[....] Starting enhanced syslogd: rsyslogd[ 12.930714] audit: type=1400 audit(1519876879.238:4): avc: denied { syslog } for pid=3630 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 Warning: Permanently added '10.128.0.55' (ECDSA) to the list of known hosts. 2018/03/01 04:01:32 fuzzer started 2018/03/01 04:01:33 dialing manager at 10.128.0.26:42587 2018/03/01 04:01:37 kcov=true, comps=false 2018/03/01 04:01:38 executing program 0: r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0x8, 0x7}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6(0xa, 0x800, 0x800) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000140)={&(0x7f0000ffc000/0x4000)=nil, 0x7, 0x3, 0x40, &(0x7f0000ff1000/0xf000)=nil, 0x7}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x200, 0xfffffffffffffc01, 0xfffffffffffffff7, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r2, 0x9}, 0x8) r3 = dup(r0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r5 = accept4$ax25(r4, 0x0, &(0x7f0000000280), 0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) mq_timedsend(r0, &(0x7f00000002c0)="deaf350ad991baa79626b6893f7789835b0fa651f5ca5481e9323b59ca2e11bbbe7ecfcf97db1a945933bec1e95850c39f6b37d29213ca47a9f38839e21c69205c2b32988f3be40edb10dcb21370d4eb1f31eb467eb03ba45637c4d829429971e259cbdaa282225255c1f4", 0x6b, 0x4, &(0x7f0000000380)={r6, r7+10000000}) bind$unix(r4, &(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0xa) listen(r4, 0x5) r8 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000400)=""/20, &(0x7f0000000440)=0x14) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0086401, &(0x7f0000000500)={0x6c, &(0x7f0000000480)=""/108}) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000540)={r2, 0x80000001}, 0x8) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f0000000580)=0x5, 0x4) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000005c0)) tee(r4, r1, 0x7fffffff, 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r8, 0x10e, 0xa, &(0x7f0000000600)=0x1000, 0x4) r9 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000640)={0x0}, &(0x7f0000000680)=0xc) ptrace$getenv(0x4201, r10, 0x4057b132, &(0x7f00000006c0)) ioctl$sock_SIOCOUTQNSD(r9, 0x894b, &(0x7f0000000700)) fchmod(r8, 0x2) unlinkat(r0, &(0x7f0000000740)='./file1\x00', 0x0) syz_open_dev$loop(&(0x7f0000000780)='/dev/loop#\x00', 0x9, 0x4000) 2018/03/01 04:01:38 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x4, 0x4) ioctl$int_out(r0, 0x5462, &(0x7f0000000080)) r1 = eventfd2(0x6, 0x0) socketpair$inet(0x2, 0xa, 0xfffffffffffffff9, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000100)={'bcsh0\x00', @ifru_flags=0x800}) r4 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x80, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='ip6gretap0\x00', 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000240)={0x1, 0x7, 0x1ff, 0x12, 0x400, 0x4, 0xfffffffffffffcf3, 0x3ff, 0x0, 0xce, 0x5}, 0xb) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000280)=0x1000) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0xc00, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x2b, &(0x7f0000000300)={0x2, {{0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x3f}}, {{0xa, 0x4e24, 0x5d62, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x100000001}}}, 0x108) readlinkat(r0, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=""/4, 0x4) ioctl$EVIOCGPHYS(r7, 0x80404507, &(0x7f00000004c0)=""/100) setsockopt$inet_int(r2, 0x0, 0x15, &(0x7f0000000540)=0x3f, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000580)={0x0, 0x4, 0x0, 0x5e, 0x7fff}, &(0x7f00000005c0)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000600)={r8, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0xffffffffffff0001}, 0x98) fcntl$setpipe(r1, 0x407, 0x0) fstatfs(r6, &(0x7f00000006c0)=""/39) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000700)={@remote, @multicast1, 0x0}, &(0x7f0000000740)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000780)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffff800, 0xc77, 0x9, 0x0, 0x0, 0x20, r9}) uname(&(0x7f0000000800)=""/60) r10 = syz_open_dev$sg(&(0x7f0000000840)='/dev/sg#\x00', 0x9, 0x2000) ioctl$TIOCMGET(r7, 0x5415, &(0x7f0000000880)) prctl$void(0x1e) ioctl$RNDGETENTCNT(r7, 0x80045200, &(0x7f00000008c0)) ioctl$PIO_UNIMAPCLR(r10, 0x4b68, &(0x7f0000000900)={0x6, 0x8001, 0x7f}) getpeername$ipx(r4, &(0x7f0000000940), &(0x7f0000000980)=0x10) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f00000009c0)={0xfff, 0x8, 0x7ff, 0x7c62, "5a789155fafb210b0817f5ed047ac4cfae6de77d018809f6dd4802bcbe1e7c98"}) 2018/03/01 04:01:38 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x800) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) geteuid() r1 = socket(0x9, 0x806, 0x7f) prctl$setname(0xf, &(0x7f0000000040)='proc-md5sumnodev\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xffff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x4}, 0x8) r3 = eventfd(0x9) syncfs(r0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000180)={0x13, 0x2e, &(0x7f0000000140)="0c11afb532e2d07b33c7667be61c90496be08d355230fe2d18e8fcb50110f2074551b8977341faaf14499b38f0e9"}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000200)={&(0x7f00000001c0)=[0x3, 0x100, 0x6, 0xace, 0x0, 0x5, 0x8, 0x27f], 0x8, 0x7, 0x80000000, 0x7, 0x1, 0x5, {0x3866, 0x1, 0x3, 0xceca, 0x2, 0x51e4, 0xffffffff, 0x1, 0x4, 0x9, 0x3, 0x26, 0x5, 0x3, "04d45794bfd5ac28f42fa42a6c48768299f7ec20334e4bb81c979c762c9dda19"}}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000280)={0x3}, 0x4) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000380)={'ip_vti0\x00', @ifru_addrs={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) r5 = fcntl$dupfd(r3, 0x0, r1) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0106434, &(0x7f00000003c0)={0x1, 0x0, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0086438, &(0x7f0000000400)={0x9, r6}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000440)=0x6, 0x4) recvfrom(r4, &(0x7f0000000480)=""/176, 0xb0, 0x2000, &(0x7f0000000540)=@rc={0x1f, {0x5, 0x2, 0x3, 0x8, 0x3}, 0x1}, 0xa) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000580)=0x0) get_robust_list(r7, &(0x7f0000000600)=&(0x7f00000005c0), &(0x7f0000000640)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000680)={0x6, 0xfff, 0x6, 0x8, 0x0, 0x7, 0xffffffffffffff42, 0x4a, r2}, 0x20) sched_setattr(r7, &(0x7f00000006c0)={0x30, 0x5, 0x0, 0xff, 0x4, 0x230, 0xf8, 0x8001}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000700)={r2}, &(0x7f0000000740)=0x8) getsockname$inet(r4, &(0x7f0000000780)={0x0, 0x0, @multicast1}, &(0x7f00000007c0)=0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000800), &(0x7f0000000840)=0xb) ioctl$KDMKTONE(r0, 0x4b30, 0x7) setxattr(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)=@random={'user.', '/dev/sg#\x00'}, &(0x7f0000000900)='mime_typecpuset[\x00', 0x11, 0x3) 2018/03/01 04:01:38 executing program 1: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40000, 0x160) renameat2(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x7b}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000001c0)={r4, 0x6}, 0x8) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000200)=0x3) r5 = eventfd(0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00000002c0)={0x5, 0x1e, 0xff, 0x2, "95ff74c1b82db35948c2e18c38db1666b2a0d025e613bcd8d7128cd0922021ec"}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000300)=0x0) getpriority(0x0, r6) tee(r3, r3, 0xe483, 0xa) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000340)) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x20010, r3, 0x0) membarrier(0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000380)={0x0, 0x0}) r8 = accept4$packet(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000400)=0x14, 0x80000) setsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000000440)={@dev={0xfe, 0x80, [], 0xc}, r9}, 0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000480)=[@in={0x2, 0x4e24, @rand_addr=0x9}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00000004c0)=[], 0x0) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000500)={@loopback={0x0, 0x1}, 0x8, r9}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000780)={{{@in6=@empty, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000880)=0xe8) r11 = getgid() getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000b80)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000c80)=0xe8) stat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = geteuid() stat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000e40)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000f40)=0xe8) getgroups(0x1, &(0x7f0000000f80)=[0x0]) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000fc0)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f00000010c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001100)={0x0, 0x0, 0x0}, &(0x7f0000001140)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001540)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000001640)=0xe8) getresgid(&(0x7f0000001680), &(0x7f00000016c0), &(0x7f0000001700)=0x0) r22 = geteuid() r23 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001740)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000001840)=0xe8) fstat(r1, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000019c0)='./file0\x00', &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000001bc0)=[{&(0x7f0000000540)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000740)=[{&(0x7f0000000580)="ae52e928fc94520c0312fca30069b5a8f4ab954c4180474f5c9135b6d1bf659306e6277b8a52db33dc98116ab9240c17e5434e27d84a827882d6db78f0ae5788a4050da958f14e51cbc2fb322546831be3e8572b3cb769c20a751e5fee61bad509b3852bf5fad23be928b3eb983eafcbe057c1786fe72ca4ecb69b102bf185e99906", 0x82}, {&(0x7f0000000640)="6ae394f7a04614d886e25bf6eb5fdf08b8953c5e3b7a5b850a94c5409eea8739a5a131d2f666b0e74fbeac0a9ff34bbc89a147fb0fd28958", 0x38}, {&(0x7f0000000680)="bc01944a5fdb83bb7c32218f08b9315f2214a65f962ec67f636e77b43af1be25386e30bb99e1d7664f3bb7b85e1d2de46edfe57230802ab90d49e8d7a679ea223114421def89264b7d2ed30bcf53c2a10c48a0fcc957ec3f1e", 0x59}, {&(0x7f0000000700)="a15c494f096ec0d2f26e920af4ffcd184833511d5aeb9113e73dc146", 0x1c}], 0x4, &(0x7f00000008c0)=[@cred={0x18, 0x1, 0x2, r7, r10, r11}], 0x18, 0x80}, {&(0x7f0000000900)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000b40)=[{&(0x7f0000000940)="d1abfa88a3f2e4920a9008186f49f56620df48e4f8d4549dbc50f2a3c1fa8e97d90c8249b039dac1fc9fdfb61d285380cecb45504a61bc1f7648314ad2785329542a21d547d32241c0f1b431266beae92909406a25b352f15f0a2cc24cd86844bb39201628d228e90a21f2071f022a8212a4a97f7030b8907928c42968f923a4fcc3d8aef51a8e15faff0a77319c39d2f6e52b4e79056535e1de07b0f8a6f59aa24f927dba1285da574ee47bdad5a55fea5aece71eacd34c97f71164016face088e883dad1cd42606b324511e9f87c44a957a123c42a066756", 0xd9}, {&(0x7f0000000a40)="55a049", 0x3}, {&(0x7f0000000a80)="45335c3a69da841a93238ad47969aed0908e4fdc3b7bb858859a543c398ec0bc9f7dae1bfa44471f653f04ecd1fff3b2fddec3e0ccf11abddc8d088aef4ac2e5147768ede9057ead8f0aa2bd65bc2cb3dd5d286532086416796662ea2b3b8841e288a14e04d08db11949831a738564eb6704f6012d084c9228ec96a1e8c17c16daaff2d97109ebbdd4f301cc0860b0ee26162f0b7507", 0x96}], 0x3, &(0x7f0000001180)=[@cred={0x18, 0x1, 0x2, r7, r12, r13}, @cred={0x18, 0x1, 0x2, r6, r14, r15}, @rights={0x18, 0x1, 0x1, [r2, r0, r8]}, @cred={0x18, 0x1, 0x2, r7, r16, r17}, @rights={0x14, 0x1, 0x1, [r8, r1]}, @cred={0x18, 0x1, 0x2, r6, r18, r19}], 0x8c, 0x20000080}, {&(0x7f0000001240)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001500)=[{&(0x7f0000001280)="4fc9d7815efc9c57d4fc56005c282fa92617e0a662f5cc33e342349d857f144bc48297096b73218535a31fb76d1d0d73ebc940f21c1f5d00a7451b6019dc8c0b053a4b6d", 0x44}, {&(0x7f0000001300)="dc5e5a97d8072da3384e5b4706d277109bc23f05899c9ca5bd83da17486c24f0accb2362694b9229e4e9a5e9940bba844b7d56093ff2cacf360ebd0d89bf3e2d7f7c1a359d57c6e66dcda2f6a5b95ee968dc304d68c69a65e08f459871c0faec4880df1911c77076824a0a5d432d1fbaf233c691ec5d1bdbf834ce229872b534eb7876057494a9a2298a88a2935170954648b5d2bb1e0b12970462b9483086165370961e5b135a42588b0fcf78e32abbf450adc23c135e117df02d7337b2b084fc", 0xc1}, {&(0x7f0000001400)="4ad6e7220f92e8a966423de34828d8e016dedea2ab2cff36d731292a7c695297cfa9399387ac1d9757aa84a00c5be3014c7eceaa468e165fa89e34f3e928beb1966c328f255194e6e6b991ed7b4357e68fafb0eb750c30b8ba79b2cd32a1b5a2b268326a1448fe5af2cf89673e3a66c0d18f1c3352c3bccb8edaf11ce3c34cdd7d03055604ac874f0967447c9b5d94437dbac01fe489255a4da98ced2705c8690a125f8f02b1e2ddb1b2ea3b29d6d8f24580ec3254b736fd36101880f71b62d069c93ed917132b663f7c49185ca9c12b73df73e3cb72d4984bef18b8dd1ab32793e9472dcd15cf0af06e238f0d7927d807ed", 0xf2}], 0x3, &(0x7f0000001a80)=[@rights={0x28, 0x1, 0x1, [r5, r5, r5, r5, r0, r3, r5]}, @rights={0x24, 0x1, 0x1, [r0, r8, r8, r8, r5, r2]}, @rights={0x1c, 0x1, 0x1, [r3, r0, r3, r3]}, @rights={0x18, 0x1, 0x1, [r3, r1, r1]}, @cred={0x18, 0x1, 0x2, r7, r20, r21}, @cred={0x18, 0x1, 0x2, r7, r22, r23}, @rights={0x34, 0x1, 0x1, [r1, r5, r1, r3, r0, r1, r5, r0, r2, r3]}, @cred={0x18, 0x1, 0x2, r7, r24, r25}, @rights={0x20, 0x1, 0x1, [r5, r8, r8, r2, r3]}, @cred={0x18, 0x1, 0x2, r7, r26, r27}], 0x134, 0x10}], 0x3, 0x8000) 2018/03/01 04:01:38 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20200, 0xb1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x7, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000100)=""/83, &(0x7f0000000180)=0x53) membarrier(0x32, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x6, 0x29ca2cf6, 0x3, 0xeef5, 0x7830}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000240)={r1, 0x1}, 0x8) tee(r0, r0, 0x4, 0x3) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)=0x47, 0x4) r2 = accept4$ipx(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10, 0x80000) lsetxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@random={'os2.', ']wlan0\x00'}, &(0x7f00000003c0)=')-nodevppp1mime_typelo,-@.@\'\b:vmnet1lo/\x00', 0x28, 0x1) ustat(0x80000000, &(0x7f0000000400)) getsockopt$sock_buf(r2, 0x1, 0x6db50a314c6c480f, &(0x7f0000000440)=""/130, &(0x7f0000000500)=0x82) r3 = getpgrp(0x0) ptrace$getsig(0x4202, r3, 0x1, &(0x7f0000000540)) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000580)) accept4$netrom(r0, &(0x7f00000005c0)=@full, &(0x7f0000000640)=0x48, 0x80800) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x8, &(0x7f0000000680)={0x8}) r4 = request_key(&(0x7f00000006c0)='syzkaller\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000740)='os2.', 0xfffffffffffffffd) r5 = request_key(&(0x7f0000000780)='cifs.spnego\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000800)='\x00', 0xfffffffffffffffd) keyctl$negate(0xd, r4, 0x831b, r5) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000840)=[0xffffffff, 0x4]) signalfd4(r2, &(0x7f0000000880)={0xfff}, 0x8, 0x800) recvfrom$llc(r0, &(0x7f00000008c0)=""/68, 0x44, 0x2, &(0x7f0000000940)={0x1a, 0x18, 0x0, 0x4, 0x2, 0x1ff, @random="393d05439328"}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000980)=@srh={0x7a, 0x0, 0x4, 0x0, 0x0, 0x7, 0x100000001, []}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000009c0)={{{@in6=@empty, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000ac0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000b00)={{{@in=@rand_addr=0x600000000, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0xfff, 0x4e24, 0x7f, 0x0, 0xa0, 0x20, 0x3d, 0x0, r7}, {0x6, 0x9, 0x7ff, 0x40000000000000, 0x523a, 0x7fff, 0x2, 0xf421}, {0x0, 0x6, 0x4800000000000000}, 0xffffffff, 0x6e6bb6, 0x1, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x4d2, 0x33}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x3, 0x80000001, 0x4c44, 0xd1, 0x100000001}}, 0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000c00)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x4e23, 0xf3, 0x4e20, 0x8001, 0x0, 0x20, 0x20, 0x4, r6, r7}, {0x0, 0xb524bff, 0xfb, 0xffffffff, 0x7, 0x6, 0x6, 0x10000}, {0x3ff, 0x5, 0x0, 0x2}, 0x8001, 0x6e6bba, 0x2, 0x1, 0x3, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x18}, 0x4d4, 0x2b}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x10}, 0x3502, 0x0, 0x3, 0xfff, 0x7, 0xffffffffffff8b44, 0x7}}, 0xe8) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000d00)) inotify_add_watch(r0, &(0x7f0000000d40)='./file0\x00', 0x18) 2018/03/01 04:01:38 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) getsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x7) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000000100)=0x8) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000140)={@loopback, 0x0}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000001c0)={@empty, 0x0, r1}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimes(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={{0x0, 0x2710}, {r2, r3/1000+30000}}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={0x0, 0x4, 0x2, [0xb8, 0x1]}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000340)={r4, 0x10001}, &(0x7f0000000380)=0x8) recvfrom$packet(r0, &(0x7f00000003c0)=""/110, 0x6e, 0x12000, &(0x7f0000000440)={0x11, 0x17, r1, 0x1, 0x11, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x14) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup2(r7, r7) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)=@getneigh={0x14, 0x1e, 0x8, 0x70bd2c, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) accept4$vsock_stream(r8, &(0x7f00000005c0)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x80000) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000600)=[0x6, 0x9]) pipe2(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f0000000680)={r5, 0x200, 0x1, [0x400]}, &(0x7f00000006c0)=0xa) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x76, &(0x7f0000000700)={r11, 0x7}, &(0x7f0000000740)=0x8) flock(r6, 0x6) setsockopt$inet_group_source_req(r9, 0x0, 0x0, &(0x7f0000000780)={0x2, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @rand_addr=0x7}}}, 0x118) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000008c0)=0xffffffff, 0x4) r12 = getpgid(0x0) process_vm_readv(r12, &(0x7f0000000b00)=[{&(0x7f0000000900)=""/191, 0xbf}, {&(0x7f00000009c0)=""/170, 0xaa}, {&(0x7f0000000a80)=""/119, 0x77}], 0x3, &(0x7f0000000d80)=[{&(0x7f0000000b40)=""/130, 0x82}, {&(0x7f0000000c00)=""/196, 0xc4}, {&(0x7f0000000d00)=""/101, 0x65}], 0x3, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000dc0), &(0x7f0000000e00)=0x4) sendfile64(r7, r10, &(0x7f0000000e40), 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8, 0x8010, r6, 0x6) creat(&(0x7f0000000e80)='./file0\x00', 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r8, 0x641f) finit_module(r8, &(0x7f0000000ec0)='/dev/input/mice\x00', 0x1) 2018/03/01 04:01:38 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x210000, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x7fffffff, 0x7, 0x0, 0x4, 0x2, 0x1000000000000}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080)) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000000c0)=""/19) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000100)={0x2, 0x7, 0x0, 0x400, 0x8, 0x8}) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000180)={0x4, 0x0, 0x10003, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f00000001c0)={r3}) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) fchown(r2, r4, r5) fcntl$setpipe(r1, 0x407, 0x7ff) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000340)={0x1, 0x0, [0x0]}) fcntl$getownex(r1, 0x10, &(0x7f0000000380)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00000003c0)={0x2}) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000400)=0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000440)={0x4}) connect$inet6(r2, &(0x7f0000000480)={0xa, 0x4e23, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, 0x1c) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000004c0)=0x100000001) r6 = request_key(&(0x7f00000005c0)='cifs.spnego\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000640)='/dev/hwrng\x00', 0xfffffffffffffff9) request_key(&(0x7f0000000500)='cifs.idmap\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580)='-!em1$\x00', r6) lremovexattr(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)=@known='system.posix_acl_access\x00') request_key(&(0x7f0000000700)='.request_key_auth\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000780)='-!em1$\x00', r6) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000007c0), &(0x7f0000000800)=0x4) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/210) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000940)) getpeername$packet(r1, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000009c0)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000a00)={r7, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000a40)='tls\x00', 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000a80)='/proc/self/net/pfkey\x00', 0x80, 0x0) 2018/03/01 04:01:38 executing program 3: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x4, 0x1, &(0x7f0000000040)={r0, r1+30000000}, 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) timer_create(0x5, &(0x7f0000000140)={0x0, 0xc, 0x0, @tid}, &(0x7f00000001c0)=0x0) timer_settime(r3, 0x1, &(0x7f0000000200)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000240)) r4 = socket(0xf, 0x802, 0x7fff) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x4e24, 0x80, 0x4e22, 0x8000, 0x2, 0x80, 0x20, 0x62, 0x0, r5}, {0x2, 0x7, 0xbbc, 0xffffffffffff0001, 0x4000000000000, 0x2, 0x6, 0x10001}, {0xa795, 0x6b3d, 0x26, 0x8}, 0x1, 0x6e6bc0, 0x3, 0x1, 0x2}, {{@in=@empty, 0x4d2, 0x2b}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3502, 0x2, 0x3, 0x3, 0x1c61, 0x6, 0x10b03659}}, 0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000004c0)={0x0, 0x100}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000540)={r6, 0xfffffffffffffff9}, &(0x7f0000000580)=0x8) r7 = memfd_create(&(0x7f00000005c0)='\x00', 0x1) readlinkat(r7, &(0x7f0000000600)='./file0/file0\x00', &(0x7f0000000640)=""/32, 0x20) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r7, 0x10e, 0x2, &(0x7f0000000680)=0x9, 0x4) ioctl$KDADDIO(r7, 0x4b34, 0x7) fchdir(r7) setsockopt$netlink_NETLINK_NO_ENOBUFS(r7, 0x10e, 0x5, &(0x7f00000006c0)=0x1, 0x4) r8 = accept4$ax25(r4, &(0x7f0000000700), &(0x7f0000000740)=0x10, 0x80000) ioctl$LOOP_CLR_FD(r7, 0x4c01) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r7, 0x404c534a, &(0x7f0000000780)={0x7f, 0x20, 0x4}) futimesat(r7, &(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x0, 0x2710}, {0x0, 0x7530}}) fcntl$setflags(r8, 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r7, 0x10e, 0x2, &(0x7f0000000880)=0x1, 0x4) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x200000b, 0x15812, r8, 0x0) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f00000008c0)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f00000009c0)=0xe8) bind$nfc_llcp(r4, &(0x7f0000000a00)={0x27, 0x0, 0x1, 0x7, 0x5, 0xff, "d3709f882d682d9837591be9282c1a35d67690f3b13feaddad802ac5ff946afb9d8addd01fd72f76bc7241648d9aa3f444a6ff76c3ffe3824a12a175613b1a", 0x20}, 0x58) ioctl$TUNATTACHFILTER(r7, 0x400854d5, &(0x7f0000000ac0)={0x8, &(0x7f0000000a80)=[{0xfff, 0x9, 0x6, 0x2}, {0x10000, 0x4, 0xfffffffffffffff7, 0x5000000000000000}, {0x3, 0x0, 0xbe, 0x57d}, {0x6, 0xffff, 0x7, 0xd61a}, {0xfffffffffffffffa, 0x8, 0x8, 0x1}, {0x4, 0xe67, 0x9, 0xfffffffffffffffe}, {0x5, 0x85, 0x56df0de4, 0x7}, {0x4, 0xffffffffffff8001, 0x80000001, 0x80}]}) sysfs$2(0x2, 0x8000, &(0x7f0000000b00)=""/45) sendmsg$nl_crypto(r4, &(0x7f0000000c00)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x42000000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b80)=@delrng={0x10, 0x14, 0x200, 0x70bd2a, 0x25dfdbfb, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x0) recvmsg(r7, &(0x7f0000000ec0)={&(0x7f0000000c40)=@sco, 0x8, &(0x7f0000000d80)=[{&(0x7f0000000c80)=""/217, 0xd9}], 0x1, &(0x7f0000000dc0)=""/203, 0xcb, 0xe2}, 0x100) syzkaller login: [ 32.335284] audit: type=1400 audit(1519876898.638:5): avc: denied { sys_admin } for pid=3844 comm="syz-executor0" 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 [ 32.366577] IPVS: Creating netns size=2536 id=1 [ 32.387888] audit: type=1400 audit(1519876898.698:6): avc: denied { net_admin } for pid=3848 comm="syz-executor7" 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 [ 32.413475] IPVS: Creating netns size=2536 id=2 [ 32.449675] IPVS: Creating netns size=2536 id=3 [ 32.478516] IPVS: Creating netns size=2536 id=4 [ 32.502409] IPVS: Creating netns size=2536 id=5 [ 32.528256] IPVS: Creating netns size=2536 id=6 [ 32.587663] IPVS: Creating netns size=2536 id=7 [ 32.663128] IPVS: Creating netns size=2536 id=8 [ 34.868328] audit: type=1400 audit(1519876901.178:7): avc: denied { sys_chroot } for pid=3849 comm="syz-executor1" 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 [ 34.951915] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) [ 34.953090] audit: type=1400 audit(1519876901.258:8): avc: denied { net_raw } for pid=5075 comm="syz-executor7" 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 2018/03/01 04:01:41 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x20000000080000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="ba04fa3c795ab40be380bfd93e7c17cb", 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000634000)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@dev={0xfe, 0x80}, @in=@empty}]}, 0x38}, 0x1}, 0x0) 2018/03/01 04:01:41 executing program 4: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75", 0x9a) r0 = socket$packet(0x11, 0x5, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) [ 35.101322] random: crng init done 2018/03/01 04:01:41 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000332ff7)='net/arp\x00') sendfile(r0, r1, &(0x7f00009a7000)=0x200003c, 0x60) clock_adjtime(0x0, &(0x7f000098cf30)={0xfc95}) [ 35.168373] audit: type=1400 audit(1519876901.478:9): avc: denied { dac_override } for pid=5173 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/01 04:01:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r0, &(0x7f0000096000)=[], 0x0) 2018/03/01 04:01:41 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x382, 0x0) getsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x487, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x5d1c08922993ce8d) 2018/03/01 04:01:41 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x2, 