N_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000840)={0x200, 0x7f, 0x60f20, 0x1, 0x9}) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000880)={0x6, 0x5}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x2) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00000008c0)={0x834, 0xe, 0x0, 0xffff, "083debe2ea9be95984d8a19ccadf946f3434c533026140d215a4d4e297afb7ed"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000900)={0x5, 0x3, 'client0\x00', 0x2, "2c6866e9bb45e246", "3c3c2a6ba2443579926063d5628325df345eb67fa7b18f13933452bb2dcdce4e", 0xffff, 0x9}) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000009c0)={0x6, 0x1, 0x2, 0x9, 0xa6, 0x1, 0x8, 0x344, 0xfffffffffffffff7, 0x2}) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000a00)) ioctl$KDSKBLED(r1, 0x4b65, 0x3) ioctl$TUNSETLINK(r1, 0x400454cd, 0x107) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000a40)={0x81, {{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}}}, 0x1, 0x9, [{{0xa, 0x4e22, 0x3c, @empty, 0x3}}, {{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x70f9}}, {{0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, {{0xa, 0x4e24, 0x3ff, @empty, 0x1}}, {{0xa, 0x4e22, 0xa72e, @empty, 0x6}}, {{0xa, 0x4e24, 0x3421, @remote={0xfe, 0x80, [], 0xbb}, 0x800}}, {{0xa, 0x4e23, 0x80000001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}}, {{0xa, 0x4e23, 0x101, @dev={0xfe, 0x80, [], 0x19}, 0x8000000000000}}, {{0xa, 0x4e22, 0x24, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}]}, 0x50c) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000f80)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001140)={r1, &(0x7f0000000fc0)="58bcbe660eca9838fc22980a8a3d00ac5f82636cb3a7ea6c563085f354e5a68864949b5a7df28e746ce82ce868dff5f23b48c98fd6018bdd50ed94cf76e38fd760a7010cad4657b27896545910dd5c0fbad09c10279463cb47f12c3193ae0cff76c125a52845310188f64f8664b695fe801860a87222e2d2572af112a3d6680e5f5ecbbc49ada7aa2d4e2f0ba9cad56af44759896275b0cf79a3f87063144e76255ff8cdf7b0ff32346e862212d9ce4806cf5d9f", &(0x7f0000001080)=""/158}, 0x18) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000001180)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000011c0)=0x1000, 0x4) setns(r0, 0x8000000) getsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000001200)=""/208, &(0x7f0000001300)=0xd0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000001380)={&(0x7f0000001340)=[0x3, 0x6, 0x1, 0x2, 0x6, 0x8000], 0x6, 0x4, 0x9fb, 0x44d6, 0x6fc2, 0x7fff, {0x4, 0x4, 0x401, 0x40, 0x2, 0x7f, 0x8c6, 0x6, 0xa5, 0x8, 0xe7c, 0x4, 0xadd, 0x7, "32afeb78a2f30ee11948b5d9eab3ff559a7aca5bdf751079030445eec1574451"}}) timerfd_settime(r1, 0x1, &(0x7f0000001400)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000001440)) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000001480)) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000014c0)=[0xffffffff80000000, 0x3]) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000001500), &(0x7f0000001540)) 2018/03/20 23:16:15 executing program 4: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 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}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) dup2(r0, r1) 2018/03/20 23:16:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x1e0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="d3ab2719", 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/03/20 23:16:15 executing program 6: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = gettid() socketpair$unix(0x1, 0x500000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) open_by_handle_at(r1, &(0x7f0000000140)={0x20, 0x6, "d39a2655eeda7d34e0cee7bf52bb3c71858b7092225eb2ee"}, 0x10000) ioctl$int_in(r1, 0x5452, &(0x7f0000000380)=0x7) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000000080)=@abs, 0xf1) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x1212) r3 = dup2(r1, r2) ioctl$TUNDETACHFILTER(r3, 0x400854d6, 0x0) tkill(r0, 0x16) open(&(0x7f0000000340)='./file0\x00', 0x401, 0x0) 2018/03/20 23:16:15 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x19) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000010c0)={r1, 0x7}, &(0x7f0000001100)=0x8) connect$bt_l2cap(r0, &(0x7f0000001140)={0x1f, 0xff, {0x8, 0x80000000, 0x6, 0x9, 0x3ff, 0xfff}, 0x1, 0x514b}, 0xe) epoll_pwait(r0, &(0x7f0000001180)=[{}, {}], 0x2, 0x3, &(0x7f00000011c0)={0xffffffff}, 0x8) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000001200)={0x6, 0x7f}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001240)={r1, 0x5}, 0x8) lseek(r0, 0x0, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001280)={r2, @in6={{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, &(0x7f0000001340)=0x84) getdents(r0, &(0x7f0000001380)=""/198, 0xc6) r3 = fcntl$getown(r0, 0x9) r4 = getpid() rt_tgsigqueueinfo(r3, r4, 0x31, &(0x7f0000001480)={0x25, 0x9, 0x4, 0x8}) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f00000014c0), &(0x7f0000001500)=0x4) chdir(&(0x7f0000001540)='./file0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000001580)='\'!:\x00') readv(r0, &(0x7f0000002940)=[{&(0x7f00000015c0)=""/94, 0x5e}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/147, 0x93}, {&(0x7f0000002700)=""/150, 0x96}, {&(0x7f00000027c0)=""/70, 0x46}, {&(0x7f0000002840)=""/195, 0xc3}], 0x6) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000002980)=0x3) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002a00)={r0, 0x28, &(0x7f00000029c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002a40)={r5, 0x4, 0x8}, 0xc) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000002a80)={0x5, 0xfffffffffffffffb, 0x8, 0x4, 0x3f, 0xffffffffffffff7f}) ioctl$TIOCEXCL(r0, 0x540c) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000002ac0)=0x7, &(0x7f0000002b00)=0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002b80)={r0, 0x28, &(0x7f0000002b40)}, 0x10) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000002bc0)=0x1, 0x4) ptrace$peek(0x1, r4, &(0x7f0000002c00)) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000002c40)={"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"}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000003040)={0x1, 0x24000000000000}, 0x8) open(&(0x7f0000003080)='./file1\x00', 0x10040, 0x102) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000030c0)=@assoc_value={r2, 0x8000}, 0x8) 2018/03/20 23:16:15 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000900)=@rc, &(0x7f0000000980)=0x80, 0x80000) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000b00)={@mcast1={0xff, 0x1, [], 0x1}, 0x73}) recvmsg(0xffffffffffffff9c, &(0x7f0000000840)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000001c0)=""/24, 0x18}, {&(0x7f0000000200)=""/20, 0x14}, {&(0x7f0000000240)=""/232, 0xe8}, {&(0x7f0000000340)=""/66, 0x42}, {&(0x7f00000003c0)=""/143, 0x8f}, {&(0x7f0000000480)=""/177, 0xb1}, {&(0x7f0000000540)=""/185, 0xb9}, {&(0x7f0000000600)=""/160, 0xa0}], 0x8, &(0x7f0000000740)=""/203, 0xcb, 0x7}, 0x2) getsockname$ipx(r1, &(0x7f0000000880), &(0x7f00000008c0)=0x10) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000009c0)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x9, 0x91c, 0x3ff, 0x500, 0x3, 0x400000}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x2, 0x10000) socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) [ 87.444599] SELinux: failed to load policy 2018/03/20 23:16:15 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140)={0x8, 0xffffffffffffff81, 0x7, 0x8001}, 0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1) 2018/03/20 23:16:15 executing program 2: openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x800000000002037c, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/03/20 23:16:15 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x80) ioctl(r0, 0xeb0, &(0x7f000097d000)="5307f7ac05") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20200, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000140)=0x58e) 2018/03/20 23:16:15 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000140)=""/97, &(0x7f00000001c0)=0x61) socket$nl_xfrm(0x10, 0x3, 0x6) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000080)="3429641d31f6f08a773846fb77c81e604ad4fd87835e49d217cfa0aa7a68fd039d9b8cbf377de5eb2a666505cb0f806142628a58db284e463c55a64278499189d0c08854b29ebe8af6ccd9edf8f00f135ad7a61377bc8b8e01800f9ecb1b1393d01315227e5cd2f21e94eedae623e9ea7a", &(0x7f0000000580)=""/4096}, 0x18) 2018/03/20 23:16:15 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000540)=""/128, 0x1b3}], 0x1) unshare(0x400) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x5, 0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000a9bff8), 0x8, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0), 0x0) signalfd(r2, &(0x7f0000000000), 0x8) 2018/03/20 23:16:15 executing program 1: syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f0000000000)={0xfffffffff7ffff0f}, &(0x7f0000001580), 0x8, &(0x7f0000312ff8)) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000100)=0xfffffffffffff001, 0x2) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) init_module(&(0x7f0000000080)='posix_acl_access\x00', 0x11, &(0x7f00000000c0)='/dev/urandom\x00') 2018/03/20 23:16:15 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x40, 0x2) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x1, 0x5, 0x80000000, 0x8, 0x9, 0x8, 0x800, 0x6, 0xb9, 0x400}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xd9, "a7e3139a074464525d419117235fccc6a34546baef4532fca32cd9dc57f4d945d5b8f5ff1eea76b7bdac89792d64da7a84c555120b06e883d2a00aecefaea12a8d0010cca8f18eaca762354362f9bfdb6ac000d0749d6347173494f091918ba494dac47d426d787abd409590c5868e0d11b9b2b176a7170b904fcc28ac3ba7fd210deb56335a81893b04bd5cffda436d0256efe103ef771b38fe3f5f5d39ac09c8c4b9310a135f66220dad6dfbd823f10eec6494d43b8794e2a5c773acc56c83bd474a6ccb5c441894e5303b4ab8321209acfacf7a2151f60d"}, &(0x7f0000000180)=0xe1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)={r1, 0xea, "6b0ed871240138727fb71fbfff181b38596d426b504b4a4c22b83458f7628e84841f1dace1957e05e2dbf8fbb0ea9e9859dd2da1064c5228dcdf888a52cee62781c3df3753be352c00d1314fb6d26805bac5cef128d302feaf34b799351ed6b394244fbfc043349b6206661f9d4f52d59ffa65a2371ef796ffe43f17da7851c476a2cb073a1a3652060d4666b9089a3360d814da62c0b84cc8933a1f47167500e4ce9dbe8e4b7f69ee5ab2c85c69faf10a0b7a8675e40ff001bbe04c18f17f671bc9117ca5fb5193b58ed634cd57704611ccf291b516539546de649ae44788876259ad97ba435020d91f"}, &(0x7f00000003c0)=0xf2) poll(&(0x7f0000000400)=[{r0, 0x4000}, {r0, 0x40}, {r0, 0x4}, {r0, 0x40}, {r0, 0x1008}, {r0, 0x8011}], 0x6, 0x14a) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000440)=0x6, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000480)={{0x2, 0x4e24}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e21}, 'syz_tun\x00'}) munlockall() clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000540)={r3, r4/1000+30000}, 0x8) unlink(&(0x7f0000000580)='./file0\x00') write$rdma_cm(r0, &(0x7f0000003b80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003b40)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000003bc0)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e23, 0xfc75, @local={0xfe, 0x80, [], 0xaa}, 0xfff}, r5}}, 0x30) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000003c00)=r1, 0x4) socketpair$inet(0x2, 0x80006, 0x80000001, &(0x7f0000003c40)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000003c80)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f0000003d40)=0x84) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000003dc0)={&(0x7f0000003d80)='./file0\x00', r0}, 0x10) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000003e00)=[0x5]) accept4$nfc_llcp(r0, 0x0, &(0x7f0000003e40), 0x80800) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000003e80)={0x4, 0x2, 0x4, 0x1, 0x200, 0x1}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000003ec0)) ioctl$sock_netdev_private(r6, 0x89fa, &(0x7f0000003f00)="332ea6fdf6b76c34d95f9f3cabfae068dd5c3fd897c85791ba773cf40f7632ae219fb3d8713b95ef8d4e38926aa85db24700a48825403c242854b07bde269aac68bee23114292c1261158e6fa3d98b8d0a61f164482554933d61b4f281308fbc92775d9e75344662b242aab3efc90eebba11803e747f347f2f144b09bedae3f56b57cee60254fb0794b8b147c45e6a87753802a4ca19695a166c704df1664f5ea60aa18c1fd24c686181937cd3d8bd4dccc830b8f1f8d40350b4f13938a76c3da459468ff6208e8f12306b61f217bde53fa612") close(r9) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000004000)=0x5) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r9, 0x84, 0x15, &(0x7f0000004040)={0xffffffff}, 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000004080)={r8, 0x4}, 0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000040c0)={0xfb, 0x0, 0xd39, 'queue1\x00', 0xffff}) write$rdma_cm(r0, &(0x7f0000004180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e22, 0x200, @ipv4={[], [0xff, 0xff]}, 0xad6}, {0xa, 0x4e22, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x3c4}, r5, 0x5f1f}}, 0x48) 2018/03/20 23:16:15 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) r0 = socket$netlink(0x10, 0x3, 0xb) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0xa3db, 0x9, 0x2, 0x26, 0x5, [{0x1, 0x6, 0x88a, 0x0, 0x0, 0x100}, {0x7fffffff, 0x2, 0x9, 0x0, 0x0, 0xc}, {0x132, 0x40, 0x5, 0x0, 0x0, 0x1108}, {0x2000000000000, 0x10001, 0x4, 0x0, 0x0, 0x1000}, {0x4, 0x400, 0x7, 0x0, 0x0, 0x200}]}) r1 = getpgid(0xffffffffffffffff) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x480a00, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000200)={{0x1b08eda0, 0x0, 0x8, 0x101, "9e9ba89beca8ea7fb0954f6e666e347b6cf1974b19be04e2ba5c39115418e7e36d9d11cf9f43b45845437dc2", 0x7}, 0x0, 0x0, 0x1ff, r1, 0x6821, 0x1, "dcd80d6d38c7f9c0045aaf88d8db4a7d7a061ed76f1d67c093d3bea30ab8f0e38c47ed24e6a5e399dfab8b3d1c373abb0963452a0ab64807e1ffcd38182354a4", &(0x7f00000001c0)='\x00', 0x1, [], [0x5, 0x80000001, 0x0, 0x1]}) ioprio_set$pid(0x3, r1, 0x200000000000) ioprio_get$pid(0x2, 0x0) 2018/03/20 23:16:15 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x100000000000100) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x6376118e, 0x4, 0x1, 0x9, 0x2, 0x1f, 0x9, 0xfff}) 2018/03/20 23:16:15 executing program 6: modify_ldt$read_default(0x2, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x3, 0x9}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000cf3000)={&(0x7f0000fee000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000040)={0x14, 0x23, 0x301, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) 2018/03/20 23:16:15 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000095000000000000007523c187cfb4b9dc1d9bc97efceb64e2b3ea2e2d1a4061e3d192b9da1a2f808f61c0c594386367743f016a6af3fd9101369cf7268d1eb66640c0350d4dc774ef86f68f03fa02699b3421bbc8e33ecd736002a50dffbcb548e516e234e9e24d56ec1cc210b562263e8f14c08db5b9200b5e17fd83d7f421bd0669bddf092c08f5dab5aa1c025ab4938485fde538b7e4541c473fe355771e57c1dec38e0cb21310393006220475bd375787d56b4a154fbbbfeb496749584ebcd60d523a5c9b171eea652dc6bc1464cd0ed9d87a66882803d62c5f"], &(0x7f000092e000)='GPL\x00', 0x1, 0xf7, &(0x7f0000999000)=""/247}, 0x48) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x40000, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x0, 0x4}, 0x88) getpeername$ax25(r2, &(0x7f0000000200), &(0x7f0000000240)=0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x314) dup2(r1, r0) [ 87.603902] audit: type=1400 audit(1521587775.222:74): avc: denied { ioctl } for pid=11265 comm="syz-executor5" path="socket:[31240]" dev="sockfs" ino=31240 ioctlcmd=0x660b scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/03/20 23:16:15 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @remote, @broadcast}, &(0x7f00000001c0)=0xb) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000080)=ANY=[], 0x0) 2018/03/20 23:16:15 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000300)={0x4}, 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f000080b000)=0xa96) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x6e}) readv(r1, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x91) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) process_vm_readv(r2, &(0x7f0000000740)=[{&(0x7f0000000340)=""/176, 0xb0}, {&(0x7f0000000400)=""/140, 0x8c}, {&(0x7f00000004c0)=""/196, 0xc4}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/246, 0xf6}, {&(0x7f00000006c0)=""/111, 0x6f}], 0x6, &(0x7f0000000c80)=[{&(0x7f0000000780)=""/198, 0xc6}, {&(0x7f0000000880)=""/213, 0xd5}, {&(0x7f0000000980)=""/129, 0x81}, {&(0x7f0000000a40)=""/211, 0xd3}, {&(0x7f0000000b40)=""/101, 0x65}, {&(0x7f0000000bc0)=""/179, 0xb3}], 0x6, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x2000008, 0x1010, r3, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000080)=""/233) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000cc0)=""/102) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000180)=ANY=[@ANYBLOB="020000000000000008000000040000000000000000000000040000000400000000000000000000000000000000000000000000000000000009000000050000000000000015000000fffffffffcffffff000000000000000000000000000000000000000000000000"]) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x401}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r4, 0x200}, &(0x7f00000002c0)=0x8) r5 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x40a81) fcntl$setown(r5, 0x8, r2) 2018/03/20 23:16:15 executing program 4: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) close(r1) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) 2018/03/20 23:16:15 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff9, 0x10040) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0x351, @time={r3, r4+10000000}, 0x8, {0x0, 0x40}, 0x98, 0x2, 0x8}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000200)=@mpls_delroute={0x1c, 0x19, 0x1, 0x0, 0x25dfdbff, {0x1c, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}}, 0x1c}, 0x1}, 0x0) 2018/03/20 23:16:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x48000, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0x0, 0x3f, 0x6, 0xffffffff]}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x38) 2018/03/20 23:16:15 executing program 6: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000e34fe0)) timerfd_settime(r0, 0x3, &(0x7f0000000080), &(0x7f0000000000)) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x20000) 2018/03/20 23:16:15 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/nfsfs\x00') getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000140)={'TPROXY\x00'}, &(0x7f0000000280)=0x1e) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="4a0000009da76607ef57e3cb1f90dc779f67169e275c5eb04e0fae9197db63821f305152221db28e79e2f720a23edc1439d2f653fc530d1c343f006f5215b87adfd5aef786360000000000000000"], &(0x7f0000000100)=0x52) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x10}}}, 0xde48, 0x5}, 0x88) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x141001, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f00000002c0)={0xa000200a}) 2018/03/20 23:16:15 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f00000000c0)="e178f86dffbffae8bc343ba61cd3a58a5beed60b83fda27a8901e177cab7efafebf409da64ecefce048ba88212a764af483a999fd7f84b8cecd4", 0x3a, 0x4004000, &(0x7f0000000100)=@sco={0x1f, {0x9, 0x800, 0xfe2, 0x0, 0x2, 0x40}}, 0x80) r2 = socket$packet(0x11, 0x80007, 0x300) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000340)={@dev={0xfe, 0x80, [], 0x16}, 0x38, r4}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000040)={0x2, 0x6002, 0x101, 0x4, 0xaeb8}) sendto$inet6(r2, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x6}, 0x1c) 2018/03/20 23:16:15 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000000c0)={0x7, 0x0, 0x80000000}) utime(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000000040)) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) madvise(&(0x7f0000071000/0x4000)=nil, 0x4000, 0x13) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000001c0)='veno\x00', 0x5) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x200, 0x0, 0xffffffffffffa125}, 0xc) 2018/03/20 23:16:15 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x2, 0x0) r1 = eventfd2(0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000080)={r1}) acct(&(0x7f0000000140)='./file0\x00') r3 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xff, 0x4000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00', r3}, 0x10) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000358fe0)={r1, 0x0, 0x3}) 2018/03/20 23:16:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a49ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000040)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x32040, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x0, 0xffffffffffffff9c}) 2018/03/20 23:16:15 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x9, 0x69f22207ba24ec26) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000080)={0x27, 0x6, 0x8000, 0x5, "7a380964458f09dcd24265825f70df872b68c9cd65d9e5fbd6d5d75cb0c95dda6bad24cfe9f3d79a5e4f730c", 0x10001}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/20 23:16:15 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x478, 0x0, 0x140, 0x280, 0x394, 0x394, 0x394, 0x4, &(0x7f00000000c0), {[{{@arp={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x11}, 0x0, 0xffffffff, @mac, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, @mac, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x2, 0xfffffffffffffff9, 0x9, 0x0, 0x5, 0xffffffffffffff80, '\x00', 'bpq0\x00', {0xff}, {0xff}, 0x0, 0x20}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @loopback=0x7f000001, 0x8, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x8, 0xf, 0xffffffff}}}, {{@arp={@loopback=0x7f000001, @rand_addr=0xfffffffffffffff7, 0xffffffff, 0xffffff00, @empty, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, @mac, {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0x2, 0xe0000000000, 0x4, 0x9, 0xc000000000000000, 0x1, 'yam0\x00', 'syz_tun\x00', {0xff}, {0xff}, 0x0, 0x210}, 0xf0, 0x114}, @unspec=@CLASSIFY={0x24, 'CLASSIFY\x00', 0x0, {0x400}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fcntl$lock(r2, 0x6, &(0x7f0000000000)={0x2, 0x1}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x400, 0x0) [ 88.032823] bridge: RTM_NEWNEIGH with invalid state 0x0 [ 88.054862] bridge: RTM_NEWNEIGH with invalid state 0x0 2018/03/20 23:16:15 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000100)={r1, 0x1}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) sendmsg$nl_crypto(r0, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000006c0)={&(0x7f0000000580)=@get={0x108, 0x13, 0x801, 0x70bd2d, 0x25dfdbfc, {{'sha384-avx2\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x40}, {0x8, 0x1, 0x6356}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x8001}, {0x8, 0x1, 0x100}]}, 0x108}, 0x1, 0x0, 0x0, 0x4000}, 0x4000810) r2 = syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") readv(r2, &(0x7f0000000500)=[{&(0x7f0000000140)=""/6, 0x6}, {&(0x7f0000000180)=""/226, 0xe2}, {&(0x7f0000000280)=""/245, 0xf5}, {&(0x7f0000000380)=""/142, 0x8e}, {&(0x7f0000000440)=""/149, 0x95}], 0x5) 2018/03/20 23:16:15 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) syncfs(r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1) [ 88.088062] audit: type=1400 audit(1521587775.706:75): avc: denied { map } for pid=11285 comm="syz-executor5" path="socket:[31280]" dev="sockfs" ino=31280 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 2018/03/20 23:16:15 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f00009be000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000000080)=0x5, 0x2403, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0x7b, 0x78, &(0x7f00000000c0)="316ebe17418184346c5ec57f0d10d998b9e3dffab0dd76b996abe6696998d810949dbd2a63e25fe16f22699d191b7cd90b03299d69833163548c8293b00b06d0b3c264dce0adabfc609ec8259cf7dec075132db238d6e461fd8d0d0cf3ca3f4e97b51b0a9cc5e98005190dc808fc82d0673bede3274fbc286f1e60", &(0x7f0000000140)=""/120, 0x8, 0x8}, 0x28) 2018/03/20 23:16:15 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x6, [0x3ff, 0x401, 0x5eb, 0x6, 0x239c, 0x6]}, &(0x7f0000000040)=0x10) close(r0) 2018/03/20 23:16:15 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='limits\x00') lseek(r0, 0x200000, 0x3) 2018/03/20 23:16:15 executing program 7: r0 = socket$inet6(0xa, 0x20000000000001, 0x200000000000) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0)=@hopopts={0x0, 0x5, [], [@calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x0, 0x0]}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x38) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts, 0x8) 2018/03/20 23:16:15 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)) r1 = getpid() setpgid(r0, r1) 2018/03/20 23:16:15 executing program 0: r0 = gettid() perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xe6ec, 0x3, 0x0, 0x0, 0x0, 0x800004000, 0x4000004000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp, 0x0, 0x0, 0x0, 0x20000000}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x180, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1) 2018/03/20 23:16:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000300)=""/155) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r2, 0x50, &(0x7f0000000080)}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000140)=ANY=[@ANYBLOB="2a10000011001308400000000001000000000000134e858ffec8f13a232ed278e337225cf51fe1ae62122c919e99a9c7706f33fa9f762ddfa3494b530f7feda8781cc3d1e7", @ANYRES32=0x0, @ANYBLOB="000000000000000008002e0000000000953f0b80b47af640173274b818c56643e3379368b90104b0ba752e42d362104eac354af762b00e69493154a25aad74e500e7de22c750ddbbada695b09d252f1a155c19c7f64d060f9a1bef63623e9f0d7282a1707e4e249b1c90a0ca15089cf4a98e63258de57d08afafbad508c703e4388d"], 0x28}, 0x1}, 0x0) sync() 2018/03/20 23:16:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x40003f, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) prlimit64(r2, 0xb, &(0x7f0000000080)={0x8, 0x101}, &(0x7f00000000c0)) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) fsync(r3) 2018/03/20 23:16:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000040)={0x2c, 0x4, 0xa, 0x1400800000003, 0x0, 0x0, {}, [@typed={0x18, 0x76, @binary="602ecd689d00e6cd2b4d560997c3243f"}]}, 0x2c}, 0x1}, 0x0) 2018/03/20 23:16:16 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x4800, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x5, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mlock2(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000180)={0x3, 0x10000}) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000000000)=""/192, &(0x7f00000000c0)=0xc0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x1) close(r0) 2018/03/20 23:16:16 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00000005c0)={@empty, @multicast1, 0x0}, &(0x7f0000000600)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000740)={@dev={0xac, 0x14, 0x14, 0x12}, @loopback=0x7f000001, r3}, 0xc) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000440)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x0, 0x8, 0x5, 0x100, 0x1}, &(0x7f0000000040)=0x98) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000200)="00e3debd2dccb54222403f81354e343d9f7074ccca7c47abcad111105f7d43cb85d5da76fd542e1a081b39380dad9ae1ed1e5bebc41b46a4b73cbc254a6b9bef687a3629944f58cfe40951e70e7b36276034b84a380739908451d43e6773bce7bb2e04f04b8df7bafc94cd09d91eec5e998bfd559c8f999e648cef4bfdf4814646b03c6642790b3ed7f23b67295ba43a8b8cfa87d3b12cca9cfac26dd705db45978f035d5edfa409b6613aa8147a36099e11ff4005dae4dddfe5c0c17899a6f7d2afade355a6b9c94013f98e698f99d4ebf9e17371cba7fe09cd14800ca490b280f165f15fb690e96e5feffab9614db95a5e76ee6101194709", 0xf9}, {&(0x7f0000000300)="a1df64949c1a0287f38b844823d72587af0f66eebb662f7d45c1e1b03619f4fed8a5b30363f26e35d472fc43d9ae3b3ffe5a567c1e649daf3527a0f339cc925755e65ef1af5ce330cc", 0x49}, {&(0x7f0000000380)="05f52894d15ac8d996cb7c4f6508fea14b36b856de68a5e0686a2cca466b690a0fbbfbd6a19458228109bcbca90162e3335be5c47e2323b823170ad86a1e474d42ef48cfef9547", 0x47}], 0x3) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000540)={0x4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, 0x0, 0x0, 0x7, 0x64c5, 0xffffffffffffff0f, &(0x7f0000000500)='bpq0\x00', 0x2, 0x4, 0x1000}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x8, 0x0, 0x3, 0xff, r4}, &(0x7f00000001c0)=0x10) ioctl$int_in(r2, 0x5421, &(0x7f00000000c0)=0xc846) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) mq_open(&(0x7f0000000480)='\x00', 0x40, 0x80, &(0x7f00000004c0)={0x0, 0x101, 0x2, 0x9, 0x7ff, 0x8, 0xfffffffffffff0fc, 0xfff}) 2018/03/20 23:16:16 executing program 1: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x98, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x101}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e22}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={r4, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x7fffffff, 0x6, 0x5, 0x8, 0x6}, &(0x7f0000000340)=0x98) clock_gettime(0x40002, &(0x7f0000000100)) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') bind$pptp(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000440)=0x200000000004) mkdir(&(0x7f0000000000)='./file1\x00', 0x21) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/20 23:16:16 executing program 2: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="9c7537e26af7d7fb0430267cc73d22f2e89a4eeeade0a49a7196558278246f34575e233ef6f7cbd08ce3bfac7dbdc7c604033df66ff11faf320243a530ca3bba143eda69506f4c87353ec2a95ddf9cadf0e46bf869fc858134f0", 0x5a, 0xfffffffffffffffb) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f00000000c0)) 2018/03/20 23:16:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000ffc), 0x4) 2018/03/20 23:16:16 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x80) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x45, 0x0) name_to_handle_at(r2, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0xa4, 0x981, "e2b69fcc0c1f3c1d762f079119f7246a1626ea80aa7d3300975ff141ed0a632cbc98b3b59fe92b409801e4f3a1b7325004b9b128812fbbcf95fc31a6f3dd9e6b083a391251cb093eac4c84ed4d6a4c0a39b23ec860795105d31d2780e3fca3a985c43aa1f32b9ba0bc6ba299af0ed18ec36e810ab616801743d601a0c297fd703ce6279f8f38b3bb5557a2cb0680deea294ecdc31da342214ad5dd05"}, &(0x7f0000000380), 0x400) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000003c0)={'bridge0\x00', 0x0}) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000400)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, r3}, 0xc) 2018/03/20 23:16:16 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040)="00fabe6338b10fed672bfbd77e68b5b992991d17c1ee66f9c86da89288921b1dc708c9d6d69854ba054a6c296f0509aae24e42fda48dd7168281103fb1f61ce2e91916d102f09ab4d325031c7148e29831e568f5544416a6c397f078b2596697e9df33a1a11cdae8562402ce49be0326856f6b7980f8842bf0cad65926d41cca0510a2d9358ca65fd0abc4efb25903ef4c514b157da67f2a2cb68d2fb9f70e5dd72eb654c408462816e08d92ac26db25bdeb", 0xb2, 0x67, &(0x7f0000000100)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) 2018/03/20 23:16:16 executing program 7: mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) [ 88.543416] FAULT_FLAG_ALLOW_RETRY missing 30 [ 88.548160] CPU: 0 PID: 11376 Comm: syz-executor1 Not tainted 4.16.0-rc6+ #270 [ 88.555496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.564826] Call Trace: [ 88.567397] dump_stack+0x194/0x24d [ 88.570999] ? arch_local_irq_restore+0x53/0x53 [ 88.575644] ? rb_erase_cached+0xf50/0x3540 [ 88.579944] ? handle_userfault+0xb97/0x2490 [ 88.584344] handle_userfault+0xbd9/0x2490 [ 88.588556] ? handle_userfault+0x1864/0x2490 [ 88.593035] ? userfaultfd_ioctl+0x4520/0x4520 [ 88.597592] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 88.602756] ? trace_hardirqs_off+0x10/0x10 [ 88.607053] ? find_held_lock+0x35/0x1d0 [ 88.611098] ? print_irqtrace_events+0x270/0x270 [ 88.615834] ? print_irqtrace_events+0x270/0x270 [ 88.620564] ? find_held_lock+0x35/0x1d0 [ 88.624611] ? __lock_acquire+0x664/0x3e00 [ 88.628837] ? __lock_acquire+0x664/0x3e00 [ 88.633088] ? trace_hardirqs_off+0x10/0x10 [ 88.637390] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 88.642559] ? find_held_lock+0x35/0x1d0 [ 88.646598] ? __handle_mm_fault+0x2ded/0x38c0 [ 88.651159] ? lock_downgrade+0x980/0x980 [ 88.655288] ? lock_release+0xa40/0xa40 [ 88.659240] ? do_raw_spin_trylock+0x190/0x190 [ 88.663794] ? userfaultfd_ctx_put+0x740/0x740 [ 88.668356] __handle_mm_fault+0x2dfa/0x38c0 [ 88.672747] ? __pmd_alloc+0x4e0/0x4e0 [ 88.676604] ? trace_hardirqs_off+0x10/0x10 [ 88.680902] ? print_irqtrace_events+0x270/0x270 [ 88.685637] ? find_held_lock+0x35/0x1d0 [ 88.689677] ? handle_mm_fault+0x35b/0xb10 [ 88.693883] ? lock_downgrade+0x980/0x980 [ 88.698028] ? handle_mm_fault+0x2f8/0xb10 [ 88.702247] handle_mm_fault+0x44a/0xb10 [ 88.706286] ? __handle_mm_fault+0x38c0/0x38c0 [ 88.710840] ? vmacache_find+0x5f/0x280 [ 88.714790] ? find_vma+0x30/0x150 [ 88.718308] __do_page_fault+0x5c9/0xc90 [ 88.722356] ? mm_fault_error+0x2c0/0x2c0 [ 88.726477] ? lock_release+0xa40/0xa40 [ 88.730429] do_page_fault+0xee/0x730 [ 88.734203] ? __do_page_fault+0xc90/0xc90 [ 88.738417] ? _raw_spin_unlock+0x22/0x30 [ 88.742541] ? __mark_inode_dirty+0x262/0x1170 [ 88.747098] ? __inode_attach_wb+0xf70/0xf70 [ 88.751484] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 88.756310] page_fault+0x25/0x50 [ 88.759737] RIP: 0010:iov_iter_fault_in_readable+0x1aa/0x420 [ 88.765505] RSP: 0018:ffff8801b3aef790 EFLAGS: 00010246 [ 88.770838] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff825c28a1 [ 88.778078] RDX: 0000000000000111 RSI: ffffc900028b0000 RDI: ffff8801b3aefb90 [ 88.785317] RBP: ffff8801b3aef870 R08: 0000000000000000 R09: 1ffff1003675de9e [ 88.792559] R10: ffff8801b3aef6c0 R11: 0000000000000003 R12: 1ffff1003675def5 [ 88.799802] R13: ffff8801b3aef848 R14: 0000000000000000 R15: ffff8801b3aefb88 [ 88.807059] ? iov_iter_fault_in_readable+0x1a1/0x420 [ 88.812230] ? _copy_from_iter_flushcache+0xf30/0xf30 [ 88.817399] ? current_kernel_time64+0x122/0x2f0 [ 88.822139] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 88.827140] ? trace_hardirqs_on+0xd/0x10 [ 88.831267] ? current_kernel_time64+0x1d4/0x2f0 [ 88.836015] generic_perform_write+0x200/0x600 [ 88.840580] ? __vfs_getxattr+0x8b/0xc0 [ 88.844544] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 88.849795] ? file_update_time+0xd3/0x5b0 [ 88.854017] ? current_time+0xc0/0xc0 [ 88.857807] ? clear_nlink+0xb0/0xb0 [ 88.861508] ? down_write+0x87/0x120 [ 88.865200] __generic_file_write_iter+0x366/0x5b0 [ 88.870106] generic_file_write_iter+0x399/0x790 [ 88.874841] ? __generic_file_write_iter+0x5b0/0x5b0 [ 88.879922] ? iov_iter_init+0xaf/0x1d0 [ 88.883872] __vfs_write+0x684/0x970 [ 88.887562] ? kernel_read+0x120/0x120 [ 88.891453] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 88.896184] ? __sb_start_write+0x209/0x2a0 [ 88.900483] vfs_write+0x189/0x510 [ 88.904006] SyS_write+0xef/0x220 [ 88.907438] ? exit_to_usermode_loop+0x198/0x2f0 [ 88.912168] ? SyS_read+0x220/0x220 [ 88.915770] ? do_fast_syscall_32+0x156/0xf9f [ 88.920242] ? SyS_read+0x220/0x220 [ 88.923847] do_fast_syscall_32+0x3ec/0xf9f [ 88.928140] ? _raw_spin_unlock_irq+0x27/0x70 [ 88.932611] ? do_int80_syscall_32+0x9c0/0x9c0 [ 88.937163] ? _raw_spin_unlock_irq+0x27/0x70 [ 88.941631] ? finish_task_switch+0x1c1/0x7e0 [ 88.946105] ? syscall_return_slowpath+0x2ac/0x550 [ 88.951010] ? prepare_exit_to_usermode+0x350/0x350 [ 88.956011] ? sysret32_from_system_call+0x5/0x3c [ 88.960840] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 88.965662] entry_SYSENTER_compat+0x70/0x7f [ 88.970043] RIP: 0023:0xf7ff6c99 [ 88.973385] RSP: 002b:00000000f77f209c EFLAGS: 00000286 ORIG_RAX: 0000000000000004 [ 88.981066] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020011fd2 [ 88.988307] RDX: 0000000000000030 RSI: 0000000000000000 RDI: 0000000000000000 2018/03/20 23:16:16 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x100000000002, &(0x7f0000ad2ffc)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x111080) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x6) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/03/20 23:16:16 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) r2 = socket$inet(0x10, 0x80002, 0x0) r3 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0x101, 0x9, 0x800, 0xfff, 0x0, 0x7, 0x2, 0x6, 0x3, 0x5, 0x10001, 0x81, 0x4, 0x1, 0x1, 0x1, 0x1, 0x7, 0xfffffffffffff00a, 0xfffffffffffff000, 0x40, 0x0, 0x287, 0x5, 0x3ff, 0x0, 0x0, 0x41, 0x8, 0x98, 0x1, 0xe7, 0x8, 0xfffffffffffffff7, 0x8000, 0xfffffffffffffeff, 0x0, 0x9, 0x2, @perf_config_ext={0x7, 0x8}, 0x10210, 0xa0fa, 0x2, 0x7, 0x3ec8, 0xce9f, 0x3}, r3, 0x6, r0, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x100000000, 0x0, 0x8001, 0x1000}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x800, 0x5}, &(0x7f00000000c0)=0x88) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r5, 0x1}, 0x8) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f00083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000002c0)={r5, 0x72, "c18ecca67065f88614c6a0448e63c74ecc0c4790c660970344c62065b59a570322c7ab4cae1e4687d1c8781c9f66663898ec5df402605cc7401481b19beb566c3a1d411976d36809b7b80024a194525b0876dab1715fb65a7a75cbfc0587f55edddea7ea36a6454fd0635932bc6c54ea8a24"}, &(0x7f0000000340)=0x7a) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000400)=0x1, 0x4) pipe(&(0x7f0000000100)) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x26a, 0x9, 0x3}, 0xffffffffffffff7f) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/03/20 23:16:16 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x5, 0x80) sendmsg$netrom(r1, &(0x7f0000001540)={&(0x7f0000000100)=@full={{0x3, {"211d2dd68ceec2"}, 0x3}, [{"a5a980392f8762"}, {"486867d3f7da97"}, {"377fe816697b5f"}, {"5ee2f15537a9b6"}, {"5d94be316d2280"}, {"d126b89a20a0a3"}, {"4805ed970f61a0"}, {"628a20a665ac28"}]}, 0x48, &(0x7f00000013c0)=[{&(0x7f0000000180)="935dea7ba8e24bfe87191e8ec5824f02521078a6395e9ea4f9ea1eadee17032e0fcb32c30cb6f852955ac43c513484b7616b0cfb9a9884e496026bbc85e79d612f92875400a882239d5a4c87411b7795f85021e6ac145fde295457758b9bd30bfd94192ce45447d3bc1a9d48e829b66b5e7a0f50cf", 0x75}, {&(0x7f0000000200)="97220d7cef3568122b3884405d1d2040", 0x10}, {&(0x7f0000000240)="0d6e71aae1717ce5efb4a72b061e9eb23a6f30a834515dce23e58e9728ad54ccfa310e219d632dbf683b5133a66e46b7d03db088d15d36ff756097a3138cff92a6731989fc4c88a04540d1a5059910dea0f2dde22159b64114fa415a1c", 0x5d}, {&(0x7f00000002c0)="159a6b19a3a8cbd91594bbb94fde59d60bb207fdf9c48a0ad839a5d0f993da3412b608cbf2648059fc6ced356246c6b1b8a50807ae2e1fcc13d7b0ca76661e760a4b5962ceff7731fc776932a9d9e245a99ff188609047e4403b700f08e038f7dd616b0357e1e1e02d916d3ed2c4d04e9bf4ba39e06d0453ad639afcfbc139bb7f9bdb8a5a37bc6c000c65b9830206e09940ffd453a2f60149a3327fbfd31cb122a6027f0f0c12bd798a71fcf1e981923fff8c602ff47cd320d7830304a70c7fb12f04d0", 0xc4}, {&(0x7f00000003c0)="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", 0x1000}], 0x5, &(0x7f0000001400)=[{0x5c, 0x19f, 0x9, "b980a01c56b4eccbf2b93883edd59c006518fe6a8a8bd0e6b94e30fe831828d800a6bca79b921f32cfce136a8d92d660c43f1684acfa897672befd63b375dfcdfe551b1c4ca56851c7637003d8ce"}, {0xe4, 0x10a, 0x5, "4263f74f3a14986c59d74f61e14550db427cd4058a5a1115bcd7572423dc8155c50ce1a2cd86f34459b213b2e7f8c3479361ce47a0f1c1b4b02901650fa109fb25890b98a88770864cac2ecfa6211a4e136e5d6839db5337c4a650574e8e39f3bc50e17df1b833d512852cbb6501141eb3693493fec61a98b6f281a458b0fcf53c988340066185548f7b5425b345fb461769bbb1eb8f330c98358e26bff72f6129bb524d4d458dff414b6e6bfb718964a70e93149ee2c6e8bb9d414bf4089397d831025f41f06d3997ee941e2dbb7649c09c04663a23"}], 0x140, 0x1}, 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400802, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000080)={0x4, r0}) read(r0, &(0x7f0000ec2f6f)=""/145, 0xfffffffffffffd8f) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)=0xc2b) 2018/03/20 23:16:16 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5}, 0x8) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x401, 0x4000) r1 = getpid() setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x1f, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000140)=0x3f) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r2, r3) tkill(r1, 0x15) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x6, 0x1d, &(0x7f0000000240)={'filter\x00', 0x0, 0x0, 0x1000, [], 0x0, &(0x7f0000000140), &(0x7f0000000c40)=""/4096}, &(0x7f0000000000)=0x78) wait4(0x0, 0x0, 0x0, &(0x7f0000a94f70)) r5 = syz_open_dev$amidi(&(0x7f00000003c0)='/dev/amidi#\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r5, 0x4008ae61, &(0x7f0000000180)={0x0, 0x7}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) 2018/03/20 23:16:16 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000), 0x0, &(0x7f00005f6000)}, 0x8081) recvmmsg(r2, &(0x7f0000006480)=[{{&(0x7f0000005e40)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c, &(0x7f0000006380)=[{&(0x7f0000006140)=""/18, 0x12}], 0x1, &(0x7f00000063c0)=""/182, 0xb6}}], 0x1, 0x0, &(0x7f0000006580)={0x0, 0x989680}) recvmsg(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@can, 0x80, &(0x7f0000000180)}, 0x0) sendfile(r1, r1, &(0x7f0000807000), 0xffffffff) 2018/03/20 23:16:16 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x6, 0xffffffffffffffff, 0x1}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x408000, 0x3) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000240)=""/82) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000100)={r1, r2}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x0, 0x0) flistxattr(r3, &(0x7f0000000140)=""/194, 0xc2) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0x4) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x3012, r3, 0x0) 2018/03/20 23:16:16 executing program 4: mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = mq_open(&(0x7f0000000040)='\'\x00', 0x40, 0x0, &(0x7f0000000080)={0x401, 0x2, 0x7, 0x401, 0x2, 0x9, 0x6, 0x7f}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)) removexattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@known='com.apple.FinderInfo\x00') 2018/03/20 23:16:16 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYPTR64=&(0x7f0000000240)=ANY=[@ANYBLOB="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"]], 0x1) [ 88.995557] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 89.002803] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 89.010044] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/20 23:16:16 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x32, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x1, r0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0xfff}, &(0x7f0000000140)=0x8) 2018/03/20 23:16:16 executing program 4: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x40) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100)={0x1, 0x10000, 0x7, 0x7, 0x2, 0x4}, 0xc) r1 = gettid() r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sched_rr_get_interval(0x0, &(0x7f00004bb4a0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r3}, {0x0, r3}}, &(0x7f0000ec6000)) recvfrom$inet(r2, &(0x7f0000000040)=""/23, 0x17, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$TIOCSBRK(r2, 0x5427) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x15) 2018/03/20 23:16:16 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x8200, 0x92) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000280)={@empty, @empty, @local}, &(0x7f00000002c0)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x101200, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x650bd50e, 0x4, 0x2, 0x100, 0x7, 0x20000, r4}) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="0100000002000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002571acfb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002000000ffffffff00000000000000000000000000000000e9190000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b8978cb51fd8a4319b1d7d1045770c4b993e57433ea0b201eb356d937f3be0f120de387e8d865386f896d9771d2c0a00000000000000"], 0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'ip6gre0\x00', 0x0}) ioctl$void(r0, 0x5450) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000000240)={r6, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) 2018/03/20 23:16:16 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) sendto$inet6(r0, &(0x7f0000000000)="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", 0x779, 0x0, &(0x7f0000001000)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f00000c4000), 0xff36, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) socketpair(0x4, 0x0, 0x4, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netlink(r1, &(0x7f00000007c0), &(0x7f0000000800)=0xc) 2018/03/20 23:16:16 executing program 1: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/84) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000315000)) 2018/03/20 23:16:16 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = socket$inet(0x2, 0x0, 0xffffffffffffffe1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x3ff, 0x445}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={r3, 0x80000001}, &(0x7f00000000c0)=0x8) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000517ffc)=0x1b) close(r0) 2018/03/20 23:16:16 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000000040000044d564b0e4fd5000200"]) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) 2018/03/20 23:16:17 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x1, 0x800000000086, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000048000), 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x100000000000032, r0, 0x3) tkill(r1, 0x1000000000016) 2018/03/20 23:16:17 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) 2018/03/20 23:16:17 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)=ANY=[@ANYBLOB="020100030c000000000000000000000005000600000000000a0000000000000000000000000000000000ffca59ffe0000002000000000000000005000500000000000a0000000000000000000000000000000000ffffffffffff000000000000"], 0x60}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)=""/90, 0x5a}, 0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000080)) 2018/03/20 23:16:17 executing program 1: ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f00000000c0)=0xffffffff) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x7, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x78}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000100)={0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x3}) r2 = syz_open_pts(r1, 0x400) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000140)={0x0, 0xfffffffffffff800, 0x4, 0x7, 0x5, 0x80000001, 0x81, 0x8001, 0x1, 0x2428120b, 0x80, 0x2}) 2018/03/20 23:16:17 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000040)='/em1+%security.\x00') setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r2 = syz_open_dev$mouse(&(0x7f00000044c0)='/dev/input/mouse#\x00', 0x3, 0x400500) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000004500)={0x0, 0x1b, "ace0b6687c86784dd02a28a932b0bd7933693afeab2ad59214c83c"}, &(0x7f0000004540)=0x23) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000004580)={0x0, 0x3, 0x3f, 0x1, 0xd2f, 0x25a, 0x1, 0x7fffffff, {0x0, @in6={{0xa, 0x4e21, 0xda, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x7ff, 0x6, 0x6, 0x5, 0x1}}, &(0x7f0000004640)=0xb0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000004680)={r3, 0x52da, 0xfffffffffffffeff, 0x55, 0x3, 0x3, 0x7d, 0x8001, {r4, @in6={{0xa, 0x4e24, 0x16, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x5, 0x4, 0x80000001, 0x54, 0x7}}, &(0x7f0000004740)=0xb0) 2018/03/20 23:16:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sched_yield() setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = socket$key(0xf, 0x3, 0x2) pwrite64(r1, &(0x7f0000001280)="334d5bce83c7ec32e78ef619c55b2697b0abf167303b28973eec071741b3b018d1722a655f98d16439c62da0ce7486e9fc6176d17cc7ba3d10751175080d2a8a6416cc0b40578fba52a38ecc5a4748cacacdcd74e3e9c36df6f467326a773f831a8dfd5ebd1297ae3aa91f99a7f5adc80ceda232bab336deae8897795d685f9fbe6fce66b5b8c6e88b6f833c3031e49001883f3e09c7adf9f2795d5892483510f1cc341d787a4b335c4d564acb4fdf3ed039209cb0ba197f20178507666ec8dffc54101e18f101ee71af6faf239d98f46d5f68d46d71522bd02dd1e173", 0xdd, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f000052f000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x2430, 0x7}}, 0xe8) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) sendmsg(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000005700)={'gretap0\x00', 0x0}) sendmmsg(r2, &(0x7f000000a340)=[{{&(0x7f0000002880)=ANY=[@ANYBLOB="341faaaaaabe8b604fe42e258f7d71615cc000060000000000000000"], 0x1, &(0x7f00000000c0), 0x0, &(0x7f0000000240)=[{0x100c, 0x116, 0x9, "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"}], 0x100c, 0x44045}, 0x3}, {{0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000002340)="aa92e136ebc0a259cc1eda88d5d8ff83314be9c78454db1e9a3a314fdae82fb52a8b23010d83e3ecc9669d3f3c9fb24c713c519fa3", 0x35}], 0x1, &(0x7f0000002440), 0x0, 0x800}, 0x100000000}, {{&(0x7f0000002480)=@nl=@kern={0x10, 0x0, 0x0, 0x1000000}, 0x80, &(0x7f0000002840)=[{&(0x7f0000002500)="3c3de39706c398d899eaecb44b3478ac06c39370bb567b291a6d1517443ec21218c0c2e9e0a9f5a023887d6235f6d1c174098d252e3107bb4bdf11a3903a97c53981ac4a3b5ee724e756001d32e5f8b5a23f712e2c2a46da63bcae3a7b6ab3a3c57c4e150f0848d91b64a99d1c626682f61e79b4024b1d29ec962652971fc19a6964dea2d124fe6483bcabb7d4ac09a89b1ecea92f5ca7e02d6c7008e6f46e23c9ea898310395a89d437b48c13aa6d9e145cc1eb9e7c544dde3492c07d7648b94e8160c1e21cda2cabe572958588924c1b6bca90d620cb75a9f636e6aa54af53ce3a1dbdda518b9111", 0xe9}], 0x1, 0x0, 0x0, 0x4000801}, 0x80000000}, {{&(0x7f0000005740)=@can={0x1d, r3}, 0x80, &(0x7f0000007b00)=[{&(0x7f0000005780)="f06d679ebb06c52bec78acc9e7f25633aa1fec10ad1114583352f78ea1226be468f3193cb50635e1a257e5f647a13a45c3b2ec9810675ceca8de56f96229f12fb42005a080d8810b7c6814f3c264e4c5580aac8c8d36213fc6b36a64a03b9ef9180f762f9970537ec6dae38c0eebe037988cad7c89c58f89e0d4655046018de55dda5f900034c7b60d47b0347a25818ba86f3d2d55e39271c412cdfbc0a6f0", 0x9f}, {&(0x7f0000006940)="6e3f9178158808cd4c3b5f0af5019d373764cd487018aecf51d12836f96604e82815f0c73896e195e8a4bd1771618fe441bea3dcbdf0d2d1fa45770233e121cc75029299fcd9d3e84074d10b5821508642d170c1c56004de74ddaf49ccafa206b4a64544eb98cdbca28d443f8211a52710cd7d2378cf4ae685fd9c5901fb0fd71a94b3ab31cfd8c5b9704b53c7d08ebc39515e8135d147d4ccbfba8b88a4d0ef5bbf301c431e932acee323563f47914b68c4066905e2aafb2120a7cda3ce", 0xbe}], 0x2, &(0x7f0000007b40)=ANY=[@ANYBLOB="0c10000001000000ffffffff5aedb20818909a6ddfb5e4e88a049154eb8c2d2d23b2189d2644c5d4c201c7edcc0b4db550cc6efdff0d72a896450b97f3cddaa6fca190332605b778d5d19f584d9e3f8d835e96e749f4ca5b0cb47d183ebec3e0df0fc3cf19a0174412b17b4d4b3c1f6bb682d7c7c5df8792c165b32983d8ae1abdf317a9eeadd6f71b8726728bb276e45058c8bfa6739cfcb2abb850f6401be3dde68d7c9ee065205fc2e5bacc43eaa6d766bcb06b402dd118d555b30e487d3826422f6e63bda6c7171c6afcfe3659cdcfe61c3f199f1fd3f982cf08a5a9fe9294d85230b5eb744c301d6e368c6d6b434ac63492a14f5b18e306007f13a95fa4d77500008ebc1159bb9006de5ba2641462d2b865cf332a478b9d97b9759962c99c46c2e011be460c23998136937241f19409a91260a8a828126772cf1e355b9705d2ce7d7fe412e8701e49fdfe0ce0b8209f60fe74d474a30823b25dc21b4e256ef8b1c6a133d2e02142a802f872722650a62179c69ff619e21b83b45f72a5eba8af05d3cb5b85f04f17bcc3d241570ce27437e0536d331a317b9aa63fc3779ec745375f21914193384df16d9b71189cd0598f27c7e81a8fd807cfc49daa2418b6cf448e2d54de1b374877d16acdc6254be43498e4ffd894067e2aeb1aefd671a79a2a1e631f2f3e9be3149b8e1dbff5e64a7046d7716259f1b024d90816526c95b348806b2e21acc3407ef008fce58490548a5b9c3185e3c248607f4b812249f27aa7fdeb89aeb077d2f4de06140ea48c18ac7fde2dd3383d76cf46972112f8c7231e153c529f4112800cd02bb6f5fa1cce344ad68cd01da1c16540dd7ca59b763f75c040f4cc6e0473f60c4a752467b50966907c861b5ce5b297948f25a095d9684447bd8c74b81ba9084fc0ac28f6b716ac04e13d041c355bafaf91ace853ad73a85ee60be608ecd0d3e8457f50fafd5d2d8153ecec4e48b6652f2b5f52f7ab9329a9c7df2d2c4054541b01bd15db9b8d970a6db4e69f81eb72fba918e88419628e2345baf6f41c2df1b59d91d427ca7059d191001ce1ea54330adbaa019ddc73c60f273d92c21cd66af01df3bd2ad25163b4c199ff398218f48c3986340cc7bfc3ee1942f99d002d455eb6a54ef1300fbac09c0b5ca73247db998704a7a37cdf48626b52790456abad5bb403645cbffbb5c064976b8248130020798a5acd6f1dcec207e8e68caea79fc0e24191086d2ea445f46a3c580b9c2c6ba5ad3ec0ad78e9774fc2923ef567e92a06d117359e827aa4f066b587208d7927851b432dc886932ce9f325743b7e59adbc716509f30d711c325aafef2c9e2d960493a5bff3ae24ceb425cc0d90f1b95da29e85a29ecc0cef49bdf80f48c308b48da6a8bd8aa1616265f3a436b73dae453d0024cbf95043e19079d4276fb7d4317915309b6d01cf7b62d394542fdbc1cf7bf447d1f76b9a8df842cc6bc9eb9b079b410c73f917df9008a0b53682fae95e5affab7ff0fb57a7edf1d7ff1b2a195f4e8d17f68b5b2d1edfcb49f78a46e26ab646fa8eeded261fd3ceab6bb47a85b6720770f910077c21ee86442ec3c603081c5f0feb22fa786bf48ccca9d50e27eb41048b8383142b90cea21bb42b007a3280b451cbd85af8c7a522fbd0b5c5ae804b19c9df58bd98b6f78fa7c8082d5da4dd7a1560fbfcd06ab8ba11c635a0bf3629620ddb4969ceb211ffc8b46222aa780b28fa5bc8593fa054cf82b2c02786498343345e0ae214ca7cbd7614b85113c960b59d60d437a5429f690fda9166ed3ff12654d13ea1af29ed7782c1f7439f19b0c9102df99a8223674e21dd0b940bed2eceebf3642014616d256f0cbf1d079cc4b11da70190214d45ef3f3621f4f592764384c4e27f1e9d62e3e5f32d0de0b7f123b4e167e52cbf1efbad334bbd50be14b7e3d601b4fd4d5c6691c7411e6ba2a92f31424b73bb3dbbedbfc647b7533d8e516cd6aae5e991aded2accd71a6dde9090f6bc933dd4c79c2a494dfb069902372758ceaa20bc641a1e27517b63216284b07688db0e7dfd4e6312efdb084dd62f3848857dc9bfd7539e46bf6dd460a278ba6a7a09edaec21d4d58d4508e8d50254ae8a8d3b2d18e63e70d7819a9528d1a9a79d3e185870430324597a1327898e4a4e265e668648f36c4dd4a59ea14a9b0562f48dfb0bee2849d66ae5f25d9a3ad558803dc1d683749345cb1cfc4f1ae8bb3708ac071105d1f6634b7d0c8d194436d6fa84863f38640ea25f773d03933939a0e7d152561af16370b54aa013e59cc21bf21e337618f92b34fdc0f0d8cccb25b88da419c42f59029d15ab3dd2606e4b6a22b5a2b04c4dd702441c03015ae3c39d15dd2028cd68385ed46f7f07abc6ba7878218c05bb493e522d393de704f4931b546bbd1409032c589dccb0019936af4aa8690572f6c839292d5b6df106a363f236a80f634b46420471bce95bfa2a6043eed8f357e7d64380183d4cbc10e057615c103cb7a76b15eb7c33ec72a9ea6e37ad1917a3c7f94d8fa4dc4fed65613fa05de62b7d31c49478b12eb18213d0cbd3178b1ae63cfe24d51c8d10a9de5cba8b1515d1bbebd06cce61cd9550d74f1c0127b6dd43c8c1b957aed08e391324ae0cd43dfeea692f050c4b65e61102b59e86c4d1ec54e4e2799f802974a1bee23dc4eb8bb655ac8ddb3905a701afabb9b9e4fedfb56feaf1bff359178ba7aebb7015da4bb7b7849b31da64636b6c38bf1c1feb3dcf19feeba68781a53d8a86bdf1f89ee67457f7aaf41196e91e49c85072d07b7fab91e9df7c38dcbfa36a3c3c29b37f5fa4b95eb594259d98c091c9ebba215ce4f6988e2a28eed1f363c7350339dc0d12b64fd1aa7ae85fd896ecef8365d45bfe1bf309495d9b032265f2aaf4e1d6c55e00f778ae2a6c8d55611d5058e5b8082a8228f27bb9007f8e74bba99f877383b665f70801d3a22a1575e5bc22fb45084032eaa22a4144400c62ce2270f6b93f401f4d96cbe612d1b1f807c76d72d46b4ac437ddc57cd9a1da1720bc18288304cfedda8d3eb8d47572771edc844abe02ad6249da3fd3a655f1f62c8866f0b280f5f0bb31e154fb6065a4a4fbd5827a9a607ae02b834d9151a166fe95726003e14d83da1b626c6bd231c9131758c9e406c26c8d4112dff1d287b1eb14fe1900749543cafafc6c81e41a8213d877965c69121fe10725b7e831909a2b759d88cffe8d0dc400b678fd4e50fb0f8def7bb1fd89286189000c98219dbfabe172aeca30091225063591fb57b3340f294a3f8a3fcac107bfa1d747b7eb5667b0b44b2c50079ddd7f34703abd58ea6ee619d3764c870e5dcd5b81fbef76d186d6039447553507da45c805bd782c8f1ca890b893c246e3d736d44b9aef119f6d69071dc0ba96b8060c723e2e08636c2b0177eb401e2fa61ac8a203c561962c556b971f5fc3d4695e1a36fe4573eb42cd7ba47818795e39b97cfb38f3dbfe9ec7d9a9e266a8995ad41f208f890737b269b4240934e5dd9278cc8501ec8556d37805452db57fcd28091b2c4be5a8e4276d94ced307e029f53eccaaefc5a97fc230cf589d70a820d9948c49002c4bacfcd2ea91ad640dbda70cbfa74e0aa27bdb81cd7fe81aa861e1101c8d1193814fe787fc54432a39ebab0bf4726e7eab0b2d603b530dbee9d4841fbd53c764d0887d10537ad5a80156901bf79823522e21101f722fe5e098f2d6eff84843e1c48653b11a3be7e04561380113936318efee2f3a018a677df1c34e6c856130c8f0403eefc65ebf15fb3cbfaa71c572adbc7d2f05ba98eb7ef67416be1cac442deae77bd87856dc17a006bf1b785b8b4e41d6a9754e725da76888abd085630e1ab5d40666355c7e5db17cd138a98c0a31631e686e71dcb70df4d3a81fa78569875f0c65b00c40032062d206f248eec291d79f10bfd4858163fde0e5371011a6502b4e14be1651c327e11310f527c9da51cdb2ab92455a958eb18197b27f1c13204c7b8ef2da9753eedd04ef2222fc7ef41b432afc761564c7bf8da695f8610452893d1f05e7d1bf76c0f9c58b45753c09057ab3f2addc4ad4351f1a90d2709561a32930ae0efdd1d379b1646fe004e0657f84223523b8f617f957964e36b59ebadc13ed48744114a738c2dafe0e6ca8f8b446b7ffa4117b1f1d890a2eeef1f0300696ec052f9e1f380604d1e409ae982394cc7e51dc1cae215ca7d104e38e08f37ad0f3420607062ffe5c5fe2a4d10dfd2c45316f6d432d38e47982edbad7aa02a4df3969e66d1cc53daaee70b1ab4adb1d7b51d1471bafd704dc3011294724368d2a6c8c644cadfab2379a62325915724eca15ee67f8c87bc13bf72025b752e199801c5fb64e8f8b6c440a544770f8a8772ff39447f84cd3abf51e0a4e7ed227e842a0cfcb591d54f1bcbc7330d826bdc25b6dee6e755257979a9e41c4459177a6024d9e845b404881dc2bda48208b47ed7eaafe1de7087a355ac180ed019861a5570c2e9966d33ff394538ac0a53439b6098418ab81f00e8bbcd28841d5d1798121670b6a79b98c75bda501c702542e6126b65e25058ea83adce4ca3c5d806ca9f87d888dc3fce39294b8f4a84696f8d1aa0af4dc6d7507f33cb8e543e5a9fe4d6b34f7ce2c591865a42404a32d85567fc3d4f402c1ec134954590b1d05d935b29953da3813335fedb3e7a86ca495761d369fbafeb1f416836e082fd54063db4645204b3ad64689f8927490bc2ff8b5fff1fe9e3c6d5c845f0463a1d9a0f857a4ecdfffd45b28bfa5b2e756e91110b9b6f8f285554cbd0b35d6ebcc84d73841fbe719744021ad336ab89fc60baea76f2ba19492f929e9f1da198e9ae65b40c7b37c71758571d5d57f248cf47d6c05b3a4d05382340e3e92bdaa3a4bfbd507cd76d50f6bfa5af8c108414827fd8dded6e4351414e7a54deeab804e77825c73f74791c4c54bf6d908599f3cd4df1cb30ff0dc2da14183dbf64b28e2ffaa36f1631ccee28f35f104bdcace3ac741ecee5e45055ae909394b76a17fd302f6a36d9bfd5bc8f48211f9e2281b3862b9b5397df220eb2fe6d6449007bec8db2675a810471088a5b204e1e272e340bd00d33d902087b49d8e580f3af37b702f7866229d95296bd50b49328a3f4d75255d248c15d306ce271b84222d8bd5c410ae1d579dd4238556c1f3477f42d0392e15aa59871c01d5717d18ad6e7f61e8b57d5e8030ef46a15ae178a54645d47dc61bdef3c7e7a700b97dd24581ca8d2ecb735f83edf655901eeb415320476a1d7b241282ca18e4c36de14ca2906ba6831c7d9f0584e931d3a86037fddfcac75a96980d945175f28fe2ac54711e632b2029e6678e68570cfac71814b3df9aaeb3a3a4de70b76c90d78e0135ff907aad567c9d13666f8fac00c562c2c5b12446819a155ac1ceb2a3b9fe0a10ba24cf1ce574b03a21e3667fb968f3e3c9d734b0b36111cd7e89ba42056503270ce52f3bc88492aac18afb557f82b9e77074df1770135d0dbca2516a1d6e96f76c8bee8848922b365a3eaf26e0f64a5ed40fe1738e30c5438364c473de7418c619dadd4af00e6e8975afcc4c5d0047c3929600e40294e566148022dde4ddc83e0cf44aa98647771436a8b4c7a6e5049681fb34a1e417dc84194ae6f8dae56b985c88f73336a2425c647ea12269039f8e701d58fb6c9ebb150e3fd67dc4ccc24a39c7f9496240e1e8d547dde77815548229e042e02fad95ec2b3338aa8f3ec546a76189c4eaaf78acabf79c7c0cc1e909f707d1b2c5540a7bfa5aa4a3b0f87ab"], 