cbbc99e732d41b438190bf5310cf7dcb5e7e3426e2c53180642bc7173e38be8fea4f3d81e73dc9f30598cccbbf3288f6881dcf8d6cd1a0a01f02f599343f829712593407c167d65e3678cdeefa1d83de8785418aa3f969577f6119e485366e332ee63c5c969b84a8c45f2d88ef773f373eab60af6eed6fad112d2a53ab51e6c7179a9e37b90e1f9efe18c969390348b828a5992d9544e9729d2967004c4cd17b375538e8607"}, &(0x7f0000293000)=0xffffffffffffff78) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000256000)=""/140) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000890000-0x6)={r6, 0xfffffffffffffff7}, 0xfe55) ioctl$TIOCMSET(r4, 0x5418, &(0x7f000065a000)=0x5) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000635000)=0x1000008) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000862000)={0xb, 0x7, &(0x7f000073f000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9645, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@alu={0x7, 0x8a, 0xc, 0x0, 0xa, 0x50, 0xfffffffffffffff0}, @ldst={0x2, 0x3, 0x2, 0xf, 0x8, 0x50, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000281000)='GPL\x00', 0x4, 0x1d, &(0x7f0000c9e000-0x1d)=""/29, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000673000-0x18)=@generic={0x101, 0x1ff, 0x6}) tee(r7, r2, 0x21, 0xa) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) link(&(0x7f000096b000-0x8)='./file0\x00', &(0x7f0000a08000)='./file0\x00') setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000c3f000)={r5, 0x10000}, 0x6) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000f49000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a9000)=0x4d0) getuid() setuid(r8) getpeername$unix(r2, &(0x7f0000937000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000848000)=0x1002) ftruncate(r0, 0x0) syz_open_dev$random(&(0x7f00006fc000-0xc)='/dev/random\x00', 0x0, 0x80000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000ab9000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00004ec000)={r9, 0x0, 0x0, 0x0}) 2018/01/04 09:09:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2e00, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f000073d000-0x30)={0x401, 0x28, [0x80, 0x7, 0x1, 0x9, 0xffffffffffffffe1, 0x6, 0x3, 0x20, 0x200, 0x6e8a]}) mmap(&(0x7f0000002000/0xb72000)=nil, 0xb72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000005000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}, 0x1c) getsockopt$sock_buf(r2, 0x1, 0x19, &(0x7f0000006000)=""/155, &(0x7f0000007000-0x4)=0x9b) fgetxattr(r1, &(0x7f0000aa3000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000b32000-0x4d)=""/77, 0x4d) r3 = socket$inet6(0xa, 0x5, 0x0) prctl$setmm(0x23, 0x0, &(0x7f000033c000/0x3000)=nil) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000cbd000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001e2000-0x4)=0x8) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00003c7000-0x90)={[0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x7, 0x0], 0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) r4 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r5 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) sendfile(r4, r5, &(0x7f00000de000-0x8)=0x0, 0x100000001) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000144000)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r4, 0x4c01) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}], 0x38) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000b9d000-0x4)=0x0) fcntl$getownex(r3, 0x10, &(0x7f0000311000-0x8)={0x0, 0x0}) r7 = getpgid(r6) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000039a000-0x4)=r7) 2018/01/04 09:09:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000d4f000-0x4)=0x100, 0x1a2) getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e02000)=0x0) r2 = getpgid(r1) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000a26000)=r2) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d0) sendto$inet(r0, &(0x7f0000e45000-0x101)='*', 