0x2b2) sendmsg(r0, &(0x7f0000003000)={&(0x7f0000000080)=@in={0x2, 0x4e23, @rand_addr}, 0x10, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=ANY=[]}, 0x0) 2018/03/01 04:01:41 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000001000), &(0x7f0000003000)=0x4) 2018/03/01 04:01:41 executing program 2: r0 = gettid() getitimer(0x0, &(0x7f0000000080)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000200)=0x4) unshare(0x28060400) exit(0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000240)={0x7fff, 0x8ac5, 0x5, 0xc7cc, 0x7f, 0x9, 0x65, 0x0, 0x4f, 0x1000, 0x7}, 0xb) r2 = syz_open_procfs(r0, &(0x7f0000000000)='statm\x00') read(r2, &(0x7f0000000140)=""/179, 0xb3) sched_setscheduler(r0, 0x7, &(0x7f0000000040)=0x6) 2018/03/01 04:01:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000011000)={0x1c, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) r1 = timerfd_create(0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) timerfd_settime(r1, 0x0, &(0x7f0000007000)={{}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_gettime(r2, &(0x7f0000eb8000)) 2018/03/01 04:01:41 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000ffff0000000060739e3f0010000000000000000000000000000000000001ff0100000000000000000000000000014e204e20040190780083d4b500ff00a44dc84cd482044047eda5605b540357b3acd34a67c041b64cbfa1d89ccc0a853efbb1b79cbb72101a112495d691c7688a3a033c809a2b83e33feb4d70d4f3f81d3ccaeb1ad4ab272a19095c3ee965956965444493b54f8ab55877793481786fdc2d00341c713fd93c7572a31f3a61a102fb1e43651a68289029d37dc3d3942be9e8d584b2aadfcd5a"], 0x42) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) wait4(r1, &(0x7f0000000240), 0x1, &(0x7f0000000280)) 2018/03/01 04:01:41 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x2000) 2018/03/01 04:01:41 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000003fc0)=[{{&(0x7f0000000000)=@in={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000000180)=[]}}, {{0x0, 0x0, &(0x7f0000001480)=[], 0x0, &(0x7f0000001500)=[]}}], 0x2, 0x0) r1 = memfd_create(&(0x7f0000000040)='ppp0ppp0cpuset\x00', 0x2) epoll_wait(r1, &(0x7f0000000080)=[{}, {}, {}], 0x3, 0x4) 2018/03/01 04:01:41 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x2000) [ 35.427659] sg_write: data in/out 65499/24 bytes for SCSI command 0x0-- guessing data in; [ 35.427659] program syz-executor6 not setting count and/or reply_len properly 2018/03/01 04:01:41 executing program 3: seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000eacfff)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x486880, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x7, 0x80000000, 0xffaa}) prctl$seccomp(0x16, 0x1, &(0x7f0000d02ff0)={0x0, &(0x7f00002e1fc8)=[]}) 2018/03/01 04:01:41 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00005b1000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) connect(r0, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000015fb0)=@dstopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000629ffc)=0x2, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/01 04:01:41 executing program 1: r0 = socket(0x10, 0x802, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)) write(r0, &(0x7f00005aff80)="8000000016000709ab040008090007000a0022590200000004000f0021000d00004533a49e3500a60000000800036915fa2c1ec2ff12f000d7b94d461219d07f9400020000008ce600036c6c256f1a273c2e117c22ebc247bf4774540009db8934d00302ade017209bd5bbc9fc3d2e80772c81fb2ca66c0400000000000000af", 0x80) 2018/03/01 04:01:41 executing program 0: r0 = userfaultfd(0x1000000000) seccomp(0x0, 0x0, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0xfffffffffffffffc, 0x7ff, 0x10000}, {0x3fff80000, 0x9, 0x4c, 0x8}, {0x8, 0x194, 0x64c, 0x3}, {0xffffffff, 0x5, 0x1, 0x9}]}) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) readv(r0, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) 2018/03/01 04:01:41 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendto$inet6(r0, &(0x7f0000b0cf6e), 0x0, 0x4000000, &(0x7f000001b000)={0xa, 0x4e20, 0x0, @empty, 0xffffffff}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000180)=""/25, &(0x7f0000000100)=0xfffffffffffffea2) 2018/03/01 04:01:41 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f00000000c0)={@broadcast, @empty}, &(0x7f0000000200)=0xc) sendmmsg(r0, &(0x7f0000007e00)=[], 0x0, 0x3) r1 = open(&(0x7f0000000100)='./file0\x00', 0x200000, 0x50) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140)) 2018/03/01 04:01:41 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="022ea67a074e620a020802000000ffff"], 0x10}, 0x1}, 0x0) 2018/03/01 04:01:41 executing program 4: getrlimit(0x20000000000008, &(0x7f0000000ff8)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/01 04:01:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x10000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0xc000000000000000, 0x3ff}, &(0x7f0000000100)=0x8) open$dir(&(0x7f0000000180)='./file0\x00', 0x101000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x2, 0xd4}, {0x4, 0x9}, {0x3, 0x4}, {0x4, 0x7}], 0x4) r3 = eventfd2(0x5000000, 0x80000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'syz_tun\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="4c810000000000000b2aadb92e1cb6600000010000000000000000000000000000000000000000000000000000000000"]}) getsockname$inet(r3, &(0x7f0000000200)={0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x10) 2018/03/01 04:01:41 executing program 6: mkdir(&(0x7f0000040000)='./bus\x00', 0x0) mount(&(0x7f0000000080)='./bus\x00', &(0x7f0000000140)='./bus\x00', &(0x7f0000625000)='ramfs\x00', 0x0, &(0x7f0000000100)="a1a91d5bac387f0eeee8") lgetxattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)=@known='com.apple.system.Security\x00', &(0x7f0000000180)=""/192, 0xc0) 2018/03/01 04:01:41 executing program 4: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000240)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x800) setsockopt(r0, 0x5, 0x6, &(0x7f0000001040)="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", 0x1000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000200)={'rose0\x00', 0xffffffffffffffe1}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000100)='vcan0\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000002040)={0x0, 0x1000, "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"}, &(0x7f0000000380)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000040)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8e, 0x7, 0x8, 0x5, 0x1}, &(0x7f0000000340)=0xfffffffffffffdbf) r4 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x0, 0x0) futimesat(r4, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x77359400}, {0x0, 0x2710}}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r3, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x200, 0xfffffffffffffffb}, 0x98) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000c62000), 0x4) 2018/03/01 04:01:41 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000082eff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x131040, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f0000000100)=""/218) fcntl$getown(r1, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$lock(r1, 0x6, &(0x7f0000def000)={0x1, 0xfffffffffffffffc, 0x0, 0x0, r3}) fcntl$lock(r1, 0x7, &(0x7f0000c6bfe0)={0x0, 0x0, 0x4000000080000d8, 0xee}) 2018/03/01 04:01:41 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x40) ioctl$KDADDIO(r0, 0x4b34, 0x3) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) socket$pppoe(0x18, 0x1, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) lchown(&(0x7f0000000080)='./file0\x00', r2, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000040), &(0x7f00000000c0)=0x8) 2018/03/01 04:01:41 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x2, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@local, @in6=@mcast1}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) 2018/03/01 04:01:41 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syncfs(r0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000d14ffc)=0x7b, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00008e9000)='highspeed\x00', 0xa) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d26000)={0x0, &(0x7f0000818000)=[]}, 0x8) sendto$inet(r1, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x5, 0x64f90aa06e5e5c89}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000200)={r4, 0x100000001}, &(0x7f0000000240)=0x8) perf_event_open(&(0x7f0000000080)={0x7, 0x78, 0x1, 0x9, 0x3, 0x20, 0x0, 0x129f, 0x1020, 0x5, 0x4, 0x2, 0x2, 0x15, 0x6, 0x5, 0x1, 0x1, 0x1800000000, 0x71, 0x1, 0x100000000, 0x5, 0x7, 0x4b29f94d, 0xf6c7, 0x144, 0x401, 0x7ff, 0x1, 0x101, 0x9, 0x200, 0x8, 0x1c14, 0xfffffffffffffff7, 0x8, 0x401, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x0, 0x4, 0x22, 0x1, 0xf4b7, 0xc29, 0x7}, r2, 0x401, r3, 0x5) sendto$inet(r1, &(0x7f0000189000)="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", 0x112, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000a79000)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000764000)=ANY=[@ANYBLOB="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"], 0x290}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={r4, 0x8}, 0x8) 2018/03/01 04:01:42 executing program 7: openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x20101, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) sendto$inet6(r0, &(0x7f0000000700)="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", 0x5a1, 0x48000, &(0x7f0000e3efe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x109300, 0x1) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) utimes(&(0x7f0000000640)='./file1\x00', &(0x7f00000006c0)={{}, {r2, r3/1000+30000}}) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x3, &(0x7f0000000080)={0x100000001}, 0x8) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f22", 0xc, 0x0, &(0x7f0000b52000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = openat(r1, &(0x7f0000000480)='./file1\x00', 0x2000, 0x100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000004c0)={0x0, 0xfc}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000540)={r5, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000600)=0x8c) getresuid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r6, r7) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000180)=0x8c) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r8, &(0x7f0000000200)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc) 2018/03/01 04:01:42 executing program 4: unshare(0x4000000) r0 = memfd_create(&(0x7f0000000000)='}em1vmnet1&)ppp1\'vmnet0vboxnet0em0\x00', 0x2) sendto$inet(r0, &(0x7f0000000040)="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", 0x1000, 0x40040, &(0x7f0000001040)={0x2, 0x4e22, @rand_addr=0x1ff}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001100)=@sack_info={0x0, 0x1, 0x10001}, &(0x7f0000001140)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001180)={r1, 0x9, "7df301f65c592b984a"}, &(0x7f00000011c0)=0x11) unshare(0xc000000) pipe2(&(0x7f0000001080), 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000010c0)={0x7, 0x6}) 2018/03/01 04:01:42 executing program 2: r0 = socket(0xa, 0x2, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x7fffffff, 0x4) 2018/03/01 04:01:42 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000237ffb), 0x0) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f00005e0000), 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x80, 0xfffffffffffffff8, 0x1, 0x5}, {0x7, 0x8, 0x80000000, 0x7}, {0x80000001, 0x1, 0x8000, 0x3}, {0x0, 0x4f3b, 0x6, 0x100000000}, {0x0, 0x3, 0x8, 0x7ff}, {0x4ce, 0x8, 0x0, 0x4}, {0x8, 0xf4, 0x59, 0x4}]}, 0x8) 2018/03/01 04:01:42 executing program 6: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x10, 0x800) getpeername$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) clone(0x0, &(0x7f0000592ffe), &(0x7f0000bb3000), &(0x7f0000362000), &(0x7f000046e000)) modify_ldt$read_default(0x2, &(0x7f0000000240)=""/1, 0xc68179b0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x4) fcntl$dupfd(r1, 0x406, r1) memfd_create(&(0x7f0000000140)='/selinux/status\x00', 0x1) 2018/03/01 04:01:42 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x203, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0xa983}) write$tun(r0, &(0x7f0000000040)=@pi={0x0, 0x0, @ipv4={{0xa, 0x4, 0xff, 0x3, 0x77, 0x65, 0x3f, 0x0, 0x2f, 0x0, @rand_addr=0x1ff, @rand_addr=0xffff, {[@lsrr={0x83, 0x13, 0x3, [@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0xff, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff]}]}}, @dccp={{0x4e24, 0x4e20, 0x4, 0x1, 0x6, 0x0, 0x0, 0x7, 0x1, "0f13fd", 0x5, "5c03fa"}, "21e7a78e7f85639b97c3a26310522f443ef64c2127b566bc1096e240bd01f12feee181737fb0edd53f22da5e652aa0eae51e773310bd8f92349a08b50f07b3"}}}, 0x7b) 2018/03/01 04:01:42 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x6, 0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000cda000)) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000140)=""/151) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$selinux_user(r2, &(0x7f0000000040)=ANY=[@ANYBLOB='system_u:objEct_r:sySlog_coG\x00_t:m0 root\x00'], 0x28) socket$key(0xf, 0x3, 0x2) epoll_wait(0xffffffffffffffff, &(0x7f000029bfdc)=[{}], 0x1, 0x0) 2018/03/01 04:01:42 executing program 0: r0 = socket(0x10, 0x3, 0x0) accept4$netrom(r0, &(0x7f0000001080)=@full, &(0x7f0000001100)=0x48, 0x80800) write(r0, &(0x7f0000000000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) 2018/03/01 04:01:42 executing program 0: pipe(&(0x7f00005e0000)={0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f00000c2000)=[{}], 0x1, 0xc36b, &(0x7f00005dfff8), 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x301000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000)) close(r0) 2018/03/01 04:01:42 executing program 3: pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) r2 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) vmsplice(r0, &(0x7f00005d8000)=[{&(0x7f000021efe9)='3', 0x1}], 0x1, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000000)=0x7) modify_ldt$read(0x0, &(0x7f0000000100)=""/251, 0xfb) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) 2018/03/01 04:01:42 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000ff1)='setgroups\x00') mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000ea0000)='\x00', 0x1) 2018/03/01 04:01:42 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x81, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0xffffffff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x6, 0x8100000}, &(0x7f0000000200)=0x98) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/03/01 04:01:42 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000017fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x40000}, 0x1c) [ 35.916914] audit: type=1400 audit(1519876902.218:10): avc: denied { set_context_mgr } for pid=5352 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 35.949361] audit: type=1400 audit(1519876902.258:11): avc: denied { call } for pid=5352 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 35.969332] binder: 5352:5353 ioctl 89e3 20000000 returned -22 [ 35.978221] audit: type=1400 audit(1519876902.298:12): avc: denied { transfer } for pid=5352 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 36.002747] binder: BINDER_SET_CONTEXT_MGR already set [ 36.008221] binder: 5352:5365 ioctl 40046207 0 returned -16 2018/03/01 04:01:42 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_matches\x00') readv(r0, &(0x7f0000000000)=[{&(0x7f00004e2000)=""/63, 0x3f}, {&(0x7f0000000040)=""/101, 0x65}], 0x2000000000000070) 2018/03/01 04:01:42 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0xfffffffffffffffe, 0xc081) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000040)=0xe8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000080)={r2, 0x1, 0x6, @random="b76cf990dcd3"}, 0x10) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "49ae6fb1f167ca1b250000000000000003a1f2550a0000000000000000619a7880361bc2399d8bd01c11e7fc45000001006ee114192a8970572b21069d6ec959", "81ad8af425caf8fa064aa6c16162a5e1bee887d36cb4a0f4464dac8c97351c79"}) 2018/03/01 04:01:42 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)) shutdown(r0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000380)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@ipv4={[], [], @local}, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f00000004c0)=0xe8) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000005c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000600)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000700)=0xe8) r7 = getgid() sendmsg$unix(r0, &(0x7f00000007c0)={&(0x7f0000000000)=@abs={0x180a931735e81d2d, 0x0, 0x81}, 0x8, &(0x7f0000000340)=[{&(0x7f0000000040)="5c6b5160c72ec8e63d445a844e84f5cceb16e884dc98138fbd0f79de770ca53ee0320f8aee5c018e2dc754d29a4ab67ffc7e1c474844402575618bdfb7fc5e223390e6659eac0c457666978bef6e77f2a0a68f63eb7993cb8c1d8da953c74f7fb0518017da7cbe7377cf2c79573c21f433888d18fcdb178259f5aa03a3911f30d10880e7366a8f3f996fffd5acd6bd687602be0c930638988c192e7d75e0da9bceb6a495faf88b1d1e18861eea507e1c16ed1b56c319995537ae5fcb14f0ca01dd30b61b4f72f904e17f6dc2add65059eccfa760028b15537d823b2e3f84f6dccdeac242cabefaff3e4f947c64ae12d18298684121ee", 0xf6}, {&(0x7f0000000140)="18278e1a5fbc380bdb3b294af89c", 0xe}, {&(0x7f0000000180)="361e8e2f5f59749e3cd3df4572284a683015cd61db4500d0def63b1bc792a50363efa2a0b9482d4e0a097725320e93c5ca8258159e98a6fb568c03c39c36c76352ac6b0c8c4112952eb3f5bf72dab416d3b56407259d806a85c7abcdfee9e0a848498991379bbb7d1376702eab812b843e417399e6d47ce1f2ff38008c540859efec95e2f9e096fe26f96d3fc1c2dcfb9aab04b941bbf6a41d9b7120d433abda0b66241c0ecb9fb60fdfb1dffcc3fc32fb0a9759fb1ad6abf702d56b9b714a3ccef750ea43ada5e7ce83660ac1fbb428fc8d9aa3276e45bdb6df0ef679dd8f442d5833", 0xe3}, {&(0x7f0000000280)="b43200390c92cf7194d2b82a069d11817f0e6f39bb6bc24e22314182815089a457c93199205a07b22251d4b1909a1ad4ab7bc961594f25a2f4133dcbf129435d1c5d86f8c0998a49f43fa45e8b50f8736c1677a59e688500fd1e9d985d88329bb61dd09b1c78edbe491298636a47671627376f008014bced3ac0f15b2d3ab28b1a696b816d4b886611789db7c127009eddd99bb023005f8bac10594c92140de49c5379600e468045cd7a", 0xaa}], 0x4, &(0x7f0000000740)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x14, 0x1, 0x1, [r0, r1]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}], 0x44, 0x40000}, 0x10) ppoll(&(0x7f0000bc0fd0)=[{r1}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) 2018/03/01 04:01:42 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syz_tun\x00'}) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast2, @multicast1}, &(0x7f0000000140)=0x8) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x40, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, 'lo\x00'}) 2018/03/01 04:01:42 executing program 0: mkdir(&(0x7f0000afbff8)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f0000b75000)) r0 = getpgrp(0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x200, 0x100031) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) read(r1, &(0x7f0000000000), 0x0) 2018/03/01 04:01:42 executing program 4: socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f00000000c0)={0xffffffffffffffff}) rt_sigprocmask(0x1, &(0x7f0000000180)={0xfff}, &(0x7f00000001c0), 0x8) read(r0, &(0x7f0000000100)=""/71, 0x47) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @empty}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000000)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/01 04:01:42 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f00002cbff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$selinux_validatetrans(r0, &(0x7f0000000040)={'system_u:object_r:auditd_unit_file_t:s0', 0x20, 'system_u:object_r:auditd_exec_t:s0', 0x20, 0x30, 0x35, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x73) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'ip6gretap0\x00', @ifru_addrs={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) rename(&(0x7f0000812ff0)='./control\x00', &(0x7f0000000000)='./control/file0\x00') dup2(r0, r1) 2018/03/01 04:01:42 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000440)="82ffc1bc87b9c336644723d690225bccd37904ab0ed885599554c6b1052b8859156bf096d992cbaa4bcd8df694a86e5a1150543bd4508c5738c799ec43bcc8e2558395687b5f4db616fcc3f5360ceaeb5f2bf040d586dfebdd30d4ec19f03aa955ca8671927725f7292cde301edb9bff4369e04e9e8a3bc82b01bda7c0b2c59d90b9bca58c8996469edf7da4daa9584ceccb585ec17c4366ce8e3ee00700e518efe984a53102a1efd0b119dcef463a0c088eb95bed5ef9327427fc67f69f6d80d8277e6dd8ce900708d220f0abfba74c") setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00008a0ffc)=0x440, 0x4) socket$inet(0x2, 0x5, 0x7) bind(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="02004e2000000000da000000adac000000"], 0x10) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f1a000)=[], 0x0, &(0x7f0000f1a000)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000e7b000), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20, @empty}, 0x10) 2018/03/01 04:01:42 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='schedstat\x00') mmap(&(0x7f00005ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x4) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/115) add_key$keyring(&(0x7f0000035000)='keyring\x00', &(0x7f00005ef000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 36.015085] binder_alloc: 5352: binder_alloc_buf, no vma [ 36.016218] binder: 5352:5365 ioctl 89e3 20000000 returned -22 [ 36.026571] binder: 5352:5353 transaction failed 29189/-3, size 40-8 line 3127 [ 36.035837] binder: undelivered TRANSACTION_ERROR: 29189 [ 36.041519] binder: release 5352:5365 transaction 1 out, still active [ 36.060612] binder: unexpected work type, 4, not freed 2018/03/01 04:01:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000100)={r1, &(0x7f0000000080)=""/126}) 2018/03/01 04:01:42 executing program 2: r0 = eventfd2(0x200000002, 0x807fc) r1 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0xffffffffffffff81, 0x600000) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000140)=0x80000000) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000180)='lo\x00') readv(r0, &(0x7f0000001600)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000001500)=""/231, 0xe7}], 0x2) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000080)=0x1f, &(0x7f00000000c0)=0x4) 2018/03/01 04:01:42 executing program 7: lookup_dcookie(0x1ff, &(0x7f0000001000)=""/113, 0xfc4b) 2018/03/01 04:01:42 executing program 0: mkdir(&(0x7f0000afbff8)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f0000b75000)) r0 = getpgrp(0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x200, 0x100031) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) read(r1, &(0x7f0000000000), 0x0) 2018/03/01 04:01:42 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(0xffffffffffffffff, 0x0) 2018/03/01 04:01:42 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000f15000)=[]}, 0xffffffffffffffcd) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000005c0)={0x0, 0x7530}, 0x8) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000600), &(0x7f0000000640)=0xffffffffffffff6b) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0xb97, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e22, @empty}, {0x2, 0x4e21, @empty}, 0x2, 0x3, 0x6, 0x3f, 0xcf, &(0x7f0000000000)='vcan0\x00', 0x5, 0x1000, 0x4}) r1 = openat(0xffffffffffffff9c, &(0x7f00000006c0)='./file0\x00', 0x2000, 0x161) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000700)=""/51) r2 = getpgid(0x0) waitid(0x1, r2, &(0x7f0000000840), 0x1000002, &(0x7f0000000880)) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000140)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000070000000400000014040000000000002002000000000000300300003003000030030000040000000000000000", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000ae90ccb877a5ba23dd0e36088d0000000000000000160000000000000000000000b0270f3f71988eb3d3ba07a7f3d67a2e3e365efc0aa1f66f34cdf40b0f0c30aeb97a3cbae7fa9ae3168bb9b64871963b00751caccea90d1a9ab0ef12fe0fd2000000000000000000000000"], @ANYBLOB="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"], 0x460) socketpair$inet6(0xa, 0x5, 0x5, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000680)={0x8000000000000000, 0x1, 0x9, 0x5, 0x3000000000000}, 0xc) accept4(r3, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\b'], &(0x7f0000000800)=0xc, 0x800) fallocate(r0, 0x1, 0x3, 0x3) 2018/03/01 04:01:42 executing program 5: r0 = gettid() exit(0x0) socketpair(0x2, 0x6, 0x3ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"a35699298f2b95"}, 0x8}, 0x10) getpriority(0x5, r0) 2018/03/01 04:01:42 executing program 2: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$seccomp(0x29, 0x0, &(0x7f0000e38ff0)={0x0, &(0x7f000050a000)=[]}) getsockname$netlink(r0, &(0x7f0000000100), &(0x7f0000000140)=0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000040)=""/122) 2018/03/01 04:01:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)=@ipv6_getroute={0x0, 0x1a, 0x920, 0x70bd26, 0x25dfdbfb, {0xa, 0x0, 0x90, 0x8, 0xfc, 0x1, 0xc8, 0xa, 0x200}, [@RTA_GATEWAY={0x0, 0x5, @local={0xfe, 0x80, [], 0xaa}}]}, 0x48}, 0x1}, 0x4000085) [ 36.078878] binder: undelivered TRANSACTION_COMPLETE [ 36.087830] binder: send failed reply for transaction 1, target dead [ 36.092537] device syz_tun entered promiscuous mode 2018/03/01 04:01:42 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socketpair(0x4, 0x80001, 0x100000000, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000140)=0xc4, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="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", 0x150, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000040)="6b2fa0a245a3fead02b1aa26b036b8c30c0e077c1bffab54465d2b6a22b517bcbcf54f93bc7e6a6e0aeede820cf77f5e23e27c93ecd92a2e65e30d3dffef853159b21ca10c0695bdee615a720b9614c09dce48f9fc31fbd63327c05a532de43a55227abb919644293888d5c1efb869", 0x6f, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a79000)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000764000)={0x340, 0x0, 0x0, 0x0, 