0x100c, 0x1}, 0x7f}], 0x4, 0x4000004) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x802, 0x0) socketpair(0x9, 0x80800, 0x5aa, &(0x7f0000000080)) 2018/03/20 23:16:17 executing program 6: mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='efivarfs\x00', 0x4, &(0x7f0000000140)="5d909481742b49b57afdf09f2112eeaad41d1b04982364451be0cc89a594c43790a15f12c0c8611e46c1e83be0e94e0527a29e6400a66741de3f5b1d2d25d24eac3e581d92b5448974d35b277ec3756dc94be05e80caf0be94d5ce2774e4003223f10735f7dde65075be17b2cec87ee85d45ed13e8a4163de01e5c6c0bd1c94dcf4b515fbcd904e236d4b548df72d2988761a4c44e4422453e328408793c6ae394762f1fe616f28673cd1ba832a706a70d3e486bd748ef7c7dcd44e15cbb2e6cd0be4e6a66f751a143ef302ed4ec11") mknod$loop(&(0x7f0000000000)='./file0\x00', 0x20, 0x1) getrlimit(0x81c691ae9b48fea1, &(0x7f0000ed6000)) getrlimit(0x9, &(0x7f0000000040)) 2018/03/20 23:16:17 executing program 7: socket$alg(0x26, 0x5, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x204d00, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000001c0)=0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) getsockname$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt(r1, 0xd3e6, 0x0, &(0x7f0000000080)="0f9c6e9b5ec3cdc95daabc087566ad01fa2bd27da0ca80e4287fb6462e77", 0x1e) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000540)=""/229, 0xe5}], 0x1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r1, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r2, 0x2000000005, 0x8}, 0xc) 2018/03/20 23:16:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="243de981bfc4c8cd4339c8d9336e5099a6f2bfcee7f4c481388fd1b1c376c2f09e5048ac394a6feebbffc15c20a6765401a8f64aa03873106236353f31d14db2fef52d5b839bfa7b896398bca5380df1cc02d372", 0xffffff64, 0x10, &(0x7f0000000080)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/20 23:16:17 executing program 5: modify_ldt$write2(0x11, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x80000}, 0x10) clone(0x0, &(0x7f0000000180), &(0x7f0000000100), &(0x7f00000000c0), &(0x7f0000000080)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5093, 0x10400) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/20 23:16:17 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040)) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xa01, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6) r2 = accept4$alg(r0, 0x0, 0x0, 0x807ff) sendto(r2, &(0x7f00000002c0)="7162e65b3c1ebda7561b5202006d87b6e029eacd4ddfe3d037405c934f84d3b6", 0x20, 0x0, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80) times(&(0x7f0000000000)) recvmmsg(r2, &(0x7f0000817f60)=[{{&(0x7f00007f6000)=@alg, 0x58, &(0x7f0000685000)=[{&(0x7f000084bf75)=""/139, 0x8b}], 0x1, &(0x7f00000c6000)=""/161, 0xa1}}], 0x1, 0x0, &(0x7f00009fd000)) 2018/03/20 23:16:17 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe4f5, 0x800) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000180)=@ioapic={0x1004, 0x7, 0x9, 0x76f4, 0x0, [{0xffff, 0x3, 0xbbba, [], 0xfff}, {0x2, 0xfff, 0x5, [], 0x55f}, {0x100, 0x6, 0x1, [], 0x761f}, {0x80000001, 0x5ab6, 0x8, [], 0x1}, {0x5, 0x0, 0x9, [], 0x8}, {0xd28, 0x2, 0x3, [], 0x2}, {0x7, 0x11c, 0xfffffffffffffff9, [], 0x7fff}, {0x4, 0x9, 0x6, [], 0x4}, {0xff, 0xfff, 0x4, [], 0x3f}, {0x8, 0x80000001, 0x7, [], 0x7c}, {0x7, 0x81, 0x2d34f7d3}, {0x40, 0x6, 0x3, [], 0x1f}, {0x8, 0x7, 0x0, [], 0xfffffffffffffff9}, {0x9, 0x5, 0x0, [], 0x1}, {0x7, 0x8000, 0xfffffffffffffffb, [], 0x80}, {0xfffffffffffffffb, 0x4, 0x401, [], 0x5}, {0x8, 0xd15e, 0x3, [], 0x6000000000}, {0x101, 0x8, 0xffffffff, [], 0x6}, {0x3, 0x0, 0x400, [], 0x4cf}, {0x800, 0x9, 0x100, [], 0x40}, {0xcd50, 0xb34, 0x4, [], 0xfffffffffffffffd}, {0x5, 0x100000001, 0x204, [], 0x100}, {0x0, 0x7ba7, 0x3, [], 0x6}, {0x400, 0x9, 0x7ff, [], 0xfffffffffffffff8}]}) renameat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') 2018/03/20 23:16:17 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4(r0, &(0x7f0000000040)=@can={0x0, 0x0}, &(0x7f00000000c0)=0x80, 0x80000) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1) 2018/03/20 23:16:17 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) read$eventfd(r1, &(0x7f0000000000), 0x8) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000080)) write$eventfd(r1, &(0x7f0000ceeff8), 0x8) 2018/03/20 23:16:17 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fsetxattr(r0, &(0x7f000052b000)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r2 = add_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r2, &(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, r1) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) keyctl$search(0xa, r3, &(0x7f0000000200)='trusted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, r2) 2018/03/20 23:16:17 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000a50000), 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x8000, 0xf048989, 0x2000000000000, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0xff, 0x3f, 0xff6}, 0x10) 2018/03/20 23:16:17 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x1, 0x0, 0x40000000000000, 0x7ff, 0x8, 0x600000000000, 0x1, 0x2}, &(0x7f0000000040)={0xfff, 0xfffffffffffffff8, 0x9, 0x2, 0x13091793, 0x7b, 0x6, 0x471a}, &(0x7f0000000080)={0x84f, 0xfffffffffffff99c, 0x1, 0x6, 0xdd, 0x0, 0x7, 0x9}, &(0x7f00000000c0)) setitimer(0x0, &(0x7f00000001c0), &(0x7f0000000200)) 2018/03/20 23:16:17 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(twofish-asm)\x00'}, 0x58) getuid() r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000100)={0x80000000}) 2018/03/20 23:16:17 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x99, 0x9, 0x4, 0xf8d, 0x1}, 0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1) 2018/03/20 23:16:17 executing program 5: socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f23ff8)={0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) sendmsg$key(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000f22000)={&(0x7f00001d7000)=ANY=[@ANYBLOB="1e0031b5d0ec04"], 0x2ac4}, 0x1}, 0x0) 2018/03/20 23:16:17 executing program 1: keyctl$read(0x10, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xa0000, 0x7) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/20 23:16:17 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0xfffffffffffffffc, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'}) close(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x101ff, 0x0, &(0x7f0000ffc000/0x1000)=nil}) 2018/03/20 23:16:17 executing program 7: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000cb8000)="ff0004000002000100000000000000000000000000000203", 0x18) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) 2018/03/20 23:16:17 executing program 3: accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000140)=0x80, 0x800) r1 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x2, 0x10000) r2 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x1, 0x101100) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/kvm\x00', 0x185a00, 0x0) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000005940)={&(0x7f0000005900)='./file0\x00', 0x0, 0x8}, 0x10) r6 = socket$key(0xf, 0x3, 0x2) r7 = syz_open_dev$random(&(0x7f0000005980)='/dev/random\x00', 0x0, 0x100) r8 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f00000059c0)=[{r0, 0x40}, {r1, 0x10}, {r2, 0x4310}, {r3, 0x400}, {r4, 0x4000}, {r5, 0x100}, {r6}, {r7, 0x2}, {r8}], 0x9, &(0x7f0000005a80), &(0x7f0000005ac0)={0xc0000}, 0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/20 23:16:17 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x1f}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000100)={0xfff, r1, 0x10001}) ioctl$int_in(r0, 0x800000c0045006, &(0x7f00008d0ff8)) flock(r0, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x7f}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000001c0)={r2, r3, 0x3f}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100}) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0086438, &(0x7f00000000c0)={0x2, r4}) 2018/03/20 23:16:17 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='mountstats\x00') perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x7fff, 0x101, 0x7, 0x400, 0x0, 0xff, 0x0, 0x9, 0x3, 0x3, 0x0, 0x10000, 0x9, 0x2, 0x8020000, 0x2b7, 0x9b19, 0x0, 0x8, 0x7ff, 0xfffffffffffffeff, 0x0, 0x7, 0x8, 0x9, 0x1, 0x6, 0x1ff, 0xfffffffffffffffe, 0x100000000000000, 0x4, 0x7c0, 0x3, 0x7fffffff, 0x9, 0xffffffffffffffe1, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000040), 0x3}, 0x6008, 0x1, 0x400, 0x1, 0x9, 0x1f}, r0, 0x7, r1, 0x8b1c49f1c87aede5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0x2aebf1a799cd38db, &(0x7f00007b8f98)) 2018/03/20 23:16:17 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000440)=ANY=[], 0x0) r2 = dup(r0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) 2018/03/20 23:16:17 executing program 1: seccomp(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x94, 0x0, 0x0, 0x4}]}) 2018/03/20 23:16:17 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x800) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000040)=""/246) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r2, 0x28, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r3, 0x928, 0x10}, 0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000003000)={@loopback={0x0, 0x1}}) 2018/03/20 23:16:17 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) socketpair$inet6(0xa, 0x802, 0x4, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000200)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) write$evdev(r1, &(0x7f0000000040)=[{{0x0, 0x7530}, 0x1, 0x51, 0x2}, {{0x0, 0x2710}}], 0x20) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) r4 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="50000000407d43149f3187af5c2ed015a9105bfad0cfcf0e2d0ddb5d80bb92f32dd313612f1fc50789c8e093e8c374e0fb6d54496d117fb1a680c068611fb12bdecac6b44749a3142d9ee956db9600ae989e68000000004000000000d87bed6d77c1868928992143d83968df73231b2af6c93c7836514e6ede00000000"], &(0x7f0000000300)=0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000080)={r5, 0x101}, &(0x7f0000000180)=0x8) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f00000004c0), &(0x7f00000000c0)=0x8) socketpair(0xa, 0x80006, 0x8, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$TCSETAF(r6, 0x5408, &(0x7f0000000280)={0xfffffffffffffe00, 0x6, 0x100000001, 0x6, 0x1, 0x5, 0x3, 0xff, 0x7, 0x2}) memfd_create(&(0x7f0000000140)='net/ip6_flowlabel\x00', 0x1) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r6, 0x29, 0xd3, &(0x7f0000000440)={{0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}, {0xa, 0x4e23, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0xe, [0x5, 0x537, 0x0, 0x3ff, 0x6c, 0x5, 0x3, 0x6]}, 0x5c) sendto$inet6(r4, &(0x7f0000000400), 0x0, 0x2000000c, &(0x7f00000001c0)={0xa, 0x100000000104e1d}, 0x1c) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000340)=0x0) syz_open_procfs(r8, &(0x7f0000000380)='attr/fscreate\x00') sendfile(r4, r7, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/20 23:16:17 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r2 = geteuid() r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x200000, 0x0) recvmsg$kcm(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/152, 0x98, 0x2}, 0x2100) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000380)={0x0, 0x100000000000000, 0x101, &(0x7f0000000240)}) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x3, 0x3a4, [0x0, 0x20000580, 0x200005b0, 0x200006f8], 0x0, &(0x7f0000000040), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x3, 0x1a, 0x8848, '\x00', '\x00', 'bpq0\x00', 'dummy0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0xff, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0x0, 0x0, 0x0, 0xff], 0xd4, 0xd4, 0x118, [@vlan={'vlan\x00', 0x8, {{0x4, 0x1, 0x6558, 0x3, 0x4}}}, @owner={'owner\x00', 0x14, {{r2, r4, r5, r6, 0x4, 0x5}}}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"e3b172624a5f02a101ffb44d47ff7f5717a76620fb5bf977348609b6d695"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x0, 0x8, 0x88a2, 'syzkaller1\x00', 'vcan0\x00', 'vcan0\x00', 'vcan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xd227ae6c99e66159, 0x0, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xc836c834f0d28307, 0xff, 0x0, 0xff], 0x70, 0x70, 0xb8}}, @common=@LED={'LED\x00', 0x24, {{'syz1\x00', 0x0, 0x6, 0x3ff8000}}}}, {{{0x9, 0x20, 0xfbff, 'ip6gretap0\x00', 'yam0\x00', 'syzkaller0\x00', 'ip6_vti0\x00', @empty, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff], 0x70, 0x11c, 0x144}, [@common=@nflog={'nflog\x00', 0x4c, {{0x1000, 0x0, 0x3, 0x0, 0x0, "e1bddf0e539db7c119752c31a14171705642bc0331a46c45c532682c335be17370d8a6ca7e3340c1dd5349c8532c1f2c60ed3268d0e5a0b99a15b113054c30ba"}}}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz1\x00', 0x3, 0x5, 0x9}}}]}, @common=@AUDIT={'AUDIT\x00', 0x4, {{0x1}}}}]}]}, 0x3f4) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) 2018/03/20 23:16:17 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x8, 0x7, 0xa8e, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x80}, 0x8) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x9, 0x40) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'ip_vti0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f000003affc), 0x3c) 2018/03/20 23:16:17 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400400, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000080)=0x3f) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x10) connect$vsock_dgram(r1, &(0x7f00000001c0)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000280)={0x5, 0x2, 0x0, 0x0, 0x0, [], [], [], 0x200, 0xf426}) setsockopt(r1, 0x65, 0x10000000002, &(0x7f0000000140)="0100003f0014636e385a25dad5585acc5e66b25f747b097621a198c02c7eb7e01632cc730023d591483e89e3bb839ee10bc33feb2dfedef29d3c42000000000000000000000000", 0xffffffffffffff76) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000200)={{0x7f, 0x9}, {0x7fff, 0x8}, 0xdda, 0x7, 0x1}) 2018/03/20 23:16:17 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x1, 0x0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="06b977ee12e80378a7ac66a21225b581c8e3b5aff694d7357f51022a437440da6ceaf8d0ce890533be092590996f11365f6200000000000000000000", 0x8db3b3f34c10828a, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r2, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f00000000", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f00000000c0)=""/5, 0x5, &(0x7f00000003c0)={&(0x7f0000000400)={'sha256-generic\x00'}}) 2018/03/20 23:16:17 executing program 5: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000e9f000)="240000001a0025f00018000400edfc0e800000000004bf0202fffdeb0800010048050000", 0x24) socket$inet_tcp(0x2, 0x1, 0x0) socket(0x1b, 0x805, 0x9) 2018/03/20 23:16:17 executing program 7: execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='^\x00', &(0x7f0000000140)='eth0md5sum:\x00', &(0x7f0000000180)='bdev\x00'], &(0x7f0000000240)=[&(0x7f0000000200)='em0nodev-system{\x00']) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000340)) 2018/03/20 23:16:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00009f5000)={0x24, 0x11, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}, @nested={0x4, 0x1a}]}, 0xe2}, 0x1}, 0x0) 2018/03/20 23:16:17 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f00005f7000)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) r4 = dup3(r1, r0, 0x0) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000000100)={0x5, 0x97, &(0x7f0000000040)="ff362dab02447a0ad20fe19c29ef0e658e4bb41f033c89c8dd89a7deb6fdd04bbf3d0efaf6f05acba48f6ec1c4de71704820189a6a2250749e9629312e41b3f2033561d5bada23c0c84d63d8ac1f806b455aa80467bd441bc508a02f562d030bf633eaa4d26fa2783c8a03c84083a7a89462024630677735ccc73dec74ec81a03a8e6f8390e23221ebf4a8f4daf722564a9b3d5ca86328"}) 2018/03/20 23:16:17 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='ipddp0\x00') setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000f0cffc), 0x30) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4480) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000100)=0x7, 0x4) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000080)={@multicast2, @rand_addr}, &(0x7f00000000c0)=0x8) 2018/03/20 23:16:17 executing program 5: move_pages(0x0, 0x2, &(0x7f0000000000)=[&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil], &(0x7f0000000040), &(0x7f0000000080), 0x0) r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) poll(&(0x7f00000000c0), 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) rt_sigqueueinfo(r1, 0x2d, &(0x7f0000000080)={0xf, 0x80000000, 0x8, 0x7}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400065, 0x4a, 0x20000000, 0x8000008020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/20 23:16:17 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"426f6e64300000d24865c6eb37369b02", 0x1}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0xfffffffffffff801) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xc0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000001c0)=""/254) 2018/03/20 23:16:17 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000480)=0xffffffffffffffc0) getpgrp(0xffffffffffffffff) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000002c0)={0x0, 0x1000, 0x7, &(0x7f0000000040)}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000080)={{0xffffffffffffff41, 0x7ff}, 'port0\x00', 0x4, 0x0, 0x9, 0x2, 0xff, 0x401, 0x3f, 0x0, 0x2, 0x8}) bind$inet6(r0, &(0x7f0000ffafe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e24, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}}, 0x9cdf, 0x8, 0x5, 0x0, 0x72}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000400)={r2, 0x1, 0x1, 0x20, 0x3f, 0x6}, &(0x7f0000000440)=0x14) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)) getdents64(r1, &(0x7f0000000180)=""/249, 0xf9) pipe2(&(0x7f0000000280), 0x80800) 2018/03/20 23:16:17 executing program 2: r0 = socket$kcm(0x29, 0x10000005, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000f7fffc)=0x7, 0x4) fchmod(r0, 0x100) close(r0) 2018/03/20 23:16:17 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1) r4 = dup3(r2, r0, 0x80000) sendmsg$kcm(r4, &(0x7f0000000780)={&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x5}, 0x80, &(0x7f0000000400)=[{&(0x7f00000001c0)="7f6d7cc4bddf65818c97ff74b92f90d0c6eaae51471b34fec06663f529e179a4234b3f61d1333fb057de599de13994e02dd08f47aee0936f24a361ab989a8f8b2c7f4d308a0024eac35188207710d56fd84eb25d90b4b52ed789a9f063f7284fd10ae3cf154854560bbcc21c099f0d467fcf3b0ae12f144d127ce412208c2925b5b04c559df406e61abd9fbf5812c5af964a", 0x92}, {&(0x7f0000000280)="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", 0xfe}, {&(0x7f0000000580)="598b5d5ef806aea6def156e410a345fc2f8ce5467cb7b70a131cdef19de0aaf3b473d49bd384bac99cbc6a0abcb6e6879ab96882ef3047603ae03b8ba40481aa19ba42673888ceefc550e10af0ed78242ecef7280f0ec0d34919fb9138bc0ce81fc5c1d5da0d1b5815f2a83c0a0c8ed7827263defa815f1040d4672dbc0f03ad8f21d44f0bb9fa17b339892779f757ac635a7187f1e874dd8a4957f707d96502975052b4a49706a4ec5172e5d6b38ef3028cae6baa5a633006738699ba27a8e675f15f6e0c38ad8c7e97184c66d8d7dde730213ed0ee843b72075f48bdf408dc6d17e21b1ba4", 0xe6}, {&(0x7f0000000380)="d8226475ef6c0f7a7dab22ded7cb5e5a6d8f4e8d61dc2b7c89ce7618597066ac65e4f0e5a869ff1ee67e7621af812725b7b3602e32c201d5b0e5bbbcd025a71b013c6caffb81b0c03c08cae05796a1c468aa02eadaf7c0", 0x57}], 0x4, &(0x7f0000000680)=[{0x100, 0x104, 0x81, "3cf15a1f9e20a15c25d74826028a0077558eec84f9c69e78055ceb941ad6a5addd88d4a45ec95d692bd58fc3b992eb47aed3f79e1ca492e6ddf34f1a105c12e0fbe4a247d5e1e8a58dd4949756c03f19b8fbb8a15b1e513038642f0a633e23dcb556ab99d1a66f8a6ea238565d5a5f0907b05d8a1c8d0642ad334c8e3b916b7daeca22e28d824a3cf60a5b48407cb67e69cd5d9b6db30bf3ffdfb9dab281a683ac5e647399b57d811ef37822c3769f393ca7f0367d1817069197976c144defaeed732c507eb32a38681cff723232dd4cf8c971cabd99b7653132c49eb43986a5e5c713e4b90b9bfc9cfe1c50db53e0985d"}], 0x100, 0x40804}, 0x10) 2018/03/20 23:16:18 executing program 3: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e39ff7)='/dev/sg#\x00', 0x0, 0x142) socketpair(0x11, 0x4, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000100)={r2, 0x3}) read(r0, &(0x7f0000000280)=""/36, 0xf0afcb82) open(&(0x7f0000000140)='./file0\x00', 0x1, 0x0) write(r0, &(0x7f000023b000)="ddc1c992757ba20660367e97d8d9ad86f4b78974721e09ead46d4ccccfd6b790014ff2bd2ca43e7c50a9", 0x2a) 2018/03/20 23:16:18 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getpeername$unix(r1, &(0x7f0000000100), &(0x7f0000000180)=0x6e) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00000000c0)) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80ff1, 0x11, 0x0, r1}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r0, r2, 0x0) 2018/03/20 23:16:18 executing program 2: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='z', 0x1, 0xfffffffffffffff9) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x80000000}, 0x0) iopl(0xffffffffffff9c3e) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000080)) keyctl$invalidate(0x15, r0) 2018/03/20 23:16:18 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20}}, 0x7fffffff, 0x1, 0x0, 0x0, 0x1}, 0x98) 2018/03/20 23:16:18 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x30}) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffe}) 2018/03/20 23:16:18 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000002000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002571acfb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000000149000002ce000000ffffffff00000000000000000000000000000000e9190000000000000000000000000000000000000000000000ecb4753f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b8978cb51fd8a4319b067d1045770c4b993e57433ea0b201eb356d9300000100000000008d865386f896d9771d2c0a00000000000000000000000000fd945a9257852681172553"], 0x1) 2018/03/20 23:16:18 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6, 0x0, 0x3, 0x0, 0x7fffffff, 0xf47f, 0x7c}, 0xb) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x75e87194e79997e1, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000000140), 0x0) 2018/03/20 23:16:18 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r3, r4}) r5 = socket(0x10, 0x803, 0x4) fcntl$setlease(r5, 0x400, 0x1) getsockname$netrom(r1, &(0x7f0000000240)=@full, &(0x7f00000002c0)=0x48) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/157, 0x9d) write(0xffffffffffffffff, &(0x7f0000df8fd9), 0x0) sendto(r5, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/03/20 23:16:18 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xc, 0x4, 0x80000000, 0x100000001, 0x0, r0, 0x400000000002}, 0x2c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x80, 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000440)={0x4, 0x0, [{0x4, 0x72, &(0x7f00000001c0)=""/114}, {0x100000, 0xca, &(0x7f0000000240)=""/202}, {0xc22ad69759242724, 0xe4, &(0x7f0000000340)=""/228}, {0x1d005, 0x29, &(0x7f0000000000)=""/41}]}) r3 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x1, 0x80) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000180)=0x7) clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) sendmsg$can_bcm(r3, &(0x7f00000005c0)={&(0x7f0000000140)={0x1d}, 0x10, &(0x7f0000000580)={&(0x7f0000000540)={0x7, 0x111, 0xfffffffffffffffb, {0x0, 0x7530}, {r4, r5/1000+30000}, {0x1, 0x8, 0xfffffffffffffffc, 0xffff}, 0x1, @can={{0x2, 0xffff, 0xfff, 0x80000001}, 0x6, 0x3, 0x0, 0x0, "d4bb6c7c3e5de286"}}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4008000) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5d, 0x3, 0x4, 0x9, 0x0, r1}, 0x2c) 2018/03/20 23:16:18 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/rt6_stats\x00') read$eventfd(r0, &(0x7f0000000200), 0xffffff08) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000240)={r1, 0x7f, 0x8a, "81d5420f0850134461f1ec7241dd3d7ba7e0de69f481967c8f8de441f9b619e5be1d60290cf9a03f044504da0a18f162645eafd00043df5de93adde2ab0ce1312265cff6e5550d0b78e8c3ecb2389cf7e7a3861dd0dcb2f4ebb89768662d36c51a654010500cac7ce3dacd263d33adaacc1ad8a3cd040c4fe4e42d6201cac2b45d9209e17a3c3ca53f57"}, 0x92) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x10000) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200201, 0x0) ioctl$sock_bt(r2, 0x8907, &(0x7f0000000080)="94c37c1f4ed24d521750658b1913fbb80cf8ca7ab0e5c860237ddffed8eaf60d4a6e07de90288ca50819497d770d4171024255951ff19868d54ae6991029f360694c627165a5c3a50317a9cf2418d4ee2a91a3e18df08c65350123cac490af2bfc05db39c13692bba6c78c0428f789f5447075eac813d657f1b46bdd683c95097be640329d160021") ioctl$int_in(r3, 0x5421, &(0x7f0000000140)=0x7ff) 2018/03/20 23:16:18 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffff7ffff0004, 0x30, r0, 0xfffffffffffffffd) ioctl(r0, 0x80104132, &(0x7f0000008ffb)) 2018/03/20 23:16:18 executing program 1: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180), 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, 'ip6gretap0\x00'}) lstat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001940)='/dev/sequencer2\x00', 0x40003, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000001600)='/dev/input/mouse#\x00', 0x5, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001700)={{0x3, 0x3, 0x9, 0x1, 0x7}}) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc00c6419, &(0x7f0000001900)={0x3, &(0x7f0000001640)=""/169, &(0x7f00000018c0)=[{0x1, 0x0, 0x2, &(0x7f0000001700)}, {0x20000000, 0x44, 0x6, &(0x7f0000001740)=""/68}, {0x0, 0xf0, 0x80000001, &(0x7f00000017c0)=""/240}]}) sendmsg$netlink(r0, &(0x7f00000015c0)={&(0x7f00000011c0)=@kern={0x10, 0x0, 0x0, 0xa0000000}, 0xc, &(0x7f0000001580)=[{&(0x7f0000001340)={0x220, 0x3a, 0xc00, 0x70bd2d, 0x25dfdbfb, "", [@nested={0x1b4, 0x91, [@typed={0xc, 0x8c, @uid=r1}, @typed={0xc, 0x42, @u32=0x6}, @typed={0xc, 0x4c, @uid=r2}, @typed={0x10, 0x4d, @u64=0x2}, @generic="5cb8f2d6dc3184595ccb1428b70c496dd45092f0831f160bcce7832d6a4b5093057f0fb43f02223b9d85ba5585", @generic="1470727a37b670bbc2b34eb27fba7d4fec33d75f5f07f07a283606574da532d7ac53700dd9bb77272e002e3e2fbad2e3aea514574db8bf3a82147a666c33ab", @typed={0x18, 0x16, @str='trusted+vmnet1+\x00'}, @generic="921ecb11fc0b8885eefda921714d2d787aa063b68f52550b27187591049a423b399852669057fc3960fb4b090deeff3cd90f6336bc435fdb640dc5897f96e29987a4b46a08ecde371b06aee573b9d650bf11c8a7804b9c7483", @generic="8beb9f58b0003ea05f213406d6be1abee0be399e0c7fcd8f50a0d94ffb092afaf0c9585c8159c847c3f3064ff10c0add879ed7d6e73798a9725de3b5203b373f1a4755af60b711290790d6cacef14efc182bf7505fe5f3b4901d85e0bb9a4f50dadd1228ed49a9ebab90a025db95c0ddaa554bf7cea4b07ddef72cbeb56781c0dfe5731cf346d0e92810b2b00b8b375c92aa258db6f16ffbeb39d1cf4b"]}, @generic="3053ef702cf34464823a1dd49e677fbc87c515f64587c6c0ebf32edfcf893a05c9d4763b946c3880b68183374714196365fdf5de1c4a61f14412192332f63271abd8be6365237e839bc0380915d5d093b55696887090ffe31624"]}, 0x220}], 0x1, 0x0, 0x0, 0x801}, 0x24040800) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r4, 0x1}, &(0x7f0000000140)=0x8) sysfs$2(0x2, 0x200, &(0x7f00000001c0)=""/4096) 2018/03/20 23:16:18 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000040)=ANY=[@ANYBLOB="060000dd87ffffff85aaa2137b0e71c0f9e0ca8ed32962016f08ae5eb48b8a1373dcdc82868b71b070eaf0ecd458bc022bed49810298476b1963185322a7"], 0x14}, 0x1}, 0x0) 2018/03/20 23:16:18 executing program 3: mq_open(&(0x7f0000000000)='-$.', 0x6e93ebbbcc0884f3, 0x0, &(0x7f0000664fc0)) r0 = socket$alg(0x26, 0x5, 0x0) select(0x40, &(0x7f0000000000)={0x5, 0xd4, 0x8, 0xeae, 0x1, 0x5, 0xfffffffffffffff7, 0xfff}, &(0x7f0000000040)={0x80, 0x6, 0x0, 0x4, 0x5, 0x101, 0xd147, 0x8001}, &(0x7f0000000100)={0x9000000000, 0x1da00000000, 0x1, 0x0, 0x800, 0x800, 0x40, 0xffffffffffffffc1}, &(0x7f0000000140)={0x0, 0x2710}) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x400000, 0x0) 2018/03/20 23:16:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x143) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f00000000c0)="3006a57a240d716869847ef750c5d7c6e4f33be0c12415b3a9c72d65d723a8cb6a55fbdae6fb6407fd48cf931a13758fb0fb2542bbafcf8e43164417dceead3b9442fd01154f0be550a1a125f15f4c84d6bafbf8ddd2c48c", 0x58, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x0, &(0x7f0000000080)={0x2}, 0x10) 2018/03/20 23:16:18 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x802, 0x24) getsockopt$inet_int(r0, 0x0, 0x3b, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000140)='vlan0\x00') ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000180)={0x2, 0x80000001, 0x0, 0x100000001, 0x98, 0x800}) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000240)=""/81, &(0x7f00000002c0)=0x51) sync_file_range(r0, 0xffff, 0x0, 0x2) prctl$getname(0x10, &(0x7f0000000300)=""/203) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x85}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000480)={r1, @in6={{0xa, 0x4e24, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x1, 0x1, 0x6, 0x4, 0x1}, 0x98) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000580)={0x4, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, 0x80000000, 0x2, 0x7, 0x7fff, &(0x7f0000000540)='ip6gre0\x00', 0x0, 0xa8, 0x3}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000600)) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000640)={r1, 0x8001, 0x1, 0xfffffffffffffff8}, 0x10) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000680)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000006c0)="685ebe77f529f1a52331fbabb804c4b5", 0x10) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000700)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000740)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000780)=r3) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000007c0)={'vcan0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) r4 = syz_open_dev$vcsa(&(0x7f0000000800)='/dev/vcsa#\x00', 0x2, 0x4000) getsockname$llc(r4, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000880)=0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000008c0)=0x4, 0x4) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f0000000900)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000940), &(0x7f0000000980)=0x4) connect$bt_l2cap(r0, &(0x7f00000009c0)={0x1f, 0x4, {0x7fffffff, 0x0, 0x81, 0x2, 0x3ff, 0x6}, 0x4}, 0xe) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) io_setup(0x9, &(0x7f0000000a00)=0x0) io_getevents(r5, 0x38, 0x8, &(0x7f0000000a40)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000b40)) 2018/03/20 23:16:18 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xa6, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="0100000002000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002571acfb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002000006000000ff00000000000000000000000000000000e9190000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b8978cb51fd8a4319b1d7d1045770c4b993e57433ea0b201eb356d937f3be0f120de387e8d865386f896d9771d2c0a00000000000000"], 0x1) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x50a, 0x10002) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000080)={0x2f0}, 0x2) 2018/03/20 23:16:18 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40000, 0x0) connect$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x3, 0x8, 0x9, "e4a1a2efe6709451b5127d33a657f9e4becc6c44ebb99e6c3e643bb88b016234ca03b56a4e3e1c2e5b96db8400d454e67a785c4a50f5171a6ac9042a46f61e", 0x3d}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f0000cdb000)={0x0, 0x1, 0x0, 0x0, &(0x7f00006a6fc0)=[{}]}) unshare(0x400) 2018/03/20 23:16:18 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x10000, 0x620000) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x100000000, &(0x7f00000000c0)=0x2) syz_emit_ethernet(0x1e, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000ff59af9ca2dc76ca85b174b6700f44e2f4fb9961da5ab53cce21051c49a033c188b3ca9d8ba253c46bcac1377a34"], 0x0) 2018/03/20 23:16:18 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x8001) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x209}, 0x20) readv(r0, &(0x7f00000000c0), 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff, 0xc0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000080)={0xa1, 0x10001, 0x1000, 0xaae, 0x9, 0x7f4}) socket(0x24, 0x0, 0x0) 2018/03/20 23:16:18 executing program 4: userfaultfd(0x0) pselect6(0x40, &(0x7f0000000080)={0x5, 0x8, 0x8000, 0x5d, 0x2, 0x1, 0x2c}, &(0x7f00000000c0)={0x7fffffff, 0x0, 0x80000000, 0x6, 0xfffffffffffffff7, 0x40, 0x1f, 0x4}, &(0x7f0000000100)={0x7fff, 0xff, 0x5, 0x933, 0x9, 0x8000, 0x2, 0x4}, &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180)={0x8}, 0x8}) socket$packet(0x11, 0x3, 0x300) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) unlink(&(0x7f0000000040)='./file0\x00') pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000569000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/20 23:16:18 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffc8c, 0x1000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x600100, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f00000020c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002080)={0xffffffff}, 0x3, 0x100f}}, 0x20) write$rdma_cm(r2, &(0x7f0000002100)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000080), 0x4, r3, 0x30, 0x0, @in6={0xa, 0x4e22, 0x7f, @loopback={0x0, 0x1}}}}, 0xa0) dup2(r0, r1) 2018/03/20 23:16:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x8002, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendmsg$nl_route(r0, &(0x7f0000d21fc8)={&(0x7f000022c000)={0x10}, 0xc, &(0x7f00004e1000)={&(0x7f0000552000)=ANY=[@ANYBLOB="3b0000001800050500000000000000000a0303000016000601000000"], 0x1c}, 0x1}, 0x4000040) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x8) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7, 0x48000) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000180)=""/4096) 2018/03/20 23:16:18 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) signalfd4(r0, &(0x7f0000000080)={0xf4}, 0x8, 0x80800) r1 = syz_open_dev$sndctrl(&(0x7f0000425fed)='/dev/snd/controlC#\x00', 0x4000, 0x80100) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x20, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) fchown(r1, r4, r5) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)=ANY=[@ANYBLOB="000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000f887d71ef931997efbd5000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000d307000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073000000000000000000000000000000"], 0x110) 2018/03/20 23:16:18 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000690000)={0x14, 0xd, 0x6, 0x1}, 0x14}, 0x1}, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x7fffffff, 0x2d3) 2018/03/20 23:16:18 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40, 0x0) ioctl$TIOCCBRK(r1, 0x5428) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x74) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100000000083}}) 2018/03/20 23:16:18 executing program 6: syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)={0x0, 0x2, [0x0, 0xb4b, 0x0, 0x100000000]}) 2018/03/20 23:16:18 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x1) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) 2018/03/20 23:16:18 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'ah\x00'}, &(0x7f0000000040)=0x1e91cc937cdbc9df) 2018/03/20 23:16:18 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x4, 0xffffffffffffffff}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004a9fb0)={0x3}) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x8e, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x0, 0xffffffffffffff06}, &(0x7f0000000140)=0xa0) 2018/03/20 23:16:18 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x214000, 0x0) sendmsg$netrom(r1, &(0x7f0000000200)={&(0x7f0000000100)=@ax25={0x3, {"ff6117853af321"}, 0x9}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000140)="8e3100f829bf6ba4ff24a57ab4822027e8de4972ed2ae3165299d59db68f538b51fcd16b334f194c1901241eb23931ebe5cd020d0eb1b846871dabe8e88bef4ef6f462ba164ef40feaa46e0b", 0x4c}], 0x1, &(0x7f0000001040)=[{0x18, 0x10a, 0x2, "6aae8b35c5150d7a74"}, {0xc8, 0x115, 0x1, "2bde3d8bd721f041e7e6a70b4bff22f339f2dcb6575f851423f15ce69b8f5c29027efed83884a9491d6e228e3120a983e96b60b52b3c6cef8263d1a9bc212dda1ba19d44e819230a7732b5be80bab8303a890624cc891002ce50389fab7139140cdd7e0e72df3e286d4810f7a65b3c0e1b3a296d69db3d5457842298cd9183206cfb1d85a38ef69ebddcfd3a8b5cb44c6eb3b5432f81691b76cb099cf719ccd9387e14d2c81504ad6e188caf460ec1fabb197efbc5d1f1d374c2270a"}, {0x90, 0x11f, 0x81, "950101e613ad37a92751299b82fa2e9d5731f8ad5fa20ff5f410cd36a1ffd9386bd6575166274ca7df774000f895b957263c4130adb88d01a994fe908c5e503203198c9b998a9bd7213ef0508b183cb87ac4ba9ba59c98048e6b88263e22380f42ef7f41201f4fb01472a4a016abba9c2924f01e97685fcfbb812fc68cd7200cdf"}, {0xf0, 0x107, 0x8, "0e983f02625c73dbeec4573b5753fdc345f4b59ccfe1427f6f035d2e48b694877f24c3f1584856592ab694e0d94943850e24b3c4d53d7db42c69b6cb1e80f776e418dc89fc2bef5415c78ea5df0c47cb2e2a2fb086b94bac8ad59d90fe7b7dd227daeb036833dc73b6e238a3060ffc0cf422ff9942681f24a0a2f954085d78f01e7277b3566d33587ee5e80d311b5281ad825c462291241ad8df1b2c1f4e5d5c67a1f803f7d77b57750ba2002a009f29df4208a6810a5393c983554490fc20508c5dca83811d65a59dbda84d105229d61e8d264a69320a42b85184818f7eb97e1aa1dd"}, {0x18, 0x11, 0x9, "84982cdc77e72c242e24"}, {0x9c, 0x88, 0x3, "aa3b1df4672145fcfccebc9d004e6e8591d4508026aa6da772fde2fd49180eaa5d495a17a7f9b57cd1db9905dc2d20ee1931c9413214e77a7603ada000408f7580f2fda717967ffa9ee10684576963681199ee8f0e3ebbacaa0d460118ab03d9d1db31f980e92565bce59fe17b0f0ced5d114f4733145fd938b0c5fd72cc7479d849497a83bcda36b1a8c00ef471"}, {0xa0, 0x10c, 0x2, "f98f0dca539cc2744ad3eac9f8274fbf883de6b2179941f216726115101190a61d8a1870c7bc7f25c5701ab3b6cace8b226ff9e56e19344a72cf64b7df5f8583037953d567cf9f3aeeacd14c2b7d7b62e069e4c74679925db45a7ef4d94925b588659132370a81c5982571303e53616f5463b217479d2993601a098c4ff881aee196866993bf3e3fbf10aa1008fbea6409"}, {0x100c, 0x112, 0x10001, "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"}, {0x54, 0x119, 0x80000000, "28306ef1a6ae6834778a8b924be5bcf7fde4fc886fd331bce74eaa0a5cecd2831fba12a40995c969d677c79ebfc9ab62a692bbc93094ea57f2a9906f2081e1f017fc02d1d9"}, {0xe0, 0x11f, 0xfffffffffffffffe, "4b416d6b43a03057155de8cc8ad95b93c25b6ec84c433c6c997d464629f789d48e8d85223c976baa62054eccb2920619f94ff24d1cd996fd7a92d6a200abdbf9c8a412464dab012acee36bb9b04d0a72a9b57bb7c7efb97a793ae42bd5a398e6acd17cdbefd8bcaf9725590baa6126fcca7e34294068b8b08122d0e79b11190b4b93970e1d4d577d8e2cf96b601bfb2028d1d997699f27b6c8726d3cf9997cb273f0edb16ee610ab407b9eacd3b8243d31f9d6ffa29ba94fac92c2ffaa6c0a014be9785d57747f380e177ad780bda130852a2a5f"}], 0x14f4, 0x80}, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "b8b11b8151efbeaa8b01ff155b53cb46203466656ac785f23e501bdd0a72840db9e0ec9fc32f637f546aeb45"}) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x400) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000080)=0x400, 0x4) 2018/03/20 23:16:18 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000148bfa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x30, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0xffffff83, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}}}}}}}}, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x3ff, 0x1, [0x81]}, &(0x7f0000000040)=0xa) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x9, 0x0, 0x8}, &(0x7f00000000c0)=0x10) ioctl$TCSBRK(r0, 0x5409, 0x20) 2018/03/20 23:16:18 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x84102, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='bond0\x00', 0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = memfd_create(&(0x7f0000000040)='em0\x00', 0x1) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000000080)) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) 2018/03/20 23:16:18 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600216) pread64(r0, &(0x7f0000000140)=""/190, 0xbe, 0x0) preadv(r0, &(0x7f0000000740)=[{&(0x7f0000000080)=""/136, 0x88}, {&(0x7f0000000200)=""/38, 0x26}, {&(0x7f0000000240)=""/150, 0x96}, {&(0x7f00000003c0)=""/161, 0xa1}, {&(0x7f0000000300)=""/104, 0x68}, {&(0x7f0000000480)=""/104, 0x68}, {&(0x7f0000000500)=""/248, 0xf8}, {&(0x7f0000000600)=""/154, 0x9a}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000006c0)=""/101, 0x65}], 0xa, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000008c0)=""/4096, &(0x7f0000000000)=0x1000) pwritev(r0, &(0x7f0000000380)=[{&(0x7f0000000800)="e3", 0x1}], 0x1, 0x0) 2018/03/20 23:16:18 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x10200, 0x0) personality(0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)={0x4, {{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x1, 0x3, [{{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e22}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}]}, 0x20c) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1) 2018/03/20 23:16:18 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0xa00, 0x0) ioctl$int_in(r0, 0x820000c0045006, &(0x7f0000000000)=0x774) 2018/03/20 23:16:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001800010000000000000000000a0000000008000400108b974344495ffea0161661e78f207dc67a7cfb7dbdb7fefc33dd724b432d98cb6ab1ba0cfb268b", @ANYRES32=r1], 0x24}, 0x1}, 0x0) 2018/03/20 23:16:18 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='schedstat\x00') sendfile(r0, r1, &(0x7f0000000040)=0x20000000, 0x0) 2018/03/20 23:16:18 executing program 2: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x240, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xb, 0x3, 0xffffffffffff0000, 0xffffffffffffffff, 0x15, 0xffffffffffffff9c, 0x7ff}, 0x2c) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) r5 = socket$pptp(0x18, 0x1, 0x2) r6 = fcntl$getown(0xffffffffffffffff, 0x9) fstat(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000006c0)={'mangle\x00'}, &(0x7f0000000740)=0x54) sendmmsg$unix(r0, &(0x7f0000000680)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000140)=[{&(0x7f00000000c0)="fc4decb17d8c361d455383db7e401641e738f102d8cad6c27b2da251792abb8cc00a", 0x22}, {&(0x7f0000000100)="1efc6ed085b7e29814a77dbea2b52a464d5c796901b263426a1aaa7993c8681222d46a0d3c34eb02d46cc8f474982fc4", 0x30}], 0x2, &(0x7f00000002c0)=ANY=[@ANYBLOB="100000000100010001000000", @ANYRES32=r1, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="180000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8], 0x44, 0x20000080}, {&(0x7f0000000340)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000640)=[{&(0x7f00000003c0)="00d540a518d0ff13a1ea7df2897cf00c77193425bd14b55c93226187", 0x1c}, {&(0x7f0000000400)="add56b3d4c0105cf04abd9664e516661fcaa26bf00e2eb28a94dbc02c08e07619089cdf70e943ebb996ddc843a9c8cb34609be541b220b2e6d0b2a49bf727cf6020b4ea5aca0f73c999ed56dbccf269672bb6eb02d67cc02ea982c714810cdbf795184b98963a09045f0609ed7ac18ab8ee2d44d62c47590ff9b8070d88e68c1d2465cbc8216dfdd8f29b68c4f40", 0x8e}, {&(0x7f00000004c0)="17a1b0b2cb8ae4faab", 0x9}, {&(0x7f0000000500)="b8b2dc2dafabdee5933461b570", 0xd}, {&(0x7f0000000540)="1effe2e28e01e84bf42a516c2125b41578de830da1eaf6d13cc5ce23df53016331e0d8ac03b3cdef227921cfd54cb89152ed007e63102411b06cdfcd98a2cde4484669319ca29a01bddd5f0d2aa126435739868ee6dca45ce7a6968d36277adc309e4f0aec2c39915bb0ff5a757eb1b168d3bd1baf6819a34dc83929ba206d588ef9812252aec7513dc8f47448dd9472df6efeba7a40f56ecc0a062c3f25b97d9e855453726ce27a12bfe749ed7bb5df58576ff436ab990774dfdd610d3e23801cad531874f6adbdb5ef55724508ea17f9f68610cf14f87b9451da99e1bbe38276ffb0efd050f9c349358759d85a0b317a30b70bcc2414", 0xf7}], 0x5, 0x0, 0x0, 0x4}], 0x2, 0x4000000) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) execve(&(0x7f000065cff2)='./file0/file0\x00', &(0x7f0000000fd8), &(0x7f00003ceffc)) 2018/03/20 23:16:18 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/fib_triestat\x00') futex(&(0x7f00000000c0)=0x5, 0x4, 0x0, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140)=0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) 2018/03/20 23:16:18 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x1) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000080)=""/41) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={0x0, 0x4c1}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000340)={r2, 0x2f}, &(0x7f0000000380)=0x8) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000000)) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000140)=""/139) r3 = getpgid(0xffffffffffffffff) sched_setaffinity(r3, 0x8, &(0x7f0000000280)=0x6) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000200)=""/23) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000240)=0x1) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00000000c0)={@rand_addr, @local, @broadcast}, &(0x7f0000000100)=0xc) [ 90.931919] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 90.951135] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/20 23:16:18 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/packet\x00') fstat(r0, &(0x7f0000001980)) fcntl$addseals(r0, 0x409, 0x1) 2018/03/20 23:16:18 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x4, 0x20, 0x7, 0x9cb, @time={0x0, 0x1c9c380}, {0x6, 0x1f}, {0x9, 0xb9}, @raw32={[0x79d, 0xffffffff, 0x6405aac]}}], 0x1c) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000105000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x5, 0x2) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000080)) truncate(&(0x7f00000000c0)='./file0\x00', 0xb2) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x5, 0x4) 2018/03/20 23:16:18 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000340)=ANY=[], 0x0) 2018/03/20 23:16:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x1}, 0x3a, {0x2, 0x4e20}, 'erspan0\x00'}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)) r1 = syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x200) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000400)=[@in6={0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x100000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x14}, 0x6}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x10001, @loopback={0x0, 0x1}, 0xefbc}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0xa4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) sched_rr_get_interval(r2, &(0x7f0000000500)) r3 = syz_open_dev$dmmidi(&(0x7f00000004c0)='/dev/dmmidi#\x00', 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) sendmsg$can_raw(r3, &(0x7f0000000380)={&(0x7f00000002c0)={0x1d, r4}, 0x10, &(0x7f0000000340)={&(0x7f0000000300)=@can={{0x1, 0x5d1, 0x4, 0x6}, 0x7, 0x1, 0x0, 0x0, "c72dcb25b5481c5e"}, 0x10}, 0x1, 0x0, 0x0, 0x20000880}, 0x20000050) 2018/03/20 23:16:18 executing program 6: prctl$intptr(0x1c, 0x7f) prctl$intptr(0x1a, 0xffffffffffffeffd) 2018/03/20 23:16:18 executing program 4: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000c0d000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x33, r0, 0xfffffffffffff600) sched_getaffinity(0x0, 0x8, &(0x7f0000c56ff8)) 2018/03/20 23:16:18 executing program 1: r0 = socket(0xa, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000e41000)=0xfffffffffffffff8, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r1, 0x0, 0xca, 0x79, &(0x7f0000000080)="5c5a69cf3114ee10d45964d842fb7b8676a3bc825bb1738741af706b6e9614c221c6ac15ee6eadfe5f934fc07fee47c1811ddb06af34694bc94fb474830be9a1b7114d50ab47845f7b35e4ab58791498d4e276c85898689ef3c672ee583e0ac59ef268c360065c4ecd953c67e6555398a22f0c8fec98d21c25f1daed12f384024f2fb59a10f468989599fc1aa33a4be047a7e6f7fc3a38662de10ca166bb5d67fe0c072e4db94ce150ec39155234a12771d95665deaf43b2063da3c3799709537a8a81f5af6dfc8cef1d", &(0x7f0000000180)=""/121, 0x9, 0x7}, 0x28) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x4) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000240)=""/35) 2018/03/20 23:16:18 executing program 2: r0 = memfd_create(&(0x7f00008de000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00'}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000080)={{0x80000001, 0x75}, {0x1ff, 0xfffffffffffffc00}, 0x7fffffff, 0x1, 0x3}) write$evdev(r0, &(0x7f0000a88f58)=[{{0x0, 0x2710}}, {}, {{0x77359400}}, {}], 0x40) write$evdev(r2, &(0x7f0000000040)=[{{0x0, 0x2710}}, {{0x77359400}}], 0x20) 2018/03/20 23:16:18 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000140), &(0x7f0000000100)=0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/03/20 23:16:18 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000300)={@multicast2=0xe0000002, @loopback=0x7f000001, r2}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x1) 2018/03/20 23:16:18 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000013fff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x55071, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f000068bfec)={0x0, 0x0, 0x4}) 2018/03/20 23:16:18 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/unix\x00') bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000807000), 0x43) 2018/03/20 23:16:18 executing program 2: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x18, 0x29, 0x823, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) 2018/03/20 23:16:18 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x20, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0xfffffffffffffffb, 0x6830}, &(0x7f0000000140)=0x8) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000001700)="9845855d7b7799899d3d3f10fac6b87b67423d6033df019592c42ad9a3d0273a881bd554a1f9567c2c751bb7b36eeeebfa705b7ca82557f218884e932a6d3dfc26acf2618b40f4acc953fd803324182c382030935defd6e4946d24908883cf32d6532fd036ecb1fb64e6df5de556d2fd96845b5a5328680e392099f9d92a82a74b1b630c3deee94f71c04d4597a3aa401ee75ff8bd663612f13c6201bd6a2fed779de5b9171277676d169c79a1f1c711cddd2ce943d00f52d974782263", 0xbd) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x3, 0x0, 0x3ffffffffffffffc}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x2}, 0x14b) r3 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x0, 0x80000) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000000200)) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/20 23:16:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4000000000) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300090468fe0000f9ffffffffffffff03000000450001070000001419001a000400020000000012020000080002010c00f41ee400", 0x87}], 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffffa, 0x80) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x3, 0x1, 0x9, 0x4, 0x3}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x100000001, 0x4, [0x1ff, 0x7fffffff, 0x7, 0x4]}, &(0x7f0000000180)=0x10) 2018/03/20 23:16:18 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cbffc)="0200ee00", 0x4) connect$ipx(r0, &(0x7f0000000000)={0x4, 0x0, 0x202, "b5603ae77788", 0xfffffffffffffff8}, 0x10) 2018/03/20 23:16:18 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000040)) socket(0x1e, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00\x00\x00\x00\x00+)4a\x00'}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r1, 0x9, 0x8}, 0xc) 2018/03/20 23:16:18 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/03/20 23:16:18 executing program 7: syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x3) 2018/03/20 23:16:18 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000240)="aaa297fb1b6c0d5f23a802bb64b8cc45d5fd115efffdeb369d57a079608ae7383cdc8d29b1b127ca6b3038159669aa3c6e98f40138fe5451211999186cba9f6cfeda079faeb1bfba618c5e08d8ea95efcd1b5b1e46b7ba4c9e77e4b500833f4dbbaf6c8a65b0162338ff2d51dcc925f84d728d6cc25a23e24778eba83d82e3ef2eca1ff7b3a7478e950ff196e9388dea1cd831135eb4e853ccae5cce76c5fb93468113f8416032fb941a819c4243a312983e21c510bac45f66885f610c59cc556e0843dce8539a1df323deb38d7c48d7d41d532872fbeb0a5d7d", 0xda}, {&(0x7f0000000340)="7a87a23836e87a2636e9e4d3b560b3ab525c8a7d4bfcd596721502b97d5bf11ca806e48930f18690e11bc13d9f1a758411f97e03894495818a6681e088494f5027fd3c70c628a1914d43d0f6fbbcd4aedc1f2aac34911ae22360dd7a0259fa6b55d0a28fe25c0b9a4825a9d09918faa922cf967f209dca464938f520ada88f0d55fd3d4a1afe15505d4ab2de763e131d214301489c813ad25b78997dec1ca0ea78160772d4b93793472c56b06247a4d9e9c086fd2ee4674d4b5afbcc1ac57fcd9bb84f5cad0d7de96d6c1ce6193b03c679aa169886cb6ece6bc73853cdb386aa53fb0bfa6fc0ef219e512448cde3eb", 0xef}, {&(0x7f0000000440)="08513c6be2bbef98ca91bf873bac3716ca29c0ea7b1220109c80fb9ef21675c35a13079529c24bfeb5026c349b1566238823b5cd", 0x34}, {&(0x7f0000000480)="50a0a8bfe4a3a82c57f5a48e70ab0ee55a37b7e58ade79657b2f4eae475de7fd465dcdca43c37cbbb3c820e90ede52282a7fa32637bdbd8271e48d92aaa67e2a964450b38c5ba091b8b2bc5fc4ea0b068b6f895ee739e86f0642b4a94122b799e6b2569819c8b063f3c6224213472b5c144d4980503517b874a7087b3d242aabeb84824304ad253237542253760ac8ba6f929b7e78c9fc601093882d84d7358316fe0a155c5978ce57b830a71d77082bc4a128b8ba5dfef10449b8f7d148f255d37f81eb7053fb04637378f3596cfd2cb17bc2346bc1b88c29dd18f880068ad96e96e05926ce79d19670a4b446981b", 0xef}], 0x4, &(0x7f00000005c0)=[@op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x3}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x6}, @op={0x10, 0x117, 0x3}, @iv={0xc4, 0x117, 0x2, 0xb1, "c2fafd78efeaceadd1d4d9aebc2cf3f778268364b010704148d828c0cf6c353b6a591ff658795e136476dc977068d4cd6f0bdda77b149dab460931e74dbc3abf97458fb5709be8a731c7fe01af6d8000c0b73385b738234c3337216218008bf10292093be9bdaa581d3f7b0d0ac69594d2b5b0ce3e0cce4b61fc455ea7908707f7b236d2156202953b6c1791c4a582df29084d22a27bcc4ef42ac305e8852454f67bc11b8d58890e54072ff9711c12474b"}, @iv={0x64, 0x117, 0x2, 0x53, "82c5b04b18fed88df4e67d7a7bebc712a39174ded27396b3659276ea631526656ed725c892ad73ec4e476d4ec00162531605fcddf0df0988aec03a3751577425f8778ccbe4857f4a0e608b54b5c10a7de31096"}], 0x178, 0x4011}, 0x8800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000780)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xb}}, 0xc) uselib(&(0x7f00000001c0)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1, 0x1) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x1) 2018/03/20 23:16:18 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) quotactl(0x80000201, &(0x7f00000eeff8)='./file0\x00', 0x0, &(0x7f0000000000)) lgetxattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000200)=@known='user.syz\x00', &(0x7f00000003c0)=""/97, 0x61) socket$kcm(0x29, 0x5, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x3f, 0xfc4e, 0xfffffffffffffffa, 0x1}, 0x10) 2018/03/20 23:16:18 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x1, 0x5, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00003b9ffc), 0x4) 2018/03/20 23:16:18 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x8, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000037a000)={&(0x7f0000df7ff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000040)=ANY=[@ANYBLOB="20000020230029080000000000000000080000000c0001000002000009e10fc5164e920a00b4b70d1817278678b1736f1b81a868dcfa2c0dbe79b8a36476c71fb63eef217fd8a7b0486d36939d270d4d47fcaf132e577f60871ad70a695c3cfc37401810f9be0c137b464c4f43946719bad66ad091ee1246f6c5e0690b69ca54583604acf119ce063774c95fe800ea31b9a7e92634424b9b251e6b14097410026fe4248f07c3697893c6b5ede9af314bd3498cc8c4bb9a1e4ae0a7c8d400000000000000000000000000000000", @ANYRES32=0xffffffffffffff9c], 0x20}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$netlink(r1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) 2018/03/20 23:16:18 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000180), &(0x7f00000001c0)=0x4) recvmmsg(r0, &(0x7f0000006840)=[{{&(0x7f0000000000)=@sco, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/68, 0x44}], 0x1, &(0x7f0000000200)=""/149, 0x95, 0x5}, 0xe06}, {{&(0x7f00000002c0)=@alg, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000340)=""/96, 0x60}, {&(0x7f00000003c0)=""/189, 0xbd}, {&(0x7f0000000480)=""/92, 0x5c}, {&(0x7f0000000140)=""/58, 0x3a}, {&(0x7f0000000500)=""/180, 0xb4}], 0x5, &(0x7f0000000600)=""/226, 0xe2}, 0x8}, {{&(0x7f0000000700)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001880)=[{&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/213, 0xd5}], 0x2, 0x0, 0x0, 0x2}, 0x6}, {{&(0x7f00000018c0)=@ipx, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001940)=""/60, 0x3c}, {&(0x7f0000001980)=""/223, 0xdf}, {&(0x7f0000001a80)=""/104, 0x68}, {&(0x7f0000001b00)=""/42, 0x2a}], 0x4, &(0x7f0000001b80)=""/230, 0xe6, 0x2}, 0x2}, {{0x0, 0x0, &(0x7f0000003e40)=[{&(0x7f0000001c80)=""/4096, 0x1000}, {&(0x7f0000002c80)=""/193, 0xc1}, {&(0x7f0000002d80)=""/174, 0xae}, {&(0x7f0000002e40)=""/4096, 0x1000}], 0x4, &(0x7f0000003e80)=""/78, 0x4e, 0x5}, 0x7e22}, {{&(0x7f0000003f00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000004040)=[{&(0x7f0000003f80)=""/9, 0x9}, {&(0x7f0000003fc0)=""/66, 0x42}], 0x2, &(0x7f0000004080)=""/96, 0x60, 0x3}, 0x5}, {{&(0x7f0000004100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000004440)=[{&(0x7f0000004180)=""/240, 0xf0}, {&(0x7f0000004280)=""/3, 0x3}, {&(0x7f00000042c0)=""/151, 0x97}, {&(0x7f0000004380)=""/1, 0x1}, {&(0x7f00000043c0)=""/73, 0x49}], 0x5, &(0x7f0000004480)=""/4096, 0x1000, 0x5}, 0x2000000}, {{0x0, 0x0, &(0x7f0000005680)=[{&(0x7f0000005480)=""/242, 0xf2}, {&(0x7f0000005580)=""/63, 0x3f}, {&(0x7f00000055c0)}, {&(0x7f0000005600)=""/109, 0x6d}], 0x4}, 0x1}, {{&(0x7f00000056c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000006800)=[{&(0x7f0000005740)=""/4096, 0x1000}, {&(0x7f0000006740)=""/177, 