0x1, 0x0, &(0x7f0000483000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00007a7000)='i', 0x1, 0x0, &(0x7f000063e000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 09:09:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f00000c1000)=0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000764000-0x14)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x400000000000003, 0x3) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f00002de000)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000402063b4a6402100000008890512b63afb003204d87637cb00067298ca57fad84a7a71bd03678bcd0000ed2fcb89715303fffc878e00b571", 0x0}, 0x60, &(0x7f000095e000)=[], 0x0, &(0x7f0000237000)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/04 09:09:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(cbc-camellia-aesni-avx2,digest_null-generic)\x00'}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ea8000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00003e3000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00007cf000)={{0x5, 0x7, 0x3, 0x401, "a940be35257ed5a38c50a3d91dc3407d0983739c6f1321b203f722632c9dfbd960c71b0a1d517f5b2ab6e37e", 0x0}, 0x0, 0x0, 0x8, r2, 0xffff, 0x7, "5b77dad7c9068314eb95221791034e1e90a190986c4c89168a6ac78e996519839367340e17634c661f0a695e6c82b12c708a8716a5db56af1b8ffb342726fe5c", &(0x7f000036f000)='gcm_base(cbc-camellia-aesni-avx2,digest_null-generic)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x1ff, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:09:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000f9c000+0xa92)="dc00000000000009eadd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0713e60000000000000000d359bdeb62c88a769c862f856d59f8b9f3aee345e59eee7026fe40be9cbb06a2f125e2c3525ad0ffffffffffffff", 0xfffffffffffffe47) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2018/01/04 09:09:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000020000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x23) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x400) [ 35.564763] binder: 4105:4114 got reply transaction with no transaction stack [ 35.588247] raw_sendmsg: syz-executor4 forgot to set AF_INET. Fix it! 2018/01/04 09:09:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ea3000)='/dev/loop#\x00', 0x0, 0x410140) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) sendto$inet6(r1, &(0x7f0000e31000-0x6)="d85394866bbf", 0x6, 0x80, &(0x7f000073f000-0x1c)={0xa, 0x2, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000980000)=0x0) clock_gettime(0x0, &(0x7f0000450000-0x10)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000542000-0x8)={0x2, 0x1}) 2018/01/04 09:09:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x20, 0xffffff4e) sendto$inet6(r1, &(0x7f0000692000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f000063b000)=[{&(0x7f0000630000)="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", 0x628}], 0x1) 2018/01/04 09:09:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000c9e000-0x6)=[], 0x2aaaaaaaaaaaad3d) 2018/01/04 09:09:20 executing program 4: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000005, 0x1ff) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f000010c000-0x2d)=""/45) sendmmsg$nfc_llcp(r1, &(0x7f0000c50000)=[{&(0x7f0000ff8000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dcab651a3ca3ac24e26d67a10a165c747c5a5429f2852dce9d916fc83a62a4e18b1864165d1c7e23848615ab2b5cb307d34d0c1911aa3373d0fdae3a1aeef4", 0x0}, 0x60, &(0x7f0000db2000-0x20)=[], 0x0, &(0x7f0000ff8000-0xc0)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, {&(0x7f0000fe8000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "2520deaaa6d4fa81bb56a638d986f5f1721bcf124aa76f07f94a39e8d588c63b0a9e0e88274c706dadc2cf29edab91f018e544ad3f195627631cc79ca1f8e9", 0x0}, 