Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 18.891878] random: sshd: uninitialized urandom read (32 bytes read, 31 bits of entropy available) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 20.631110] random: sshd: uninitialized urandom read (32 bytes read, 34 bits of entropy available) [ 20.986916] random: sshd: uninitialized urandom read (32 bytes read, 34 bits of entropy available) [ 21.953307] random: sshd: uninitialized urandom read (32 bytes read, 124 bits of entropy available) [ 24.447075] random: nonblocking pool is initialized Warning: Permanently added '10.128.0.49' (ECDSA) to the list of known hosts. 2018/02/12 20:57:39 fuzzer started 2018/02/12 20:57:39 dialing manager at 10.128.0.26:39559 2018/02/12 20:57:42 kcov=true, comps=false 2018/02/12 20:57:43 executing program 0: clock_adjtime(0x5, &(0x7f0000618000)={0x20, 0x3, 0x7f, 0x3000000000000000, 0x8, 0x8f, 0x1ff, 0x1, 0x100000000, 0x3, 0x0, 0x8, 0x20, 0x9, 0x5, 0x401, 0x40, 0x9, 0x5, 0x0, 0x1, 0x5, 0x8a1, 0x4, 0x7, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f000038d000)) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000002000-0x4)=r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000003000-0x10)={0x0, 0x4, 0x7, 0x3f, r1}) syz_open_dev$tun(&(0x7f0000002000-0xd)='/dev/net/tun\x00', 0x0, 0x242043) ioctl$TCSBRKP(r0, 0x5425, 0x100000000) r2 = memfd_create(&(0x7f0000002000)='/dev/net/tun\x00', 0x1) bind$pptp(r0, &(0x7f0000002000-0x20)={0x18, 0x2, {0x1, @rand_addr=0x800100000}}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000004000-0x20)={0x1, 0x6, 0x8003, 0x1, 0x9, 0x80000001, 0x2, 0x9, 0x0}, &(0x7f0000004000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000002000)={r3, 0x3}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r2, &(0x7f0000004000), 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000005000)) write$selinux_load(r0, &(0x7f0000001000)={0xf97cff8c, 0x8, 'SE Linux', "ac4a53c96914c807af630ac55cddb4382c816869a7a3b75996b1eb1ccc202e69d6f892fd6363a710144a1cfaecba73b5a4cd22edea60778c20f8b4cba445ef620f4ce850f35d9eea00b94d816f6bb81cf5c9d26140f8116d5ef674dd0f1011ce82c36c88318947cee3c23bac2378472bb94a9104462eb745e85b226085e6a7e871c668c047f4e66466a7124118e93f6a676a"}, 0xa2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000005000-0x97)=""/151, &(0x7f0000007000-0x4)=0x97) getpid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000007000)=@assoc_value={r3, 0x1ff}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000009000-0xb8)={r3, 0x2, 0x0, 0x5, 0x7fff, 0x0, 0x8, 0x6, {r3, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0xfff8000000000000, 0xfffffffffffffff7, 0xa7, 0x6, 0x2c}}, &(0x7f0000008000)=0xb8) 2018/02/12 20:57:43 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005ef000)='children\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000721000)={0x7fff, 0x1, 0x790, 'queue0\x00', 0x703}) ftruncate(r0, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x8f, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x1}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000002000-0x68)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @rand_addr=0xdf8d}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x1, 0x38f, @mcast2={0xff, 0x2, [], 0x1}, 0x9}], 0x68) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000003000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000003000)=""/4096, 0x1000, 0x1b) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000004000), 0x8) r1 = gettid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000005000)='net/igmp6\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000006000)=[{&(0x7f0000006000)="11ae3f43a690644b89756f21db3db8d8d9f0290c559dfeafb79fff864ae21c8596af889a3cdb34ebb546dfd79053d1a57f34938e1124d487525e129e71555c00803d333ef1acb13c3fbbcc02e20df71110c46b7f697a18e7a913b7c8abcaedc14d76d43b3a278b552bebedfddadfb012eb4fcbd89ebd7f2cb5fa40db2229cccba892fe8dba5e8e438db730c690aa3e0e5312ef2aca1564b554d70295675226c6bfb794f869162d16caa07a87a1996fce0ee13385a46c6bb3f4a5", 0xba}, {&(0x7f0000007000-0xab)="7f7b62164bd9209278fbef6f47eb8e23377c60ab000bd67e038bdef648ee663069d16e992fe00cfce51f213aae21baa88df6bb16fe502ae71ecbf504dc32928e7c1ce23923a12aec9454ccbed8c03da9e41f331c9bc52d9af6d5d8c9e36f3bba84a6fa2d5696e2d75a62359395fe9637e9afdaf424b31ada7e506b26a0151d531504a0f319b64a9df54b96bbb5aaaf7d5ae94f81be1001a66e8570b7e52ad69f3d25e810d43a0015533789", 