0x0, {}, [@generic="39fb0c9671939506203b525c183ccafbedf58b2a7a0ed0ee81f3b8ef25449e4f46bc2b588f9aaaffd05c29981d0ee5c45543ef6ff26ae63ddaea06e49871624aff17e161ce11a02ffa368c317a7129cedc057da92801e6f25ebe89014a61459be89fb3b7bf9c3c36ed251e0b6ceeb8e1388ceb6bf547058606111becd3fbc86be7e164cc89e8c9b640f69d92278286b79ae8b7c7997e4772d9edf4931875eed89f81e01356568bb3ba3455a3cf38a567df6dec382fce76308aae0bd0b8ab2845defd2f2a131d2cc6a0a233a6ce3c8a6008700023d44ed85f8259dadbf9c58b9fd4bf14bc17755b73bdc62929fdc5cb92c514c1ede9d134a9bb653e74aa2f9e22419a3aeda65461d60b7f90faeae8a979ead1da060aee97a0d92fe52562847afe4b6db858cbbe67b2f53b333c9a186f1c76e9897726251dbb2f3a31a034352cd8480483023ec43aad46ec4242e3f976c1e9b41ff5f061a99c1c010c115669d16322f93052266fae54f31a01ee54266a277b27604d9aca20604c3406226d5c0e384b43ac405b5c053002b0cf270ed580f775f860617389c871c7c6154e820b90997ab120455ee07ecc6d4b6d0fd31b2e6e78cebdeb068a12ac5e06ab99b09a9f17a228de0451ab6292730bcf0f6c72075361df44690cd36c3e64266082e2f91df60df1182da7f215ae064936e1dd5f3647be5af09a223e71f11dbee5cd65dbc7af024d5a112a2cd1cc92e144a359cbe14edf6cc4ccca68b6b6a703571f7e53c81b306745667b4a9cbc8cd85978eff4eff6ab358b8b097ed2f254098f0bd40ae87b7d83f1e75796657cc5d9d2f427a626e13e5cb687fd5b0ce9145c16aa218f4fafbcf54b91898667cad86f5e254e2065be59ad24ab60f65e2f48ab0a2732f276b1e3a67fefe845c9f0bc75cd23305320647c3ab29fab419adf1b0994679971207f0f56592e7213b9c2a753f790bfacda6c9ff75a494645d2dd8bf74cb87118b6160e2c857c8843c0ffd17d111788697cd7a48e94d44b563168a48ff7a30a34deee34c6abce51d689ad3402b8880468b1b7dfc4b8b1abee65ee9bfadd4e57cb37d6c99e6e47f1aef12c257261b5060b43a71def858ae0a15d5b7b9eb2fd4f8110bf4c0f96d7eaf62f5758"]}, 0x340}, 0x1}, 0x0) 2018/03/01 04:01:42 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x10000, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="a9a7d1ae49448a19cd74b716d8742a98342d18bff94b154b047a9e41e2448709795c4fe07d56e0d1d01228cda9763bd0290b9f07d73eb584848530d4320439f75dcca667c86970e8a7baeb45ec3b0d864381ed68b50eb10555233babb455f539c6edf925a3d92935d1aac914673ede76ecb751759f78e43722caa67d97507ee9572e0a1a115bab31ac75aceb5a8dc90403cbe3656652b8ea4471fde227a4", 0x98) 2018/03/01 04:01:42 executing program 7: r0 = getpgid(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000080)="00bc89131e71dadbb70c") r1 = getpgid(0xffffffffffffffff) waitid(0x1, r1, &(0x7f0000ab0000), 0x8, &(0x7f00004befb8)) 2018/03/01 04:01:42 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f0000000600)=[{&(0x7f0000000140)=""/84, 0x54}, {&(0x7f00000001c0)=""/41, 0x29}, {&(0x7f0000000200)=""/171, 0xab}, {&(0x7f00000002c0)=""/232, 0xe8}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/75, 0x4b}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/83, 0x53}, {&(0x7f0000000580)=""/95, 0x5f}], 0x9) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x2000000000007, &(0x7f00003efff0)={0x0, 0x0, 0x30006}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) read(r3, &(0x7f0000878f80)=""/128, 0x80) sched_setaffinity(r1, 0x8, &(0x7f0000000040)) signalfd4(r3, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/01 04:01:42 executing program 6: getrlimit(0x0, &(0x7f0000000040)) rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x40000000000a, 0x4, @tid=r0}, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000853ff0)={0x0}) timer_settime(0x0, 0x0, &(0x7f000004a000)={{r1}, {0x0, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f0000b5eff8)={0xffffffffffffffff}, &(0x7f0000e6fff0), &(0x7f0000685000)={0x77359400}, 0x8) 2018/03/01 04:01:42 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x3ff, 0x3, 0xff, 0x2, 0x40, 0x39, 0x800}, &(0x7f0000000040)=0x20) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x10, &(0x7f000002dfa0)=[], 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="180000000000000008000000000000000000000000000000"], 0x18}, 0x0) 2018/03/01 04:01:42 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e22, @broadcast=0xffffffff}, 'vlan0\x00'}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180)=0x7, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100)=0xfffdffffffff0cfd, 0xff46) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x488002) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000140)='vlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000001ff4)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty}, 0xc) 2018/03/01 04:01:42 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x2}, {0x0, 0x4}, @addr={0x8}}, {0x0, 0x0, 0x0, 0x0, @tick=0x8, {0x4}, {0xfffffffffffffffc}, @queue}], 0x38) 2018/03/01 04:01:42 executing program 7: r0 = syz_open_dev$loop(&(0x7f000000aff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) ioctl(r0, 0x5393, &(0x7f0000002ff2)) 2018/03/01 04:01:42 executing program 1: r0 = add_key(&(0x7f000019eff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0xc0810) keyctl$search(0xa, r0, &(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, r0) 2018/03/01 04:01:42 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='net/mcfilter\x00', r0) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='net/mcfilter\x00', 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8001, 0x0) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000100)=""/133) [ 36.159525] device syz_tun left promiscuous mode 2018/03/01 04:01:42 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0xfffffffffffffffd, 0x5, 0xd25, 0x2, 0x9a}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0xff}, &(0x7f0000000180)=0x8) 2018/03/01 04:01:42 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0xffffffffffffffcf, &(0x7f000002dfa0)=[], 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="180000000000000008000000000000000000000000000000"], 0x18}, 0x0) 2018/03/01 04:01:42 executing program 1: mkdir(&(0x7f00009e4ff8)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000e75ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000dd5000)='./file0/bus\x00', 0x0) mount(&(0x7f0000121ff8)='./file0\x00', &(0x7f000081bff4)='./file0/bus\x00', &(0x7f000094bff9)='mqueue\x00', 0x0, &(0x7f0000a67000)) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0/bus\x00', &(0x7f00000003c0)='udf\x00', 0x0, &(0x7f00000000c0)="ef245f09e26af9ee54c9f8489ac39da9cffdcdb0a6ec2b3fe4823669b0f6349468a9e9303fcfa01d74a44e141db2b190b41183d0864a3a895283fc9d014d568995f102400d54504095727bef06620b61c902f960be34187efee054086cf9a486e5894dad19a8c574019d28678a25f8a16af04f8c10119ea99e4ec1e2bababfddda7dd1ff7b07fb654f460f91946f02c79c5515e2f534721f5a1163c6f4b4b987af21de4513a12f035318fbaba7c32790fa2cc3e81d83ff10edb7429057938d70245cda13fb91aadff73b19385a3541fd7cb4459e1822dfaa") getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0xe8) getgroups(0x9, &(0x7f0000000380)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) chown(&(0x7f0000000200)='./file0/bus\x00', r1, r2) 2018/03/01 04:01:42 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001}, 0x2, @in=@empty, 0xffffffffffffffff, 0x0, 0x0, 0x7ff}}, 0xe8) connect$inet6(r0, &(0x7f000088bfe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x7, [], 0x1}}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0x3ac, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, {0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x9}, 0x416, [0x1a1, 0x0, 0x9, 0x7fffffff, 0x43, 0x3ff, 0x9, 0x8001]}, 0x5c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) 2018/03/01 04:01:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xf15, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000080)=""/205) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) 2018/03/01 04:01:42 executing program 4: unshare(0x28060400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4206, r1, 0xc2e, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@local, @dev, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x7f, 0x97, 0x3ff, 0x0, 0x2, 0x10000, r3}) syz_open_procfs(r2, &(0x7f0000000240)='comm\x00') sendfile(r0, r0, &(0x7f0000007000)=0x10003, 0x1) 2018/03/01 04:01:42 executing program 6: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0xd, 0x40000000000030, r0, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000080)="79f191160e968efa4e23d4e598030761bddf2cc504c0fa21326bb8119365de7d903f27a0da8106fa7408c5ada1e5e42644f4287210940a85c9f5a9cebc5356ce9b17b1ae75412ead669216d1f30671216250ec6c52a0675156226aa6819f5f94cf446e29b2efc36440b3eaf86c25121829b909a6c3223a7a0d39420d6781eedf668ea971cf9ac421e039", 0x8a}, {&(0x7f0000000140)="69419430fa39e90037068e82b9ff940c6406be49d02522295d2cd94e572287216311118497ba342ea4e25fe61b69efd63d8be8a42dbae16258dc44d98d47766f1e87ca14135bcf52ee8e40275a3d9a69100b826ddc7ac62ad6dae74fc6412ca3364b2f8c9af293c653853c00b2669f8eb71b48677c116cc4cf60693d0aa2d5bcf59ab566286116ebd8918b8d3855d511b189fb6ab0d4aa4f2cbcae32afc174ac913a016b043365e265b16195e30b7ebc100fa2054aa8157ac398094ddc9775d40169a418460554625c050ee7240c4c3aae023d7aafdf4f28689be838a2901cb912b1d0b47ab7dc7d", 0xe8}, {&(0x7f0000000240)="89acbbf1631108ab97aba6dc8dc3ae6b1611f53c78796b638c8fd6d5c27666dbaad0518ef20d2523288ecadd5074b9ed4fff18f5ff092910d46856eabfd218702be9218f4552b5d5f334fe9e9b9da3db245d88cc4d85932b077f5d07231236fcfc69cd4cf0e67290c437640b584368fbe09ca67f1c6cb82dc70205c26139614e62568b83db50c44e3b52f312ccda4a09e0388bd1e6a54d07321036540a2ed3eeb9ab2fa065d50ea2e70f13573805519a1d4ce9a8d796e15443f85daf8924dc9f276019c9c1c7b2c91fd381489b8b71ed7a3eeb", 0xd3}], 0x3) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@increfs={0x40486312}], 0x0, 0x0, &(0x7f000012cf22)}) 2018/03/01 04:01:42 executing program 7: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000000040)={0x1000, 0x2, 0x80000000, 0x2, 0x8, 0x4}) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x1) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f00004d2ff4)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f00008be000)=@getstats={0x14, 0x5e, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 36.274097] binder: 5489:5490 got reply transaction with no transaction stack [ 36.281986] binder: 5489:5490 transaction failed 29201/-71, size 0-0 line 2920 [ 36.304066] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/01 04:01:42 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000009800)=[{{&(0x7f0000002180)=@can={0x1d}, 0x10, &(0x7f00000035c0)=[], 0x0, &(0x7f0000003600)=[]}}, {{&(0x7f0000005640)=@vsock={0x28, 0x0, 0x0, @my}, 0xffe6, &(0x7f00000068c0)=[], 0x0, &(0x7f0000006900)=[{0x404, 0x1, 0x1, "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"}], 0x404}}], 0x2, 0x0) bind$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x8) 2018/03/01 04:01:42 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f000058eff0)={r1, r2+30000000}) mq_timedreceive(r0, &(0x7f0000000040)=""/131, 0x83, 0x0, 0x0) 2018/03/01 04:01:42 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000100)=0x14, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80508}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)=@getsa={0xec, 0x12, 0x102, 0xffdd, 0x25dfdbfd, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0xa, 0x6f}, [@policy={0xb0, 0x7, {{@in=@rand_addr=0x9, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x4e24, 0x6, 0x4e20, 0x0, 0xa, 0xa0, 0x80, 0x6c, r1, r2}, {0x1, 0x10001, 0x0, 0x7ff, 0x8001, 0x21e, 0x5, 0x101}, {0x100000000, 0x6, 0x9, 0x4}, 0x0, 0x0, 0x0, 0x1, 0x2}}, @srcaddr={0x14, 0xd, @in=@broadcast=0xffffffff}]}, 0xec}, 0x1, 0x0, 0x0, 0x4000001}, 0x4040080) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x8, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0x11, 0x3, 0x3a) open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x10f) sendmsg(r3, &(0x7f0000001fc8)={&(0x7f0000004fe4)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000006ff6)=[{0xc}], 0xc}, 0x0) 2018/03/01 04:01:42 executing program 6: r0 = socket(0x1000000010, 0x3, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@remote, @loopback}, &(0x7f0000000080)=0xc) socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00002caff8)={&(0x7f0000000100)=@ipv6_getroute={0x24, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_UID={0x8, 0x19}]}, 0x24}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000001c0)={0x447, 0x400000100, 0x805695}) 2018/03/01 04:01:42 executing program 2: r0 = epoll_create1(0x0) poll(&(0x7f0000000040)=[{r0, 0x2001}], 0x1, 0x88) r1 = timerfd_create(0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000001c0)={0x4, 0x9f8, 0x79, 0x1000, 0x400, 0x80, 0x400, 0x9, 0x5, 0x3, 0x5}, 0xb) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)) timerfd_settime(r1, 0x0, &(0x7f0000000fe0)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10001, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x100000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000100)={r4, 0x2, 0x20, 0x6, 0x81}, &(0x7f0000000140)=0x18) epoll_pwait(r0, &(0x7f0000ddd000)=[{}], 0x1, 0x81, &(0x7f00007a7ff8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003cff4)={0x7}) 2018/03/01 04:01:42 executing program 0: prlimit64(0x0, 0x1, 0x0, &(0x7f0000000040)) r0 = inotify_init() ioctl$int_in(r0, 0x5421, &(0x7f0000000240)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000001c0)={r1, 0x3f}, &(0x7f0000000200)=0xfeb6) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)=0x7c00000000000000, 0x4) pipe(&(0x7f0000000280)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000002c0)=0x6, 0x4) 2018/03/01 04:01:42 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000a94000)='ns/pid\x00') syz_open_procfs(0x0, &(0x7f0000000000)="6e732f70696400552f6e38afe5c3d68b0dcf8dba2e8dac161d55d04d3a5ec038d1eab223be202cee7fa694ac5f35e0b7cbcd095d57b9a54e3509a58a13655582cb43e45c9daa244fddc78affd340848c86a7246be7f66140b95c5bb64c81a4f67f1f25525a52a270bccca8d79f0f58a92e6fc88c362d27a043403dd854ce56110e126d47b2f360900262e2682e1ede7a2f1f85e68fc89439c9f906e21407ecf19abfb702b538ad058f18ef131cfaee3a9a3aa9f629fec874abee7b55fb86fdec24e4f94653e025540dbf222fab49a389ec8c2704536f52") recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/201, 0xc9}, {&(0x7f0000000200)=""/253, 0xfd}, {&(0x7f0000000300)=""/46, 0x2e}], 0x3, 0x0, 0x0, 0x9}}, {{&(0x7f0000000380)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x3a, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/65, 0x41}, {&(0x7f0000000440)=""/117, 0x75}], 0x2, &(0x7f0000000500)=""/144, 0x90, 0x1000}, 0x3}, {{&(0x7f00000005c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000001780)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/84, 0x54}, {&(0x7f0000001680)=""/208, 0xd0}], 0x3, 0x0, 0x0, 0x8}, 0xfdeb}, {{&(0x7f00000017c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x20, &(0x7f0000002980)=[{&(0x7f0000001800)=""/13, 0xd}, {&(0x7f0000001840)=""/216, 0xd8}, {&(0x7f0000001940)=""/12, 0xc}, {&(0x7f0000001980)=""/4096, 0x1000}], 0x4, &(0x7f00000029c0)=""/39, 0x27, 0x3f}}, {{&(0x7f0000002a00)=@nfc_llcp, 0x58, &(0x7f0000002b80)=[{&(0x7f0000002a80)=""/251, 0xfb}], 0x1, &(0x7f0000002bc0)=""/4096, 0x1000, 0x7}, 0xffffffffffffffe0}, {{&(0x7f0000003bc0)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x1e, &(0x7f0000003e00)=[{&(0x7f0000003c00)=""/99, 0x63}, {&(0x7f0000003c80)=""/67, 0x43}, {&(0x7f0000003d00)=""/195, 0xc3}], 0x3, &(0x7f0000003e40)=""/197, 0xc5, 0x9}, 0x5}, {{0x0, 0x0, &(0x7f0000004380)=[{&(0x7f0000003f40)=""/127, 0x7f}, {&(0x7f0000003fc0)=""/97, 0x61}, {&(0x7f0000004040)=""/177, 0xb1}, {&(0x7f0000004100)=""/64, 0x40}, {&(0x7f0000004140)=""/11, 0xb}, {&(0x7f0000004180)=""/145, 0x91}, {&(0x7f0000004240)=""/8, 0x8}, {&(0x7f0000004280)=""/121, 0x79}, {&(0x7f0000004300)=""/118, 0x76}], 0x9, &(0x7f0000004400)=""/165, 0xa5, 0x4}, 0x3}, {{&(0x7f00000044c0)=@can, 0x10, &(0x7f0000005980)=[{&(0x7f0000004500)=""/37, 0x25}, {&(0x7f0000004540)=""/4096, 0x1000}, {&(0x7f0000005540)=""/129, 0x81}, {&(0x7f0000005600)=""/215, 0xd7}, {&(0x7f0000005700)=""/78, 0x4e}, {&(0x7f0000005780)=""/225, 0xe1}, {&(0x7f0000005880)=""/8, 0x8}, {&(0x7f00000058c0)=""/131, 0x83}], 0x8, 0x0, 0x0, 0x5}, 0x8}], 0x8, 0x40000000, &(0x7f0000005ac0)={0x0, 0x989680}) 2018/03/01 04:01:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x90) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{}, {0x0}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000100)={r3, 0x10}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000580)={&(0x7f0000000000/0x1000)=nil, 0x6, 0x0, 0x40, &(0x7f0000ff2000/0xb000)=nil, 0xeb}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000140)={r2, 0x1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0xc}, 0x6}}, [0x1, 0x0, 0x7ff, 0x6, 0x5, 0x1, 0x4, 0xb4c4, 0xe, 0x8000, 0x8, 0x7, 0x100000000, 0xbc6, 0x7]}, &(0x7f0000000000)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000440)={r4, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x5, 0xfffffffffffffffa, 0x9, 0x7, 0x9}, &(0x7f0000000500)=0xa0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000540)={0xfffffffffffffffc, 0xfffffffffffffffb, 0x7ff, 0x3, 0xff, 0x8, 0x6, 0xc000000000000, 0x0, 0x80, 0x26}, 0xb) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="008e8723ab03b8b3d201012c441c7d020000592696ad1128910df918f699648a1764d3", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xc, &(0x7f0000000180)=[], 0x0, &(0x7f00000001c0)=""/230, 0xe6}, 0x0) 2018/03/01 04:01:42 executing program 1: r0 = socket(0x200000000000010, 0x2, 0x9) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000000000), &(0x7f0000000080)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd(r1, &(0x7f0000000100)={0x1}, 0x8) write(r1, &(0x7f0000000040)="1f006b00f90300ff14001a1789ce00000700090004005af3fc26eef3e261006e9dffff000000bbffff74dd677293e251", 0x30) 2018/03/01 04:01:42 executing program 7: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000792fd0)=ANY=[@ANYBLOB="000210000000000000000000040100000000000000000000"], 0x18) getsockopt$inet6_opts(r0, 0x29, 0x2000000036, &(0x7f0000000000)=""/121, &(0x7f0000000080)=0x10179) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100)=0xfffffffffffffff8, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0xc, 0x7ff}, {0x2, 0x5}, {0xbc8b465c23199e4b, 0x401}, {0x4, 0x81}, {0x4, 0x6000000000000000}, {0x3, 0x4}, {0x3, 0x1c00000000000000}, {0xa, 0x10000}], 0x8) 2018/03/01 04:01:42 executing program 4: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="90", 0x1, 0xfffffffffffffffe) r1 = getpid() sched_setparam(r1, &(0x7f0000000240)=0x5) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) socketpair(0x6, 0x807, 0x8, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$llc(r2, &(0x7f00000001c0)={0x1a, 0x10, 0xc32c, 0x7ff, 0x7ff, 0x81, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0xfffffffffffffd53) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000200)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @rand_addr=0x93}], 0x20) r4 = getpid() sched_setscheduler(r4, 0x0, &(0x7f0000000140)=0x3e) keyctl$unlink(0x9, r0, r0) 2018/03/01 04:01:42 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000180), 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000001c0)=""/251, &(0x7f0000000140)=0xfb) userfaultfd(0x80000) 2018/03/01 04:01:42 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000058000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5385, &(0x7f000003bffe)) exit_group(0x7) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2018/03/01 04:01:42 executing program 6: clock_getres(0xfffffffffffffff2, &(0x7f0000f12000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101400, 0x41) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001640)={0x0, 0x9}, &(0x7f0000001680)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001c00)={0x0, 0x1, 0x2f48, 0x45, 0xfa, 0x5}, &(0x7f0000001c40)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001c80)={0x0, 0x200, 0x3, 0x40, 0x0}, &(0x7f0000001cc0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001d00)={0xc79e, 0x5, 0x8, 0xfffffffffffffffa, 0xff, 0x0, 0xff, 0x80000001, 0x0}, &(0x7f0000001d40)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001d80)={0x0, 0x7}, &(0x7f0000001dc0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001e00)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001e40)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002140)={0x0, 0xffffffffffffffc0, 0x2, 0xe3fd, 0x81, 0x5, 0x0, 0x6, {0x0, @in={{0x2, 0x4e23, @empty}}, 0x7fff, 0x272, 0x80, 0xfffffffffffff371}}, &(0x7f0000002200)=0xb8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002240)={0x0, @in6={{0xa, 0x4e21, 0x6, @empty, 0x2}}}, &(0x7f0000002300)=0x8c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000002340)={0x0, 0xffff}, &(0x7f0000002380)=0x8) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000080)={{0x0, 0x0, 0x4, 0x3, 0x7}, 0x80000000, 0x6, 0x9}) sendmmsg$inet_sctp(r0, &(0x7f0000003800)=[{&(0x7f0000000040)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f00000015c0)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)="9dba7912a43e62d6d3d20c284171bcaaf0fca27aa7233036ab5fcb18b6620a17c747f2a50f845cd8b7fb6be2aa269392c2788a8412e8a164c22072", 0x3b}, {&(0x7f0000000100)="5ffec3eeeea2466cf812e156bac5140fee11aeed2da58bc8de5777f7ce06c0b0bee64b004d251ffe0ea696731d7e1fc3f4f3847838b2e00ba36e382014cf032bd00f97956cdb180633e9215d34945884bd675f61b109333eae139af21b84b54912366006cd767c730c9e71d9792dfbeae13dc67bad1eafa20ee95211f46a2edfb23efd59e0353d3dae32793c1f5a8842da454c89905c001e915c107393f97bcbf3cad6f04b6e0f4445189310e143d07cdfce57cb6f6c956e5a7d50958a9cc0c2c47d99f5978f9c45b59146dfcc82e8fa042f9124be4abe655913", 0xda}, {&(0x7f0000000200)="d170a8c5e54ce10778c9", 0xa}, {&(0x7f0000000240)="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", 0xff}, {&(0x7f0000000340)="210171f8d9b60785c4a2139f43a3a406bb5aa6c30fe1e2d7e77ce524f6c83cb388d5e0806812547108a10ecba4842764428c028eefce93c2774c1b938d16bbf8061a2140720e03ab03e7ee8af3a6ae614c91e95346d874f99b74e6e8d4fc0f51e66788116a1edeb8a750895ae6f3711950bad2a4a19db826cb5f269af4a295f29a53c3baf28b1ef6a5981043d9b30fc5e336349605b8322177d5c5096f0e9c2eea8daf0e02153e52674477d567b2b30319e4611d6ffbe09160a967f315420bd67dfd9670884670a6a009c4547150aa18b06f4971c9ad5b4f84b1892b735d", 0xde}, {&(0x7f0000000440)="83e1c4eab354a946fbf00487de7ada66d503b746a22198a1d4409c745457da4f687b554414d472a009699459c2e864cdef94956a73a4a9d25bb4ed81ae88e8bc9acc3ce9938bc1b12fb3ec52ba6522ba031d5f7d412bd7d20afd389d67e939b9ab21598477ead2c2539c0a6552f370cf4d11eb92e937f44f8c0b60b77af2e0fe99029a504371c5d3011d0a79cb607e2473f6828fd69131002cd6b98101d7be8783b682b578fdd96788e5d998188bd3dc40ce9d904de1e515e88c110fce0acaf44f6b6457a8f43cdfc06d04b394641b4cbb901424c5272acc6338a6585ede9eabb54a", 0xe2}, {&(0x7f0000000540)="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0x1000}, {&(0x7f0000001540)="83dd9510b7bb5a38dc279db47d159541b920a2f109097f25fd115f3c537ae3dc54a51e31b5a6e0feb06dee2103ed52b6c26100adc4464052b1bcafc64bc9e4b9a54bd3ebb59743c34e4202efa954b0e418eb009ac4503b555dcc4d074254ab8d07aa1af5", 0x64}], 0x9, &(0x7f00000016c0)=[@sndrcv={0x2c, 0x84, 0x1, {0x7fffffff, 0x4, 0x200, 0x7, 0x3, 0x4, 0x80000000, 0x5, r1}}, @init={0x14, 0x84, 0x0, {0x1, 0xffffffffffffffff, 0x6cf9, 0x80000000}}, @init={0x14, 0x84, 0x0, {0x4, 0x8, 0x629f029c, 0x3}}], 0x84, 0x20000000}, {&(0x7f0000001780)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000001bc0)=[{&(0x7f00000017c0)="02e3681494762c25df2458ae26eb22fa0c7383885320aef76f07397a0be0198aca5690539615c2f52aa66fbaba7899c60bdc2bc0296f4ee0223911eaa831c8c84cf17b95a3d6d4eb523b050ff9b7756d2fdeaff765cbca74cf808b70ac2c945381ba635505c9b02d4f8c5e7eb52b0d1b450034140bfd2c87ac5c82c6a0b50f388530842d37db6ff81512c49de8a6f883296184d6895abfc7e59c9a3a69ac6e22ebc43626ea224f47a4dbc54c59fdb2fedc8a53e5f5f31d11e416963e3de00caeaf6ab8b9b971821e", 0xc8}, {&(0x7f00000018c0)="bfd47ec19cf7a162d5b3e8ead5270b1cacd06acd20083decbd795bcd8b9e0d69f263621cc552323fbaa9d57e6d538ef5b930602442579310e4b7851f5f1edbe752e91c8282d7be6d394cb62ce564c9ed642a4fc168d032199dbf2da945e4df097cf0a73475d0f944233e470501f65b36a9012882e0cfa619199ff9e22e254cfc584889ef12f1139a0d48db8e974d74c3147c75ddb9a3a9e27a", 0x99}, {&(0x7f0000001980)="6ec326310e9b4146ab5ece58baefee8914f79945487b8f4a32788f7d2865b8f1a00de34206955fee3d6a8c4e1b723d4dd9cc78019538c1ae48e24cfd0d3ed87ba88c756dc69b4aa757ce72103e7af988ebd0138ee52e770909c3fec8c144f931c8dfd3a827d9e5813fcfb603604ed1a4b90b476f72ee1ca0cbc9de4b4cf0dc5e03dfc22398c0d3d9addb762b9ccdc29d2719cb858d086e21c5a0ad3842168f0e014e3f8f2b2ef5c1691fd3b38943c367d3a3271bacc1cd22c4affd9cfb8327476a79c1d55914fa18849491635c51b817afd94d170af11c0d63381ba5d918e0e9522149b3330014ed32941acf9788d9b9a6dcd8d9ddcff87c", 0xf8}, {&(0x7f0000001a80)="14d57cafa2be08b47772cd723b6798d7c5162c6ace87a765322e6b89a62260352825e80d86034c0a213fb5023608e3f8836ca9e98f2740812f1c54f13e91b606b77ec9b1161421c51fb406a4327823b5122aac04a4a3461c5cf5f83747773caa502d73937fc238181f9fec64e4a3162409fffdd54ff65d508c302bee7a9a907854e7878d86ac14b2205a330fd7c2994ef240d0237a371dcac55fbdd32a7f48d0c73a62c2b8e5ec6ebea74bd9616bd4c37d388c280c832c12", 0xb8}, {&(0x7f0000001b40)="25696bd5ce18cf3e6b43fc35eaf2dac0db80408ebebb506071ae6c111d9284de812a7ec7398cd27d21d6ad85a34ee6b7096d5338d2b56b5a5f83ee5e57a5af3e6c646038308a282bb44e0df918c4b8bf2bc6eb7bff7d", 0x56}], 0x5, &(0x7f0000001e80)=[@init={0x14, 0x84, 0x0, {0x7, 0x7, 0x800, 0x5}}, @init={0x14, 0x84, 0x0, {0x5fa, 0x7, 0x4f15fdf7, 0x100000000}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x4, 0x8006, 0x7, 0x9, 0xffff, 0x1, 0x1, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x81, 0x5, 0x208, 0x2, 0x2, 0x10000, 0x2, 0x7853, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0xfff, 0x1, 0x200, 0x3, 0x1, 0x5, 0xfffffffffffffffd, 0x6, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x1, 0x62, 0x1aeb, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x10001, 0x200, 0x1ff, 0x6, r6}}], 0x134, 0x10}, {&(0x7f0000001fc0)=@in={0x2, 0x4e20, @rand_addr=0xfffffffffffffff7}, 0x10, &(0x7f0000002100)=[{&(0x7f0000002000)="1af4dd0771345ee784041d93bebc9b8f2170d9fc259841ba5ac56de1d5b70ff903234ce53e1f8830c2427fb72b9de7549a351e83bcd59fe907bb66f98e38d28914cc7cb725ee30e648aa", 0x4a}, {&(0x7f0000002080)="23fa6ba2bc13e9fc67618c965b86baba5a4addd7c0cb852939b63f73f0cad44cfd6bea1b3103c860425c16204d20e464dc57b87ad57e72bd02dfed5944d838f4e22642a8f56aada1d47600bbe5c088a76b7b5d8b1f72472e63cc45c302f7984ad364deee3ddef2a79737d2adbd81ff3b4a7f0e358c7387674c5c8c", 0x7b}], 0x2, &(0x7f00000023c0)=[@sndrcv={0x2c, 0x84, 0x1, {0xc8e3000000, 0x9048, 0x8000, 0x6, 0x100, 0x6, 0x2, 0x1, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x401, 0x0, 0x4, 0x0, r8}}, @sndrcv={0x2c, 0x84, 0x1, {0x45e, 0xba, 0x200, 0x1, 0x101, 0x0, 0x6, 0xffffffffffffffff, r9}}, @init={0x14, 0x84, 0x0, {0x3ff, 0x3, 0x80000001, 0x2}}], 0xb0, 0x40}, {&(0x7f0000002480)=@in6={0xa, 0x4e24, 0x4, @empty}, 0x1c, &(0x7f0000003780)=[{&(0x7f00000024c0)="b002890e5d921ae95908ff7b403b82d30d030d7cba27a7e361f0a12114dcb9a29d8df66ef35770c6e561f89686b562acec5c419c21177ab96e0f5671436faa4e65d10e28", 