0x60, &(0x7f0000562000)=[{&(0x7f0000ff8000-0xe5)="8095726c0d7d6f7a929f6dc8b02e094d503922618ef773aa7c3264cb38fc36b7ee0e93e8975f", 0x26}], 0x1, 0x0, 0x0, 0x0}], 0x2, 0x0) 2018/01/04 09:09:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000003000-0xc)='/dev/amidi#\x00', 0x6, 0x800) ioctl$ION_IOC_SYNC(0xffffffffffffff9c, 0xc0084907, &(0x7f0000000000)={0x0, 0xffffffffffffff9c}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x200000, 0x0) ioctl$ION_IOC_SYNC(r0, 0xc0084907, &(0x7f0000002000-0x8)={r1, r2}) r3 = request_key(&(0x7f0000001000)='.request_key_auth\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x7)=')#bdev\x00', 0xfffffffffffffffb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000003000)='id_legacy\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$negate(0xd, r3, 0x8, r4) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000002000-0x4)=""/4, 0xffffffffffffffb3) [ 35.629724] binder: 4105:4129 got reply transaction with no transaction stack [ 35.629734] binder: 4105:4129 transaction failed 29201/-71, size 0-0 line 2703 [ 35.638500] binder_alloc: binder_alloc_mmap_handler: 4109 20000000-20002000 already mapped failed -16 [ 35.643444] binder: BINDER_SET_CONTEXT_MGR already set [ 35.643464] binder: 4109:4113 ioctl 40046207 0 returned -16 [ 35.643612] binder_alloc: 4109: binder_alloc_buf, no vma [ 35.643639] binder: 4109:4113 transaction failed 29189/-3, size 40-8 line 2903 [ 35.681335] print_req_error: I/O error, dev loop0, sector 896 [ 35.681346] Buffer I/O error on dev loop0, logical block 112, lost async page write [ 35.699729] binder: undelivered TRANSACTION_ERROR: 29189 [ 35.700091] binder: send failed reply for transaction 3 to 4109:4113 [ 35.700347] binder: undelivered TRANSACTION_COMPLETE [ 35.700354] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/04 09:09:20 executing program 0: r0 = socket(0x10000000018, 0x3ffa, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x40047459, &(0x7f0000000000)=0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000fb6000)=0x7, 0x4) 2018/01/04 09:09:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000a42000-0x4)=0x5, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000ea4000-0x9)='/dev/ppp\x00', 0x2, 0x0) readv(r3, &(0x7f00006a3000-0x70)=[{&(0x7f00000e1000)=""/96, 0x60}, {&(0x7f0000e04000)=""/126, 0x7e}], 0x2) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000735000-0x7e)=""/126) 2018/01/04 09:09:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mq_timedsend(r1, &(0x7f00004c1000)="4dbdf9294428f1321ca2438a35d9b9d1b213182d51fba35d14e66c7ee33a", 0x1e, 0x3, 0x0) getsockname(r1, &(0x7f0000485000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000596000)=0x10) creat(&(0x7f0000892000)='./file0\x00', 0x0) mount(&(0x7f0000904000-0x8)='./file0\x00', &(0x7f00002f9000)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) 2018/01/04 09:09:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000c86000-0xd)='dns_resolver\x00', &(0x7f0000274000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000c4000-0xc)='/dev/autofs\x00', 0x0) fstat(0xffffffffffffff9c, &(0x7f0000ccd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) 2018/01/04 09:09:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bce000-0x9)='/dev/dsp\x00', 0x480240, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000c82000)={0x8, 0xeb11, 0x1ff, 0x80000000, 0x0, 0x8}) syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x4000) 2018/01/04 09:09:20 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c63000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000003000+0xefd)={0x1, &(0x7f0000004000-0x24)=""/36, &(0x7f0000000000)=[{0x4, 0x5e, 0x420b, &(0x7f0000001000)=""/94}]}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000-0x8)=@assoc_value={r1, 0x200000000000001}, 0x8) listen(r2, 0x80) accept4(r0, 