0xab}, {&(0x7f0000007000-0xc0)="d6048fb475fbe24d024a96c8229a3605a2ba9e779048efe0d7754cf6cbb0b31eac45c78356d138ebad4a30c7ccf5183c74f906b30c0551f3cad272d5ff4001d202401d458e870a2661e093341a66a5b394d1f1886d3bca623f986da05cbcc973ae84b16a5de3b98643c074a4912302614aee9a7044d41b27384e24dc72594b644e5472b5fc3e5ddb5feed71ea386f6a99d54cb5964d6a1004029d22f5bed974df5011e19e72304671a2d2b64bdc6b87a027159a0505a0705b4a425ad9aeace67", 0xc0}], 0x3, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000008000-0x8)={0x80000000, 0x91}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000008000)=""/111) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000000a000-0xa0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}}, 0xfffffffffffffff8, 0x6, 0x6, 0x4, 0xd0}, &(0x7f0000006000)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000003000)={r3, 0x8d40}, &(0x7f0000006000)=0x6) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r2, &(0x7f000000b000-0x44)=@random={'os2.', '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\x00\x00\x00\x00\x00\x00'}, &(0x7f000000a000)='em0^vmnet1^\x00', 0xc, 0x1) 2018/02/12 20:57:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r0, 0x0, &(0x7f0000000000)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}}, 0x5, 0x8000, 0xffffffff, 0x10000, 0x2}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000-0x10)={r2, 0x8, "5cfec21e84aca93d"}, &(0x7f0000002000-0x4)=0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x10401, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000002000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000002000)={0x1, 0x0, 0x10000, 0x10001}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000001000)={0x9, r4, 0x2, 0x4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000003000), &(0x7f0000003000-0x4)=0x4) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000001000+0xf11)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000001000+0x5da)={0x0, 0x0, 0xff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000002000-0x10)={r5, r6}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000002000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key(&(0x7f0000003000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000004000)="e30dfe1aaca3c093dc1fdb1c86970c6d72d0dc50257d083c0d6ff557ad8a29c53ce70f2f709cc8c72b9a87cb319b741dbe7875a852309a1edb49cf621bb33623114244fa328071e6f2fe069050a3ce267376c2cb70fac919bd1569165ec12bfadf2db972ee8eb060e6ca11eba7ff6893287d4ad2ebefb9c3675ac4cd99759198026fd46dd295ca2093141b59042a3538d372e8b9b91f662c743dd0be7febcdd2cbb0196ece1a7c908ff1f31e8681aa4f626117a2d0897f293b215d95490103879e5c85d22eaebf76264be679b8d4934586b9aab79ff1571857351edb", 0xdc, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000004000)='keyring\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r7) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000004000-0x8)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000006000-0x50)={@generic="bd73512d0020b9c52014da4a5c578ffb", @ifru_data=&(0x7f0000005000)="0ee48c2a01a71a1e781c7ae956bf0afa8a3e8c14889382f69d91b2efdd08b31f"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000007000-0x1)=0x4) 2018/02/12 20:57:43 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000023e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r1, 0x0, &(0x7f0000001000)=0x5) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20200, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000002000-0x5f)="4ced2aca97553e1db0b0b272ce6e089986488a68ad98127a2d679f3df834aceee7e70082a745663642230fc30b389dc69b7e6eeea63821019342bf72f6e5aa1a586b585cbc6155eca3db5a97b084b054e730bf9414da590f317f1b13f7656e", 0x5f) unlinkat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r4 = getegid() r5 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', 0xc000, r3, r4, 0xa77, 0x1, 0x801000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x4}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000005000-0x78)={0x1, 0x78, 0x2, 0x100000000, 0xf2, 0x6, 0x0, 0x5, 0x20000, 0x3, 0x3, 0x3, 0x4c, 0xffffffffffffd59b, 0x3f, 0x8, 0x1000, 0x100000000, 0x734, 0x40, 0x10001, 0x620c, 0x1000, 0x4, 0x387a, 0x6, 0x82, 0xfff, 0xda44, 0x200, 0x4, 0x0, 0x200, 0x8000, 0x10000, 0x2, 0x8001, 