0x44}, {&(0x7f0000002540)="9886bf0c26a7a4ad4dee447e51c61f5e54f218c0a71c2067b4652ea80bea47e120b27b852c1ce32eb557a006fb8eb8216534798b36419499fbccd672e4f9fb7c17afa04d7fcc452b6745a2047dfb2377c0ee320bd494ff6353ff2708a849291a4c0af2ab017ce778c3eea380c908aaa7d7e5a012e2ceda884f60cd1e376dc2272a214ad97a5f551bee4d8bdaafed5321a7e4a6052d9a11f5ee2d8cf9b20ab1773074b202fe96dc6613ecda7bd1fd1965b41bce1e065bdee96b5be951", 0xbc}, {&(0x7f0000002600)="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", 0x1000}, {&(0x7f0000003600)="138bf36024", 0x5}, {&(0x7f0000003640)="c3704cf7709cd405b03d7ee3f573d6132f", 0x11}, {&(0x7f0000003680)="d4ca3c2725faebeb452e67d3004ca6014edb1003a41f9b72379b1d3639c4be9e37651e070b03b542905a69d476438c5772d5ecd47cc6f72e25121c513b96a88e6431550d2e8f7d9964e696cd5af6475ff4bbbb15c85e055960d9b318aadca4bc194e68fca61f3b466cc2828a603b64503eee7c80b38b748159c9ed4ede1ea797a8f7ced815e6ddd54219eafd3f71aec6ee00774227886e23e449a66ac2f386e29de5064fde7dab7af8ac60638e20166c4ce325644e8d8b5d130bfcd9ec8684e9daf00b4c8a77ccc131f4939bbaf327", 0xcf}], 0x6, &(0x7f00000037c0)=[@init={0x14, 0x84, 0x0, {0x0, 0x9, 0x6, 0x3f}}], 0x2c, 0x4000000}], 0x4, 0x8000) 2018/03/01 04:01:42 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x10002, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x3ff, @loopback={0x0, 0x1}, 0x29}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x262, @loopback={0x0, 0x1}, 0xfff}, @in6={0xa, 0x4e20, 0x541, @loopback={0x0, 0x1}, 0xf3e}, @in6={0xa, 0x4e20, 0xd5, @mcast2={0xff, 0x2, [], 0x1}, 0x6}], 0x80) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syz_tun\x00'}) time(&(0x7f0000000080)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2040, 0x0) ioctl$EVIOCSFF(r2, 0x402c4580, &(0x7f0000000100)={0x56, 0x400, 0x0, {0x9, 0x1}, {0x1, 0x200}, @ramp={0x7ff, 0x9, {0x81, 0x6, 0x7, 0x5}}}) 2018/03/01 04:01:42 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000180)={0x0, 0xd9e, 0x20, 0x7ff, 0x6}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r1, 0x8}, &(0x7f00000002c0)=0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000280)={&(0x7f0000001000/0x2000)=nil, 0x2000}) r2 = userfaultfd(0x0) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000240)=""/34, &(0x7f0000000300)=0x22) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r3 = dup3(r2, r2, 0x80000) mq_timedsend(r3, &(0x7f0000000000)="a7d5b30143b025ede0a56d2cd8758a4714e136d8d635413bf93c4efdf5cdfc3653b95fb4a6be5e228653b53ac38edb2f70bd2ca91b0bf722756b471914491abbd428ac4d350ce07b5015c5bfdbc7b0014d428751e262c6d810be4a50187b1d9351e0ef0a5a1de2fcc7642571081c61d72c688798988eb212514d540bc11205cafcab09fcb72b63ffdf4db1ef26403e778412cd1005ecaf46fa1e411dfff0826642df046cf0b5dc7c4168d2b69c8a1e2bea59e7c9d2aa979590ebe461f3440b9863c910f419407ab8f2bb549fd61c279b80ce2c885c1665812c94d77d2e8927bf9ce0a927bb81506f92f4a2e922307228264ced", 0xf3, 0x643f, &(0x7f0000000100)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000340)) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/03/01 04:01:42 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) shutdown(r0, 0xfffffffffffffffe) recvmmsg(r0, &(0x7f0000001ac0)=[{{&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x32, &(0x7f0000000240)=[{&(0x7f0000000080)=""/198, 0xc6}, {&(0x7f0000000180)=""/148, 0x94}], 0x2, &(0x7f0000000280)=""/4096, 0x1000, 0x2}, 0x8}, {{&(0x7f0000001c00)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000001e00000000000000000000000000000000001f0000000000000000000000000000000000000000000000000000000000000000000000000000d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b7efae68a85147a469b220a2ad6cc7c04723dc8cbf9495fb3d3c993ed2ee3d4e8a691b1bb5c9fc37921ca8e4fb2d0e5fa18a3008b09babc3b6dca6df5163d5f7a907539be28c051440aafff60f0c25505c32f264e560129018624105a7e0254467fbb58a1ae830ccd9"], 0x80, &(0x7f0000001580)=[{&(0x7f0000001300)=""/89, 0x59}, {&(0x7f0000001380)=""/143, 0x8f}, {&(0x7f0000001440)=""/44, 0x2c}, {&(0x7f0000001480)=""/92, 0x5c}, {&(0x7f0000001500)=""/106, 0x6a}], 0x5, &(0x7f00000015c0)=""/22, 0x16, 0x14}, 0x101}, {{&(0x7f0000001600)=@sco, 0x8, &(0x7f0000001a00)=[{&(0x7f0000001640)=""/94, 0x5e}, {&(0x7f00000016c0)=""/105, 0x69}, {&(0x7f0000001740)=""/154, 0x9a}, {&(0x7f0000001800)=""/254, 0xfe}, {&(0x7f0000001900)=""/200, 0xc8}], 0x5, &(0x7f0000001a40)=""/110, 0x6e, 0x1}, 0x8}], 0x3, 0x20, 0x0) getpeername$netrom(r1, &(0x7f0000001b40)=@full, &(0x7f0000001bc0)=0x48) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'vcan0\x00', @ifru_addrs={0x2, 0x4e24, @rand_addr=0x4}}) 2018/03/01 04:01:42 executing program 4: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="90", 0x1, 0xfffffffffffffffe) r1 = getpid() sched_setparam(r1, &(0x7f0000000240)=0x5) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) socketpair(0x6, 0x807, 0x8, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$llc(r2, &(0x7f00000001c0)={0x1a, 0x10, 0xc32c, 0x7ff, 0x7ff, 0x81, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0xfffffffffffffd53) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000200)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @rand_addr=0x93}], 0x20) r4 = getpid() sched_setscheduler(r4, 0x0, &(0x7f0000000140)=0x3e) keyctl$unlink(0x9, r0, r0) 2018/03/01 04:01:42 executing program 5: socketpair$inet(0x2, 0x80006, 0x1c000000000, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$getenv(0x4201, r1, 0x4, &(0x7f0000000040)) r2 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='stack\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f00000004c0)=""/187, 0xbb}], 0x20000000000001b3, 0x0) 2018/03/01 04:01:42 executing program 3: futex(&(0x7f000000cffc)=0x7, 0x0, 0x0, &(0x7f0000000080)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x3, 0x4) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000765000/0x3000)=nil, 0x3000, 0x2000000, r1) exit(0x0) 2018/03/01 04:01:42 executing program 0: pipe(&(0x7f0000000140)={0x0}) pipe2(&(0x7f00009abf7a)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup2(r1, r0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100)=0x0) ptrace$cont(0xffffffffffffffff, r3, 0x8, 0x80000001) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x0, 0xfffffffffffffffa}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @rand_addr}, &(0x7f00000000c0)=0xc) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000040)="88", 0x1}], 0x1, 0x0) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') vmsplice(r0, &(0x7f0000000000)=[], 0x200000000000004c, 0x8) 2018/03/01 04:01:42 executing program 6: r0 = request_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='/eth0&%#\x00', 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x541040, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0xf3, 0x20002) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000280)={0x198a8000000, 0x8000000000000, 0x4}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000540)={@multicast2, @rand_addr}, &(0x7f0000000580)=0x8) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r5, 0x0, 0x12, &(0x7f0000000000), 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7ff, 0x3}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000440)={r6, @in6={{0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @empty}, 0xfff}}}, &(0x7f0000000500)=0x8c) ptrace$setregset(0x4205, r4, 0x6, &(0x7f0000000040)={&(0x7f0000000100)="fa2afc59718d7e3569381c7ba2ee5ccd657b9ac298407261ac2ead83583dc9f65704dcc5c5802cdc44dd9f7ccb7cb9aaf93e0aad037491c3aabc598c347a973bc3de9ebf0445c42c9f", 0x49}) setxattr(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)=@known='security.capability\x00', &(0x7f0000000640)='\x00', 0x1, 0x2) keyctl$set_timeout(0xf, r1, 0x0) 2018/03/01 04:01:42 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) unshare(0x400) getsockname(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="000000000000008000000000000000000000000000"], &(0x7f00000000c0)=0x15) 2018/03/01 04:01:42 executing program 2: r0 = epoll_create1(0x0) poll(&(0x7f0000000040)=[{r0, 0x2001}], 0x1, 0x88) r1 = timerfd_create(0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000001c0)={0x4, 0x9f8, 0x79, 0x1000, 0x400, 0x80, 0x400, 0x9, 0x5, 0x3, 0x5}, 0xb) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)) timerfd_settime(r1, 0x0, &(0x7f0000000fe0)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10001, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x100000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000100)={r4, 0x2, 0x20, 0x6, 0x81}, &(0x7f0000000140)=0x18) epoll_pwait(r0, &(0x7f0000ddd000)=[{}], 0x1, 0x81, &(0x7f00007a7ff8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003cff4)={0x7}) 2018/03/01 04:01:42 executing program 7: r0 = socket$unix(0x1, 0x7, 0x0) dup(r0) dup(r0) r1 = dup(r0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x8, 0x0) 2018/03/01 04:01:42 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff}) dup2(r2, r0) 2018/03/01 04:01:42 executing program 1: mprotect(&(0x7f00004c7000/0x1000)=nil, 0x1000, 0x3000008) 2018/03/01 04:01:42 executing program 6: syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x5a00000, 0x200000) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="26000000100027cd8aa574f6363f1d7c9301c1ff02000000000000000800f4fffa6effff2007", 0x26) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'eql\x00', @ifru_flags=0x100}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0xfffffffffffff8ac}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x50, &(0x7f0000000180)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @empty}]}, &(0x7f0000000240)=0xc) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x603a, 0x0) [ 36.593841] netlink: 6 bytes leftover after parsing attributes in process `syz-executor6'. [ 36.607582] netlink: 6 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/01 04:01:43 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000014f000)={0x80, 0x2000000000000000, 0x2, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff}) 2018/03/01 04:01:43 executing program 7: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, &(0x7f0000000200)="eb810de94c00d3d4475fa5c836c70400000000000000e349f9867b60a73dcafba4a7e6394a863ceb01826747db4e9750ac249d8b49eb58c1beecb3181f33ae8d924f6c79fec4d3480db5353ec18b1aac53d8cef942728c443eb1b7ba8d70bda0f2d797cc4458fc943225bcf190b5b33a52af237113c693c75fbd5769ee1d92e238fe42") mkdir(&(0x7f0000000280)='.', 0x0) chmod(&(0x7f0000000040)='.', 0x30) 2018/03/01 04:01:43 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000080)=""/9, &(0x7f00000000c0)=0x9) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)={0x0, 0x400, 0x34b00}) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/01 04:01:43 executing program 5: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="6e65742f6669625f7472696500b8709953680e18ce5a56cf31ae2c4f9966706296e4e262e85230bae40579f7010298223107ccdaf75745539952634350aac76fade393a465f80d25eedbc6c062638bafc10b29cc043cd9298d0e8ca6f70ccef3c1289b330f09f0bd97744e09acf0d887438010c6f5916585412b2cb7082d1e5fee44f068d2a65693fd242ba98d6e49c5a4fa95428e676b745eb603f2e2008ac0") sendfile(r1, r1, &(0x7f0000000100)=0x2000000, 0x40000000000401) lstat(&(0x7f0000003300)='./file0\x00', &(0x7f0000003340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000033c0)='./file0\x00', &(0x7f0000003400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000003600), &(0x7f0000003640), &(0x7f0000003680)=0x0) getresgid(&(0x7f00000036c0), &(0x7f0000003700)=0x0, &(0x7f0000003740)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003780)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@mcast2}}, &(0x7f0000003880)=0xe8) r9 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000038c0)={0x0, 0x0}, &(0x7f0000003900)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003940)={0x0, 0x0, 0x0}, &(0x7f0000003980)=0xc) lstat(&(0x7f00000039c0)='./file0\x00', &(0x7f0000003a00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000003a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004c40)={{{@in6=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000004d40)=0xe8) r15 = getegid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004f80)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000005080)=0xe8) getgroups(0x7, &(0x7f00000050c0)=[0xffffffffffffffff, 0xffffffffffffffff, r15, r6, 0xffffffffffffffff, 0x0, r3]) r18 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005100)={0x0, 0x0, 0x0}, &(0x7f0000005140)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000005180)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000005280)=0xe8) fstat(r1, &(0x7f00000052c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000054c0)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f00000055c0)=0xe8) lstat(&(0x7f0000005600)='./file0\x00', &(0x7f0000005640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000056c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getegid() stat(&(0x7f0000005740)='./file0\x00', &(0x7f0000005780)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000005800)='./file0\x00', &(0x7f0000005840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000005940)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000140)=[], 0x0, &(0x7f0000000180)=[@rights={0x14, 0x1, 0x1, [0xffffffffffffff9c, r1]}, @rights={0x10, 0x1, 0x1, [r1]}], 0x24, 0x4000}, {&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e22}, 0x8, &(0x7f00000032c0)=[{&(0x7f0000000200)="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", 0x1000}], 0x1, &(0x7f0000004d80)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r1]}, @rights={0x14, 0x1, 0x1, [r1, r1]}, @cred={0x18, 0x1, 0x2, r0, r14, r15}], 0x5c, 0x10}, {&(0x7f0000004e00)=@abs={0x0, 0x0, 0x4e20}, 0x8, &(0x7f0000004f40)=[{&(0x7f0000004e40)="67e31f7713010e7c3884c7be73110b2e6233b36eb28a395653f2850e02d70d4d560fbb2dc939255495a6441f342ec8fa3e6eaf98eb200309045eee9aae233fe36cd82f79f1498e592927dd53f23da6bf0236c5acba5d3c8d651cf00cd4be49d7f8d20e58b00991958823df77b2a5474071cae6340ad86d7fe8631892747147b106c09967fb82bef8a4d24fec15f83911567de5ebcb37d6812f7f3c735106a430fdd359d34b25e2ec514ccd1d1aafa5428de07f673a20ced4903b3b4b1b0bdbcd2388", 0xc2}], 0x1, &(0x7f0000005340)=[@rights={0x18, 0x1, 0x1, [r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r0, r16, r17}, @cred={0x18, 0x1, 0x2, r0, r18, r19}, @cred={0x18, 0x1, 0x2, r0, r20, r21}, @rights={0x14, 0x1, 0x1, [r1, r1]}], 0xa4, 0x8004}, {&(0x7f0000005400)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000005480)=[{&(0x7f0000005440)="4512b6de8f", 0x5}], 0x1, &(0x7f00000058c0)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r0, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="180000000100000001000008", @ANYRES32=r0, @ANYRES32=r24, @ANYRES32=r25, @ANYBLOB="180000000100000002000000", @ANYRES32=r0, @ANYRES32=r26, @ANYRES32=r27, @ANYBLOB="140000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="240000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1], 0x80, 0xc000}], 0x6, 0x80) 2018/03/01 04:01:43 executing program 2: mkdir(&(0x7f00008e3ff8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80102, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)=0x7) inotify_add_watch(r0, &(0x7f0000b2e000)='./file0\x00', 0x64) open(&(0x7f0000671ff8)='./file0\x00', 0x0, 0x0) open(&(0x7f000025aff8)='./file0\x00', 0x0, 0x0) 2018/03/01 04:01:43 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f66ffc)=0x80000004) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x800000000, 0x0, 0x7, 0x0, 0x0, 0xedc8, 0x0, 0xfffffffffffffffe}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x1dfc) 2018/03/01 04:01:43 executing program 3: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x100000001}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r2, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0xab, 0x30}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000200)={r3, 0x31}, 0x8) listen(r1, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xfd, 0x5}, &(0x7f0000000080)=0x8) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$PPPIOCGMRU(r5, 0x80047453, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r4, 0x3a, 0x4, 0x3, 0x1f, 0x2}, 0x14) 2018/03/01 04:01:43 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) getpid() r1 = getpid() r2 = gettid() sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x7}, 0x0) process_vm_readv(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/207, 0xcf}, {&(0x7f00000001c0)=""/205, 0xcd}], 0x2, &(0x7f0000000480)=[{&(0x7f0000000300)=""/93, 0x5d}, {&(0x7f0000000380)=""/45, 0x2d}, {&(0x7f00000003c0)=""/108, 0x6c}, {&(0x7f00000004c0)=""/9, 0x9}], 0x4, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/128, 0x80}], 0x383) tgkill(r1, r2, 0x1) 2018/03/01 04:01:43 executing program 1: r0 = socket$inet(0x2, 0x6ebfc5076174626f, 0x10000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = open(&(0x7f0000000280)='./file0\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0x4, @empty, 0x22498}}, 0x0, 0x80000001}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000003c0)={r2, 0xde, "44fda2c15a74835fb841250167a8e99f7206f0b0cdbe5f267dbc1c68353cf9fd2ed6ce2580f56c179ca1ac9031d90029ca1a70cc8133e79a1cc061b38db4e3e992a140e3cd24f058e4e2e260b4d10456adceb70f5323909a7e30eab118dcedf276ec192b8cc88be8e18f8f2ad1158bdcf66d7feff7e461167bc12e7079310d8b72f3d61364bfadc2de488a64d884ecf1b10b93150e4cc14929fc6fa27bc5e485e6f7672ec18b0f7ae42979699c6be49660db64afa7af33cb8894ac3e66a0a7acc47b61809a5db6f6d26e1e07c98aa858118db2bf5e331439feeefc9563c2"}, &(0x7f00000004c0)=0xe6) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) unshare(0x400) keyctl$session_to_parent(0x12) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x4, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r3, 0x7ff, 0x6, 0x7}, 0x10) shutdown(r0, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000000180)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0xffffffff00000001, 0x0, 0x3, 0x80}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000500)={r3, 0xfd9}, &(0x7f0000000540)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f00000000c0)={0x4, r5, 0x0, 0x7ff}) 2018/03/01 04:01:43 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000080)=""/9, &(0x7f00000000c0)=0x9) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)={0x0, 0x400, 0x34b00}) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/01 04:01:43 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/27) 2018/03/01 04:01:43 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0x9, 0x6]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000001ff9)) 2018/03/01 04:01:43 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) prctl$setname(0xf, &(0x7f0000000000)='&\x00') sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0x0, 0x3, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/03/01 04:01:43 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) wait4(r0, 0x0, 0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000396000)={0x0}) sigaltstack(&(0x7f0000987000/0x1000)=nil, &(0x7f00000000c0)) r2 = request_key(&(0x7f0000000180)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) r3 = memfd_create(&(0x7f0000000640)='syzkaller\x00', 0x3) setsockopt$sock_void(r3, 0x1, 0x3f, 0x0, 0x0) futimesat(0xffffffffffffffff, &(0x7f00005a4000)='./file0\x00', &(0x7f0000985000)={{r1}, {r1}}) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000ff8)) munmap(&(0x7f0000987000/0x3000)=nil, 0x3000) r4 = memfd_create(&(0x7f0000000480)="ca00", 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000004c0)={0x7fffffff, 0x8004, 0x0, 0x101, 0x0}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000540)={r5, @in6={{0xa, 0x4e23, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x9, 0x5, 0x3, 0x79, 0x3}, &(0x7f0000000600)=0xa0) sigaltstack(&(0x7f0000986000/0x4000)=nil, 0x0) r6 = accept4$inet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x3f, "f9f8bcbd0bc684084dbc4431f127556ec42068997912a8367c65024fb85e191c0babee49d456f2a5ac9b45625a3d27c0b23b41cdc19bc83c44f6b554c079e9"}, &(0x7f0000000340)=0x47) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000000380)={r7, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x6, 0x0, 0xfffffffffffffc01, 0x9, 0x7}, &(0x7f0000000440)=0xa0) 2018/03/01 04:01:43 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) accept4(r1, &(0x7f0000000000)=@hci, &(0x7f0000000040)=0xc, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r2 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r2, 0x0, 0x3) 2018/03/01 04:01:43 executing program 2: mkdir(&(0x7f00008e3ff8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80102, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)=0x7) inotify_add_watch(r0, &(0x7f0000b2e000)='./file0\x00', 0x64) open(&(0x7f0000671ff8)='./file0\x00', 0x0, 0x0) open(&(0x7f000025aff8)='./file0\x00', 0x0, 0x0) 2018/03/01 04:01:43 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile64(r0, r1, &(0x7f0000000040), 0xfff) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000ed3000)=@hopopts={0x0, 0x4, [], [@pad1={0x0, 0x1}, @calipso={0x7, 0xff09, {0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}}]}, 0x30) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="49c06098fce2b1796eb6583f245252fa0f390e8addb44e8ce32e40156e50db7be09c6915966362f4abd13d36ffc2802f10c6c06af6b347b26e1c48684971dfdf964571d9a25e0738203a6ccb31c89ddadd384ab1ec7fdb8bcb682465f899cf7f370a73354df7cb965ab49524348ade455f72a1e5a75538ec81e8fb91c5602438f7218d79bf3648295351be330ce017626c8a147e9af7009b4e22dc01a67651308e7367000000000000"], 0x8) 2018/03/01 04:01:43 executing program 6: ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000040)={{}, {}, 0x9}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000000080)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x20}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) readv(r0, &(0x7f0000000880)=[], 0xea) 2018/03/01 04:01:43 executing program 2: prctl$void(0x4) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="000700011801001df5f6318a5edbf10068a996a411adf253"], 0x12) 2018/03/01 04:01:43 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000b1d000)={0x800}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0xc02c3) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x735042) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/01 04:01:43 executing program 6: r0 = socket$unix(0x1, 0x7, 0x0) bind$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00002e2f66696c65300065c3540b5abc173ce2ba14fc7a0b96c2dc9711e9ad52f402f6a0416cef2d15969db1f70487428f822b88b60ff3b237243f6dee925f0df0d084bdbd787609553516020e7d41b5dccca5085343a431565aeb95a4fb77d9783dbd8430a45fe7851136190bd60f111b5c9f01aa6a3805179529520cb4aab89bae7af0cc451f27916b16dd4d797c7813a1b4b824a99ea93601db7980ed721496e2f883d6ce6b786df49fa6fe73e170428a828d1839ae589d5e6a5a0f66890377ceef55c794aae6027297aad93112dd1d65a67363abb4962dbbfbbdd884d596ea87e95da448d8714fdec3"], 0x1) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$assume_authority(0x10, r1) llistxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/223, 0xdf) clock_adjtime(0x7, &(0x7f00000002c0)={0x7f, 0x7, 0x40, 0x800, 0x101, 0x1ff, 0x5d45986e, 0x3, 0xdfb, 0x1, 0x0, 0x7, 0x6, 0x0, 0xfffffffffffffffc, 0x149bad47, 0x2a, 0x9, 0x7ff, 0x1, 0x3, 0xe0, 0x7ff, 0x8001, 0x1, 0x2}) 2018/03/01 04:01:43 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000014c0)={'gre0\x00', @ifru_data=&(0x7f0000001480)="c0a565f331a011fe8bc33caa60a5353b3eea424ccae25340a3f439f57974d2d3"}) fcntl$dupfd(r0, 0x406, r0) 2018/03/01 04:01:43 executing program 5: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) chroot(&(0x7f0000be2ff8)='./file0\x00') accept4(0xffffffffffffffff, &(0x7f00000003c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000400)=0x32, 0x800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000440)={0x0, 0x1000, "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"}, &(0x7f0000001480)=0x1008) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000014c0)=@assoc_value={r1, 0x10001}, &(0x7f0000001500)=0x8) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000040)={0xffff, 0x5, 0x8}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000100)={r4, 0x30}) mlock2(&(0x7f000053b000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) mremap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x4000, 0x6, &(0x7f000053f000/0x4000)=nil) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @empty}}, 0x9, 0x14eb, 0x8000, 0x3, 0x9}, &(0x7f0000000240)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000280)={r5, 0xd3, "453ed299684d3c075368eeb785065a0825b91463dc084f34bf314db9a962a8759b5f5087413e656ecabc97a91defb8155806606c5e580455d3df6f7cd7eccd036925739f8acc1f650efca4e150802fd9357befde1fbe252a90dab3ff0d8aea8c8868685f0b0977953aa5f40bf06c2551119e4bdb2805b134833ab815118bc4b1c8b2cf9ebb778f912218843d9542ff5d341fb326048efb791204fbb67e37167a6d21beee35ec03461255910ebb67ce3f0fb3169de72885425de3f7157352ce0c0dccc75f56cc8e77131adb69272f0b6ab78e46"}, &(0x7f0000000380)=0xdb) ioctl$TIOCSCTTY(r3, 0x540e, 0x7) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f0000000140)) 2018/03/01 04:01:43 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp\x00') creat(&(0x7f0000000000)='./file0\x00', 0xc0) readv(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/136, 0x88}], 0x1) 2018/03/01 04:01:43 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000a55f48)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc5ad9485bbb6a880e000000e2a67e0600000000000200df018000000000f5009cee4a5acb3da40000000600670000c88ebbff0601150039010000000000000000010609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0xb8) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000040)) 2018/03/01 04:01:43 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004c3000)="24d1", 0x2, 0x1, &(0x7f0000fb1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bcsf0\x00', @ifru_flags=0x1000}) set_thread_area(&(0x7f0000000000)={0x1, 0x20001000, 0x0, 0x5, 0x3, 0x9, 0x0, 0x5, 0xda0d, 0x1000}) recvfrom$inet(r0, &(0x7f000048d000)=""/194, 0xc2, 0x0, &(0x7f0000d1a000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000328000)="d1", 0x1, 0xc005, &(0x7f0000c39ff0)={0x2, 0x4e20, @empty}, 0x10) 2018/03/01 04:01:43 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f000064dff3)='/dev/snd/seq\x00', 0x0, 0x0) poll(&(0x7f0000717000)=[{r0}], 0x1, 0x81) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00009b8f58)={{0x80}, 