0xb1}], 0x2, 0x0, 0x0, 0x23}, 0xd3}], 0x9, 0x2000, &(0x7f0000006980)={0x77359400}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000069c0)={0x0, 0x5}, &(0x7f0000006a00)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000006a40)={r2, 0x4}, &(0x7f0000006a80)=0x8) 2018/03/20 23:16:18 executing program 5: prctl$getname(0x10, &(0x7f0000000040)=""/56) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x4, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/20 23:16:18 executing program 7: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) read(r0, &(0x7f0000000100)=""/243, 0xf3) 2018/03/20 23:16:18 executing program 6: r0 = dup(0xffffffffffffff9c) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x12002) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000000000000000c5bcd0a506000000fc040000d4000000a802000068080000b401000000000000680400006804000068040000680401006804000006000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\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\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\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800d4000000000000000000000000000000000000000000000000003c005450524f58590000000000000000000000000000000000000000000000010101000043620000ac1414bb0000000000000000000000004e22000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bc00e0000000000000000000000000000000000000000000000000002400727066696c7465720000000000000000000000000000000000000000000002000000240054544c000000000000000000000000000000000000000000000000000000020000000000000000000000ffffff00000000ff697036677265300000000000000000006e72300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000670001220000000000000000000000000000c400f4000000000000000000000000000000000000000000000000002c0061646472747970650000000000000000000000000000000000000000000000080004000000000000000030005450524f58590000000000000000000000000000000000000000000000000100000009000000ac1414aa4e2200007f00000100000101000000ffff0000006966623000000000000000000000000067726530000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000008800031000000000000000000000000000009800bc000000000000000000000000000000000000000000000000002400544f5300000000000000000000000000000000000000000000000000000040830000e0000002ac1414bbffffffff00000000726f736530000000000000000000000073697430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000008c0001080000000000000000000000000000e00004010000000000000000000000000000000000000000000000002400636f6e6e6c6162656c000000000000000000000000000000000000000000070001002400727066696c7465720000000000000000000000000000000000000000000008000000240054544c00000000000000000000000000000000000000000000000000000003060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000940000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x558) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000780)) pipe2(&(0x7f0000000080), 0x4000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000700)={0xfffffffffffffff8, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e22}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x80, 0x0, 0x58d, 0x1, 0xffffffffffffffc0, 0x0, 0xd4a, 0x10000, 0xffffffffffffffff}) 2018/03/20 23:16:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo\x00') r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0xfffffffffffffffc) read$eventfd(r1, &(0x7f0000000040), 0x8) 2018/03/20 23:16:18 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x40000, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = memfd_create(&(0x7f0000000040)="21242410776c616e302a6370757365742423292b08776c616e316367726f7570275d2500", 0x1) sendto$ipx(r2, &(0x7f0000000080)="ab23277c5b2ef9d4501fffee58e6ef60434466bb9c41d9a1d28cf323a60000cbe836896a2a04bb882e23e70df37369db4b469709c3ed78a1a5d28ea53c47b1e6c31bc38824befe6d49338f1dacfdc02b3aa0cdf1f590cc1323105c4b3c92137625fe17e8ed5be884d630deef06ebbba6ff9ef6dd796b7edaa62495", 0x7b, 0x8000, &(0x7f0000000100)={0x4, 0x0, 0x0, "d97a4e71d304", 0x2}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000140)={0x4, 0x1, 0x9, 0x2}, 0xc) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1) 2018/03/20 23:16:19 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x1, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000708000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bad000/0x2000)=nil, 0x2000, 0x9) listen$netrom(r2, 0xfffffffffffffff7) connect$can_bcm(0xffffffffffffffff, &(0x7f0000001ff0)={0x1d}, 0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000004c0)={0x8, 0x0, &(0x7f0000000300)=ANY=[@ANYRES64=r3], 0x0, 0x0, &(0x7f0000000400)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4)=ANY=[], 0x0, 0x0, &(0x7f0000781f76)}) 2018/03/20 23:16:19 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={"95016c2f54494d4552000000000000001ed400"}, &(0x7f0000000080)=0x1e) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x5, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6, 0x4e23, 0x2, 0x4e23, 0x2, 0xa, 0x20, 0x20, 0xff, r2, r3}, {0x80000000, 0x2, 0x19, 0x3d4c, 0x100, 0x8, 0x6, 0x7}, {0x1f, 0x3f, 0x5, 0x1}, 0x200, 0x0, 0x1, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4d5, 0x33}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x4, 0x1, 0x3ff, 0x507, 0xbd89, 0x9}}, 0xe8) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000000)=0x5) 2018/03/20 23:16:19 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000840)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000880)={0x0, 0x7fff, 0x30, 0x400, 0x6}, &(0x7f00000008c0)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000900)={r1, 0x7, 0x5, [0x9, 0x4, 0xeacd, 0x167, 0x8]}, 0x12) syz_emit_ethernet(0x14, &(0x7f00000c5fe8)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000000000)) 2018/03/20 23:16:19 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000200)=0x0) r1 = getpgid(r0) setpriority(0x2, r1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x7}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={r3, 0x6, 0xfff, 0x8}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xc, 0x2, 0x7, 0x0, 0x2}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={r4, 0x47, 0x3, [0x8, 0x0, 0x8]}, &(0x7f00000001c0)=0xe) 2018/03/20 23:16:19 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001040)=@nat={'nat\x00', 0x19, 0x2, 0x22c, [0x20000c80, 0x0, 0x0, 0x20000d98, 0x20000e7c], 0x0, &(0x7f0000000040), &(0x7f0000000c80)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x3, 0x0, 0x0, 'bcsf0\x00', 'bcsf0\x00', 'teql0\x00', 'yam0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xa0, 0xe8}, [@snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x0, 0x0, 0x0, "69726c616e2ff7e8ffffffffffffff00", 'ip_vti0\x00', 'eql\x00', 'gre0\x00', @empty, [], @empty, [], 0x70, 0x70, 0xb4}}, @common=@ERROR={'ERROR\x00', 0x20, {"d75918920b2384c0bfd8e485e9504ee3ed5ef3faaceb44139c85fda502ef"}}}]}, {0x0, '\x00', 0x2}]}, 0x27c) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xf4, 0x1fc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0x2) sendmsg$unix(r1, &(0x7f00000002c0)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000180)="73b62e0424159b661afc458bee8e65fadb6e6ce9d7bea64904993c52daacd13ce6477f2e619d4b5668d81da4b09bd3edbd883a8b3c3132c628b6288ada50058d0eb6ff586ea5726ba923e1cf6a34cdd3ec00ccbc16bbbd1ca650f89f8e29926f7cbaaff920522d3ac066ba4a7258e1bfd929975e1a3e366868b8c0302c7729d20a0b6749c44ea87df35e0414cd52801d77481ffbce1b42ed6046ece6117c1dab82466b0a24c9255ed2e84d667ffb3ebd6bbcd8260b430d749e5ac58bffffd4f674746b0aafa6d19f14005fa3e63fdab723455213052edd19d374343092e9f3ecf9f36ce272b77cab667e8f8785ea5d3848a440bd2ac785e730", 0xf9}, {&(0x7f0000000000)="9efce48d5ab599e973266b72900857ed6de6d5f741bc33d28e5223a2a538f19e526c73eaaded2d17f4e5c7d64e428b93ee100264984f2e5e171a36853828d1bf", 0x40}], 0x2, &(0x7f0000000280)=[@rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r1, r0, r0]}], 0x28, 0x40040}, 0x4040041) 2018/03/20 23:16:19 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000180)=@raw={'raw\x00', 0x9, 0x3, 0x32c, 0x130, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x260, 0xffffffff, 0xffffffff, 0x260, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0x110, 0x130, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x4}}, @inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, [0xffffff00, 0x0, 0x0, 0xff], [0xffffffff, 0xff000000, 0xff000000, 0xff000000], 'gre0\x00', 'rose0\x00', {0xff}, {}, 0x0, 0x0, 0x5, 0x60}, 0x0, 0xec, 0x130, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00'}]}, @common=@inet=@TEE={0x44, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, 'bridge0\x00', 0xffff}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x388) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) 2018/03/20 23:16:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x5f, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x5, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000003030100000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/20 23:16:19 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0x3, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1) setrlimit(0xa, &(0x7f0000000180)={0xe58, 0x4011}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x80000) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000001c0)=""/223) 2018/03/20 23:16:19 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f00000003c0)="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", 0xfcc}], 0x1) write(r2, &(0x7f0000cde000)="17deb9308365802f7752b4c2a44e41cec9b3ac218d64b762e770fa0590e4a3cabbb601ac18d89180061753ab997d502576ba795e77", 0x35) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) dup2(r0, r2) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x6) 2018/03/20 23:16:19 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x18) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x10000, 0x0) setpgid(r1, r2) sendmsg(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000000)="02", 0x1}], 0x1, &(0x7f00000014c0)}, 0x0) 2018/03/20 23:16:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000ecd4f6)={0x19980330}, &(0x7f0000032fe8)) getsockopt(r0, 0x0, 0x41, &(0x7f0000694fef)=""/17, &(0x7f0000dfeffc)=0x19e) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) 2018/03/20 23:16:19 executing program 2: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffbff) capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)={0x6, 0x0, 0x0, 0x0, 0xe1b4}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) [ 91.437840] audit: type=1400 audit(1521587779.056:76): avc: denied { setopt } for pid=11912 comm="syz-executor4" 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 2018/03/20 23:16:19 executing program 3: io_setup(0x9, &(0x7f0000128000)=0x0) io_submit(r0, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000140)="10000000f00725c5d5945d8b59855da0", 0x10}]) open$dir(&(0x7f0000000000)='./file0\x00', 0x4000, 0x63) 2018/03/20 23:16:19 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000140)='./file0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/psched\x00') ioctl$LOOP_SET_FD(r2, 0x4c00, r0) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x9a73279cd32af625) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40000, 0x0) openat(r3, &(0x7f0000000080)='./file0\x00', 0x2, 0x100) [ 91.472484] audit: type=1400 audit(1521587779.088:77): avc: denied { ioctl } for pid=11912 comm="syz-executor4" path="socket:[32718]" dev="sockfs" ino=32718 ioctlcmd=0x8933 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 2018/03/20 23:16:19 executing program 4: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000004000)=0x2) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000015000/0x1000)=nil, 0x1000}, 0x40000001}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x20, 0x4) readv(r1, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000011000)) read$eventfd(r1, &(0x7f0000000040), 0x8) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f000000e000/0x4000)=nil, 0x4000}) 2018/03/20 23:16:19 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000180000fa0000000000000000b4040d99be160508d82ec93cc183b2474c8f2bfafc0b6c9bb040f5379f281c874ce362bd26868afb8be3c66447b5a83109f1c78a08f4aa5a3b47041633acac29854a5629254b1a4e94a84f6c1d7e3cc8b49ac50aec20cf7892553ec2a37c4bf61b32a5044ad9aec6c4050bdfa4830bed684122", @ANYPTR64=&(0x7f00000017c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000002640)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002600)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000002680)=ANY=[@ANYBLOB="03000000000000fa0a004e220000000000000000100000000000000000000001000000000a000000ff7f00000000000000000000000000000000000108000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x31) 2018/03/20 23:16:19 executing program 2: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x5, &(0x7f0000c9b000)=""/1520, &(0x7f0000beb000)=0x5f0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000080)="fe8f0941") r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000040)) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}}, 0xe4, 0x64}, &(0x7f0000000000)=0x88) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x7f}, 0xfffffffffffffffc}}}, 0x84) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000200)=0x2, 0x4) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00000000c0)={0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000400)={0x2, 0x0, {0x3, 0x2, 0xfffffffffffffffa, 0x2, 0x1ff}}) socketpair$inet(0x2, 0x80002, 0x3f, &(0x7f0000000100)) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000001c0)={0x6, 0x4, &(0x7f0000000180)="46306699"}) 2018/03/20 23:16:19 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000036fc8)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000080)=@ipv4_newroute={0x1c, 0x18, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x591300) ioctl$TIOCCBRK(r1, 0x5428) r2 = inotify_add_watch(r1, &(0x7f0000000100)='./file0\x00', 0x201) inotify_rm_watch(r1, r2) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000001c0)=0x5, 0x9d) signalfd(r0, &(0x7f0000000180)={0x9}, 0x8) 2018/03/20 23:16:19 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x69523c0d}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0xfffffffffffffff8, 0x63b}, &(0x7f0000000180)=0xc) r2 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0xbb, &(0x7f0000000140)=0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) io_submit(r3, 0x104, &(0x7f0000000500)=[&(0x7f00000000c0)={0x0, 0x0, 0x8, 0x0, 0x0, r2, &(0x7f0000000100), 0xffffff13}]) 2018/03/20 23:16:19 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f000000cff3)='/dev/snd/seq\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x0, 0x9) 2018/03/20 23:16:19 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[], @ANYBLOB="bff9698b810a507bb102d774dfd3d0ebd957a68ed73ba0a75e4afca8c0e87179180f4242c2b86aa2122ca150381bebb99988bb6cb4d28c99ecef449dacc55b9c822375ddcd20ccdfba3069c51806d9bad84e145ecabd2693fedda571a869db77a0680c5694e8a8bdde1881748f765da72db98ca3f99b6cb940e4a0ede4bc2fcfaa08b0624b460b838559bdd1f89e0e4af717510e541cf23503623f39c1d8ad5b42350e104f3c08caf6e55947bf06053f8807bf45d8943da2454109d69063f771a036b3316f4877cbdd792fe2583571f51e94a661b6", @ANYRES64=r0, @ANYBLOB="cd3d66fd1012b23572922861fea08eae7dbcf69be9cad081a0c580b7e958ce1d5179112b7d5786ee39a1cae1b7645b1e765254d43b2a5b0de4a52046ae1ec803681fb29a2a1022b0e2de6ea6a16514d16ae78935d4047ce4a50bd398a63603e4e7b8b214eb6f2e5e96d4ad16905dfd225ff5c9ae8ea67ae25e99c9ba9cab12a6a5ed6835c348598752970bff34438a5094a22ded8152af199d0f7e7831357b4c4149228d7ca90d1bec2ccdbfbc04ef94bc8c1bab44860ae8f8a19611e7", @ANYBLOB="87cc6969ebec06c3ee50120bedfb680342aad3d920e6e4339d4992fb8e6c068672d71613ce6bd52011c4e32cb26612a2f503c2c38fef0bd43edbe6e32cc6ecf7c0c53d825b7143c3b5f6e2b95d6707654792d45f04a6aee44b0e656e54cb939ea606ef25e0e03190bbfbfb94b91554a5bc3c7fd84f1945940fcafa3e20e01a1b2b790a89a4b5efb2f5fbea6e4ddf035f4f6921d5", @ANYRES32=r1, @ANYBLOB="129be526811e4124fca5a79ec1116646139fbbf0a6dcc5a572ebf65a78b49e4191912569d6d2bfca89a7f731fcedaf157abd741f"]], 0x1) 2018/03/20 23:16:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="961c249bf3c70282268a6918ef2f26d8ace5c73da4986bac78567055923078ad3beeacd2f861039af48350e75c81bd08d0947128623f3a14f1d22400ccb646c73685b7a8a033f0f086e780efc15e6e9295addda11579871dc80af18fa29b5bed59332336a3c946527238e27cfd062eac1868f5a6b5d464e833035a4655da471f552c"], &(0x7f0000000040)=0xe) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x7, 0x8, 0x4, 0x1f, 0x8, 0xc0, 0x1a8f, 0x1, r1}, 0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xdb}, &(0x7f0000000100)=0x8) 2018/03/20 23:16:19 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x20, 0x200) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) move_pages(0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000300), 0x0) 2018/03/20 23:16:19 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) write$rdma_cm(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="14000000000000fa", @ANYRES32=0xffffffff, @ANYBLOB="1c0000000a004e2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006b30dc282e2cec00000000000000000000000000000000000000000000000000000000"], 0xff34) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x0) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000080)={0x6, [0xce, 0x5, 0x7ff, 0x401, 0x100000001, 0x2]}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000004fbc), 0x0, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x13, r2, 0x0) 2018/03/20 23:16:19 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x30f440, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_getanyicast={0x14, 0x3e, 0x100, 0x70bd29, 0x25dfdbfc, {0xa}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000015}, 0x4c000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000180)=0xc1f2, 0x4) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="0100000002000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002571acfb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002000000ffffffff00000000000000000000000000000000e9190000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003f00000000000000000000000000000000000000000000b8978cb51fd8a4319b1d7d1045770c4b993e57433ea0b201eb356d937f3be0f120de387e8d865386f896d9771d2c0a00000000000000"], 0x1) 2018/03/20 23:16:19 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x36, &(0x7f0000db4fb6)=ANY=[@ANYBLOB="fffffff0eaffffffffffff5700000000ffffeaff0d0090780001000000f1ff000000000000000000"], &(0x7f0000ea3000)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x60, 0x4) 2018/03/20 23:16:19 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000001300)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x80) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x60}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x7, 0x20}, &(0x7f00000001c0)=0xc) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x0) write$selinux_create(r3, &(0x7f0000000040)=@objname={'system_u:object_r:update_modules_exec_t:s0', 0x20, 'unconfined', 0x20, 0x37, 0x36, 0x20, './file0\x00'}, 0x41) 2018/03/20 23:16:19 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/20 23:16:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x50, &(0x7f0000000180)={0x0, 0x0}}, 0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000200)=0x7) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r1, 0x4) 2018/03/20 23:16:19 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmsg$netrom(r1, &(0x7f0000000440)={&(0x7f00000000c0)=@ax25={0x3, {"9a0053abceaaa8"}, 0xb9}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000100)="097d3cb2b77d1462f7adb1962025799f250debf29a1ca88ccd6c64a0bd6c04db1705cec83d58b521da96f9e1e38168defc0ec82414eafa443f49fbc8aeacaca319879a5c774eba0ef0c3d50cb3e51a64e83649645d220cf73ec7a64dedc67f604f019debe80899ae088dc0222746ce49c28e76257444f18fb857822d43fdf80b27aba5b6b3b5be5866fc65e1389b5b37e76684ae41a56c2c40f29a3230d8ac651a2f73703994e3dd3774219ff88d97c8d02b01cee81dbc6204a4ebc135263dcd3898cbe1d51b35f697b2dbcc2eb216e8f8859e0f31", 0xd5}, {&(0x7f0000000200)="a94bee07e6af6a43fffddf6bfe09db437f728378e420bace6b16af1d770d2ee56f2d3bebca0f7f282789320bd2663e85b9aae814020e4a89f65eaf03c94b66e99faa66919cde850042d3392b7a5886d6793fb85b6e9a8787b57715bc88fd", 0x5e}, {&(0x7f0000000280)="58b03b99bb3921f13e81850e66a0fde20a5e194dfa57b7ed03615d31d229e90f0b63", 0x22}, {&(0x7f0000000300)="c419069e9f4eaa0d241768a3d85cd1e730318790ccd05752ddafe354ea00409bec58b081159d24dbd7682da4b7ae44aab4d4679bcae1ff8fc5924cdfe6fadf9c87e67eccc1d0d7dedf6b71d5689c1cb37ade35de450c3099e598eebcd2", 0x5d}, {&(0x7f0000000380)="bec62e61cdb641bf240a7974f613caffbaf7a51e6359c458bc418e86fe174b43b83f3c61fbdeaccb52f80365db4153a26ad2beb7a5905920bee223d81f25075037da1c4269af9f9474126adb5bd57ea65638c10bcb8d2a880e66", 0x5a}], 0x5, 0x0, 0x0, 0x40}, 0x40000040) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000002c0)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e18ff8)) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) 2018/03/20 23:16:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mprotect(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x9) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x4, 0xffffffffffffffff}) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ff9000/0x4000)=nil) accept4$unix(r2, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x800) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000002c0)={0x4}) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) 2018/03/20 23:16:19 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x81, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x840, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000080)=r1) r2 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendfile(r2, r2, &(0x7f0000b58000)=0x200000, 0xffff) 2018/03/20 23:16:19 executing program 0: perf_event_open(&(0x7f0000348f88)={0x3, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1) 2018/03/20 23:16:19 executing program 6: syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3) [ 91.706094] binder: BINDER_SET_CONTEXT_MGR already set [ 91.722288] binder: 11989:11999 ioctl 40046207 0 returned -16 2018/03/20 23:16:19 executing program 7: r0 = gettid() r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) writev(r2, &(0x7f0000000800)=[{&(0x7f0000000700)="ef", 0x1}], 0x1) write(r1, &(0x7f0000000340)="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", 0xffffffffffffffcd) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom$inet6(r3, &(0x7f0000000040)=""/114, 0x72, 0x1, &(0x7f00000000c0)={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}, 0x1c) timer_create(0x0, &(0x7f0000000200)={0x0, 0x2d, 0x80000000004, @tid=r0}, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000013) 2018/03/20 23:16:19 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000140)={0x10002, 0x0, &(0x7f0000ffb000/0x4000)=nil}) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x2000) splice(r1, &(0x7f0000000000), r2, &(0x7f0000000080), 0xfff, 0x4) execveat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='self.\x00', &(0x7f0000000280)='vboxnet0\x00', &(0x7f00000002c0)='posix_acl_accessmime_typewlan0,\x00', &(0x7f0000000300)='/dev/snd/pcmC#D#p\x00'], &(0x7f0000000580)=[&(0x7f0000000380)='ppp0posix_acl_accessself%posix_acl_access\x00', &(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', &(0x7f0000000400)='/selinux/status\x00', &(0x7f0000000440)='-\x00', &(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', &(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', &(0x7f0000000500)='{vmnet1@wlan1\x00', &(0x7f0000000540)='/dev/snd/pcmC#D#p\x00'], 0x800) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) r3 = socket$netlink(0x10, 0x3, 0x8000002) sendmsg$nl_generic(r3, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x22, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/03/20 23:16:19 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00000015c0)=[{r1}, {r0}], 0x2, &(0x7f0000001600)={0x77359400}, &(0x7f0000001640), 0x8) clock_gettime(0x0, &(0x7f00000000c0)) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140), 0x8) 2018/03/20 23:16:19 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000100)=0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f00000000c0)=0x9237b3016fd50fe0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000140)={0x0, 0x5, 0x8000}) 2018/03/20 23:16:19 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x2}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x803, 0xff) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000001c0)) 2018/03/20 23:16:19 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000013ffc)=0xff, 0x34e) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)=@fragment, 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000080)={0x1, 0x0, [{0x7000, 0x1d, &(0x7f0000000040)=""/29}]}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000010ff8)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/20 23:16:19 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f00006a5ffc)=0x3, 0x4) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000000)=0x7, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) 2018/03/20 23:16:19 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x4000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x60000004}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1) 2018/03/20 23:16:19 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) rt_sigreturn() setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) 2018/03/20 23:16:19 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000140)) 2018/03/20 23:16:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYBLOB="0800000fff11"], &(0x7f0000000200)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/03/20 23:16:19 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) dup2(r0, r1) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000080)='syzkaller0\x00') 2018/03/20 23:16:19 executing program 7: r0 = socket$inet6(0xa, 0x7, 0xfffdfffffffffff8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x8, @loopback=0x7f000001}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/03/20 23:16:19 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x50) fgetxattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7379616e3084656375726974790000000000000000"], &(0x7f0000000080)=""/220, 0xdc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008e7000)={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000031000)={0x0, 0x0, &(0x7f000009bff8)}, 0x0) dup2(r1, r2) 2018/03/20 23:16:19 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x10000, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1) 2018/03/20 23:16:19 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000580)={0x0, @in6={{0xa, 0x4e22, 0x10001, @empty, 0x4cb}}, [0x2, 0xfffffffffffffff7, 0x27, 0x0, 0x5, 0x6c5bb28a, 0x6, 0x100000001, 0xda, 0x100, 0x9, 0x0, 0x3, 0x7, 0x6]}, &(0x7f00000004c0)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000940)={r2, 0x54, "a54f6bbbce527ff7edb601425da1cd40b9c3dcf40d3af43ad3e3b91606ab5514b724aedc95fb97673275e0e6da96c58de5c828b610092ccd66c08b78f824ae5aca5baf13c869b6ab1d8a5e7b051f2756d2b8285f"}, &(0x7f00000009c0)=0x5c) sendmsg$netlink(r0, &(0x7f0000000540)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfb, 0x2010}, 0xc, &(0x7f0000000500)=[{&(0x7f00000002c0)=ANY=[@ANYBLOB="dc0100002600180429bd7000fedbdf2518008b000000000000000000000000000000000000000001b800040008006f00000000001b82ee319cc460277ce60cfdaa8f44b8e4984f6a04af6a4c2cfef59d298a04690e6ff74dde6513b024f0da9799e2453179949d6f911c34eed59baa6b1cbfbfcc91f87706b6569a29ef3067b30b39daa1625c2f263e5f7a69688b5effd80426f56ae481d53a4aff992e34fbb67a7fc496033be5440af2952ea1d4adfb19955bdfd960da27190f082a19dd90c140fd5e2991beb861f7f96a0ae852514618b6be4aa7971b9601cd167c55000000fc0036000c00330000000000", @ANYRES32=r1, @ANYBLOB="dabc8f271d3858bcb56a1ab55b9f5ffe0f0232cbe8eea46ed0fe4ea564104d856c12824e86f02357bdf5079405560b9f305e28d12a66859986ca65431c9d05fb14d4968e1348b4208f4cc6f322b2f31500016590680b8a932fa0bbd734d844af380a6fa7586aba2410e40573d82e38e768b4d189b029f059b229e633d91db058f01e9134694cf9ffabdcd1263a085e34610daac2589c5ce237f96a80ec858db7d86a95f694274a178e07a0c1855e9400015f8b528b73b51ac2fc39f94c215f40053520fa71e091d33bfb9a1336759fc043aa5d1dd4423fcdb047dacee2bf2f1c000000000000000000000000"], 0x1dc}, {&(0x7f00000001c0)={0x20, 0x12, 0x4, 0x70bd2a, 0x25dfdbff, "", [@nested={0x10, 0x69, [@typed={0xc, 0x56, @str='\x00'}]}]}, 0x20}, {&(0x7f0000000b00)=ANY=[@ANYBLOB="200000003f0000080000000028e6000000000000008294250c37aefd1052b038d7235d006d61837145b987e79b43ec16a7dfa830ffa40b515b5084f660125b6e834c88696d77cd24870771a187aa1267b7f7d30bdba15a82f739452c3ffc1c3cc4ae05dd97fa47d5d5a5548b3256abd34d5c066b522f46022ed9da58c4ab2c7632ddb94c799caccaa8124b3f46123903ef50e64b4f706ce92c344c81f4306a22d873b0de084ca2aa3622fb38a9b1321c1518e2595d51c1abdb74ff1fe3ebd890c7e7763252ec8065ce30c2292eb6b1bfa9dba51682c506e42210312085dfea4cd03f35b463e933bb64358c2cc36115ec1fdbb84c8219e192350f697ae6fff61e09d57202647daf08de583cd56d8b6744d39de63c3655afab82ba54c24a06b7ab336c1fe43caf7b3dce3d905ad640e47620fc345901d58b2f8478cf942a5dee6988c8ba558c98e713ded8f0350b0e077b212bb06ebc175a5b9893fe69a9b1a04f6116a0b51d6d357bd202a4f270f86cdd0d003f3b6e02a153792d4b2dd101905de0d1e54015f66502d37ede70a21bb3099ba69a32c8e7b74002bf16adea8c"], 0x20}], 0x3, 0x0, 0x0, 0x40000}, 0x4000000) r3 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000200)=@broute={'broute\x00', 0x20, 0x2, 0x288, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000280), &(0x7f0000000680)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'bpq0\x00', 'syzkaller0\x00', 'dummy0\x00', 'gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa0}}, @common=@dnat={'dnat\x00', 0xc, {{@empty, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'irlan0\x00', 'teql0\x00', 'gretap0\x00', 'rose0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa0, 0x110, 0x158, [@mark_m={'mark_m\x00', 0xc, {{0x0, 0x0, 0x0, 0x3763c7117653ca04}}}]}, [@common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "f13506c1946ceba3b8e74aaed0d03e288871c55991d6c691220300cfa22e0f9454ccfd1c1e7eb11759d625d966072a4aac4feb5dc2372c7a6a83ba20d1129198"}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2d8) 2018/03/20 23:16:19 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a45321, &(0x7f0000000140)={{0x6, 0x1}, 'port0\x00', 0x4, 0x40010, 0x2, 0x101, 0x8, 0x3ff, 0x7, 0x0, 0x0, 0x8}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000df4e0000000000000004000000000000000000000008000000000000000000000000000000000000000000000000000000000000008c7c3acc14249b1fcd7f16b3210a0c"]) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x10005, 0x3, 0x2000, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) r4 = fcntl$dupfd(r2, 0x0, r1) ioctl$TCSBRK(r3, 0x5409, 0x5) write$evdev(r4, &(0x7f0000b04000)=[{}], 0x18) 2018/03/20 23:16:19 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x40) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c, &(0x7f0000001280)=[{&(0x7f0000000200)="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", 0x525}], 0x1}, 0x8000) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000100)=""/57, &(0x7f0000000140)=0x39) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000d00)=0x3, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) epoll_create1(0x80004) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/03/20 23:16:19 executing program 1: utimensat(0xffffffffffffffff, &(0x7f0000fdd000)='./file0\x00', &(0x7f00007ccfe0), 0x104) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="7070703026da00", 0x7, 0x1) 2018/03/20 23:16:19 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000000040)={0x0, 0x39, 0x4}, &(0x7f00000000c0)=0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000140)={0x6, 0xaa1c, 0x81, 0xa5}, 0x10) timer_delete(r0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/03/20 23:16:19 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000240)=ANY=[@ANYBLOB="01800100000000fc13000200080045000002000ed496c0b0d5854f14ffbbac14ffaa4e204e2000089078ab92"], 0x0) socketpair(0x9, 0x805, 0x9, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) 2018/03/20 23:16:19 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1) 2018/03/20 23:16:19 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x30}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/20 23:16:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000008ff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000080)={0x3, 0x0, [{0x20b, 0x0, 0x5}, {0x7b1, 0x0, 0x6}, {0x8b5, 0x0, 0x8}]}) listen(0xffffffffffffffff, 0x0) ioprio_set$pid(0x1, 0x0, 0x7ffe) clone(0x959c8ac90dd9197e, &(0x7f00007ba000), &(0x7f0000a9dffc), &(0x7f00002c1ffc), &(0x7f0000bc1ff1)) 2018/03/20 23:16:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000002c000)=@mpls_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_DST={0x8, 0x1, [{}]}]}, 0x24}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000100)={@ethernet={0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, {&(0x7f0000000040)=""/80, 0x50}, &(0x7f00000000c0), 0x8}, 0x9c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000200)=0x7, 0x4) fcntl$setstatus(r0, 0x4, 0x4000) syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0xa6d3, 0x8482) 2018/03/20 23:16:19 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0xffffffbffffffffc) ioctl(r0, 0x180004522, &(0x7f000022afff)) 2018/03/20 23:16:19 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002}, 0xc) pipe2(&(0x7f0000000040), 0x80000) getcwd(&(0x7f00000002c0)=""/251, 0xfb) open$dir(&(0x7f00000000c0)='./file0\x00', 0x200, 0x1a2) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x1) 2018/03/20 23:16:19 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000006aaa9cbf550000002f505c9e59db9d81cc166eff665592b7c4d6910117005baa2ebf276d94880000000000009500000000000000"], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x1}, 0x48) 2018/03/20 23:16:19 executing program 5: r0 = memfd_create(&(0x7f0000fb7000)='/dev/vga_arbiter\x00', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x1) ioctl$KDDISABIO(r0, 0x4b37) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="41f1fae753c962a365ff72129b0bb705398dccb972bff4e605578d04444f47379b78047d581c77a2f59730d9e0b67f200431e70a8404859270a9b4ace9b2f49dd7486284265b520c6820f7de231cceebc85f852eb55ded9816633ee29c563db12675ac3c6874a35747fe694fcd817a2b8b3173e5e7d96ab044a6756d88144caa4b2b0e2c0adb4936ff6e84fe596e6d8025e249cf5c4e35c73d99a3f329e41222dfafc8cb92a1728b81f06f301f74a2315cb1f8b3afe2d0345b164576033aebc93d4f168c13f43de053a2f38f63aa40927dc544166712156fee2afd68ec9edf748dc11a", 0xe3}], 0x1, 0x4) getpeername$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) mknod$loop(&(0x7f0000001000)='./file0/file0\x00', 0x0, 0xffffffffffffffff) 2018/03/20 23:16:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x3, 0x0, 0x7f, 0x0, 0x10001, 0xfffffffffffffffc, 0x0, 0xfffffffd}) syz_open_pts(r0, 0x0) write(r0, &(0x7f0000000100)='\x00', 0x1) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffffffffff13}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000001c0)="c93574d9567be992163f8cea2609e1502334fce64ecc0eeac54de6e459a892e0fcd87d90d4105c96937415d7b4813a4d8a6aa1aa0557d1b1f57959bfac0db384135eb06df206d76e20e2bb949229869b7b2d5e2824719143ba01ce2d96009e30d52e71596c91f671bf34d1b69f6f49c585f3ca4abe722e033bc6a6bfbb1b30a96c99f3b927c9db7285d4f0dcd23cbb4cd7a4914a3034b2c4376f854ef99386449898486c067167dd76a1f05522cd908d3bbfb67ee620886ebdf844611a159211f6234196cad6b0ec3ab6a3ec8c825f09d62cc4b0c38a4cfe3417da0bc15f") 2018/03/20 23:16:19 executing program 2: r0 = memfd_create(&(0x7f0000f6bff6)="656d3070726f63bd00", 0x4) clone(0x200, &(0x7f0000000000)="03355d1896c1cab25ed9e930a0e965990ad15942e6cb15911a5b83c2da61bf77cf72e513e07d9a9f3c812cee242edffbf216895688a21235a2839735c5a49f58ebf0a5fecd11927eeadf6c296af0bb12374c6c58d91bc94c4b374a85564e02962ed7378f22", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="5392e0fcdaac772881d94fbcecb3ba660d37d2dfcf77d304628eb0b087e43a34687757a60da4c94aefb448a721c72af2a3dd985af9614cd1fb29af299bf4243cca4d1b0da6dcdaaa710d766e27c527c99f2ac700a61a2cf2ca31cc03a7c7be2830a6d0ac5bdfddf99f9b00e82ca56518e8850a3b2d17df3cf74c40079104c373eb7100e0d46532b0539476b7f4d8db6ca32a03ffe5c077419b614bac2f54c3bac3ddd113354115825f2ebd8aeab07dd5a98b4e0ef53ea76486c4ba4016594126ae2419c42c737ab0208d7028028015f86d") io_setup(0x80, &(0x7f0000ac1000)=0x0) io_submit(r1, 0x1, &(0x7f0000a54000)=[&(0x7f0000f69000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000f69fff)}]) 2018/03/20 23:16:19 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0xd5, "403a55083f746c84ac0bd94c6f0e82f59ace02d53a73af96e88d8b9de47c44d7860138c00fa75e173f7ed07be026013f6e42f5e3a1a99a6c48242e2911176f1cf44d5a6aee41dd5da2bba4ec641ecf063a156184ef2a017465989bc6c6475d704c670a591da0dd4c256a1922116f284d156ed1a106d37280dc605f08d863b533848c4ba39f8234a2ccd4d7bc0421a31979b8f41d950c1193fe2f26bfec9c110c6519533212cfec708a33ff0397a5852a67a5efa0fd91edf920c797b657a2d6ec96414e8e857f78c5ca08fb2078f6e557a4f4435c24"}, &(0x7f00000001c0)=0xdd) prctl$intptr(0x4, 0x9) 2018/03/20 23:16:19 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x2, 0x800) write$eventfd(r1, &(0x7f0000000000)=0xfffffffffffffffe, 0x8) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) r3 = dup2(r0, r1) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000040)={0x1f, 0x1ff, 0x0, 0xfff, 0x7}, 0x14) tkill(r2, 0x1000000000016) 2018/03/20 23:16:19 executing program 7: syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xfc00000000000, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="955c7f412dd2b16cd9bfbd153468205cbc1201ed6b2e17a6accc97f89663cb8508966b03c0db3c0a9460ead81ea20218c5428508d927a63f2df5553bc85a27100a9d41ea6fe318a2", 0x48, 0xfffffffffffffff9) request_key(&(0x7f00000003c0)='dns_resolver\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='system/+,ppp1,\x00', 0x0) 2018/03/20 23:16:19 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_coalesce={0xe}}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) bind$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e) 2018/03/20 23:16:19 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0x2, 0x8, 0x100000001, 0x9}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r1, &(0x7f0000001800)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000017c0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000000100)=@reject={0x9, 0x108, 0xfa00, {r2, 0x0, "1691bf", "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"}}, 0x110) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/03/20 23:16:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000680)='net/tcp\x00') fcntl$setsig(r0, 0xa, 0x7) gettid() 2018/03/20 23:16:19 executing program 5: ioprio_set$pid(0x2, 0x0, 0x4001) r0 = inotify_init() fcntl$setlease(r0, 0x400, 0x2) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x442, 0x2) accept4$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0xfffffffffffffee9, 0x80800) clone(0x0, &(0x7f0000000000), &(0x7f00000001c0), &(0x7f00000000c0), &(0x7f0000000280)) mq_open(&(0x7f0000000080)='\x00', 0x41, 0x118, &(0x7f0000000040)={0x1, 0x9, 0xffffffffffff8000, 0xfc, 0x6, 0x44, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000200)={0x9, 0x6, 0x40, 'queue0\x00', 0x64}) 2018/03/20 23:16:19 executing program 1: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0xaf) 2018/03/20 23:16:19 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000300)=0x10001) ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f0000000340)={0x5, 0x10000}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1f, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000200)={'nat\x00', 0x0, 0x4, 0xf6, [], 0xa, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/246}, &(0x7f0000000280)=0x50) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000600)=ANY=[@ANYBLOB="0100000002000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002571acfb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002000000ffffffff00000000000000000000000000000000e9190000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b8978cb51fd8a4319b1d7d1045770c4b993e57433ea0b201eb356d937f3be0f120de387e8d865386f896d9771d2c0a000000000000005e4941be1d06cfdf07665c6419e23b2b620a2c42c54fe2db7332039b6375c045ee3aca9d4128ad189fd258af32107a019e975226197f3841effb6b70f083cc029dac4e950d019486113c3bf261994d246377aaf03155a9ff8c70f2d07eb74b2c37a4fbe0c504bc38437c6171f1d3ef2e"], 0x1) 2018/03/20 23:16:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r0, 0x0, 0x480, &(0x7f0000000200), &(0x7f000000f000)=0x1fc) acct(&(0x7f0000000100)='./file0\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) migrate_pages(r1, 0x9, &(0x7f0000000080)=0xffffffff, &(0x7f00000000c0)=0x7fff) 2018/03/20 23:16:19 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000002c0)) r0 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000002c000)={0x14, 0x23, 0x711, 0x0, 0x0, {0x16}}, 0x14}, 0x1}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x6, 0x0) 2018/03/20 23:16:19 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd7, &(0x7f0000c4c000)=0x4, 0xb7) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000280)=0x5, 0x4) socketpair(0x8, 0x80f, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000140)={0x4, 0x0, 0x2, 'queue1\x00', 0x6}) getsockopt$inet6_int(r0, 0x29, 0x4000000000cf, &(0x7f0000000100), &(0x7f0000000040)=0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)=0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r1, 0x50, &(0x7f0000000080)}, 0x10) 2018/03/20 23:16:19 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) write$rdma_cm(r0, &(0x7f0000000240)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000200)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0f000000080000fa", @ANYRES32=r2, @ANYBLOB="000000008869caa9c86490ac5a37752e9d5f2c15cd8c116aee830da509de6b195a6b038831bdc82e9eedc8ee8ed98021f6da2c96e3eb50fc386479d39a496591e3d2b51d8ded9458a399a562940d682f1cb56722354fcb72991b05f0aa1c265f26cdd34fbfd19e5dc027"], 0x10) 2018/03/20 23:16:20 executing program 5: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000080)=0x100000000) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r2 = dup2(r1, r0) writev(r2, &(0x7f0000000300)=[{&(0x7f00000002c0)="a3", 0x1}], 0x1) pipe2(&(0x7f0000000000), 0x800) 2018/03/20 23:16:20 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000d07fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockname$packet(r1, &(0x7f0000003b40)={0x0, 0x0, 0x0}, &(0x7f0000003b80)=0x14) r3 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r3) connect$packet(r1, &(0x7f0000003bc0)={0x11, 0x17, r2, 0x1, 0x101, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x32f, 0x4, 0x5, 0x5, 0xffff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x3bc) 2018/03/20 23:16:20 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000200)={{0x8000000000000080}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x101000) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x800) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/20 23:16:20 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)=0x0) ptrace$getregs(0xffffffffffffffff, r0, 0x100000001, &(0x7f0000000240)=""/180) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) finit_module(r1, &(0x7f0000000300)='\x00', 0x2) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x5, 0x1e}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0xfffffffffffffffd, 0x8001, 0x1, 0x7, 0x3}, &(0x7f00000001c0)=0x98) 2018/03/20 23:16:20 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x82) read(0xffffffffffffffff, &(0x7f0000000040)=""/175, 0xaf) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000100)={@local, @remote, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in6, @in=@broadcast=0xffffffff, 0x4e20, 0x3, 0x4e22, 0x80000001, 0xa, 0xa0, 0x80, 0x0, r1, r2}, {0xff, 0x3, 0x8001, 0xffffffff7fffffff, 0x8, 0x3, 0x6, 0x8f}, {0x0, 0x3c8800000000000, 0xffffffffffff8001, 0xcf}, 0x6, 0x6e6bbf, 0x0, 0x1, 0x3, 0x3}, {{@in6, 0x4d3, 0x3b}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x0, 0x3, 0x400, 0x9, 0x9, 0x6e54}}, 0xe8) write(r0, &(0x7f0000000140)="f0", 0x1) 2018/03/20 23:16:20 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000380)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) 2018/03/20 23:16:20 executing program 1: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) madvise(&(0x7f00000b8000/0x7000)=nil, 0x7000, 0x200000000e) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000005c0)=0x1f) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), 0x4) 2018/03/20 23:16:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000142ff0)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f0000243fca), 0x0, 0x200080c4, &(0x7f0000b56000)={0x2, 0x4e22}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b26000)=0x1ffa, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) writev(r0, &(0x7f00000024c0)=[{&(0x7f0000001400)="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", 0x3f6}], 0x1) sendto$inet(r0, &(0x7f0000000180)='$', 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/20 23:16:20 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20a000, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x4) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) lseek(r1, 0xfffffffffffffffd, 0x0) 2018/03/20 23:16:20 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.evm\x00') r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x400010000000000) dup2(r2, r3) finit_module(r2, &(0x7f00000002c0)='*\x00', 0x1) write$sndseq(r0, &(0x7f0000ff7fa0)=[{0x0, 0x101, 0x0, 0x0, @tick=0x6, {}, {}, @control}], 0x1c) write$sndseq(r3, &(0x7f0000704000)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x1c) signalfd4(r1, &(0x7f0000000280)={0x7}, 0x8, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x4, 0x3, 0x6, 0x8000, 0xfffffffffffffff9}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000200)={r4, 0x10000}, &(0x7f0000000240)=0x8) alarm(0x1) 2018/03/20 23:16:20 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000187ff4)={0x10, 0x34000}, 0xc, &(0x7f0000000140)={&(0x7f0000d03f5c)={0x24, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x9}, [@nested={0x10, 0x4, [@typed={0xc, 0x6, @fd}]}]}, 0x24}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'ipddp0\x00', r1}) 2018/03/20 23:16:20 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xb2) ftruncate(r0, 0x6) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100, 0x1, 0x6, 0x2}}], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@ssrr={0x89, 0x7, 0xff, [@loopback=0x7f000001]}, @lsrr={0x83, 0x3}]}}, @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)={0x0, 0x0, [0x0, 0xcaf]}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x80000001) 2018/03/20 23:16:20 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='statm\x00') ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) dup3(r2, r1, 0x0) write(r2, &(0x7f0000000080), 0x0) 2018/03/20 23:16:20 executing program 4: r0 = syz_open_dev$sg(&(0x7f00005f5ff7)='/dev/sg#\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x20, 0x400) ioctl(r0, 0x2283, &(0x7f0000001000)) poll(&(0x7f0000000080)=[{r0, 0x40}, {r0, 0x8000}, {r0}], 0x39, 0x6) 2018/03/20 23:16:20 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x109080, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000100)={0x8001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000000040)=""/128) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1) 2018/03/20 23:16:20 executing program 7: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80, 0x40000) pread64(r0, &(0x7f00000000c0)=""/166, 0xa6, 0x0) remap_file_pages(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) 2018/03/20 23:16:20 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/252, 0xfc) futex(&(0x7f0000000000)=0x1, 0x800000000086, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmmsg(r1, &(0x7f0000002dc0)=[{{&(0x7f00000001c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000240)=""/170, 0xaa}, {&(0x7f0000000300)=""/146, 0x92}, {&(0x7f00000003c0)=""/112, 0x70}, {&(0x7f0000000440)=""/9, 0x9}, {&(0x7f0000000480)=""/133, 0x85}, {&(0x7f0000000540)=""/135, 0x87}], 0x6, &(0x7f0000000640)=""/218, 0xda, 0x6}, 0x8}, {{&(0x7f0000000740)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000a40)=[{&(0x7f00000007c0)=""/11, 0xb}, {&(0x7f0000000800)=""/103, 0x67}, {&(0x7f0000000880)=""/47, 0x2f}, {&(0x7f00000008c0)=""/95, 0x5f}, {&(0x7f0000000940)=""/140, 0x8c}, {&(0x7f0000000a00)=""/58, 0x3a}], 0x6, 0x0, 0x0, 0x8}, 0x8}, {{&(0x7f0000000a80)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000b00)=""/45, 0x2d}, {&(0x7f0000000b40)=""/140, 0x8c}, {&(0x7f0000000c00)=""/112, 0x70}, {&(0x7f0000000c80)=""/68, 0x44}, {&(0x7f0000000d00)=""/237, 0xed}], 0x5, 0x0, 0x0, 0x3c}, 0xffffffffffffff7a}, {{&(0x7f0000000e40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000002240)=[{&(0x7f0000000ec0)=""/4096, 0x1000}, {&(0x7f0000001ec0)=""/61, 0x3d}, {&(0x7f0000001f00)=""/243, 0xf3}, {&(0x7f0000002000)=""/243, 0xf3}, {&(0x7f0000002100)=""/248, 0xf8}, {&(0x7f0000002200)=""/25, 0x19}], 0x6, &(0x7f0000002280)=""/106, 0x6a, 0x4}, 0x3}, {{&(0x7f0000002300)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000002a40)=[{&(0x7f0000002380)=""/233, 0xe9}, {&(0x7f0000002480)=""/128, 0x80}, {&(0x7f0000002500)=""/192, 0xc0}, {&(0x7f00000025c0)=""/29, 0x1d}, {&(0x7f0000002600)=""/213, 0xd5}, {&(0x7f0000002700)=""/175, 0xaf}, {&(0x7f00000027c0)=""/175, 0xaf}, {&(0x7f0000002880)=""/86, 0x56}, {&(0x7f0000002900)=""/43, 0x2b}, {&(0x7f0000002940)=""/245, 0xf5}], 0xa, &(0x7f0000002ac0)=""/245, 0xf5, 0x1ff}, 0x1}, {{&(0x7f0000002bc0)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000002c40)=""/219, 0xdb}, {&(0x7f0000002d40)=""/14, 0xe}], 0x2, 0x0, 0x0, 0x3}, 0x3ff}], 0x6, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x100000000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) pipe2(&(0x7f0000002e80), 0x80800) 2018/03/20 23:16:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x101000) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x230000, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) r4 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@mcast2}}, &(0x7f00000004c0)=0xe8) getgroups(0x4, &(0x7f0000000500)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) r7 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000640)=0xe8) getresgid(&(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700)=0x0) r10 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000740)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000840)=0xe8) r12 = getegid() r13 = fcntl$getown(r0, 0x9) stat(&(0x7f0000000880)='./file0/file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = gettid() stat(&(0x7f00000009c0)='./file1\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getegid() ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00000000c0)) sendmsg$netlink(r1, &(0x7f0000000bc0)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfd, 0xa04080}, 0xc, &(0x7f0000000380)=[{&(0x7f0000000c00)=ANY=[@ANYBLOB="280000002c00020e29bd7000fddbdf2518004a00000000000000000000000000000000000000000191943ebfc9d02b100dd5801492c58837270e2bc600369f0b4d76cf5df5830510499808b75eee71f582ee36738a5b90bf1624"], 0x28}, {&(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB='\f\x00v\x00\x00\x00\x00\x00', @ANYRES32=r2, @ANYBLOB="180017000000000000000000000000000000ffffffffffff0c00000800000000", @ANYRES32=r2, @ANYBLOB='\b\x00N\x00\x00\x00\x00\x00\b\x00$\x00\x00\x00\x00\x00\x00\x00'], 0x238}], 0x2, &(0x7f0000000a80)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r2, r2, r0, r2, r1]}, @rights={0x18, 0x1, 0x1, [r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r2, r1, r2, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r2, r0, r2, r1, r0]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r2, r2, r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r16, r17, r18}], 0x118, 0x4000040}, 0x40000) 2018/03/20 23:16:20 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000001200), &(0x7f0000001240)=0x4) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=""/164, &(0x7f0000001100)=""/167, 0x10f000}) 2018/03/20 23:16:20 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x2800, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)=0x2, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) fdatasync(r1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet(0x2, 0x80005, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000180)="7434c0d6c762594ee0ad277d4d6e326619f9664ee09289224166162cfbe4c01a92b5e03919fcabb03f0cacf9f1a2eb90e08a75668518d50d5826cf39821c6b93acd4b93f26b10b4bada5dbe41c5f86c814c9f08454e48a62f3e87e833ac0013158c5f98da910557ca61b7cf6520bf40c206fda8ef2a9738419c4d6822787c3c0065c06b5688cd623d8c43f61a8b85077c1cd75d726d39e6efce4dba8078083551851a932ec01a3978bcef8f5900821ceb9678769aacd3f30e46ec811b88e29ba0f8c15140426262c6425c69c") setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000100)=ANY=[], 0x0) 2018/03/20 23:16:20 executing program 1: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='clear_refs\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7, 0x5, 0x255, 0x40, 0xffff}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x6}, 0x88) read$eventfd(r1, &(0x7f0000000200), 0xffffff08) 2018/03/20 23:16:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000014ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x71681b47, 0x0, 0xfffffffffffffffe}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000140)=""/143) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f00000000c0)=""/79) pread64(r2, &(0x7f0000000040)=""/115, 0x73, 0x0) 2018/03/20 23:16:20 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1) 2018/03/20 23:16:20 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x5, 0x8, 0xffff, 0xff}, 0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x8041, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000038000)={{0x8, 0x0, 0x0, 0x0, "27e4d7449d3cd931ca5cf1c2584b2899dd8ae333c2cfcf9025ac443252bd24703fda89db0677f5cd1b773925"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x410], {0x77359400}}) 2018/03/20 23:16:20 executing program 6: r0 = socket$inet(0x10, 0x80002, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) umount2(&(0x7f0000000100)='./file0\x00', 0x2) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f00083cff030000000000000b42fa3ccc", 0x2f}], 0x1}, 0x0) 2018/03/20 23:16:20 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x81) sendmsg(r0, &(0x7f0000000a00)={&(0x7f00000003c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xf}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000800)="ea", 0x1}], 0x1, &(0x7f0000000900)}, 0x40) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x3e, 0x400000) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/20 23:16:20 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000003c0), 0x14) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000000440)) add_key(&(0x7f0000792ff3)='dns_resolver\x00', &(0x7f0000005ffb)={0x73, 0x79, 0x7a}, &(0x7f0000002ffe)="fb00", 0x2, 0xfffffffffffffffb) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x1, 0x5, [0x2, 0x100000001, 0x0, 0x9, 0xffff]}, &(0x7f0000000140)=0x12) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x4e24}}, 0x6, 0x3ff, 0x8, 0x9, 0x1}, 0x98) 2018/03/20 23:16:20 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) gettid() r1 = getpgid(0xffffffffffffffff) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000000140)='net/raw\x00') bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) getpgid(r1) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) read(r4, &(0x7f0000000180)=""/4096, 0x1000) read(r4, &(0x7f0000000000)=""/59, 0x3b) sendfile(r4, r3, &(0x7f0000807000), 0x43) sendfile64(r4, r4, &(0x7f00000000c0), 0x20) 2018/03/20 23:16:20 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000180)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10040) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xfffffffffffffff9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x2}, &(0x7f0000000100)=0x8) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000001c0)='/dev/hwrng\x00') ioctl$int_in(r3, 0xaf01, &(0x7f00001e3000)) r4 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000750ff8)={0x1, r4}) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000857ff8)={0x0, r4}) dup(r4) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000200)={0x0, r0, 0x1}) 2018/03/20 23:16:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10001, 0x1, 0x6000, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/03/20 23:16:20 executing program 4: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x8, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000100)={0x6, 0x0, 'client0\x00', 0x0, "2ff8872ad9f3014a", "0090edfd4b20272afe8f2d53f19055d8a4af7fb59e2b94effc9adc20a6f5d444", 0x1f, 0x4}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000001c0)={0x40, 0x2, 'client1\x00', 0xffffffff80000004, "c5599a986d4de048", "e2736e11df50aaab25e0aeb4fca14e0f7fbc2acc2516a5f0a30a6fdae1ddca48", 0x2, 0x2}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0xad) sendto$inet6(0xffffffffffffffff, &(0x7f0000000280)="eb", 0x1, 0x200418cc, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/03/20 23:16:20 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x5, 0x4) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x0, 0x4) 2018/03/20 23:16:20 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1) 2018/03/20 23:16:20 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000680)='/dev/midi#\x00', 0x1401, 0x40) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000004c0)={0x4, &(0x7f0000000240)=[{}, {}, {}, {}]}) fgetxattr(r0, &(0x7f0000000640)=@random={'osx.', 'cbcmac(arc4)\x00'}, &(0x7f0000000740)=""/68, 0x44) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000005c0)=0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7b, 