0x800, 0x0, 0x9, 0x2, @perf_config_ext={0x183, 0x1}, 0x800, 0xa8, 0x4, 0x7, 0x100000001, 0x5, 0xffffffffffffffe0}, r1, 0x2a, r2, 0x4) setsockopt$inet6_dccp_int(r2, 0x21, 0xb, &(0x7f0000004000-0x4)=0x7, 0x4) fcntl$setstatus(r5, 0x4, 0x800) ioctl$TIOCNOTTY(r2, 0x5422) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000004000)={@common='bond0\x00', @ifru_ivalue=0xba}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000005000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000004000-0x10), &(0x7f0000007000-0x4)=0x10) syz_open_dev$random(&(0x7f0000003000)='/dev/random\x00', 0x0, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000008000-0x4)=0x84, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000004000)='./file0\x00', &(0x7f0000009000-0x1c)=[&(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', &(0x7f0000003000-0x1)='\x00', &(0x7f0000008000)='bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000009000-0x10)='bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000003000-0x15)="73797374656d626465762d1547504c707070302a00", &(0x7f0000002000)='/dev/random\x00', &(0x7f0000008000)='/selinux/avc/cache_stats\x00'], &(0x7f0000000000)=[&(0x7f0000008000)='\x00', &(0x7f0000009000-0x2)='!\x00', &(0x7f0000008000)="83405c5d7070703070726f632d73797374656d776c616e3023757365722d656d31747275737465646574683100", &(0x7f0000009000-0x1)='\x00', &(0x7f0000007000)='/dev/random\x00']) 2018/02/12 20:57:43 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008e9000)='/dev/sequencer\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000001000)=0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000002000), &(0x7f0000003000-0x4)=0x4) lseek(r0, 0x0, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000001000-0x28)={@generic="fb20f6e0dd3b076462a4ac1e558079f9", 0x2}) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000003000)=0x32) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, 0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f0000004000)={0x1a, 0xf7, 0x8, 0x0, 0x7085, 0x6a3b, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}}, 0x10) setsockopt$inet6_int(r2, 0x29, 0x77, &(0x7f0000004000)=0x8, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000006000-0x4)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000007000-0x44)) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000002000-0x8)={0x3f, 0x100000001, 0x88, 0x7}) connect$pptp(r1, &(0x7f0000002000)={0x18, 0x2, {0x1, @empty}}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000007000)={0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000008000-0x28)={r3, 0x1, &(0x7f0000005000-0x4)=[0x4], &(0x7f0000007000)=[0x9, 0x0], 0x44, 0x6, 0x8, &(0x7f0000002000-0x18)=[0x6, 0x5, 0xff, 0x4, 0xc9, 0x400], &(0x7f0000008000-0x9)=[0x0, 0x7ff, 0x1f, 0x81, 0x1af]}) 2018/02/12 20:57:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x18002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x0, 0xec0, 0x5]}, 0xa) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000000000)=&(0x7f0000001000), &(0x7f0000001000)=0xc) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000002000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000005000-0x2c)=[@in={0x2, 0x2, @rand_addr=0x5}, @in6={0xa, 0x2, 0x100000000, @empty, 0x1f}], 0x2c) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x98, &(0x7f0000006000-0x98)=[@in6={0xa, 0x3, 0x3ba, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f0000005000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000002000-0x108)={r6, @in={{0x2, 0x2, @broadcast=0xffffffff}}, [0x7ff, 0x1, 0x100000001, 0xbc, 0x3cdd2375, 0xc478, 0x36, 0x5, 0x81, 0x8000, 0x200, 0xfff, 0x400, 0xfff]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007000-0xe8)={{{@in6=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000006000)=[{&(0x7f0000006000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000006000)=[{&(0x7f0000006000)="978e87cec61ac20edc07e24e688916c1cfbfc2e8bfe50b33644986e917f38c30d45e9eb9fbf0b39dbae6e4752c2c464970597ebe59b377a3495b0b09166619c3d879e23bd70f248aa909e9b6fc9d72248c5e3aa8c6a92ada721116e0f208e6daca95cc2fbe32c78637e87220430dd12ce6001e5fd1a90bbfee176a54e7f989edc5d1f9fc3a42905f5224f13d44ae85f726a26da26bea410bce52dd3234233fe649e11db859df40cf97989d75f0cb30713e08bc8089c414f0c8a41c0df24a2cab6406", 