0x0, &(0x7f0000000000)=0x0, 0x80800) 2018/01/04 09:09:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000032b000-0x13)="016f7369785f61636c5f6119000000407b5900", 0x1) lseek(r0, 0x7ffffffffffffffb, 0x0) r1 = getpgrp(0x0) fcntl$lock(r0, 0x5, &(0x7f00005b1000)={0x3, 0x4, 0x100000001, 0x2, r1}) sendfile(r0, r0, &(0x7f00008c9000)=0x0, 0x1000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fb6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/04 09:09:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000028a000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000033c000)={0x3, 0x1, 0x80000000, 0x5, 0x0}, &(0x7f0000fce000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00005e9000)={r2, 0x58, "9950c1adb1d8cb0882f12130cc1678e22db76666d1c384fca38f801509ce7ce11fd61a746011660765e9a3628cc0681cf3f981f395eaeca6ce6294b1e40bebe8b9d3332a8aaae1e5b4dbb99537fd669dd36da7dac73502d5"}, &(0x7f0000114000-0x4)=0x60) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008c2000)=@assoc_id=0x0, &(0x7f0000865000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000043000)={0x0, 0x0, ""}, &(0x7f0000caa000-0x4)=0x8) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) exit_group(0x1000) 2018/01/04 09:09:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a84000)='/dev/dsp\x00', 0x511e80, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00006c4000)={0xe3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fcntl$notify(r1, 0x402, 0x11) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000fac000)={0x0, 0x9272f0f8dfca03de, 0x0, 0x2000, &(0x7f0000de5000/0x2000)=nil}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f35000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000831000)={0x8, [0x8, 0x4, 0x0, 0x100000000, 0x1f, 0x0, 0x8, 0x6]}, &(0x7f0000684000-0x4)=0x14) 2018/01/04 09:09:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000aaa000)={0x0, 0x0, 0x0}, &(0x7f0000812000-0x4)=0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d4000-0x10)='/dev/sequencer2\x00', 0x400800, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000802000-0x8)={0x0, 0x6}, &(0x7f0000ec1000)=0x8) fcntl$addseals(r1, 0x409, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000513000-0x76)={r2, 0x6e, "dbb270c2ed08ee520b48442e1aa35f43e411abe913eb778c4a7325c4f302ae7853687370b84dedac551f16cc58e753c1fb23ae49df5769148ec039b06d72610254079b7d7f1cab68a9cffafea61d394df678c4723c3734678e5fdb6eaa7d7af90a7b3f968aecc32c0efd5ee2fb7d"}, &(0x7f0000ee5000)=0x76) r3 = syz_open_dev$sndpcmp(&(0x7f000092c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00001b4000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x9, 0x1, 0x2, 0x8, 0x80000000, 0x3, 0x800}, 0x20) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000071a000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ded000-0x4)=0xe8) perf_event_open(&(0x7f0000ee2000)={0x7, 0x78, 0x8001, 0x5c, 0x2, 0x0, 0x0, 0xffff, 0x0, 0x1, 0x5, 0xffffffff, 0x4, 0x0, 0x9, 0x10000, 0x0, 0x0, 0x5, 0x9, 0x2, 0x5, 0x29, 0x3, 0x80000000, 0xfff, 0x74, 0x8f70, 0x0, 0x3, 0x3, 0x6, 0x6, 0x7ff, 0x80000001, 0xd766, 0x7, 0x6, 0x0, 0x20, 0x2, @perf_bp={&(0x7f0000af5000-0x1)=0x0, 0x2}, 0x0, 0xffffffffffffcd57, 0x3, 0x7, 0x6, 0x0, 0xfb4c, 0x0}, r0, 0x80, r1, 0x1) r4 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000366000-0x4)=0x0, 0x4) sendto$inet6(r4, &(0x7f0000ea9000)="", 0x0, 0x8886, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000bcd000-0x1000)="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", 0x1000) setsockopt$inet6_udp_int(r4, 0x11, 0x1, &(0x7f000080d000)=0x0, 0x4) [ 35.807195] binder: 4105:4114 transaction failed 29201/-71, size 0-0 line 2703 [ 35.820297] binder: undelivered TRANSACTION_ERROR: 29201 [ 35.834987] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/04 09:09:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000199000-0xa)='/dev/ptmx\x00', 