'port0\x00', 0xbfffffffffffffff, 0x42}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x0, 0x1}) 2018/03/01 04:01:43 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40003, 0x2) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[{0x4, 0x9, 0x11, 0x1}, {0x0, 0x0, 0xb502, 0xbe2c}, {0x0, 0x8, 0x73d, 0x1}]}, 0x8) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2c, {0x2, 0x4e20, @multicast1=0xe0000001}, 'lo\x00'}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r3, 0x1a}, &(0x7f0000000180)=0x8) 2018/03/01 04:01:43 executing program 5: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) syz_emit_ethernet(0x1e, &(0x7f0000006ed5)=ANY=[@ANYBLOB="0180c200000000000000000088ca0100051bdd36a39486"], &(0x7f0000005fec)={0x0, 0x1}) r0 = open(&(0x7f0000895ff8)='./file0\x00', 0x0, 0x2) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0xfffffffffffffffd, 0x3) r2 = openat(r1, &(0x7f00009e8000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') recvfrom$ipx(r0, &(0x7f0000000000)=""/217, 0xd9, 0x40, &(0x7f0000000100)={0x4, 0x0, 0x0, "c6dce96706f4", 0x2}, 0x10) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimensat(r0, &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000280)={{r3, r4/1000+10000}, {r5, r6/1000+30000}}, 0x0) renameat2(r2, &(0x7f0000875000)='./file0\x00', r1, &(0x7f0000805000)='./file0\x00', 0x0) 2018/03/01 04:01:43 executing program 4: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000ca9ff4)='/dev/random\x00', 0x0, 0x2000) listxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000100)=""/210, 0x127) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) r2 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001) fstat(r1, &(0x7f0000000280)) socket$packet(0x11, 0x3, 0x300) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x3) close(r1) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000000200)=0x3) getsockopt$packet_int(r4, 0x107, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/01 04:01:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fchmod(r0, 0x100) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) shutdown(r0, 0x1) 2018/03/01 04:01:43 executing program 7: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000bd0ffc)) r1 = getpgid(0xffffffffffffffff) ptrace$setregset(0x4205, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000000)="54f606a504c0c61f9bb77408d2c538ade88148d5c5f51da37427e0dc49a511038cced974cc79e117a2570935d9c9bba0336100848c124cd3386a6e603d968c4ae2bf89310454b57598dccd4fc0a64f337513ec952fbb14f81b37742a", 0x5c}) 2018/03/01 04:01:43 executing program 6: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0xffff) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x2, 0x4) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x32) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) [ 36.799862] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/03/01 04:01:43 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000100)=0x1, &(0x7f0000000140)=0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000374000)={0x10}, 0xc, &(0x7f00009ecff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000019001c020000000000005e000a00c8898f6300000800090900000000"], 0x1c}, 0x1}, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setregid(r2, r3) fcntl$getown(r0, 0x9) 2018/03/01 04:01:43 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000200)={'ip6gre0\x00', 0x0}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000380)={'lo\x00', @ifru_addrs=@hci={0x1f, r2, 0x3}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'syzkaller0\x00', @ifru_map={0x101}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', @ifru_mtu=0x19f}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000300)={'ifb0\x00', @ifru_flags=0x3c00}) 2018/03/01 04:01:43 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000725ff3)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000fda000)='loginuid\x00') r2 = getpgid(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r2) sendfile(r1, r0, &(0x7f0000164ff8)=0x2, 0x400000ff) 2018/03/01 04:01:43 executing program 5: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x84200, 0x2b) fcntl$notify(r0, 0x402, 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x31, &(0x7f000041cffc), 0xfffffffffffffce6) getpeername(r1, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x26) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000180)={r3, 0x7fff, 0x1e, "b33035308d4526c6dcda4b12c9a81c206c9e524508df224e28bf39f7e88b"}, 0x26) 2018/03/01 04:01:43 executing program 4: r0 = socket$packet(0x11, 0x40000000004, 0x300) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000004000), 0x4) 2018/03/01 04:01:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x4e20, @empty}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) bind$inet(r1, &(0x7f0000015000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/01 04:01:43 executing program 6: r0 = socket$inet(0xf, 0x3, 0x2) pipe(&(0x7f0000001000)) recvmsg(r0, &(0x7f0000001fc8)={&(0x7f0000002000)=@hci, 0x6, &(0x7f0000000ff0)=[], 0x238, &(0x7f0000004f11)=""/239, 0xef}, 0x0) 2018/03/01 04:01:43 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) acct(&(0x7f00000001c0)="e91f7189591e9233614b") setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)="e91f7189591e9233614b", 0x6795b2e7782959ff, 0x100) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000080)={0x9, {{0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x9}}}, 0x108) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0x42) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/03/01 04:01:43 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00003e3ff2)='/dev/keychord\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x7, 0x9, &(0x7f0000000000)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x5], 0x1, 0x3, 0x9, 0x81, 0x1, 0x3ff, {0x1000, 0xffffffff, 0xb05c, 0x8, 0x4, 0x7, 0x2, 0x6, 0x71a, 0x3, 0x4, 0x2, 0x1, 0x7fff, "2d272297a34c8f153e7e3e2ace339bdac569c3c2dd180bde65689b08414573f0"}}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009ffc)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='oom_score_adj\x00') exit(0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @remote, @multicast2}, &(0x7f0000000180)=0xc) preadv(r2, &(0x7f0000012ff0)=[{&(0x7f0000011fc2)=""/62, 0x3e}], 0x1, 0x0) poll(&(0x7f00005e4000)=[{r0}], 0x1, 0x7) 2018/03/01 04:01:43 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}]}, 0xa0}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x43, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) fcntl$addseals(r0, 0x409, 0x2) 2018/03/01 04:01:43 executing program 7: r0 = socket(0x4, 0x805, 0x80000001) ioctl$sock_ifreq(r0, 0x89ef, &(0x7f0000000040)={"69705f7674e739670c00", @ifru_settings={0x1, 0xffffffff, @raw_hdlc=&(0x7f0000000000)={0xcb, 0x4}}}) 2018/03/01 04:01:43 executing program 0: syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x6, 0x2001) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000340)=0x108) poll(&(0x7f0000000000)=[{}], 0x62, 0x0) 2018/03/01 04:01:43 executing program 3: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000057000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000002e000)={{}, {0x0, 0x9}}, &(0x7f0000046000)) timer_settime(0x0, 0x1, &(0x7f00000001c0)={{}, {0x0, 0x9}}, &(0x7f0000000200)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x202000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x82, 0x6, [0xe66, 0x100, 0x4, 0x2f, 0x7ff, 0x7cb1]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={r2, 0xaa, "c034fcddfed8d95836f1277c3b2b1c5e04ae608438c601672aab3442c3d65156e3d19d76053d2cb76fcfa476070d942778634cf383fbc3b15ebad3cceae55a0fa0965828b2926ff7223f59f7960b9971b409bc3e2fb0e6a01981eb96ca1d036658eaf6401f91936cc2821ecb90450cdfd3bee1e36141ccb390f471d6134bf0b3c1910cc738c6ecd294d7007d66d990db4ff5cd0f93e8a8bb7b325116854f0bf3e7843989d80f3ee4ff97"}, &(0x7f0000000180)=0xb2) 2018/03/01 04:01:43 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x70000, 0x0) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f0000000100)=0x8c) lstat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000001440)=""/101) timer_create(0x3, &(0x7f00000012c0)={0x0, 0x12, 0x4, @thr={&(0x7f00000001c0)="f42f9281dd717079843d4a133733c3552e7ae11f0bcf08464544d544c76245f4694ede3b87ed7d900cd3964125d3097de7058838b8adc0af40e08ac2d0dd9814e19fde579f42031f55ac32e98132b4e48e86f4852aadcdca03161ddeb9d2e5bc8ea6d6a1972638af37507aea5a2dc5f6e2086903c264e66cf13ffb68d5e1e4e4c5dd9fbeab398646d07a80221d0638aa61d479f7bce53af2850638ea08776c64737d62315b7c6892fee2bb19d766cac013d00c9fbbfd898a733fb2cee56242754b3cfc00f2a20e3748e85a5faf59ef28af21125d2749cf30ead7f5f7f030709e69112d976bae29cafbe429490d3f453c373c12", &(0x7f00000002c0)="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"}}, &(0x7f0000001340)=0x0) timer_delete(r2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x9, 0x20, 0x3, 0x20000000000000}, &(0x7f0000000180)=0x18) mlock2(&(0x7f0000b22000/0x1000)=nil, 0x1000, 0x1) 2018/03/01 04:01:43 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x3, 0x80) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000280)={0xffffffff, 0x0, 0x7}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fgetxattr(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="6f73afaccade00a9317f03c2bf29a7f79b7df8e2d65c9a52aeb412f467cde02e798e5ce1df84bd4ebddb8b14ba995152ce75d9d3da204d3accaa38ab12659242e6f2bd3d2cf0b9441cf4"], &(0x7f0000000140)=""/71, 0x47) recvfrom$unix(r1, &(0x7f00000001c0)=""/88, 0x58, 0x2000, &(0x7f0000000100)=ANY=[@ANYBLOB="011f1170c5e5cf5caea7"], 0xa) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) 2018/03/01 04:01:43 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x483, &(0x7f0000000280)=""/24, &(0x7f0000000000)=0x18) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="0400000000000000090600000000000000010000000000000000000100000000002f00000000000000000000000000000000000000000000000010000000000000000000000000000005000000000000007f000000000000008ee4000000000000000000000000000000000000000000008028000000000000000000000000000006000000000000004600000000000000105d13780000000000000000000000000000000000000000002000000000000000000000000000000000008000000000ff01000000000000ffff000000000000000000000000000000000000000000008000000000000000000000000000000070000000000000000000000000000000d40c000000000000000000000000000000000000000000008020000000000000000000000000000000e0000000000000030000000000000009000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000"]) clock_gettime(0x4000001000000000, &(0x7f0000000200)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000240)={0x18, @time={r1, r2+10000000}, 0x7f, {0x1000, 0xf40}, 0x20}) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xee}}}, &(0x7f0000000040)=0x8c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000380)={r4, 0x3}, &(0x7f00000003c0)=0x8) 2018/03/01 04:01:43 executing program 3: r0 = inotify_init1(0x800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000000)='attr/fscreate\x00') 2018/03/01 04:01:43 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000451000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x100000008001, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @icmp=@echo_reply}}, 0x26) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) socket$pptp(0x18, 0x1, 0x2) 2018/03/01 04:01:43 executing program 1: r0 = socket(0xe, 0x80000000000002, 0x6) write(r0, &(0x7f0000000000)="240000002500ffffdcffff18007101000000ffff0100000000000000ff01ffff1100ff2b", 0x24) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001700)=0x0) fstat(r0, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000017c0)={{{@in=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f00000018c0)=0xe8) fstat(r0, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() lstat(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000002400), &(0x7f0000002440), &(0x7f0000002480)=0x0) r15 = getegid() r16 = fcntl$getown(r0, 0x9) r17 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000024c0)={0x0, 0x0, 0x0}, &(0x7f0000002500)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002540)={0x0}, &(0x7f0000002580)=0xc) fstat(r0, &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getegid() r22 = gettid() r23 = geteuid() stat(&(0x7f0000002b00)='./file0\x00', &(0x7f0000002b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000040c0)={0x0}, &(0x7f0000004100)=0xc) getresuid(&(0x7f0000004140), &(0x7f0000004180), &(0x7f00000041c0)=0x0) r27 = getgid() sendmmsg$unix(r0, &(0x7f0000004280)=[{&(0x7f0000001580)=ANY=[@ANYBLOB="193cb570bfd7e9c2b99f96bf61edaac13d6409000000000000d4097df2b6dbb4252a92d1175ae3638a223b390a288aa60fe61c74d184df7cf63397f2c1"], 0xa, &(0x7f0000001500)=[{&(0x7f0000000080)="814826fd76ce318ec93c4a1a7790086467d647d70deb26921ec69065737adca13de274d40f5460f7cdd643", 0x2b}, {&(0x7f00000000c0)="b68f1b57c9351caeddb30f17750d2af5f78a22329d99943f55f13df9027c05504d11f33e0280a0b63265d7431a88f7a7f09d2f4a659548fd6a2feba61c97cf18bb271c5d343a5ffba9452f530d47880ed9d47444e605a4ecd7e1afc907dae77a1d7a752d85bf21bb940de39e6dba9cb6e2aeb24099e82d7424ff6d762350b2454e21e5b091ff2534ae33c8add99dcc8e0c7859dad3ba699a1fb4678cab377b96e832490b84809e0963d51af0e6c64712", 0xb0}, {&(0x7f0000000180)="6d6a3aa49b6e5795e4f7062469be4b70653507c231f76e1a042f8d1552b8701bbb24f9c1653f5dc986", 0x29}, {&(0x7f00000001c0)="eb0b9f133b2b7efa2586a0aaa180ff6ae67aa9442297719400331e404b0d377d7fedef896e209f0630648393714259e3c68b0476536aa9ffdc71fe4d360e49d940a2e9ab45f2c7813b001d3f6010c3b3c87c08e1d7912d2c35c8349c3787116402f01154a9cf43a772357e6929a1f4c1996fde48878944", 0x77}, {&(0x7f0000000240)="0d6f8ef15792b9a1f979688df17cc11f5a5c7d7a6c0b4f9fddd2076fc59b705e5f561135fca476583d2a4a97273b72c97a6f2b364ce00d488800acf69f6b3ecce3810dffdad5667f55cfeb50acdbd5ed0fb8749a2a7c6d736f26c92d7433ee77b1ea018f93c1b4934bc3d1", 0x6b}, {&(0x7f00000002c0)="393158b5a45fde3f52119f3c68a5146de2f03f0ec023eb0b3626e2b48a59641b282e98fd01345728ad6839425d5e1f3603352a95bc933045f3d2cb21199fbb17fc404fb14bb899d8d9800bcb8329d441678454f6e476011552bb06d0d0c39e6b622da4f1cd835a5f9998db3d1b85d6c63bee7fb2cf4fce294d0ece400c10453e67750342b45b2e564ea2ca766beef5e7b2b87b818adf60f678374949256e63de53798a1aea229e09cda0e396f1048ac08e16555eaf4dba746e8754ef2be3faaec81c101592bbe879", 0xc8}, {&(0x7f00000003c0)="6d002dc87ae28dd1bac6e59f16dd6977dc604327c853d3a59ec88cc73c53e71def8e2fa3609493e079dae79924", 0x2d}, {&(0x7f0000000400)="5754ee8ca03e5bfaf2103346f7e42e017c50492d7184e661215fcddaa4cd5562a3c3e48a898bc5fee21674bdf3eb98e4d4", 0x31}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="5d5e1d35562cb59098903dad14746601b24fb89cb784b23bcfd6a45ecda5ec5b8a6dc2c6b2e6c501a7ec9b04b041f12f4f635abe0ac2d04ca0153cf556b9f593f889d3581459d6baa4f042d021ebb7c77272023c65fbfec7d7bcdb4ecde221de391d8de3f44897897caead84e734b64583e3ab9ddcd3c555651e10edcebd1168d3a302885735881a449f86d68595cfec051efc3a75f0cf19106a634f8cb62eaae85f5afbe4bf2afeef11984d7efd46646319cc04414b33179c2d50f2b272d74b", 0xc0}], 0xa, 0x0, 0x0, 0x810}, {&(0x7f0000004380)=ANY=[@ANYBLOB="0100885d0dd3c5a9c10c6e22dda7aab5824ebf5ff30ddefb8518bb2dc71b95151a64f8c439d861fb205531ee488370dc869351ee7e63b3bdf4c843ee995498617492022acc9330eafd4d3aba6088d3dad87a622051b1bbadff9595b6163b686240e1eb720823bad6c3c080beffb2cce69c56aec807ed04918b5ac1440940d2ed0d86e8535368e2e159a580c2f18901ea0397aeefaef25cd736ebeee4a0f40d63d9fb516212872f673cb6e442b9fad642b7563c8b5641576973699cb50415cbf768a9aa40e24dc8387799bcf79f9e0000000000000000"], 0xa, &(0x7f00000016c0)=[{&(0x7f00000015c0)="d34a93ee5187bfa1daf0002692eaee1d70341239ec52f0006288629509e5f6c138c71fd75c57c614c2173c9fb6a58d8a63d2d7c6ea27f56bb9e51d40073ea73d17881e0f2018264cef6f48f11be6a613901cef", 0x53}, {&(0x7f0000001640)="97f7343908f7f18ef0b0fbc24c14bff4a472a7be5f9c08214434eb1370e2e1b37079e842fb99f85ed8b77cc77b62df0686b221f8354f44a13c5cf11eed49f67157a2717d3516da8e242661", 0x4b}], 0x2, &(0x7f0000001ac0)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x64}, {&(0x7f0000001b40)=@abs={0x0, 0x0, 0x4e21}, 0x8, 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{&(0x7f0000002cc0)="321193851d4a631db2cf1b7e1dcb590149b882892ad0ef1332c7ead33e07b46fdf6fa6db5b3f60766c0df6360f8ce63134d79024eba31dff384f8775f4319fc4e45f33005c9bb5f9622ad5cb281e9f152d4db45d35c16e93de57b8cef9f7938ad2175b3711803407df5470b1b76d17baa3e8", 0x72}, {&(0x7f0000002d40)="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", 0xfd}, {&(0x7f0000002e40)="1decbe34c85f1899e717816a91792a9c4ae6b744c7d812735151d82f354f4117b95d31a975943700ea179195a4d8118de3e3d53477b9a283b16800ff52b966e3c9bfd954402c68bb6bdbc95ac882e33e3b99cb06c4531be8dc175f92d86f0a1c914d21c0f7a6f10e765a63b40b2c7c633a77a0527a9c4fe9b180f31f125d3b4b7ee709e4946d0eb299a488b25bf17cf7c7680002e663baa231b0ac535bf733c345803a952236a4fff4036eb1c0b50c4737", 0xb1}], 0x4, 0x0, 0x0, 0x50}, {&(0x7f0000002f40)=@abs={0x1, 0x0, 0x4e20}, 0x8, &(0x7f0000004080)=[{&(0x7f0000002f80)="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", 0x1000}, {&(0x7f0000003f80)="cf532c56424bdd761d149c827e5160aac8015ec7abb7bf218c233dbe5d6b865b455bfe4bc59a4f5513affdb3e8f22e387ae63c3bf3ce440d1dfb03388c88aeb9fcfb01f24530c9be77ac9a0c08644dac94fcbc5e95fa8cfa25d1c5b9486720f572d61ddc764f179b31d5d7a5820fe06e05e4d36786f2dc3fa3f2624e7721ace94caccce46cd3303c2e4a431cf9f822e7ff55fe303b2f30aef48e7f47a37495f170770511bcd9232b3c8481b803d89113a190ef87d4f9a676f755032af33c454bf61d2903675b5c3f32dd8bdfa6ccf4152d56", 0xd2}], 0x2, &(0x7f0000004200)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r25, r26, r27}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x54, 0x20000000}], 0x7, 0x1) 2018/03/01 04:01:43 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x200000000013, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x40) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/03/01 04:01:43 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x100000000, 0x20000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x1, [0x7ba1037e]}, &(0x7f00000000c0)=0x6) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000140)=0x4, 0x4) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)) r2 = socket$inet6(0xa, 0x2, 0x1) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/01 04:01:43 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$fuse(r0, &(0x7f000012f000)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) r1 = add_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="4594da3105358d4f3658e27603aac8a857ca801191477f85b03cca064fa148ee7c97bf7e4ad2f9e95a04da696dd6af7d13e68588f1aa212348c6c217cc72ca082c693be7a3e735ab324c51e3bee2f5c13d07c55662368e5ea04fcee8a09b826849490b76b0dd868d8ec23bc7eb1c180a8f0fbf93129cad9591adc8217af9a25d300abab70a66c041578dfa761a3299db381ea89d5af56f8f3b56dc958b6700700c38beb2ed14b6b865", 0xa9, 0xfffffffffffffff9) r2 = request_key(&(0x7f0000000640)='trusted\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)='wlan0\x00', 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000600)=[{&(0x7f0000000280)="f933c214ee327ef52193fb23a6d10e62836100706c19578d54f8f4efdf462238951097371791d7ee9ef3caa03bf664a12dad081e96839f794764295a1dec775c8f9ec90ee79ab404f41d1128205caece56b6f3941ea822111ab139372fa68394e5d4d9c5ddf692574fc1189d8cf0352d1a68a575f36ef5bf950b102b39d98c29147d74431a", 0x85}, {&(0x7f0000000340)="79d322248bd364a0e2eeba09ef02a90203d3d9374f1f3d8df30a1eab0a108fc032cfdd0d86df9ce1ce9a953db77edf71b97bfe537d4825d44869b074b6aaf2a05cdfe4a60d6461", 0x47}, {&(0x7f00000003c0)="36467e8f3788a3bb2ab9252c6e6e7d9d21e268748ad650a69b662e90ce43e42c4a2f41e7f6518b7a28ac0be652c996b056ac523f9e83dfd3bcccaf7568c023aa1965f64532bac3c4010166ba058933502e36f1f4e243", 0x56}, {&(0x7f0000000440)="7d07b985fca67fe82567a56e3794f8b07e7942bf6e4b8a4c4ae9293b6fad09ef853a4cae93a7c5869a749e60955a4dc15631953a6f32ca1bf41abc1758dfc82593e85307dcf72f112b738e12566d5bd6d1c44eaddc7a953177ea08de70195754b5cfc63174d62bc2fb3d9134bc4284f30b757034b6961f6156c4e3895e04cae67957b3281aa8e7d288e550b0409edff68ab2531030a74438981ba7cffffe6421f64504", 0xa3}, {&(0x7f0000000500)="911350e0282fbe89a3dcfb60ba4e13e314df353cbbcf6f3958aceb81ecd0", 0x1e}, {&(0x7f0000000540)="3876a9075cca0c5cbf8283f2ed49ed72c40421340f86a31e85b02bc9f695ac82d431e0fa6222021d24116d96f8939b9281cbb3bad8f808e1e0505571ca22e1b4a7e7645be9edfb5aa2848331787ed4b89681b707ce05ff63a62433075b0fcd276ebc9684089c164f25666e4610acccb1ac2cbeba5c888d9313506f5451553c0b7e944e7cf58b2931b06d1c1e88d8324dfe2fc422c2aaa5a32e5bf9c99b648a", 0x9f}], 0x6, r2) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x8) read(r0, &(0x7f0000000100)=""/154, 0x316) 2018/03/01 04:01:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0xffffffffffffffdd) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000ee1f0f)=""/241, 0xf1, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='hybla\x00', 0xfffffffffffffe7a) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) sendto$inet(0xffffffffffffffff, &(0x7f00005ab000), 0x3d, 0x0, &(0x7f00005a3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/03/01 04:01:43 executing program 5: mkdir(&(0x7f0000000040)='./bus\x00', 0x10040) r0 = open(&(0x7f000001dff4)='./bus/file0\x00', 0x880c0, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r0, 0x0) lstat(&(0x7f0000005ff4)='./bus/file0\x00', &(0x7f000003bfbc)) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000080)) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) clone(0x0, &(0x7f0000b17fff), &(0x7f000067e000), &(0x7f000000fffc), &(0x7f0000000fff)) 2018/03/01 04:01:43 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x508, 0x314, 0x0, 0x314, 0x424, 0x424, 0x424, 0x4, &(0x7f0000000140), {[{{@arp={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x12}, 0xff, 0xff000000, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0xff, 0xff, 0x0, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0x9, 0x7, 0x0, 0x20, 0x7ff, 0x3, 'vcan0\x00', 'yam0\x00', {0xff}, {0xff}, 0x0, 0x102}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x9, 'system_u:object_r:unconfined_exec_t:s0\x00'}}}, {{@uncond, 0xc0, 0x12c}, @unspec=@NFLOG={0x6c, 'NFLOG\x00', 0x0, {0x7, 0x0, 0x1, 0x1, 0x0, "af6e84ac846ba26c997de6499fa8cf9ce07d2e39e7c251ed4babff4d6487c74e2e3ccc9348d0a2262739cec64e0b34451dd134b5fe84a572ab47e213dac14d17"}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x15}, @empty, 0xffffff00, 0xffffffff, @empty, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0xff]}, 0x2, 0x7, 0x1f21, 0xbc7, 0x90000000, 0x3, 'syz_tun\x00', 'vlan0\x00', {0xff}, {0xff}, 0x0, 0x80}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @multicast2=0xe0000002, @multicast2=0xe0000002, 0x8, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x554) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x20012, r1, 0x0) 2018/03/01 04:01:43 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="e00000a12d68027f0000010000000002000000ac1400bbe0000001005009f9fc120b053debc8f146502800623deb110f9797b830be38d31006cf1f0bbcec298bfdf7d8b6dbbe345b517ca146bd92a0d18b5ece2b64da68f8d5a72bfad91c33d8af67a59d999c7faff1d63d8919110643578495c9dda533e6950a3f7946a286548b7267d5d795eecdb483bccf44f9ed1d1f7a4a50868d8c576d8349d103016016a528430fd8fc990e90986728c78d28979dd954785abb92eb6e352c4de633839089e19e413598c92ddd5c6fcbd46c6c1097371b0f027d2a4c9b573a9bb66068f14a5a0c3f4e478a2d914ffa"], 0x18) r1 = dup(r0) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), 0x4) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000000c0)=""/58) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000040ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/03/01 04:01:43 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x240180, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) listen(r0, 0x10001) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000072b000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff038}, {0x6}]}, 0x10) sendmsg(r2, &(0x7f0000001280)={&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x1, 0x3, 0x3, 0x2}}, 0x2e, &(0x7f0000001200)=[{&(0x7f0000000100)="1e1dff89a987d98a75f432c67409cf775154f4ddd6e7dbbfdd7413932226f1f05a347f81205bdf62101ea400b0b289df3091040e04f45531196bf4b456294cbd1438352d4a338139de92f7464fba108ddc3085407aff824fff369754d5360bdefe2ec05e609630f2c55ff33d14e28216abe60c8a86fb9165296943e6ff8196185d2e6e5e6866faf592e6fbcc9cc8dba8466363b52d239fa903fa09e430e73cb15037f34d149d0a7f22fd04870fb8c86434c9a44e48f9fc756df812887c2b54bac6813d6ef6c462d784a80fc6a6e89edf8965056261c28949cb98ef134adce2b27d6fc07f504080a6", 0xe8}, {&(0x7f0000000200)="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", 0x1000}], 0x2, &(0x7f0000001240)=[], 0x0, 0x40000}, 0x40084) r3 = getuid() ioprio_get$uid(0x3, r3) sendmsg(r2, &(0x7f0000acb000)={0x0, 0x0, &(0x7f00009c8000)=[]}, 0x0) 2018/03/01 04:01:43 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e22, @empty}, 0xfe84) r2 = socket$inet(0x2, 0x2, 0x0) pipe(&(0x7f00000000c0)) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) bind$inet(r2, &(0x7f0000afbff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) bind$netrom(r1, &(0x7f0000000000)=@ax25={0x3, {"a761ab2da6d2f5"}, 0x1}, 0x10) 2018/03/01 04:01:43 executing program 4: 2018/03/01 04:01:43 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f00000001c0)={&(0x7f0000ffc000/0x1000)=nil, 0x6, 0x6, 0x10, &(0x7f0000002000/0x3000)=nil, 0x629}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000002c0)="5c9c306d2aed25f2b75919575b76b538", 0x10) r1 = userfaultfd(0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000380)={0x9, &(0x7f0000000300)=[{}, {}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000003c0)={r2, 0x2}) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000200)=0x100, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) writev(r3, &(0x7f0000003fd8)=[{&(0x7f0000012fb7)='5', 0x1}], 0x1) fcntl$notify(r1, 0x402, 0x80000029) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x20000004, 0x3f, 0xffffffffffffffff, 0xffffffffffffffff) connect$ax25(r3, &(0x7f0000000140)={0x3, {"abe3c41a111b9a"}, 0x800}, 0x10) getdents64(r3, &(0x7f0000000040)=""/208, 0xd0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{0x0, 0x3ff, 0x677, 0x3}]}, 0x3) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00004daff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 37.101846] binder: binder_mmap: 5772 20ffb000-20fff000 bad vm_flags failed -1 2018/03/01 04:01:43 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@upd={0x108, 0x12, 0x0, 0x0, 0x0, {{'authencesn(crct10dif-pclmul,ecb-aes-aesni)\x00'}}, [{0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}]}, 