0xc2}, {&(0x7f0000007000-0x2c)="3edee7b8f889383f51eda36a6a4eb3e90f35bf24370034e78899c9f56c00ca2537344ed9a9333b86184cfac89939dce20c5d3d51347d659eba642ca52c59e6", 0x3f}, {&(0x7f0000006000)="a945a3ac236ff8761857e91e2651243a6f3bf73c42e446ea5d9c9c635562b92f5b4857e51a01dca2d6a8cd93b1de4b22410cf0eb9f47baaca62efe1ba83c3de6885cfa96e33b7b562446f57d6ccf03c97a1f9cbb946ecc512f0745", 0x5b}, {&(0x7f0000002000-0x5e)="a608ee838b23d7adbd5abacad4d8818e49edda1e2beb57c0168eacbfbf30425df09df3ac81da1b45d45a6639a0f9c3a85efe73fca4bb186c0e8dcb2617ef0cb22ecf4bfce00397c96ff6bcd1d0c2a8e3efd1b5cfcd30b6d0b91f5a3e9815", 0x5e}, {&(0x7f0000004000)="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", 0x1000}, {&(0x7f0000000000)="dc1a8c8652c981b0bbcc81536c65d6f58e5a9f41a0cc9d3ad8a5132fd46c7df51a50a3ca8d4338402fe3ada50a95f17bfd24df3a80eb117521f1b735cc4e94836bfaed9de59dc74a5b276736ec7b35294b00d5523a64c3a7d5f37ab436ef982859f127f440267ece8376ff538d34cff20be4128ef1356b7f1cf4bd76332962439eef28723ff718481551c3ed16f51fe3ac739ab053527a4a37743445de", 0x9d}, {&(0x7f0000006000)="aaaf4289badad18a16fe9da9295ce548bf5c83b816054cb3225343c7b2763d4cce81ef8510e398b10ed0c8c1a7cd9a0c91244654d59b14d08bab9296de50be0765858c41218096f1bdd0e8665b86dae757bd9cf760d2344282d23b159ece98a5579686a3cda5f1114246bdc7afc7572e7acb8280a2d15b08175d21c38032dbdb02e1c4cb2382fdac7597471c2f6f50310c5dccb8de5319555db94eade81c81e74deb0684469fbe24a4e3e538f78fb406ceab8da1dd76961bbc4c1e7a82686837d16c6cf80c344dcaba83fe7db9362a", 0xcf}, {&(0x7f0000007000-0xd8)="9827bd39bb16d1e53cf7050587d6b489e9ec9e95f32401065e3083a70203008f0a72cbc1f10b48e207bde7df30f0c0b59de8256a96ad647c6bb28d7dbf75306b7648b8cc1b3601dadf8a8fc72a18c0e4c12f4669a17ea3242cea72e3106948f6a4a0f70754d29367101ef0acf3c7d86c9a1df00e8b5dc476a00d57c0a37c7b288a919e76e9ec2861684d1998143223f450e90b4c8fca730f9914fbcc4b9176f5aed5974af66b3920ffe0cc6aeddf397e5063687ffe3cf732df222361943ad3f622a8463aeabac363a20b0ec8d9f37a1c713e11dc15cb9b12", 0xd8}, {&(0x7f0000004000-0xa)="1fc9b637d52cf76b02b6", 0xa}], 0x9, 0x0, 0x0, 0x20000000}, {&(0x7f0000006000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000006000)=[{&(0x7f0000000000)="c3077972380932e4da60f98ef07b72d386", 0x11}, {&(0x7f0000001000+0xc20)}, {&(0x7f0000007000-0xd7)="b8f529e4c257a09a5f0e8f4d29f1509ae19c7d949fe89e5655cef32927f7c4183009e8b5832a257845bd19e54be45314930b7fa5b3b656e944cc2ecc6fc336a9d29573dab90af64f414c3b2617b1cc867088620c82a93f0fedb549cb42e88886f3ca6346a31b2ae7e5546543d13b2983b43b276b52bf04e26563298ce78ad18ac532625771b5db0b5535be6fe30d3bc21051489acd80fb06926e4858c734fbc7cc7ad8fb11268e53ec77380ba9ce8e1130e12bc71ac71517a23f38f7baa229bf29e6f6209690717d4472545fe706b1b1aa09a056a1a66d", 0xd7}, {&(0x7f0000007000-0x39)="b2c07df1932d03240c0ea116dfada15a7591ed32274becc5e93d3e5c8c30904ff740ab20eac304922c2262e564f2acfea0afcd4ff339dc76d0", 0x39}, {&(0x7f0000007000-0x1d)="3234300e29472a96a24c3f2c897ccdebeab076467146819841ba21f022", 0x1d}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000007000-0x54)="163285209d496d61b3c109023f76a0cb9b6a7881f1faeebcc3c064f0bac0c74407995d2afc7c5dac4bfb13bbbf41e8661991ee989b57a327a4be66376fa300502182cb9eb8d21799e6bd98518abbab9fce4b0299", 0x54}, {&(0x7f0000000000)="df153d78d2c470e9cd642be3897585cac1ee1136fbc26baf1240773c202e0af1b3d7770466a0be6f147583031f18e63b6cad5d3319521a2ba94217771dc1fcad4e4018b4a6c7f7447dabb921387268f4285de8723e5d11c582ef1c92aa05a825a371ace256761794a54feca80d4ab7f5a483b6a79674c2753ac4405adc36391eccdcfb9622e64b475844a140752a9d343b2c3933f7b2a2b96e56d9ae1fbab9c56ab0324845e44846864e77cf4a65e3f90db81ea31c6e44a72256dc7e00ae6b808621d6390f241c3fee50d479b475f15cd03887848f", 0xd5}, {&(0x7f0000003000)="48bfc00b7b7905401f6b5193e1284258c7e9270d51f5350594ac3f3ccdb920f3e91e3e09011e857e7d322211ee8e9777bb51a6c07d75f635e1d1ebb52f4a9b2656eba261bafe9fe236a6ab298c67b059bb1103991a9f38acb52928d949a84bc25f845ad1bead779156107c3be59c996a82b2", 0x72}, {&(0x7f0000007000-0x8d)="1f5d4c4b3d06c1783553a41e4bd3719f38f54aabf31fb97f7aa3dcd468cc60d8221b0c33a37d43ea32bf4c1539f9b7d090ff2f2ee3d1d97cd0fe36800eafb5a2b502b08dfdc2151a6978643876e8a5bc28ca66a6e9fae8647e658828cecea8dc8a79ae874990ae18cd6e038b10da53db34a1b89cd3dacf7c0b7a4a9408347ed762904be5653582e4b042ce4c8c", 0x8d}], 0xa, &(0x7f0000005000)=[@cred={0x18, 0x1, 0x2, r1, r7, r5}, @rights={0x18, 0x1, 0x1, [r2, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r4, r5}, @cred={0x18, 