0x6000, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00009cf000-0x60)={0x0, 0xa, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004d4000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) membarrier(0x19, 0x0) 2018/01/04 09:09:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000040c000)=0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0xfffffffffffffffd, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r1, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) close(r2) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000057f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000919000-0x8)=0x3002) 2018/01/04 09:09:20 executing program 5: pwritev(0xffffffffffffffff, &(0x7f000029b000-0x28)=[], 0x0, 0xfffffffffffffffc) r0 = semget$private(0x0, 0x3, 0x120) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r0, 0x7, 0x13, &(0x7f0000001000-0xc2)=""/194) 2018/01/04 09:09:20 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000)='./file0\x00', 0x0, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xc23d, 0x101, 0x0, ""}], 0x10, 0x0}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000005000)="6f32f8f0aba465ea8d3f88acb16a817fbed6add6fcc7ebf3470259232ce2196176c4c57a8b123a31db6b76fff4aeef1c789d75d68d642c7cef357fd3f6d64098a4e6974ab53a8cfdb6330399f3fa45290a285f5f300b4aa740c0c23edf5555e0ff14433ab028e41bc78f059bb42159713099be1e9149624b1455ca0a8a267a9558512dade14ae3f6ce4d1dc45878b254cd4081fe10a4271ca2dc5b5d6384423c43f439a5d9dde14a1fa00c33ab4afd") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000006000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000007000-0x4a)="ae10d069e240fa362389fb211ebf8c93953b21c782e11712edc472e711d0c8528b783459a1b069da774e9171bfe243261fe3dbf208a532cb744a980bbdeda96e7337c824b143c322f69e", 0x4a) 2018/01/04 09:09:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) lstat(&(0x7f00003c5000-0x8)='./file0\x00', &(0x7f0000cd9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000486000)=0x0, &(0x7f0000cba000)=0x0, &(0x7f00007d3000-0x4)=0x0) setfsgid(r3) fchown(r0, r1, r2) writev(r0, &(0x7f0000eac000-0x10)=[{&(0x7f0000e95000-0x2a)="290000001800310900030cff04000005020000000002ff000000500a0a000004000e000000f4ff01ad", 0x29}], 0x1) pipe2(&(0x7f0000738000)={0x0, 0x0}, 0x80800) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000c37000)={0x9, &(0x7f0000710000)=""/64, &(0x7f0000705000-0xd8)=[{0x2, 0x59, 0x6, &(0x7f0000e93000-0x59)=""/89}, {0x5, 0xfa, 0x2, &(0x7f0000601000-0xfa)=""/250}, {0xff, 0x71, 0x3f, &(0x7f0000e07000-0x71)=""/113}, {0x0, 0x51, 0x7, &(0x7f000062e000-0x51)=""/81}, {0x401, 0xfd, 0x9, &(0x7f0000f1e000-0xfd)=""/253}, {0x1000200000, 0xc1, 0x99b, &(0x7f0000cb4000)=""/193}, {0x80000001, 0x32, 0x7, &(0x7f0000c75000-0x32)=""/50}, {0x4, 0x2a, 0xce, &(0x7f00001ce000-0x2a)=""/42}, {0x6, 0x56, 0x1, &(0x7f0000de6000)=""/86}]}) bind$inet6(r0, &(0x7f0000a78000)={0xa, 0x1, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, 0x3}, 0x1c) 2018/01/04 09:09:20 executing program 6: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000372000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fb8000-0x10)={0x0, 0x360ccd5a, &(0x7f0000fb8000-0x2)='f'}) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000fc1000)={0x0, 0x9, 0x20, 0x2, 0x6}, &(0x7f0000fc1000)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00001d1000-0x8)={r2, 0xd2e7, 0xf6}, &(0x7f0000ea2000-0x4)=0x8) 2018/01/04 09:09:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a97000)='/dev/rfkill\x00', 0x2, 0x0) pipe(&(0x7f00007cf000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ab1000)={0x0, 0x50}, &(0x7f000016a000+0xc92)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000097b000)={0x0, 0x2, 0x6fa4, 0x8, 0x9, 0xb9}, &(0x7f00009d7000)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000032b000-0x18)={r3, 