0x108}, 0x1}, 0x0) 2018/03/01 04:01:43 executing program 2: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$inet(0x2, 0xa, 0x5e3d, &(0x7f0000000540)={0xffffffffffffffff}) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000000140)=""/144, &(0x7f0000000040)=0x41) 2018/03/01 04:01:43 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x80000) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000080)=0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x88000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0xfffffffffffffffa, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00006f1ffc)=0xffffffff, 0x4) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000000100)={'ifb0\x00', @ifru_data=&(0x7f00000000c0)="0dc47105aeaad16c0496026d0affedb086923f65b9c79516b42f331ebf0c1053"}) 2018/03/01 04:01:43 executing program 3: clone(0x100000, &(0x7f0000f8bffd), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x8001, 0x4) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = open(&(0x7f0000d66ff8)='./file0\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) execve(&(0x7f00003efff8)='./file0\x00', &(0x7f0000a7bff8)=[], &(0x7f0000c6e000)=[]) fcntl$setown(r2, 0x8, r1) r5 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r6 = syz_open_procfs(0x0, &(0x7f0000256ff8)='syscall\x00') sendfile(r5, r6, &(0x7f0000bc8000), 0x9) fcntl$setsig(r2, 0xa, 0x12) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="2f0000002c2b81c8b267db9c1cf15160ff73298953929fb672c70583903e00101d74ddd1571d9b906e18cdf5bd80f1513d05f8483a992ef9223af685148dd5574623b1a1bb4756d85170bb0c5ac69bdfd93ecec3846eea6d6c5e53eb24d70ed4d8cce6552c"], &(0x7f0000000040)=0x37) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000080)={r7, 0x7fffffff}, &(0x7f00000000c0)=0x8) dup2(r2, r3) open(&(0x7f0000338ff8)='./file0\x00', 0x401, 0x0) 2018/03/01 04:01:43 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="0000000000000006") fstat(r1, &(0x7f0000000000)) 2018/03/01 04:01:43 executing program 7: r0 = socket$inet(0x2, 0x1, 0x10000) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0xfffd, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001280)={{{@in6=@mcast1, @in=@broadcast}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001380)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000001240)={0x10, 0x0, 0x0, 0x180122000}, 0x27, &(0x7f00000019c0)={&(0x7f00000013c0)={0xffffffffffffffb1, 0x20, 0x1, 0x70bd25, 0x25dfdbfb, {0x1b}, []}, 0x11c}, 0x1, 0x0, 0x0, 0x4000}, 0x40) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000017c0)={'vcan0\x00', @ifru_flags=0x502}) timer_create(0x2, &(0x7f0000001ac0)={0x0, 0x11, 0x1, @thr={&(0x7f0000000100)="e5d09284897e0b0c2db4db96b1771c227bbee0b8998db5890e0aa67dd8a55fac800b54fc35ec521023aa28f7c2a95f7db2af7f1ee166e46d874ca43fd77658c570cdb1ef35a8cc6dfb0b7ffea11a386417845106242a74a711800df4c274e762193bdff8ede9d98f96528d996c415ffc7f958d88d32ca10dc82dc241ec6ca49034217a07ef311a406f9048eb071b2aafc5ae9ea102b76a4e2a81d2e089ae8294843a82540df0a1880b8970672c8c70a58b09506cc454a6c61facf7fc66cda0aa73db8940c8723e254a2ecc2eb62ce9ec3028de6658f0c89bfc510163ec1cdd3befcb8847", &(0x7f0000000200)="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"}}, &(0x7f0000000080)=0x0) kexec_load(0x7b60, 0x6, &(0x7f0000001740)=[{&(0x7f0000001400)="04fca4e2571d1eafcce00a9537f4c40b8ed1a8a43b8edc62efd91ebab05e736ef21bf513188c0a9c26b533b24e90ab10c5a7191feca3c99d2e69f4755b1c23cc9c59571e8581925828dcee3840434e4955df84039d25df7b0b098474ce5a770eaeeedab1a01b24c121e774a2ca9053313cd5695e8b760fa9e924b243cca83b", 0x7f, 0x8, 0x8551}, {&(0x7f0000001480)="bb3996d7b984c18ad04d9bce1782602c8bb54d5a7824a5f0eaa95c9e8c6f98af521d2e28adf1509e54ef8e7c63d54b5b6ad1606be1e2123ab25dec355da494f4df964944ad5876750c3382de1a0bd906fdf51fc93f998e78ee8f56d54e5226cd4193caaec5a3a74ffd29fff4a91ccae0d6d9d72889b9ebe35d87293c624e42cddd48a656e5f55665366c36400fa1c8", 0x8f, 0x52, 0x100000000}, {&(0x7f0000001540)="e16785ca010bb280e7fc4488d2407647b1bc2adf301066a0ebcb9abcab1469dc8b1d5bd996a20d41574a476e32fdd3ea6b786945ff66cd57b145a3a9503717cc95d15662c4823344d6b6c7689bfab4ad259caa13e7d0d364a957f3e98a2e2a5501737f322f32c7f619e3c57e78f3f77d2d1d220c503d2007a775c34080c8917e425d014373f9b892b3293634202f8b", 0x8f, 0x5, 0x5}, {&(0x7f0000001600)="6be83d6eebe3e95016a7df44207ecd763146b75ceec8fdc251b7be2c4e78ae03feed28185b95373d30385834a7f390b86badacfc111abb771afe16704d4b716f6021a55b32f6e62f145af897fcc491cfa58dfbc9bed9c51fe2572d480da8c41eec1355b191473b6d42da205e1d9dfd547b5eb4566fe75e2dd720", 0x7a, 0x5135abbe, 0xfffffffffffffe28}, {&(0x7f0000001680)="0629f428b75a93a73c12e4260a94dbdd9246f0997469f63b120868225f3d74d4d00f7293402105992955d27df444c555e078465d63c0638e512e67fcb648bbd98ee9f3504d219117f3229fb01e974bce8889e57c9a751ea655e230be716c6b612fc124a4cd553f4b894d064d9cd50ff261d36a32ce4ef75507a42d642af35a3d8efdfe19f07a9227929d26b5f8", 0x8d, 0x3ff, 0x8}, {&(0x7f0000000000)="f9638d7e8a4e96e6d239", 0xa, 0x559, 0x1f}], 0x0) timer_getoverrun(r2) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000001200)) 2018/03/01 04:01:43 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x1ff, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9000000000000, 0x10080) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x1a4f, 0x4) mlockall(0x0) 2018/03/01 04:01:43 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000aab000)="02000000020001001300be725ee18c88", 0x10) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, &(0x7f0000000140)=0x4) 2018/03/01 04:01:43 executing program 1: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) chdir(&(0x7f00002d7000)='./file0\x00') mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000000100)="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") umount2(&(0x7f0000000280)='./file0\x00', 0xe) getcwd(&(0x7f000016f000)=""/4096, 0x1000) 2018/03/01 04:01:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) recvmmsg(r0, &(0x7f0000001180)=[{{&(0x7f0000000000)=@alg, 0x58, &(0x7f0000000540)=[{&(0x7f0000000080)=""/13, 0xd}, {&(0x7f00000000c0)=""/91, 0x5b}, {&(0x7f0000000140)=""/89, 0x59}, {&(0x7f00000001c0)=""/213, 0xd5}, {&(0x7f00000002c0)=""/176, 0xb0}, {&(0x7f0000000380)=""/250, 0xfa}, {&(0x7f0000000480)=""/170, 0xaa}], 0x7, &(0x7f0000000580)=""/187, 0xbb, 0x6}, 0x7ff}, {{&(0x7f0000000640)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x32, &(0x7f0000000780)=[{&(0x7f0000000680)=""/44, 0x2c}, {&(0x7f00000006c0)=""/150, 0x96}], 0x2, 0x0, 0x0, 0x6}, 0x1}, {{&(0x7f00000007c0)=@ethernet={0x0, @random}, 0x10, &(0x7f0000000e80)=[{&(0x7f0000000800)=""/101, 0x65}, {&(0x7f0000000880)=""/137, 0x89}, {&(0x7f0000000940)=""/140, 0x8c}, {&(0x7f0000000a00)=""/196, 0xc4}, {&(0x7f0000000b00)=""/37, 0x25}, {&(0x7f0000000b40)=""/186, 0xba}, {&(0x7f0000000c00)=""/184, 0xb8}, {&(0x7f0000000cc0)=""/229, 0xe5}, {&(0x7f0000000dc0)=""/145, 0x91}], 0x9, &(0x7f0000000f00)=""/10, 0xa, 0x9}, 0x1}, {{&(0x7f0000000f40)=@alg, 0x58, &(0x7f00000010c0)=[{&(0x7f0000000fc0)=""/99, 0x63}, {&(0x7f0000001040)=""/121, 0x79}], 0x2, &(0x7f0000001100)=""/124, 0x7c, 0x6}, 0x80000000}], 0x4, 0x40000102, &(0x7f0000001200)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000012c0)={0x0, 0x7530}, 0xffffffffffffff6f) listen(r0, 0x0) shutdown(r0, 0x0) 2018/03/01 04:01:43 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) prctl$setmm(0x23, 0x3, &(0x7f0000ff9000/0x4000)=nil) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x4) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x18}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x78}, 0x1}, 0x0) 2018/03/01 04:01:43 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x802) [ 37.236553] FAULT_FLAG_ALLOW_RETRY missing 30 [ 37.243838] CPU: 1 PID: 5815 Comm: syz-executor6 Not tainted 4.9.85-g6e463bb #54 [ 37.251371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.260717] ffff8801d7eaf300 ffffffff81d955d9 ffff8801d7eaf5e0 0000000000000000 [ 37.268728] ffff8801bc53e590 ffff8801d7eaf4d0 ffff8801bc53e480 ffff8801d7eaf4f8 [ 37.276732] ffffffff816625fa 0000000000001fcd ffff8801d7ff8968 ffff8801d7ff88a0 [ 37.284701] Call Trace: [ 37.287261] [] dump_stack+0xc1/0x128 [ 37.292602] [] handle_userfault+0xa3a/0x1310 [ 37.298635] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 37.305622] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 37.312008] [] ? update_stack_state.constprop.5+0xca/0x150 [ 37.319258] [] ? __unwind_start+0x1e3/0x3c0 [ 37.325201] [] ? handle_mm_fault+0x10d1/0x2470 [ 37.331400] [] ? handle_mm_fault+0x1e82/0x2470 [ 37.337602] [] handle_mm_fault+0x1e90/0x2470 [ 37.343628] [] ? __pmd_alloc+0x410/0x410 [ 37.349307] [] ? __lock_is_held+0xa1/0xf0 [ 37.355075] [] __do_page_fault+0x5c2/0xd40 [ 37.360927] [] ? mm_fault_error+0x2c0/0x2c0 [ 37.366872] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 37.373513] [] do_page_fault+0x27/0x30 [ 37.379021] [] page_fault+0x28/0x30 [ 37.384269] [] ? iov_iter_fault_in_readable+0x1a1/0x420 [ 37.391260] [] ? iov_iter_fault_in_readable+0x1aa/0x420 [ 37.398242] [] ? iov_iter_fault_in_readable+0x1a1/0x420 [ 37.405223] [] ? iov_iter_copy_from_user_atomic+0x850/0x850 [ 37.412553] [] ? mark_held_locks+0xaf/0x100 [ 37.418493] [] generic_perform_write+0x1dc/0x500 [ 37.424870] [] ? page_endio+0x180/0x180 [ 37.430464] [] ? file_update_time+0xbc/0x3b0 [ 37.436498] [] ? current_time+0xd0/0xd0 [ 37.442095] [] __generic_file_write_iter+0x348/0x570 [ 37.448816] [] generic_file_write_iter+0x2d5/0x600 [ 37.455364] [] do_iter_readv_writev+0x2b5/0x400 [ 37.461653] [] ? __generic_file_write_iter+0x570/0x570 [ 37.468550] [] ? vfs_iter_write+0x450/0x450 [ 37.474492] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 37.481041] [] ? __sb_start_write+0x14a/0x310 [ 37.487154] [] ? __generic_file_write_iter+0x570/0x570 [ 37.494048] [] compat_do_readv_writev+0x315/0x760 [ 37.500512] [] ? do_pwritev+0x1a0/0x1a0 [ 37.506105] [] ? mutex_lock_nested+0x5e3/0x870 [ 37.512307] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 37.519122] [] ? mutex_lock_nested+0x56f/0x870 [ 37.525336] [] ? __fdget_pos+0x9f/0xc0 [ 37.530844] [] ? __fget+0x20a/0x3b0 [ 37.536093] [] ? mutex_lock_killable_nested+0x960/0x960 [ 37.543076] [] ? __fget+0x47/0x3b0 [ 37.548237] [] compat_writev+0xe6/0x150 [ 37.553830] [] do_compat_writev+0xf4/0x1d0 [ 37.559685] [] ? compat_writev+0x150/0x150 [ 37.565542] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 37.571659] [] compat_SyS_writev+0x26/0x30 [ 37.577521] [] ? compat_SyS_preadv2+0x90/0x90 [ 37.583641] [] do_fast_syscall_32+0x2f5/0x870 [ 37.589759] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 37.596404] [] entry_SYSENTER_compat+0x90/0xa2 2018/03/01 04:01:43 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) ftruncate(r0, 0x6) write(r0, &(0x7f0000000000)="4f70d0c9edb302486f1748144523c0c2a8773e00d49ba39063e2652e8de500db87", 0x4585) ioprio_get$pid(0x0, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0xffffffff00000000, 0xff, 0x572c, 0x5, 0x2000000000000000, 0x9, 0xd3, 0x2, 0x3ff, 0xffffffffffff8001, 0xd6bc, 0xd419}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000100)) 2018/03/01 04:01:43 executing program 5: setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000240)="73797374656d5f753a6f626a65637418ae3a73797374656d5f64627573645f7661725f6c69625f743a7330e664b2eeb22ffc79a52fed920a4b7e25853c2449bd761b1bead3c4fa661717f0953eda11dd2d57661e34f288eb85ae55b86aa5ff7eb44cbc2c1865403763db67d4747e5239190d1ac2a93577241027d832b68ffdcc32d81fcc4c2413484d656170fa5ca1d996895e0b40ea26021f1caf76f6090bb049d3f00894495a00002ce8516397af6a8056bb21a5f966fdef1f", 0xfffffffffffffe46, 0x0) lremovexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'trusted.', 'security.selinux\x00'}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10080, 0x0) 2018/03/01 04:01:43 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) prctl$setmm(0x23, 0x3, &(0x7f0000ff9000/0x4000)=nil) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x4) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x18}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x78}, 0x1}, 0x0) 2018/03/01 04:01:43 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) sendto(r2, &(0x7f0000001080)="9747f2b86894ec6d48f7cb90a4d5394fef08deba906a9991ccf335e3a4a94743a0a175cad7dd8af8dec91bc743680036fda82b98d7265c1d4e3408579ba07821f92346fd3ead3f94e4c7c27abe29923646ac3ff1bdbaa2283a46dd11a1af0f2a99", 0x61, 0x0, 0x0, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000001100)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) getsockname$inet(r1, &(0x7f0000001140)={0x0, 0x0, @rand_addr}, &(0x7f0000001180)=0x10) 2018/03/01 04:01:43 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') getdents(r0, &(0x7f0000002fc4)=""/60, 0x3c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) quotactl(0x100000000, &(0x7f0000000000)='./file0\x00', r1, &(0x7f00000000c0)="1b7571b66e4cf9ea7b2dd8f3c5f1420c3db8a5ed30f184543e7d0ef9fad3ffef31e9a8af38bec1bfe197255777de85a9e6") renameat(r0, &(0x7f0000003ffe)='./file0\x00', r0, &(0x7f0000003ff8)='./file0\x00') 2018/03/01 04:01:43 executing program 7: clock_adjtime(0x0, &(0x7f0000000fb0)={0x8, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) 2018/03/01 04:01:43 executing program 1: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x8, 0x1, 0x6, 0x1, 0x200}, &(0x7f0000000140)=0x14) write$fuse(r2, &(0x7f00000001c0)={0x18, 0x1, 0x7, @fuse_bmap_out={0xffffffffffffffb6}}, 0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r3, 0xfffffffffffffff8, 0x30}, 0xc) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00000000c0)=0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}, 0x1c) capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) setgid(0x0) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)={r3, 0xffff, 0x9, [0x9, 0xfffffffffffffff9, 0x8, 0xe37, 0x7, 0x1, 0xc10, 0x2, 0x0]}, 0x1a) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/03/01 04:01:43 executing program 3: getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) getgroups(0x4, &(0x7f0000000040)=[r0, r0, r1, r0]) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000180)) keyctl$chown(0x4, r2, 0x0, r1) 2018/03/01 04:01:43 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={"7663000000001fa6811100", @ifru_flags}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x1f7) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000180)=[{{}, 0x5, 0x9a30, 0x7f}, {{0x77359400}, 0xe6, 0x10000, 0xa643}, {{r2, r3/1000+10000}, 0x8, 0xb, 0x8}], 0x30) socketpair$inet(0x2, 0x8080a, 0xe0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000080)=0x5e, 0x4) [ 37.690303] audit: type=1400 audit(1519876903.998:13): avc: denied { setgid } for pid=5863 comm="syz-executor1" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/01 04:01:44 executing program 2: r0 = socket(0x11, 0xa, 0x8) r1 = accept4$inet(r0, &(0x7f0000000240)={0x0, 0x0, @loopback}, &(0x7f0000000180)=0x10, 0x80000) r2 = signalfd(r1, &(0x7f0000000040), 0x8) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000140)={0x3, 0x8001, 0x8, 0x1, 0x401, 0x1}) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x30200) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000200)) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x2, 0x7b9b, 0x7, 0x8001, 0xffffffffffffff64, 0xfff, 0xffffffffffffffe1, {0x0, @in6={{0xa, 0x4e24, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x24c6bc3b}}, 0x1, 0x10000, 0x5, 0xa978, 0x3f}}, &(0x7f00000000c0)=0xb8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000340)={r4, 0x2, 0x7}, 0x8) signalfd4(r2, &(0x7f0000000000), 0x8, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000100), &(0x7f00000001c0)=0x4) 2018/03/01 04:01:44 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@sco, &(0x7f0000000080)=0x8, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x0, 0x2}, &(0x7f0000000180)=0xc) r2 = socket$inet(0x10, 0x80800, 0x1200000000) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000001c0)) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000000efdc)="240000002400030f07fffd946fa283bc0a0000400300000000000868f1ffffffd188737e", 0x24}], 0x1}, 0x0) 2018/03/01 04:01:44 executing program 7: r0 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x400040) r1 = syz_open_pts(0xffffffffffffffff, 0x18000) sendfile(r0, r1, 0x0, 0x2) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000000040), 0x7ad) 2018/03/01 04:01:44 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) prctl$getreaper(0x0, &(0x7f0000000040)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"62708b3005000700000000200500", @ifru_map={0x2}}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x0, 0x245, [@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @link_local={0x1, 0x80, 0xc2}, @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}]}) 2018/03/01 04:01:44 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x50}) 2018/03/01 04:01:44 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000084000000001000000000000000000000000000000000000"]) ioctl(r0, 0x8916, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x7fffffff, 0x8, 0x9, 0x8, 0x4, 0x2, 0x7, 0x10000, 0x7, 0x80, 0x2}, 0xb) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e20, 0xde6, @ipv4={[], [0xff, 0xff], @rand_addr=0x7ff}, 0x200}, {0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8461}, 0x10000, [0x8, 0x5, 0x40, 0xfffffffffffffff7, 0x3, 0x101, 0x8, 0x4]}, 0x5c) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/01 04:01:44 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec3000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x0) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000003a815cd6cfa4bcf3ffffffffffffff0000000000000000000000a5151245097900000000000000000000000000000000000000000000000000000000000000000000000000000000000053931109a62d2e694cf980bac1e2df3be26b3c3e2b0d7652300b5c738e81d767f1c1c96e04a9da5a689bc2dde5bc000001"], 0x60, &(0x7f0000f40000)=[], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x25f, 0x0, &(0x7f0000f40ff0)={0x77359400}) quotactl(0x0, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000180)) fstat(0xffffffffffffffff, &(0x7f0000000040)) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/03/01 04:01:44 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00000a9ff2)='./file0/file0\x00', &(0x7f0000459000)='./file0/file0\x00', &(0x7f00005aa000)='9p\x00', 0x1000, &(0x7f000035ffb5)) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000040)='cgroup\x00', &(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', &(0x7f0000000140)='-[*}{-{lowlan1}vboxnet1posix_acl_access\'\x00', &(0x7f0000000180)='xfs\x00', &(0x7f00000001c0)='}\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='ramfs\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000540)=[&(0x7f0000000300)="237d2b76626f786e6574312e6c6f6d643573756d7d766d6e6574302d1e00", &(0x7f0000000340)="2d14776c616e3100", &(0x7f0000000380)='#nodev)vboxnet1.?\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', &(0x7f0000000440)='selinux![sbdev\x00', &(0x7f0000000480)='ppp1\x00', &(0x7f00000004c0)='ramfs\x00', &(0x7f0000000500)='\x00']) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000580)='./file0\x00', &(0x7f0000de8ff3)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x8c000, &(0x7f00001aa000)) 2018/03/01 04:01:44 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x7fffffff, 0x4) statfs(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/103) mlock2(&(0x7f0000b22000/0x1000)=nil, 0x1000, 0x1) sendmmsg$inet_sctp(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)=@in6={0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0x24}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)="5b518121d32290fa0762c8bb053eed90cfdd6ed3a6d90f7e247459706ad42474d90c4a351cb2999f9f4a77f0552de171211ef3e4105372bd1fd7783c1779e87ac3cd5dd6e5f90f8d212529b112b8ca8222dbeacc3d43aa04998d8d", 0x5b}], 0x1, &(0x7f0000000180)=[@init={0x14, 0x84, 0x0, {0x0, 0xf52, 0xfffffffffffffff8, 0x86b3}}], 0x2c, 0x40001}], 0x1, 0x0) 2018/03/01 04:01:44 executing program 0: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x200000000000) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x4}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) timerfd_gettime(r1, &(0x7f0000000100)) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = gettid() waitid(0x2, r2, &(0x7f0000000140), 0x80000000, &(0x7f0000000180)) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x8c42}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/01 04:01:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000fcc000)='net/ip6_mr_cache\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xe8, "51ffb676ac2c5dd71b664d1406f205cda0d6531cb15d534f0c0127836247a3c7c292459cebaed6ea114b77ced05622741a6d2a4940a6c1fb4faeb90c54167925f7fa4bccf1bdc9f73c325498582aae3a0f8ea794f7fa8b7497e16a648d82887028388f73550ab91df6d6a886925fb015198ab21aed9c2aa8882ff2347b003ab6c173f488dd493350cd0ffb9f73f4f2087989b4f94031e96cb7ec89143e946141ddbbcfba16512a2b053de4b9c366406f0dbaa28e3efa5adef3380d92a41346a2947d425613d98e70763d4bbdccec7cf8ab74c703453e9d736073fa9de6122db2ca1a558f21b40f36"}, &(0x7f0000000100)=0xf0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0xf39}, &(0x7f0000000180)=0x8) preadv(r0, &(0x7f000070e000)=[{&(0x7f0000fb9f9f)=""/97, 0x61}], 0x1, 0x40a0) 2018/03/01 04:01:44 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000140)=0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2400000048000100ffffffffffffffff0a0000694776a576635c00000000000000000008000100", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) [ 37.799465] audit: type=1400 audit(1519876904.108:14): avc: denied { create } for pid=5888 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/01 04:01:44 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000d7afa8)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000), &(0x7f0000180000)}}, &(0x7f00002f5000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x6}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0x38, "1dd0ddc2fdaeefe86438748b42b40e29702d258ec16033aabc98ccc7a15c2c5ec4aff251cdea2762c2d946497dc2b66ddd6f6b178af23c48"}, &(0x7f0000000180)=0x40) 2018/03/01 04:01:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000080)="e7c1dc432c954439a7a7a40b0008269aa971d6edb1038a4c60037fa832f4a177e0b4842e6b56d833f46dcfe14e00ca623ca0304f44320b9774120c016fdd803852d1bba84d533142a3b0c71735053081e7244c4366fdf53f", 0x58) fcntl$getflags(r0, 0x408) 2018/03/01 04:01:44 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x81, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x9, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f000082d000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x14, 0x2, 0x2, 0x800000001, 0x0, 0x0, {}, []}, 0x3b4}, 0x1}, 0x0) 2018/03/01 04:01:44 executing program 5: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000028effc)) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000002000)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000040)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) [ 37.858619] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/01 04:01:44 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000c2b000)={&(0x7f0000d58ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)={0x14, 0x10, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x3}, []}, 0x14}, 0x1}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffffffffffff6a98, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) 2018/03/01 04:01:44 executing program 7: lsetxattr(&(0x7f0000910ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000000000000000100000000000000", 0x14, 0x0) 2018/03/01 04:01:44 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(r0, &(0x7f0000000080)=@random={'trusted.', '/dev/autofs\x00'}, &(0x7f00000000c0)='/dev/autofs\x00', 0xc, 0x2) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x400400, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000200)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000300)=0xe8) getresgid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) fchownat(r2, &(0x7f00000001c0)='./file0\x00', r3, r4, 0x1000) fcntl$lock(r1, 0x25, &(0x7f0000016000)={0x1}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000040)) fcntl$lock(r1, 0x400000000000005, &(0x7f000005a000)) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x145}, {0xa, 0x4e22, 0x37465c01, @loopback={0x0, 0x1}, 0x4}, 0xfe, [0x4612f4db, 0x2, 0x7, 0xfffffffffffffffa, 0x8, 0x5, 0x3f, 0x7]}, 0x5c) 2018/03/01 04:01:44 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() fcntl$getflags(r0, 0x409) r4 = socket$inet(0x2, 0xa, 0x75) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xe329}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000000c0)={r5, 0x3}, &(0x7f0000000100)=0x8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001240)={0x0}, &(0x7f0000001280)=0xc) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001340)='/selinux/relabel\x00', 0x2, 0x0) sendmsg$unix(r1, &(0x7f00000014c0)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000001200)=[], 0x0, &(0x7f0000001380)=[@cred={0x18, 0x1, 0x2, r3}, @cred={0x18, 0x1, 0x2, r6}], 0x30}, 0x0) 2018/03/01 04:01:44 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600000000000200000031ebf8c70041634f247870080000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000001d00000100000000000000000000ffffe0000001000000000000000000000000"], 0x80}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x8737, 0x3}, &(0x7f0000000180)=0x8) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000200)) 2018/03/01 04:01:44 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x8, &(0x7f0000000080)={0x2}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60, 0x2}, {}], 0x30) 2018/03/01 04:01:44 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) socketpair(0x10, 0xa, 0x7fff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000100)={0x1, 0x0, [0x0]}) keyctl$read(0xb, r0, &(0x7f0000000080)=""/12, 0xc) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)=0x0) tkill(r3, 0x41) 2018/03/01 04:01:44 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$ipx(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r0, r2) 2018/03/01 04:01:44 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0xc}}, 0x14) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x69, 0x205, 0xa1cc, 0x100, 0x0}, &(0x7f0000000100)=0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) writev(r3, &(0x7f0000c2efd0)=[{&(0x7f00001a8000)="e5", 