0x1, 0x2, r1, r4, r5}, @rights={0x14, 0x1, 0x1, [r2, r2]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}], 0x8c, 0x10}, {&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000003000)="1291b86e36df64fc7566642ec31982490e7a1b94481bf77dbbfdf5ba69a97784423fc0d38ab0d7a16a1103a49b09c3b8ae7cd781110f8ed1f4721a896dd0259fdd35fe05767b4e42067fd791dc382d5f491493bd655680cd26015bd3f9b33131ad8dc685f1b7f8e9c09e0046cf23006a1b5eb07ec6006bdef5701f46542c0c96e19cfac0c7a35cadb7342b224f253c6b3b75561bbf91e1f72042e4ffc2cd18ef2e9aa8db921d2b30bf5576616b7ff269c0313bf085e4dec4c8b2f631c6f20b6f3985761d311c20052173de9a1c5b94f7321bbe5d08b93a9d123dfbc3fb3f23aaaba1a85a84b4d7669b8f89c79c83e64006c1", 0xf2}, {&(0x7f0000006000)="d4a2b57796561a1a997f528cb507b95e257e922ded794e5cf69a5d5417f391b023a9edf8bb3e405468e5a8e49d46dfdf6b4e491c5307b5e67e46ba751377", 0x3e}, {&(0x7f0000006000)="0949f9ee47fce3722df67b5de5785b32cc94", 0x12}, {&(0x7f0000001000-0x73)="a2e2c868be518bb548fad60fd7c10a1cff38c6e592f3e5653083c8b65e8386b1f347c7f63fe9292ee08f7cc7caac760cfb527fdc1607eecf3a86d2fa99f5dc769c44fa6969c453b437019269cddbecf9163ab881d066539a1676f8a5754aa8324d72124beaa9dfa98f04ccf0a2af33e0e1c465", 0x73}], 0x4, &(0x7f0000007000-0x18)=[@cred={0x18, 0x1, 0x2, r1, r4, r5}], 0x18, 0x20004000}], 0x3, 0x0) 2018/02/12 20:57:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000781000)={&(0x7f00009d1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000698000)=[{&(0x7f0000b9e000-0x2)=""/2, 0x2}, {&(0x7f0000001000-0x3d)=""/61, 0x3d}, {}], 0x3, &(0x7f0000000000)=""/241, 0xf1, 0x2}, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0xb, &(0x7f0000430000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000), &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@local, @in6=@remote}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000002000)=0xe8) sched_yield() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000004000-0xc9)="a4a645a2349f98b5579898a62770ad4429b5ae164c7f9fc3ea358d8442d56ec83ecf4d02c45420d5efaf54ac0533ca44fd62c7d82d2495cb2335929babbcf72384cacf239282334c91e0d15f7fa36561d1b9f865931be06564352ffd7942d5efeb27bd703749249e9328468128d81fe8db37b7f663bb19d045f3ea7da58ff7ed2d832b1a95869552855653874a59e8d610d6038b0c82fd09b1c676296da4518c3a20190c72c62df6a6840ebeeda1407046d8f8e2bdb95185597b6130d936f529182e8d0568d7afaeff", 0xc9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004000)={0x0, 0x9ad}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004000+0xb2)={r1, 0x1, 0x3, 0x5, 0x7, 0xdc}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000005000)={@dev={0xfe, 0x80, [], 0x0, 0x10}, 0x0, 0x1, 0xff, 0x3, 0x8, 0x3, 0x8}, 0x20) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000006000-0xbc)={0x1, 0x0, 'client0\x00', 0x0, "1d18b49810779f31", "2584e78162f4fa271672f798409e5a22e6507299577422ae456766ef62b4ab5d", 0x9, 0x38f88aed}) ioctl$VT_WAITACTIVE(r2, 0x5607) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000006000)='.request_key_auth\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000005000)='client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffff8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000001000-0xa)='id_legacy\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000006000)='client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffff8) keyctl$search(0xa, r3, &(0x7f0000007000-0xc)='cifs.spnego\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x2}, r4) 2018/02/12 20:57:43 executing program 6: r0 = socket$inet(0x2, 0xe, 0x6) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000212000)=0x4, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000530000+0xebe)='/dev/rtc\x00', 0x8000, 0x0) r2 = memfd_create(&(0x7f00002f9000-0x29)='security-*/vmnet0.em0:\\ppp1*cpusetvmnet0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000fc000)={0x0, 0x6, 0x7ff, 0xff8000000}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00005b0000-0x8)={r3, 0x1}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000001000)={0x401, 0x9}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000001000)=0x4) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000001000)=""/4096) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r4, 0x28, 0x1, &(0x7f0000002000-0x8)=0x8000, 0x8) prctl$setmm(0x23, 