0x8082) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000700)=0xfffffffffffffffe, 0x4) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000200)=0x41) keyctl$dh_compute(0x17, &(0x7f0000000000), &(0x7f0000000500)=""/132, 0x84, &(0x7f0000000080)={&(0x7f0000000080)={'cbcmac(arc4)\x00'}, &(0x7f0000000000)}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000180)=0x8, &(0x7f00000001c0)=0xd3) 2018/03/20 23:16:20 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x0, 0x8001}, 0x2) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1) getpeername(r0, &(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000400)=0xfffffffffffffd62) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xfffffd7d) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x4e23, 0x9a1a, 0x4e20, 0x0, 0xa, 0x0, 0xa0, 0xc, r2, r3}, {0x7fff, 0x7f, 0x2f8e, 0x1, 0x2, 0xc9, 0x3ff, 0xfc}, {0x5, 0x8, 0x6, 0x40}, 0x7, 0x6e6bb2, 0x0, 0x1, 0xce35280bd1fd0b43, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d5, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3507, 0x7, 0x0, 0x8000, 0x2, 0x0, 0x8}}, 0xe8) 2018/03/20 23:16:20 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000040)={0x8001, 0x0, 'client1\x00', 0x4, "67085eee9fb432a2", "88702383ae22de93cf1f63d003d811cbf4b64d29e3b73a3cec977b322b8039b1", 0x6, 0x4}) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000000140)='G', 0x1, 0x0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r2, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) 2018/03/20 23:16:20 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/rt_acct\x00') syncfs(r0) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/59, 0x3b}], 0x1, 0x50) 2018/03/20 23:16:20 executing program 6: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000, 0x0, 0x1fffffd}, 0xfffffffffffffe32, &(0x7f0000735000)={&(0x7f0000001440)=ANY=[]}, 0x1}, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001340)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = dup2(r1, r0) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) 2018/03/20 23:16:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() r3 = getpgid(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f00000004c0)='statm\x00') ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = gettid() readv(0xffffffffffffffff, &(0x7f000008bfe0), 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) getpgid(r5) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000000440)={'erspan0\x00', 0x2}) inotify_rm_watch(0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000000)={"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"}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/mixer\x00', 0x100, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/20 23:16:20 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/42) r1 = socket$inet6(0xa, 0x800, 0x9) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f00009c7ffc)=0xfffffffffffffff8, 0x4) 2018/03/20 23:16:20 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x2, 0x20000067d) write$evdev(r0, &(0x7f0000000540)=[{{}, 0x4, 0x800, 0x7}], 0xfffffffffffffc7f) 2018/03/20 23:16:20 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x4f) sendfile(r0, r1, &(0x7f000000a000), 0xffffffffffff0000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @rand_addr=0x2}], 0x30) 2018/03/20 23:16:20 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/vcs\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x7, 0x4) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000ff4)={0xc, 0x0, "1ca00205"}, &(0x7f0000000000), 0x1400) 2018/03/20 23:16:20 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000007000000000000df4000000008"]) ioctl(r1, 0x8916, &(0x7f0000000000)) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x401, 0x10000) ioctl(r1, 0x8936, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000180)="d9", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) 2018/03/20 23:16:20 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) sysinfo(&(0x7f0000000100)=""/14) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) listen(r0, 0x87) r2 = accept4(r0, &(0x7f0000000000)=@can, &(0x7f0000000040)=0x80, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f00000000c0)=0x7, 0x4) dup3(r0, r2, 0x0) 2018/03/20 23:16:20 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x7, 0x20, 0x2}, {}], 0x20) 2018/03/20 23:16:20 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000001140)={{0x80}, "706f72741100000040000000020000e9ffffffd600fffffff0000000000000000000eda4000000100000000700000000000000000008000000000000000600", 0xbfffffffffffffff, 0x2}) close(0xffffffffffffffff) 2018/03/20 23:16:20 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x1c, 0x0) r1 = getpgrp(0x0) fcntl$lock(r0, 0x0, &(0x7f0000000000)={0x1, 0x6, 0x37f600000000000, 0x8, r1}) write$fuse(r0, &(0x7f000007c000)=ANY=[@ANYBLOB="580000000000000001000000000000000700000000000000000000065d86a60bf2b3b36e2713546deaa31b0100000000000000bf2b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b1b3dd332fda97b83919045"], 0x58) 2018/03/20 23:16:20 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x1ca}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000300)={0x0, 0x0, 0x7, 'queue0\x00'}) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000000500)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x3, 0x3c, 0xfffffffffffffffc, 'queue0\x00', 0xfe0}) set_tid_address(&(0x7f0000000040)) write$sndseq(r0, &(0x7f00000005c0), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/20 23:16:20 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x83, 0xff, 0x1}, 0x26e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f0000009f7a), &(0x7f0000006000)}, 0x18) 2018/03/20 23:16:21 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x40) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1) 2018/03/20 23:16:21 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2279, &(0x7f0000000600)) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000240)="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") setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x5, 0x4) 2018/03/20 23:16:21 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000024c0)=ANY=[@ANYBLOB="0018040900000000"]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000140)={0x1, 0x1, &(0x7f0000000040)=""/254, &(0x7f00000025c0)=""/119, &(0x7f00000001c0)=""/150, 0x100000000000}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) 2018/03/20 23:16:22 executing program 6: r0 = socket(0xa, 0x1, 0x0) io_setup(0x2, &(0x7f0000000000)=0x0) io_getevents(r1, 0x5, 0x0, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}) ioctl(r0, 0x8912, &(0x7f00000000c0)="9a7e59adc3") 2018/03/20 23:16:22 executing program 3: r0 = eventfd2(0x3, 0x80000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = socket(0x40000000000a, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000000300)=&(0x7f00000002c0)={&(0x7f0000000200)={&(0x7f00000001c0)}, 0x0, &(0x7f0000000280)={&(0x7f0000000240)}}, &(0x7f0000000340)=0xc) getsockopt$inet_int(r3, 0x0, 0xe, &(0x7f0000000040), &(0x7f0000ba5ffc)=0x4) 2018/03/20 23:16:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004b1ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f00003f3000)) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r1, r2, r3}, 0xc) 2018/03/20 23:16:22 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x1000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) sched_getscheduler(r1) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1) 2018/03/20 23:16:22 executing program 6: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f0000000080)="b7cce4260eea1d03472ed0af1bd43de906135aabd628ac7684cf37290e90f28bab5f83359560d47c3294a999201c83e0aa6af0a5918725a65750e37ff07d5a73f4de8983eac6884711c03cc81d26406996d1ff6937e7e08d049028df053ed43d7627a67cd553f3844263835140a3b24cfe5548497667", 0x76, 0x0, &(0x7f00009cb000)={0x2, 0x4620, @loopback=0x7f000001}, 0x10) recvmsg(r2, &(0x7f00000001c0)={&(0x7f0000000000)=@sco, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000180)=""/14, 0xe}, 0x0) 2018/03/20 23:16:22 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000100)="120000001200e7ff00ffe90009149b00f99b", 0xffffffffffffff00, 0x4000810, 0x0, 0x317) recvmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000a00), 0x0, &(0x7f0000000a40)=""/106, 0x6a}, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}], 0x1, 0x0, &(0x7f0000fd0000)={0x77359400}) 2018/03/20 23:16:22 executing program 4: sched_setparam(0x0, &(0x7f0000000240)=0x4e) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0x111000) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000100)=""/2) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) name_to_handle_at(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="400000000020000000000000c50005c40fdae7"], &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x10201}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/20 23:16:22 executing program 7: syz_emit_ethernet(0x6e, &(0x7f0000101000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000000000000000000ffff00000000ff0200000000000000080000000000010200907800000000609433df0000890000000000000000000000000000000001fe800000000000000b00000000000000802a08000000006b"], 0x0) 2018/03/20 23:16:22 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x9, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x8005, 0x3, 0x80, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000380)=0xfe) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r2, 0x3}, 0x8) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000580)={0x46, 0x2, 0x12, 0x5, 0x9, 0x1f, 0x0, 0xfff}, &(0x7f00000005c0)={0x372, 0x800000, 0x9, 0xa946b2c, 0x7, 0xc991, 0x1, 0xe82a}, &(0x7f0000000600)={0x100000001, 0x7fffffff, 0x100000000, 0x7, 0x3, 0x6e36, 0x2, 0x80}, &(0x7f0000000680)={r3, r4+10000000}, &(0x7f0000000700)={&(0x7f00000006c0)={0x9}, 0x8}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xffffffff, 0x0, 0x87c, 0x3}, &(0x7f0000000040)=0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r1, 0x28, &(0x7f0000000280)={0x0, 0x0}}, 0x10) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300)={r6, 0x100000001, 0x10}, 0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r5, &(0x7f00000003c0)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0xc) dup(r7) 2018/03/20 23:16:22 executing program 7: r0 = syz_open_dev$sg(&(0x7f00005f5ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl(r0, 0x2283, &(0x7f0000001000)) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r2) 2018/03/20 23:16:22 executing program 2: syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300090f0000000000000800000000010014000000000005000600000000000a000000000000000000000000000000000000000000000000000000000200010000000000000000000000000005000500000000000a02010400000000ff01000000000000000000000000000100000000000000002604470000006f1d0d6f4ba09db0aa4a08b5dec9375f34d93cdcbcdc0ca65c1765c46a27089f53cc8fa5f824288b0f5dcc5fb9d85800646aab82a4f69ebb141abf42c1a69dddf289103c80a37d383141b029e09845852517988a614da28e6fafd6452d2300a7baeed8ddd5b8dc8fb9009cacf4620bbe2341"], 0x78}, 0x1}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) fsync(r1) fchmod(r0, 0x41) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x22000, 0x0) [ 94.718458] sctp: [Deprecated]: syz-executor5 (pid 12383) Use of int in maxseg socket option. [ 94.718458] Use struct sctp_assoc_value instead 2018/03/20 23:16:22 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x400000, 0x0) recvfrom$ipx(r0, &(0x7f0000000280)=""/126, 0x7e, 0x40, &(0x7f0000000300)={0x4, 0x2, 0x1, "bc3d04502341", 0x1}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2d7eb97f, 0x406) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000140)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r3, 0x3}, &(0x7f0000000200)=0x8) r4 = openat(r2, &(0x7f0000000080)='./file0\x00', 0x840, 0x10) fchmodat(r0, &(0x7f0000000340)='./file0\x00', 0x40) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000440)=ANY=[], 0x0) getdents64(r4, &(0x7f00000000c0)=""/81, 0x51) 2018/03/20 23:16:22 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd}, 0x2c) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'yam0\x00', &(0x7f0000000100)=@ethtool_rxfh={0x47, 0x9, 0x2173, 0x6, 0x3ff, "b51b0f", 0x3, [0xffffffffffffffe1, 0x7, 0x1ff, 0x6, 0x5, 0x2]}}) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x11, 0x100000000, 0x7fffffff, 0x868, 0xd, 0xffffffffffffffff, 0x1}, 0x2c) [ 94.766803] binder_alloc: binder_alloc_mmap_handler: 12399 20000000-20002000 already mapped failed -16 [ 94.783081] sctp: [Deprecated]: syz-executor5 (pid 12395) Use of int in maxseg socket option. [ 94.783081] Use struct sctp_assoc_value instead 2018/03/20 23:16:22 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r0, r1, &(0x7f000017f000), 0xfffffffffffffffe) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f00000001c0)=0xffffffffffffff81) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x3, &(0x7f0000000080)=""/198) 2018/03/20 23:16:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x900, 0x100) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) syz_emit_ethernet(0xfffffffffffffc70, &(0x7f00000000c0)={@random="cd398ffb0f00", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x5, 0x7f, 0x101}], {0x8100, 0x80, 0x6, 0x4}}], {@mpls_mc={0x8848, {[{0x4, 0x9, 0x7, 0x4834}, {0xfffffffffffffffb, 0x7, 0xfffffffffffffffc, 0x1}, {0x0, 0x5, 0x40, 0x4}, {0x3979, 0x800, 0x7fff, 0x3f}], @ipv6={0x200, 0x6, "1bfaa7", 0x0, 0x5f, 0x6, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[@dstopts={0x33, 0x0, [], [@pad1={0x0, 0x1}, @generic={0xfffffffffffffbff, 0x0, "4703d2ca5a9cb35fb31fe2e9"}, @generic={0x8000, 0x0, "bfa5282e8083b4d7856fe14c06242676d4dd53f499f0fc1ea68d0bf79de1076df8a569765fd0ee0f5f6c93ed006fe99a7c88a1d3"}, @calipso={0x7, 0x0, {0x3, 0x0, 0xff, 0x6, [0xff, 0x9c]}}]}, @srh={0x4, 0x0, 0x4, 0x0, 0x90e, 0x5, 0x8, [@dev={0xfe, 0x80, [], 0x14}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}]}], @udp={0x4e22, 0x4e20, 0x0, 0x0, "f87962b61f0844e02e4fadd0826b2b71e718ef501deea4096e2e7219ec21904e848268fb404386c9eb84131035969e05c6e92ad741640034908defe42fd17116ff0f660e6485d877bb064628a2b93b433c8ff4d8b7ba1a9be8730f6ff416523a0eba3a"}}}}}}}, 0x0) 2018/03/20 23:16:22 executing program 3: ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000080)) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) getsockname$unix(r0, &(0x7f00000000c0), &(0x7f0000000040)=0x6e) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x59, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, {0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}}, 0x1, [0x0, 0xffff, 0x2, 0x1, 0x4, 0x0, 0x5, 0x1]}, 0x5c) ioctl$int_in(r0, 0x800000c0045005, &(0x7f000000bff8)=0x40000) 2018/03/20 23:16:22 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1) socket$inet(0x2, 0xf, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x1, 0x0) linkat(r1, &(0x7f0000000240)='./file0\x00', r2, &(0x7f00000002c0)='./file0\x00', 0x1400) 2018/03/20 23:16:22 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x1c) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000000140)=""/7) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='ns/mnt\x00') 2018/03/20 23:16:22 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400040, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000000000)=0xcbb, 0x0, 0x0) mbind(&(0x7f00009be000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000000080)=0x5, 0x2403, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/03/20 23:16:22 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0xfffffffffffffffb}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) mq_notify(r1, &(0x7f0000000280)={0x0, 0x4000000000000029, 0x0, @tid=r2}) sendmsg$nl_netfilter(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x108, 0xb, 0xf, 0x10, 0x70bd2b, 0x25dfdbfb, {0xc, 0x0, 0x6}, [@typed={0x8, 0x81}, @generic="d7f6529fdb86c948f9c579268a962951", @generic="0c9c6e68df21bc69c4e835944913d81752f8a269a786713064f09ba69129f1f05211f9cf21661065203a6b1d8640232dbfc87b8a6c00b2ef094a8eafb205e7f856e4165aa0552e3abb8983e3efa23ba0eb464941263b642f25432ca6abb564feabeec0d716998e46b3ed126e7f859c6e9707cea3bf2524ddd6fcf1844330a426ae45ed5c3daef41ec4a56e66f93670b0ba7db3ee5224e1fe8a09a4643729d747fc99b17e4bc647936c2763622b5b118b1fdd8a24fd53d7e49cc7a70ccf77cb15bacbc188557333a20925b12f4c9c4497754fd6bdd67fa2e8dcfb180e"]}, 0x108}, 0x1, 0x0, 0x0, 0x4040}, 0x0) 2018/03/20 23:16:22 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/120) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x4148, &(0x7f0000000e7e)) 2018/03/20 23:16:22 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x1c, 0x0, &(0x7f0000000100)=[@acquire_done={0x40106309, 0x0, 0x3}, @increfs={0x40046304}], 0x0, 0x0, &(0x7f0000000140)}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000080)={{0xffffffffffffff00, 0x1, 0x3, 0x9, 0x1, 0xff}, 0x6}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in=@local, @in6=@mcast2}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000000c0)=0xe8) close(0xffffffffffffffff) 2018/03/20 23:16:22 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x1000000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000140)={0x0, 0x800, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "b8cb097840efbb340100f795e62da0f5"}) 2018/03/20 23:16:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fdatasync(r1) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d40000a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10a2c83eb8c062194269ab67e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b67a69251b1a8647e90692d30ecfb806326f17f0a7a24aa58b111193c88181907d958cb00807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b13aed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c94f3952ee752b758eb5bff60a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a5d9260036ccc70d695105d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a8eec8fb17616d2198d02ba4e7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf5bcd42688b08ff0a6575a31f81f01c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb719e695a9eb9710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689e07e98b2ed59e1537fc7de144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000000c0)={0xfffffffffffffffb, 0x0, 0x100, 0x0, 0x401}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x74, 0x0, [0x9, 0x2a, 0x5, 0x6]}) getxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@random={'osx.', '/dev/snd/midiC#D#\x00'}, &(0x7f0000000240)=""/21, 0x15) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x2000) fcntl$notify(r3, 0x402, 0x80000012) write$rdma_cm(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000180000fa0200000000000000", @ANYPTR64=&(0x7f0000000640)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="020000001292000800003500000000"], 0x20) write$rdma_cm(r3, &(0x7f00000006c0)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000080), 0x4, {0xa, 0x4e24, 0x10000, @dev={0xfe, 0x80, [], 0xa}, 0x4}, r4}}, 0x38) 2018/03/20 23:16:22 executing program 5: ioprio_set$uid(0x0, 0x0, 0x9) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x103001, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) 2018/03/20 23:16:22 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x9, 0x5, [0x7, 0x9, 0x200, 0x6, 0x9]}, 0x12) 2018/03/20 23:16:22 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) socketpair(0x0, 0x3, 0xd9f9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0xdc, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, @in6={0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x45bc}, @in6={0xa, 0x4e23, 0x349b, @empty, 0xfff}, @in={0x2, 0x4e23, @rand_addr=0xfffffffffffff57b}, @in6={0xa, 0x4e21, 0x7fffffff, @empty, 0x20}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @rand_addr=0x3}, @in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f0000000240)=0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1) 2018/03/20 23:16:22 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400065, 0x3, 0x20400000, 0x8000008020000000}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x1, 0xa5]}, &(0x7f0000000080)=0x8) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/20 23:16:22 executing program 3: r0 = gettid() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00000000c0)={0x90, 0xb146}) r2 = syz_open_procfs(r0, &(0x7f00000065c0)='cmdline\x00') exit(0x0) readv(r2, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/03/20 23:16:22 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fallocate(r0, 0x1, 0xac54, 0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_void(r0, 0x29, 0x2000000004b, 0x0, 0x0) getpeername$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) getpid() 2018/03/20 23:16:22 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000026b45e1e0d000001100000000000000000000000000000000000"]) [ 94.980404] binder: 12444:12445 BC_ACQUIRE_DONE u0000000000000000 node 20 cookie mismatch 0000000000000003 != 0000000000000000 [ 94.992699] binder: BINDER_SET_CONTEXT_MGR already set [ 94.992912] binder: 12444:12446 BC_ACQUIRE_DONE u0000000000000000 no match [ 94.998493] binder: 12444:12445 ioctl 40046207 0 returned -16 2018/03/20 23:16:22 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e732f717473008c1e98080bbfb4e0564dc6a68a35a5057ecaf3eed09297e09745d0dcd85f9fc1ac63ed0900000000000000f626a30749e6f9e05bb13087e3") ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000040)={0x9, 0x1, 0x24db, 0x7ff, "21a2bab012314bfbeafaef59af5ddad93a4b57d475bf047d03e62414f833db009492d80339efaf5154ef0c99", 0xfffffffeffffffff}) pread64(r0, &(0x7f0000000080)=""/168, 0xa8, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000140)=0x40) ioctl$TIOCSTI(r0, 0x5412, 0x2) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000280)={r0, r0, 0xffff, 0x0, &(0x7f00000001c0)="eb0f6cfc947dd7504567147bffd40655dadbc6082be7e74b8d2bd560d12a6cf33f50bed47d20b32a05b925f5c74f037a0b7dddc42798b75f95e7631cce4bead7a6a8e5ff9c350773f2c85be46930e261869c2b56b59403f2337e8982dc3c5aa33c2b39207a23ac0fed2c32da32ca4be950faa38d1cc9f2db5568e9fa3d12bc917a0b767daa8a0439e0f55b46a5e2b55f3a71da0bd0db27609802755819df39fdb215f3df94798f506f38f1", 0x7, 0x3, 0x5, 0x40, 0xffffffff, 0x81bb, 0x0, "0242b055338aa7d36d6fb8f04534b8df7cd7d46027f471b765647c274d86ce9324ace69d0d7e63a7c1142a53e83a797c2e58dadedda255ed8663b113a462dbb2900fdb9709d855e16aa07793fc34042864888f4d0ad167d34d16052605fef541826a161351c43cb5116a0d4ac263a50b3d117b39ac1ca9370d295a6617aefb6037906eaeb5f53c2b1e1d86fac3f64e636061e64ce2"}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000340)=ANY=[@ANYBLOB="07000000000000000000000000000000000000000000000000000000000000003e9508f6e5f8030cd1ab85fd6c3559331bb9595906e6e416c7caa5047013c369868264780b68f1609d91b882dfe1d0b094c481e5b28a7838897699ac9fb9a42f082c1085f89c10e23943d6692aaa8448f311c5be8a774af905a751fae48423848fb2381350916996153f77411cde9be7210a0095aab14bb2612bb6386e6310"]) 2018/03/20 23:16:22 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80100080044d00, &(0x7f0000002000)) fcntl$setsig(r0, 0xa, 0x4) 2018/03/20 23:16:22 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xde, "0dacc57d442b897e1b1c47d50b6530c8809510d6233a6b188103b007a2d7f3f443ebd407a2636494e3c0f2cef437b5c95a64722601ae5bab431f810e31319bf015be0ca4f60386467af5441a457d8c75cca2c104f7d1d6b9612ed545ff75f00247d953247b10f3c367c644e9a9c01a44a05123c684b2fc2da82fbdb04a77300966cd0144785225aa5d7f14f1d5e349b8e68ccfcf27e0cbdbeeec191cbecd5355d4374873343467d9403fac440764e86bd51fbbbd4de55552197adb4eecc655f8af96d9063d5e2e70ff9aed2087ebfc561e05205603512109dcbae50d5049"}, &(0x7f0000000100)=0xe6) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, 0x4) 2018/03/20 23:16:22 executing program 4: r0 = socket$inet(0x2b, 0x801, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000000)={0x39, 0x1129, 0x99c, 0x3}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000240)=0x2, 0x4) listen(r0, 0x0) accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10, 0x0) 2018/03/20 23:16:22 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x0, 0xffffffffffffff9c, 0x1}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x6}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) read(r2, &(0x7f0000000040)=""/18, 0x12) fanotify_init(0x20, 0x101000) [ 95.070622] kvm: apic: phys broadcast and lowest prio 2018/03/20 23:16:22 executing program 3: syz_emit_ethernet(0x56, &(0x7f0000000000)={@empty, @link_local={0x1, 0x80, 0xc2}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "c417098b9ea624569a25b040fd884594e4bcaa7d0cba7bdea51c8404f4d28c766d8dd5cb39134dadde5c5286ea9a832e32f7968a32c3d4d5e2a6520e2effb6ce"}}}}, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000100)='mime_type\'\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x10, 0x1, 0x1, "03"}], 0x10}}], 0x2, 0x0) 2018/03/20 23:16:22 executing program 5: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)) r2 = getpid() getpgrp(r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={r3, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r4 = getpid() kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r0, &(0x7f0000000040)={r1}) syz_open_procfs(r4, &(0x7f0000000200)='net/ip_mr_vif\x00') 2018/03/20 23:16:22 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x480001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0xffffffffffffffff, 0x3, 0xffffffff, 0x3, 0x4}}) getpeername$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) perf_event_open(&(0x7f00007cf000)={0x2, 0x78, 0x6ac, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000ab4ff1)=""/15, 0xfffffffffffffeef, 0x3) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000140)={[{0x100000001, 0x7f, 0xfffffffffffffffb, 0x7, 0x3, 0x9, 0x9, 0x0, 0xffff, 0xfb34, 0xf6a1, 0x6}, {0x1, 0x27, 0x0, 0x8, 0x401, 0x40, 0x16ab, 0x200, 0x4, 0x5, 0x9, 0x0, 0x6e}, {0x4cf, 0x3, 0x1f, 0x5, 0x0, 0x0, 0x3, 0xffff, 0xfffffffffffffffe, 0x6, 0x8000, 0x5ed7, 0xa0}], 0x100000001}) 2018/03/20 23:16:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000001000)) r1 = syz_open_dev$sg(&(0x7f0000004ff7)='/dev/sg#\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl(r1, 0x100000001, &(0x7f0000001000)) 2018/03/20 23:16:22 executing program 0: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x400003, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2000, 0x80) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/03/20 23:16:22 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dfdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) r1 = getpid() r2 = gettid() vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="cc63d2358af8a966cce2171af41af8a55d5fa793df782e201f45d1a0131c7de61f4b87aa91ec87b40663042dd53dedb3bc0a6115815d3c573ea58924d247b8c0ec4baadaa98ce552a42f8a1ccb3fe8e1b770881160e38e4b6caab9b3147cd3afde1ae58a2cce051e0f83", 0x6a}, {&(0x7f0000000100)="b7c63816425401841eff0b9decc99d146bd4be9acc1b7a482c120a0e022a4587cbab8fa5dbd5e8a2ffea50d2e5f6af333658f0fde66c8d54a70dd2f16386f12feb6e6e4bfec67c1b0c6e7e7dba93957c164ba6b1378c5571ac1e2dba6fb1a73cef46ef198216c03d9486dc4350825ef45f0a85", 0x73}], 0x2, 0x1) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x8000) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000040)={r3, r0, 0xffffffff}) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000000200)={"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"}) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x200000) sendto$inet6(r4, &(0x7f000056cf87)="b912239005d527c4cfac287122a3c59606fd2fbff8c1edb19391a2e9593ff9a4a2c99509edb380a0676e65c376eefe34c58d3f81ebe1e086", 0x38, 0x0, &(0x7f0000d5ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) flock(r0, 0xa) 2018/03/20 23:16:33 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x420000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000040)={{0x2, 0x80000001, 0x3, 0x0, 0x28e, 0x7fffffff}, 0x7}) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x240000) ioctl$int_in(r1, 0x8000008004500b, &(0x7f0000003ff8)) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) ptrace$pokeuser(0x6, r2, 0x8, 0x30) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000200)=ANY=[@ANYRES32=r0, @ANYBLOB="ff4000000700df6ad7ffc365a5ffe049a08f73a4bc7c7782ce60701bf9e96ee3414018ceb49883e2fe8434ea72661c34df3a83a105ef6c9e394b765fea903751b40b7de437f30e6965d555f39ca1f894b7ac1ba863cd75770fc2aebaa3fb1ff055ae85aadb4606181e53cde32a3b8601736352253dac9e3cb163b3524781f0cf0408590a0cc0c016eb22dfba5a030000001a383dde"]) 2018/03/20 23:16:33 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$setlease(r0, 0x400, 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x20801, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast1}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r2, 0x2, 0x1}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x4}, 0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000080)=0x3f, 0x4) syz_emit_ethernet(0x2c, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@random, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {@random, @random="38195fc75668"}}}}}, 0x0) 2018/03/20 23:16:33 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7065ab21, 0x8000) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000a50000), 0x4) dup2(r1, r1) 2018/03/20 23:16:33 executing program 3: r0 = socket$inet6(0xa, 0x805, 0x0) sendto$inet6(r0, &(0x7f0000000000)="cc", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) 2018/03/20 23:16:33 executing program 5: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000400)='/dev/sg#\x00', 0xfffffffffffffffd, 0x2000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x10000, 0x12000) r3 = socket(0x8000000000000002, 0x803, 0xff) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00000001c0)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000340)={0x3, 0x0, &(0x7f0000000200)=""/67, &(0x7f0000000280)=""/104, &(0x7f0000000300)=""/61, 0x2000}) poll(&(0x7f0000000140)=[{r2, 0x20}, {r2, 0x4000}, {r0, 0x8019}, {r3, 0x402}, {r3, 0x20a0}, {r2}, {r1}, {r3, 0x1002}, {r3, 0x8}, {r1, 0x80}], 0xa, 0x1000) 2018/03/20 23:16:33 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000002c0)={r2}) 2018/03/20 23:16:33 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'nr0\x00', r2}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r0, &(0x7f00003bce20)=[{{&(0x7f0000299000)=@nfc, 0x10, &(0x7f00009a9000), 0x0, &(0x7f0000735000)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f00007a7000)) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000180)=0x101, 0x4) 2018/03/20 23:16:33 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000780)={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x100000}, 0x1c) 2018/03/20 23:16:33 executing program 3: mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/03/20 23:16:33 executing program 4: ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) clone(0x0, &(0x7f0000592ffe), &(0x7f0000bb3000), &(0x7f0000362000), &(0x7f000046e000)) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/03/20 23:16:33 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_newaddr={0x34, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_FLAGS={0x8, 0x8}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x34}, 0x1}, 0x0) 2018/03/20 23:16:33 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x59fb, 0x18101) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000080)=[0x6, 0x1ff]) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1) 2018/03/20 23:16:33 executing program 3: r0 = socket$inet(0x2, 0x80806, 0x0) connect$inet(r0, &(0x7f0000001740)={0x2, 0x0, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000001340)=[{&(0x7f0000001300)=""/11, 0xb}], 0x1) recvmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000001640)=""/145, 0x91}, 0x0) 2018/03/20 23:16:33 executing program 5: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) poll(&(0x7f0000f59fc8)=[{r1}, {r0}], 0x2, 0x80000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/20 23:16:33 executing program 1: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) 2018/03/20 23:16:33 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000100)={0x17, 0x98, &(0x7f0000000040)="b35eb52d7e6c5b9b209917b5b7b0768ae421d2a8842af6236e8740ffb75a83d29761b0c278ab4289b01104efc23c1c712ba4403cac7b1bd935dce36be369b3acd8bfe92fd828923a51068769fc207b3b68b00d4ffcfe93444eb4713a503d7e3279a1f12b4df406edd508c6fce67868988caa593c443f1b5ee201fbac29b15148f6499cfa9dc20c40c945a6906bd3031c4fde8510fcbf47e3"}) 2018/03/20 23:16:33 executing program 6: stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x240, &(0x7f00000000c0)=[r0, r0, r0, r0, r0, r0, r0, r0]) 2018/03/20 23:16:33 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="070000000000e4de4000000008"]) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080), &(0x7f0000000140)=0xfe42) ioctl(r0, 0x8916, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x4, 0x2, 0xa52, 0x0, 0x8000, 0xffffffffffff7fff, 0x1, 0x8, 0x0, 0x5, 0x9}, 0xb) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x401, 0x10000) 2018/03/20 23:16:33 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a90000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000000)=@abs={0x1}, 0xffffffffffffff33) bind$unix(r0, &(0x7f0000000100)=@abs={0x1}, 0x2) r2 = getpgid(0xffffffffffffffff) r3 = getuid() getgroups(0x4, &(0x7f0000001400)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001440)={0x0}, &(0x7f0000001480)=0xc) r6 = getuid() bind$unix(r1, &(0x7f0000004380)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000014c0)={0x0, 0x0, 0x0}, &(0x7f0000001500)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002ac0)=0x0) fstat(r0, &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002b80)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002bc0)={0x0, 0x0}, &(0x7f0000002c00)=0xc) stat(&(0x7f0000002c40)='./file0\x00', &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00000042c0)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000180)="2613957f98fb144d1c609e7db52b80e3086d93476981e10ff79ed03f37389e00f7e659ab8f1212e55996f8bb97d1c79abb7353359871edaf4233b471aa58f566764518c8dc70c38d84b2639aae78a669b7112b82742b660c4166c65c28703082f5e77299d09bca38e3aeadd6e80d88cddd7e5724cf9ec80b8efe62be02b6c9ff92e2b64c1d60d03e346e0c9521fdd35a7c37cc2ffae707ac8ba484f76006f578858d5fbb99830d8971432f3d4964aa618a506db947d2365d819d8b2d", 0xbc}, {&(0x7f0000000240)="2cdabd872013ff3b01585c7be55a0ce9d67aa121a23841072fcfd357955892d3effbb1830577c64d693504bc1a", 0x2d}], 0x2, 0x0, 0x0, 0x4000}, {&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000013c0)=[{&(0x7f0000000340)="2786047ace56be6c979b65e977a34afb39571e93c05ed41de26c7b2855fa5bcb72957b4b35fe07f6db9e2828e8c1f7d42c67f17e26f8819ed94e94ab6fa8f14bcf92ed10415db737a4020f4f2b33bb8a730a5baa51f6a67b112a1e24b2ae544724b6106547403e5c98ec0bb7449c3f385b1c66595ea906a19229a449db7c", 0x7e}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f00000027c0)="6516ff49c5ca4789b9cd137728e89027cb30399ee0eb2f4ec56bbb78287083fa89f1609af6dea02c580c20c50a7d98e9a38286ff90bbc03a0c7bcc69ef0dbfa5557753ab1caa5e6c7946770ed1f01df496589dde592ec7220fb67996a603f1a2ab50e4db2ba24a641e38f6a8410f794245ad31a10ea2f8844cfd33feade365120921ae26caf5f831912a4af474394d5db7e226ac2dcea361d2788b1d0eb660fde324d55eee1b31d30d378c1207b840fae36d97bb339d95a1dd", 0xb9}, {&(0x7f0000002880)="8ab36db6c86e77e60a0b907dc9b49c5660cb3c4d507eb186ca01a026aa3f49ca45459fa1db89fb15d51a3ee0428c219be10ec8b72bd7cca5c12ee81ab7de4bce5624a3a2d60e07fc720749414c7c2f5464463aaadccee0de27aaa7c342f9cfda75ebcf5c7ae06f0aef68308a653c0bb24b83f7b467c38118c937a7464ba44241ba7186e826fc26777c9dbe9f4d0db9ae9065850b0c071294d6961732a311e94e15e9aee3832cf334fc09aa850f72298653c97e8b97616c", 0xb7}, {&(0x7f0000002940)="8fceff2faa001f5cea6aaf80460deba2347d7214aac3ee988d3554d0e16c068a6834511219214249507e98e15424fea1cbfab204b4a66853bad111a85a06bb2fd7ba3820d9d30a65e7bcbf89d6ba6b5d5d6486b58b13fa8f0ad44010e7e410f2bf110ed167b7c69c209ea135aa6f19bc608c02", 0x73}, {&(0x7f00000029c0)="077c72d381a579e04b25e86a5cc63c3b2873ce76e6461d60c5f685b620ff3e5f4b4c1d8e3bb44cae89c60625e20c893c80d756a58960f33086291c474b7305fc307afaeff2ca9dddb3b8ab7217131897ddf6f9f130defa07a78d3a10d9faf92bbb07e2022af1d456c7a4ca27883785d962fd022edf3e7023065b59a0dda1eb70256176fe79d5aeb4669114e839f94b7a2da1aec34c791588c106165230fb573bcbc62ada82535202cd0d7c5df5b87f8f762d", 0xb2}], 0x5, &(0x7f0000002d00)=[@cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x50, 0x20008800}, {&(0x7f0000002d80)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000004280)=[{&(0x7f0000002e00)="3ad66efc5818d11c468b04eed4d43d248b28337e899db6aa14049b30d473c83a7b87b6e0298bf8802a234bc1dd2817d6008b450323c39593d296a3acc12593e0a293f3dadfa4b7502abc6ef5b34ec675bf9a91cd5498f289d3e953599f3a33bf04c2a95bb6c6ac69bc232b90d945f9122b86a500ffdc523aac1469d5b3b52ec7433cd9bc0d51012e0601631f9abb4b9a4c455af3b51ebe55fa45739f35562c7925a577b43c96a18b3ebe987c", 0xac}, {&(0x7f0000002ec0)="7d8538b0c2a84f797a4aaa3afc43c5383e069264b159e2bcdc0bae3a666ab2b4a7a619c21cf19f226fee0c0255a28fea4081078ce144d52a1ab271b5d151c958792c65b524e1451323aa91f671699296a1579fddc640c8b63820730f39ca5bc23dfafcb96e4f507c1672e8403d08a27b3c90df5c3adcd98f58e582ce3dbc09a77d2d22374740b7e4f656de8eaa014cf123a6e0d5cb55eb08d487", 0x9a}, {&(0x7f0000002f80)="a5741378ec2f01413529844ebd74b1b7becaa8bacb3849413f0aaea0bedaf330b08f95c8ad0135ea08c6bc7bbc321fdc2369f0249217a1673af1ae88a358608f21f211338c856dcd9dccec937a1e755175691ccb36468a3f10f8d069d76ac811588c37124c266b568472bce324db9c17b892a75ca1608862a197ff171d45723271811c2835413572a3227ce91736ab8bdb52dbd8161da49297cba505b484d746fba11cbd8cef445305f7cc97313004a1b1298d951fa306e80977e413209f0786aef0f909c480fdecb87088fdce5b543bb00424ecf25234692b9e8a427f6e427b5dffc3d0", 0xe4}, {&(0x7f0000003080)="e78bd0f7d617713fb8a4ee9515d923c9a283364c77bf41705534767db40b02ca1950bc15878113af6f0b26456fc52427066f3d8e41556b0400b5a5939ee5df56617dc0c8a8644ad3df8f60", 0x4b}, {&(0x7f0000003100)="5d03", 0x2}, {&(0x7f0000003140)="eccb3252b4fce7556b9e009207fa93a2e76b5db5431c75ef033ce218a5142f1860a77c70a3e4a5dae44728b7e240f6e01c0c6591c3f2aa541c6bf8c66ad151e915b13a38684ce1fec7a892d8a16ecde62d63a1735252ca59db0724374bf0797e0e2eb0737e171d370fab760e26736263ff864de9645baec94ae531f74936b294bc08418d6d226fef9d", 0x89}, {&(0x7f0000003200)="c30a1b5753c99159f05e5ecad904c97429381057e5af469b2c64087d95bba663b9cc920b14515acac1f9318b70981dece90352c0d7c9cfa622f0cae2f58af6b8ed8e06897ec7657c5f9a69d266c79e0914", 0x51}, {&(0x7f0000003280)="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", 0x1000}], 0x8, 0x0, 0x0, 0x90}], 0x5, 0x10) 2018/03/20 23:16:33 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000840)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x4000000100) 2018/03/20 23:16:33 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000740)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000840)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000000880)={0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000000d80)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfd, 0x44000800}, 0xc, &(0x7f0000000d00)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="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"], 0x3f4}, {&(0x7f0000000500)={0x20c, 0x37, 0x410, 0x70bd28, 0x25dfdbff, "", [@typed={0x18, 0x5a, @ipv6}, @generic="261a489788b68e9af8013ac9e09cdb2c3b05ed48001559c7c0cfb89a53e38ada2b3da581b138f0ae372b01d0dd207c120ab3a8ac7023563b6ba253a0f8357ccf2d0ba2eec1237a5963eaea9a53b0c58367ccea83ce7dcd1e768fae7b55257a7c1641c00625d2e7ce0e39cb1105e4d7a27ab1d75c79e972424f2fd3bf0873caa26f8c419c3dec571cbc9de5485c93104900262da19bb3b565b61bde335af994c6d4f034c458096868d44e1377c39c34ad8dd96647a1f261934634896185cde6acec6f0ae1b318ccbe4ab799ab607f3e71630ad03a54ddf2fb847a40b54c44e51f27b15cadfc52b6fc2d0583eebfcc4b8d74b77475fd82b0", @generic="0a1a7b250416166efdc515190d4b5df6a526ab47126b0d30ac64819afe1aa5c795279c5fba608e51dcd34fca2c570dace9f02ef393f31a7647adfebae6c1d98b10e4e27de69a1b6fc3cf6bc39362ba9bd9d0a80c95d0d27f9e1b9952a26ca987f8a668816d8438c0af4748b8c453f876c0028090abfe80103fbf7a7d4b874723a3eacc328bfc53d3c1e630b7cea54c837d33486a87ea0c993218e77e60cada5743241dc0a1ed425ee1ef5db6fc3969396c8b56ca454f7fa2f6eeb432c000ea3abc6dc261743dedd605b12bded55e719e45e7a81852d864ad3e8f869ecf320f52e3b3af5f76bd8643b084f8f8"]}, 0x20c}, {&(0x7f00000008c0)={0x428, 0x16, 0xf08, 0x70bd26, 0xef, "", [@generic="15257860ca7c5cfb95c34839e27650afdb3ac073bb3a2dadcef80de8f6b7b105e118832c6fce10c145fa2dd36e9fa7dec9ec34e01fb558bb06b7fc1eed07bf83fdbd9b9849c0fb427d6c04bc", @generic="26d228ed9b6ee351d84344ada9892608b05ca17f8423b1", @nested={0x30, 0xd, [@generic="83b249f3800a484595b0fb80310a86f239479f237668c53ab4f5af87f43b62d8c4b5c5f197d5e34409ba2de1"]}, @nested={0x150, 0x8a, [@typed={0xc, 0x66, @pid=r4}, @generic="9a03efefc4337f9b9d21258e445e4d5b73bac165a54a7b7bdebb8cd0f49b4046c0a976e3b3e44c37ae5edb5195f421b06f0a6890c3213ec012145be15c6715bc1bd5ca0ecdc65116a427b2d1d4077a83d338", @generic="a6d165e1e3c2186328bc7bd435ab44b3b1a48dcd3644edfcef7af2b317359a5364ad589815b132f2bcd08e9087a28be314a46079f882cc29cfd4e10ace128cebccd59c0a09f88fefe6a7898fd812ec977e98c1d0429363040bed37fea53cfa65f9587b89f88d310da23f0779fe864e83d390aade2c050ec32dd6fef1e2600574cbebf59ee8acd52070cc83fd950c3494ca2146decf", @typed={0xc, 0x7, @uid=r5}, @typed={0xc, 0x63, @u32=0x400}, @typed={0x10, 0xf, @u64=0x6}, @typed={0xc, 0x29, @fd=r0}, @typed={0x10, 0x30, @u64=0xfffffffffffffffc}, @generic="be214bebf6bf890b87b1d6718112ff969dca2a77"]}, @typed={0x18, 0xc, @ipv6=@dev={0xfe, 0x80, [], 0x11}}, @generic="81cf242d6f3514f315fb16d71cf191bceff438a99db203ed05b5b4cbbe8654a6927f0a0d59df2b5da18412a3f8cbc5ed213b065838cc164328c1dfbc5fc92b59d7a937e2fa156ad375ebea7b6ad2c9bb893d475ad28143fecd91b1dae645e79bf3ab6bdb71feb5685c41cfe739344d6c25f5629d7ddfbf4bbb677e338efa0fcf67c5f7c8a99036326cd163ed3987ba80264bba9c49337a3d659d86b0", @generic="f0a3d219d1cbe8b7a37ff99e013fbe340bedfdc1f78ec690d691e65dab613a73475342e1b5ea28a38a0dcc81e06df1975376e28cfa94d2a05e5bd5abee9b45f16719b676116dd8a7b1e0c980d21c325250c9b4a3727272504cb4e3601cc47b204787d493198f511191ddaf6417234d971141cc4ba00b2bc1e4e7b03c5d97c568756fd3417057fb8e5482fad6643ac8efe46ab3becb1f6e3b0cba099acfbecd95d4bbe78d1cfc607ee7182f3c638f979dbcee7d7b9cc3ded882379da8664fa07e0e6f3ae2d42708c631fbbc0ba38dfd7a81ee5859c37386afe75a18125d77c0d6d8503a99c31675628c758b3b", @typed={0xc, 0x6f, @pid=r6}, @generic="119aa717a5e37c6d8bc7dd41708abdae4303e7569d2b945ac475e8b02139a67b3e44828fc18e6cd6bacc9e99bfbd5c9c449b79bb1e2ed754d2d578ab7e9804de02fecbe74103d3d86453eb0bc72fc43202c3bad08ee0de43eda7903cfbfed32eecf9be20c8d83d7f96bb432955fc55fa5bd2e3f73338ca83d2bfba9c55", @typed={0xc, 0x28, @u32=0x60}]}, 0x428}], 0x3, &(0x7f0000000d40), 0x0, 0x4000081}, 0x48040) 2018/03/20 23:16:33 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x53, r0, 0x0) ioctl(r0, 0x40044149, &(0x7f0000000040)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0x9, 0x6}, {0x8, 0x1}, 0x9}) 2018/03/20 23:16:33 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) getsockname$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)=ANY=[], 0x0) 2018/03/20 23:16:33 executing program 4: bind$alg(0xffffffffffffffff, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/182, 0xb6}, {&(0x7f0000000200)=""/71, 0x47}, {&(0x7f0000000380)=""/185, 0xb9}, {&(0x7f0000000080)=""/48, 0x30}, {&(0x7f0000000280)=""/48, 0x30}, {&(0x7f0000000440)=""/116, 0x74}, {&(0x7f00000004c0)=""/122, 0x7a}], 0x7) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000540)={0x3, r0, 0x1}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/mixer\x00', 0x100, 0x0) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f00000005c0)=r3) bind$alg(0xffffffffffffffff, &(0x7f0000000300)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfe, 0x800}, 0xc) 2018/03/20 23:16:33 executing program 1: r0 = socket$inet(0x2, 0x806, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x40000) 2018/03/20 23:16:33 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000b1dfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f00000000c0)={{0x100000000, 0x7, 0x5, 0x3, "30fe7db5520b63cb339ccfe0336fb66989122e44837e7b94bc0259ecbdfe83b8d9b99ebf4f16e6d70af2658a", 0xfff}, 0x5, [0x9, 0x8000, 0x1ff, 0x418, 0xffff, 0x1000, 0x9, 0x80000001, 0x8, 0x4, 0x28cc2811, 0x5, 0x5, 0x10000, 0x7ff, 0x8, 0xffffffffffffffc1, 0x8, 0x5, 0x101, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10001, 0x80000000, 0x7, 0x7, 0x5, 0x5, 0x7, 0x100, 0xc0be, 0x2, 0x5, 0x487, 0x6, 0x0, 0x1, 0xffffffffffff97a6, 0x7f, 0x24, 0x4, 0x9, 0x1, 0x44d, 0x6d97, 0x272, 0x4, 0x1, 0xfffffffffffffffa, 0x9, 0x6, 0x4, 0x8, 0x7, 0x3f, 0x1, 0x7, 0x8000, 0x2, 0x0, 0x8000, 0x5, 0x0, 0x6, 0x3, 0x62e5, 0x10001, 0x6, 0x1000, 0x0, 0x7fffffff, 0x3, 0x9, 0x7, 0x6, 0x755a, 0x5, 0x1, 0x3dc, 0xb0, 0x96d, 0x100, 0x7, 0x5, 0x7, 0xfffffffffffffff8, 0x2, 0x1, 0xfff, 0xc00000000000, 0x401, 0x3, 0x81, 0x1, 0x20, 0x8000, 0x81, 0x40, 0x2cc, 0x3, 0x8001, 0x7fffffff, 0x8001, 0x3ff, 0x80, 0x8, 0x1366, 0xbc64, 0x762, 0x7, 0x5, 0xab56010000000000, 0x5, 0x800, 0x9, 0x4fa, 0x8000, 0x3, 0x800, 0x7, 0x1, 0x7fff, 0xe1, 0x4, 0x1, 0x3]}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000080)) 2018/03/20 23:16:33 executing program 7: r0 = socket$inet(0x10, 0x80002, 0x0) r1 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0xfc00000, 0x10000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{}]}) finit_module(r1, &(0x7f0000000280)='\x00', 0x1) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f00083cff030000000000000b42fa3ccc", 0x2f}], 0x1}, 0x0) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f00000000c0)="cf393b341f8c13abead1d8d1ee7e4e75c558e15c6d03a7e47f872af5cce6af87c92ae1a40c01f866b2a39ee4516c6dbc0b293daef7135692d28f2db98a4e55479a2a69b5e445f21694a93c86ffb10ccfe3bf47cd23e45effb6feb18a946ef34b700395def793c1789c92102cd12a7f0872dac8ab6a77f15e0b4c9506870618f24b56ab14033eb3e6d7688a0542490e6bd18c98832517a2de4c0653a1b8889177ce8b1ef3668dea60acc6fa90278adbfc3e9163f7e6bce2c066030f6d4d2a86005e8f6da32526d9e822f2265dcd871e36c40e91d48cd336fa92171c121c7aa4") openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x0, 0x0) 2018/03/20 23:16:33 executing program 5: socketpair(0x8000000000001e, 0x0, 0x6, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000832000)=0x7b6) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) epoll_wait(0xffffffffffffffff, &(0x7f0000000100)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00000000c0)) r2 = syz_open_dev$vcsa(&(0x7f00000a1ff5)='/dev/vcsa#\x00', 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000ec6ff8)=@file={0x0, './file0\x00'}, 0xa) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) close(r0) 2018/03/20 23:16:33 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x5, &(0x7f0000000100)={0x0, 0x401, 0x0, 0x7ff}) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f00000001c0)=""/180) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)=""/29, 0x1d) r1 = syz_open_dev$sndpcmp(&(0x7f0000000600)='/dev/snd/pcmC#D#p\x00', 0x53f, 0x40) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000640)=""/248) openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x600000, 0x0) ioprio_get$pid(0x10000000002000, 0x0) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x80009, 0x80) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000002c0)=0x0) tkill(r3, 0x0) r4 = request_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='/dev/loop-control\x00', 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r4, 0xffff) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000180)=0x4) getsockname$packet(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000380)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xd}, 0xffff, 0x65f, 0x4, 0x100, 0x7, 0xc0, r6}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000500)={0x0, 0x7, 0x10}, &(0x7f0000000540)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000580)={r7, 0x3, 0x4, [0x10000, 0x8, 0x4, 0x800]}, &(0x7f00000005c0)=0x10) 2018/03/20 23:16:33 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x9, 0x42) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xf8, "4a559dbf02aca7038e808b70f7ec53a38fa8b8d6c037756543db425250cb3fe232c3a8a8480a9266b50a02eea9a7c3e64eb13302eb1dd0c610e40a997aa60d501df080200dad403524a6a232161027be51e64e7a0e143a17e9a5a3e3b1346465ece8a9fa86218f71c84b276c2963c35096d4505a394e6496a1aeddb0236ce8aab52ea343b6888ce0c507c18708a3e040bb75a1d94d8208e80fc686abd8bb05fb52a6a6450bd2831a93b316e3303be1a6620ce041f8ce6b66bfdc2e505f8a01127b1139e3c04e119abea479726c22d034632ff61c112a83ac3a5a5478711ec42d198dabe2bd30bb9228b721180d23dcec3dea9c2357ffb06d"}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x6, 0xa7d, 0x1, 0x9, 0x5}, 0x14) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000dad000)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) r4 = gettid() rt_tgsigqueueinfo(r3, r4, 0x29, &(0x7f0000000200)={0xd, 0x5, 0x8, 0x7}) 2018/03/20 23:16:33 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90c, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x4, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000400)='/dev/audio\x00', 0x20000, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000440)={'lo\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000480)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, r3}, 0xc) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000003c0)=ANY=[@ANYRES32=r0, @ANYPTR64, @ANYRES64=r1, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r1, @ANYRES64=r1, @ANYPTR, @ANYRES32=r1], @ANYRES32=r0, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR, @ANYPTR, @ANYRES32=r1, @ANYPTR, @ANYRES64=r0, @ANYRES64=r1, @ANYPTR, @ANYPTR, @ANYBLOB="09be3070922a826f142c1ec38435c9ca280032ae3593bb2d03e21648b8c564e217e6877974c91afc70e5efd14a865af4aece9a0c1ac9cc1c5fa5ec00b3ff569adeb7130bb939c7fa0656dfbe6e61d4b56dd3deb6f1e13fb8dc0644bdaf5011c5eca5bcdac7daf200ea863a12d88dc5ff6ccbd284a2625a896e0db77d3eac442fe40518b22667c0071519d956b242961ae3e9ee0dbd7e01ec89520e2a8decd33fe562f214e47372904231df457a81ad41c44148e3cb8d786dd4ece63c5b33c01822572548b59d12f668b0", @ANYRES32], @ANYRES32=r1, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYPTR64, @ANYPTR, @ANYBLOB="8153f19d94ece850105d8508cab06aafc861eadf72b550e800d84fc043f10a075c762067cf8a43b4eecc640bccdd610424a9aff8df96aaa60b6e11dd1722d67c2df673233f9c1125f9aec4e172eef0ebd1299734cc61a689e88dffb6c79351067df573c4cab23ed43da4099f7bf82b483e5aa32fb14917388e611b54120eead5386c3ed951fd9b1d1826337ac5cf7fa8e6ce34e5519b8097fc454eb9fed1284a8845f92322eb7981f990f040cd44689e8f2a89979084bdb40dd8cce2f215a4d1721feed31199390155b5686cd229c2057b9f7c"], @ANYBLOB="9315aed458d637450f177811ed0cbc9e05d4bf9012e1e7c1e51de9a5cf623550628c33cea2e5f98a154bf5482ed563bf0c740dac5e7a6212a071de4cc8c1f5c6f0b55f19705b03aa0c076984d53b8e1c1f76c08c471f0f24d7ee6ba48fb1c888049790bce4cda091778827ab99a361b82407fba6fe9fcda4e3c34bdea999554b37e7", @ANYRES32=r1, @ANYPTR], @ANYRES32=r1, @ANYRES64=r1, @ANYBLOB="23777d65de5d3c", @ANYPTR64, @ANYRES32=r1], 0x9) 2018/03/20 23:16:33 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl(r0, 0x4000000002288, &(0x7f00006a1000)) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x210000) 2018/03/20 23:16:33 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1) 2018/03/20 23:16:33 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) rt_sigreturn() setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000080)=""/1) 2018/03/20 23:16:33 executing program 4: mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f000093f000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000000)={{0x2, 0x2, 0xf, 0x7ff, 0x9160, 0x4, 0x5, 0x7, 0x7f, 0x400}, {0x6000, 0x0, 0xe, 0x4, 0x3ff, 0x8, 0x1, 0x7fffffff, 0x80, 0x7fffffff, 0x660, 0x10001}, {0x1000, 0xf000, 0xa, 0x1f, 0x7fffffff, 0x8ff, 0xffffffffffff8001, 0x0, 0x7f, 0x101, 0x4, 0x6}, {0x7000, 0x1, 0xc, 0xd5, 0x5, 0x8, 0x1, 0x6, 0x64, 0x9, 0xffff}, {0x6000, 0x5000, 0xf, 0x100000001, 0x9, 0x7, 0xfe00000000000000, 0x3, 0x20, 0x7, 0x888, 0x1}, {0x5000, 0x100000, 0xd, 0x6, 0x7f, 0x6, 0x3ff, 0xa2d, 0x8, 0x5, 0x2d2efe4, 0xfffffffffffffffd}, {0x7000, 0x106000, 0xe, 0x1000, 0x2860, 0x4, 0x8, 0x80000001, 0x6, 0xbf, 0x7, 0xcf8}, {0x5000, 0x4, 0x1d, 0x410, 0x4, 0x0, 0x4, 0x4d, 0x3ff, 0xfffffffffffffffd, 0x8, 0x8001}, {0x10000, 0xbaf419ed38a55c5c}, {0x0, 0x107000}, 0x20000020, 0x0, 0x0, 0x200001, 0xb, 0x800, 0x10d002, [0x9, 0x7, 0xfffffffffffffff7, 0x1ff]}) 2018/03/20 23:16:33 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) signalfd(r0, &(0x7f00000011c0), 0x8) setns(0xffffffffffffffff, 0x48000000) 2018/03/20 23:16:33 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) connect$rds(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0)=0x2, 0x4) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000680)={0x0, 0x10000, 0x7fffffff, 'queue0\x00', 0x6}) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000280)={"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"}) finit_module(r0, &(0x7f0000000200)='\x00', 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000000180)={0x9, &(0x7f0000000100)=[{0x96, 0x9, 0x9a7, 0x3}, {0x2, 0x5, 0xac18, 0x4}, {0x7000000000000000, 0x1, 0x2, 0x2}, {0x3, 0xffffffff, 0x1ff, 0x3}, {0xffffffffffffffff, 0x1, 0x1f, 0x4}, {0x0, 0x5, 0xffffffffffffffc0, 0x3}, {0x6, 0xb39, 0x40, 0x8001}, {0xffff, 0xa7, 0x5, 0xffffffff}, {0x2, 0xffffffffffff208f, 0x4, 0x1000}]}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000740)={0x6, 0x5}, 0x2) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x200, &(0x7f00000000c0)=0x2) syz_open_dev$tun(&(0x7f0000000980)='/dev/net/tun\x00', 0x0, 0xc00) readv(r0, &(0x7f0000000800)=[{&(0x7f0000000780)=""/31, 0x1f}, {&(0x7f00000007c0)=""/3, 0x3}], 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000008c0)={r0, 0x50, &(0x7f0000000840)={0x0, 0x0}}, 0x10) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000940)=0x4, 0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000900)=r1, 0x4) 2018/03/20 23:16:33 executing program 5: r0 = socket$inet(0x2, 0x2, 0x8001) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000006040)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x25a) recvmmsg(r0, &(0x7f0000000680), 0x2, 0x22, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f00000002c0)={[{0x0, 0x1}, {0x0, 0x0, 0x4, 0x0, 0x4000000100}]}) bind$inet(r0, &(0x7f0000000340)={0x2, 0x803, @loopback=0x7f000001}, 0xf) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) socketpair$inet6(0xa, 0x1, 0x1f, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r11, 0x84, 0x8, &(0x7f0000000480), &(0x7f0000005fc0)=0x4) sendmmsg$inet_sctp(r0, &(0x7f0000005ec0)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e20, 0x100000000, @dev={0xfe, 0x80, [], 0xc}, 0x9}, 0x1c, &(0x7f0000000440)=[{&(0x7f00000001c0)="0b56e2b35177817e6c1ad7f9ef1c16dc6a600601d6ceebbbfa8448d8d5628adb457ffec72642e356a305234d1ae03864d0df48d93d71739f1fb2fe77e49f9ff5256f5f1bf165a7309c943ecfdd8b970787d0eb793b846eebf10b34d852a26c6be303a68d8789ba1b937a17c04a827eadcc687651f45dc9643c1d9036d021c2d3e9d8f88171935168152ef9cd09cf1614af21a389d868f750f13b3c8726358c6bfe788875d64b9c48c6867063861bc215a7efb3d17192623e9c70966a613b25a0bda05913356c130b16", 0xc9}, {&(0x7f0000000100)="251013bea3d070e4a9a8f44c5aa2e8c6eab8eb763e06e540829ebd52aa84e792004108302b533efba6ad89d2fcf4605544607f27254a66552480b0d44918f6cfd5fa7acb1ce0c485e71b146e0426cfe756", 0x51}, {&(0x7f0000000380)="685a8f89261516f7e9641231fc6e199f39f4154c05bbe3b5cb6fa5dde9df7706106230b6a7fd8cba67ba45ded19787e8ec6b5f8ec8d0f51ed6de8373ffcb3282e1a77c1f10a4257e3dd7562efa76582d5342b85f77884526f451dbd08801cc9681872186a180cd5df64ee83e049b18cf43aeb1d9bb0bd63feb27a4f9af9152d93a31c1a8d7e1", 0x86}], 0x3, &(0x7f0000000480), 0x0, 0x841}, {&(0x7f00000004c0)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000500)="cb2891a0aac856dca26c870832fd3e178f1d0fea59c66b885114f3085fd497b3bcf19af3f982e27259448e60c175bbeafff480614fe3f94896a098e14934da4e5053c13edff5b4bb22bfd4bef63b11e03e72bf78f581da901a95b2b63cb70812e55f756ae7641cde60cab44c", 0x6c}, {&(0x7f0000000580)="f7e1f71d5b3e822caaab9a4ec1bcd185bc4c3824271eebf611dacbc20275dd019baebcfda3cd04c68598ac52ec820ec72d95223824a9b1f8c141411a48779c42f85a6deee8495f4c088321e7731039385b9e07cfd9e20999c2b6269dcb297c9757fe1da3e104fb5167695f", 0x6b}], 0x2, &(0x7f0000000640)=[@sndinfo={0x1c, 0x84, 0x2, {0x2, 0x8000, 0x10000, 0x8000, r4}}, @init={0x14, 0x84, 0x0, {0x100, 0xfffffffffffff7c5, 0x81, 0xffffffff}}, @sndrcv={0x2c, 0x84, 0x1, {0xffffffff, 0x2, 0x200, 0x7, 0x9, 0xffffffff, 0x5, 0x9, r9}}, @init={0x14, 0x84, 0x0, {0x8000, 0x9, 0x81, 0xeb7}}, @init={0x14, 0x84, 0x0, {0x8, 0x80000001, 0xcf, 0x8}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x0, 0x8004, 0x9, 0x1, 0x7, 0x8, 0x5, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x200, 0x8, 0x400, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x205, 0x8001, 0x2, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x8202, 0x8d0af70000000000, 0xd9c, r7}}], 0x18c, 0x40}, {&(0x7f0000000800)=@in6={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c, &(0x7f0000000a00)=[{&(0x7f0000000840)="eacb475cf3fbbaaefb0ffe915de112514791a494e8326580ce31bf89fee2d810fc41af4cfb737c48faac2c976ffdd24dfbf4c0a055ad1f6a652f81816f1b5a6fe102936c156eb222d49efbe2c9517b674ad8bee5865061c24d00c96bae76efb3fe72faad587c86734377184bab6387d4149d85343baa3bc55a8a07ac843b72489859619b59060e4bd2e96cb6f12a2d4515698075630853b34c1158b576d0a88bc61a544841a4bda20db80d4dfefa57cc5538421083b2a062b295724ccedf477070e34077d339a35bdf879a55e2701c11dda9aa2273a309fe0c06f77d4d9a707d5a", 0xe1}, {&(0x7f0000000940)="e23198a17d343e5a09e8f9b089747f2f9833d0313f8162aeb8ecc3b461536ea92029d7160aa3e7821fe566380029616889554e68a996446e4a99e003fac557cbdcf0873a3559b03a594bb50976db25be47a4fa911f29fea87efed85db13f3cf1d6a03b6307a51ef4ea9f801007e060721b27f8373e3fbe7fbde476738ece076bc35191c6652e94464ccd362c0a6df9929ea19faa9d1e52c58f7b78911e9e660af44f0af89b042d48494be94635f0ddca", 0xb0}], 0x2, &(0x7f0000000a40)=[@sndrcv={0x2c, 0x84, 0x1, {0x8, 0x1f, 0x1, 0x7fffffff, 0x3, 0x5, 0x101, 