0x1}], 0x1) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00002af000)=0xa000) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000140)) read(r3, &(0x7f0000794fff)=""/1, 0x1) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/01 04:01:44 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001240)={0x0}) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000ae7ffc), &(0x7f0000000000)=0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x1}) [ 37.889927] audit: type=1400 audit(1519876904.198:15): avc: denied { create } for pid=5927 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 37.917552] audit: type=1400 audit(1519876904.228:16): avc: denied { write } for pid=5927 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 37.983945] sock: process `syz-executor6' is using obsolete getsockopt SO_BSDCOMPAT 2018/03/01 04:01:44 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000)=0x406, 0x4) write(r1, &(0x7f0000000000)='f', 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)}, 0x2) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000380)=""/213, 0xd5}], 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x9, 0x9, [0x695, 0xffffffff, 0x5, 0x5, 0x0, 0x570, 0x3f, 0x9, 0x1]}, &(0x7f00000000c0)=0x1a) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r2, 0x1, 0x8f, "3ca6d190ce20a29018386631c9abadb9a3635034805d5254b5521b80fec8bc1087851b0c3450e2b99b2c3200ecb5be2130d0090c9b7573bfb8fe5c5933f7d4243946db6740055430436535e908e8402bbea699006078e329d39261d95b9c2740036bdc096b64594d6a07b75903fe8bdb23968f7e6ed651207045be0595216eb89c0cb051ce9d5a292001eeb5027714"}, 0x97) close(r1) 2018/03/01 04:01:44 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x202080, 0x0) write$selinux_create(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x44) fcntl$setstatus(r1, 0x4, 0x2800) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e23, 0x3ff, @loopback={0x0, 0x1}, 0xfff}, 0x1c) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) 2018/03/01 04:01:44 executing program 7: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000080)={0x6, 0x0, 0x1, 0x8001}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000100)={r1, 0x1}) clone(0x20000000, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000000)="ae2052650d58806c3f7fc2b7d7363ad523195293caf0c1ddacb907f801be9b05a858") 2018/03/01 04:01:44 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0xc}}, 0x14) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x69, 0x205, 0xa1cc, 0x100, 0x0}, &(0x7f0000000100)=0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) writev(r3, &(0x7f0000c2efd0)=[{&(0x7f00001a8000)="e5", 0x1}], 0x1) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00002af000)=0xa000) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000140)) read(r3, &(0x7f0000794fff)=""/1, 0x1) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/01 04:01:44 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x0, 0x200) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) accept4$inet(r1, &(0x7f0000000280)={0x0, 0x0, @multicast2}, &(0x7f00000002c0)=0x10, 0x800) sendfile64(r1, r0, &(0x7f0000000040), 0x1ff) r2 = dup(r0) sendto$packet(r2, &(0x7f0000000140)="f27d8db71a20736c3b7a7ac48010b49090d2894d2ded33bf1dcac4bd8f2d2730037f1dde357ecd3bc4af661ab2ac81f58e31570f3010517961c27a30d16ee8a6e6f5bc99b0ea39fbd8ad9a42d11c40a9d8d9a509a333050ddecd8dfa2c4805c3eda394daeb0e565f9803ab32a49f24663f8eb7d7dda30cb84653c6eaee224332da93dc76b742ac7ccc904bc803e824fb4c12c229946f16b0a1504173532aedd10021ac10bd618ff646ca2d1592c03047054b1f924fb2d6ee300d2e8f04b9799d5dffcc49441139971a7af219893d7f13ccf6318e487fc55f399161d15a1ab198440b00dce30bd51c9a1e111ce9f0b46555fa3d7f6fbd28", 0xf7, 0x40, 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x40044591) close(r2) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) 2018/03/01 04:01:44 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @empty}, 0x10) r2 = userfaultfd(0x0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'sit0\x00', @ifru_names='bcsf0\x00'}) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e23, @rand_addr=0x20}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f00000001c0)=r3) sendto$llc(r1, &(0x7f00000005c0)="19030de17c3899f0ad88d7bb6ce0def2ee50838e7d22fce63b78455a08be504d82695653d8923f5f46acc00304ab325888dfd5991fd090b3859faf03563090e6a1de69fce3a19ede55b126ddc86375c30c5cf4247712ef595c5c02fa581d592fa8f3725cd098b0e829fa32261336d6a9e8e5677fe1d930fe0fb31a4224539c0589890394465ab071470b0c19e4d5bfe5aa66339bd01a36a44796184b30a25cb23b038eb7b9f65cf1b686437a1eaeef9ca9236b38d90de7887f4c535257fa422d8872020313b4b0133b80f4dfc82034dec1e5a969f593ca18b8874476a6358f7dad55a38f2b57e631fd612ffd1106e7ec370aec6764eaa8347675d3e940ee2f5ce57918bded6ed7f0c6a93d737e7859bc9163ee24273243dde4d2d354fcbff8ac0d04bd2c13bbf913f4c437331d41d27dfa240053bba87cb455f51ec42aacf94304c3d54e72514c20b0e086c3d42cb2d8a3dfe66e12e4082e3f78e77a3b020a19555a3ed7cd2a12add9726dd6945fb859ff8eb1e40ca95ae9e8d57ac2c6b6727c329274f15192e2d5a49f517bd4e207de6dafe8e59cf572fa1629fb0af1c59d70d9b4ab4fb6d463c9c43838c95b85d1653575ad0d707f3ce6259105a39172592fad9c40e65fa641ea3de328528cbf5aeb35a65b3a12c318da137fc2503f27e01f4714f3ac653ab3da519be42216e2d073b5b64a283213690ecd6fd688a7c7919a8596c2884b2d8a5a83339c9475a62ff6e48ae4f2c6665111e696295ebb15e37ba194640c62f4a5787ee889e3110a2e1243acdb5a0f2d69478d648288edf2f912e35fcbd8f259ea309d30851eca54d1df99a78cd805ee19b5193b5c553f1ae2ccdbb1c062a6acd5b6b61733535b1af4f86ad8e8bcfac9104d261fcc7594e5ad3bc256e28a774c09a095a9d87f6df80efa5b072b94c1e245687553a3a8ac64c9a9bcd6abcb863bd4c7ab3d07c46d6688a9ccced92362a52ec025c63390e7b4b47959a7d17ea6206865e157b718da671c4215141c22bf8fa4519e58264da628c5e375383aa194c2355fe62099a626fe0d8a857bb0c3c69cdffa716ae614c573940c77446d041e8f041f9410eaf53796633abef1ce9b9533b50aa7d686f38fb7d4b768e68ef8a7777a8c92da75f27eeff4a4614bfe59a02d0c5e00c25e2f18a188db67e63c07b2f65f67a9bc62938ed5df311ccfc72fc29a8d60a6711ac50cf9b0b659b2657a47dcdfdf5f57afdbcd98d67430c9d5e894e989b9888a6b301353c601fd2705fb78f3dc05115d53eab76762a75fc3aa9d33f4005e96b46e032b673b13bd31559ee50e03f649fb1778d45e3c6d89a245beaf8f6a144093b743c6787fdd040ba5a64e74530832929cc7f09f0db3080a8cde28000a503a5b197dce4ce34ed48a056db4a26548f1f0d3fa30ae0732935d1dd79706bd4b88e22a8b6cc36ee73f31cb66982a65a333a933429996d8ca812552de835b7629b19ab47b6891c611d6fed82d41d71ef3edd02913b3eaa2095ec421a1bbbf528e0c542bb4195e0e3cb955f7639453075ef9e4e47512e9143d92b10e6f1a1c042cd68045095b206f65c7de58135c4df5119443068f6c3bf094413da52be198eec57588b56af0b114780995d638dc3a6207a1116d7d3b416509aed8821429e23b6a6994e640dcb17945072b9b9cf61d259e8f1bd23857fd47d5ba4a0a5b8dffc41c32a6515792b62b181e4905eb6a8545212b74e6125dbb71e9b6ecc7a0705ec17a28ff0831ac9edad00aea94042a31a19ffa13da8776dc473f56001ec74ffa0bda9c94987f5ff957c3093f29a4136cce688890a798f1f46d3ab518552d0cc6ea8a6a663a1af74e10317253a4f9ffebc0578168b28fe284d3db26f32197bde529bc4b141ecf3c79ce17429966b564f01f38aea5fb51b326e994b76919beff744e79c8dff8a9e8a6f58c82ffb62dfe1e3c993dc0757da0bf5a2d57967aee4612579de81b36954741f3597bd0364ca35b2580a0eb7a335ae45676c407ee7665e89862c90041861ec31dcdf0eadf340b8849e426cc277515bce29515cf5a5e37847dcb0fa9e1df3207b3a0871fc451386cde2373e1811ff0692b5be1f4319ad5f43eceab96a4f96623bc6e11bbe83f934d63d3d77be9c0980f453a93b488c7f92b903854681606efb1f00571ac9f04d653f055d6b40c6dde9c67e0664efed9347d800ffc40d36e1071d271455bbfa3a160cf1d1d072e2aba0502183cff31ccfa093cfbb39ae681dcc6d3a7652b60d53a232e1aac1e0e4f7e43ac61755f71fdbc213ca81ad8306715210e28c682d0b1e865178122fb219240c17176b1d5de3a897448ed33f23cdd0e67d0312c2fc4bcc56505456e112eea80e94b521e9d71f10cf5e931d4cba0949269210fccbc6b83ca6d469146ae75536f3301af7fff59fa510fb420646cd683958521aa746de2b7ab2d95120e15394e1b229cf5de2c4ba5e9263154ab294c72d005e134f0b72c0dd437fbe0e01914df3acc2d6a4793d01122cfb7cd67bdbcc67212544d652f517fe51ec91f5326a06d033686aa4f7b072c039a6f23fb270b9f2409b4852a6b3a695e799eab83e2523029825b895e0dfb2f0163daf71c2638dbc894d50c03d1035cfe9ba8360e8d225c5e230629a884f3b0cf45fdcbaf459d6e48d606b6a19e04846a8b8ac438c171225b835cc3411bb0dc78d3ef82e85c1619e150f3e3ca56cedd264accc956e6811e62e143f6244ec681a2ee2250598de16a644e018deb8452d5e22b2d97d7d01d53bb7bfdd879e57a6bf719e70f713f585efa65bf83af352d58188da8f1e1dae97742efb37840ef5b29", 0x7d4, 0x0, &(0x7f0000000100)={0x1a, 0x1d, 0x8, 0x5, 0x0, 0x0, @random="31afcc4d6460"}, 0x10) write(r1, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa43", 0x9c) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) write(r1, &(0x7f00000003c0)="1b0608d9e4c9581b9e3abeb87c26371c502742e2547139db3bd6126652b9430143cfef97812ddcefd6948be923080056b4c38f67ffbf605c013889953b38cc6ee0aa8f56e3aab94c9d434376ccf3573bb9bd6c1191401a6f2982efba507472dc57d464b264486ca29dd0960f6ad434d45ec04de6cc6e3615736a35c05f79d636b6cd36d54e7d629c0dac5ff5d7490350cb6e4d6ab7008674a06f02f1dc67ec173e9c7fa3f04dedb91fc2cfd739d5a942bfa3", 0xb2) 2018/03/01 04:01:44 executing program 3: r0 = socket$inet(0x11, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xa, &(0x7f0000000f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000000000), &(0x7f00006af000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000edffffffffffffff0000000000000000000000000000000000000000000000000000000000"]}, 0xe0) 2018/03/01 04:01:44 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000040)='proc\x00', 0x0, &(0x7f0000000240)) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0/file0\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0xc) 2018/03/01 04:01:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000d18ffc)=0xb, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000bfcffc), &(0x7f0000d17ffc)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x6, 0x9, 0x63c}) 2018/03/01 04:01:44 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000080)={0x2, 0x39, &(0x7f0000000040)="2ffaa88fba66810842a8cfa9380a319b47da86a68a692592317d8621138adcc6fe4831224f1cd1861aed4ce60e597f87d46616ac1dd8fdb168"}) r1 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000fe0)=[{&(0x7f000045e000)=""/122, 0x7a}], 0x12, 0x0) 2018/03/01 04:01:44 executing program 0: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f00006bb000)='./file0\x00') r0 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) creat(&(0x7f0000412ff8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x3) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') 2018/03/01 04:01:44 executing program 4: seccomp(0x5, 0x0, &(0x7f0000a82ff9)={0x2, &(0x7f00000d7fc8)=[{0x50}, {0x6, 0x7ff}]}) 2018/03/01 04:01:44 executing program 5: sendto$inet6(0xffffffffffffffff, &(0x7f0000868000), 0x0, 0x48084, &(0x7f00006b1000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000f0dffc)=0x2, 0x4) 2018/03/01 04:01:44 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_create1(0x80000) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000000000)="8735d96127345deced18b86c09bb2e83c68174bf34cd8d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf2120000000000000000000000", 0x39) 2018/03/01 04:01:44 executing program 4: setrlimit(0x4, &(0x7f00000001c0)={0x67a, 0x40005}) eventfd2(0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000080)={0x87, 0xffffffff, 0xa608, 0xb35d, 0x81, 0xfffffffffffffff7}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000180)=0x2000000001f9b, &(0x7f0000000100)=0x38d1) 2018/03/01 04:01:44 executing program 7: socketpair$inet6(0xa, 0x80004, 0x8001, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000200)) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0xa000000001) quotactl(0x0, &(0x7f0000000580)='./file0\x00', 0x0, &(0x7f0000000640)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000180)={'ip_vti0\x00', @ifru_addrs={0x2, 0x4e24, @rand_addr=0x7f}}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6, 0x0, "ad8d20cf3ecf8c12f44f6ce50900000000000000155a2667cafdaf89a55f8568333b91a7b9928043000000e42129fd41f9fe117d60e9c77e1af24ab1823648fe", "29649f084ac1c708ff56fd22eb9b3b2ddc40ff43224a0b1d2635be72c44dde809061f16799b91b1d589e509def9165a896d36fa7b1906732e51b74717e7a2639", "23c505a1aed07d183f680b233261f9bcb82fa8497c4a72f514e27a6f46df95ee"}) 2018/03/01 04:01:44 executing program 1: syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000000c0)=[0x0, 0xffffffffffffffff]) setregid(r0, r1) r2 = socket$netlink(0x10, 0x3, 0xe) writev(r2, &(0x7f0000c30000)=[{&(0x7f000068efd6)="29000000200019000000ccffffc782060200000000800000000000040d000e00eaab00000005f30000", 0x29}], 0x1) 2018/03/01 04:01:44 executing program 7: clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1, 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x101, 0x3, 0x5, 0xffffffff}, {0x6, 0x80000001, 0x3, 0x3}, {0x4, 0x29aa, 0x7, 0x6}, {0x1, 0x8, 0x2f, 0xc9f}]}, 0x8) 2018/03/01 04:01:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0x90b8281b838b547c, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_deladdr={0x18, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x3d}, 0x1}, 0x1) 2018/03/01 04:01:44 executing program 5: r0 = socket$inet(0x2, 0xa, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000000c0)=0xc2, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000098fffc), 0x4) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1f0000ff00000000000062d5ebe6c3a740b7ce9dc7ac9b5b1524cd3a5a3e3815390e8862d1230f09e56b3f5ce2c266c28e23ea5c1a6ba67d2ee7c50143122f20467e7a57d9a0ae2c20264d2cc8398eabff790db6b81e6a357c377cc5733d5ce7d3f8b9584fc94914e311fb208db62cde3164fd5cf3f7a4119b8c7397756fa8600b2b"], 0xa, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x38f}], 0x1, &(0x7f0000634000)=[]}, 0x0) 2018/03/01 04:01:44 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='attr/keycreate\x00') syz_open_procfs(0x0, &(0x7f0000000080)="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") sendfile(r0, r0, &(0x7f0000000040), 0x10001) 2018/03/01 04:01:44 executing program 0: syz_emit_ethernet(0x249, &(0x7f0000d51eed)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1) 2018/03/01 04:01:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x8000000000000004) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="580000001200190002000001000d9b5602076e850300e076489643d818fe58a2bc4a03ca91645a3e0900000028213ee23ffb011000174116215bffff0000e1ed5ea04325d27f02f3a7b736231be86efd12ab4fec4a0f533b", 0x58}], 0x4) 2018/03/01 04:01:44 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x8f) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000001c0)={0x3, {{0xa, 0x4e24, 0xc06, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x88) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000140)=0x2, 0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/01 04:01:44 executing program 4: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) linkat(0xffffffffffffffff, &(0x7f00006f1fff)='/', 0xffffffffffffffff, &(0x7f0000f73000)='./file1\x00', 0x0) prctl$intptr(0x18, 0x2) 2018/03/01 04:01:44 executing program 2: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) chdir(&(0x7f00002d7000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7}], 0x2c) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) open(&(0x7f0000835000)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c8eff8)='./file0\x00', &(0x7f00004c3ff8)='./file0\x00', &(0x7f0000f97000)='fuse\x00', 0x1000, &(0x7f0000797000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/01 04:01:44 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000fb2ff5)='net/packet\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000d6000)={0x10000000}) sendmsg$nl_generic(r0, &(0x7f0000001280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10800}, 0xc, &(0x7f0000001240)={&(0x7f00000012c0)=ANY=[@ANYBLOB="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"], 0x10e8}, 0x1, 0x0, 0x0, 0x4}, 0x8000) pread64(r1, &(0x7f0000000000)=""/203, 0xcb, 0x0) 2018/03/01 04:01:44 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00001faffc)=0xa) sysinfo(&(0x7f0000000040)=""/230) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000372ff4)) epoll_pwait(r1, &(0x7f00006f6fdc)=[{}], 0x1, 0x0, &(0x7f00003d6ff8), 0x8) r2 = memfd_create(&(0x7f0000000000)='nodev\x00', 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) 2018/03/01 04:01:44 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000002c0)=0x3) r1 = gettid() r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r2, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000583ffc)) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000000300)=""/4096, 0x3}) sendmmsg$inet_sctp(r2, &(0x7f00001e4000)=[{&(0x7f00000001c0)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0xffffffb1, &(0x7f000064efc0)=[], 0x0, &(0x7f0000000200)=[]}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000200)) tkill(r1, 0x15) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x2, 0x2, 0x1, 0x3, 0x2e}}) dup3(r0, r0, 0x80000) shutdown(r0, 0x0) sendfile(r0, r0, 0x0, 0x364) 2018/03/01 04:01:44 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d) getsockopt$inet_dccp_buf(r0, 0x21, 0x10000ce, &(0x7f0000000000)=""/40, &(0x7f0000000040)=0xffffffffffffffda) sendto$inet(r0, &(0x7f0000ac8f0a), 0x0, 0x20040050, &(0x7f0000aaeff0)={0x2, 0x4e20, @empty}, 0x10) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000000c0)=0x665, 0x4) [ 38.313765] audit: type=1400 audit(1519876904.618:17): avc: denied { setpcap } for pid=6032 comm="syz-executor4" capability=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/01 04:01:44 executing program 3: r0 = syz_open_dev$random(&(0x7f00002ebff4)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) lseek(r0, 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x4}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x9a7ebb834b437abd) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000340)={0xc4, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="12634840020000000000000000000000000000000000000000000000000000000000000018000000000000002800000000000000", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r1, @ANYBLOB="000000000100000000000000"], @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYBLOB="78000000000000003000000000000000300000000000000020000000000000003000000000000000f415b1499f488796a6f80f7f8b0317d8724dc1636bc08d0f1c389ad3965aec2e441bdb00000000000000006084425100000000"], @ANYBLOB="0008000000000000056304400000000005630440020000000e630c400200000001000000000000000c6300000e630c4000000000040000000000000001634040040000000000000004000000000000000000000001000000000000000000000050000000000000005000000000000000", @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYBLOB="8561646600000000040000000000000803000000000000000a00000000000000852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000100000000000000852a646600000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']], 0x18, 0x0, &(0x7f0000000300)="0231b4e7b404109d944ee0280befc8f2417cf9e36b68d857"}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f000017eff4)={0xfffffffffffffffc}) ppoll(&(0x7f00005d7000)=[{r1}], 0x1, &(0x7f0000376000), &(0x7f0000e97ff8), 0x8) [ 41.673797] IPVS: Creating netns size=2536 id=9 2018/03/01 04:01:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000202ffd)='ns\x00') ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)) execveat(r0, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000)=[], &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) 2018/03/01 04:01:48 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x8000000000080, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) close(r0) 2018/03/01 04:01:48 executing program 6: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f90ff4)) lookup_dcookie(0x6168, &(0x7f0000000000)=""/165, 0xa5) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)) 2018/03/01 04:01:48 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000140)) 2018/03/01 04:01:48 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x800, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000140)=@req3={0x0, 0x9, 0xfffffffffffffff9, 0xfffffffffffffe01, 0x401, 0x2, 0x4}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x21, &(0x7f0000948000)=0x40104000000, 0x4) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000000)="aacf1d94449de24674495b1fa4a376ed3694031e8c1a255ecc2402aaadaaecfc95ec0d4d0388870621583664d10d65e92416519247416eaa7076affdc936d945751146d235780b239ed1e66b99683f98fe93840fbcf7bd2bfe71a75b93a9b23f3cbbed884254a565942788c6fc2d15e6d913417a79beaac42277bdc1c90fa4c0fef9945667f219a15cc742dd5112cac254a5cc3d5200640e84c7b3d883cd6bfa242d1059b0a96c377051015bfd31d7a40938566a8f397072855de02a24e9a0c740803dab2e17f4b6a219fabbb0aa548814f947db0e", 0xd5) 2018/03/01 04:01:48 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=0x0) ptrace$setregs(0xd, r0, 0x2, &(0x7f00000003c0)='x') r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000100)=@ax25, &(0x7f0000000140)=0x10, 0x800) r2 = dup(r1) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000240)={{{@in=@local, @in=@multicast1}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000000)=0xe8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = getpgrp(0x0) setpriority(0x0, r4, 0x8) syz_emit_ethernet(0x56, &(0x7f0000000340)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@canfd={0xd, {{0x2, 0x1, 0x44d, 0x3ff}, 0x3b, 0x1, 0x0, 0x0, "f89c029fd5a79aa8046638f52c4829af7f85bfccacaad2437ea9f45353f610ceff94814a07698daf11a7bc717ec37c575a0f666b0bbe3036616f574905b9cf81"}}}}, &(0x7f00000000c0)={0x1, 0x2, [0xe8e, 0x11, 0x62c, 0xe75]}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000200)={'lo\x00', &(0x7f00000001c0)=ANY=[@ANYRES32=r1]}) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000040)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @empty}, 0x14, {0x2, 0x4e20, @multicast2=0xe0000002}, 'ifb0\x00'}) 2018/03/01 04:01:48 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="41879ea1fdd1ffef61d9676e9ec991", @ANYRES32, @ANYBLOB="02004e200000000000aa7c000005000000000000000000000000000000000000"], 0x2e) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x3e}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8)={r1}, &(0x7f00000000c0)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={r2, r3, r4}, 0xc) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) 2018/03/01 04:01:48 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x18, @empty, 0x3}}, 0x0, 0x3, 0x0, 0x7f, 0x3f}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1ff, 0x400, 0x4, 0x9, 0xff}, 0x14) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@empty, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000500)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000540)={@multicast2=0xe0000002, @empty, r3}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x7}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a1fe0)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x2}, 0x20) 2018/03/01 04:01:48 executing program 5: syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f0000000000)={0xffffffffffffff0f}, &(0x7f0000d4efe8), 0x8, &(0x7f0000312ff8)) mmap(&(0x7f00003c3000/0x2000)=nil, 0x2000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) 2018/03/01 04:01:48 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'security.', "9d776c616e3100"}, &(0x7f0000000040)='#\x00', 0x2, 0x2) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x36, {0x2, 0x4e20, @rand_addr}, 'bpq0\x00'}) 2018/03/01 04:01:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000cebff6)='net/snmp6\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x2, 0x4) fchdir(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0xffffffff00000000, 0x5, 0x2, 0x1}, {0x400, 0x8, 0xffff, 0x100}, {0x3f, 0x7, 0x80000001, 0x3}, {0xb87, 0x6, 0x6, 0x3}, {0x54fb, 0xffffffff00000001, 0x2, 0x5}, {0x6, 0x1600000000000000, 0x3, 0x35d7}, {0x0, 0x1, 0x5, 0x7}, {0x8, 0x7, 0x0, 0x4}]}, 0x8) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000380)=""/33) recvmsg(r0, &(0x7f0000000300)={&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/175, 0xaf}], 0x1, &(0x7f0000000200)=""/222, 0xde, 0x2}, 0x101) bind$packet(r0, &(0x7f0000000340)={0x11, 0xff, r1, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x14) close(r0) 2018/03/01 04:01:48 executing program 6: r0 = socket$packet(0x11, 0x5, 0x300) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000080)={'lo\x00', @ifru_mtu}) 2018/03/01 04:01:48 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000003000)='/dev/snd/timer\x00', 0x0, 0x0) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000edaf20)={{0x1, 0x0, 0x0, 0x2000000000, 0x2000000000000000}, 0x800, 0x0, 'id0\x00', 'timer0\x00'}) 2018/03/01 04:01:48 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3f, 0x0) sendmsg$nl_route(r0, &(0x7f0000005480)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000005440)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) close(r0) 2018/03/01 04:01:48 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x22000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x5, 0x2}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e24, @empty}}, 0x5f04, 0x1bd}, 0x98) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200041, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x8c) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000040), &(0x7f0000003000)=0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) 2018/03/01 04:01:48 executing program 6: r0 = socket(0x2, 0x2, 0x0) recvfrom$unix(r0, &(0x7f0000000040)=""/15, 0xf, 0x2, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c6f0000000000000000000100", &(0x7f0000000200)=ANY=[@ANYBLOB="320000000000004746efad0000000000000000000000000011ff02000000000000000000000000000100000000004000000000000000000000000000009932000000000000000000000000000000000000000000000000000000000000008d9ea04180000000000000000000000000000000000000000000000000000000dd00000000000026eb0000f9ffffff1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]}) 2018/03/01 04:01:48 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = gettid() sched_setscheduler(r1, 0x800000006, &(0x7f0000000000)) arch_prctl(0x1003, &(0x7f0000000040)="da67dc1199a86dd762c4b11e45e13dd57a5d442441899a705d24a9fe76d2432fb98f5c361cb9349747962e4165a6fc07bfe6f7558530b1cf7549ea2f3c98c1226361eb08ac3e7297a318187000000000000000") setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$search(0xa, r2, &(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, r3) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/01 04:01:48 