0x7, &(0x7f0000000000/0x2000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000003000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$TCSBRKP(r1, 0x5425, 0xc84) dup(r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000004000)={0x20080522, r5}, &(0x7f0000004000)={0x800, 0x5, 0xc3, 0x10000, 0x4, 0x9}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000006000-0x14)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000005000)={@empty, r6}, 0x14) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000001000)=""/130) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000007000-0x4)=0x7ff, 0x4) [ 31.433322] IPVS: Creating netns size=2552 id=1 [ 31.492242] IPVS: Creating netns size=2552 id=2 [ 31.540814] IPVS: Creating netns size=2552 id=3 [ 31.590721] IPVS: Creating netns size=2552 id=4 [ 31.657823] IPVS: Creating netns size=2552 id=5 [ 31.731292] IPVS: Creating netns size=2552 id=6 [ 31.828974] IPVS: Creating netns size=2552 id=7 [ 31.959602] IPVS: Creating netns size=2552 id=8 2018/02/12 20:57:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r0, r0, &(0x7f0000fb7000-0x8)=0x8100400, 0xffff) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00001a7000)) mknodat(r0, &(0x7f0000fe6000)='./file0\x00', 0x8000, 0x5) 2018/02/12 20:57:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000011000-0x20)={0x0, 0x0, 0x10000}) fcntl$lock(r0, 0x6, &(0x7f0000f4c000-0x20)={0x40000000001, 0x0, 0x0, 0x2}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002a5000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000ebc000)) 2018/02/12 20:57:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ccc000)={@common='gre0\x00', @ifru_names=@common='bridge0\x00'}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000feb000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000d68000)=0x1e18, 0x4) write$tun(r0, &(0x7f0000e69000-0x1022)=@hdr={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "ff0f4c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}, 0x3a) 2018/02/12 20:57:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000526000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f000009e000)={0x0, r1}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000731000-0xc)={@broadcast=0xffffffff, @empty}, 0xc) 2018/02/12 20:57:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000726000)='posix_acl_access\x00', 0x0) write(r0, &(0x7f00001f9000)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ftruncate(r0, 0xa0eb) openat$ptmx(0xffffffffffffff9c, &(0x7f000032e000)='/dev/ptmx\x00', 0x4000, 0x0) rmdir(&(0x7f0000001000)='./file0\x00') 2018/02/12 20:57:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x140, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000001000)=""/94) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) syncfs(r1) 2018/02/12 20:57:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000043e000)='attr/keycreate\x00') unshare(0x10300002) readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000a9a000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000d0c000)) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000ce1000)={0x8, 0xb01, 0x17ff}) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00008ea000)=0xffff, 0x3a4) r1 = perf_event_open(&(0x7f0000bba000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f000043a000)=@random={'user.', 'attr/keycreate\x00'}) r2 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f03000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00004df000-0x28)='|', 0x1, 0xffffffffffffffff) keyctl$revoke(0x3, r2) request_key(&(0x7f00001d0000-0x5)='user\x00', &(0x7f00002e2000)={0x73, 0x79, 0x7a}, &(0x7f0000a96000)='\\.wlan0)posix_acl_access\x00', 0x0) 2018/02/12 20:57:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c59000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002cb000-0xe8)={{{@in=@rand_addr, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000dde000)=0xe8) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000e26000-0x18)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000824000-0xe8)={{{@in=@multicast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000b25000)=0xe8) setresuid(r1, 0x0, 0x0) 2018/02/12 20:57:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x140, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000001000)=""/94) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) syncfs(r1) 