0x6, r7}}, @init={0x14, 0x84, 0x0, {0x4, 0xb3b, 0x3, 0x1}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x200, 0x5, 0x6, r8}}], 0x84, 0x10}, {&(0x7f0000000b00)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001dc0)=[{&(0x7f0000000b40)="aa8c88993df47a2ad449f101fa23c34fbd4d56fde5c780e26514", 0x1a}, {&(0x7f0000000b80)="dd254232bd94ac14db2c8f952ee0dd2b9c35ff301ee6e85e20c9793ad921cc174648945aa56c87593e122713c972bde0bce6d826ca1c65d3860d404a4c983833cb72baa0d8cc4119e18662fad327bc6616e2a6334e3e4fdd9ff7c7bb1f739b53f5b7119497ee1d452fa646284b1d468e121de7a5494bea348d4ec68d125f065fa26e755eca86aeb765a6582837844ae044500d5c710766bb67d6df7038b081a184881dc879a7c48d1b00ab8c8871a99de18b019a0c29dcb8f8ba3a9b89a4c17180f8f057ca17443361e14a1cf1d3d100", 0xd0}, {&(0x7f0000000c80)="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{&(0x7f00000041c0)="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0x1000}], 0x6, &(0x7f0000005200)=[@sndrcv={0x2c, 0x84, 0x1, {0x2, 0x2, 0x0, 0x4, 0x0, 0x200, 0x1, 0x299c, r8}}], 0x2c, 0x40000}, {&(0x7f0000005240)=@in6={0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c, &(0x7f00000052c0)=[{&(0x7f0000005280)='L.oT', 0x4}], 0x1, &(0x7f0000005300)=[@sndinfo={0x1c, 0x84, 0x2, {0x3, 0x0, 0x7, 0xfff, r10}}, @sndrcv={0x2c, 0x84, 0x1, {0x20, 0x1f, 0x0, 0x6, 0x0, 0xcf8, 0x7, 0x3ff, r6}}], 0x58}, {&(0x7f0000005380)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000005640)=[{&(0x7f00000053c0)="4921a19873293b04811985497260b24e7891fa08a318c45b0c2a5cc22f93314bd9a02cd595b6372ca92cafc8f235abe8983bc55ef499aee3c0813db7a1d6998f98573fa3cfb9dc746f56f0dcc15e51b991236876a8cfea33fe3c9c1775d8b353e7a6ec152cec78b601f318adedbb3028cf5894e2c6b9d58ede52a674be113473ccd23d378fde3232", 0x88}, {&(0x7f0000005480)="e283b61bb179d167827dffc2ad47e9ef64db6b8496292a184c90c76c63babab124b8eb7f0b984eb9392c5e652f5b6f98e25c489bd2ded508397e75ebe5256378863cbc6a7a06ddb0375f6d39c6b61d39c9073855503275fd68303f50d33d643334de924a3277e9", 0x67}, {&(0x7f0000005500)="3925892ae5d308cf182085bfd65c93c078962b1798b9822c0b90ae6dfc3360ce1970e60bf61ce5c03afc2145011126104f7a3236b594210ce59f519631468cdd24d5ec7803f3a7ceb2479005495300fd8f05e18d0f0ebb", 0x57}, {&(0x7f0000005580)="21891409ab6c49c4a46dd8ea76d053c4a144eded9d7ea7807d3d37d2a2d2998f599315ac97ff956a98a267615667e6be3187bc88f5f8a15125f7e7e747f09cf2724b151f62adab0c8c48e813f01975907043a08bcf667f2345236d9aa50645a5fdfba58670a3bd8f0acc8883a54965595ae5aa3312066a4ad8b2019f8fdd9d8ccfedfa763c9fad518d54f7dc5a8dce3439dc87f2e633d3fd649a07603be24394cbf84e964bddee3e9ee439076e0eb9a374879deb9f934c7f3d", 0xb9}], 0x4, &(0x7f0000005680)=[@sndrcv={0x2c, 0x84, 0x1, {0x8, 0x5, 0x0, 0x11, 0x1, 0x818, 0x10000, 0x20, r6}}, @init={0x14, 0x84, 0x0, {0xffff, 0x3, 0xfff, 0x2}}, @init={0x14, 0x84, 0x0, {0xf52, 0x8000, 0x6, 0x9}}, @init={0x14, 0x84, 0x0, {0xd, 0xfffffffffffffffa, 0x9, 0x1}}, @init={0x14, 0x84, 0x0, {0xffff, 0x0, 0x20, 0x400}}, @init={0x14, 0x84, 0x0, {0x3ff, 0x7, 0x3, 0xffffffff80000001}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x6, 0x5, 0x9d, 0x2100000000, 0x0, 0xf7, 0xd35, r9}}, @init={0x14, 0x84, 0x0, {0x100000000, 0x45, 0x3, 0x8}}], 0x160, 0x4000000}, {&(0x7f0000005800)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10, &(0x7f0000005cc0)=[{&(0x7f0000005840)="79af986eb5aa029ef4b892c6a4228020eca5d8bfaae46dcd26321d0dfd67dc17d9be", 0x22}, {&(0x7f0000005880)="3e03950339f9eba17808220f043141d29d72c540297141da4fa46e85b923ef170a49f7987d8773cda00e8a178d6c1f12deaeb6e224155f88ffff7a5b8d813570d35507d70dc20a6ebe99f91f45bef96575a4f8d78e40c53616e76a55a48c8fe7017dcff72d6609e4341ababc257b2a", 0x6f}, {&(0x7f0000005900)="179ad3c2b85bb77769f926c255c14a5c7778e3e9639f3fc8c7dd15861abf65f5e79e533328bda6977bdcb099af56b85b652b01f93e71d1774e935de68cc2c7518be4e5d9f15d7c28dbd01303722ef90e27ec9588cf8e28c4a6b223c274f486638418d37877b9cd81c7f07625c0da8cf6f62dac87f79545bbaabde8921c6c2879823386443e1eeb218acdb432f21023985ce50c5d04cfa9ddea625353796c11fc93fb725dc7c71fda5590", 0xaa}, {&(0x7f00000059c0)="37043f373879267b0cb4d6a547f204d096112db5ee83fe068b40174127ab76b620b99e505066501cd6ca2b93380331e17d4a4e20b12b883c717fa916c7c07a29b8ee3265ffb0304f60561353692b90dc8b57880b5b9622371c73cd3cd4bef783fe335074a768a7633396d472fd99e79bbb92eb399bcab8c14c918bcaecd93a3fd31f7c52d559f8582f4383cbeb0e432f3136a1519dfe6ffff7d33af5022d82a9a962eee9215af472de223670054a25d7bec9c5e4e20294fe0e77ccf1d082609a64c46e4ccd406f3d596ef0bc43c421255e9e027f254d9984c91551c36cf94b15efd555a4fc06bcfd02347200ac974740dadb402846", 0xf5}, {&(0x7f0000005ac0)="fe93572b46e14b299bcd50a841bc1a59b79ad84c70c5abe96f5ee8d7ff491a69761bc963ee07696bb36805c7d8b88d78b79952e53ac147981c8fe06383bd1e8c8239e3c7937050ddf0a0ec8952b6b465822812f8b139d7c5ab6b8a8ba42b3fdaa2913ba5b8c1eee4b3cba262d202f414aaaaea13dbc7eb4b64a31011fe2b898dbcc2bc96d4ed592668d12c66414173d87bccbb4f25c30c1ff8393894214bace7381d655a6a3541b2d0bf18371e20952cd508dc0754b0be52fdd4920c0583f51cacce9699a0", 0xc5}, {&(0x7f0000005bc0)="0d7b9908263c5cc5ecf89e4d3f94cee5087b59c9ba56ea207498fb00066b99f35ed17b17f967aa2646d8f59b", 0x2c}, {&(0x7f0000005c00)="57c9dfd8d8b727e188e1dfae5b7e5d4dd0bf9bba6fd3e96814db25958cbb1bd2f9050e9e8f54b42c599092d171675914603bd1aa49eadecd2cf6a1600c61850daceffc8820907e4a0b3ed1b6d685736f07767a8a2cb378c069ca7c9152e3c0b2f5c3a4565cb1e91c4d28122d4a48ed4e424eccfdb0aac1c31d51bbe65667e0ecabc6be7bc4f958515501faa0eac12b3b873da16b1d426062647ba66386ee4fcf", 0xa0}], 0x7, &(0x7f0000005d00)=[@sndinfo={0x1c, 0x84, 0x2, {0x1f, 0x0, 0x2, 0x8, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x3f, 0xe0, 0x8, 0x80, 0x5e86, 0x1000, 0x2, 0x400, r3}}, @init={0x14, 0x84, 0x0, {0x3, 0x10001, 0x6, 0x5}}, @init={0x14, 0x84, 0x0, {0xe9, 0xfffffffffffffffe, 0x7, 0x1}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x0, 0x8009, 0xb85, 0x81, 0x10000, 0x5, 0xff, r9}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0xce, 0x0, 0x100000000, 0xe5, 0xffffffff, 0xd4a8, 0x101, r3}}, @init={0x14, 0x84, 0x0, {0x7, 0x3, 0x7, 0x4}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x1f, 0x5, 0x7f, 0x0, 0x7fff, 0x401, 0x809, r2}}, @init={0x14, 0x84, 0x0, {0x4479, 0x1, 0x4, 0xb2f5}}], 0x18c, 0x804}], 0x8, 0x4008004) 2018/03/20 23:16:33 executing program 3: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x278, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1a8, 0xffffffff, 0xffffffff, 0x1a8, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0xa8, 0xe0}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@ipv6={@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, [], [], 'syz_tun\x00', 'yam0\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2d8) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = dup(r0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0xffffffffffffff1c) sendto$inet6(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x101840, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000540)={0x1, 0x40000bff, &(0x7f0000000400)="ddfa97fa77f0065fee77b1b7", &(0x7f0000000440)="a66162fb4776555a3dfaca95831b36bfb4511646dbc877c7f81415b480a288afa2e9f1be3d9e902f0a80861d9e3d009c29011ad3e6ad475583beb2cf3dd50c89adc19bd0b6cee8688ae0ea7a559e18fddf905dc85b7732b401590865b53b65ce0a02dcc1924b8ea3608684dc706a765b12e47b700c86ca0dcf4433ba1824f4f6cf2b063a07dd5f0bbd770ce7ac00ae99546ae090209cd4117bac92d92b7308e58e7cf0c5b28ae992735b4cb877dc63f2b3deb309f3c1383e77a50cdd6eb5094885d260d94c9739e3e286bc02ae9bf5b021bc062049b6acda221b632c9a", 0xc, 0xdd}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)}, &(0x7f0000000600)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000640)={0x100000001, 0x8000, 0xfff, 0x100000001, r3}, &(0x7f0000000680)=0x10) 2018/03/20 23:16:33 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000500)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f00000002c0)=""/89, 0x59, &(0x7f0000000680)=""/191, 0x0, 0x2}}, 0x68) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000007c0)={0x3, &(0x7f0000000780)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000900)={r2, 0x2, &(0x7f0000000800)=[0x7fff, 0x654], &(0x7f0000000840)=[0x7f], 0x40, 0x8, 0x2, &(0x7f0000000880)=[0x1000, 0x80000000, 0x7, 0x6, 0xc269, 0x4, 0x7, 0x1], &(0x7f00000008c0)=[0x3, 0x100000001, 0x6, 0x3, 0x8001, 0x0, 0xfffffffffffffffc, 0xffffffffffffff81]}) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) setxattr(&(0x7f0000000540)='./file0\x00', &(0x7f0000000600)=@random={'system.', '/dev/vhost-net\x00'}, &(0x7f0000000740)='/dev/audio\x00', 0xb, 0x1) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/20 23:16:33 executing program 6: socket$rds(0x15, 0x5, 0x0) seccomp(0x2, 0x0, &(0x7f0000028ff0)={0x0, &(0x7f00001a7fd8)}) 2018/03/20 23:16:33 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x41) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0x6, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000180)=0xfffffffffffffffe) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/20 23:16:33 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000002000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002571acfb0000000000000000000000c9200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000100000002000000ffffffff00000000000000000000000000000000e9190000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b8978cb51fd8a4319b1d7d1045770c4b993e57433ea0b201eb356d937f3be0f120de387e8d865386f896d9771d2c0a00000000000000fb81cb2a6066ec65ae"], 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000001c0)={0x7, r0, 0x1}) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000200)={0x7, 0x81, 0x955, 0x4}) 2018/03/20 23:16:33 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000078030000fffff8ffffffffffffff0000d8010000ffffffffffffffffa8020000a8020000a8020000ffffffff04000000", @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000ff020000000000000000000000000001ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000006e72300000000000000000000000000079616d300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a80008010000000000000000000000000000000000000000000000006000484d41524b00000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000aa000000000000000000000000000000000000000000000000000000000000000079616d30000000000000000000000000697064647030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x2) r1 = request_key(&(0x7f00000005c0)='cifs.spnego\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000640)='\x00', 0xfffffffffffffffc) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)="536921618c7a41246966eec1a277650374432442c195f5d60ba4c5d3da4a44659b698f373d81abe71a82bb05c697b0f7b438881490590613fb80ac89d2410f3231c76c574416df2c9da2c7cf754a1d3ba15a6ceb055fc7eeabaf6622b83e1feabcd3f2b1c1320f2a4710587702b825158d46e4aff43e680b994f97757d1f41cb50", 0x81, r1) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockname(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000440)=0x80) 2018/03/20 23:16:33 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000540)='/dev/admmidi#\x00', 0x3, 0x800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000580)={0x0, 0x939}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000600)={r2, 0x858, 0x157f, 0x2f}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="10000000"], &(0x7f0000000100)=0x8) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000180)={0x0, 0x2}) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x800) recvmmsg(r3, &(0x7f0000000140)=[{{&(0x7f0000000200)=@l2, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/219, 0xdb}, {&(0x7f0000000380)=""/78, 0x4e}], 0x2, &(0x7f0000000400)=""/235, 0xeb, 0x4}, 0x6}], 0x1, 0x40000023, &(0x7f0000000500)={0x0, 0x1c9c380}) 2018/03/20 23:16:33 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="da66cdd63434132781fd61aca9283098a320cfedd56a5f2f47353beb0a3f9bc16998ae6b3e42180398e0a6c233ebb7836b5ddbe7eee110f3fa46959c1b3d38090075d1eceebdff2cb882f25c233d919d6e6cac6097f07b0604cb0db3bca2ffe2f7a5c927dec8325fbb1777d8c843fd33ec346311990ea47e7d170771f30d94d4e6d4ee657f45a897642251c3cb3e7d0b390bfc9c643c8051406c94db1a86e3a76e3863b89889bb6055c6dd9b9255da6755d9621e7500", 0xb6) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/20 23:16:33 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = dup(r0) r2 = socket$inet6(0xa, 0x802, 0x0) dup3(r0, r2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0xa}, 0xffffffffffff631e, 0x2, 0xff, 0x0, 0x6, 0x100000000000000, 0xfffffffffffffff8}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x80000000, 0x0, 0xff, 0x1}, 0x20) 2018/03/20 23:16:33 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f00000000c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/20 23:16:33 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) socket$can_raw(0x1d, 0x3, 0x1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r1) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="fa23b25ecd0a7933a6abe951c6d724905da40e305047b4be81196cfeb3eb596964e82cee45a3b0acec19907bb257c5eed67e85dfabff02ddceb539807baaa102055dce1f080971a3c4c5acae9df3b1a4154fd0b306c7bad536e83dfdf7b4401182afe0fae80c55fdea0dd9438976febf72eacaf4c27a88a591", 0x79, r0) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96ac0000000000000007480192b6e519bf7c0b700d89139a40b7fb8e06a9237d7eb0d0cf97621525f9", 0xf9, r1) prctl$getreaper(0x0, &(0x7f00000002c0)) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r5 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x9, 0x80000) syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x8, 0x101000) accept4$unix(r5, 0x0, &(0x7f0000000180), 0x800) keyctl$dh_compute(0x17, &(0x7f0000000080)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) unshare(0x8000400) r6 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) syncfs(r6) 2018/03/20 23:16:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'ip6_vti0\x00', 0x0}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/20 23:16:33 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@multicast2=0xe0000002, @broadcast=0xffffffff]}, 0x18) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x6ca, &(0x7f00000007c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [{[], {0x8100, 0x5, 0x100, 0x1}}], {@ipv6={0x86dd, {0x80000001, 0x6, "78814c", 0x690, 0x3f, 0x6, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[@hopopts={0x0, 0x20, [], [@generic={0x7, 0x9e, "6f0702fe7cbbe6d0dda38456be5d2f769752489656dfa209262850d6f09983c355cb045022a70cbeeec65b314c36ca7850145eab18eeccd60715c454d6017fe8d43835c702d7529f9ab7ffd6dc4eb0848f19663f0363fdaa86e3c4402ee8fd8250c307017782c30b6b8d7b5ac02bdeff96204a416a5abba89a4b24362d1a8e9175f4632195426ff53ee339db6f278269d8395e98381d68cb2928c0a487ad"}, @jumbo={0xc2, 0x4, 0x3ff}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0xb}}, @calipso={0x7, 0x30, {0x200, 0xa, 0xffffffff00000000, 0x2, [0x1a, 0x2, 0xeef, 0x7, 0x8000]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10}]}, @dstopts={0x3c, 0x39, [], [@calipso={0x7, 0x40, {0x4bf, 0xe, 0x2, 0x519, [0x4, 0x7fff, 0xfffffffffffffffb, 0x4, 0x80, 0xfffffffffffffffd, 0xf67e]}}, @pad1={0x0, 0x1}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x15}}, @generic={0x3, 0xdc, "9f1605b6b8b238fa849a4ffc1e527fc96f9c7beb5e315d27cefadc3efd10ed7a26a48a8470d79e8646521b5210f3bf829e5cb20c6bceeda9ff97e136b26f802191670b8b042dd8fd3c9618e58e22f52f13b5e265422f4a4b78acbc9676cab449b93de0165ca8354c1b58779817aaeddf2579abc5a7bc8a1bc803250697aa2c45580599be867ef1d1e0e1030fc75ad97b977503c663e0b13eaaf9403b4b5e43f25cbabb6f0d96b61356f7f676d1498f54393636b0b5473d56f2cd63f061f47a28a158b96d8405f274afe884544c9fc8c1ea9b8bb18e7331b96b744794"}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x12}}, @calipso={0x7, 0x58, {0x9, 0x14, 0x6, 0x2b, [0x590, 0x6, 0x381dd7c7, 0x40b, 0x6, 0x8000, 0x9, 0x8, 0xffffffffffffff0a, 0x9]}}, @padn={0x1, 0x1, [0x0]}]}, @dstopts={0x73, 0x17, [], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @jumbo={0xc2, 0x4, 0x3}, @padn={0x1, 0x1, [0x0]}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x80}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @jumbo={0xc2, 0x4, 0xaf}, @generic={0x6100000000, 0x6d, "1ffb5377cc31939db69d77f74d22cb4c574e75a0919869c26f30c2e738b01902fd7cdbeb1bc822fcfb88aebd019e8c0e91931205ec70370530ded1c05b2b9b8a9d5aec900796250779bbc70146801aef7f1e8439b21adf2493a86c2fef31bec2209e92ee16011d96a4b910f08c"}, @jumbo={0xc2, 0x4, 0x3ff}, @calipso={0x7, 0x8, {0x400, 0x0, 0x3, 0xffffffffffffff01}}]}, @fragment={0x2b, 0x0, 0x101, 0xc3, 0x0, 0x6, 0x66}], @icmpv6=@dest_unreach={0x1, 0x7, 0x0, 0x5, [], {0x7ef, 0x6, "39c111", 0x7f, 0x2b, 0x3, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [@hopopts={0x0, 0x0, [], [@ra={0x5, 0x2, 0x2}]}, @dstopts={0xaf, 0x18, [], [@ra={0x5, 0x2, 0xaf4}, @calipso={0x7, 0x40, {0x951, 0xe, 0x1, 0x10000, [0x101, 0x0, 0x3, 0x2d5e, 0x9, 0x2, 0x3]}}, @calipso={0x7, 0x38, {0x4, 0xc, 0x3, 0x80000001, [0x6, 0xf0, 0x5f8, 0x9, 0x2, 0x100]}}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x80}, @calipso={0x7, 0x38, {0x99d9, 0xc, 0x80, 0x1, [0x8001, 0x9, 0x3ff, 0x7fffffff, 0x3, 0x9]}}]}, @fragment={0xe7, 0x0, 0x4f22466e, 0x81, 0x0, 0x0, 0x66}, @dstopts={0x2, 0xd, [], [@pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x191}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x10}, @calipso={0x7, 0x18, {0x5, 0x4, 0x7, 0x3, [0x1f, 0x100000000]}}, @generic={0x7d, 0x28, "82ad67d2e75c88b026cf905be44e5f8814a7b4a06ffe8143236a4d2ba3847d100b514220c4ddd948"}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x2b, 0xc, [], [@enc_lim={0x4, 0x1, 0x2}, @jumbo={0xc2, 0x4, 0xffffffffffffff60}, @calipso={0x7, 0x20, {0x2, 0x6, 0x101, 0x3, [0x4, 0x6, 0x10001]}}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @calipso={0x7, 0x20, {0x3, 0x6, 0x1f, 0x7, [0x7, 0xff, 0x2]}}, @pad1={0x0, 0x1}]}, @hopopts={0x7f, 0x6, [], [@enc_lim={0x4, 0x1, 0x8}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2, 0x74e8000}, @calipso={0x7, 0x10, {0x8, 0x2, 0xe41, 0x5, [0x1]}}]}, @srh={0x2b, 0xc, 0x4, 0x6, 0x34, 0x400, 0x9, [@remote={0xfe, 0x80, [], 0xbb}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @loopback={0x0, 0x1}]}, @srh={0x6c, 0x2, 0x4, 0x1, 0x5, 0x5, 0x8, [@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}]}], "196cf763abd3612b682b85c26b7dfc5c25c5e696f8965f1af38e2b54813b384d"}}}}}}}, 0x0) 2018/03/20 23:16:33 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) 2018/03/20 23:16:33 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x8000000011, &(0x7f0000000180)={0x0, 0x0, 0x3}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TTUNGETFILTER(r2, 0x800854db, &(0x7f00000002c0)=""/195) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000100)={0x1, 0x7, [@empty, @empty, @empty, @empty, @random="22c75744b27f", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) ptrace(0x4207, r0) read(r2, &(0x7f0000000080)=""/128, 0xffffffffffffff46) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0e05403, &(0x7f00000001c0)={{0x3, 0x3, 0x3, 0x3, 0x7fffffff}, 0x7, 0x8f, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x77f, 0x657, 0x1}) 2018/03/20 23:16:33 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)=ANY=[], 0x0) r1 = fcntl$getown(r0, 0x9) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2203, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000a40)={'filter\x00', 0x7, 0x4, 0x4a4, 0x140, 0x140, 0x0, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000200), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x14}, 0x2, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={0xac, 0x14, 0x14, 0xe}, @local={0xac, 0x14, 0x14, 0xaa}, 0x5, 0xffffffff}}}, {{@arp={@empty, @broadcast=0xffffffff, 0xffffffff, 0xff000000, @empty, {[0x0, 0xff, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0x0, 0xff, 0xff]}, 0x4f4c, 0x6, 0x401, 0x2, 0x80000000, 0x7cd, 'teql0\x00', 'teql0\x00', {0xff}, {0xff}, 0x0, 0x20}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0x4, 0x1}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000540)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000640)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000680)={@dev={0xfe, 0x80, [], 0x17}, 0x62, r3}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000004c0)={'nat\x00', 0x2, [{}, {}]}, 0x48) getdents64(r2, &(0x7f0000000100)=""/208, 0xd0) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xa400000}, 0xc, &(0x7f0000000440)={&(0x7f00000006c0)=ANY=[@ANYBLOB="64030000050f000325bd7000fbdbdf25000000070c00530000000000000000000c006c0000000000", @ANYRES32, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="796b79207c1289f25348d5a91b5f8d8097efc2cb1fab8baa4c79bff5b5bc1ae2771e52794c4b98afd6bfe396a70af75afbc2ab5755aa423ad7845b11a07834fa1abdca543389c5b3b710f6149a933d0512df59b2c1b0cd0aded31df0b4fef9821fa4ceadbe76d7eb6583414333c9ffd88a7707fad7065a0f8ba8311195f2c1606bdcd7277e2d1613ba542934eca266c58495b765e5a69c8881bd4de40500007b937ac865a7415bed723c6714d834a3847fdbe6a68ac8db5cb9bde523fca3ba56fefa67b5a8dfd6de8c7a1a77a1c2ad71ca4fc30e846f76653f31427458890f99a4ba22490000"], 0x364}, 0x1, 0x0, 0x0, 0x4000080}, 0x800) userfaultfd(0x800) 2018/03/20 23:16:33 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x200080001, 0x0) write$eventfd(r0, &(0x7f0000b4dff8), 0xfe72284a) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) write$eventfd(r0, &(0x7f00005d2ff8), 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) 2018/03/20 23:16:33 executing program 1: mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='openpromfs\x00', 0x0, &(0x7f0000000080)="593d47a5cc67cf1629e67914dfad52ff1c54af6be972a582bfcb9774cebdd2eb702d530d1eb7a9b7ce6fe046db0485c76ce67def9a204e227dc5f6402a5bef2605e1a9868a7673c1f489c20b43f9ba762b3497736dec9f12497052d4c13e52ca7e91e4b36d7550377f5cbe47987bac5685c0721df92b4f590d51c7cb1e3854a87a0bd04b2c") 2018/03/20 23:16:33 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="5000000032000100000000000002000000002000", @ANYBLOB="000000000000000028000e0000000000000000000000000000000000000000000000000000000000020000000000000008001c00"], 0x2}, 0x1}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 2018/03/20 23:16:33 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0xd82) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000200)={0xfdb2, 0x9755}, 0x2) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$int_in(r0, 0x80200040045010, &(0x7f0000000040)=0xd7) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x1, 0x2, [@random="c689c87f8dff", @random="159d48317fa3"]}) read(r0, &(0x7f0000000100)=""/193, 0xc1) 2018/03/20 23:16:33 executing program 4: symlink(&(0x7f00009baff8)='./file0\x00', &(0x7f0000462000)='./file0\x00') r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x804, 0x0) flistxattr(r0, &(0x7f0000000100)=""/25, 0x19) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) lsetxattr(&(0x7f000020fff6)='./file0\x00', &(0x7f0000b92fe7)=@known='system.posix_acl_default\x00', &(0x7f0000b22fec)="02000000020003000000000001000000010006a0", 0x14, 0x0) fcntl$notify(r0, 0x402, 0x2) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/03/20 23:16:33 executing program 6: getitimer(0x3, &(0x7f0000000080)) unshare(0x800000000000) r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x101, 0x200001) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0x2, 0x4) pipe(&(0x7f0000000000)={0x0}) rmdir(&(0x7f0000000040)='./file0\x00') connect$unix(r1, &(0x7f0000b1bff6)=@file={0x0, './file0\x00'}, 0xa) 2018/03/20 23:16:33 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000001c0)={0x101, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) r1 = socket$netlink(0x10, 0x3, 0xb) getpeername(r1, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000080)=0x80) sendto$inet6(r2, &(0x7f0000000000)="9db0b40a586112d0b100e4748021a3df7d01e0377bf58fa0f70f99df6ee9100b4a065ae5e3ba6c", 0xfc9a, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x7fffffff}, 0x1c) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001300ff02000000000000000000125b7a14b1eabe3b0000000a000000080029009a000000"], 0x28}, 0x1}, 0x0) 2018/03/20 23:16:33 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0xfffffffffffffff8, 0x3, &(0x7f0000000040), 0x0) 2018/03/20 23:16:33 executing program 2: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) accept4$alg(r1, 0x0, 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000774ff8), 0x8}) r2 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r2, 0x10000000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x9, 0x4) [ 106.055497] audit: type=1400 audit(1521587793.674:78): avc: denied { getattr } for pid=12685 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_connector_socket permissive=1 2018/03/20 23:16:33 executing program 6: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000080)={0x0, 0x0, 0x10001, 0x10001}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f00000000c0)={r2, 0x80000001}) close(r0) 2018/03/20 23:16:33 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f0000000140)=0x339ab34f8258132) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000000100), &(0x7f00000001c0)=0x4) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000080)={0x18, 0x2, 0x400000000002, 0x1, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) 2018/03/20 23:16:33 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x14) chroot(&(0x7f0000000080)='./file0\x00') bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000)='\'', &(0x7f0000000080)}, 0x18) r1 = dup(r0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040), 0x2) 2018/03/20 23:16:33 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14, 0x800) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000280)={@dev={0xac, 0x14, 0x14, 0xc}, @loopback=0x7f000001, r1}, 0xfec8) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r2, 0x0, 0x83, 0xc1, &(0x7f0000000080)="6d79f210aac99f36a6d34a128bf8318a7752bd16b8c1c1064d20cbb96bbbbf200f035d24f01ca2a36509d49f06c7ca11160aabed76421383a96947eb02cd9b7551176720071b0671f5af5f37965c54f54f2a0a658909847aa39e33844ee95030fc23186a411afa4c4ae101c27d23f4791f88b47b2960a2bb846803378983ca4dd6417b", &(0x7f0000000140)=""/193, 0x5b, 0x2}, 0x28) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1) 2018/03/20 23:16:33 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x40) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x1, 0x30, 0x6, 0x4}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80000001, 0x3}, &(0x7f0000000340)=0x88) lstat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff]}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xff}) 2018/03/20 23:16:33 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x1, 0xfffffffffffffe00}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r2, 0xffffffff7fffffff}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"64756d6d7930000000010200000600", 0x1}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x80000001, 0x1, 0x200, 0xffffffffffffff5c, 0x9, 0x100000001, 0x7, 0x7ff], 0x8, 0x4, 0x100, 0x1000, 0x1, 0x4, {0x6, 0x4, 0x8, 0x5, 0x81, 0x9, 0x6f, 0x8, 0xa91, 0xbcb, 0x100000001, 0x1000, 0x80, 0x7, "46d5284ca3ed511c01ab0c2d7710ef0af7842a30346539fe979c5c4c639a8c78"}}) syz_extract_tcp_res(&(0x7f0000000140), 0x5634, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000002c0)) 2018/03/20 23:16:33 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x8, 0x2, [0x0, 0x8]}, 0xc) clone(0x0, &(0x7f0000dc0fff), &(0x7f00001b5ffc), &(0x7f0000f8b000), &(0x7f000042bf7f)) 2018/03/20 23:16:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f000024d000)={0x18, 0x24, 0x400, 0x70bd2b, 0xffffffffffffffff, {0x16}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0xffff, &(0x7f0000000040)=0x4) 2018/03/20 23:16:43 executing program 3: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000a50000), 0x4) 2018/03/20 23:16:43 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x400000000002) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000000e80)={&(0x7f0000000980)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000a40), 0x0, &(0x7f0000000d40)=[@fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000a80), &(0x7f0000000ac0), 0x0, 0x0, 0x0, 0x2a30}}, @cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000000b00), &(0x7f0000000b40), 0x1ff}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000b80)=""/209, 0xd1}, &(0x7f0000000c80)}}], 0xe0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000140)={{0xff, 0x81}, {0x3, 0x81}, 0x2, 0x2, 0x4}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000000), 0x4) ioctl(r0, 0x227b, &(0x7f0000000000)="ff") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000), 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYRES64=r0], 0x651) read(r0, &(0x7f0000000000)=""/154, 0x57) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x810000000, 0x2}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r1, 0x3, 0x0, 0x20, 0x2a4, 0x4, 0xffffffff, 0x3, {r2, @in6={{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff]}, 0x8}}, 0x3, 0x3ff, 0x7, 0x4, 0x7}}, &(0x7f0000000380)=0xb0) 2018/03/20 23:16:43 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x9, 0x4, 0xb, 0x0, 0xffffffffffffff9c}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000005}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x400000006) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) r1 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@vsock, &(0x7f0000000140)=0x80, 0x800) getpeername$llc(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x10) 2018/03/20 23:16:43 executing program 7: r0 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000380), 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$setperm(0x5, r0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$int_in(r2, 0x0, &(0x7f00000000c0)=0xd7) keyctl$get_security(0x11, r1, &(0x7f000027e000)=""/87, 0xfffffffffffffd95) 2018/03/20 23:16:43 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045c7f) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) keyctl$chown(0x4, r2, 0x0, r3) 2018/03/20 23:16:43 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f00000002c0)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x2c, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0xa}, 0xffff}, @in={0x2, 0x4e21}]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x2, 0x9760, 0x7, 0x6, 0xb24}, &(0x7f0000000200)=0x14) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f0000000280)='./control\x00') syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=r3, @ANYBLOB="870000004dd837ddd3d9e6ea6a2151d0f4b23b95e2378abcb945bc84f97d65acd05fc8ff33efbeab2658673d42b920159cc653674eca7bbf495f50260cfcf6187953e6838394cd9f874af1da1355b1d61834f2bbf3e4fb579594e70cf7926ee1645ad541b88af5c54315c3b8b791281d62f8bea4ea8d3e0c4169cddb66839442d03865b94ca6d073fdd805"], &(0x7f0000000240)=0x8f) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000340)=0x1, 0x6f9ba61358b60901) 2018/03/20 23:16:43 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @remote, @multicast2}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@rand_addr=0x3, @multicast2=0xe0000002, r1}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1) 2018/03/20 23:16:43 executing program 2: r0 = socket$inet6(0xa, 0x40000000805, 0x0) sendto$inet6(r0, &(0x7f0000000000)="fe", 0x1, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x10}, 0x1c) 2018/03/20 23:16:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x100100) 2018/03/20 23:16:43 executing program 7: bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x2b, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000080)) 2018/03/20 23:16:43 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4002, 0x1) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000002000000e000000200000000000000000000000000000000000000000000000000000000000000000000002571acfb00000000000000000000000000000000000000000000000000000000000000000f000000000000000000000000000000000000000000000000000000000000000000003a000000000001000040000000000000000000000000000000000000000000000000e9190000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000000050000000000000000000000000000000000000000000000000000000000000000000000000000b8978cb51fd8a4319b1d7d1045770c4b993e57433ea0b201eb356d937f5795000000000000865386f896d9771d2c0a00000000000000461f4412218850f385c78691c3fb44562b3f52bb0a6c877d03ea5560f699df28690322e1edb41a02d918c589f63427b9eae811b04261db9f9484409a241d421426e6a9a4def61fdba198e8dd16989782e8c0ad436430901957596c5a375197e9b610badfbdb34a91d9564f47dad64e9b7cb162379bc701c415ddd710e506ca6ccf7659f0ee7d1dfff992852ce594df69890c1149321e1055653371669f71556c22076d881f260cab7382799c74bf9e1ebb01f86a1ee829b9a7df461dd0e477bae8d975d4aedbd5b98161f5aa4e3e4792a045"], 0x1) 2018/03/20 23:16:43 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000120000)={0x18, 0x23, 0x301, 0x0, 0x0, {0x7}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x4, r0}) 2018/03/20 23:16:43 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x10, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pipe2(&(0x7f0000000240), 0x800) accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80000) sendmsg$can_raw(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x1d, r3}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)=@canfd={{0x0, 0x46d, 0x4, 0x8}, 0x19, 0x2, 0x0, 0x0, "1f6200a4df308516f01ae926710edd61f95b384fc13fd3236d05a3b5526fb0700f4e3e2879579026e225b4e584ffc5347c24a6505c3a8a28729035f58ba5e673"}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x4004) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x15}, 0x0, 0x1}, 0xfffffffffffffea4) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) 2018/03/20 23:16:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000c0a5fb3e7fad804ebbdd0cca0d513baf5856e5d533b99a78a50012949792df848a0f96937cecbbebabfab51b57cc9aab5bc06a65e4339f34"]) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00000000c0)={0x4, 0x0, [{}, {}, {}, {}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) 2018/03/20 23:16:43 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e21, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x2, 0x1000000000000000, 0x0, "df2c9c75bd4c55325fe54fe4b8475c9366744ab46131ba47cc839c6d3d1f288e5da58ffb88c3c9978407767b86505a282c67a7702a239d5a0f8b7b29a332d8b0f83a005fc5f5db95c1deca497bf4535e"}, 0x3f3) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x1, 0x6}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x4) close(r0) 2018/03/20 23:16:43 executing program 6: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x2, 0x4, 0x6879, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x105400, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)=""/4096, 0xffffffffffffff74) 2018/03/20 23:16:43 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)=0x100000001) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/03/20 23:16:43 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000748f08)={{0x0, 0x0, 0x0, 0x2, 0x1000}, 0x0, 0x0, 'id0\x00', "74696d65723000000000000100", 0x0, 0x0, 0xfffffffffffffffe}) 2018/03/20 23:16:43 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ioprio_set$pid(0xffffffdffffffffc, r0, 0x5b03) r1 = getpgrp(0xffffffffffffffff) rt_sigreturn() r2 = socket$pptp(0x18, 0x1, 0x2) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) r3 = getpgrp(r1) ioprio_set$pid(0x1, r3, 0x4db) 2018/03/20 23:16:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="41009e00", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000140)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2, {0x2, 0x4e23}, 'dummy0\x00'}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x1}, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d83000)=0xa20, 0x4) sendto(r0, &(0x7f0000000000)='w', 0x1, 0x4000084, &(0x7f0000f6bfc6)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x80) [ 116.037851] audit: type=1400 audit(1521587803.656:79): avc: denied { map } for pid=12779 comm="syz-executor5" path="socket:[35459]" dev="sockfs" ino=35459 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 2018/03/20 23:16:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x105800, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40000, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x200042, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = socket(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000236fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) 2018/03/20 23:16:43 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000000c0)={0xffffffffffff7fff, 0xffffffff, 0x401, 0x62}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000080)=0xde1f, 0x4) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1) 2018/03/20 23:16:43 executing program 6: r0 = add_key(&(0x7f000003bff9)="6c6f6700100000", &(0x7f000017cffb)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() keyctl$chown(0x4, r0, r1, r2) mknod(&(0x7f00000000c0)='./file0\x00', 0xc020, 0x4) 2018/03/20 23:16:43 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) write(r0, &(0x7f0000000040)="f157c87fe1715b019da0e77c6f786199d6138d6b3643739f559b", 0x1a) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1a1081, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x1ff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000100)=""/217, 0x8a33a5b465e1ea02) ioctl$TCXONC(r1, 0x540b, 0x1) 2018/03/20 23:16:43 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x7}, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$cont(0x1f, r1, 0x8, 0x1b9c5207) 2018/03/20 23:16:43 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) syz_emit_ethernet(0x2a, &(0x7f0000029a8a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/03/20 23:16:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x83f126598373c226, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0xffffff8a) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000)=0x5, 0x4) 2018/03/20 23:16:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x40000000000005, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) timerfd_create(0x7, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x9, 0x4) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) ioctl$KVM_NMI(r1, 0xae9a) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/20 23:16:43 executing program 2: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/validatetrans\x00', 0x1, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="37f72edef1e1452cd90f0b4f187c2908b7889a32df97797d594aaa9bbfcfb01cf17e5e4431d14471d95c1b87ffc0ab1dd6a68cf0608e88942c5b1281b2"}], 0xbc) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2200) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x37, r2}) 2018/03/20 23:16:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x435}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)=""/80, 0x50}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000480)=""/118, 0x76}], 0x3, &(0x7f0000000180)=""/53, 0x35}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x80000042, 0x2ff}, 0x14}, 0x1}, 0x0) delete_module(&(0x7f0000000040)='vmnet1$!\x00', 0x200) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x6a5c2, 0x0) getsockname$ipx(r1, &(0x7f0000000240), &(0x7f0000000280)=0x10) 2018/03/20 23:16:43 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xc04, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000180)={@dev={0xac, 0x14, 0x14, 0x12}, @dev={0xac, 0x14, 0x14, 0x12}, r1}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050eff6)='/dev/ptmx\x00', 0x0, 0x0) r3 = epoll_create(0x10007fff) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000fe1ff4)) dup2(r4, r2) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000fea000)) 2018/03/20 23:16:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x82000, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc008ae09, &(0x7f0000aebff8)=ANY=[@ANYBLOB="20970000bcea4802"]) 2018/03/20 23:16:43 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000240)={0x60000000}) 2018/03/20 23:16:43 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="d182bed1aa2884b7f967af9aabfa6764ba3794633ff086af8261ec732640ab1490a78c2472bfc6f70f35a3967432cf51306d8d07fac0", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=r3, @ANYBLOB="680000008a43b7d152fa8eeab8356dca5b67eca4cc9ac62fc6ad3e0a4cae362fd3856185d8f06f1a25f40400000000000000edd8a4e4e3da7450e40458acc7c8b60722cfbb80cb045db66bb8a459f3a01594500b941c9d5177c8879feeed3903611b5cac4b921543882412db"], &(0x7f0000000000)=0x70) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r3, 0x0, 0xfffffffffffffff9}, 0xc) 2018/03/20 23:16:43 executing program 7: request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='\x00', 0xffffffffffffffff) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1, 0x8000) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000000c0)=[0x9, 0x100]) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x0, 0x1000}, 0x4) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000140)) 2018/03/20 23:16:43 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00001cbff7)='net/tcp6\x00') syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x900) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) readv(r0, &(0x7f0000265ff8)=[{&(0x7f0000c3e000)=""/256, 0x100}], 0x1) 2018/03/20 23:16:43 executing program 5: r0 = add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="1818db189cd61f1e98ccd5e4f1729b13f44069028fe05d73b08a16ace193e8a0f980ed6185e19e85d7153798ebc6d5c33b215a71c8e9e16bececaa97bb212289df6cb963fb7f162587c3aba1112e81164215e8c6b269bff298352a84f4f25dd2924d340a7ea4d85fbb0906b87e251629ee96140f19c9af3e8b2aed7aaa527d8ab1fe64117cbc25c3e87f7f38fdad30d9c4af97f7ce153537aefb269b15f50515", 0xa0, 0xfffffffffffffffd) timer_create(0x7, &(0x7f0000000580)={0x0, 0x18, 0x2, @thr={&(0x7f0000000440)="4a964db3620c4d933eca7f0b76ab1565b0e39d156e3d16a3f8152106ef5ab146106383ad4237f5d83f5f12c5738c6f339c58ea6bd5a6878e558c63273dd1963f35d923071641992c0ca9df5d9b0e666bd90f13a5e2cdbaf95a58f0813686c36bb9a61695aa56cc", &(0x7f00000004c0)="33b4a3b2ba8bdda255e4c96fcfb424701827d940f11dc39db4938db14e5157ad2b9c9646e1a13defe7d5d5581c592422eb9b60683f5e62ad98e2b759aee43008f86a7a9dc23ce24234e279ca761a8ef31e03cbb8c12d1b4fbd5dd3ca08ac848ecc1fb5629559462225fb4efee1b5f3a28f0a3e65b57805c2518c0d34b8f9ef9176adb8ba238a804e1781264ede"}}, &(0x7f00000005c0)=0x0) clock_gettime(0x0, &(0x7f0000000600)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000000680)={{r2, r3+10000000}, {r4, r5+10000000}}, &(0x7f00000006c0)) r6 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$search(0xa, r6, &(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, r6) r7 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000400)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x3ff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f00000001c0)={r8, 0x2, 0xa600, 0x0, 0x4, 0x9}, &(0x7f0000000200)=0x14) openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x3, 0x0) 2018/03/20 23:16:43 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1) 2018/03/20 23:16:43 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000cb2b0000010000000089644a6408b757baeeb54b96c79c", @ANYRES32=r1], 0x18}, 0x0) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) [ 116.280822] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12841 comm=syz-executor4 2018/03/20 23:16:43 executing program 1: r0 = socket(0xd, 0x2, 0x0) write(r0, &(0x7f0000000200)="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", 0xfa) connect(r0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x2, 0x5, 0x101, 0x5, "4ae48b6b376f08bdad9f3a62f824d9bd9ff2e0935a77dfca3602732c117c8b418f69db8e4a94c83d1f0a95dcfec5ed454ddd4d31185decf59fff1479c86c61", 0xf}, 0x80) [ 116.335201] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12841 comm=syz-executor4 2018/03/20 23:16:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000c90f9a)="94", 0x1}], 0x1, &(0x7f00005f6000)}, 0x8081) sendfile(r2, r1, &(0x7f0000807000), 0x3f) recvmmsg(r2, &(0x7f00000004c0)=[{{&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f00000003c0)=""/19, 0x13}], 0x1, &(0x7f0000000440)=""/68, 0x44}}], 0x1, 0x0, 0x0) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f00000000c0)) read(r2, &(0x7f0000000100)=""/220, 0xff76) 2018/03/20 23:16:44 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast2=0xe0000002}, 0xffffffffffffff91) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000040)=0x7, 0x4) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100000000, 0x80000) 2018/03/20 23:16:44 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x82082, 0x0) pwritev(r0, &(0x7f0000001340)=[{&(0x7f0000000340)="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", 0x1000}], 0x1, 0x0) sendmmsg$alg(r0, &(0x7f00000017c0)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="167d6838cf11590c67487c920420617c4b476ea7f6e1de2ae4dc8e1a65296caa4993924b2fdc69d68e4f8227cf3c016d87de709e75", 0x35}, {&(0x7f0000000040)="a5db0f4ec49ab4cb9a70fd1da80af8622f8aa30b68c4f49add202608951a17f7f3594188105c7bbfd5a21bea79d64b51bb9c7c4aac9bd923496579aa77939e2730765ddf1283eee2b1e3421b940740bdee314d1a3d2176bf9a09a419fea52df4c67af6d746d9f767e2f71e30af09ede4e7348d58", 0x74}, {&(0x7f00000000c0)="4a70536e88239a87159862bdb592a29002e5be232653e2f76292ef573965ec71f8f926604a0201b5a8bee9611305f0f82460d1266317a6a39823eba163c2ece31f5a8b831ae00d786512577cb53db10fd34fa477e021ca4cb64b0bab9f63e705e4ad87588fe9ce97450eb0bddaefc90e5ec57071a3822108a4782b1fc37bdb2256aa53681431a32199d087a9fb5f3dfd37ad542ead17c401c04f92105e9956dfa6a49abfc5640bf49588b1c9156a95b3c5c102720d", 0xb5}], 0x3, &(0x7f0000001b00)=ANY=[@ANYBLOB="1000000017010000030000000100000010000000170100000400000004000000100000001701000003000000010000005000000017010000020000003d0000004c3021da12804058a5949d8d4356dbf08c1953103c1877479b94f7ff206310738f8a64ad8125e95e0ff083f088b58aae11244d588d742088c82bf084fd000000bfd920299e79f179522fbf340e534ecb35c806369341db8c99f0a2fc8ae8580018050b5361ddb63c1df97ece1e7c"], 0x80, 0x80}, {0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001380)="0bd948cfca0199a1f7241b947aac9ac7fbd36efb5a1e81c1e844d71c3148713c8a74222f17d39d3495403766ba5eb08cb8f310ee18e176ead46a675c7bc0dd73e2e005a959c16dfdd8f49aeba9114f32c131f037efa3efbc8f4294e3bf54f42c3ac13fa062b6122011860d2b101697444714bff198d2b46927301585b8d32f3f239e230f823d173acc5562f5bb18239d2e44ec808011390448ce175b6645096a87", 0xa1}, {&(0x7f0000001440)="1727fe341d4da2f0f946a76eb515410d4ae1b5c3a4ea08858a1eb7f49e1e6a870b036a24af369e89d1e7641c6d22489a5fb0f71ad011321f652ab526ce1fabad1594f0a58c1ec3aa071cdb547efe8aa14cf1f32a087ae3e2f613bf6ea00c2d2f8f0b029e76413f996a745bc200c4553ec279419537c8289a78748d2f89a9adb6b117ef26c27fd77525366e6ae7fc257ec7481678ca285bba2e3e0037a7f39beb2e1ec8eb63cfbc9ef5b4917528e4364e8ecdf44882953bb2507d4c", 0xbb}, {&(0x7f00000002c0)="188054178ad29b524e7e9acd49abc6ec25612189a2646cbbdefbe72131010fbba5193b22083e754d8c12d27948a5b64f99ae213ef08fb57c4d23d217336d28f7edd2bccca14b5def4f5379b6bf4d4bed170f", 0x52}, {&(0x7f0000001500)="00f6967a2bfe60cbe90fb6cd7b85b3b1cd02bd681d16274805fad94a4871d39b3da68cbd80be4885302462531b7776477675f8db20a3437eff8094cd72b96a737aa0e43b15cf8cc071b18f", 0x4b}], 0x4, &(0x7f0000001580)=[@iv={0xc0, 0x117, 0x2, 0xae, "19b40008a828737f8588712ddd849d4f83decf6771c4a4d7b6a57d9d13459597670dde227b1f038b058de140c5c225fe4cababbae2e2e7e8b4c1d21769220edcd739996853dee66840624e903468bb73f74ab87060bde64d1cdb3281012d05188f66953fa7b1d02cfd18139d25867baf350c938396269acb16bbe850604890395c3f9801fb1661a27fe18dc7afb50854047e294ab7f36e4d392618992f9e587bff5e8d8e70e80e7b2882a0e928dd"}, @assoc={0x10, 0x117, 0x4, 0x3ff}, @assoc={0x10, 0x117, 0x4, 0x2}, @assoc={0x10, 0x117, 0x4, 0x5}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0x80, 0x117, 0x2, 0x70, "e28154fee23b774b83816ce498339be01c3539fde86c8155d854e15813e2b4049d54c2909807f7f759af7941a937ffa9c308ea1ba92dd19271aebe32dd06c8d368e067a45b4d4bde63dd58ea112db2913679268f97658fa1baa78e0605fb958c3bd312a0e5ada4468e82def0549a842d"}, @iv={0x6c, 0x117, 0x2, 0x5b, "00eb73d7b9eef238c97d8dea04c4083fd1a10b6e00d00241144c35d5f927ae025bbd64f8c67696c0faaffa285aa8dedcf7d640ef7e5a249e5e68412a44ba2ca1bd4adc38939e5bce135a0c4bd13980a3e475de10d84fd50ac05db5"}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0x2c, 0x117, 0x2, 0x1c, "f0e2f80656e923dfae4efdcf7e2d256f48e123ca23388bc7cad5b86a"}, @assoc={0x10, 0x117, 0x4, 0xffffffffffffff81}], 0x238, 0x20044880}], 0x2, 0x40000) stat(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000001a80)={&(0x7f0000001800)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001a40)={&(0x7f0000001900)={0x114, 0x12, 0x7, 0x0, 0x70bd2d, 0x25dfdbfb, {0x7, 0x0, 0x5}, [@generic="f6022bdd78d1880729e9303dd1b2e2", @typed={0x8, 0x27}, @nested={0xe8, 0x10, [@typed={0xc, 0x71, @uid=r1}, @typed={0xd8, 0x50, @binary="b956e6525ad32d4d980a4e5bb5542280d29eba87b5d00be93cbfb45a8199dbe0df5bb37ca546fe32bf54d1df00257cef3d6cd7568c3846197d6bcd30d29b6d677f6fda843f4915b1f542f400920c970c0684bbe711e93e5d9e431e8402f147beea1e0edc71d56043b6eda305fe1230502ad497bc8c058788d59a5035a4da68fa3fe62c2aa2118e797c0599c83ccd2100e7770a3c929370c90c0489da3d00baecae207162ffb34386ec65b8e50a9e6cb4710485abd0721d41168a61226911af738d6e00442949a3d2adcc5cf87270"}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x4}, 0x4) bind$bt_l2cap(r0, &(0x7f00000001c0)={0x1f, 0x2, {0x9, 0x800, 0x8, 0xa05e, 0x0, 0x5}, 0x7ff, 0x9}, 0xe) 2018/03/20 23:16:44 executing program 4: sync() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x180) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48, 0x80800) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000240)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r0, 0x28, &(0x7f0000000280)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300)={r2, 0x4, 0x10}, 0xc) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100), &(0x7f0000001000)=0x18) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/14, 0xe}, {&(0x7f0000000080)=""/9, 0x9}], 0x2) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f0000000380)={0x3, 0x2}) modify_ldt$write(0x1, &(0x7f00000003c0)={0x6, 0x100000, 0xffffffff, 0x5, 0x8, 0x6, 0x1, 0x100000000, 0x621, 0x7f}, 0x10) 2018/03/20 23:16:44 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00008e5ff6)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/20 23:16:44 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)=@newspdinfo={0x1cc, 0x24, 0x1, 0x70bd26, 0x25dfdbfe, 0x3cae4a9f, [@coaddr={0x14, 0xe, @in=@broadcast=0xffffffff}, @migrate={0xe0, 0x11, [{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x7f, 0x0, 0x0, 0x3507, 0x2, 0xa}, {@in=@dev={0xac, 0x14, 0x14, 0x11}, @in6=@dev={0xfe, 0x80, [], 0xc}, 0x33, 0x0, 0x0, 0x3506, 0xa, 0x2}, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast2=0xe0000002, 0xff, 0x4, 0x0, 0x0, 0xa}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x2b, 0x0, 0x0, 0x3501, 0x2}, {@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0xff, 0x2, 0x0, 0x3506, 0xa, 0x2}]}, @algo_auth={0xbc, 0x1, {{'ghash-generic\x00'}, 0x398, "6f876bd4775492e9d89b5d75baba47eae3bf3ec26fc13e94ef1ffb8e92d0f2a41e4c06f6ea2d632a81f38581ae0b5a8622972615c08d04c107eeb6b7261b9f03213c0db4ffeb050fdd38c65d2f6467d7a85594a4f6cd0f5712abe7d215fa11955d179364240063a3d447440a28691e458c41b3"}}, @tfcpad={0x8, 0x16, 0x7}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x1}, 0x41) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1) 2018/03/20 23:16:44 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7deec65c, 0x20000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) r2 = getegid() fchownat(r0, &(0x7f00000000c0)='./file0\x00', r1, r2, 0x0) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000000040)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x7fd, 0x0) 2018/03/20 23:16:44 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x2}}}, &(0x7f0000000500)=0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000540)={0x0, 0x9d, "262d63b32363163ae56eb9f87ac2f7ab05eb6577e3f26677d5ad41d60561708be8c8660c855ea1877a580c933a07f0c95c7a2d45a4efd22ab6e5317cbf8590c7965e0c606053e107be3e67ea4cf8c31010c5acd63a1a827becfb40d13f86d506cdf1bcafeed5d06f607808fa0176c7c9da42162e3c9ba7c41fcbf9d8223902235a17f3936a5bcc068f2f6a9c0bf95f9701e13a23df23eabea2213efcaf"}, &(0x7f0000000600)=0xa5) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000640)={0x0, 0x8a93, 0x10, 0x8, 0x7f}, &(0x7f0000000680)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000006c0)={0x81, 0x8000, 0x2, 0x1, 0x0}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000ec0)={0x0, 0x5bdd2ce4}, &(0x7f0000000f00)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000f40)={0x0, 0x0, 0x30, 0x5, 0x1}, &(0x7f0000000f80)=0x18) sendmmsg$inet_sctp(r0, &(0x7f0000001100)=[{&(0x7f0000000080)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000002000)="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0x1000}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f0000000100)=@in6={0xa, 0x4e22, 0x5592, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000140)="7ec55dbe083f2ec166a0c7b1677ec61c5ac7bb301e376056c16aaaa6411e1cb133069a73e8eb80c15179267e55be020d9afbda940fe9b6d88a2f024f46c1f6748f5ac1b52bb3e0b1cb2d7712690c22e106e32767c91a680228ad5d9a7239ae26e090bf02af464baa686a75e40a01196b3a5bc8176308720394b5c60aadd7c6d18d01e5eafad3994726a55e4dc99b9d4380a5dcc6f0b305f443d44abae6785389618dbcad28f6a32f31347a8ca4885ef84ab1a7d3d1299ba9236ff90bf854e65e781e229d2b5ca0d1f2429f92e9393e96f48fe0cc0f90beb5ed690afb0e5bd8bce32803c77de037f712dc42", 0xeb}, {&(0x7f0000000240)="06bfcee101854c65139fe1cd92", 0xd}, 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0x1000}, {&(0x7f0000000280)="17453f7e7ef7b833318048687870ae6ac5c9e8eac93ee2c12ec53deb7fae63d3a83488d71e66a744fafe6f71365fb27101cee5e265385db2f78d6620bc215c8c24b1a92d3e213c391cceb9cf16bdb49f3ab1688e7ae626665ea320ed3e763b876e008fbd21c79f16ccab5e8bc1e6cacaa9bf4990f5f74e5760abd0d36a9a63eaab4a27d6f567fbe75a2e3159871bde885a49f7cac2e0b708c543c5737ab620f556b01bcb148ee6de0cbab8980c4af0f45e243547bc7010ddf6c5", 0xba}, {&(0x7f0000000340)="e101da5299f64bda00aaa72c471804b85eba2ca80eb117", 0x17}, {&(0x7f0000000380)="4e220da79ae1618dd5fdf8dd6bdfcff51e15e4438ce544b8347509e6673279b2f5dcbaed5875edb55e4a24af547335dd95e77d8c4d7f7fdc3ef6de4719c9c8e624e92621e454128e", 0x48}], 0x6, &(0x7f0000000740)=[@init={0x14, 0x84, 0x0, {0x200, 0x100000000, 0x9, 0x80}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x1, 0xffffffffffffffff, 0x100, r1}}, @init={0x14, 0x84, 0x0, {0xf, 0x7, 0x2}}, @sndinfo={0x1c, 0x84, 0x2, {0x81, 0x8000, 0x2, 0x100, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x2, 0xfffffffffffffffe, 0x100, r3}}, @init={0x14, 0x84, 0x0, {0x3, 0x8, 0x7fff, 0x40}}, @init={0x14, 0x84, 0x0, {0xf7, 0x6, 0xa8, 0x5}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x31, 0x201, 0x9, 0xe94, 0x18, 0x8, 0x1, r4}}], 0x160, 0x40081}, {&(0x7f00000008c0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000000d40)=[{&(0x7f0000000900)="885eb40fd87b19d608724ab5d0a37043ab5b9c5315bbe5d9", 0x18}, {&(0x7f0000004000)="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", 0x1000}, {&(0x7f0000000940)="f21ec094e63be4c7f2e1db5ca4b6f90bbab9e0a6b1a298c7322be9f26ddf244faf4d8a3272969bec1d13f6c9a3d8b86ee4e374bad8b913b00b471196a890e1466ca842c102fff474f9bf9ece495a986b03b5405e025999dc93c3132444a721f9a90c44d495a131268af8b4cd6b79e2c8d07e3c53404fe9eb0da449079cb1b30e05be490d8b8cd483652e739e35cd5e5956787315b8fd68160226ce471778ccf5b1c7e969ab33ae4338aa0adba49d5120c65f90f41d378486d929759eeb59e475c3aae32a61e23104e6a334df1736f21f7bf2af654e8db3a8", 0xd8}, {&(0x7f0000000a40)="4c08edd087401c7619ebb26feade246d2f59844783b9736dfe2fe5a6cf1b06c461336d521c7fc1bb6ffd69065ce4", 0x2e}, {&(0x7f0000000a80)="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", 0xfd}, {&(0x7f0000000b80)="590815e9622f892f085cd76cd9b529712df062ebd7b954efc4c88bddd2f02d8f25acd2de384139591256d6520cb98cf954946e7f2eddc0ceaaf905a397f2a6b807eb81f078f3920cb66194c3569d24b5d480e199f9e756abefde930112d5b5ec204fddddac28a13ae6f28aa718c6bd09802eb094438b9ae637af8085eccd", 0x7e}, {&(0x7f0000000c00)="8a4070176d0ec75411672f6cae20581e7963c0b24dfb8ec37b4d6fb92e834dae24b4b1b03840bcc96be123b616108e7f3c15426736a050903d93b519d967f880ff78153f1e3f3af0f74cb9ebff06c0698947031eea8b94710713c89594a89b2130e8bb96e5c05a0f976f8edd42e9c2c4411e6c784712ea106d787293f0ccabb667912467a694dd07afec8075587fcbe5f3f7f46eced8f3341332beba9dde9bcca60c0798ddf734479f291619907b975cdc2d99a266785eb072fe08453debddfa28", 0xc1}, {&(0x7f0000000d00)}], 0x8, &(0x7f0000000d80), 0x0, 0x8840}, {&(0x7f0000000dc0)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10, &(0x7f0000000e80)=[{&(0x7f0000000e00)="bfcab9b49cf2efa37034d1afe822bcda2fa9fc9648c61aa8c0b9b9f2200475cc4bdb6869f291efb6b79eaacce7a03631c898a87563e582e54a23e0171401a865e4ce16da2ad870417b7d7c39c840e84a67ce97b84608a270612241f4a7cac2f1347f51cf4ccd9f2ce3971587", 0x6c}], 0x1, &(0x7f0000001000)=[@sndinfo={0x1c, 0x84, 0x2, {0x10001, 0x4, 0xffffffff, 0x401, r5}}, @init={0x14, 0x84, 0x0, {0x9875, 0x80000000, 0x20000000, 0x1}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x7ff, 0xc, 0xfff, 0x7, 0x5, 0x3, 0x7, r6}}, @init={0x14, 0x84, 0x0, {0xfffffffffffffff7, 0x9, 0x8001, 0x7fffffff}}, @init={0x14, 0x84, 0x0, {0x2, 0x2, 0x4bf, 0x5}}], 0xdc, 0x4044084}], 0x4, 0xc084) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r8, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r7, 0x2405, r8) close(r7) 2018/03/20 23:16:44 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000027c0)='/dev/input/mouse#\x00', 0xc1b2, 0x600000) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000002800)=0x80) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8082, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000002780)={&(0x7f0000000080)={0x27, 0x0, 0x1, 0x7, 0x100000000, 0xfffffffffffffc01, "f7941db79f54e156a76329948dcfbf2c301c79421842f5712726986d20b2d9d94ec69c9535fe0a5977fe89a9006929144b0dbcf324bcc7ef4d4b4e11e3102a", 0xb}, 0x58, &(0x7f0000002640)=[{&(0x7f0000000100)="70885503d5e81fbfc960927018c363985a14cd202776b547365d38aba4e6b2634a4c6ea16de5862d6d853b03c3cfd34e45b7fcd7f6bda6910f14c8ce3b346b6504c82358c4f1f44b3ec7da3109ca914fecb623035fef0aadcfa138a0769649a9fc5ec2a6fefed7abdcc7369577efb5e310d295e13b566ab3f256753cd8a9719d8624195447f64a2809f287acb6901d542db7abe642f6f4f919ca4bf7d77f19c211c935d305487539474dfdfd9aa5a8", 