0x3, 0x30, 0x4, 0x3f}, &(0x7f00004ce000+0xd32)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000063000)={r4, 0x7fffffff}, &(0x7f0000a8a000)=0x8) socket$kcm(0x29, 0x5, 0x0) writev(r0, &(0x7f000005a000)=[{&(0x7f0000910000-0x7)="0b064007040336", 0x7}], 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000b2000-0x10)={0x5, &(0x7f000068d000-0x28)=[{0x9, 0x1000, 0xffff, 0x6}, {0x2, 0x9, 0x80000001, 0x6}, {0x3, 0x1, 0xc31, 0x5}, {0x6, 0x7929, 0x100000001, 0x100000000}, {0x40, 0x7, 0x165, 0xc000000}]}, 0x10) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000ba000-0x4)=0x8001, 0x4) [ 35.950051] WARNING: CPU: 1 PID: 4202 at mm/page_alloc.c:3926 __alloc_pages_slowpath+0x1ffc/0x2d00 [ 35.959221] Kernel panic - not syncing: panic_on_warn set ... [ 35.959221] [ 35.966584] CPU: 1 PID: 4202 Comm: syz-executor2 Not tainted 4.15.0-rc6+ #247 [ 35.973845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 35.983203] Call Trace: [ 35.985787] dump_stack+0x194/0x257 [ 35.989413] ? arch_local_irq_restore+0x53/0x53 [ 35.994080] ? vsnprintf+0x1ed/0x1900 [ 35.997878] panic+0x1e4/0x41c [ 36.001059] ? refcount_error_report+0x214/0x214 [ 36.005804] ? show_regs_print_info+0x18/0x18 [ 36.010305] ? __warn+0x1c1/0x200 [ 36.013768] ? __alloc_pages_slowpath+0x1ffc/0x2d00 [ 36.018778] __warn+0x1dc/0x200 [ 36.022339] ? __alloc_pages_slowpath+0x1ffc/0x2d00 [ 36.029435] report_bug+0x211/0x2d0 [ 36.033066] fixup_bug.part.11+0x37/0x80 [ 36.037119] do_error_trap+0x2d7/0x3e0 [ 36.040998] ? print_irqtrace_events+0x270/0x270 [ 36.045748] ? math_error+0x400/0x400 2018/01/04 09:09:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000cc0000-0xb)='/dev/loop#\x00', 0x5, 0x2000000000040000) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000080b000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x4, "da27e44012000000ca105d838805643e11a9070dac9826288190d467d533df9ae5fe09a73fc028d3257926c579dd3b78c51c9e1a020c82195e9bbb9bde71c0e4", "6cfc2f1f0d2a0bb432710503402da0d4956e356a640f28a640b76f0cbef39f8d", [0x0, 0x7], 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000060d000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c7c000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/04 09:09:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00004ce000-0x10)={&(0x7f0000708000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000d53000)=0x4) r1 = add_key$keyring(&(0x7f0000f7d000-0x8)='keyring\x00', &(0x7f00007f8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000cd8000)='trusted\x00', &(0x7f0000b5e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005ec000)="009a3db3a7c273229b01000100000000e0cbb2aa4cc936390e9f6a2791518c007f298b8bf5090b6300dad22cf6be126d0d4ce56b00936f31eb244708b50d2b7ec22a348b32", r1) mmap(&(0x7f00001e1000/0x3000)=nil, 0x3000, 0xc, 0x11, r0, 0x0) r2 = syz_open_dev$sg(&(0x7f00009c6000-0x9)='/dev/sg#\x00', 0xb6, 0x200) syz_open_dev$dspn(&(0x7f0000f8d000-0xa)='/dev/dsp#\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000e39000-0x10)={0x9, 0x9}) 2018/01/04 09:09:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000050a000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ba1000)='/dev/hwrng\x00', 0x5030c1, 0x0) symlinkat(&(0x7f0000666000-0x8)='./file0\x00', r1, &(0x7f000037a000)='./file0\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b24000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000eb2000-0x38)={&(0x7f0000da1000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00003ef000)=[{&(0x7f0000862000)=""/1, 0x1}], 0x1, &(0x7f000000d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/04 09:09:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x402000000000010d, 0xad, &(0x7f0000000000)=""/4, &(0x7f0000003000)=0x4) open(&(0x7f0000d5d000-0x8)='./file0\x00', 0x80000, 0x1) 2018/01/04 