2018/02/12 20:57:46 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d4c000-0x15)='/dev/pktcdvd/control\x00', 0x220000, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) read(r1, &(0x7f0000678000)=""/24, 0x100000060) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000c22000-0x20)={@common='erspan0\x00', @ifru_addrs={0x2, 0x3, @empty}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f000062b000)={0x1, 0x3ff, 0x8, 0x6, 0xffff, 0x7, 0x4, 0xffe0000000000000}, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000b37000-0x4)) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00009eb000-0xb8)={0x0, 0x7, 0x6ccb, 0x0, 0xffffffff, 0x80000001, 0x0, 0xe30, {0x0, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x84bb}}, 0x2, 0x8001, 0x0, 0x0, 0xaf}}, &(0x7f000046e000)=0xb8) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b36000)=@assoc_id=r2, 0x4) mlockall(0x1) [ 34.762117] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) 2018/02/12 20:57:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000009c000-0x15)='/proc/self/net/pfkey\x00', 0x202000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) pwrite64(r1, &(0x7f000074c000-0xbe)="0994b2d44026869e7d8db4e56bdd2845ac81d86775be3ca1f3a6992b3a03318d73c98fa95b45504320a80ed1907f8f40556d40bd6c39f9ae11fd691fdf2f552f446145ca133918b376c2d4a7a3e7f48ca49760496ad3814b23aa8dfa7bfb567cd5a12dbd0112633308a8ab63de33b448117ebb13dc11a1f4c071c696a1ddd43337fcdbe80050664c3bb9d625dcfc6e03683630a058330d3d4974c31d5df1deb2d7b209b3733768794473c0b9ebdca7127acefbeec848074deafd507af811", 0xbe, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000ca0000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000387000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00008b3000-0x14)={0x0, 0x200, 0xde, 0x200, 0x1f, 0xdcd}, &(0x7f0000b5e000)=0x14) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000e08000-0x4)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000341000+0xe)={r2, 0xe1, "7e91e06cee46b05ebc0f18f190e1f9e0865409c22c4baa2c7caeda34f61757cdc224cb21fc9cc7e363e0e009183978f716cdaaae8ce5ec5c04a8ef0282261ee4c9e9682618491c6866007d5e32f8923bb13a34dec31c574d6a913c399edcce4a666dcf0689decbf97184244d844b737aedea90ed398a98e7b2ba93764ee5d28c7d5a9af6c7ccc1adb41ddb8b264c1832ccafb9a276eb15564c49d275b070db1b8ab9cbdd83ee995fd3f81cde1b66e7bc39b67e603da7874726d36eb42cb1810214b1dcf10ff8abcf20724dcbbf0bfa898603e4d63ec907bfd678e7deca094961fc"}, &(0x7f0000774000)=0xe9) mmap$binder(&(0x7f0000dea000/0x3000)=nil, 0x3000, 0x0, 0x20831, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x80000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000e11000-0x30)={0x0, 0x0, &(0x7f0000aaf000)=[], 0x0, 0x0, &(0x7f0000041000-0x85)}) 2018/02/12 20:57:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000e3f000)={0x4, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}}}, 0x90) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000042000-0xe8)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000799000-0x4)=0xe8) setuid(r1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000064b000)='/selinux/checkreqprot\x00', 0x400540, 0x0) clone(0x2000000, &(0x7f00009f5000-0xed)="01b3524f63256774abaeb248529a8db98cb66b855ea9b84bf9b3376934a33aa96a82a421d52c234787479a79c3744cac8ef93ed7ae2e9651ac35dd91d3612ec64e1159b56f0cc7e766698cabe47e20217af3ee273ccf1e8996a4a0baa4a9ca638e0f828c1e88cf2e7737dac578f63ff3142b31e92d0f76c8e02e19770bd88e5cf7b33a61785bc91e7c3ad5e656d704c330fe234a6cd1ca458928037b91c4c10657867d6d0876e5e74883d80599982e57ba3bf5e64d0f0bcd42f2ca91fb73a5ab29dfe36b787dab8f2ec8584b47b1bc853250df77ece35e1e2cb24da93b53dec37b4e697187f6a0086fa60bff96", &(0x7f0000686000-0x4), &(0x7f00004bd000-0x4), &(0x7f0000828000-0xc1)="5e019bb5ff1a2adc98f661f59e93abc6f8e983850f57dc27387900d171633ffe693ad3643c4f084337068f9efea1bf33582595af32f3fa7737d051ab0addc59eb229ba8c8ef558cbb77c195164921cd4df1b6f6f18462c9f7fdce1e67358917698b292e375ab6d1d7c79e2143eee0d50d7b983b10d70424452f29d9c67443f90f22f6bfef5717735ce5d7d5b61b7d79136d1b6fe66678945d5cf145ce356b66957c81a7699c3811c4ee3ffbed1917974486f5353905f1075a94fa0a026c0f0e3e6") mmap$binder(&(0x7f0000039000/0x2000)=nil, 0x2000, 0xe, 0x10, r2, 