0xaf}, {&(0x7f0000000580)="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0x1000}, {&(0x7f00000001c0)="d16611711c6a519776e6f5a7265bebff4d35842515c3c0f209370775275791c1148ab59f5a9de939427917a3931768801e7bdee002df377beb0936d46187c107cafd62c87efebe5975652aa0a1f7573a186e44c9f6ffd03f63312fc0fcc2fe296838a00b0068ce6e8c05baabab1d390edfecb57c8a838308f4f36dc165f769be6f6a8ae67ed40fc8fd76ef8ca08684c4", 0x90}, {&(0x7f0000001580)="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0x1000}, {&(0x7f0000000280)="5dba871c1b887c099c9aae71d3b415399a094644c746c4a9300514b060592366ba72e477bcccb25a16af7de3e009ef40a4ffd38be6ef67167c2c0074c34afe9d5284f9d130b04d4e1a22e1c555c2ad05971032f39dcf8ca839b9ea90ad01fba21a7c32fe5dbc2e232b2ee1c08a36c5", 0x6f}, {&(0x7f0000000300)="7df4a3062e867fcd7c7f667ffb0fe1f57a65c268a1c3414bc9ec663d9cf3786fee7c1f3010a90e922893b1334368684b81cc4ebad418af02fb9e99737525447a052e9f8e41aa4bd7b8903ce8b41c411a46d28c7c6a23afb46c9c27be36793cf95deebab38e83da7d82b553197aed25c79d864f7ac59e8fc6754dcdf4e9da7d9e0abb91a1cd520622d07c072876f91cae0791ab8b5edaab8f81c5693a091f816d4e0bbdf4ab6fef700ac032719b3e9f10aac3ce5b6c986fd02a822dec540c0032ca", 0xc1}, {&(0x7f0000000400)="2f5576dd6ed984b99c448f", 0xb}, {&(0x7f0000002580)="02952cdfbe4065839bb3790e382dffd194c0b100089f7593f7f7e24182d256d64c8da3cce29f58b2ba0dbef1cb4cbe941a57a44351e0c2215d1f73bba95157a56182c34b82c7ffa76cb2313691aa18ab8ce6c49e01e9e21121101894909ed10ad593fb56fac20f0b420f3f4a2bda61981c59ddeb76178c599bba1a57fd1bf5b9a00c521d05c445ec86b043fac3180eb0d7761a87d240d051ae87e863dfd0c1f493a656536ca4c9", 0xa7}], 0x8, &(0x7f0000002680)={0x100, 0x13f, 0x100000001, "e8d248a20f7a5507ba83b40c397b18895303db34989bbd6d6a502c24e5118c8bd237cf2d5acce701063d3d2e30a4538275ea6828238dfba41bcd200ec3edff2a960fbcde0cf17cd9796f978fdca71af868f884a69a09f1c203e682fa9193e42ba78bb958b1db397c123b0f4268cb9656bb6d5f1c9154ea918bd05ec76a6e171532063079911370f5acf7729e40ff7daae9f55778ed69b3b299432ca8e0767c342ffc9da55d1774ec500304f2e665db429635e23dc930cbe2a2fbc9f6d2bc4146cef5decb1ab69a1a9a43ba3b5b44511c9ddd73ad441280a38492c16ced303f09a50e89169adebc4b138b993e15c485575740"}, 0x100, 0x10}, 0x20000004) 2018/03/20 23:16:44 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00000cc000/0x1000)=nil) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x8000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={r2, 0xbc, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e21, 0x80000001, @empty, 0x1}, @in6={0xa, 0x4e20, 0x78ee, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e23}, @in6={0xa, 0x4e21, 0x8000, @empty, 0x1}, @in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000300)=0xc) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) r3 = creat(&(0x7f0000000340)='./file0\x00', 0x181) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f00000001c0)={0xc0000000}) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000000140)) fcntl$getownex(r3, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x9b0, 0xfffffffffffffffe, 0x2a, 0xfffffffffffffff7, 0x0, 0x6, 0xb080, 0x3, 0x7a, 0x8, 0x6, 0x1000, 0xda51, 0x747a, 0x2, 0x9, 0x5, 0x7, 0x7, 0x6, 0xc80c, 0xfff, 0x7, 0xd31, 0x94c, 0xc78, 0x80, 0x0, 0x7ff, 0x6, 0x0, 0xffff, 0x2, 0x5, 0x8, 0x3f, 0x0, 0xfff, 0x0, @perf_config_ext={0xfffffffffffffffc, 0x100}, 0x1, 0x1ff, 0x0, 0x5, 0x4, 0x915, 0x1f}, r4, 0xffffffffffffffff, r0, 0x5) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) 2018/03/20 23:16:44 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/121, 0x79) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x14, 0x0, &(0x7f0000000180)=[@acquire_done={0x40106309}], 0x1, 0x0, &(0x7f0000000200)="96"}) 2018/03/20 23:16:44 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00009d3f6c)='^Ncgroupmime_type{{./vmnet0n\x00') r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x6, 0x1, 0x7f, 0x9, 0x0, 0xfffffffffffffffa, 0x42c00, 0x9, 0x8, 0xff, 0x0, 0xffffffff, 0x7fffffff, 0x2, 0x9, 0x4, 0x8000, 0x2, 0x5e, 0x8, 0xbc6, 0x8001, 0x8001, 0x6, 0x7, 0x20, 0x8, 0x10000, 0x0, 0x7fffffff, 0x20, 0x9, 0x7f, 0x1, 0x9, 0x1ff, 0x0, 0x20, 0x4, @perf_config_ext={0x3e7, 0x6}, 0x400, 0x5, 0x9, 0x4, 0x9, 0x1ff, 0x7ff}, r1, 0x3, r0, 0xc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x10000, 0x0) bind$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) 2018/03/20 23:16:44 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) dup2(r0, r0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000000022, &(0x7f0000000240)=0x1000000001, 0x4) sendmsg(r0, &(0x7f0000001480)={&(0x7f00000000c0)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000480)}, 0x20000041) setsockopt$inet_tcp_buf(r0, 0x6, 0x1, &(0x7f0000000280)="9265cb98", 0x4) 2018/03/20 23:16:44 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000180)) write(r0, &(0x7f0000001380)="4f7ad0c9ed429f765e0211f2eeffe9486f1748144523c0c253773edcf50bbc54c90c0ea1901b4262b411b2ef8c11b3837564025833c9fe3d13", 0x39) r1 = syz_open_pts(r0, 0x41) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f00000000c0)={0xaf, 0x18, 0x1, 0x7fffffff, "ff7c1218f44cf81af46c50eb75d317e7e56fddb6e4f239b1b28586ffbbab1fac"}) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1, 0x101080) writev(r1, &(0x7f0000000080)=[{&(0x7f0000dcb000)="14", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7, 0x10000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000100)) 2018/03/20 23:16:44 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000000040)=""/39) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000280)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x5c) 2018/03/20 23:16:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x34, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1e6, 0x8800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x400, 0xb, 0x5e0c85f7, 0x287d}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r1, 0x74, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e24, 0x81, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x100}]}, &(0x7f0000000280)=0xc) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r2) time(&(0x7f0000000000)) 2018/03/20 23:16:44 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x8, 0xfffffffffffffffd}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) 2018/03/20 23:16:44 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x6000, 0x0) mq_timedsend(r2, &(0x7f0000000180)="add5fcb085697464e1ab75878acf505932aa3f7ab6d2d960f50f37971cc2a5a99311b90e2d5f63e59115f1575ad84c6170be0e7e5abb2ef2b1df071cbe1e9878c4c52444", 0x44, 0x8000, &(0x7f0000000240)) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000000200)) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000080)=""/134, &(0x7f0000000140)=0x86) unshare(0x8000000) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/03/20 23:16:44 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r2, &(0x7f0000b37000)={0x0, 0x0, &(0x7f00003bfff0)=[{&(0x7f0000f2a000)="e65eff3673a64820a81def117259d3cbeaca9d32592c5ece4ce300b38bd661dfb7b99cae8b18dd8457c46ca1c3658afdbd08637ec3099a8df1fba1c991f13fff4f3e46d48a934ce947ec2cde57d02d9510", 0x51}], 0x1, &(0x7f0000b27000)}, 0x0) recvmsg$kcm(r2, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/03/20 23:16:44 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1) 2018/03/20 23:16:44 executing program 4: r0 = socket$inet6(0xa, 0xa, 0x5) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000cb8000)="ff0004000002000100000000000000000000000000000203", 0x18) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000240)={0x0, 0x8, 0x1, &(0x7f0000000200)}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff]}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x17}, 0x5, 0x590, 0x0, 0x100, 0x0, 0x100000, r2}) 2018/03/20 23:16:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=@getneightbl={0x14, 0x42}, 0x14}, 0x1}, 0x0) 2018/03/20 23:16:44 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) pipe(&(0x7f0000e2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x3f, 0x0) flock(r2, 0x2) ioctl$KVM_DIRTY_TLB(r2, 0x400caeaa, &(0x7f0000000040)={0xf803, 0x401}) flock(r1, 0x5) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x48, 0x2}, {}], 0x30) [ 116.575701] binder: 12899:12911 BC_ACQUIRE_DONE u0000000000000000 no match [ 116.587616] binder: 12899:12921 BC_ACQUIRE_DONE u0000000000000000 no match 2018/03/20 23:16:44 executing program 6: setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0), 0x0) socket(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0x0, 0x2, r2}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/03/20 23:16:44 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r1, 0x897, 0x8}, 0xc) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000014ffc)=0xfffffffffffffffb, 0x4) 2018/03/20 23:16:44 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xc58, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100)=0x7, 0x4) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f00000000c0)) connect$pppoe(r2, &(0x7f0000000000)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'gretap0\x00'}}, 0x1e) 2018/03/20 23:16:44 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4b112626, 0x101000) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0x8, 0x260) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1) 2018/03/20 23:16:44 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x9, 0x111000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000100)={{0x3, 0x3, 0x4, 0x2, 0x9}}) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f00000000c0)={0x800, 0x1, 0x993, 0x102}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0xffffffca) 2018/03/20 23:16:44 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) r0 = syz_open_procfs(0x0, &(0x7f0000113ff9)='ns/mnt\x00') r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x100) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000100)={0xa, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000140)={r2}) syz_open_procfs(0x0, &(0x7f0000000000)='ns/mnt\x00') 2018/03/20 23:16:44 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc), 0xfffffffffffffefe) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000040)=0x400, 0x4) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000001c0)=0x4, 0x4) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0xbfb, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000000040), 0x118, 0x80, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/03/20 23:16:44 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x80) bind$can_raw(r0, &(0x7f0000000200)={0x1d, r1}, 0x10) r2 = dup(0xffffffffffffffff) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000040)={0x5, 0x5, 0x3, 0xffffffffffffffff, 0x0, 0x100, 0x9, 0x1010000000000000, 0x40, 0x101, 0x5}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x6) 2018/03/20 23:16:44 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sync_file_range(r0, 0x10001, 0xc1, 0x1) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7fff, 0x200000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00000000c0)={r3, 0x3}) write$selinux_access(r1, &(0x7f0000005fa4)={'system_u:object_r:systemd_notify_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:,0.c1023', 0x20, 0x35}, 0x5c) 2018/03/20 23:16:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') r1 = socket$inet(0x2b, 0x1, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="27cf66d39b9bf7ae5e929e4bd40f75d9dd", 0x11, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0xf, "7406f50406bf20bfb2d05f59129a0b"}, &(0x7f0000000280)=0x17) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={r3, 0x4cb}, &(0x7f0000000300)=0x8) keyctl$set_timeout(0xf, r2, 0x9) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x9, 0xff, 0x101, 0x100, 0x3, 0x6751}) sendfile(r1, r0, &(0x7f0000000140), 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000200)=0x6, 0x4) 2018/03/20 23:16:44 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000080), 0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x11, 0x4) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)) 2018/03/20 23:16:44 executing program 0: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x3, 0x880) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xc18}}, 0x40, 0xbc8, 0x62d, "286115426c08d12a0d8678012614ea03153908b6511950c5c5578bb93a8fc3a1bbf103e5c85ea381453f18ec8944e547447a46c0c848e645b26fce43b1af8319c7bd5f3c133c7b00342e9c4bd8cd82bf"}, 0xd8) setsockopt$inet_mreqn(r0, 0x0, 0x26, &(0x7f00000037c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x4, [@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002, @loopback=0x7f000001]}, 0x20) 2018/03/20 23:16:44 executing program 2: syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x80000) r0 = perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}, 0x1000000000c, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) 2018/03/20 23:16:44 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001480)={0xffffffffffffffff}) fgetxattr(r0, &(0x7f00000014c0)=@known='system.posix_acl_access\x00', &(0x7f0000001500)=""/61, 0x3d) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x46000) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001380)={0x0, 0xa7, 0x1f, 0x6, 0x0, 0xeb, 0x5, 0x80000, {0x0, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x8, 0x9, 0x4, 0x3, 0x7ff}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000012c0)={r2, 0x9}, &(0x7f0000001300)=0xc) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/4096, 0x10e00}], 0x1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000000)={{0xffffffffffffffff, 0x1, 0x6ba, 0x1, 0xe6}, 0x3ff, 0x2, 'id0\x00', 'timer0\x00', 0x0, 0xfff, 0xfffffffffffffffa, 0x1f, 0x7}) delete_module(&(0x7f0000001440)='/exe\x00', 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x401, 0x6, 0x2c3492f2, 0x5f, 0x8, 0x6, 0x5, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001200)={r3, 0x3, 0x80, "0eab2a026cccb0839a0eca17266f8edc8824e765b6d8d2b79bf0dc4634a84e56c5d1c65e69910edb1484ae60761b38eb8f267e7b2c0e09b967114912749144b756ae5c05f14c61b22834dce614fc2f12016fb83d26919411f8414a9c7dd26c8b2dccb487f1aa7e7c9b52961b0b8e22386aab97e57a10c6655e60aab6bb69dfb1"}, 0x88) 2018/03/20 23:16:44 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip_vti0\x00', &(0x7f0000000080)=@ethtool_sfeatures={0x3b, 0x2, [{0x9a4, 0xa55}, {}]}}) 2018/03/20 23:16:44 executing program 3: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f00000000c0)='keyring\x00', 0x2) getsockname$ax25(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='i', 0x1, r0) keyctl$unlink(0x9, r0, r0) 2018/03/20 23:16:44 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000580)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbffffffdffffffff, 0x2}) readv(r0, &(0x7f0000002600)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x10, 0x0, 0x9, 0x0, 0x5}) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x80800) r2 = geteuid() openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = getgid() fchown(r0, r2, r3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000240)) r4 = creat(&(0x7f00000025c0)='./file1\x00', 0x4b) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) r6 = getpid() sendmsg$unix(r5, &(0x7f0000000200)={&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000340)="03691a3a7d74e1ff90310f4b1037b56c0b35dba4e40e0192dbee3a6fbb57606c6a7e215bdcd4797061c26db7c80de24631ae8a49aaab3c43c88a2597cf45a7bf0ad574cb9bbd309ac2316cfbc8e1a66e91702278e494246672989038281b24bd4129efa8e03421773cef6126fa9cc968ba828ca96a5ca442b2965961b1e4ad867bd5504fa1e65dda90c33f43aa8ce8c11aa2d2f55eca7f84e0417d890db8854e0b2b748758542a25d011c5d9437081b421a36e9756db9e35fc2a3dba596c40b7c5e6f3dc5ff67618f3b00aaa97fa2b8e67884827698c", 0xd6}, {&(0x7f0000000440)="69d7e3097a17f2cc092ac0e0ed3f097559674004454c5bb5b7ca3f0f105fa009d03673c3eb8b67b00c9a20583103d8d7eb0a144cb8647601e58a7355ff79f28542187ed5b87258a1d6b9d10211938b9339c121de82231d0319fd159f4b5641b679db960b8fc34c0481", 0x69}, {&(0x7f00000005c0)="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0x1000}, {&(0x7f0000000080)="afb716fb16a77aa5f0dae6a036c6f666906202f29581c1b273509bcba3", 0x1d}, {&(0x7f00000015c0)="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0x1000}], 0x5, &(0x7f00000004c0)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r6, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="100000000100000001000000", @ANYRES32=r5, @ANYBLOB="2000ecff0000000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1], 0x48, 0x800}, 0x10) [ 116.885944] SELinux: truncated policydb string identifier [ 116.898470] SELinux: failed to load policy 2018/03/20 23:16:44 executing program 0: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="91fda78de7aab07774c85cdcbf5df43ab1e690dc50226bbdcef3815833d243dea8019ae3566aaaac9f72d5ac05d13793f6968f2b", 0x34, 0xfffffffffffffffc) r1 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) keyctl$chown(0x4, r0, r1, r2) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000e3eff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) close(r4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000000000), 0x4) 2018/03/20 23:16:44 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r1, 0x8993, &(0x7f0000000040)={'sit0\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) r2 = getpgrp(0xffffffffffffffff) ptrace$getenv(0x4201, r2, 0x6, &(0x7f0000000100)) io_setup(0x2, &(0x7f0000000140)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000180)={0x1, r1, 0x1}) io_cancel(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8, 0x8, r0, &(0x7f0000000200)="2c938243de609fb410f3722b3617fde88efc1ba6d410b6bf7836c8bf9cbd77b61273aa55b3bf069e2b9a9594287214f1cd8c88aea1271897dbbce833b97567ed87897e5b6206ba8da37d67fde87bdd8954a21e7f08f146145fe84426bdf499cbcf5ce37f0541f09838142318fb940970478b3aa6465f31d0e9fbf0d467a6620850064f49f0b5a6b24138c751029cc4af95acb9d4efecdc4a3ed071", 0x9b, 0x3ae, 0x0, 0x1, r4}, &(0x7f0000000300)) r5 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x20002) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYRES32=r6, @ANYBLOB="ef000000845ea106017ff2363ea0f5e4a67577f2c306243cda30e00f0fa69d3e040c3ef9b8ad20cb8e93725e338dd87e914ffdfb20798b825f23a25cd96487a43116ab5ce7a22a621d743351e276bc5c7446fc7a5dc74702682ef2c02bc8df769e407be13afce5ecaffd55d2fff66271b9b87d293407f983d81ab4243624c439582a35d6d54936f8c325707558586053c31e5f3b48934badb2700cae03212e7ae4b0fa79a36e65633d53c5fccec4b4ac1115af6fed36dc54d04abc158849ea1555ff5314ac5b3c0e79d1a40ce490c349fc3b6200d22f063e993f69191b297434d9e194aff5a8893aa147d2b3f18e06a9392ab1ed76299fddda9f9483cd26d7fa96d2dc48d255026d6febf3687aa1b670c3d96abd1b670f953f61ee6023de902beaec333efc8958d0d78911b10d985792830ee2e354470ee303f6dcedceb96696811e266b7785d4deb73cb98c61ce50ed55d278189fa56926f36980e94d96424148293358fee115906aa75b8ca5d901df99a9120f5075ea7d1af7e35a448c8efbbadedfa0f50d0366a190b7d6436d993d2269986b9af0460aa6e8ca63cd564d68c8590f19af7c962d71de693d42563af50101100364b6e167829debf186200c92e8c77441bd4e4e39df5b66a54a677b3559e0dec9431b1b7bff7406ea1cfe0beeb91507018a68b8a3fb4501358458626a80a75bff0ae9f11111985dbc558a3f7321b02c4f3bd8c11729640231ae4cd08c2b36bc9c0f195c2471fed9ceaebe7d96fe279f08070d16b7c31f5b397d81d8080e715a53b0e2fa69453efc1e2e7b5ce9092b818b239559"], &(0x7f00000001c0)=0xf7) ioctl$KDGKBMODE(r5, 0x4b44, &(0x7f00000000c0)) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/context\x00', 0x2, 0x0) sched_setattr(0x0, &(0x7f00009a7fd0), 0x0) 2018/03/20 23:16:44 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(0xffffffffffffffff, &(0x7f0000001ff0)={0x1d, r1}, 0x10) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f000001cff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r2, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x4e20, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x15e, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x18}, 0x0) 2018/03/20 23:16:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x596}, &(0x7f0000000040)=0x14) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r1, 0x41) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x20, &(0x7f0000000000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) clock_gettime(0x1, &(0x7f0000000140)={0x0, 0x0}) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={{r3, r4/1000+10000}}, 0x100) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000200)=""/248) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) mq_timedsend(r0, &(0x7f0000000300)="867ea857bab27e6832a0b33ab47d88ab59421d413d4c6d1a179eb7c3c6937410d5b9d6b031f6db5768534cefac58673508b64d31ab0d9e68879a0fa47db89a3cda37cfd3fd09396a472e122343584da240a3b1734cf3e8d487701f034bb419987c464f096bc25990254c274a370db4285f3ac5b5ee6ffb508dced88ec759d904", 0x80, 0x86, &(0x7f0000000380)={0x0, 0x1c9c380}) 2018/03/20 23:16:44 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="300000001c000900009796b9760000000af90000", @ANYRES32=0x0, @ANYBLOB="000008001400010000000000000000000000000000000000"], 0x30}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xffffffff80000000, 0x40) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000080)=0x80000001) 2018/03/20 23:16:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b0efa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="649c47ad", 0x3) sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, {}, [@typed={0xc, 0x0, @uid}]}, 0x20}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000002e40)=[{{&(0x7f0000002bc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x2e, &(0x7f0000002e00)=[{&(0x7f0000002c00)=""/199, 0xc7}], 0x1}}], 0x1, 0x0, &(0x7f0000002f80)) fstat(0xffffffffffffffff, &(0x7f0000000d80)) stat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)) 2018/03/20 23:16:44 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106-gcm-aesni)\x00'}, 0x58) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000140)="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") getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) socket$can_raw(0x1d, 0x3, 0x1) 2018/03/20 23:16:44 executing program 6: mprotect(&(0x7f0000951000/0x2000)=nil, 0x2000, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x4) 2018/03/20 23:16:44 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000005f580ffff080000007b4700000001633ee02479476e03fa2d59c596e2d5be001727988be45911d378f7073266a807ba20522e91358b0edbab60a1d0f1bd50fd3ac08955181a5cffd4b023189ff61f486dadd0ea9c59d2d06e22dd7c3668579f2b1e5f9c272f3f4db3db47713496a1bd4a9ffec4ebe243106ad9aedded7f6ad12ee8e2816d587d380c2c7a4429bed108c7c554b8f3ec47ff4f661dbfd47b4bd75d3c6dc9fbe99e3eeb32766770f28f4c49f5cf569ce8d53b311c8d939b4dc657a8c041d72cd5ec59d750782a6cb50d28ef7521a12498746f4616d3725076e24d04a3dd726ac1"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f0000000080)) 2018/03/20 23:16:44 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x40004, 0x36, 0xffffffffffffffff, 0xfffffffffffffffe) getsockopt$bt_hci(r0, 0x65, 0x2, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x521) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) socket(0x5, 0xb, 0x8001) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/20 23:16:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) dup3(r3, r2, 0x0) timerfd_create(0x0, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000140)={0x10, 0x1, 0xb440}) 2018/03/20 23:16:44 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x22140, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000080)}], 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000121000)={0x6, 0x4, 0x7f, 0x1d, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x27) 2018/03/20 23:16:44 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000), 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x4, {{0xa, 0x4e23, 0x9800000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x400}}}, 0x84) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f000000afe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000000c0), 0x0) 2018/03/20 23:16:44 executing program 3: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x200, 0x40000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r1, &(0x7f0000000040)="333cb64621eb11f2cfc6fa0207f8f2c1c42608873d8d5786185ecf20a89af3373a838cf675d17518fc2ef9179a7f12667ad7d2c096bae15153366274ed6ceca8910014cbc61c0146405053d7afba1e1c7e11f3b558e4740204ff8f4e3ae988e4487da86a8d422b34aa96e26289151a1f24db40996b919c11a0e134c36fa0dbee83b3232d561566a3e4e4c827f1aef5d75bd795897b4b4e65c5c6fcf5a79916cec4cc486cbdf2d47f4bb038e85072748b3cf6e443dc62df4fc7433cb6303b0acd03d238565e70ed78ed2b5f672096c897cf4a1c34acca9344eeab", &(0x7f0000000140)=""/180}, 0x18) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000087000)=0xfffffffffffffe01, 0x4) connect$bt_l2cap(r1, &(0x7f0000000240)={0x1f, 0x474d0c43, {0x0, 0x9, 0x8, 0x5, 0x3, 0x7}, 0x9, 0x100000000000000}, 0xe) epoll_wait(r1, &(0x7f00000002c0)=[{}], 0x1, 0x1000) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x51}, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000280)=0x3) 2018/03/20 23:16:44 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004b1ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f00003f3000)) 2018/03/20 23:16:44 executing program 7: mmap(&(0x7f000090c000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2a2800, 0x0) readlinkat(r0, &(0x7f000090fff8)='./file0\x00', &(0x7f0000728000)=""/145, 0x91) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000080)={[], 0x8, 0x3, 0xffffffffffff3891, 0x0, 0xfffffffffffffffb, 0x3, 0x3002, [], 0xe8e6}) 2018/03/20 23:16:44 executing program 0: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8)) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x8400, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @rand_addr=0x7}, 0x10) 2018/03/20 23:16:44 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x100000000, 0x2000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000240)=""/78) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='ns/uts\x00') syz_open_procfs(0x0, &(0x7f0000000200)='ns/uts\x00') ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000000000)={0xbe, &(0x7f0000000100)=""/190}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f00000002c0)=""/81) 2018/03/20 23:16:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x7f, 0x4002) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140)=0x1000, 0x4) 2018/03/20 23:16:44 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/ptmx\x00', 0x40000, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pause() sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)={0x24, 0xd, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x10, 0x1, @u64}]}, 0x24}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x3, r0, 0x1}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000740)={0x0, 0x1000, "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"}, &(0x7f0000001780)=0x1008) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000001a40)={0x7}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000017c0)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0x10001, 0x0, 0x6, 0x101, 0x4, 0x7c, 0x7ff, 0x401, 0x89, 0xfffffffffffffff9, 0x9, 0x3, 0x7, 0x82, 0x7]}, &(0x7f00000018c0)=0x100) sendmsg$inet_sctp(r1, &(0x7f00000019c0)={&(0x7f00000000c0)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000100)="9ecb24ef6ac86e6c49fc9fd7dd93ff8fefa642bdd28ed97baad9", 0x1a}, {&(0x7f0000000180)="476b1486f559c6ba12468ab7cd3a4ab87bda28c4157becf0528c07f2f5d019a0862c6f22d8db470ea575584ad786c2a35e2ecb25e4840ac384527b93618af41e4d6849cddc3c72f71acf8157de63a71c046dfa392465fac1e6eccf6b72b7bf0dc342ffd315c44f36f60944b9ad5f47bec8dce4362399bcfb4f5ecb4df9fc7370651af0636d153654270912c03a0f667b", 0x90}, {&(0x7f0000000240)="ff78f343058e7c246be39994a69a6158c27ba7dac1f585a25abda6ea304a60b5a61828ee5be497c006803c7ad175b33b1518d2941d5190627378b34f9a1c6eb7416363c4f1dd90748d305f3850dde12e64ce38665702e4c55bee23f319cbef9edd2041a652627dc2", 0x68}, {&(0x7f00000002c0)="ca181c4872d0cb3a127c9cb88f47a6d6a9a3f1931059d28f5dc71a5d75f398dded2fae37246782bac52a46b30c54d2474348a7c95ba549ee34cc919ff31a785c4a67d5fd8ce71313a38cee9706af87262a43ed7e3368886da91dd6dd89b6e02138122617bddf5b7eec489351d64d90b4503bdeb1bcb8195aabaa4ecb81446f0980aa55ef58dfaa", 0x87}, {&(0x7f0000000380)="6c0579", 0x3}, {&(0x7f00000003c0)="de16fd31e5c3e3d9a52d5a525912b60758d90476c597b7ae36034b2b9a64ff6a9d580ff8", 0x24}, {&(0x7f0000000400)="3129ef91c6c30e6ebf18e649688d9ece5ffb3ca879000ef7b0819754b5d7bdd5c990194759fca7668ad7ecaf0c20f7f0a52b7f120506a6241df6cf97e7062a05db856070f62407417ba1abc60b1e6222cfc39d34957e48a7bfbfb5d50cad2970d65ac1db1002918acd957b8c2694c754c95ce133d9fad3616905c07cc2feeb4fc0bf6232cba523fa1c2bb1cc5e074053e4b6c0e7b959bcfb686286c259ea3fb2918c7602bae64ac125e02b32ff22d334e948ee7dc770d8e824136dae5b82caa2f1e5a471f9d8", 0xc6}, {&(0x7f0000000500)="dddd40858469dc65dd2cdbf236f2b9f341da8f4790424eb41d24048e2d0d308acc6ab73fa1f14f332b2da6826acc4a73e1385e373dac93c904b1e85b6846ec8150ced50f10cf06bf0830fc045616fa057804d194a9b04c67aa4332604235fc5e567bce9151284722efbaf4875d8f51ce709c9827be739c9c59a4a372560a95224988da682b8da18b5d9d01084bb8198ce3d65e52b03c68c3d775dbc522f163e068c540f14fdd23ddabec72936f2d5422ed400e2fdbc0b0360c0bbf44f7cad863d5f7361fb413dccc7d258e9a9922a708c0781ad5c078d32ff2c2d7028d0cbb39beb6e951da76", 0xe6}, {&(0x7f0000000600)="835cc6897e579eda09cbb6d4d5f0b6e48ebcd74c45e2cd4ddcbcf15bdd0abaef0974a0699c408b453ab02583ce2c32370a271a10bec792ac0eba37daaf6640da9c3138a71a1ca4373a5490e1828e6f839bb39b509f40aad32ac259974964c350a9602fd4a3fc97c3cee082264bee81c277218ba8afa4e17c4ae70e523ffe9fa54654ec36cc47afea823491ccc236ec2bfb95e74ed9b6a108d5c9769c9e840a534b8fa7ef9ef16e948de6e1ea612753d3b4", 0xb1}], 0x9, &(0x7f0000001900)=[@sndrcv={0x2c, 0x84, 0x1, {0x1, 0x1, 0x2, 0x9, 0x100000000, 0x859c, 0x4, 0xf655, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x2, 0x7, 0x0, r3}}, @init={0x14, 0x84, 0x0, {0x0, 0x1, 0x100, 0x5}}], 0x84, 0x20000000}, 0x8000) 2018/03/20 23:16:44 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) perf_event_open(&(0x7f0000000000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8982, &(0x7f0000000000)) 2018/03/20 23:16:44 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0xffffff8f, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1ff, 0x40600) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000000c0)={0x9, 0x7, 0xffffffffffff5138, 0xff, 0xffff}) 2018/03/20 23:16:44 executing program 7: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xff4e, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYPTR64, @ANYPTR], @ANYRES32]], 0x24d}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x400000, 0x0) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/80, 0x50}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/53, 0x35}, 0x40) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x10100, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000003c0)={0x0, 0x56, "8b6ec7efa24b1af4db142e6cb29e1479c827c5398e72ea0e03d4fe1939a2f5a129bcc84397b27e115831a82d5980d575a04563b5a6cd8e8b1f864eba5a261b2c9d71993d2a54a92c3d09837af0af1078df7880754662"}, &(0x7f0000000440)=0x5e) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000480)={0x8, 0x2, 0x201, 0x51e, 0x2, 0x9, 0x877, 0x4, r1}, &(0x7f00000004c0)=0x20) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x80000042, 0x2ff}, 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x200, 0x0) 2018/03/20 23:16:44 executing program 6: writev(0xffffffffffffffff, &(0x7f0000001200)=[{&(0x7f0000000080)="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", 0x127}], 0x1) socketpair(0x7, 0x8080f, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x200, 0x4) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f3, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/20 23:16:44 executing program 0: munmap(&(0x7f0000b48000/0x4000)=nil, 0x4000) msync(&(0x7f0000b49000/0x4000)=nil, 0x4000, 0x7ca2eb9c0dfc7fad) 2018/03/20 23:16:44 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setns(r0, 0x40000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x8001, 0x4) pipe(&(0x7f0000e2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x820e, 0x10001], 0xd2, 0x9092, 0x100000000, 0x7, 0x3, 0x3, {0x85f4, 0x9, 0xfffffffffffffffe, 0x3, 0x9325, 0x8, 0x200, 0x6, 0x0, 0xf1, 0x1, 0x8001, 0x20, 0x80, "27bc9781fee6d6aea01d805e1ad3fdb8db3a25df67d23e44a9713ffbf5afc1c7"}}) flock(r1, 0x2) 2018/03/20 23:16:44 executing program 4: perf_event_open(&(0x7f0000000000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8983, &(0x7f0000000000)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00000000c0)={0xbc, 0x9, 0x8}) 2018/03/20 23:16:44 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) sync() setsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f0000c16fff)='$', 0x1) 2018/03/20 23:16:45 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x9, 0x200}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000100)=0x8) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x10000) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000240)={'gretap0\x00', @ifru_mtu}) 2018/03/20 23:16:45 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00008a0f94)={0x18, 0x2, 0x1000001, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f0000000140)=[&(0x7f00000000c0)=':cgroupwlan0}mime_type\x00', &(0x7f0000000100)='/proc/self/net/pfkey\x00'], 0x100) 2018/03/20 23:16:45 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff}) mmap(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x4000000000000002, 0x12, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) readv(r3, &(0x7f00005f7000)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) dup2(r3, r3) dup3(r2, r1, 0x0) 2018/03/20 23:16:45 executing program 1: mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000005c0)={0x8, 0x0, [{0x4, 0x62, &(0x7f0000000180)=""/98}, {0x4, 0x55, &(0x7f0000000200)=""/85}, {0xf002, 0x1e, &(0x7f0000000280)=""/30}, {0xf000, 0x32, &(0x7f00000002c0)=""/50}, {0x3000, 0xd5, &(0x7f0000000300)=""/213}, {0x4000, 0x1, &(0x7f0000000400)=""/1}, {0x5004, 0x45, &(0x7f0000000440)=""/69}, {0x4000, 0xfb, &(0x7f00000004c0)=""/251}]}) capset(&(0x7f0000f50000)={0x20080522}, &(0x7f0000000100)={0x0, 0x2, 0x1000000001, 0xa0d, 0x800000000, 0xc}) timer_create(0x6, &(0x7f0000000000)={0x0, 0x3, 0x4}, &(0x7f0000000040)=0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0xffffffff, 0xa, 0x15, 0x19, "ed59a26c5b7230791ff8d6fc36b507e56c83aac1061d2ca986ee2d28ca6bfcf62e44034767e99a23dc2c75ecbf90a75d6704f02569952ad79ba1ceda6d93c4d6", "152b1c97ac107622713a6c89ed067644d802954b8b98c39e30230ded6f3ac9db", [0x4, 0x7fff]}) timer_settime(r1, 0x1, &(0x7f0000000080), &(0x7f00000000c0)) 2018/03/20 23:16:45 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x4) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000053000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f000003b000/0x3000)=nil) 2018/03/20 23:16:45 executing program 2: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x81}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$kcm(0x29, 0x80005, 0x0) 2018/03/20 23:16:45 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x2, &(0x7f00000000c0)) r1 = fcntl$dupfd(r0, 0x406, r0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) 2018/03/20 23:16:45 executing program 3: r0 = getpgid(0xffffffffffffffff) ioprio_set$pid(0x3, r0, 0x3a07) r1 = socket$key(0xf, 0x3, 0x2) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000140)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ptrace$setregset(0x4205, r0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)="6431c757080610eaadf223298bed8198467f472ea9b1fa21ff172596bddb1be4a73e04a3405bf1544a9f9966fcd7e6f7c1f2bac13dcb546d9e81939f3d6730ae733b8017d46bda90e78a3b51531841b1cfc47a", 0x53}) sendmsg$key(r1, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) getpriority(0x0, r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x2000, 0x0) 2018/03/20 23:16:45 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) memfd_create(&(0x7f0000000080)='net/ip6_flowlabel\x00', 0x3) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x4b}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') fcntl$addseals(r1, 0x409, 0x8) sendfile(r0, r1, &(0x7f0000000100), 0x400000ff) socket$unix(0x1, 0x5, 0x0) 2018/03/20 23:16:45 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000000040), 0x0) futex(&(0x7f000000cffc), 0x0, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000000000), 0x1) futex(&(0x7f000000cffc)=0x100, 0xc, 0x0, &(0x7f0000000140), &(0x7f00000001c0), 0x0) 2018/03/20 23:16:45 executing program 2: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) fgetxattr(r0, &(0x7f0000000080)=@random={'osx.', '?procppp0\x00'}, &(0x7f00000000c0)=""/52, 0x34) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000040), &(0x7f0000000000)=0x265) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x5094c128, 0x400) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000001c0)=0xffffffff, 0x1) r3 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000200)={0x2, 0x8, [0x7fffffff, 0x0]}) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000303000)={0x0, 0x0, &(0x7f000056b000)}) close(r3) getsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/20 23:16:45 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1d, 0x0, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000200)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={r2, 0x4}, &(0x7f00000002c0)=0x8) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000001c0)={0x9, [0xa64d, 0x9, 0xf4, 0x4, 0x0, 0x2, 0x8, 0xffffffffffff0000, 0x4]}, 0x16) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000000)=0x7) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x2, 0x9, 0xe41, 0x4, 0xfffffffffffff8a3}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r4, 0x5, 0x10000, 0x9, 0x2, 0x9}, &(0x7f0000000100)=0x14) 2018/03/20 23:16:45 executing program 0: sched_setaffinity(0x0, 0x1e1, &(0x7f0000060000)=0x2) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f90ff4)) epoll_pwait(r0, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$vsock_dgram(r2, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) epoll_wait(r0, &(0x7f0000b70000)=[{}], 0x8a9, 0x800000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)={0x7}) 2018/03/20 23:16:45 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='ns/uts\x00') setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 0x4e21, 0xff, 0xa, 0x80, 0x20, 0x2b, r1, r2}, {0x0, 0x1, 0x5, 0x1, 0x10001, 0x0, 0x40, 0x10be}, {0xffff, 0x100000001, 0xfffffffffffffffc, 0xfffffffffffffffd}, 0xca, 0x6e6bc0, 0x3, 0x0, 0x0, 0x3}, {{@in=@loopback=0x7f000001, 0x4d4, 0x3c}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3507, 0x2, 0x3, 0x2, 0x8edf, 0x1, 0x80000001}}, 0xe8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x1, 0x1, 0x3}, 0x20) 2018/03/20 23:16:45 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @rand_addr=0x40}, 0xfffffe24) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x80000001, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x800000000000080, &(0x7f0000000100)={0x2, 0x4e23, @loopback=0x7f000001}, 0xfd62) shutdown(r0, 0x1) rt_sigtimedwait(&(0x7f0000000200)={0x100000001}, &(0x7f0000000240), &(0x7f0000000280)={0x77359400}, 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendto$inet(r0, &(0x7f0000000000)="08aca023ea207268855c9e2e2ff13e4c7341931f0f51c3293209aeb0784427af7a3bdd79585149c52d515999d47e0c9896b764c3ed3f8d50837582861064efab74cadd6ce554cf7d49995779be1f94d439938f2e369df9e5d98c1c41a5665e8505c7f822c02f688623a88c2a953d0a19a80295c980c8d5c9a7f8b5b4938f", 0x7e, 0x1, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/20 23:16:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x23, 0x829, 0x0, 0x0, {0x14}}, 0x14}, 0x1}, 0x0) 2018/03/20 23:16:45 executing program 3: r0 = memfd_create(&(0x7f0000000140)="776c616e306b651e51696e672b707070315d4070726f6300", 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "93756575653000000000020000000000000000000000000000000000000000000000010100"}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000080)={{}, {0x0, 0x1}}) 2018/03/20 23:16:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x22, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/03/20 23:16:45 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/protocols\x00') readv(r0, &(0x7f0000000400)=[{&(0x7f0000000040)=""/56, 0x38}, {&(0x7f0000000180)=""/163, 0xa3}, {&(0x7f00000002c0)=""/95, 0x5f}, {&(0x7f0000000380)=""/122, 0x7a}], 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x1, 0x8201, 0x6, 0x8, 0x1, 0x8001, 0x4, 0x0}, &(0x7f00000000c0)=0x20) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000440)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f0000000100)=0x84) 2018/03/20 23:16:45 executing program 1: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000cffa)='./bus\x00') symlink(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)='./control\x00') mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chown(&(0x7f0000000180)='./bus/file0\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) 2018/03/20 23:16:45 executing program 2: mq_open(&(0x7f0000000040)="3919709df1ef5ae1e793af60600c9140d415e81b", 0x3, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) 2018/03/20 23:16:45 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='-ppp0#:)\x00', 0x0) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x800) pwrite64(r0, &(0x7f00000001c0)='/x', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x83, "11a79d32c193090419484c6cd80480c4bd93904874a4cd298d4d49b38c68d07a7f967e42b1be85eac304e688b95e63fdbe42e37a3c0f0ac76c0eb26ee8c03a47b596409b3d2e417370321c7300864e29fb367a107807f0ef1e65ec6062b2c726cf4247b2be1b380e6891b960f886185b4b6aaef7ce99c48bf1771e4d56a7628614a42e"}, &(0x7f0000000200)=0x8b) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000240)={r1, 0x1c72, 0x85, "a227c9dcae310f46f4601b08297480766611a6a85942fdec2f21a3bd2410d68d90a454127b4929deb270dcf13e6b187e2bc11e7df6038d5e5a2f3c6eb99b1ae5a5467daf263b7bf405975bb4301262d33a9442bd560f461ea4fed2246a2f776a300a47237a62377f062ad32622675494fba320c01c15b274bbbddd9a0d4c68beed9db2adf2"}, 0x8d) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/20 23:16:45 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) sync_file_range(r0, 0x0, 0x0, 0x2) pipe2(&(0x7f0000000040), 0x4000) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)) 2018/03/20 23:16:45 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) pwrite64(r0, &(0x7f0000458002)="9d", 0x1, 0x2000) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000000ffc)='dev ') r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f0000000000)='net/udp\x00') 2018/03/20 23:16:45 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x8, 0x0, 0x4, 0x6, 0x7f, 0x7fffffff, 0x85, 0x1, 0x7, 0xffffffff, 0x1, 0x3f}) r1 = eventfd(0x10001) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000000c0)) poll(&(0x7f000061aff8)=[{r1}], 0x1, 0x7fffffff) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x6, 0xf2c, 0x2}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x2, 0x3f, 0x4, r2}, &(0x7f00000001c0)=0x10) read$eventfd(r1, &(0x7f0000000000), 0x8) 2018/03/20 23:16:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20102, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000040)={0xfffffffffffffffa, 0x8, 0x5, 0x1}, 0x10) 2018/03/20 23:16:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") io_setup(0x40, &(0x7f0000000080)=0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0xe, 0x1}, &(0x7f0000000100)=0x0) timer_gettime(r2, &(0x7f00000001c0)) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)}]) 2018/03/20 23:16:45 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f11220a801e15c", 0xa) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xfffffffffffffef0, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) 2018/03/20 23:16:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x22, 0x100) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000140)=0x1ff, 0x4) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00000000c0)={0x8, 0x1, 0x80}) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="1f0000000203193b000007000000068100023b050900020000000000000058", 0x1f}], 0x1) 2018/03/20 23:16:45 executing program 0: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r0, &(0x7f000082cf40), 0x2082cf40) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7f, 0x8402) r1 = gettid() timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) [ 117.705074] QAT: Invalid ioctl [ 117.710901] QAT: Invalid ioctl [ 117.763771] QAT: Invalid ioctl [ 117.769006] QAT: Invalid ioctl 2018/03/20 23:17:01 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x1}, 0x6e) fcntl$lock(r0, 0x6, &(0x7f00008c4000)={0x0, 0x0, 0xdb}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x6e, "3554c945dd46d3716c85fa17ac107e81fda8873e59566f16b5e41423bf2891ac4b2bfcce5bdb6cb6b0f617e416adfdd937d1a206a271985f514979f972cbd18dee320a6a5ffb1c9b767b10818c5ed4891df48b0ece9c5228ce3fea37e7242f194fb5f56080cb3079ece24f13224a"}, &(0x7f0000000080)=0x76) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={r2, 0xdc, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, @in={0x2, 0x4e21}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x6}, @in6={0xa, 0x4e24, 0xffff, @empty, 0xf12}, @in6={0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e24, 0x7fffffff, @loopback={0x0, 0x1}, 0x3000000000000}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @rand_addr=0x4}, @in6={0xa, 0x4e23, 0x7fffffff, @loopback={0x0, 0x1}, 0x10000}]}, &(0x7f0000000300)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000155000)) 2018/03/20 23:17:01 executing program 5: r0 = memfd_create(&(0x7f0000b80ffa)='ramfs\x00', 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x40000000000000d8}) ftruncate(r0, 0x1) lseek(r0, 0x0, 0x3) 2018/03/20 23:17:01 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x52, 0x3e3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000000040)=[&(0x7f0000237000/0x3000)=nil], &(0x7f0000fbefdc), &(0x7f0000000000), 0x0) getgroups(0x1, &(0x7f0000000140)=[0x0]) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f0000000340)) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r4, &(0x7f0000000300)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r3, r5) r6 = creat(&(0x7f0000000000)='./file0\x00', 0x110) sendmsg$alg(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)="9f860d730ce7c6cd3131d58abfa671712e", 0x11}], 0x1, 0x0, 0x0, 0x800}, 0x4080) 2018/03/20 23:17:01 executing program 1: r0 = socket$inet6(0xa, 0x80006, 0xff7fffffffffffff) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000022a000)=0x100100008001, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x4e20}, 0x1c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f0000000000)="ef", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/20 23:17:01 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001b40)={0x0, 0x66, "3f0c00b4f19ff8e23732a8b0c4417c3ec6e60f0e2a7512477f77d7e251645b472285c653e0568fb9e42686eee7c57815efb8338b34e16f5331d7bcecb39f21bea82049fb952e1a408c6d78a72df4aa94791e6cbed65b79082269a6a164f77be9b622f1890b64"}, &(0x7f0000001bc0)=0x6e) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001c00)={r1, 0xfa, "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"}, &(0x7f0000001d40)=0x102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000180), &(0x7f0000000140), &(0x7f0000000240)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)=0x9, 0x4) r3 = dup(r2) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f0000000280)=0x82, 0x4) bind$inet6(r2, &(0x7f000020e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000000040)=0x3, 0x4) sendto$inet6(r2, &(0x7f00002ba000), 0x0, 0x20000008, &(0x7f000022efe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000000400)={0xa, &(0x7f0000000440)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) sendmsg$unix(r3, &(0x7f0000001b00)={&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001a40)=[{&(0x7f0000000080)="bebe3d382deb3ade471098", 0xb}, {&(0x7f0000001940)="162661bded14d1d7c7a93fa051789046de57807e33b163bfe1d4976b3e454a2b043f5ebe27bd9ff7698c8b0d5acaf8dce50cc23b5b3c6aa1c3ce88608102b5f28203e08a36d439a041add26d52d9717182684bf41878cd2f0b7edb66e73e8688aa81f2fa5c45988927909c0998cc2962bf8b8ccd946e30b13eef3360d078abd5f6d7303ea9364b585d1fd3b9546c792800cf597f91750b44847547479a1c5c5e49c1517b387f5e0cf38033930a2256b54e1cc8830c1a7888812e98b7dad3e8e68b7702639f5c6090e59f9f2e1cf2134368e29e279fdbb076dbea5130b80c15a99b6d50ac8e43cc924e3d4412ebce019f4b952eb23513af44cc4c508d04", 0xfd}], 0x2, 0x0, 0x0, 0x800}, 0x8800) 2018/03/20 23:17:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="2900000020001900013d181000da000402000000000000179e0000040d000600000011000000000008", 0x29}], 0x1) sendmmsg(r0, &(0x7f0000000700)=[{{&(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)="901cdc71e40afd125dcb151d2dd594c8f6fb2b8c19395ac3a4740dde4646578b6dfdc6566167bbe483559a79511225bdf789b3850df285269967de2ad70c8096f9686705bd77e47ae079c46e6d21df08103b42a3868109c954f402e4647646ee478eba3cc401dedbb84f39e0fa87a166c71218176cb73bd10dbf9dcd02d0026ceeeaf78fc9d99864767fb10d0e2b533b58ea030ef2e0d944cec7b800f73f6023c74c88f2e284fb88349a7098be531ade678701d9289396b63998", 0xba}, {&(0x7f00000001c0)="6d9307b2ec75ae0d44472ee626fef67fa7726d3ac8d439fc46cbab4746379d3694c089406335006050042cb6bc1b729c33675752ff06a5c88a76e4954021f9a7022071208fe36bd9f7e0daaf9cd2a76a80bc2e1722958ed3252f2f9f4f73ee9caf32762b30bdc18c2245a81fd9710e5651bf6da0e4eccfce800d4afe71045bf180d8c4458857cae059f7b3bbcc8b489588f2846aa0522cf0061d90005efe3c54147705ced65ab8e56ce2d78bbc21888dd2741cf708f89eb93c510960913bfc1e884dce79e0dae1e79f6a5ae2dab486aa5ae48d3b21ae8c89f698", 0xda}], 0x2, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x3d4, 0x4004}, 0x70}], 0x1, 0x40) 2018/03/20 23:17:01 executing program 0: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x4000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000748f08)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/03/20 23:17:01 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'syzkaller0\x00', 0x3ff}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="69000000abe10355420cf037833dd4d91c407b4a9306cb074d9d43dbe6090e287da1adb2aef4ece711e0094fcdb54bfab038f5dde105c542f202245a9ee1f50c829eebb04dd6216719209e873092d103c9b9ce06a75d96ccb3c7da26abeb094257182d7fb7a070df5f3134e9df"], &(0x7f0000000080)=0x71) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0x9}, 0x8) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000300)={'sit0\x00', 0x600}) 2018/03/20 23:17:01 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rtc\x00', 0xa0040, 0x0) getpeername$unix(r0, &(0x7f0000000540), &(0x7f0000000340)=0x933d597c52fcfe4) memfd_create(&(0x7f0000000240)='+\x00', 0x3) openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x400c40, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x55, "6584cfcce7df8601da59cf2e22a7a9cda8125f04af55cdb5c4b494e036295789a17393973a3df81421bad0a2e101338c591b6f59ea117c5fc392bf407d97a3e70570880de28bf9949096d28ce11fbba9394cae216e"}, &(0x7f0000000080)=0x79) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0xffffffffffffffe4}) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000000c0)={'filter\x00', 0xfb, "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"}, &(0x7f0000000200)=0x11f) 2018/03/20 23:17:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000004c0)='/dev/admmidi#\x00', 0x6, 0x161000) ioctl$TIOCSCTTY(r1, 0x540e, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x9, 0x141000) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000280)=0x3, &(0x7f00000002c0)=0x1) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x1f, 0x0, 0x8c4b, 0x7, 0x81fd}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000140)={r4, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000200)=0x84) sendto$inet(r0, &(0x7f0000000000)="acfb", 0x2, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000480)={'ip6gre0\x00', 0x1000}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) recvfrom$inet(r0, &(0x7f0000000340)=""/241, 0xf1, 0x0, &(0x7f0000000300)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=@can, 0x10, &(0x7f0000e48fd0)=[{&(0x7f00009b4f9f)=""/97, 0x61}], 0x1, &(0x7f0000c29000)=""/4096, 0x1000}, 0x102) sendto(r0, &(0x7f00000000c0)="388a", 0x2, 0x1, 0x0, 0x0) 2018/03/20 23:17:01 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/unix\x00') bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r1, r1, &(0x7f0000807000), 0x43) 2018/03/20 23:17:01 executing program 1: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/119, 0x77) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000eb7000)={0x1, 0x0, &(0x7f0000000100)}) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) 2018/03/20 23:17:01 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000000c40)=""/138) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000340)="c9", 0x1, 0xfffffffffffffffc) r2 = request_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)='tgr160\x00', 0xfffffffffffffffc) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001700)="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", 0x1000, r2) keyctl$describe(0x6, r1, &(0x7f0000000240)=""/152, 0x98) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00000003c0)=0x9f9) r3 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="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", 0x801, 0xffffffffffffffff) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000001400)='R', 0x1, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000001500)={r1, r3, r4}, &(0x7f0000001540)=""/215, 0xd7, &(0x7f00000016c0)={&(0x7f0000001640)={'tgr160\x00'}, &(0x7f0000001680)}) 2018/03/20 23:17:01 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) r1 = memfd_create(&(0x7f0000000000)='()\x00', 0x3) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000013ffc)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x7e, &(0x7f0000000080)=0xfffffffffffffffe, 0xc761d87b) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) chown(&(0x7f00000000c0)='./file0\x00', r2, r3) 2018/03/20 23:17:01 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0x3, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/15, 0xf}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}}, [0x8, 0x80, 0x5, 0x4, 0x100000000, 0x1000, 0x10000, 0x4, 0xb5, 0x6, 0xffffffffffffffe0, 0xae, 0x4, 0x10000, 0x2]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={r2, 0x80}, &(0x7f0000000340)=0x8) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)=[{&(0x7f0000000600)="d7", 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000400)={r2, 0xfffffffffffffff9}, &(0x7f0000000440)=0x8) [ 134.132514] netlink: 'syz-executor3': attribute type 6 has an invalid length. [ 134.148199] netlink: 'syz-executor3': attribute type 6 has an invalid length. 