09:09:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c41000-0xa)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) writev(r1, &(0x7f00000a8000)=[{&(0x7f000083c000+0x7d8)="ed", 0x1}, {&(0x7f000098c000)="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", 0x401}], 0x2) [ 36.049546] ? __lock_acquire+0x664/0x3e00 [ 36.053790] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 36.058627] do_invalid_op+0x1b/0x20 [ 36.062331] invalid_op+0x22/0x40 [ 36.065770] RIP: 0010:__alloc_pages_slowpath+0x1ffc/0x2d00 [ 36.071368] RSP: 0018:ffff8801d03cf418 EFLAGS: 00010246 [ 36.076717] RAX: ffffed003a079ea4 RBX: 1ffff1003a079ea4 RCX: 0000000000000000 [ 36.083968] RDX: ffff8801d03cfa70 RSI: 0000000000000034 RDI: 0000000000000000 [ 36.091222] RBP: ffff8801d03cf908 R08: 0000000000000000 R09: fffffffffff00f8a 2018/01/04 09:09:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/rfkill\x00', 0x2400, 0x0) connect$llc(r0, &(0x7f0000fb5000-0x10)={0x1a, 0xf6, 0x5, 0x6, 0x8001, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000fa6000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 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]}) [ 36.098479] R10: 0000000000000033 R11: 0000000000000034 R12: 0000000000000000 [ 36.105734] R13: ffff8801d03cfad0 R14: 00000000014280c2 R15: ffff8801d03cfa70 [ 36.113038] ? __lock_acquire+0x664/0x3e00 [ 36.117297] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 36.122479] ? check_noncircular+0x20/0x20 [ 36.126709] ? warn_alloc+0x2b0/0x2b0 [ 36.130503] ? __is_insn_slot_addr+0x1fc/0x330 [ 36.135061] ? check_noncircular+0x20/0x20 [ 36.139264] ? lock_downgrade+0x980/0x980 [ 36.143392] ? find_held_lock+0x35/0x1d0 [ 36.147432] ? is_bpf_text_address+0x7b/0x120 [ 36.151898] ? check_noncircular+0x20/0x20 [ 36.156105] ? print_irqtrace_events+0x270/0x270 [ 36.160833] ? check_noncircular+0x20/0x20 [ 36.165044] ? depot_save_stack+0x3b5/0x490 [ 36.169335] ? lock_downgrade+0x980/0x980 [ 36.173462] ? find_held_lock+0x35/0x1d0 [ 36.177497] ? __lock_is_held+0xb6/0x140 [ 36.181550] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 36.187417] ? rcu_note_context_switch+0x710/0x710 [ 36.192328] ? __might_sleep+0x95/0x190 [ 36.196279] __alloc_pages_nodemask+0x9fb/0xd80 [ 36.200924] ? __alloc_pages_slowpath+0x2d00/0x2d00 [ 36.205906] ? check_noncircular+0x20/0x20 [ 36.210111] ? print_irqtrace_events+0x270/0x270 [ 36.214860] ? __lock_is_held+0xb6/0x140 [ 36.218906] alloc_pages_current+0xb6/0x1e0 [ 36.223195] ? __down_interruptible+0x6b0/0x6b0 [ 36.227839] ion_system_contig_heap_allocate+0x40/0x2c0 [ 36.233959] ion_alloc+0x2c1/0x9e0 [ 36.238433] ? ion_dma_buf_release+0x50/0x50 [ 36.242814] ? __might_sleep+0x95/0x190 [ 36.246765] ? kasan_check_write+0x14/0x20 [ 36.250970] ? _copy_from_user+0x99/0x110 [ 36.255091] ion_ioctl+0x26d/0x380 [ 36.258602] ? ion_query_heaps+0x490/0x490 [ 36.262817] ? ion_query_heaps+0x490/0x490 [ 36.267024] do_vfs_ioctl+0x1b1/0x1520 [ 36.270880] ? _cond_resched+0x14/0x30 [ 36.274741] ? ioctl_preallocate+0x2b0/0x2b0 [ 36.279124] ? selinux_capable+0x40/0x40 [ 36.283167] ? syscall_return_slowpath+0x2ad/0x550 [ 36.288081] ? security_file_ioctl+0x89/0xb0 [ 36.292462] SyS_ioctl+0x8f/0xc0 [ 36.295803] entry_SYSCALL_64_fastpath+0x23/0x9a [ 36.300525] RIP: 0033:0x452ac9 [ 36.303693] RSP: 002b:00007f41e1702c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 36.311370] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 36.318608] RDX: 0000000020005000 RSI: 00000000c0184900 RDI: 0000000000000013 [ 36.325847] RBP: 00000000000003a3 R08: 0000000000000000 R09: 0000000000000000 [ 36.333088] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f37e8 [ 36.340326] R13: 00000000ffffffff R14: 00007f41e17036d4 R15: 0000000000000000 [ 36.348661] Dumping ftrace buffer: [ 36.352249] (ftrace buffer empty) [ 36.355924] Kernel Offset: disabled [ 36.359521] Rebooting in 86400 seconds..