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setrlimit(0x7, &(0x7f0000becff0)) r1 = dup(r0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000000)={0x9, 0x400, 0x8001}) rt_sigprocmask(0x1, &(0x7f0000000080)={0x5}, &(0x7f0000000040), 0x8) 2018/03/01 04:01:48 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/03/01 04:01:48 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x2, 0x4) syz_emit_ethernet(0x11, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000ea3000)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x400, @loopback={0x0, 0x1}, 0x3b}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x1ff, @empty, 0x81}], 0x84) 2018/03/01 04:01:48 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x800000003a, 0x0, 0x0) getpeername(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000dd8225b02fcd9a7bcdc300000000000000e67dd1443f747c7bbfae07ce34f1bf9a239c1c35d917fe5c6c9682f6e2a80c8c940f4667374e841a58ec646454b095beca734ae61e998f5ead8ce7f9aba8653a2b6b5935dbed273419d7c040bf80670ae663ff5214"], &(0x7f0000000040)=0x10) sysfs$1(0x1, &(0x7f0000000000)='vboxnet0\x00') 2018/03/01 04:01:48 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x4080) recvmmsg(0xffffffffffffff9c, &(0x7f00000068c0)=[{{&(0x7f0000000040)=@sco, 0x8, &(0x7f0000001280)=[{&(0x7f0000000080)=""/102, 0x66}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/148, 0x94}, {&(0x7f00000011c0)=""/114, 0x72}, {&(0x7f0000001240)=""/4, 0x4}], 0x5, 0x0, 0x0, 0xabb}, 0x6}, {{&(0x7f00000012c0)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000002340)=[{&(0x7f0000001300)=""/57, 0x39}, {&(0x7f0000001340)=""/4096, 0x1000}], 0x2, &(0x7f0000002380)=""/215, 0xd7, 0x1}, 0x4}, {{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000002480)=""/220, 0xdc}], 0x1, 0x0, 0x0, 0xb5}, 0x68}, {{&(0x7f00000025c0)=@ipx, 0x10, &(0x7f00000027c0)=[{&(0x7f0000002600)=""/188, 0xbc}, {&(0x7f00000026c0)=""/209, 0xd1}], 0x2, &(0x7f0000002800)=""/211, 0xd3, 0x8000}, 0x1f}, {{&(0x7f0000002900)=@can={0x0, 0x0}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002940)=""/163, 0xa3}], 0x1, &(0x7f0000002a40)=""/85, 0x55, 0x6}, 0x2}, {{0x0, 0x0, &(0x7f0000002d80)=[{&(0x7f0000002ac0)=""/99, 0x63}, {&(0x7f0000002b40)=""/46, 0x2e}, {&(0x7f0000002b80)=""/6, 0x6}, {&(0x7f0000002bc0)=""/77, 0x4d}, {&(0x7f0000002c40)=""/147, 0x93}, {&(0x7f0000002d00)=""/65, 0x41}], 0x6, &(0x7f0000002dc0)=""/4096, 0x1000, 0x2}, 0x6}, {{&(0x7f0000003dc0)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x1e, &(0x7f0000005140)=[{&(0x7f0000003e00)=""/149, 0x95}, {&(0x7f0000003ec0)=""/4096, 0x1000}, {&(0x7f0000004ec0)=""/26, 0x1a}, {&(0x7f0000004f00)=""/64, 0x40}, {&(0x7f0000004f40)=""/83, 0x53}, {&(0x7f0000004fc0)=""/78, 0x4e}, {&(0x7f0000005040)=""/161, 0xa1}, {&(0x7f0000005100)=""/25, 0x19}], 0x8, &(0x7f0000005180)=""/84, 0x54, 0x8000}, 0x5a5fbb31}, {{&(0x7f0000005200)=@hci, 0xc, &(0x7f0000005400)=[{&(0x7f0000005240)=""/39, 0x27}, {&(0x7f0000005280)=""/58, 0x3a}, {&(0x7f00000052c0)=""/200, 0xc8}, {&(0x7f00000053c0)=""/56, 0x38}], 0x4, 0x0, 0x0, 0xf2d9}, 0x1000}, {{&(0x7f0000005440)=@l2, 0xe, &(0x7f0000006800)=[{&(0x7f0000005480)=""/248, 0xf8}, {&(0x7f0000005580)=""/150, 0x96}, {&(0x7f0000005640)=""/56, 0x38}, {&(0x7f0000005680)=""/163, 0xa3}, {&(0x7f0000005740)=""/4096, 0x1000}, {&(0x7f0000006740)=""/158, 0x9e}], 0x6, &(0x7f0000006840)=""/125, 0x7d, 0x800}, 0x3378}], 0x9, 0x0, &(0x7f0000006a00)={0x77359400}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006d80)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000006b40)=0x43a) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006b80)={{{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0x14, 0x19}, 0x4e22, 0x0, 0x4e24, 0xd0b, 0xa, 0x20, 0x20, 0xc, r1, r2}, {0xfffffffffffeffff, 0xf9a9, 0x401, 0x4, 0x2, 0x8001, 0xffffffffffff9792, 0x5a}, {0x1, 0x8, 0x80000001, 0x3}, 0x0, 0x6e6bba, 0x3, 0x0, 0x0, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0x3c}, 0xa, @in6=@empty, 0x3507, 0x7, 0x0, 0x8, 0x4, 0x2, 0x73d2}}, 0xe8) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000006a40)="2acba5881583d8714802") r3 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x46, &(0x7f0000532ffc), 0x4) getsockopt$inet6_int(r3, 0x29, 0x46, &(0x7f0000dbb000), &(0x7f0000329000)=0x4) 2018/03/01 04:01:48 executing program 1: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001a000000000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/01 04:01:48 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x14, 0x80800) dup2(r0, r1) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) fcntl$getownex(r2, 0x5, &(0x7f0000e0fffd)) 2018/03/01 04:01:48 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/01 04:01:48 executing program 1: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x0, &(0x7f00000001c0)=0x2) r1 = socket$inet6(0xa, 0x80007, 0x40) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000003c0)={0x0, 0x4}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000440)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x2, 0x7ef5, 0x5, 0x8, 0x48}, &(0x7f0000000500)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, r1, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x101c40, 0x1) renameat(r1, &(0x7f0000000200)='./file0\x00', r3, &(0x7f0000000380)='./file0\x00') r4 = dup(r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x496, 0x80000000, 0x2, 0x3, 0x5, 0x4, 0x934, 0x6, 0xffff, 0x81, 0x80, 0x5, 0x3, 0x7f, 0x14e]}, &(0x7f0000000140)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=r5, @ANYBLOB="87000000895a80cdb9591ecfe03994fb0a7855b5ee20978545cce138d62316dd3a1a57e045c2f201793bc43ca9a7bfbd460e277dca93e4a8894e7d293851ff996e261d3a2ac009444cd024f82041db95065988ab0dca153054ae948d4560abbb08b083ecd0d17ae9ce517b4e90aa4f3b5761ace19a180a65dde09110ec5e5346d798f2701952d5800732b22e68e5d5cd5919ccb094"], &(0x7f0000000240)=0x8f) r6 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') signalfd(r6, &(0x7f0000000540)={0x7}, 0x8) socket$nl_generic(0x10, 0x3, 0x10) pread64(r6, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/03/01 04:01:48 executing program 7: r0 = socket(0xa, 0x2, 0x0) r1 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @local}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000300)=@polexpire={0x204, 0x1b, 0x2, 0x70bd2b, 0x25dfdbfc, {{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 0x4e24, 0x9, 0xa, 0x20, 0x0, 0x5e, 0x0, r1}, {0x0, 0x9, 0x5, 0x20000000000, 0xcc, 0x401, 0x80000000000000, 0x4}, {0x8, 0x10001, 0x9e}, 0x5, 0x6e6bb5, 0x2, 0x1, 0x3}, 0x4}, [@address_filter={0x28, 0x1a, {@in=@dev={0xac, 0x14, 0x14, 0xc}, @in6=@loopback={0x0, 0x1}, 0xa, 0x3ff, 0x7}}, @lifetime_val={0x28, 0x9, {0x0, 0xfffffffffffffc65, 0x0, 0x8}}, @policy_type={0xc, 0x10}, @sa={0xe8, 0x6, {{@in=@multicast2=0xe0000002, @in6=@empty, 0x4e21, 0x0, 0x4e22, 0x5, 0x0, 0xa0, 0xa0, 0x0, r2, r3}, {@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0x6c}, @in=@dev={0xac, 0x14, 0x14, 0x18}, {0x2, 0x3, 0x3, 0x2, 0x1000, 0x1, 0xcef, 0x80000001}, {0x40, 0x5, 0x1924c0ac, 0xffffffffffffffb6}, {0xf2a9, 0xad, 0x6}, 0x70bd2a, 0x3506, 0xa, 0x3, 0x1, 0x40}}]}, 0x204}, 0x1, 0x0, 0x0, 0x20000840}, 0x81) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000), 0x4) shutdown(r0, 0x0) 2018/03/01 04:01:48 executing program 3: pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000)) getegid() openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x80000, 0x8) vmsplice(r0, &(0x7f0000000400)=[{&(0x7f0000000100)="fb92e595d8085fb52e707b8575b53edbc777ae0306a02d89405a54c30a5d9350a2a4cdf3357820c07098b8bc3b273afadd24b3c911c0f2b02a60da963df7ba3cdc8d4a2d73c0500f6fe2078ecbba34de75602d33adebce737c7caaa7411211d41b5d9db089f5429810b7f569a3e628f1383483e718b590046866d8856a134be5dc6078df0e85288118af429f05c248f354cb0bcfd7fa45f32a44a06b06b81f479668a689315ebc6ffcb142c76d414eca98af6009802d2197ea03ad5a022dfd40078dff627b700a0c"}, {&(0x7f0000000200)="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"}, {&(0x7f0000000000)="d367604c98893ec6be636befea6a27af7ca4f614646f2e5954c11078204785f45fae40c68be5c1e8e24e6c70ab9cc7a7db3b32c4be278eccade4086a9551879db90f35110d6d7defdecd773179830ecebb6c451a7c786aa547066f291f"}, {&(0x7f0000000080)="0a61192aabfd7317681944bd766f33ed8246b88287bea80e7b128cf4943fca04b4a8580a704f"}, {&(0x7f0000000300)="f187f28121"}, {&(0x7f0000000340)="4e1e41b19134e5fe2b1d5985a06c414d5795299b7b2ac52610"}], 0x20000000000002a4, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000380)) 2018/03/01 04:01:48 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) socket$inet(0x2, 0x0, 0x2bf) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='dctcp-reno\x00', 0xfffffffffffffe9d) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000000c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) tgkill(r2, r2, 0xc) getsockopt$inet_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000000000)=""/126, &(0x7f00000001c0)=0x7e) 2018/03/01 04:01:48 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f000060cff4)={0x0, 0x1}, 0xc) 2018/03/01 04:01:48 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020100090a000000ffffffffffffffff02001000000000000000000000000006020000000002004e20f00000010000000000000000030005000000000002004e20e00000010000000000000000"], 0x50}, 0x1}, 0x0) 2018/03/01 04:01:48 executing program 4: r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x800) pipe(&(0x7f0000000200)={0xffffffffffffffff}) splice(r0, &(0x7f00000001c0)=0xf, r1, &(0x7f0000000240), 0xe27, 0x7) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000e58000)=[{0x15, 0x0, 0x0, 0x2}, {0x6, 0x0, 0x0, 0xffffffff}]}) r2 = add_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="8eb9fc719a7bcd2461d22d58ac46b9193a12783ec3e4d5b7c12429ba779fe14eb887b1b02c76aa42eff46a7eb9bfe5f8e045fdf5c9644bc2312b1122f21a299a79f712f5fb62e8c28cccfa64a9a6f098cb0c75e0eb20347c0b33d6265318e3f254a6266c7282ff07982304129c74b94cb1475e564c5aeca64ef17384d3e931", 0x7f, r2) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000280)=""/187) getegid() 2018/03/01 04:01:48 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000480)="1f0000fd0104ff00fd4354c007110091e577c40ba6a2491cac6103110423dcffdf01", 0x22) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in=@empty, @in=@rand_addr}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000440)=0xe8) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305fbf00800018049080000ffdf00", 0x1f) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x410000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)={0x204, 0x1b, 0x300, 0x70bd2a, 0x25dfdbff, {0x1e}, [@typed={0xc, 0x87, @pid=r2}, @typed={0x10, 0x22, @str='GPL@\x00'}, @generic="80021052f709a0e4215deae9525485f7dd371b41a6415a28c61c90c09f7868165c00611501edc01814dfcf348a7622c2b0bf64a0a8fddc97b7b321a875c101ce4671d1ae01e757bc114f220389e0fdc9d80b6b3601e550d9a919dfded2258d3c323a582a2fafb6aaecdaf24868baead3897bbe582fb501ca2079fd433d4ce1a31257cad64bec33f0da5365dbcecd7d5e752bc4282682ab6a16317cdf7a86d59d91b407f86ca8e729709a5c09a10706cc589b9d47e6c833d37b26aa1228f39f81a8c15e47c6ce97648e708e3afc9797eda7e72ad929de", @nested={0xf8, 0x90, [@typed={0x10, 0x6a, @u64=0x800}, @generic="e1498216f6dce7228f257bfef8702ee217599e4c0ba17388ebf3bf614b35b0d3a26f20175ade40f48546acceb675c75544d8f8ccc48b3daba17d67ee26b918494e12dabbdc45d972200be58b7b6d4515c4a260fd41402f680d78a93b3e62e689f9a79ad5e2712247ad3ce25b45f96f5c0bb37954e6c4efdc73c78c0f6abdb4a983c5d1a0b32ac737a86afc851e7af1e19f7e97ce52a4482ba29335f059fb1689600617", @typed={0xc, 0x67, @ipv4=@multicast2=0xe0000002}, @generic="dac4e83d6183eaba46a3358a5df37c91b650ebc68e00b4dec2ca4b2fabb1790c3d5949073ad952fd90f8064cddbc5250d95aa315ba"]}, @generic="85e874e5"]}, 0x204}, 0x1, 0x0, 0x0, 0x40}, 0x4000) 2018/03/01 04:01:48 executing program 5: epoll_create1(0x0) socket$unix(0x1, 0x1, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x18000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000040)={{0x680, 0x2}, 'port0\x00', 0x40, 0x1805, 0x975a, 0x1000, 0x7, 0x7ff, 0x9b, 0x0, 0x2, 0x3ff}) inotify_init() pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/01 04:01:48 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000000c0)={0x7}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000100)=""/252) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000fd7000)={0x0, 0xc, &(0x7f0000ec6000)="ba6d03216e91f10f325b4680"}) 2018/03/01 04:01:48 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)) seccomp(0x5, 0x4, &(0x7f0000000040)={0x0, &(0x7f0000034000)=[]}) 2018/03/01 04:01:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'gretap0\x00', @ifru_addrs={0x2, 0x4e23, @loopback=0x7f000001}}) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d27000)=0x800000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000dd000)=0x100000001, 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x40200, 0x0) sendto$llc(r1, &(0x7f0000000100)="4e5f362cb6dcc0b109b929e428acddb5c4d42718576255b1abd9a36a1d6848ad609134be2016a3adf633e56877e50c9dc87b132609b37bd81a817fabdd9ae714266df5b8", 0x44, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x5, 0x7c8, 0x9, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000015, &(0x7f0000d1dffc), &(0x7f0000d2affc)=0x4) 2018/03/01 04:01:48 executing program 1: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x5) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/03/01 04:01:48 executing program 2: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000080)=""/20) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000240)={r2, 0x19}) r3 = socket$nl_route(0x10, 0x3, 0x0) dup2(r3, r3) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3000001, 0x47822b29f7174677, r4, 0xffffffffffffffff) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f00000000c0)={0x6e3, 0x1, 0x7, 0x7fffffff}, 0x10) getegid() getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000100)=0xffffff38) seccomp(0x1, 0x1, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x8, 0x0, 0x7fff, 0x80}, {0xb9, 0x7, 0x0, 0x13ea}, {0x8, 0x100, 0x4, 0xf91}]}) [ 42.415105] audit: type=1400 audit(1519876908.718:18): avc: denied { create } for pid=6309 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 42.481678] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 42.494169] audit: type=1400 audit(1519876908.798:19): avc: denied { getopt } for pid=6337 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 42.522178] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 42.532672] audit: type=1400 audit(1519876908.838:20): avc: denied { ioctl } for pid=6337 comm="syz-executor7" path="socket:[16407]" dev="sockfs" ino=16407 ioctlcmd=0x8903 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 42.564565] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/01 04:01:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000001140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001100)={&(0x7f00000000c0)={0x103c, 0x41, 0x200, 0x70bd27, 0x25dfdbfb, {0x19}, [@typed={0xc, 0x64, @u32=0x9}, @typed={0xc, 0x96, @uid=r1}, @generic="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", @typed={0x10, 0x13, @str='nodev\x00'}]}, 0x103c}, 0x1}, 0x800) sendmsg$nl_generic(r0, &(0x7f0000f75000)={&(0x7f0000001ff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000f69fe0)={0x14, 0x1a, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/03/01 04:01:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009f5000)={&(0x7f0000002440)=ANY=[@ANYBLOB="2c0000001300ff02ffffffffffffffff0000000001000000000000e8", @ANYRES32, @ANYBLOB="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"], 0x2c}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x49) sendmsg$netrom(r1, &(0x7f0000002340)={&(0x7f0000000040)=@ax25={0x3, {"087e4af4f5a20a"}, 0x3}, 0x10, &(0x7f0000002300)=[{&(0x7f0000000080)="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0x1000}, {&(0x7f0000001080)="c16bd0a0b40f2b56da8c0840b2fc13ecd10b76854b4baca43f6c1f050d66f5983fa720272b39dd9eac1ae3c7f5f7595befdeeb6877395b894b07c8d5a49703619714f1af2a04d958abda450ddd2ced2d0fe06b3dfa75b23491a905fd765625b595d96bb2ba3f3f90b86ac44d6b522a1e2690060d599ddd53f857a773b0bd8ad3b49aa55fca839c84e97a375971770b3455c2969d94907c707c1f205bb02a908d5764c304b38c3afe7878bb8c49f40d5567c4122a801ac0c94f3cca2c4b", 0xbd}, {&(0x7f0000001140)="e7552f302f8eafe16f054bc51734f165463939460df0e993f915cbe0", 0x1c}, {&(0x7f0000001180)="b424a0f2837c0bd34c253fcd8a9d1c0232f9388c85fa16e95d2ff40edd4a3ebcde379334e83eb2850afb7f2c3d0981141336e115180f2c2a29277b0857eda8d166a46dc6d8993d9800b4bfa9a0fa33fe4bb3370ad86567", 0x57}, {&(0x7f0000001200)="20555635262e7529b26f53702ccbcd22fac9b4acf7870e8fd5e79ba53c1e59c58bef36850416264769498c8f1ced72ce002d590b4f646ad818c7d54b370d4f53f9a735784b7c515335218648d9ad5ab867da4d8e9acc6b966b71393d192708bcc7598320be20eea09029fe8a02371444e95b6e89a0d91aa6b1ad17565a22ff669c4abecc03caa91ec3181bfd2393160cd29e5aedafd5581aa98bde7227e966c475dd8348980e4c0dd84284b927173f5b2e596661ebca021957114529ca8e76578e480ddb39894da6a604509941e5f8a631e8788bdfdee4437d2a2ae5ffbcfc83ad054bf445a68d3f4f734307425cbd36", 0xf0}, {&(0x7f0000001300)="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", 0x1000}], 0x6, 0x0, 0x0, 0x810}, 0x4000) sendfile(r0, r0, 0x0, 0x80000001) sendmmsg$inet_sctp(r1, &(0x7f00000023c0)=[], 0x0, 0x24000851) ioctl$sock_ifreq(r0, 0x897f, &(0x7f00000025c0)={'irlan0\x00', @ifru_data=&(0x7f0000002380)="c519e973a3f389d1fb1cd1518b7637fbef30d56f6f0cde1eb94987ca842dc4b5"}) 2018/03/01 04:01:48 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x102, 0xb8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x8001, 0x6, 0x5, 0x7, 0x4, 0xcb}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000300)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x200, 0x81, 0x5, 0x0, 0x0, 0x2, r1}) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x4, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x3a) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000040)={'ip6gre0\x00'}) 2018/03/01 04:01:48 executing program 4: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000378000)={0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000140)={0x100, 0x3ff, 0x2, 'queue1\x00', 0x5}) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{}, {0x0, r1+10000000}}, &(0x7f000000dfe0)) read(r0, &(0x7f0000000000)=""/197, 0xc5) 2018/03/01 04:01:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000100)=0x5, 0x2e6) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec), 0xf80cdbb1288e3714) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000140)={0x12fac0000, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x208, 0x0, 0x8, 0x80, 0x2, &(0x7f0000000080)='ifb0\x00', 0x3, 0x9, 0x2}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x90100, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000000040)={{0x1, 0x0, 0x9f82, 0x3, 0x1}, 0x1010000, 0x24000, 0x3ff}) 2018/03/01 04:01:48 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000603000)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r0, 0xa6) socketpair$inet_sctp(0x2, 0x3, 0x84, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x1f}}, 0x20, 0xffffffffffff8000, 0x8000, 0x5, 0x5}, &(0x7f00000002c0)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000300)={r3, 0x9}, 0x8) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00008e7000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r4 = epoll_create1(0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r5, 0xb101, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00000001c0)={0x8}) write(r1, &(0x7f0000e0c000), 0x0) close(r0) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000140)={r7, 0x80}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000040)={r7}, &(0x7f0000000080)=0x8) 2018/03/01 04:01:48 executing program 7: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000175000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f00001cffec)="0200000001000000000000000200000000000000", 0xb, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='configfs\x00', 0x0, &(0x7f00000000c0)="49ff687a785061a65393dbc763403ff1ef570915e3e89a4c9fa376c6928032968e37e03cd7a6774d59baaf0f8a0b6c346704778119b40b98c6bf60cb3fa606dcf572a8e02bb0453f2695aaea5cfc4d4b08f7f12741875a0f07ffe640f1eeded9eb58d3df154045fbe922b15d94d3268207afea30aecb0f7a1b7544aaa1b9b412") 2018/03/01 04:01:48 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) pipe2(&(0x7f00000000c0)={0x0}, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x5) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)={0xd4, 0x1, 0x1, 0x4, 0xecae, 0x1e2dc11b, 0x7c64, 0x100, 0x6, 0x3, 0xfffffffffffffff9, 0x2}) syz_open_pts(r0, 0x0) [ 42.574912] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 42.602157] audit: type=1400 audit(1519876908.908:21): avc: denied { getattr } for pid=6366 comm="syz-executor5" path="socket:[16412]" dev="sockfs" ino=16412 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 42.605813] ================================================================== [ 42.605827] BUG: KASAN: use-after-free in pppol2tp_connect+0x18a9/0x18f0 [ 42.605834] Read of size 8 at addr ffff8801b6c0f058 by task syz-executor1/6376 [ 42.605836] [ 42.605844] CPU: 0 PID: 6376 Comm: syz-executor1 Not tainted 4.9.85-g6e463bb #54 [ 42.605849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.605862] ffff8801d47e7ac0 ffffffff81d955d9 ffffea0006db0200 ffff8801b6c0f058 [ 42.605872] 0000000000000000 ffff8801b6c0f058 1ffff1003a8fcf75 ffff8801d47e7af8 [ 42.605881] ffffffff8153e0c3 ffff8801b6c0f058 0000000000000008 0000000000000000 [ 42.605882] Call Trace: [ 42.605893] [] dump_stack+0xc1/0x128 [ 42.605903] [] print_address_description+0x73/0x280 [ 42.605910] [] kasan_report+0x275/0x360 [ 42.605918] [] ? pppol2tp_connect+0x18a9/0x18f0 [ 42.605926] [] __asan_report_load8_noabort+0x14/0x20 [ 42.605933] [] pppol2tp_connect+0x18a9/0x18f0 [ 42.605940] [] ? pppol2tp_connect+0x754/0x18f0 [ 42.605953] [] ? pppol2tp_seq_show+0xc20/0xc20 [ 42.605964] [] ? check_stack_object+0x68/0x140 [ 42.605975] [] ? security_socket_connect+0x89/0xb0 [ 42.605983] [] SYSC_connect+0x1b6/0x310 [ 42.605995] [] ? SYSC_bind+0x280/0x280 [ 42.606006] [] ? get_unused_fd_flags+0xd0/0xd0 [ 42.606017] [] ? compat_SyS_get_robust_list+0x300/0x300 [ 42.606024] [] ? SyS_socket+0x121/0x1b0 [ 42.606031] [] ? move_addr_to_kernel+0x50/0x50 [ 42.606039] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 42.606046] [] SyS_connect+0x24/0x30 [ 42.606052] [] ? SyS_accept+0x30/0x30 [ 42.606060] [] do_fast_syscall_32+0x2f5/0x870 [ 42.606067] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 42.606076] [] entry_SYSENTER_compat+0x90/0xa2 [ 42.606078] [ 42.606082] Allocated by task 5866: [ 42.606089] save_stack_trace+0x16/0x20 [ 42.606094] save_stack+0x43/0xd0 [ 42.606100] kasan_kmalloc+0xad/0xe0 [ 42.606106] kasan_slab_alloc+0x12/0x20 [ 42.606111] kmem_cache_alloc+0xba/0x290 [ 42.606117] sk_prot_alloc+0x65/0x2a0 [ 42.606122] sk_alloc+0x3a/0x3a0 [ 42.606129] inet6_create+0x2c8/0xde0 [ 42.606134] __sock_create+0x3ab/0x640 [ 42.606139] SyS_socket+0xf0/0x1b0 [ 42.606144] do_fast_syscall_32+0x2f5/0x870 [ 42.606150] entry_SYSENTER_compat+0x90/0xa2 [ 42.606151] [ 42.606153] Freed by task 5900: [ 42.606159] save_stack_trace+0x16/0x20 [ 42.606164] save_stack+0x43/0xd0 [ 42.606170] kasan_slab_free+0x72/0xc0 [ 42.606175] kmem_cache_free+0xc7/0x300 [ 42.606181] __sk_destruct+0x3c9/0x570 [ 42.606189] rcu_process_callbacks+0x898/0x1300 [ 42.606195] __do_softirq+0x206/0x951 [ 42.606196] [ 42.606201] The buggy address belongs to the object at ffff8801b6c0ee80 [ 42.606201] which belongs to the cache UDPv6 of size 1496 [ 42.606206] The buggy address is located 472 bytes inside of [ 42.606206] 1496-byte region [ffff8801b6c0ee80, ffff8801b6c0f458) [ 42.606208] The buggy address belongs to the page: [ 42.606217] page:ffffea0006db0200 count:1 mapcount:0 mapping: (null) index:0x0 compound_mapcount: 0 [ 42.606221] flags: 0x8000000000004080(slab|head) [ 42.606224] page dumped because: kasan: bad access detected [ 42.606225] [ 42.606227] Memory state around the buggy address: [ 42.606233] ffff8801b6c0ef00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 42.606238] ffff8801b6c0ef80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 42.606243] >ffff8801b6c0f000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 42.606245] ^ [ 42.606251] ffff8801b6c0f080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 42.606256] ffff8801b6c0f100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 42.606258] ================================================================== [ 42.606260] Disabling lock debugging due to kernel taint [ 42.606325] Kernel panic - not syncing: panic_on_warn set ... [ 42.606325] [ 42.606333] CPU: 0 PID: 6376 Comm: syz-executor1 Tainted: G B 4.9.85-g6e463bb #54 [ 42.606339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.606351] ffff8801d47e7a18 ffffffff81d955d9 ffffffff84197917 ffff8801d47e7af0 [ 42.606362] 0000000000000000 ffff8801b6c0f058 1ffff1003a8fcf75 ffff8801d47e7ae0 [ 42.606373] ffffffff8142f571 0000000041b58ab3 ffffffff8418b388 ffffffff8142f3b5 [ 42.606374] Call Trace: [ 42.606384] [] dump_stack+0xc1/0x128 [ 42.606396] [] panic+0x1bc/0x3a8 [ 42.606407] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 42.606415] [] ? preempt_schedule+0x25/0x30 [ 42.606423] [] ? ___preempt_schedule+0x16/0x18 [ 42.606431] [] kasan_end_report+0x50/0x50 [ 42.606438] [] kasan_report+0x167/0x360 [ 42.606446] [] ? pppol2tp_connect+0x18a9/0x18f0 [ 42.606477] [] __asan_report_load8_noabort+0x14/0x20 [ 42.606486] [] pppol2tp_connect+0x18a9/0x18f0 [ 42.606494] [] ? pppol2tp_connect+0x754/0x18f0 [ 42.606504] [] ? pppol2tp_seq_show+0xc20/0xc20 [ 42.606514] [] ? check_stack_object+0x68/0x140 [ 42.606523] [] ? security_socket_connect+0x89/0xb0 [ 42.606530] [] SYSC_connect+0x1b6/0x310 [ 42.606539] [] ? SYSC_bind+0x280/0x280 [ 42.606546] [] ? get_unused_fd_flags+0xd0/0xd0 [ 42.606554] [] ? compat_SyS_get_robust_list+0x300/0x300 [ 42.606560] [] ? SyS_socket+0x121/0x1b0 [ 42.606567] [] ? move_addr_to_kernel+0x50/0x50 [ 42.606574] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 42.606580] [] SyS_connect+0x24/0x30 [ 42.606586] [] ? SyS_accept+0x30/0x30 [ 42.606593] [] do_fast_syscall_32+0x2f5/0x870 [ 42.606599] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 42.606606] [] entry_SYSENTER_compat+0x90/0xa2 [ 42.630390] Dumping ftrace buffer: [ 42.630393] (ftrace buffer empty) [ 42.630396] Kernel Offset: disabled [ 43.245739] Rebooting in 86400 seconds..