2018/03/20 23:17:01 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000954000)=""/185, &(0x7f0000000080)=0xb9) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00000000c0)={"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"}) 2018/03/20 23:17:01 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@dev, @in6=@local}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r1}) 2018/03/20 23:17:01 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000000005, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000080)="9aa952833580581f8c025e1e9b6e5037bcbe9e56afc77e07a3d155c477c49cd2"}) [ 134.206953] MPI: mpi too large (16392 bits) 2018/03/20 23:17:01 executing program 2: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, 0x10013, r0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000002c0)=ANY=[@ANYRES64=r1, @ANYRES64=r1, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB="35153a68", @ANYBLOB="2fa504bc5b01dbff6e662710fe9561a9ec2560edc7917dd09077e90fd026", @ANYRES64=r1], @ANYPTR64, @ANYBLOB="489144cfd5dab3f7e2cb53dc4810377ac2ca4d13b91101de949c2688a59d34832cf7fd9ad9d54c8421bd26fb5ef7b2f7fb3c76de89ff0225b55fe7d3ae16ad13be", @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR, @ANYBLOB="c61098712c1c360ee2f389a2c9738fc7dc6993759e50e711e0e901a0bcf17b498371403eb289c4e78db1487dce908dc4368ac1b25920004d5966aa3f9881149c8bb039f624fb46be0f110b3d316cd1315d05517252c6befcc0a217cb1b7422299b16d00a67630528613c50e9ad4f69876439d3eab001cb97221ae09dd9f42eb21ce8176b1ac019647c657ec9b2e897c18d8c"], @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR, @ANYRES64=r1], @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR64]], @ANYRES64=r1, @ANYRES32]) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl(r1, 0x8936, &(0x7f0000000000)) 2018/03/20 23:17:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@delneigh={0x30, 0x1d, 0xb, 0x0, 0x0, {}, [@NDA_PROBES={0x8, 0x4}, @NDA_DST_MAC={0xc, 0x1}]}, 0x30}, 0x1}, 0x0) readahead(r0, 0x800, 0x7) 2018/03/20 23:17:01 executing program 5: socket$packet(0x11, 0x5, 0x300) syz_emit_ethernet(0x11, &(0x7f0000c22000)=ANY=[@ANYBLOB="0180c2000000ffffffffffff080045000028000000000000907800000000e00000010d00907800000000000000000000000000000000"], &(0x7f0000ea3000)) 2018/03/20 23:17:01 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x200400, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0xab2080d8baf2ded0) rt_sigsuspend(&(0x7f0000000100)={0x4}, 0x8) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f00000000c0)="993a8609a2dee0fa2a2df67a0a3ab89c53d515175ef30a46dbcfee48c563bb28389e9552f47873d08ab0e1e94880107aa0e6709f64212994f8964109e936", 0x3e) fcntl$setlease(r0, 0x400, 0x1) 2018/03/20 23:17:01 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x52, 0x5, 0x3, 0x6, 0x1a1, 0x5, 0x875d, 0x7, 0x1f, 0x4, 0xffffffffffffffe1, 0x4, 0x6, 0xe9, 0x9]}, &(0x7f0000000180)=0x100) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000340)=0x50) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000003c0)={r1, @in={{0x2, 0x4e20}}}, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e24, @rand_addr=0x5}}, 0x8, 0x4582, 0x5, 0x100000000, 0x4}, &(0x7f0000000280)=0x98) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) 2018/03/20 23:17:01 executing program 3: perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/dsp\x00', 0x12000, 0x0) sendmsg$rds(r0, &(0x7f0000002c80)={&(0x7f00000005c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10, &(0x7f0000002b80)=[{&(0x7f0000000600)=""/247, 0xf7}, {&(0x7f0000000700)=""/43, 0x2b}, {&(0x7f00000027c0)=""/248, 0xf8}, {&(0x7f00000028c0)=""/145, 0x91}, {&(0x7f0000000740)=""/54, 0x36}, {&(0x7f0000002980)=""/151, 0x97}, {&(0x7f0000002a40)=""/85, 0x55}, {&(0x7f0000002ac0)=""/173, 0xad}], 0x8, &(0x7f0000002c40)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000002bc0)}, &(0x7f0000002c00), 0x3}}], 0x30, 0x4000}, 0x8000) r1 = socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000140132fa5e6ff41ab42100000200400000000000"], 0x18}, 0x0) 2018/03/20 23:17:01 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x20040000, 0x0, 0xfffffffffffffcce) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9), 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000140)=@ax25, 0xffffffffffffff90, &(0x7f00000003c0)}, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) accept4(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x80, 0x800) 2018/03/20 23:17:01 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x97, "24a53d152d4adf072ea9cedf11133e70aa5d8f1e68ff9d62b638fd05887726c584034dd09ec6156bd621038dfe6a4bef5800455115acaa7adf2279293b16aa0d21f4d359456da3581d94620ec31a238c11539d89ae07904d427beab278f7501674c7b277e6e4bd63780d6a5db4918d3c8d04c342f849881f67d478227ec4f252cfbe0bc8e0e042737d917dce62c40aebecc45c17559934"}, &(0x7f0000000200)=0x9f) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x12b7, 0x7}, &(0x7f0000000100)=0x8) mq_unlink(&(0x7f00000001c0)='@em1eth0md5sumbdevsecurity\x00') poll(&(0x7f0000000100), 0x200000000000034b, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000006ff8)=0x6fc) [ 134.259077] audit: type=1400 audit(1521587821.874:80): avc: denied { map } for pid=13254 comm="sh" path="/bin/dash" dev="sda1" ino=1473 scontext=system_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 134.316864] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=29 sclass=netlink_audit_socket pig=13277 comm=syz-executor0 [ 134.319526] audit: type=1400 audit(1521587821.935:81): avc: denied { map } for pid=13265 comm="syz-executor2" path="/selinux/relabel" dev="selinuxfs" ino=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 2018/03/20 23:17:01 executing program 4: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000fe5000)={0x7fffffff}, &(0x7f00000c1000), 0x8) close(r0) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) r4 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000500)=0xe8) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001800)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000001900)=0xe8) fstat(r2, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000001c80)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001cc0)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000001dc0)=0xe8) getgroups(0x3, &(0x7f0000001e00)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001e40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001e80)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000001f80)=0xe8) stat(&(0x7f0000001fc0)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000002140)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000080)="a25167be0abcbf189e6cbd6b2771483aa87a28e5f75fffc03b2d25afd5bb38ddb918c95be3e3a2a3dc66e3c9dda2d8cf5cfdca078854ebd04827271aed1e762bd246c291a0aa19fee92f764228c5f63db1330f96d3323eaef9b7802612c4f8d84e30c5d337c3eba3f6694774f19a24e528d0e55eac465a8ec349e3853f109af354a0615102738f178f349a6b1a97773cfc8c1ba824605ba53f30ec2337301cbb7996f14c87444f2a72c5b86756ce61ad868282699164b485f6dfebcde32032e9370b4e0c9c33165be2f66b7beab7b43c8be75813601818", 0xd7}, {&(0x7f0000000180)="f3b18a26e4086adfc60da4fbfab12474eba8ea379f5d0898e93226acf5e8f00c493a80f1d2bed7602bef992a02ed021efa6166d93d406408addc5bd6a65ded4bc6b02a3e542ff2c42174b83b94a12936e00d2204bcfcb9c9246efde143c678bf3652c15111ff079bda2456061b3df2d37f32d041aa1c1ce0d404e8829852a4864ef34cec691c58ac91b91ed733d19cbe649dd9eda436eecf60af3727e6ea099f36f51d2a3f5c63de1f789d43b6493a6f7f25a0b3efbe3fd066ba5554a3d26f7dc0b436fa2e7965125f", 0xc9}, {&(0x7f0000000280)="b4708b21f61655af7d7d79530825d236657e7d1d7ec51a48ee8ae0a80147bc8af5335431b6e66afac5e256d3cbdde937e54277abea20e3c249679e53b72cb4530918952bd7e80969d605446c9a3447a5a32cb47985", 0x55}, {&(0x7f0000000300)="eaa81ad995fb6031c40d9dbf327164443f997618902b407c830dd3615dce39a3d784b8caefc879492f8a3b48b0f11fdcece05c60f9716c73afdaaf57afd145e1b0765c7f69f359fffab1353b571d4d6f3b04bf1fbdf8403bea5eb06ff00f2cd15167b882bf6e48930fa442b1f11143ba1bbe35a4c4d2d477b07ed6f40dc9e413739526", 0x83}], 0x4, &(0x7f0000000600)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x18, 0x20000000}, {&(0x7f0000000640)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000017c0)=[{&(0x7f00000006c0)="1f84d8773c68747656c884cef90afa51227487c63a0ce2126f0878e7a669d04fc2177b996baa0b5fd6aa732d2eebaa755906e0858bfe59c0a49bdfd2d4d9b464bed55cc40c409af3c1be038b80ceeaf256263f3decdab909c75f177ec9c329c123b6115d312860cc5f4f9c794c18b6242e44533ab58e8e39f456d6208daa48a2b711a4a3a903d0e8c640c07f106faa8cd4cb9a7a301950d36418522680acf0992548a157cd610dc2977fe9e7d966ed4cb28deb7192ab8fa71d8a6c4ba36ab6012ffcb7c16ef86fed2769e5478cb2451fff2aedd606182f92df4b1575969dd7e24349fdc34451e4be0aaa9384fe2d1c2f205a", 0xf2}, {&(0x7f00000007c0)="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", 0x1000}], 0x2, &(0x7f00000019c0)=[@cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x10, 0x1, 0x1, [r0]}], 0x28, 0x800}, {&(0x7f0000001a00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001a80)="fc19074f2b48e2a19b133b12d9f10da0b86c5899e227cb196765e2bc8486997f7d99ed2c1eca27f1d81c8cd37f704fb5ec07ad260e9e8b62f7afdc846511ac6d7b1596b7d0468fccf9f4c74d742e738a76cf4fb7dd3a1cdfc52fadb8fdbc8127d0882578f44c655bcf0b532a623a9affb8c4f80778db212ae4d197a472ca4df9207d170a3f00e898b89ad20ff4f57ce5c913da22ce954772e431d8b6f8a6b1cf9047925c0b4b87caa20118554ac3b7f5eea2beb45cd69915f0f3a1439cca7d07382e01f137ada74eed64bcd0ced7ea8b343f577ea4fc6ca04c2de442", 0xdc}, {&(0x7f0000001b80)="2036f6664b62f86bae37d2ede9d7332e5d0c418daf731a629f40035a3b034b6656c18a4a6ad2f104e3c1c0b6680c47f1f6fb3e265844c24c226d6c79673ca81f1ded96ad46afc4bb8a5bfad556ce296e74c4aaef7168526bce1aee63b5b6b5e7d9d48bc321043b0c4c8e78c4a04bff2a3557a75262d7fe0ccd57404633914902664bd2258589877d", 0x88}], 0x2, &(0x7f0000002080)=[@rights={0x18, 0x1, 0x1, [r3, r2, r1]}, @rights={0x28, 0x1, 0x1, [r3, r2, r1, r3, r2, r3, r1]}, @rights={0x28, 0x1, 0x1, [r2, r3, r2, r3, r0, r1, r2]}, @rights={0x1c, 0x1, 0x1, [r1, r2, r3, r1]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}], 0xb4, 0x840}], 0x3, 0x80) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0186404, &(0x7f00000021c0)={&(0x7f0000ffe000/0x1000)=nil, 0x7f, 0x7, 0x4, &(0x7f0000ffd000/0x3000)=nil, 0xfffffffffffffffe}) tee(r2, r1, 0x5, 0x0) 2018/03/20 23:17:01 executing program 5: mknod(&(0x7f00000001c0)='./file0\x00', 0x1001, 0x0) sched_setaffinity(0x0, 0xfffffffffffffdaa, &(0x7f0000000100)=0x8001) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x420040, 0x0) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x40002c4) creat(&(0x7f0000a2a000)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/03/20 23:17:02 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6c6f000000000000070400"}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) r1 = gettid() pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x80800) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x200) 2018/03/20 23:17:02 executing program 6: r0 = socket$inet6(0xa, 0x1, 0xffb) clock_nanosleep(0x3, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f00000000c0)=""/45) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000f6000), 0x10102) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000100)=""/4096, &(0x7f0000000080)=0x1000) 2018/03/20 23:17:02 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)="73656c662d47504cab9200") 2018/03/20 23:17:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x400000) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'sit0\x00'}) [ 134.357271] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=29 sclass=netlink_audit_socket pig=13277 comm=syz-executor0 2018/03/20 23:17:02 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@sco, &(0x7f0000000180)=0x80, 0x80800) sendmsg(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000001c0)="df60e368696b95283771f6ca6da4df6f65f497", 0x13}, {&(0x7f0000000200)="45d2ffcb40dccc24d96a64db342a1b9c4248ac7701400ef5b558043b976d3aede3bd8ace99e2b5ac6ae18cc71481760ed189bc6d09d30bf7cea60396b3cb1b1b10b14d95d1fdaecb4d03c515d3806da23d79f44b843704fccecc535aef51f28e9bfa75be6beb40a8ebb02fdf79a056dcced8fae269f79a6e6b8e8e108f4558c9f364da434f1ae2d2b9012ca04439ccfeda83233aae9187dc9adbb07ae7e8800f32a7ed7c4cc2cdbc7538031f38e7f762bce47d6d3ce74c428af7610f4bb28447f48ed45176", 0xc5}, {&(0x7f0000000300)="a25ad0db8a83797b28ce0d2486be83ea789410f4d1f5758ef8", 0x19}, {&(0x7f0000000340)="0aacdb2a0f07db8b87033192621fd6d3a9c736f282d4e9b36dcaaee7bb60a6fce301b3722f2f6369fc4e38ea6555c6c68d2f56a9ab052648dcfbe73d164f6ccee43cd6b38d8c7812e12c35f2175f490523b40123a913f5fc484fb265e1cc351f62fa9ea368f571b7b5d10e9eee1f", 0x6e}, {&(0x7f00000003c0)="8044301d20208977685fe9dd66aa032db092586197123d526ed2f11e7f5342d07e687f7612856a35bd7827867fa8eb9592e089a4f5729b16b625eb54d765191c968bc43626b310ae9eb6a79b144e8877d08952c188200196bfc0dfc50f5f2251d3d562b9aa3285fff0192caae3de58ba8cb451424592dfa48c6840bc6126d5157082bae2d872b0dd287ea93ba43b907e60ba3845", 0x94}, {&(0x7f0000000480)="ba9a333262933fe37ac0a1dd16e2e9922322f0e33772490a90f782174fd7317a0bc3a778fc92044b282a1bfed4223ab60987a1a3a4da30ebfc0264272411be323be53875617c6a7a7788c0dd9c3fb8046c340a690cf246c7fd8149b4c3064414e309dca9331bcf4d615e57d3f069100dd5e01caa699b6334f18460c120fc41fa8aed529c890479a8f2afa5b2d367574c6b428e06402b0c6210cc9f18", 0x9c}, {&(0x7f0000000540)="227d66f7fcd1f99d955031a7039cb4949cc4199ead69f00770e71766b26889730173b6d5c37137153e52c87cc354c056be56ed54", 0x34}], 0x7, &(0x7f00000005c0)=[{0x70, 0x109, 0x40, "96e2b4de6ab98286b2b6529cf5abebb0b1216db41cad9885548baf58bf9d9cb49173dc7e6cb875397fbfb4b90f4cc022e8776a151a1be2a3728b683deda0e39f5fcb274228cb2ed505ee0d65bffe9b1abc716cd2f32b81d9f8dafd7b925aeec595"}, {0x104, 0x116, 0x5, "208823aa0f89524330b62debf0757ce981359c08ac47938ff4383bfb6f121d9ba6487fa745db2ec751d38a91ef7c7549445f0a461f997376d12e5495cff129fa7fb4b66acc01674267e83ad99f53e677d7ec7b6560f4cf5e4d6fc3f9578b56683480a13cf447187aaf47af37db69cb7094a1a13f1d8a0e7cce70bb08de26f57c97abe285aa938beb1e35ad4e9dc0427f780f1cb65769fca85b27e2cd9025967ad8008fb5d327cccc9f2d06f1392a71484933269aa15e4cc7d893a07084fe9f71213b1cf6c34fc44012932508ccc4c1f78f3d0bd1d4e1237e372af4e02a42c6c35e3e9fa64a15245ebc416ed3af0c2dc07ac1b701442ef961"}, {0x44, 0x104, 0x400, "7432607672af63bc60c15b937d59dbc168f9ac43ed766318c02ad4f03c8a5f4b7ef23f6bb680d86fae4579a2141ebd9857d9bfe6f1"}, {0x90, 0x110, 0x69b9, "d6a2fb1874d32fc5baed2b5fa6d8c828ff3d4d7adc4ab6441acb6f38b589bb1d65610469b77bb63f1f88d7b2e943a780092b2256597acb0628ca29c768920a4f2a5fee9879d9576b12187adc58ccdec6a51e783dbbbeb1c846b2f2252be3840ea4d53e3761680edaf336621af14bc4d8518ec3c97026a386895c194be5e7ba3766"}, {0x24, 0x10f, 0x2, "062389c58ff737069a0383cb3b471e8c3ebae4fe628f"}, {0xe4, 0x0, 0x3, "9c5ed39dff4208e1f7d83d26fbf05961c27f5d706ca3b2f55067161a81ab35e1335e660a1dd229c4d452f01c1b329a411a47376827828ae124ae02917efb649d5f587977ff2e1d510a92f8a9a39e834b67af7addbb3371953152c462f551f78e15a21bf79d23f3165d870e3d91f332c3b30eb48251e8517b436d04a8c73b2cc1044ca4d4bd3502b1f4553da4b2ebc85cbb2f2031908982afd07cf5e1ea6a487c720f89d1aeb2a3c3a1301ded0ea848940d972e93c398e02de7856177955e05aebe8adea0904478dd0322adfa5abf99305c6be3bb2d"}, {0x10, 0x0, 0x6, '\r'}], 0x360, 0x4000000}, 0x40000) r1 = socket$inet6(0xa, 0x6, 0x3f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x1}, 0x20) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7ff, 0x200) connect$nfc_llcp(r2, &(0x7f0000000080)={0x27, 0x0, 0x2, 0x6, 0xc38, 0x8, "b82bbf68b05296b286cbb14205223e909eca5482ae32d36906bf821c46645c3341b7a87021ae6e87a13ff736d9f40a32e41c8fc7831f1bd36fc887d92438a6", 0x7}, 0x58) 2018/03/20 23:17:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000000)) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000040)=0x0) prlimit64(r5, 0x2, &(0x7f0000000100)={0x3, 0x401}, &(0x7f0000000140)) 2018/03/20 23:17:02 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000080)) getsockname$packet(r1, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001100)=0x14) sendto$packet(r1, &(0x7f00000000c0)="34cc68920a67ff35c4b0cd55c03ef7c1aa9c163750f5eea7b211dd5513bb797fbc97f96c86b4b78e87c2e4601becc35cf8883eb68ffbcc2bfdcaec0d24bd00f00199a19d1c64900fcd6d4f3fc776244c6f0f96ca169bd6bbdab44e933a96670e04a405f50e7cdb19564c5ead5c03ace5ed400febf9eaf5dac20994ea849c977353e033571e82d40f1c4537539d9922a42e62b6852d43f2698a446da57ec72af40f139fc65e6ccfc8fdee5fe626aaebdbfe67e088a1d0fa050e27c20cffb425d025bde3d7f8bb5bf64a7a7103f5dba1953299ab35876c46a6bb91a61fa35b795f3d0a5a7100438ee303093e8d2e02e64ca729b25383fb2f212655b1cf9738e1dae1f271d7a85df39f7491d137ce257c4804e7c463cf80468935c7d582b4a711a6d757b0d57a76aad3c56cac6f1c2353ebabd9ce074f793e5a57fa52ac3c857f38fa486f509679fc6ce8ee45369196fd3fa28b5d882acdad0dde5efb13755238d7a6900fe4247c4516535cc8eb1febcf5e33ffebc4051f87194bc31d900b62541e37b3ff0bac9c01c1f5372bbd859a6da1dbb6e55cb95ad3bebd6caebeb8d76d0c55302d4ea7472490427e7220c267de950ed02c0443c3ea997ae6852174b3f79d1de46972d67a557b51160c139e3b41ef59b3f0946127c8f4797792b98bd118a67e236fa0ce4e5dbfd24f514d6aa717ffaaf41435e0557aee372ac1564661b30b8daec64c384ea1f6a01424c0f0ab029ce2b87cc70b8ea8d8afcd9a8778768f847669ddb9c0666cb153b408224a9a1b8fbfffc6b093889e001a70cf5b791fba45233c917b23b68e912c92f4630671c93c26a5faceaa5c1741b9fe0044b77ca2320b0b1d67f02a0372bdabb3bb526d13e373bcc860da1323f82731b1dba6996a8cf52c6c7279bdad0fdb3023397ccebe4ca6766a8e0678c7ff8ce245507b868b6f3a7c5401c04a6aa02b0dab7535dc23dd1cebfb43ea7e03ff449112adb62a76e33a14c63a801edc40e5d893e1242098e4de2dcf635ccc541885e50091b035af95cf8d0a0e163637e439b1cb3053ae75470934a99ce4c1b7e80340f5d014949b261249ba72a1b01d78dd9611e801323cb2726e37681d3354af1d62212374157b275ac58f74826685f25221d08f621a0bc11e229e6426070c2743f9d4ab7dc4fa58991971c7f4216ba20a59fdfd5d5f6c626ed590147652d7b4e6de628b9be74bab2e987ca22c9dfc8cd28b35ce6933c4a719d06eece836b33939932e68626413ea3a249143d684e6e965d3a0cdfffa841666c334bbecb71705092edd60bffc06b99516c7010703e5afedd219d7e678c52efa97057ecf6d5848ff272120c76eb3c96e2cd01fc03094575b0d7c32988688a9e326d9cb590838280303689f43783fcf97dd387cff5e8e4a50b1a3862b1dd78a4cb5e9c369e9f4f450e7708407c1bbca78368350e40852f9677660b737f32aaaf63f4efd368b49985e62b8859bf8d05a96dce00ee273aea5c62a76c05fb604d5db4b59f19b4b5aff6ae5db5c617bc18ae58dc36db284c6de7794463e5394c4a54dae4e521c6f10a2ccccb0445f116af9103522c963184978c80b9e52379d842d64aa5f8731d475ab596d13ae45f8b83b10f78a2f5254e806ed41b579027ef3d2ea01d425cb75840159342f1aedba3fa753f73f58727a484397fe91e3d188382d5e8fe5715d1f449eaeee16d05389abd13917fff5a8d3df16f4b3e3738eda512785368daa32e428bc880ce922cb03137ed55098528807171458273ce56d02c5e646016c3ff4c75d1a2c95011e0db78c1107a0b6a90ed38a2001fb5da5612a9ed7b6737a6dcfe807968b7a2417e1add665bebc79ce1c13cb2e70f244dca633dcaf8766403cda378c338bc7bb26f50e4cd462e5596f27d22f93b035152f0ad7c3cabe8e2aa72e6a6cc91f6c655bd3eebbd6ef0721f0023ae7ed39deb4b1769cc3dd67479e40fcb7c767dae92e1368b2c5def2f41fe2eeb7c7c8cd2afd76c851bad75eae5bb0365e7c2b00c1ed323efcd78dec5bc8c84637178e5a57318c7a591cae7de30cb6ab4a2e2f22f98a2dca1d3367c6da32110f59ab172ae3bd80041731c4a2a803e72c5c0c19a9221b46d7a1c48c4b1779642e19cd8d8f29dae91c4f1979420a0b84099f0c20423588fce174bb5afc0d027342d9764bed466ce897d3e586a80c1f8617661c8a48221c241314f30c0486933b9e633f63a407acbd9e6956ba8c9887d3d7543bcf31d9918855e502748cc0e23f9b6981dce52e4ee744cc9999894ba9c2591bc77f7b20ba1df0c5a13b0142df0faf8064d4407f239c4efd99b1153d05577b4bd24650f1634faa46f659ba475580b3ab5c8e9251a98eca6d87a0294be5bb2d48b731ada9865ef189dba065211c0e34fc3df3c047ff40c702a2243b3bade53756dae45a0b9b909de5522de39fad70cef5c2f63ac14cc1cb4f4a9812256263e6850505853e910278bd5342bb2cd7563c1463f95b5e9b1ec5cb74af8d203d45d9b31a26c1bf44c7a35cf76c7182627efe52e3a31ed3185a841aa219e9e17f6093877824390316bf7242a41f9ea702c859f77c103d2b96aaff653c79429230c61fc61fc86f8d2a77c0b2e82c0a24ea10daee6894f66ebeff8a1acb4875f800d706f884ae71e74c5b9fd0dea03a40f5b796e43cc97bd8c61b478f9d58ae7bb0aef7b717ef4e649705492563586e8f0b226a477a433994ce098286f57ec0fa8430b83fdfe8554e789f9c1641e98683bb0d8e5cdc6767c3d89135b4539a2e90c94a79a1c65c5f25a2d22f82d8912c5d2baf1f1f4414c20ebd112c61c3b97481dfaa27965c9de069d4b473912d3d8c3208501bad4dd32f82b45a543395b1f117dc0eb5b83f63bb4991d91b9c58600a56e9837cf142747df34bbe21c00a74507e380ec82c81059da901e377b88268f41bf38eba3e9fa308f6831bd7a30747c7a28f2e246511253358726e4cc4f18891bcf65fdfec54aff24a7647c7d92b2a3715a9f3afe70fabca7f6aa0734674c756786c43b17d4371f4decfe42f845786ad59c60c1eb26e84eb98fdda303b9ba2de42b64e12371abcf7fa21366fa0dfeff0f663e277a616ac1ccb1d23ef84fa823fa33a1f99391cc416a335bc6c35afcb343046152955dc588821e1c956d7f054dc0e9f78cbdd7506dc83c1f0d0c834eece32b4a6fbf1659405265e675823bb7d01ca0293558424efee89f79e21fa32578871ed3599d2dffb7cb5e0a5e430d3fad30d25110bf3abffaaba8959dcbdc1949cb83b20da57d59c801984e9a473edee14fdee07038a23bbc7e96acd32c150948e577fd913bf4325e19af9fcd82ae6c3739ff8cb42875f6d83cf773739c0737ea8ce02cf12f913166e36121aa3bf469cac9994a746938a2e7ee3d9efba16605ea9d5d9ffcb29a27c750b9d4127d4a3f52eaf2220049ac3abaf8242fc3f6cb5de340f08d51532008a492172e1e857cce914da063ed1e03a0d1adbcaa83ebacd707b3f7a40171ee88dab63ffd48d4ad6e90b29e8dcfa651e58314f3c2858f42f9fd08dbd9730e3cdc46a74880b163420a27dd9551fee76349f29d42fe0ee4ea27b7785fabad3356d7a3d662994b563e3b8da447e7b92763a46bf5547155a37ca028b9c589fb3d14f0b244c8db9dbb44eeef1c7675a401f6b98ab3d2ab04b672d6270f3a8169d5f2703249b9edd5e60feddc696a89b87609372a795f54d306ddcd7da4fadae8382eb1bb615a892d492217dd491527fc1546e9109baf533daae34961be5a75cd4c89828d780c650a73c7e547a9c63933e6bcdab73f92675e52e1b6b97bede478616bff60422f08ec030f5469b2a6fe7c269e2f2d5bf693abb148203ffbdceb625e08b048c857c3eeeb28224e9e8822bbe5b90dc6b7b482e59e4d18343d236068f68e90af02e296d64f3960ee187dbd0cf4b9fc4be8cabf8abf5231098e1bcccc50422516a46f71e65e9d1e11eb1a494f4eff9831e722295ca642f18e9215aa7d16fcec368a01e9dec4b8ca7102b15237c28d82c8fe63d5e8110a31c21a66e634ca6b371be09a583d406e52e2c7286fe9bc24f158d1c3ac0d790b7874eb4cc416d665c0f28873bd97d0368b0e40061b9a12f8195d5406e85509626bd360fb22dd697f1eeaa8da49aa7c89c489409ecabe6f8836011414df811f8d10dabf97677538290ae466cf6fe9fcbf18e0a908920cfe58343c57c59294f34af9d159dfa82e0d5805129e7d90cf902b12f9d93651449b00e0ae8657436544e112cf9c2e84d5561d705e809bd6f02fdda003365f23ba15214998c332a69d919d2cb1ee95df103cfd5e9e5316e934f78df37eb9f1f8dac00123d2d34ee35d932594c2099f2bcb3dd7da4e71d47b0e0a04e3a42d1fd540df0c7ff12a5c977921cea5d34cec2460749ed43a118f15392a2b221f676c55cd98145dd45eeea93d176825cb4272d5a33083c8c7cb6b0ef23bb4992cccd305eb8a8ad1b656f9d95104805f34c3c9f148bf13ba6e263f9493a9e8418849d6af34c412f9d2cd53ef001d42a0c3b3d208a0b0efba8fbb01eab5910d598a35395fdd8e6f437433bb9266c7ca2ccdeb83e0da2ba0039586e0f2ebb70b2832f671cbbd74f67890c1f1ab4bb2d98cc1445f039dce2d8e68aaeb61c73d3a38bc95d5526b8220c4afe0e7ea29d1d6872be11ad7851604819bb7dc2eb9acf606df58dd1205be5c2aaa84e6b29a7d27cdff4ba55446e38059ec2a973dde85c574335a3c5b11843b9e9202f4ca194b224910d78d88dbdf6fab82e3c122d6b292acbe5109e9291a60dabcf4c109c49b5b34b02b2428b61fcd3af233c0d4f7ca257a10e59bc22492c8c5aff9f4c7a5452d432b3267501ce866b16bc840d8ae09df0161e62601c3d631ecb8c1fc17b5addbba6bef301b69900b2eda7d15812f6e603567fc23bbb4c5a2488c53670f63c1098244d6f95036434f61dbe7f143729d42c87cc3f72e03d2450d679c6f35fc4e22ee893e295f352c93d1117b1b9c27c57762dd601f0d6326042ea27d8a7c71545e04e853fd4a9a848d052b7f40c1e6e8fac730348327c5ed4a40e9515a6111f496d760af00fb2f5db37ec92825b652b580119735acf9ef47c42ed0437e0c72bf98851051df01a12f048a1f3dd9f4f9e6fb257f700b379dfd19087eb59a5ec473df448b54201a1626790f3dc3ddf601528ed9eeb2140ef8b733900e41272e682d6ef783a01156fffc7d17378464f2d1ba28d1604b17b82f296867ebb85fba0a6cbfb24e5e1a867652aa6bfe37e73531d0dffb11c834fda38dfddf7db926429897943b77eac1d6ec388e6a03f752593b285a364f17dce4dab11505b8d5c1425802fc879c46c54fdd179cb323a73102dfe49fab385fed5e13482666ae656a1bb96a664b16af68bfce42d093e9a468400d8ebdd84a21a3dac8f9d7f148d711a789b105b8a2c4156d5375f0dfc7ca4446282d1cd9cde27ace6015d65430bad371693c424165f6394ac81cd62cd9cba54549bce8552ae5b43a93c1f3b47b0717f3d6d07e17168a57804da28ea4c04ad4440bba8abead586625c8724123842486787329108e2594066ae279112fcaa57ef5a43d919241bffb22eb2b9b0f1a3c4e7e4df3f349a8edc3f3878ec4eb4baceb366c9d197e03584733a0e73d6760bf41bbc09d05801645f0eb0d60b8f0134e8e1e1cce01a52103ace669b4fe2e5408cf079e686b8578b677f9cd417270cdf9be6f5c27046e6dc24889160ef445752fcee6a0bbaefb8a686b56fe2e7700e3b3e6997a199fde3", 0x1000, 0x0, &(0x7f0000001140)={0x11, 0x0, r2, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/20 23:17:02 executing program 6: memfd_create(&(0x7f0000000ff9)='cgroup\x00', 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000000) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2}) [ 134.428483] device lo entered promiscuous mode [ 134.448119] mmap: syz-executor1 (13309): VmData 1720320 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. [ 134.462648] device lo left promiscuous mode 2018/03/20 23:17:02 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2800, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000069000), &(0x7f0000066ffc)=0xc) readv(r1, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) dup2(r0, r1) 2018/03/20 23:17:02 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x814, r0, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x80, 0x80800) listen(r1, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', r2}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a3e000), &(0x7f00003a7ffc)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYBLOB="ff010500008137929c7536c917fe"], 0x12) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000240)=0x1, 0x4) r4 = syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0x5e23, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000300)=r3, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r3, 0x9}, &(0x7f00000002c0)=0x8) 2018/03/20 23:17:02 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000001100)=0x4, 0x2) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8, 0x101000) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000100)=""/4096) sendmmsg(r0, &(0x7f000000c5c0)=[{{&(0x7f0000004b00)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000000)=[{0xc, 0x0, 0x7}], 0xc}}], 0x7fffffffffffd46, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/20 23:17:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) get_mempolicy(&(0x7f0000000000), &(0x7f0000000080), 0x0, &(0x7f0000ffe000/0x2000)=nil, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)=ANY=[@ANYBLOB="4100000000000000e50000000400000000000000000000000000e7471007000000000000000000000000f600000000000000000000000000"]) 2018/03/20 23:17:02 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r2) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b3", 0x1, r2) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000080), &(0x7f0000000280)=0x4) add_key$user(&(0x7f0000000bc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000c00)="dddb1cc415609224ffc785878a36422bee0d834fcfa51a4c7775b07328d08ad9f77a85815c2b3187b6f50b3600199a8886cecb534d58150d6b6db975bedb6fca02ab78804dc912699c9ba71fc522f51a4108866c0f93c3363b1907ec3e1864a91785490596c43ade9285fead122ec22b4c91490c93ecdda86139a0925d09e234ceff5168aec08212f5a576bf02a9836775be777a2539ead894604457cb76072c5f4fdc413b1a631674915eae03b6570b6758ab3e7d9b5c73b51577369979a685", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f0000000180)={r4, r3, r4}, &(0x7f00000001c0)=""/42, 0x2a, &(0x7f0000000240)={&(0x7f0000000200)={'crct10dif-pclmul\x00'}}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'ip6gre0\x00', 0x0}) sendmmsg(r0, &(0x7f0000000380)=[{{&(0x7f0000000300)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000001300)}}, {{&(0x7f0000000400)=@can={0x1d, r5}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480)}}], 0x2, 0x0) 2018/03/20 23:17:02 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000b6c000)={0x58, 0x0, 0x1, @random="1c9feb384f9c6c1e7b1e953cb47d454a2eee4def6a48ce5d84709c6161533ec3a4faee0bc3f2cd166f162b445341360e2eb6a852969409f55ae9f5bda4a0d7894d03387924300f14"}, 0x58) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0xff, 0x1, 0x6, 0x3, 0x1f, 0x7}) 2018/03/20 23:17:02 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000a7aff0)={0x2, 0x4e20}, 0x10) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000000000)={'lo\x00', @ifru_addrs=@sco={0x1f, {0x1, 0x100, 0x9, 0x758, 0x3a33, 0x4}}}) 2018/03/20 23:17:02 executing program 0: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x2) ioctl(r0, 0x440000000000127d, &(0x7f0000000100)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000000c0)={r2, 0x34c3, 0x12, "070085ff807d3fec3d4aedb0e81baaccd898"}, 0x1a) [ 134.487963] device lo entered promiscuous mode 2018/03/20 23:17:02 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="220000002100070700be0000160007010a0000ffff00000000ed030405000c80ff45", 0x22) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000080)={0x3f, 0x2, 0x2, 0xf43d, 0x0, 0x7}) 2018/03/20 23:17:02 executing program 4: futex(&(0x7f0000000000), 0x85, 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000ffc), 0x0) r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x8001, 0x1) bind$rds(r0, &(0x7f0000000100)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ptrace$poke(0x4, r1, &(0x7f0000000080), 0x3f) 2018/03/20 23:17:02 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/cuse\x00', 0x101000, 0x0) fcntl$setsig(r0, 0xa, 0x2e) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) fdatasync(r1) r3 = dup2(r2, r1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r3, &(0x7f0000000100)=[{0x0, 0x1, 0x20, 0x0, @tick=0x2, {}, {}, @queue}], 0x1c) write$sndseq(r3, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x7, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000000)={0x2, 0x0, 'client1\x00', 0xffffffff80000001, "6f68e212b75b8ed8", "de1aa0c035803d33ef8a9f5a56873292cdb92743838e5deeabf6c5ac369e1008", 0x9, 0x1}) sendmsg$nl_netfilter(r3, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, 0xd, 0x3, 0x601, 0x70bd2c, 0x25dfdbfc, {0x2, 0x0, 0x4}, [@typed={0x18, 0x5e, @ipv6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) r5 = socket$kcm(0x29, 0x7, 0x0) poll(&(0x7f00000002c0)=[{r1, 0x10}, {r3, 0x200}, {r5, 0x212}, {r2, 0x20}, {r2, 0x2004}, {r4, 0x20}, {r3, 0x100}], 0x7, 0xb5c) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000300)=0x7, 0x4) renameat(r1, &(0x7f0000000340)='./file0\x00', r1, &(0x7f0000000380)='./file0\x00') 2018/03/20 23:17:02 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, 0x2) 2018/03/20 23:17:02 executing program 1: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) 2018/03/20 23:17:02 executing program 2: unshare(0x20000400) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0xfff, 0x4) r0 = memfd_create(&(0x7f000056ffff)='\x00', 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8400) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) sendfile(r0, r0, 0x0, 0x0) 2018/03/20 23:17:02 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000100)=[{&(0x7f00001f2000)}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) sendfile(r1, r1, &(0x7f00000000c0), 0xffffffffffff0000) ioctl$LOOP_CLR_FD(r1, 0x4c01) r3 = dup3(r0, r1, 0x0) getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001580)={{{@in=@multicast2, @in6}}, {{@in6=@mcast2}}}, &(0x7f0000001680)=0xe8) getegid() ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000016c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001700)={{{@in6=@mcast1, @in=@broadcast}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000001800)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001840), &(0x7f0000001880)=0xc) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000040)=0x8, 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000018c0)) getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001cc0)) 2018/03/20 23:17:02 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) rt_sigtimedwait(&(0x7f0000000000)={0x7fff}, &(0x7f0000000040), &(0x7f00000000c0)={0x0, 0x1c9c380}, 0x8) clock_gettime(0x1, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000180)={0x7fffffff}, 0x4) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r3, &(0x7f0000000080), 0x162) 2018/03/20 23:17:02 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) syz_emit_ethernet(0x3c8, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x5, 0x100, 0x3}], {0x8100, 0xc00}}], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)={0x10000000000, 0x4, [0x0, 0x0, 0x200000]}) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) r1 = eventfd(0x1) r2 = epoll_create(0x45) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000180)) read$eventfd(r1, &(0x7f0000000000), 0xfffffffffffffc35) 2018/03/20 23:17:02 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x8, [0x1, 0x5, 0x3, 0x1ff, 0x6, 0xd3, 0x7fff, 0x1f]}, &(0x7f00000000c0)=0x14) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) write$selinux_validatetrans(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB='s'], 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) shutdown(r0, 0x2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/20 23:17:02 executing program 7: r0 = socket(0x9, 0x80003, 0x0) r1 = inotify_init() r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000100) inotify_rm_watch(r1, r2) write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0xfffffffffffffe00}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r3, 0x1, 0x20}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xc48, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'vlan0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}) 2018/03/20 23:17:02 executing program 1: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000792fd0)=@dstopts={0x0, 0x2, [], [@enc_lim={0x4, 0x1}, @calipso={0x7, 0x8}, @enc_lim={0x4, 0x1}]}, 0xffffffffffffff2a) mprotect(&(0x7f0000038000/0x400000)=nil, 0x400000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'eql\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', r1}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@remote, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x7, 0x4e21, 0x7fe0000000000000, 0xa, 0x20, 0xa0, 0x89, r2, r3}, {0xffffffff7fffffff, 0x3, 0x400, 0x53, 0x9, 0xffffffff, 0x8, 0x3}, {0x5, 0x2, 0xe9, 0x80000001}, 0x5, 0x0, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x4d4, 0xff}, 0x2, @in6, 0x0, 0x1, 0x3, 0x4, 0x3, 0x1, 0x3}}, 0xe8) getsockname$inet(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00002f4000)=""/121, &(0x7f0000c3c000)=0x79) 2018/03/20 23:17:02 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f00000000c0)={0x0, 0x9, 0x2, 0x0, &(0x7f0000ffb000/0x4000)=nil, 0x3}) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)=0x20000) 2018/03/20 23:17:02 executing program 2: mq_open(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0, &(0x7f0000000100)) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x4000000000ef, &(0x7f0000ffd000/0x3000)=nil}) write(r0, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58) writev(r0, &(0x7f0000000640), 0x1fffffffffffff82) 2018/03/20 23:17:02 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000040)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000280)={@empty, @local, 0x0}, &(0x7f0000000140)=0xc) sendmsg$can_bcm(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="070000000008000005000000", @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="000000c00100000002000020050100009b392cd77f954d5c8ae83092204c2f7bb653dbdcede427123279d7ef9402568158f2820539069c7829ab4935709bd1a276acb178bb4df30d8c04fce5c837d8aabec0c523744045e928edc57512b5d5d527b5e1489b16206f942f95da8855dc746ff5cf84c55f7e1903e100c2491fa30d"], 0x34}, 0x1}, 0x20000000) 2018/03/20 23:17:02 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x204000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000003c0)={0x1000, 0x7, 0x4, 'queue1\x00'}) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) close(r2) getsockname$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c) sendfile64(r2, r2, &(0x7f0000000480)=0x15, 0x3) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x200100) ioctl$KDMKTONE(r1, 0x4b30, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000004c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x4000000, &(0x7f0000000540)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r2}) close(r1) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00000004c0)={@loopback, @local}, &(0x7f0000000500)=0xc) 2018/03/20 23:17:02 executing program 6: bind(0xffffffffffffffff, &(0x7f0000001fd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @loopback=0x7f000001}, 0x4}}, 0x2e) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000000000006c000000000000008730000000ffe600007c5410a37175694600000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195}, 0x48) accept4(0xffffffffffffffff, &(0x7f00000000c0)=@can={0x0, 0x0}, &(0x7f0000000140)=0x80, 0x80800) sendmsg$can_raw(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{0x1, 0x2, 0x3, 0x800}, 0x1, 0x0, 0x0, 0x0, "bbbb02c851abcdc0"}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x4000) 2018/03/20 23:17:02 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x20000100}, 0x10) r0 = socket(0x11, 0x4000004000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) r1 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='cgroup\x00', 0xfffffffffffffffd) r2 = request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='(\x00', 0xfffffffffffffffd) keyctl$reject(0x13, r1, 0xbc8, 0x0, r2) 2018/03/20 23:17:02 executing program 5: r0 = inotify_init() rename(&(0x7f0000000000)='./control\x00', &(0x7f0000000080)='./file0\x00') mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x10007ff) r1 = inotify_init() inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0x40) rmdir(&(0x7f0000000040)='./control\x00') 2018/03/20 23:17:02 executing program 7: socket$nl_route(0x10, 0x3, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x80}) fcntl$lock(r0, 0x6, &(0x7f0000000140)={0x2, 0x0, 0x0, 0x400}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100)=0xf9, 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000000c0)={0x2, 0x0, 0x10001, 0x41}) 2018/03/20 23:17:02 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x400) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xee) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000007affc)={0x0, 0x3}, 0x4) 2018/03/20 23:17:02 executing program 1: sync() r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100, 0x2000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/03/20 23:17:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bond0\x00', &(0x7f0000000080)=@ethtool_cmd={0xa}}) 2018/03/20 23:17:02 executing program 3: r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0xfffc) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) read(r0, &(0x7f0000000000)=""/195, 0xc3) connect$rds(r0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0xfffffeb3) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/03/20 23:17:02 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00000001c0)=@ioapic={0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x0, [{0x200, 0xb51e, 0x2, [], 0x43a1}, {0x95, 0x8, 0xfffffffffffffff8, [], 0x5}, {0x9a, 0x4, 0x3, [], 0x7f}, {0x7, 0x80000000, 0x81}, {0x10000, 0xe4, 0x8, [], 0x7fffffff}, {0x7, 0x3, 0x4e875e85, [], 0xb749}, {0x5ad, 0x5, 0xcb17, [], 0x7fff}, {0x81, 0x401, 0x3, [], 0x8000}, {0x7b8, 0x6, 0x1, [], 0x8}, {0xe94, 0x1, 0x4, [], 0x9}, {0x3, 0x1, 0x2b, [], 0xc00000000000}, {0x1000, 0x6, 0x1000, [], 0x2}, {0x1, 0x9, 0x100, [], 0x80}, {0x1, 0x348, 0x54d, [], 0x9cd1}, {0xfffffffffffffff9, 0x10001, 0x36, [], 0x4}, {0x10000, 0xfffffffffffffff7, 0x4, [], 0x8}, {0x3, 0x9, 0x9, [], 0x7b17ed9a}, {0xffffffffffffff95, 0x4, 0xfffffffffffffff8}, {0xff, 0x6, 0x5, [], 0x3}, {0x344d, 0xa11, 0x0, [], 0x200}, {0xffff, 0x7, 0x7ff, [], 0x5}, {0x5, 0x68c8, 0x0, [], 0x3ff}, {0x200, 0x2, 0x6, [], 0xff}, {0x2, 0x0, 0x6, [], 0x5}]}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1000000000ff, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x9, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r2, 0x7f}, &(0x7f0000000140)=0x8) listen$netrom(r0, 0x0) ioctl(r1, 0x2283, &(0x7f0000979fff)="a6") write$evdev(r1, &(0x7f0000000180)=[{}, {}], 0xfffffffffffffd5f) 2018/03/20 23:17:02 executing program 0: perf_event_open(&(0x7f0000803f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = getpid() process_vm_writev(r0, &(0x7f0000c60ff0)=[{&(0x7f0000a09000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000937000)=""/88, 0x58}], 0x64c9c169ecdd7336, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/03/20 23:17:02 executing program 7: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x401, 0x200, 0x1, 0xffffffff, 0x9, [{0x6, 0x40, 0x20}, {0x400, 0x1000, 0x8, 0x0, 0x0, 0x1000}, {0x7fff, 0x5, 0x8, 0x0, 0x0, 0x201}, {0x8, 0x1, 0x7fff, 0x0, 0x0, 0x9}, {0x200, 0x5, 0x0, 0x0, 0x0, 0xa88}, {0x6, 0x2a, 0x7, 0x0, 0x0, 0x200}, {0x5, 0x3, 0xa1ae, 0x0, 0x0, 0x1000}, {0x2, 0x100, 0x4, 0x0, 0x0, 0x1400}, {0x9, 0x1f, 0x1, 0x0, 0x0, 0x4}]}) r1 = add_key(&(0x7f0000000040)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000680)="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", 0x1000, 0xfffffffffffffff9) keyctl$read(0xb, r1, &(0x7f0000000100)=""/82, 0x52) connect$inet6(r0, &(0x7f0000000640)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/03/20 23:17:02 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0xfffffffffffffffe, 0x2, 0x81, 0x400, 0x8001, 0x0, 0x3ff, 0x59, 0xb7e, 0xffffffffffffff80, 0x81, 0x1}) io_setup(0x8, &(0x7f00001c8ff8)=0x0) io_submit(r1, 0x1, &(0x7f0000002400)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)="b6b5b5efab7bfafd6afddccc227bf641c8d9478556fda4411971764475770935e4aabcea78f059db2a837339d42a789f8ef59fa43223e9c0967e4375d8ba1eef6c31dfcd3cb9be33", 0x48}]) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000100)={0xe6e, 0x9a8e, 0x9, 0xffffffffffffe2e8, 0x9, 0x81, 0x10001, 0x1ff, 0x101, 0x3, 0xf68, 0x10001}) 2018/03/20 23:17:02 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7fffffff, 0x5210c0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xe0, "8f629aafae7bc32f315ba9f9a0ca0a8b075f8ec0212d6a65aa262b24f89876072ce79ebd77e5f5f19a3e427478e9316a7d5e6b72c0db76de5f12f81728880869b1526b06829af38f83a5c9263325d04115bda77ed988335c955b272b3b1aeeedcf57d6b46d306953ddd591f5b1d10d49a98247632c04036a4023969457bc792905fc3794690e787412f8752cb9446b4b4e18cd8f6f747706ab1f70017f005f1ed14bd643cc1aecb6a8ebfaff79bb65a23b17f60fbb8f37cfefe1f246e6cccef636e35097164574ee8ff0ad67da8b7f0a29e85a9a7d1dc2cafd9d5e5e9e2f1f11"}, &(0x7f0000000140)=0xe8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x401, 0x2, [0x100000000, 0x200]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x6, 0x80000001, 0x4, 0x3, 0x3, 0x8001, 0xffffffffffff0000, {r2, @in6={{0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xe17}}, 0x8, 0x900000000000, 0xfffffffffffffffc, 0x2, 0x3}}, &(0x7f00000002c0)=0xb0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b79000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCEXCL(r3, 0x540c) r4 = syz_open_pts(r3, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000302ff6)='/dev/ptmx\x00', 0x0, 0x0) dup3(r4, r3, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/20 23:17:02 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = socket(0xa, 0x2, 0x0) sendto$inet(r2, &(0x7f0000213fd7), 0x0, 0x8000, &(0x7f00009faff0)={0x2, 0x4e22}, 0x10) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'syzkaller0\x00', 0x401}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000040)={{0xffffffffffffffff, 0x81}, {0x9, 0x65}, 0x7, 0x3, 0x1}) sendmsg$inet_sctp(r2, &(0x7f000009afc8)={&(0x7f0000ef5ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f00008e1f70), 0x0, &(0x7f0000437f70)}, 0x0) 2018/03/20 23:17:02 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80) sendmsg$nl_route(r0, &(0x7f0000caf000)={&(0x7f0000186ff4)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000167000)=@ipv6_newaddr={0x18, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}}, 0x18}, 0x1}, 0x0) 2018/03/20 23:17:02 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg$kcm(r0, &(0x7f00000025c0)={&(0x7f0000000040)=@alg, 0x80, &(0x7f00000024c0), 0x0, &(0x7f0000002540)=""/100, 0x64}, 0x0) sendto$inet(r0, &(0x7f00000000c0)="14dd246db8e5f8960062aa6dfe804b98e35416d386c0f8b980a660faf2b72a73480732036a40518aa7bac6df1c01bb225e237f742e1601cf7115daecff80bc71ccfef1cea53bef3d862361f0196ca6b9cb935475033bdc1f044aa94b534f6be6438c5ff52b5ffd7efab8060e2aba836559ad34a895804a5f34dd9c8df6f2f77baa932bc04eef9d3041ca3df6bb7280c5d1c6abf38a748a2e90746856c00b87dadc38ab2fda921dbfb88365096a2d2033525869d2607ca6eaed25f72373b89cdd0f14ab9cee1bdc", 0x342, 0x0, &(0x7f00000001c0)={0x2}, 0x10) 2018/03/20 23:17:02 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) name_to_handle_at(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0xbc, 0x3ff, "80e91efa259035b8a1b6d3499af864b4212407ac09313d86b677f41b60e82ab9d6ea073c200bd2b2d81a88c5a7236876732a9c0843b8bd0580b7ceed815a7e024c9476e884179f1f4267e9a89b030d7bec4cc7be265eab56f7f4e1362bd6c2084a4e02cc92be0b4a390e44f8c6a8a8a392b1f4fc729cbbe1384cb5702436f2cf3bc1c7801e63b36d23f2fd622f2862605baf220bdbb81a0d6cabc5ef3e3137b55f505cb1192547d66b82a506981f44439a1c438a"}, &(0x7f0000000240), 0x1000) sendto$inet(r0, &(0x7f0000000100)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xd6, 0x340) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000000080)=""/50) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f0000000800)=ANY=[], 0x0, &(0x7f0000000040), 0x0, &(0x7f0000003ac0)=""/214, 0x7a}}], 0x1, 0x0, &(0x7f0000003c00)) listen(r0, 0x7) r3 = accept4(r0, 0x0, &(0x7f0000000000)=0x31c, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r3) 2018/03/20 23:17:02 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfff, 0x604000) r1 = socket$packet(0x11, 0x400000002, 0x300) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setregs(0xf, r2, 0x4, &(0x7f0000000100)) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x5, 0x6}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x2000010c}, 0x10) 2018/03/20 23:17:02 executing program 5: r0 = socket(0x0, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001500)=ANY=[], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x8) open$dir(&(0x7f0000002440)='./file0\x00', 0x8000, 0x40) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/mixer\x00', 0x4400, 0x0) mq_getsetattr(r3, &(0x7f0000002500)={0x6, 0x2, 0x2, 0x8, 0x10001, 0x7000000, 0x4, 0x3f}, &(0x7f0000002540)) add_key$user(&(0x7f0000002580)='user\x00', &(0x7f00000025c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002600)="66a62d16c400d18570f9f78d9b3b0594039c5314ca60c73469b2970193eab2a5a4e67a24e656f353dbea0da36577aacad6bab5dae88a67d6d785767e31d3d723450c44e30d54e3960e0b4b3f32b19e1e4f25b5947d7f51e732781b31769f8d0aa9fe340c08eec85333616d15e5975850510271c98115f2196afbbb387405891d90e2413172b168f5613e14838fdb0368adb5fc9944f78da42ea3054808ba7ff51978e8ca2c9a481aadec5cd98caa6c5fb0043334238c30c0d023d261109ef008a04e44036f15ed5823bea7d3d8a30398d05f2d358ba4c02de97df88e8e967fb67e79d62bcf452a9e246db9c9a72bb0455c5a9ce109d1b31139", 0xf9, 0xfffffffffffffffb) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002a00)={{{@in6=@ipv4, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000002b00)=0xe8) connect$can_bcm(r1, &(0x7f0000002b40)={0x1d, r4}, 0x10) 2018/03/20 23:17:02 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) io_setup(0x3f, &(0x7f0000000040)=0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x2008}) io_submit(r2, 0x2, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000080)}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000180)}]) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/03/20 23:17:02 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x34000, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5}) 2018/03/20 23:17:02 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x4, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000028c0)='\x00 ', 0x2) r4 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r5 = dup2(r4, r3) recvmsg$kcm(r5, &(0x7f0000000280)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/54, 0x36}], 0x1, &(0x7f0000001540)=""/141, 0x8d}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000001500)=0x0) r7 = geteuid() fstat(r3, &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000026c0)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f00000027c0)=0xe8) fstat(r4, &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r5, &(0x7f0000002900)=[{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000014c0)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000013c0)="0bcd247af304021a7e14eeeb3b4583098f78ec3d0995c779d33521232d63f9dd915b304e674258d94cc3054dac642224f1cac03bdde5c4815476887336617f8cef86e8ea2421f1af61a8ffbf2fcef206674d2b50246bcc76ce9e4554a4a1bc24553f9fa64903a0c56d61e6897a7f50ccd817752513396f45ea4078e75625da54cf6952face7fbfd1a5b34c4ca745d4a38c3a04647eb6577fcd4e9dc26139df6c404ce8ad0e407993abf4f4ea74f8c1b0e3ac78982b7cf2e2bd0a78f0a01293ad1f8bd500", 0xc4}, {&(0x7f0000000200)="e5", 0x1}], 0x6, &(0x7f0000002a40)=ANY=[@ANYBLOB="100000005dcac1e3010000000a4c61ae9d75b826c9a9c61737376070da1a3ed235ca2b29782ff459f70dc709d55408cebf00c053ad12a02228da2a1da550831e80fccc7c5bd69257baf3163486f91520c79330428e2d53a17716a9ebb20d7b12011570e4f5ae9b76aece4a7b89086cada175e32643d2297671a334413043dd181a6a4e1278395da10b0b99ee23aab75b57ae86455d830900000053a57579bf58da2b4255b389c32b836386dba88a1eb8878662986bda4dce1665", @ANYRES32=r3, @ANYRES32=r5, @ANYRES32=r4, @ANYBLOB="02080000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="2c0000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r5, @ANYRES32=r3, @ANYBLOB="180000000100000002000000", @ANYRES32, @ANYRES32=r9, @ANYRES32=r10], 0x74, 0x20000010}], 0x1, 0x40000) write$sndseq(r5, &(0x7f0000000080), 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000040)="a28f4eedf293cd1393baae0e5c238c141d62bdf755f7ef2e0a9125f563b2b146d4c69a24f5864faf8b1d96a84d65f6a9e33cb5bd109cab1bb2883cbe64", 0x3d) sync_file_range(r0, 0x20, 0x100000000, 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f0000fedfec), &(0x7f0000fed000)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002940)={0x0, 0xfff}, &(0x7f0000002980)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000029c0)={0x941, 0x80000000, 0x8000, 0x7fff, 0x7, 0x800, 0x81, 0x105c, r11}, &(0x7f0000002a00)=0x20) 2018/03/20 23:17:02 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@nat={'nat\x00', 0x19, 0x0, 0xc0, [0x20000140, 0x0, 0x0, 0x20000170, 0x200001a0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}]}, 0x110) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='\x00\x00\x00\x00') syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x240000) fchdir(r1) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000280)={0x6, 0xed4a, 0xbe}) syz_fuseblk_mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x0, 0x0, 0x0, 0x8, 0x0) 2018/03/20 23:17:02 executing program 6: ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x9}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYBLOB="0a0000008295d5e03067a7c7d1"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000100)={0x0, 0x2}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/20 23:17:02 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x8000, 0x8080) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={0x24370a13, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x0, 0x2, 0x0, 0x9, 0x6, &(0x7f0000000140)='teql0\x00', 0x9, 0xffff, 0x8}) r1 = perf_event_open(&(0x7f00009c9000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffff33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002a8fff)}, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x80) epoll_wait(r2, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], 0x6, 0x0) fcntl$setpipe(r1, 0x407, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00000000c0)) 2018/03/20 23:17:02 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)="c0", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3, 0x9, 0xff, 0x100000001, 0xff, 0x2, 0x2, {0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0xa60a, 0x5, 0x7, 0x80000000, 0x20}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x5, 0x32f8cdc0}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) 2018/03/20 23:17:02 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="16000000980000fa", @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0000000000000000cde7b9f4caee47d5e900000000760000000000", @ANYRES32=0xffffffff, @ANYBLOB="1c00b38e0a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xa0) 2018/03/20 23:17:02 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/mcfilter6\x00') write(r2, &(0x7f0000000040)="8d2d025c12cd4a9a94c2e13497f407ca33058b9d014f614476f24e9213309d9edd6406ef9f", 0x25) getdents(r2, &(0x7f0000000100)=""/203, 0x1b2) getdents64(r2, &(0x7f0000000df0)=""/528, 0xff95) signalfd4(r0, &(0x7f0000000080), 0x8, 0x0) 2018/03/20 23:17:02 executing program 3: io_setup(0xffffffff, &(0x7f0000000000)=0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40c000, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x10001, 0x10) socketpair(0xd, 0x80000, 0x3ff, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x0, 0x0) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x41c0, 0x0) r7 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000540), &(0x7f0000000580)=0x10, 0x800) r8 = memfd_create(&(0x7f00000015c0)='wlan1loeth1\x00', 0x0) io_submit(r0, 0x4, &(0x7f0000001640)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x7, r1, &(0x7f0000000080)="acf61875fa1f16b7cd6b8b3594ffe64f939cb3938389e7366e1bb26e7640ed5cbbe99cacc09e5c3b66efc3ea1b66cec8be05980b65927a2cf43dd92f54c4c17b1f007cb2c438e9841a8301ff3e94daaf12c37a709fcab3eafeccef011842a205b2e5eaaf7dc434c68724ba9a7d68b5433a1b5fd786d5befeaadd81b39bf23ebb4eac3a7948391fefcd4b132bd47b9238d03118733e6bdc95b3483c0db7ca3abecf34e5347639a6a833d6efa6d448fbb4cb65df509b38d9b35ab451f6", 0xbc, 0x6, 0x0, 0x1, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0xb, 0x4c5, r3, &(0x7f0000000200)="ce4a80fe3d69301430491ab4d6ca3a314eeca56edef0e31adbe22bd1c24d9782bec68bbbb21e813dfaa0a40c21f162e29736afc2ea2163a6e21fcec851b133df37482a9de58810ac45b2a8bf2880cbc0713192e291fd98806a13552d24a1ef488cfbfb0c2ef4965a672a19b96112c14bce77df9915ca11aa08a2dfeb3afb70fc800c1c79e9", 0x85, 0x10001, 0x0, 0x1, r4}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x6, 0x8, r5, &(0x7f0000000440)="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", 0xfa, 0x100, 0x0, 0x1, r6}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x1, 0x6, r7, &(0x7f00000005c0)="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", 0x1000, 0x5, 0x0, 0x0, r8}]) pipe2(&(0x7f0000000400), 0x40000800) 2018/03/20 23:17:02 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYBLOB="8e13fca853ddb80eb2"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000000)={0x5, 0x9}) 2018/03/20 23:17:02 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x81, "81d8e89993aa40f99fc083b8b88fbd426b325076ec5a9a7b62c77da03de962f5c217f24489e1f8b82ddad5423dcc583df26f5fa5249b277abe2587f1fc4ae33e9dfaa581b28b5fcf2ef425b91b6e9324f9745f1354adcae7daeef26058cb871ed3e88eb67ae2114c9d6989595ab6499b6abc0808fe7264a0d6b45c8c812df2a2ef"}, &(0x7f00000001c0)=0x89) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff80000000}}, 0xfffffffffffffff7, 0xc2d}, &(0x7f00000002c0)=0x88) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80100, 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00') r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000001080102001900000000000000000060009fc833b28e7751bf94e882"], 0x20}, 0x1}, 0x0) 2018/03/20 23:17:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000380)=""/92, &(0x7f0000000140)=0x5c) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000e80)={0x0, @in6={{0xa, 0x4e23, 0x8, @empty, 0xffffffff}}, 0x8, 0x3, 0x10001, 0x1, 0x4}, &(0x7f0000000f40)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000f80)=@sack_info={r2, 0x196, 0x9}, &(0x7f0000000fc0)=0xc) bind$inet(r0, &(0x7f0000000500)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) socketpair(0x4, 0x805, 0x100, &(0x7f0000000040)) recvmmsg(r0, &(0x7f0000000d40)=[{{&(0x7f0000000080)=@can, 0x80, &(0x7f0000000300)=[{&(0x7f0000000180)=""/135, 0x87}, {&(0x7f0000000240)=""/140, 0x8c}, {&(0x7f0000000100)=""/35, 0x4}], 0x3, &(0x7f0000000340)=""/15, 0xf}}, {{&(0x7f0000000e00)=@generic, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/216, 0xd8}, {&(0x7f0000000500)}, {&(0x7f0000000540)=""/172, 0xac}, {&(0x7f0000000600)=""/201, 0xc9}], 0x4, &(0x7f0000000740)=""/58, 0x3a}}, {{&(0x7f0000000780)=@un=@abs, 0x80, &(0x7f0000000900)=[{&(0x7f0000000800)=""/201, 0xc9}], 0x1, &(0x7f0000000940)=""/200, 0xc8}}, {{&(0x7f0000000a40)=@nfc, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000ac0)=""/92, 0x5c}], 0x1, &(0x7f0000000b80)=""/147, 0xeb}}, {{&(0x7f0000000c40)=@ipx, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000cc0)=""/31, 0x1f}], 0x2c7}}], 0x5, 0x40010042, 0x0) 2018/03/20 23:17:02 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x24, &(0x7f0000000080)) r1 = open(&(0x7f0000000200)='./file0\x00', 0x8000, 0x41) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000000240)={{0xc855, 0x7, 0x382, 0xff00000000000000, "6312ff59eba33ef13c39c2e0364de1c9aa29561cbdaca33e8c78d606ec45adbb321af143fe3cb5a12980e0b4", 0xcd}, 0x8001, [0x10000, 0x1, 0x5c, 0x6, 0x4, 0x9, 0x0, 0x1000, 0x3, 0x9, 0x5, 0x80000001, 0x7fffffff, 0x7, 0x1, 0x3, 0x3f, 0x4, 0x5, 0xd8e, 0xa00, 0x80000000, 0x5b, 0xfffffffffffffff7, 0x10001, 0xffffffff, 0x10000, 0x8c1627f, 0x2, 0x7fffffff, 0xffffffffffffffff, 0x7, 0xe0, 0x3, 0xcff3, 0x713dcc18, 0xfffffffffffffffb, 0x93a, 0x3ff, 0x1bbfc7cc, 0x3, 0x7, 0x8, 0x2, 0x5, 0x5, 0xffff, 0x7ff, 0x1f, 0x24, 0x4, 0x2, 0x46, 0x9, 0x5, 0x0, 0x1ff, 0x4, 0x4, 0x3, 0x5, 0x80000001, 0x8, 0x3f, 0x7663000, 0xfffffffffffffff9, 0x4f8, 0x81, 0x5, 0x3ff, 0x1ff, 0x200, 0x3ff, 0x1000, 0x7, 0x80000001, 0xa00000000000000, 0x80000000, 0xa02, 0x7fffffff, 0x0, 0x9, 0xaeb, 0xff, 0x8001, 0x1, 0x8, 0x4, 0x3, 0x1, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffff5c6a, 0x2, 0x7fff, 0x3, 0x7, 0xfffffffffffffffa, 0x0, 0x1, 0xff, 0x9, 0x0, 0x9c, 0x2, 0x3f, 0x6, 0x0, 0x6, 0x0, 0x4, 0x5a69, 0x9, 0x3, 0x3, 0x6, 0x5, 0x9, 0x0, 0x9, 0x6, 0x5, 0x9, 0x8, 0xff, 0x6, 0x2]}) timer_create(0x7, &(0x7f0000000040)={0x0, 0x11, 0x4}, &(0x7f00000000c0)=0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000140)={'mangle\x00'}, &(0x7f00000001c0)=0x54) timer_gettime(r2, &(0x7f0000000100)) 2018/03/20 23:17:02 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x800000000000) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x140) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000000)=ANY=[@ANYBLOB]) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x424000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000280)='cubic\x00', 0x6) 2018/03/20 23:17:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={"6c6f000000000000070400"}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x400) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x6, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00000000c0)={[{0x6, 0x1, 0x1, 0x52, 0x452a, 0x69, 0x9, 0x7, 0x2216, 0x4, 0x5, 0x1, 0x40000}, {0x0, 0xffffffffffffffff, 0x7, 0x7, 0x7, 0x3, 0xfffffffffffffffe, 0x7, 0x1, 0xfffffffffffff801, 0x9, 0x80, 0x8}, {0x8, 0xfffffffffffffe01, 0x9, 0x100000001, 0x80000000, 0x7, 0x0, 0x4, 0x8, 0x1000, 0x8123, 0x1000, 0x3000000000000000}], 0x67d}) lseek(r1, 0x0, 0x3) 2018/03/20 23:17:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') sendfile(r0, r0, &(0x7f0000000380)=0x37, 0x8) 2018/03/20 23:17:03 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000100)=0x1e) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000000080)) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000180)=0x180000000000000, 0x4) [ 135.332611] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/20 23:17:03 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) write$evdev(r0, &(0x7f0000000040)=[{{0x77359400}, 0x3ff, 0x7ff, 0xfffffffffffffff8}, {{0x0, 0x2710}, 0x6, 0x401}, {{0x0, 0x2710}, 0x4a, 0xffffffffffffffe8, 0x2}, {{}, 0x7, 0x10001, 0x80000000}, {{0x77359400}, 0x9, 0xfffffffffffffffc, 0x3}, {{}, 0x3881, 0x5, 0x74c1}], 0x60) ioctl$VT_SETMODE(r0, 0x5111, &(0x7f0000ce6000)) timer_create(0x2, &(0x7f0000000240)={0x0, 0x27, 0x0, @thr={&(0x7f0000000100)="fa83dfd257d7f93d9d65845af8e48389206af3eadf7ca7c54345bb86c558bb328a23b8e6c38c3754ce1b7d34a05c22e6021a5e00bdb71e06ccce354044c54dfecf2b171e92b0a8fa353d4e032dbaf6810faac5c27e8e81b5815b80b46dc3d15113eddf31baac96bd8be41c66b42509ef734946a72f893894c7f1ba8b392d17c16a0fd4bdfc2639d03870b022d015e7547eaaa8c8d9a9fac318ce986aef2513f5420a0eb0bcdf890bc8b23c08cdb688a3ea0f14395d912422745056761fe8a3264f53cb6fe00da571b33017d28583f6e77b347e73affa88142868cc4066d1ca0980b5ae5f42ef990212d9006bfdf7179e43", &(0x7f0000000200)="0ef750b6e0ec6411521dd8e8b376dcb1e7dc822c852a29f06dd069f1a3"}}, &(0x7f0000000280)) recvmmsg(r0, &(0x7f0000004940)=[{{&(0x7f0000000500)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000580)=""/82, 0x52}, {&(0x7f0000000600)=""/107, 0x6b}, {&(0x7f0000000700)=""/85, 0x55}, {&(0x7f0000000780)}, {&(0x7f00000007c0)=""/127, 0x7f}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/243, 0xf3}], 0x7, &(0x7f0000001980)=""/149, 0x95, 0x1}, 0x1f}, {{&(0x7f0000001a40)=@pppol2tpv3in6, 0x80, &(0x7f0000002f80)=[{&(0x7f0000001ac0)=""/119, 0x77}, {&(0x7f0000001b40)=""/184, 0xb8}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000002c00)=""/200, 0xc8}, {&(0x7f0000002d00)=""/204, 0xcc}, {&(0x7f0000002e00)=""/169, 0xa9}, {&(0x7f0000002ec0)=""/72, 0x48}, {&(0x7f0000002f40)=""/41, 0x29}], 0x8, &(0x7f0000002fc0)=""/4096, 0x1000}, 0x84}, {{&(0x7f0000003fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000004240)=[{&(0x7f0000004040)=""/24, 0x18}, {&(0x7f0000004080)=""/101, 0x65}, {&(0x7f0000004100)}, {&(0x7f0000004140)=""/195, 0xc3}], 0x4, &(0x7f0000004280)=""/182, 0xb6, 0x5}, 0x1}, {{&(0x7f0000004340)=@ipx, 0x80, &(0x7f0000004880)=[{&(0x7f00000043c0)=""/236, 0xec}, {&(0x7f00000044c0)=""/120, 0x78}, {&(0x7f0000004540)=""/158, 0x9e}, {&(0x7f0000004600)=""/152, 0x98}, {&(0x7f00000046c0)=""/137, 0x89}, {&(0x7f0000004780)=""/217, 0xd9}], 0x6, &(0x7f00000048c0)=""/93, 0x5d, 0x263}, 0x3}], 0x4, 0x0, &(0x7f00000049c0)={0x0, 0x989680}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004a00)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000004b00)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004b40)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x10000, 0x4e21, 0x3, 0xa, 0x20, 0x20, 0x3b, r1, r2}, {0x3b, 0xfffffffffffffffd, 0x0, 0x3, 0x6, 0x0, 0x10000, 0x7}, {0x100, 0x2, 0x0, 0x9}, 0x81, 0x0, 0x2, 0x0, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x2b}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x34ff, 0x7, 0x0, 0x5, 0x6, 0x9d0, 0xc6c5}}, 0xe8) r3 = gettid() getgroups(0x1, &(0x7f00000000c0)=[0xffffffffffffffff]) sendmsg$nl_netfilter(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x54, 0xb, 0x7, 0x300, 0x70bd26, 0x25dfdbfc, {0x65ea7bbd6f74c86d, 0x0, 0x7}, [@nested={0x1c, 0x84, [@typed={0x18, 0x8c, @str='/dev/sequencer2\x00'}]}, @nested={0x24, 0x2b, [@generic="059f9ef6757941b46a6b7689d18dbca1", @typed={0x10, 0x95, @u64=0x3df0}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x44094}, 0x4040800) r5 = getpgid(r3) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000002c0)=r3) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000680)=""/88) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000004c0)=0x7, 0x4) getgroups(0x5, &(0x7f0000000480)=[r4, r4, r4, r4, r4]) kcmp(r3, r5, 0x7, r0, r0) 2018/03/20 23:17:03 executing program 3: r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) preadv(r0, &(0x7f0000000540)=[{&(0x7f0000000440)=""/241, 0xf1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x501, 0x0) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000100)={0x0, r3}) 2018/03/20 23:17:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"6c6f000000000000070400"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6c6f0000001900", 0x1}) r1 = syz_open_pts(0xffffffffffffff9c, 0x8083) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="bfa8e4f95860efc82aa7bf409fc5f7ad56f461a5998a794a6a517fbe97c3e512913cfe2ff485921adf8d5b49a9dd4f1a493d6392dc0a76ee3d76163d16738f296edce5ea5a3f723226d555097c0dfa409796cab63e58ac36605523e475a7328f24c5a2090909d9a44c2c4522d92ca1364a7424b7224fbcd0") 2018/03/20 23:17:03 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000080)={0x800}, 0x8, 0x80000) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x0, 0x220001) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) ioctl$TCSBRKP(r2, 0x5425, 0x7) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f00000000c0)) 2018/03/20 23:17:03 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x200003fe) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000580)=""/129) r0 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)="9ee3bf089f3c00df54a0fb3d70f75a1edf3cdb8c332aaf5d8f7ca387a37f87919da73677dfa636eb1b9884e11da485fcdc8754230e06b0e31fd454ef2bebc31f41c7eed189763d0a55397b1c43c3df59fb58ee0a66e3c49c6906b6a1cc8c3015837235a272e9d92d5fe05d737e16d2a9f4ce322f9a9114b25b968e0136e3003b6be171dc7bb1f37eefcacf1d5ed06655fa84fda892982178d9ec063d4b5993ab817d0601ee5d28", 0xfffffffffffffe5e, 0xfffffffffffffffb) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x6b, 0x40000) ioctl$TCGETS(r1, 0x5401, &(0x7f00000000c0)) r2 = request_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='^lo!cpuset\x00', 0xfffffffffffffffa) r3 = add_key(&(0x7f0000000200)='blacklist\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="ec74226ab3ccf47a35d074f326f9a0a7780fdae0fd26ced6bc11572549bcd1d64fb8af473bf6c7a17318b5b09cffba31e43de3f3f73157f086d4868c133627a904380782beb9b8e8e2dd0a48f15a33d23a78e9d007b64014f54885861ccb4eda238f1f66069d7cbf40bea031ade88d829e4b428f3ac33d597245fb1724aca7d0338a938d678d7ee3d4264282f7", 0x8d, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000000340)={r0, r2, r3}, &(0x7f0000000380)=""/76, 0x4c, &(0x7f0000000540)={&(0x7f0000000400)={'sha224-ssse3\x00'}, &(0x7f0000000440)="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", 0xfb}) keyctl$search(0xa, r0, &(0x7f0000000640)='cifs.spnego\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x2}, r3) 2018/03/20 23:17:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x81, 0x301000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x9d, "a8213f976d1ac53459c0ef53826433d4c3b338d2e530f3bb5c4f62b60edf2c0ef0349894f88dfc8c6f4fc54b805bd608561c279965a073af997a23a4de13c08b0c549d6559ba32361930cd3b5cdb3df255cc19c2881a3634a0e55786bb7b424cdd36438a5c0ff1e139459e6270fb75bc36cecd3d344780b533bd91bc6a58af84d94aebef05c100c0216d08f566b1d82f93cd3475814d02f4c9863a9c0f"}, &(0x7f0000000280)=0xa5) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r4, 0x10001}, &(0x7f0000000300)=0x8) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000000000000004d5650bf4e4b000000000101000000000000"]) r5 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f00000000c0)={{0x1, 0x7}, {0x7b, 0x80000000}, 0x7f, 0x6, 0x8000}) 2018/03/20 23:17:03 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f00000000c0)="ed8ec4562412d73d0ef49a2a4ce9d085a2bcc7951876345cc56f9c61abd16bfc6ac625b3a1e128db68fa2923ad5ed539ea93b07f1896a00b00ce2043b5b369aaa08d4099d9edee35fc99fc77087f9e36c4f14a7eb29797eb5815e071ec27b58435c972a18b81cf4e08c28a4528df0f6ce0a6071997d33497d97a52ac771bed3131bf0c71cbcd0ad137e37ebd957f4fd177e30ccebab85cf99856ac6167d2fb03ca528a8094a887737a4a6b5637b8229c3280f11a6a56bd077402d66d2f4cddcddc62778f610e3572394ea65de87e4485e600bcfcc9593eeeb933a6a9c1184d5227b2595f0e0fc7cb74c53f25eb721b7242e23f68a14df30317", 0xf9, 0x40000, &(0x7f00000001c0)={0xa, 0x4e23, 0x29d, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f00005b1ffc)=0x1, 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400000, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000080)={0x10202, 0x0, &(0x7f0000ffc000/0x3000)=nil}) sendto$inet6(r1, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/20 23:17:03 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000ff8)=0xc) 2018/03/20 23:17:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x3) bind$nfc_llcp(r1, &(0x7f0000000180)={0x27, 0x1, 0x0, 0x6, 0xbf5, 0x0, "c1c1834f570a018d2c2a39f9ba45d459d482627e43755ba6227ac43448d24f3cb6269475472cd3768dac040b0f41547035313118c624c1d7f6a150f18f72af", 0x1b}, 0x58) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080), &(0x7f0000000100)=0x4) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000001500)=@ipv4_deladdr={0x18, 0x15, 0x201, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) 2018/03/20 23:17:03 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x40, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2000004, 0x10032, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000000)) 2018/03/20 23:17:03 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x3) fcntl$setflags(r0, 0x2, 0x0) 2018/03/20 23:17:03 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x20, 0x4) syz_emit_ethernet(0x9, &(0x7f00000011c0)=ANY=[@ANYRES64, @ANYBLOB="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@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES64], 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@ANYRES64, @ANYRES32, @ANYRES32, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES64, @ANYBLOB="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", @ANYPTR64, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES64, @ANYRES64, @ANYPTR64]], @ANYRES64], 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000000c0)={0x3, 0x0, 0x9, 0x1}, 0x10) 2018/03/20 23:17:03 executing program 4: socket$inet6_sctp(0xa, 0x1, 0x84) r0 = creat(&(0x7f0000cf8000)='./file1\x00', 0x0) unshare(0x8204000) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0xfffffffffffffbff, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) epoll_create1(0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/20 23:17:03 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000b13ff3)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x200, 0x0) getpeername$unix(r1, &(0x7f0000000200), &(0x7f0000000280)=0x6e) r2 = getpgrp(0xffffffffffffffff) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000140)) sched_setparam(r2, &(0x7f0000000040)=0x4) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0xfffffffffffffff9, 0x0) r3 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000080)={0x1f, 0x1, 'client1\x00', 0x2, "a47f5bb0642726a4", "bc2f1147fbec755bbed471be2b133db9dac87796ad3043d2f8a78d6112984be5", 0x1000, 0x9e}) 2018/03/20 23:17:03 executing program 1: syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x0) r0 = socket(0x11, 0xa, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000000080)=""/8, &(0x7f0000000ffc)=0x8) 2018/03/20 23:17:03 executing program 0: ioctl$SNDRV_CTL_IOCTL_CARD_INFO(0xffffffffffffffff, 0x81785501, &(0x7f0000000440)=""/56) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000380), &(0x7f00000003c0)=0xfffffffffffffd5a) 2018/03/20 23:17:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00000001c0)="c932c260351ac474410351266d3a5cf126722db26574119e615dcf6983b4db8557dd2f6d05000000000000008412b19ded5b069aa1293f9287222c0c3a5c065ca815ef86d76354aa782fecfdabc0089bb17753da482bedb813640f43a07142fb442a69f1c6d6be2bf1e142d0625d2b53b3fdc0f576a4c917", 0x52) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_getroute={0x14, 0x1a, 0x1, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/03/20 23:17:03 executing program 7: r0 = socket$inet6(0xa, 0x6, 0xd) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty, 0x6}, 0xffffffffffffff5c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1}, 0x0) 2018/03/20 23:17:03 executing program 5: r0 = inotify_init1(0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/52, 0x34}], 0x1) r1 = gettid() r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x2000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r3, 0x0, &(0x7f0000000140)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/03/20 23:17:03 executing program 6: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r2 = userfaultfd(0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x5, 0x80000000, 0xa4, 0x1f, 0x3, 0xe075, 0xffffffffffffff29, 0x2, 0x4, 0x454}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r1, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x30) read(r0, &(0x7f000022e000)=""/74, 0x4a) dup2(r0, r2) 2018/03/20 23:17:03 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000100)=0x643, 0x4) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000140)=[0x6, 0x8]) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x2, &(0x7f00000001c0)) ppoll(&(0x7f0000000280)=[{r0, 0x3491}], 0x1, &(0x7f0000000240)={0x0, r1+10000000}, &(0x7f0000000200), 0x8) 2018/03/20 23:17:03 executing program 4: r0 = socket$inet6(0xa, 0x7, 0x2) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x86, "94fbfedbfecbf6e8fa3870f134438c6166dfd02366f93decc9ef5095bf1ad97c876bc9175470f326ad4d742cc53ed3e5f4a9b22d4b3e5b0779d0171d56f1faa41df318922ba1d9039aaa4d7f39b4ae5c568923e4ee9803285736e760b8cb321a1de0f335607cc547304c933fa952de69ecefd57b37d9db2930ecd6a0e0cc968fb3b12cf378e4"}, &(0x7f00000001c0)=0x8e) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1, 0x49, "ff68be50156e0c9dd4d7d6e30652b3d6fe0d16fd1c3b9f5a4b8f1d418f5390e6664a0841fe069551f0c73160be1276e0dee56153b2b568f175c9945dda0289b355323fac2ce7fbb0a0"}, &(0x7f0000000280)=0x51) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getpeername$netrom(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/03/20 23:17:03 executing program 1: r0 = socket(0x10, 0x6, 0x0) write(r0, &(0x7f0000000200)="170000001a001bed0000132100f404feffffff03fffff7072cbe8eccea18e3b5d2b600c5bae92ba72df2e393372701eb22f58246ec655062e7e410aa2d5a3ffef3cd4f3f664aa281377f2c195518b416187e6aace48529532c0bc19c7765c1ffc66c34c352ecf9cd411563ac854ceb9ae776843147b0c99ab3cf180251b5b59c076e4070d8c9f80d72a338d8b36b2ad11b78645e0b2414cc8e6101f7a5c272143cbe9dca0f93aa66077c058478b8b2fd4df6b582bdc849856fb31dc31b2093289a88", 0x36) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_settime(0x3, &(0x7f0000000080)) fcntl$setpipe(r0, 0x407, 0x100000000) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000edfff8), 0x1dd, &(0x7f0000579000)=""/221, 0x276}}], 0x4444648, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setitimer(0x3, &(0x7f0000000100)={{r2, r3/1000+30000}}, &(0x7f0000000140)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/20 23:17:03 executing program 0: r0 = socket(0x10, 0x803, 0x96a) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000000)=""/75, 0x4b) recvmsg$kcm(r0, &(0x7f0000187000)={&(0x7f00007e3ff0)=@ax25, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000eb5f99)=""/103, 0x67}, 0x0) recvmsg$kcm(r0, &(0x7f00004b0fc8)={0x0, 0x0, &(0x7f0000564f60), 0x0, &(0x7f00000f0f17)=""/233, 0xe9}, 0x0) 2018/03/20 23:17:03 executing program 3: r0 = eventfd2(0x0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) dup2(r0, r1) 2018/03/20 23:17:03 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={r1}, 0x8) 2018/03/20 23:17:04 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x28) getsockname$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x9}, 0x1c) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) 2018/03/20 23:17:04 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) mmap(&(0x7f0000a9e000/0x2000)=nil, 0x2000, 0x1, 0x1010, r0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000840)={&(0x7f0000230000/0x600000)=nil, 0x600000}) 2018/03/20 23:17:04 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1000004, 0x6012, r2, 0x0) mremap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000000100)) 2018/03/20 23:17:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x1d31}, 0x4) getdents(r0, &(0x7f000076cf07)=""/249, 0xf9) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000040)=0x2) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') renameat2(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./control\x00', 0x7) 2018/03/20 23:17:04 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000003240)=ANY=[@ANYBLOB="0000001e69ffff7f0000000000000000", @ANYPTR64=&(0x7f0000003200)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="00000000000a8878"], 0x20) write$rdma_cm(r0, &(0x7f00000032c0)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0xa42d) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000100)=r3) 2018/03/20 23:17:04 executing program 6: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)="38a80900000000000000c009ff50e4acbc3563693ba6ddccfb62e7cbe2c048658b20019ab10965554e251b32ad88b10ce4106bb59566f894083a24db473396658dfe467c30bcf91568c9b62554d74d53b9e762ff0f8e2e59b7ed1792a7") r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x24, 0x23, 0x829, 0x0, 0x0, {0x14}, [@nested={0x10, 0x7, [@typed={0xc, 0x4000000000000002, @ipv4=@multicast2=0xe0000002}]}]}, 0x24}, 0x1}, 0x0) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f00000000c0)) 2018/03/20 23:17:04 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7, 0x200900) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000080)=""/60) 2018/03/20 23:17:04 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000040)=[0xfffffffffffffff9]) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x7fff}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x6}, &(0x7f0000000140)=0x8) 2018/03/20 23:17:04 executing program 7: r0 = memfd_create(&(0x7f000001cffb)="0200", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x77359400}}) 2018/03/20 23:17:04 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) io_setup(0x1ff, &(0x7f0000800ffc)=0x0) inotify_add_watch(r0, &(0x7f0000000140)='./file0\x00', 0x81000004) read(r0, &(0x7f0000000040)=""/221, 0xdd) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x8200, 0x0) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e27fd9)}]) 2018/03/20 23:17:04 executing program 5: getrlimit(0xf, &(0x7f0000000000)) 2018/03/20 23:17:04 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x1ca}], 0x1) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={r1, r2+10000000}}) write$sndseq(r0, &(0x7f0000000200), 0xfffffffffffffdd2) write$sndseq(r0, &(0x7f0000000300), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/20 23:17:04 executing program 7: ioprio_set$pid(0x2, 0x0, 0x8007eb0) ioprio_get$pid(0x3, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x1c1500) socket$netlink(0x10, 0x3, 0xc) mkdir(&(0x7f0000000080)='./file0\x00', 0x20) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000003a002801d3577e0529bd7b00fcdbdf250a0000006e44437449e6895c8c2f2bebe5518882a1f1d72e2b4a8436f6ab365bbabe2de2d3d5eabda194b34a45"], 0x14}, 0x1, 0x0, 0x0, 0x14}, 0x80) 2018/03/20 23:17:04 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xc0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000480)={@llc={0x1a, 0x0, 0xfff, 0x8, 0x7ff, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, {&(0x7f0000000380)=""/157, 0x9d}, &(0x7f0000000440), 0x20}, 0x9c) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000040)=""/160) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f000096b000), 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22}}, [0xfff, 0x7ff, 0x7, 0x1, 0x80, 0x3ff, 0x5, 0x5, 0x401, 0x80000000, 0xffff, 0x7ff, 0x1, 0x0, 0x6]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x0, 0x5, 0x1, 0x3ff, 0x3, 0x780, 0x6, 0x7, 0x9, 0x6, 0x5, 0x3, 0xcc7c, 0x87, 0x6]}, &(0x7f0000000340)=0x100) 2018/03/20 23:17:04 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400065, 0x4a, 0x20000000, 0x8000008020000000}) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500)="a0", 0x1}], 0x1, 0x0) ioctl(r1, 0x2285, &(0x7f0000007000)='S') fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000080)) [ 136.639838] x86/PAT: syz-executor0:13634 map pfn RAM range req write-combining for [mem 0x1b9c30000-0x1b9c33fff], got write-back 2018/03/20 23:17:04 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00004aaffc)=0x6, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000), &(0x7f0000d1b252)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in=@multicast2}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) 2018/03/20 23:17:04 executing program 1: r0 = memfd_create(&(0x7f0000000000)='/dev/sg#\x00', 0x2) write(r0, &(0x7f0000000040)="c1ccaecf0a8711dbdf845930038a02c1110683bc0fb1ab913a7563e0e143f504a9263a00a4b2a11695486c9ff958c9c3e5f65779ff3286347014287aba3d193177fba999d25e87565a68da3975f4639066fa55f6a8be45aa57a49f619c9f7fbc990a4ecfdad5a365a4bd837d8f98badd29daddce9ec98b40c13a646afdadf652487bcb8701051761dfb7bf7b67809aac7a6f8e52f5b83c05c6", 0x99) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xfffffffffffffffe, 0x10000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl(r1, 0x2271, &(0x7f00004a2000)) 2018/03/20 23:17:04 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000140)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1d, 0x0, 0xffffffffffffffff}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x280601, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000000)=0x7) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000100)) r4 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x97, 0x240) r5 = userfaultfd(0x80000) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r5, 0x114, 0xa, &(0x7f00000001c0)={0x3, "72a5f6"}, 0x4) [ 136.740857] x86/PAT: syz-executor0:13634 map pfn RAM range req write-combining for [mem 0x1b9c30000-0x1b9c33fff], got write-back 2018/03/20 23:17:04 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x8005, 0x220001) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000140)={0x0, r1}) 2018/03/20 23:17:04 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x8, 0x4, 0x0) 2018/03/20 23:17:04 executing program 5: perf_event_open(&(0x7f0000000040)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xd4fd581, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000001041001ffffffffffffffff000000000c000100010000137f000000000000000000000000000000000000"], 0x2c}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x3, 0x80001) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x6, 0x40000) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/softnet_stat\x00') lseek(r1, 0x0, 0x0) close(r0) 2018/03/20 23:17:04 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x4000000004, 0x20002) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10400, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f00005deff8)=[{&(0x7f000040d000)=""/30, 0xfd25}], 0x1, &(0x7f0000971000)=""/251, 0xfb}}], 0x8000000000000d7, 0x0, &(0x7f0000d0fff8)={0x77359400}) 2018/03/20 23:17:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x80800) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f0000000180)='./file0\x00', 0x20080, 0x80) fcntl$setpipe(r1, 0x407, 0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000200)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e21, 0x1ff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8000}}}, &(0x7f0000000340)=0x84) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00000001c0)={0x8, 0x5, 0x81, 0x3ff}) r5 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x45, 0x200000400000) sendto$inet(r5, &(0x7f0000000040)="bd561d0e774a065fdd33b804d7602abb26a6cc7df6cb4229a3b66c4c8d514b43788293fe5298f3a545f3781eda439efe176040bd91e07111e786ab50d6d1c92a14cf1065eb0047b66798e3a0d35816a195c3086199ecea66bd36f01e28291446cc90269d657ea37dae77d97d598f63aea4aac95fa135387407c5ad45553bf685a2ac8d5d82612940985b6e8508997f21d7c30663f01b187a83bb67ebb4f21f0257d39b50272034a85d2c1f2d3979ee4bb39eba2f63a9", 0xb6, 0x8000, &(0x7f0000000100)={0x2, 0x4e23, @rand_addr=0x8}, 0x10) 2018/03/20 23:17:04 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="00040000d749670766c3a06ca30e002e0000001000000000020000000010940000d60d0000c91000000000000000000000ffffe000000200000000"], 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000180)=0x8) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x2f2138a4, 0x193800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000000c0)={0x20, 0x3, 0x200020, 'queue1\x00', 0x3f}) 2018/03/20 23:17:04 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x2, 0xa00) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x6a6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000180)={0x0, 0x18, 0x1, @thr={&(0x7f0000000040)="dda4b17aa28582052fa179708a9500372172", &(0x7f0000000080)="35e7b6e00316b83242dbf3c798346df1901ae3d67ad50334fe5b62259284b1bbdbb33075ca82fd8a1bd52b586a079b750a3152c8e07ecf636c243cbe73ffebd2d44d7e97f1b099fbc290ae15bce03d6c55e153cf224c3c54e294a41be0f8627a36cc4039f2d8221cab6033ac3870cdb533f53da6cc456f8d79033da00d90d9084b68f02a1b2d7b79df1e3a0b11e776515397c7017f110e0a3e8a9fd044d6adbeb7c1a65ca566fc568f26d6a0e53c2025d8c988b92b111c4efcfe0427208d4909b2fb5d063dadf45e55e8a5527635c77eb57a2ec75ed6e1f78c2ef79d5873adb94cab"}}, &(0x7f00000001c0)=0x0) timer_gettime(r1, &(0x7f0000000200)) getrandom(&(0x7f00004df000)=""/15, 0xf, 0x0) 2018/03/20 23:17:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x3ff, 0x121080) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000044000)) fchdir(r1) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd}], 0x30) socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x8002) 2018/03/20 23:17:04 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x1f}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={r1, r2, 0x2}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_cache\x00') sendfile(r3, r4, &(0x7f0000000080)=0xfffffd, 0xfffffffd) 2018/03/20 23:17:04 executing program 5: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x7, 0x103841) fchmod(r0, 0x768031ae6838f512) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000000000)={0x1d}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0xc8000, 0x0) setsockopt$packet_int(r2, 0x107, 0x11, &(0x7f0000000100)=0x3, 0x4) setsockopt(r1, 0x65, 0x10000000002, &(0x7f000000bffc)='\x00\x00\x00\x00', 0xffffffffffffffd0) 2018/03/20 23:17:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x50) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000180)="d9", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000000100)="43ebc84fa4507e85be49f3fde079c2eff193316cfa6f6e9214ec782681685c213571d984ba5a5251ae5b66e5adab01dbe46b217cf1e6f88b17d02fa936b99b986555193dab4c47709f0a2530a60842") 2018/03/20 23:17:04 executing program 1: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) capset(&(0x7f00000001c0)={0x2008051e, r0}, &(0x7f0000002000)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sync() ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'eql\x00'}) 2018/03/20 23:17:04 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000f7d000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x6}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000000100)=""/196, 0xc4}], 0x2000000000000098) 2018/03/20 23:17:04 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4311, 0x141000) recvmmsg(r0, &(0x7f0000002a40)=[{{&(0x7f0000000100)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000002700)=[{&(0x7f00000001c0)=""/119, 0x77}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/211, 0xd3}, {&(0x7f0000001340)=""/204, 0xcc}, {&(0x7f0000001440)=""/226, 0xe2}, {&(0x7f0000001540)=""/219, 0xdb}, {&(0x7f0000001640)=""/192, 0xc0}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x8, &(0x7f0000002740)=""/70, 0x46, 0xfff}, 0xfffffffffffffff8}, {{&(0x7f00000027c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002840), 0x0, 0x0, 0x0, 0x2}}, {{&(0x7f0000002880), 0x80, &(0x7f0000002a00)=[{&(0x7f0000002900)=""/145, 0x91}, {&(0x7f00000029c0)=""/13, 0xd}], 0x2, 0x0, 0x0, 0x9}, 0xbd4}], 0x3, 0x10040, &(0x7f0000002ac0)={0x77359400}) getsockopt$inet6_dccp_int(r1, 0x21, 0x400000000015, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000180)='attr/sockcreate\x00') exit(0x0) write$sndseq(r3, &(0x7f00000011c0), 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x7, 0x4, [0xfff, 0x1, 0x7, 0x9]}, &(0x7f0000002840)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002b00)=@assoc_id=0x0, &(0x7f0000002b40)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002b80)={r4, 0x8, 0x31cfc74f, 0x8, 0x80000000, 0x32, 0x7fff, 0x5, {r5, @in6={{0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x6a, 0xffffffffffffff75, 0x401, 0x5, 0x4}}, &(0x7f0000002c40)=0xb0) 2018/03/20 23:17:04 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40000, 0x14) sync_file_range(r0, 0x8, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000000040)={r1, r2+10000000}) futex(&(0x7f0000000ffc), 0xb, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0) 2018/03/20 23:17:04 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000000c0)=0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x1}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) fchdir(r1) write(r0, &(0x7f00000000c0), 0xffffffffffffffd0) 2018/03/20 23:17:04 executing program 7: socketpair(0x8000000000001e, 0x80003, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000002fc0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000006c40)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000006a00)=[{{&(0x7f00000061c0)=@nfc, 0x80, &(0x7f00000065c0)=[{&(0x7f0000006500)=""/141, 0x8d}], 0x1, &(0x7f0000006600)=""/207, 0xcf}}, {{&(0x7f0000006700)=@nfc_llcp, 0x80, &(0x7f0000006980)=[{&(0x7f0000006880)=""/245, 0xf5}], 0x1, &(0x7f00000069c0)=""/4, 0x4}}], 0x2, 0x0, &(0x7f0000006b00)={0x0, r3+10000000}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001200)={0x0, 0x8, 0x10001}, &(0x7f0000001240)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001280)={r4, 0x4}, &(0x7f00000012c0)=0x8) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) fstat(r0, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001300)={0x0, 0x0}, &(0x7f0000001480)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001680)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000001780)=0xe8) sendmsg$netlink(r0, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001880)=[{&(0x7f00000014c0)={0x114, 0x3b, 0x4, 0x70bd2b, 0x25dfdbff, "", [@typed={0xc, 0x2d, @uid=r5}, @generic="317b498fd7f640059b9f2a673fbfe992e5ad40b6b8bda83dcbe17693fd412e6322", @nested={0xc4, 0x67, [@generic="0f", @typed={0xc, 0x70, @uid=r6}, @generic="5598da7696a05673836179629aec38a90f58936671765ac17ad94ccc0695e0ee86b181bbf329a5895940216a49e8df6e01436eec0917215c864e08b5451e5a429b2cbc81145f0802e7d3355d156b5d076fdfe3a4ef99cb28afc43bddd6f6fcc17c9ee290e65b9461b282dacd17a1dbb9d94bf0f9eef76522f9c3213cbb6f1ab22a46436b18d87891a2c2280a0e91f377e0a3360a163c7acb708ca088d35a28007ec82809955195c5a9172cd3adf1e90f"]}, @typed={0x10, 0x87, @u64=0x8}]}, 0x114}, {&(0x7f0000001600)={0x68, 0x40, 0x800, 0x70bd29, 0x25dfdbff, "", [@nested={0x48, 0x8a, [@typed={0xc, 0x33, @ipv4=@multicast1=0xe0000001}, @typed={0x18, 0x2b, @ipv6}, @generic="dcca448fdc3eeaa5428f0de56832a8cbdb02bcd52b", @typed={0x8, 0x40}]}, @nested={0x10, 0x29, [@typed={0xc, 0x6c, @ipv4=@loopback=0x7f000001}]}]}, 0x68}, {&(0x7f0000003040)=ANY=[@ANYBLOB="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@generic="70494f25e8ea917839c5c0ef0e95872a380da9483624a31ada18c31971cade5bc165ab8c58c554a2e2fecc10f98ff8983b40071b06e41e8f0d8a1f93249864cb366945fb3c406d401a93559884c3cd75d92361712063d8348f33fa054a79b8e90c5653610b858f9740a66a86fe7fc10ea9df10720812310c93031dc7f158e883bc00a2cb6d0b11b6068152ed8ac6b9", @nested={0x100, 0x60, [@generic="2c9533432207be879b02bfbb076d427a3c851dddc6bb52a39365aeb13ed68c27e9a3920c69d38c386dc7f2e4433b4dc774245c4b4c4d59da258dac776902fd43b6478883e7c69939a4af646fbdcb5cc64b4e7b2744b605ef9a3a91ab783ad3c571afd3a2fe14ecf48f27c96baaa72d59024dfbb87217f11ce29ef3101161cf961ccd1a7530d4f521c896b8d3de68aff1fcc009478ee6ade1e94f2a18956afb7d584a21e0b9a2028659f856981f72ab3d99d33df42056d2b9f9cb2078ee9a5fee7fe48649567e87", @typed={0x18, 0x37, @ipv6}, @typed={0x8, 0x2d}, @typed={0x8, 0x48}, @typed={0xc, 0x1c, @ipv4=@dev={0xac, 0x14, 0x14, 0x12}}]}, @generic="d8364a66c3784f9de679e98b3900", @nested={0x106c, 0x6c, [@generic, @typed={0x18, 0x28, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x13, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="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", @generic="ff62456299bd84cd1f34e0185afef85e9adfca7e6208bb6b7b7d0f615b7746c22b5a9a12f8a8d2fd04ae8fe87b9a8e7a0b6f5b224eee0d1facbbba", @typed={0x8, 0x2f}]}, @typed={0xc, 0x27, @fd=r1}, @generic="6fefba73e08113ee329a758981df2ad94489276fd124d1a921ede60da354b1e54a0c89676ec3b562f1272800ab3e2d6e8ce5a09846e99b7a411ff0634f98b3277ff3cf637c9c4c5c9b66dc8f479b0acd6215306ed56e66a54f7896dd348d988486fcc0037809e98e7b7730783d65954bf2052196fd128b40beeff76cdd0d31894c3926624cfaa153240fd5e92f7736c7e343fa525d2715309f4e5e26f76f308206e4c007bf2ae488b253e4e49d5f1e9dcd7d08861600931f3350afe71b9481b0f90400c9eb2b7868", @nested={0x12c, 0x2d, [@typed={0x24, 0xe, @binary="8b77eacc505a0c4b0e0b4cc25fa03e98e133f4a4e789e4b6a8f0a286"}, @generic="41422766bd24c839d4140b39b427f6012cbc537a2ef753b34ff8621853923c5e6a62f169538295ded6f18fc96a768bff8c", @generic="da", @generic="cc59cbb887bbfb075a18c39e8af325099cecff2a833df863ca0b94c131eb0405df8b6bffe93165b87473ce4d059a1f97594e73fa7558096d6794fd8058a129f135829522d8fffd02a0f7536988dfcb526265c354a3b8355f5908fcef7409bfc7faa8cfdd56fff677734efaaeed0e84f3428c3f37245adf9bf8cc95a01d9499041b3d9a913205a65aad8d8d9e5b9e453a1a9c", @typed={0x18, 0xb, @ipv6}, @generic="21ad6cd2bfb096b71f5ff5ac957d8e96999c8b39a19aa244b9cd1c813d839d15555568278d"]}, @generic="1e9d42e5f2d23d4cc5e418ed523b43db935176233fc0bc1c27d3b4de8a9bbce3617daacbb5d6a53d15dfaa937410fb653a6218f1d9e4ee1110ea464db2175983abac4895dfd9695d02710c88a7b6572b172cd4f2796ab9a7fcde1b0c44a5623fc0d3b9c508a1b2fff3377a00f481c85c3ffcfd9a3e1f296bc9b94734809eca0aefb8741e64ee1c568ce25dab95cd162d6b8f8698ecb0727a4693825627a33b6c5ddf4cd8606b10551c6361855e25f10ac4da887e68845c752a42ba231c6bb2f26422f58d9818267d287f936d12cf989bf14db2ae249c6e2985f909", @typed={0x10, 0x20, @u64=0x1}]}, 0x2504}], 0x5, 0x0, 0x0, 0x50}, 0x20000080) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f00000013c0)={0x4, 0x7, 0xfff7ffffffffffff, 0xb, 0x80000000000001b, 0x8}) recvmmsg(r1, &(0x7f0000002f40)=[{{&(0x7f0000000140)=@generic, 0x80, &(0x7f00000011c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001340)=""/116, 0x74}}, {{0x0, 0x0, &(0x7f0000002800), 0x0, &(0x7f0000000040)=""/250, 0xfa}}], 0x2, 0x0, &(0x7f0000003000)={0x0, r2+30000000}) write$selinux_context(r0, &(0x7f0000000000)='system_u:object_r:ping_exec_t:s0\x00', 0xfffffffffffffeaf) 2018/03/20 23:17:04 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)) r4 = dup3(r3, r2, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f0000000080)) 2018/03/20 23:17:04 executing program 1: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) 2018/03/20 23:17:04 executing program 3: r0 = socket$inet(0x2, 0x80801, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) r1 = socket$inet(0xa, 0x801, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000080)={0x5, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) sendmsg(r1, &(0x7f0000779fc8)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000400)="68747d6ed6e67531b9703630bad9c05d8050ad7e19c40832152d27d98c7aa00a65b30b971251dbccaa8c722747f032a2ae69c1", 0xf9}, {&(0x7f0000000140)="3d2cf1b3dd7f929c80f04ef037ec122c5ff208111ebe3f7d6a45b21091c7ddd0699cc5046e14f95808b0bd741eb446e1e5382575c9282cb4420000000000000000000000"}, {&(0x7f00000001c0)="351db8380f1dfbb77947c9f096e623a8be2ae472ba5f1e2128292e28"}, {&(0x7f0000000200)="74ff3de59f6fb2428e476ac5aeb7fd1b8c25ae89c01cfecb1f5bd6aff0c40f590a3db6a1b3dd244f2507d0f482f27b307bde7c92e02b646e00afe230fbde9ef068e158ceeb4a040f39ae292d3d3dcdae33f619e9e582f9c4c1449331d38df5de7163cef77681f5136dc9244e1ce3201f57768cd955a4dff02554bc8a9dc9d16ecd484ac6cad14cd7599a51b7104d669e39a67ddd6c0fe9699ed7bad00289e2674bb5b2b9ce135eaf5a29ca99f5b57f13c19e1b4f8d5757c31362f5d8c4bd0572b725ae62ddf3dafdc1503464d1bbff73e1e97c279c02c9d6d0e4a4be5aca9cec5ea2ffe0ba5035ff78dc5584f056bfc273"}, {&(0x7f0000000300)="986874e81c5858bed5f0dee01dbd87fc69a2135fb753664c5b426c4f6d895bb4ff24c85a071e067319"}, {&(0x7f0000000340)="04ed9c60f157000cee3d264c26eee58bf909bd2ef56ebb7fb0fee5a91ba776b09f19af3541ad5c97d19adb770ca35d7ca050599fcae48eea0141533201cb36a7dd4725772f1efab7a65c75bcea"}], 0x2000000000000019, 0x0, 0xffffffffffffff1b, 0xfffffffffffffffc}, 0x0) 2018/03/20 23:17:04 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) sendmmsg(r1, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000940)}}], 0x1, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000080)=r3) 2018/03/20 23:17:04 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000056eff1)='/dev/sequencer\x00', 0x20003d, 0x0) write$sndseq(r0, &(0x7f0000c20fe4)=[{0x0, 0x0, 0x0, 0x0, @time, {0x204}, {}, @addr}], 0x1c) statx(r0, &(0x7f0000000000)='./file0\x00', 0x1d00, 0xfff, &(0x7f0000000040)) 2018/03/20 23:17:04 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400000002}, 0x1c) sendmmsg(r0, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000001480), 0x200000000000023c, &(0x7f0000000080)}, 0xffffffffffffffff}, {{&(0x7f0000000400)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000003740)}}], 0x2, 0x0) 2018/03/20 23:17:04 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f00005b3000)="0000000000a700091504df815b00000000007f0000da008711c515000000038a", 0x20) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x401, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f0000000200)={0x3, 0x7, 0x1, 0x3, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/03/20 23:17:04 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x44080, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x20, &(0x7f0000000040)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @rand_addr=0xba}]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x5d}, &(0x7f0000000140)=0x8) sendto$inet6(r0, &(0x7f0000000280)="eb", 0x1, 0x200418cc, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/03/20 23:17:04 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x4, &(0x7f0000000040)) epoll_create(0x9) 2018/03/20 23:17:04 executing program 6: mkdir(&(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffc) mount(&(0x7f0000000040)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x2001000, &(0x7f0000000080)) 2018/03/20 23:17:04 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x82043, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f00000000c0)=0x8001, 0x4) 2018/03/20 23:17:04 executing program 7: syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x1, 0x280) socketpair(0xa, 0x0, 0x1, &(0x7f0000000080)) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00009f7000)={&(0x7f00008bc000)=ANY=[@ANYBLOB="020000000b000000000000000000000f01001400000001000000003f000000000000000001a0"], 0x26}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c4c0b2aadef78eb1a4b0000001300ff020000000000000000000000000c00000000000000000000000c001a00000000006cf834c8d56ed0c58b8c5576ec2aeb3484e39bb5dafbcbd44e0000e62f08c5a98b8b38b23e0244ff82c6da03be2a3ffa5d1ef5920f12b7981c8ddf3d3a", @ANYRES32], 0x2c}, 0x1}, 0x0) 2018/03/20 23:17:04 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x10000) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000000340)) 2018/03/20 23:17:04 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000100)={@multicast1, @remote}, &(0x7f0000000140)=0x8) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc2, &(0x7f0000000000)=""/131, &(0x7f00000000c0)=0x83) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f0000003e80), 0x0, 0x40000000000) 2018/03/20 23:17:04 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, r0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x100) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x5, 0x13, r1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000000c0)='net/icmp\x00') 2018/03/20 23:17:04 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x2c1, &(0x7f0000000080)) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ion\x00', 0x0, 0x0) gettid() ioctl(r0, 0xc0184908, &(0x7f0000002000)) 2018/03/20 23:17:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001300)='/dev/mixer\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000001340)) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000000)="8fd5cd3743b0d8e1df0415d05b20536a5964ab8c33da058711c515f53d558d8a", 0x20) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)={'filter\x00', 0x76, "7757bbc1745006af2d25a77c8162e5148f18091172ea7d748644e71e5450b34feb06e61ea1e9c655f61a57b2faf4ca59e5d62cc9050aa04f95af29b15c0f3f035ed700c987d9bf741159a585aecbc3b1295b0051c51584e42d3f3d45f3b29c9fd58de0cc0d902eca252919d7404fa42688271186f1be"}, &(0x7f0000000140)=0x9a) 2018/03/20 23:17:04 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x13}) r1 = memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x80}, @in6={0xa, 0x4e22, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xf6}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x13}, 0x3}], 0xc0) write$selinux_user(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="73070000006d5f753a6f626a6563745f723a63726f6e7461625f657865635f7461c5c7a77da9c3aa3c886402f9a8725f7500"], 0x31a) 2018/03/20 23:17:04 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x22280, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x40000000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f00000000c0)=r1) ioctl$int_in(r2, 0x80000080000541b, &(0x7f0000000000)=0x4) 2018/03/20 23:17:04 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = syz_open_dev$mice(&(0x7f0000002c00)='/dev/input/mice\x00', 0x0, 0xb302a8664ae29def) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000002c40)={@loopback, @multicast2, @loopback}, &(0x7f0000002c80)=0xc) r1 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x80089203, &(0x7f0000e46ffc)) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) gettid() r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x1fffd, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/03/20 23:17:04 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f00005b3000)="0000000000a700091504df815b00000000007f0000da008711c515000000038a", 0x20) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1f, 0x8000) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="7c0cf82306cce1fa8bd4cbf019625fed28e46a01bb54abe6edbd2751dbc49d44129514498ccc521c4595b591e0d21b2da90c1702097a2c3b3d4167fb7f104fdb6414edddcf4d1a2b420ce451304fdcef14e2dfb32d499c81690ff83e344a884ce936a2f7805907dc0ca55635bdd5f5fd6467", 0x72, 0x0) r3 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0xb5, 0x201, 0x60fc, 0x98, 0x0}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={r4, 0xd1, 0x2}, &(0x7f0000000400)=0xc) keyctl$reject(0x13, r2, 0x83, 0x63f, r3) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) tgkill(r5, r6, 0x2f) fadvise64(r0, 0x0, 0x6, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x2) getsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r0, r0, &(0x7f00000000c0), 0x7ff) 2018/03/20 23:17:04 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000cf9f99)=""/103, &(0x7f000097effc)=0x67) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000340)={0x4, r0, 0x1}) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000380)={0xee70, 0x5, 0x6}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x100000006}) openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000200)=0xe8) r4 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80, [], 0x19}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e20, 0x8000, 0x4e22, 0x1b6e, 0x2, 0x20, 0x20, 0x88, r3, r4}, {0x1f, 0xf3, 0x8, 0x7, 0x3, 0x6, 0x101}, {0x7, 0x9, 0xb5, 0x2136}, 0xffffffff, 0x6e6bb2, 0x1, 0x0, 0x1, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x7, 0x1, 0x3, 0x0, 0x2, 0x20}}, 0xe8) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x1000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000003c0)={0x0, 0x9d, "b714b78c3876218bee38fa6583cefbe7292ea7ec45de75f5a81b59bf18a79e62ec8b00ca2f550c1f35ca6d1352d7d0c51ef20fc59b872ce958746e0152a810faf354bf657ceb0b6d0f193d27adb85ccc580d8f6d8439f69f3c7af6b05f66f41224d9cdbd7d8db1dd8fa6bc39a935388e6946d927c40912ed4445b6db966c189f30624100d056d4247d61804ce3b3a61f4a614b588fa299e45b0f80726e"}, &(0x7f0000000480)=0xa5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000004c0)={r5, 0x9, 0x6}, &(0x7f0000000500)=0x8) [ 137.266703] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=61357 sclass=netlink_route_socket pig=13789 comm=syz-executor7 2018/03/20 23:17:04 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="551691fa515fa9bdc63c520c4c944879", 0x10) dup3(r1, r0, 0x0) 2018/03/20 23:17:04 executing program 5: syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x1) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x20, 0x2) ioctl$int_in(r0, 0x80000080044d76, &(0x7f0000003ff8)) 2018/03/20 23:17:04 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x5, 0x240000000000000, 0x0, 0x0, 0x0, 0x0, 0xd81d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x4}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl(r1, 0x2286, &(0x7f0000c95ffe)) 2018/03/20 23:17:04 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x49107a25baa1ff60, 0x80001, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000000)='cgroup@+user\x00') connect$ax25(r1, &(0x7f0000000040)={0x1e, {"03491f0700"}, 0x9}, 0x10) [ 137.323260] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=61357 sclass=netlink_route_socket pig=13789 comm=syz-executor7 2018/03/20 23:17:05 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x400000000000}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000000080)=""/61, 0x3d}], 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}, 0x0, {0x0, 0x800000000000000}}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000001c0)={0x38, 0x100000000, 0x0, 'queue0\x00', 0x7f}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x81, 0x0) 2018/03/20 23:17:05 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000880)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000aa00000000", @ANYRES32=r1, @ANYBLOB="000000002cd432f5f32d9a4bdae1e9cad3b4229bf768d29eb77c82290d4356ec1e5a4b2abf0b71a58c151bac09ad4a14941b3bfdff1740b726740626b8cceb5fcd4cd0927265f77d5d924c7d05b704b39e98bddf20ffadc810239d1d1dff1d0c44bc6858956e2d28e6c99ba15699a483af8a6ce08f3ed6a119c7b6cbe7b0ea9838a8b7ed746d189a7469fa19afbd24224af3ce7046c10621000000"], 0x48) write$rdma_cm(r0, &(0x7f0000000040)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f00000000c0), 0x2, {0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, r1}}, 0x38) 2018/03/20 23:17:05 executing program 6: rename(&(0x7f0000c11ff2)='./file0/file0\x00', &(0x7f00001b4000)='./file0/file1\x00') 2018/03/20 23:17:05 executing program 4: r0 = add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f00009cffb5)=""/82, 0x52) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r1, &(0x7f0000000040)="02fa46935d2aeac9b8ea10c5b403c6a8f580204001638a279b37655c32aaaf6fd461677aee1948820eb05e534269f62a5cbe5f1c5c0296cd50407b51619d4958f58063fdbaa87ecbe5f2ad7c8bf315cbb729fedf42ec57b360a4410b216be120bbd7e528972584b58faeb6824142e620f15ed1aabf289a5f8273b197fb3ababdcabd2a47c305cc1b50fdd06566c8ca34edcbe1079f7d"}, 0x10) 2018/03/20 23:17:05 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xb, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KIOCSOUND(r0, 0x4b2f, 0x1) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4008641c, &(0x7f00000001c0)={0x0, &(0x7f0000000100)=""/131}) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf000) getsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f00000000c0), &(0x7f0000000200)=0x4) 2018/03/20 23:17:05 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x4e20, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000001940)}, 0x0) sendmsg$rds(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000480), 0x0, &(0x7f0000000640)}, 0x0) sendmsg$rds(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000080)=""/156, 0x9c}, {&(0x7f00000007c0)=""/4096, 0x1000}], 0x2, &(0x7f0000000600)=ANY=[@ANYBLOB="480000001401000001000000000000000600000006000000", @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB='\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\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\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\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\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'], @ANYBLOB="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", @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[@ANYBLOB='\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\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\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\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\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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ee00000000000000", @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0e00000000000000", @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYBLOB="000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002caf1f4876e380dc9ba51ab4afa06c9339d356"], @ANYBLOB='d\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="03000000000000000200000000000000c131000000000000"], 0x48, 0x10}, 0x40) 2018/03/20 23:17:05 executing program 3: getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) getgid() fstat(0xffffffffffffff9c, &(0x7f00000000c0)) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) sendto$llc(r0, &(0x7f0000000240)="17d42f5367ff085fbd4834c7df3776154eeef222f5a558f52c23235bc4aa1bf2029faf80b11cd6dcbe85bb6499d3fb5b7c8ec0de113fb902710c5ac88b101548303d90d00b5a717337abfa3cc50e9b0d77e38754bc575102dbcb34a2f4c9", 0x5e, 0x880, &(0x7f00000002c0)={0x1a, 0xf, 0x9, 0xff, 0x9, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) fstat(0xffffffffffffff9c, &(0x7f0000000140)) setgroups(0x0, &(0x7f00000001c0)) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/20 23:17:05 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x1000, 0x101140) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000900)=0x0) r4 = geteuid() fstat(r0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000009c0)={0x0}, &(0x7f0000000a00)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000b40)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000b80)={0x0, 0x0, 0x0}, &(0x7f0000000bc0)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000c00)={0x0, 0x0}) lstat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000000e80)={&(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000340)="c8157b9a73b9bc7a4592bdace1845794bc4c1662d233a14cf2fd6d7cd2214a346e63ff1b99ad52b46f507c43e947841ece9a37d4aa694b018b1050f81b33786d0ae9f0ee76ae25f36142b4367128ae289a7f96ce72361c336408fbdcad3846f3f9977c6b9f4e19806a9ad81b9afadcdc052bf1819b20fed4361a7478b63f3066dfc8df022197bad61b7449c2f25f8d166ea969b523c2cda8479e7b68f665a8fbe6b63c9d3696d88d6e8566f69eefe4085ae5163f43c0b3fb87dd4613e0b9c17c06ecc72b65e76c6f4b9a01382491beaeb924f1", 0xd3}, {&(0x7f0000000440)="511721384dd99ca8370947c74b2272ca5b1dcdfb7f98788e89b981dc575e670d6efaff486a0cb915c0dbeccf58e687160328290ba7c339aa8c56c6367163fd6118c534e601913c321504247ba4bb3cdc80a050ad818b87c01384bcd23c7395cae1671b06a43c8240dd68b1617abda8e3f5626d1cd604ee0cd853c260955fa185cc10ad", 0x83}, {&(0x7f0000000500)="f1389923a70dc3646b4a1cdf7ee9068d2681f97c17b24d9b47611faa3f0c3ab124905cf74ea14e28825f12060c9b9c54ccdb50a5f665a06872e45ed4affb63254d9be88596acb3d3f2a08a4de66f4e6dbab098550e9df141caf57361e01051f9d409c938e20088378aa55f244bda343be28ae8d4887605dd9e1a9d5686697981451054fe6d5c88cc475f77b374a536be074567b002e9570e23494ec6bf340981c08eb7b67957c15e5a926ff11955ce23bb970d9310b56fee34edd83c568cf6b5203ca9557a5e063290563002b291d1430a98a7eb646315c597657cdf41a0bb0bd7757f836e11ffdca8a78a26aa43ef78c1d334e1", 0xf4}, {&(0x7f0000000600)="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", 0xfc}, {&(0x7f0000000700)="054a695d43b6158525f3aefb32d6930fce36541feb240ce21fad5dac6ac500e6b0e28d3bd891eb20752d57d1f7d3e8c11633071417a3bd1e0d", 0x39}, {&(0x7f0000000740)="71fbca0b270084c28ae280c2768d65549a3a35eb3f927897f92ee0222bcb246eafdb59bf638b7296ae33dcb5a431c5052e4ff5e16aa472959793be44559086d89dcc42e4009196a27ccfcc14849a1cfccfba716652476310afd8cb2dd2f995d6c184043dbf7edbd1b1c93e9360538fc72b5e2cbd068ec8b0f9920cb708b3a929fe61bf54baac9d2a6b891fbbc037a5278e784197609c470bc87efdc29efd20dc159f1f71d94515f44050b8f05bae26236b0841433bc48b00c9577ac71cec5aa9e6f04664d29a8b3ad182862780ceb6bfe1e23b1b7891c7a8c4f0b2a72edaf4166a933f6aa3c43d25880dc361626e15627ee814", 0xf3}, {&(0x7f0000000840)="44b6141e9109949db14770626a9fbf4c242bf99e7a9382ffbec9e4cae77b4e7939ff606b316da66dba7ddd166d6e17513ccbdca602e8d6c4e1b45689236b426b7e634ec6818e1dfcfa7280a6010be699cefe4c5cd4117b6fc677fbe2956f869686a7e3595ede3e7333f8d3f1dc92537d7083e90edca12a356aa4", 0x7a}], 0x7, &(0x7f0000000e00)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x14, 0x1, 0x1, [r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}], 0x7c}, 0x20008000) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={r12, @in6={{0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1ff}}, [0x5, 0x401, 0x0, 0x0, 0x6, 0x2, 0x5, 0x92, 0x5, 0x8, 0x8, 0x80, 0x7, 0x6, 0x8]}, &(0x7f00000001c0)=0x100) 2018/03/20 23:17:05 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x8b, 0x0, &(0x7f0000191000), &(0x7f0000000000), 0x0) socket$alg(0x26, 0x5, 0x0) socket$unix(0x1, 0x3, 0x0) r1 = accept4$llc(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x10, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000300)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r2}) 2018/03/20 23:17:05 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={'ipddp0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000080)=0x400) sched_setaffinity(0x0, 0x8, &(0x7f0000004000)) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/03/20 23:17:05 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x80000006d37, &(0x7f0000000040)=0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000280)) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000140)={0xffffffff, 0x100000001, 0xa8b2, 0x800, 0x1, 0x1, 0x800000000000000, 0x1000, 0x3, 0x6, 0x40, 0x8}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x12000, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{}]}) io_submit(r1, 0x1, &(0x7f0000000480)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100), 0x2cf}]) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000240)={0x2, 0x8, 0x8, 0x80000000, 0x5, 0x0, 0x2, 0x81, r4}, 0x20) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000000100)=""/46) [ 137.466318] kasan: CONFIG_KASAN_INLINE enabled [ 137.471223] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 137.478652] general protection fault: 0000 [#1] SMP KASAN [ 137.484203] Dumping ftrace buffer: [ 137.487735] (ftrace buffer empty) [ 137.491445] Modules linked in: [ 137.494641] CPU: 0 PID: 13841 Comm: syz-executor0 Not tainted 4.16.0-rc6+ #270 [ 137.502003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 137.511372] RIP: 0010:rdma_join_multicast+0x46d/0x3bb0 [ 137.511378] RSP: 0018:ffff8801cc5574a0 EFLAGS: 00010202 [ 137.511385] RAX: 0000000000000000 RBX: ffff8801b27a4100 RCX: 0000000000000029 [ 137.511390] RDX: dffffc0000000000 RSI: 0000000000000002 RDI: 0000000000000148 [ 137.511396] RBP: ffff8801cc5577a0 R08: ffff8801cc8ea230 R09: 1ffff100398aae72 [ 137.511401] R10: ffff8801cc557358 R11: 0000000000000001 R12: ffff8801cc8ea000 [ 137.511407] R13: ffff8801b27a41ad R14: 0000000000000000 R15: ffff8801cc8ea200 [ 137.511413] FS: 0000000000000000(0000) GS:ffff8801db200000(0063) knlGS:00000000f7743b40 [ 137.511418] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 137.511422] CR2: 000000009bc21000 CR3: 00000001b7676006 CR4: 00000000001606f0 [ 137.511432] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 137.511437] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 137.511440] Call Trace: [ 137.511453] ? find_held_lock+0x35/0x1d0 [ 137.511475] ? rdma_resolve_route+0x2010/0x2010 [ 137.511486] ? __radix_tree_replace+0x1af/0x310 [ 137.511503] ? node_tag_clear+0xf2/0x180 [ 137.511522] ? radix_tree_iter_tag_clear+0x97/0xd0 [ 137.511535] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 137.511549] ? wait_for_completion+0x770/0x770 [ 137.511574] ? idr_alloc+0x127/0x180 [ 137.511601] ucma_process_join+0x4da/0xa90 [ 137.511608] ? ucma_process_join+0x4da/0xa90 [ 137.511623] ? ucma_set_option+0x520/0x520 [ 137.511642] ? __might_sleep+0x95/0x190 [ 137.511660] ? kasan_check_write+0x14/0x20 [ 137.511674] ucma_join_ip_multicast+0x274/0x3b0 [ 137.511686] ? ucma_join_multicast+0x110/0x110 [ 137.511702] ? check_same_owner+0x320/0x320 [ 137.511722] ? __might_sleep+0x95/0x190 [ 137.511739] ? kasan_check_write+0x14/0x20 [ 137.511753] ucma_write+0x2d6/0x3d0 [ 137.511760] ? ucma_join_multicast+0x110/0x110 [ 137.511770] ? ucma_resolve_route+0x1a0/0x1a0 [ 137.511790] ? ucma_resolve_route+0x1a0/0x1a0 [ 137.511799] __vfs_write+0xef/0x970 [ 137.511811] ? rcu_note_context_switch+0x710/0x710 [ 137.511823] ? kernel_read+0x120/0x120 [ 137.511832] ? __might_sleep+0x95/0x190 [ 137.511845] ? _cond_resched+0x14/0x30 [ 137.511856] ? __inode_security_revalidate+0xd9/0x130 [ 137.511866] ? avc_policy_seqno+0x9/0x20 [ 137.511875] ? selinux_file_permission+0x82/0x460 [ 137.511891] ? security_file_permission+0x89/0x1e0 [ 137.511903] ? rw_verify_area+0xe5/0x2b0 [ 137.511910] ? __fdget_raw+0x20/0x20 [ 137.511923] vfs_write+0x189/0x510 [ 137.511937] SyS_write+0xef/0x220 [ 137.511946] ? exit_to_usermode_loop+0x198/0x2f0 [ 137.511958] ? SyS_read+0x220/0x220 [ 137.511969] ? do_fast_syscall_32+0x156/0xf9f [ 137.511981] ? SyS_read+0x220/0x220 [ 137.511992] do_fast_syscall_32+0x3ec/0xf9f [ 137.511999] ? exit_to_usermode_loop+0x198/0x2f0 [ 137.512015] ? do_int80_syscall_32+0x9c0/0x9c0 [ 137.512025] ? finish_task_switch+0x1c1/0x7e0 [ 137.512039] ? syscall_return_slowpath+0x2ac/0x550 [ 137.512050] ? prepare_exit_to_usermode+0x350/0x350 [ 137.512061] ? sysret32_from_system_call+0x5/0x3c [ 137.512077] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 137.512094] entry_SYSENTER_compat+0x70/0x7f [ 137.512100] RIP: 0023:0xf7f47c99 [ 137.512105] RSP: 002b:00000000f774309c EFLAGS: 00000286 ORIG_RAX: 0000000000000004 [ 137.512113] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000040 [ 137.512118] RDX: 0000000000000038 RSI: 0000000000000000 RDI: 0000000000000000 [ 137.512123] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 137.512132] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 137.512136] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 137.512159] Code: 00 48 c1 ea 03 80 3c 02 00 0f 85 d7 34 00 00 49 8b 04 24 48 ba 00 00 00 00 00 fc ff df 48 8d b8 48 01 00 00 48 89 f9 48 c1 e9 03 <80> 3c 11 00 0f 85 f5 35 00 00 49 c1 e6 04 4c 03 b0 48 01 00 00 [ 137.512335] RIP: rdma_join_multicast+0x46d/0x3bb0 RSP: ffff8801cc5574a0 [ 137.512424] ---[ end trace 53f9ceb772051869 ]--- [ 137.512429] Kernel panic - not syncing: Fatal exception [ 137.512879] Dumping ftrace buffer: [ 137.512884] (ftrace buffer empty) [ 137.512887] Kernel Offset: disabled [ 137.898222] Rebooting in 86400 seconds..