0x50) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008a0000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000aab000)=""/29) dup2(r0, r3) ioctl$VT_WAITACTIVE(r3, 0x5607) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6}}}) 2018/02/12 20:57:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000eb6000)=[{&(0x7f0000fa1000-0x81)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d0000000000280ff4000000fd17e9ffff06060400", 0x39}], 0x1) poll(&(0x7f000076d000-0x38)=[{r0, 0x200}, {r0, 0x8000}, {r0}, {r0}, {r0, 0x8}, {r0, 0x100}, {r0, 0x80}], 0x7, 0x40) 2018/02/12 20:57:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000af7000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000011000-0x20)) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f000001f000)='./file0\x00', &(0x7f0000016000-0x8)) openat$ptmx(0xffffffffffffff9c, &(0x7f000022c000)='/dev/ptmx\x00', 0x800, 0x0) connect$unix(r0, &(0x7f00004d5000-0xa)=@file={0x0, './file0\x00'}, 0xa) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000799000-0x8), &(0x7f0000a6c000-0x4)=0x8) fcntl$lock(r1, 0x7, &(0x7f0000004000-0x20)={0x2, 0x0, 0x0, 0x2}) syz_open_dev$tun(&(0x7f0000432000-0xd)='/dev/net/tun\x00', 0x0, 0x200002) 2018/02/12 20:57:46 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b6d000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f00001af000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f0000713000/0x4000)=nil, 0x4000, 0x18) times(&(0x7f00009be000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000001000-0x4)) mremap(&(0x7f000063e000/0x2000)=nil, 0x2000, 0x3000, 0xf316c960ea22e30b, &(0x7f00009ec000/0x3000)=nil) 2018/02/12 20:57:46 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d4c000-0x15)='/dev/pktcdvd/control\x00', 0x220000, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) read(r1, &(0x7f0000678000)=""/24, 0x100000060) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000c22000-0x20)={@common='erspan0\x00', @ifru_addrs={0x2, 0x3, @empty}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f000062b000)={0x1, 0x3ff, 0x8, 0x6, 0xffff, 0x7, 0x4, 0xffe0000000000000}, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000b37000-0x4)) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00009eb000-0xb8)={0x0, 0x7, 0x6ccb, 0x0, 0xffffffff, 0x80000001, 0x0, 0xe30, {0x0, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x84bb}}, 0x2, 0x8001, 0x0, 0x0, 0xaf}}, &(0x7f000046e000)=0xb8) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b36000)=@assoc_id=r2, 0x4) mlockall(0x1) 2018/02/12 20:57:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$getown(r1, 0x9) sched_setparam(r2, &(0x7f0000058000-0x4)=0x4) r3 = socket(0x1b, 0x80007, 0xb22) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000edb000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}}, &(0x7f00009a8000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000e18000)={r4, 0xdc, "73f98c6d524c8d9cc244820e8c9b0acfae9a9292cdf5e93f64de7013b02864840ea458da6f505ced66fbbee263f93f9f46d72f814ca1a9056ba717510fc4707bd126d6b60659f6dffc9f83e9caa0964b1e72412828cfada15515f6e372ac5e18018bd14ef084b7449cc42a23873dd1a880a1c920588d1d4a2b629fc1327ebe7ea4108a4822532062da68311067ab263ed3a95afa60d7e7eb042cc47ab0df026813c57583d276d65e573a1f2f9f043ac0f6068f88879dd36a584b9361c2c308bcb622b1302903dec452264697e61fa1d673fc0a8a07ba346248998e3e"}, &(0x7f00008c1000)=0xe4) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000), 0x4) fchdir(r1) 2018/02/12 20:57:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000590000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote, @remote}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x2, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000-0x3f)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r2, &(0x7f0000002000), &(0x7f0000004000-0x4)=0x58, 0x800) write(r2, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000004000-0x4)=0x5, 0x4) 2018/02/12 20:57:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000880000-0x4)=0x891, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000939000-0x4)) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000a69000)={&(0x7f000017f000)=@in={0x2, 0x1, @multicast2=0xe0000002}, 0x10, &(0x7f0000f4f000)=[{&(0x7f0000d03000), 0x2a2}], 0x1, 0x0, 0x0, 0x800}, 0x10) 2018/02/12 20:57:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x100000) connect$inet6(r0, &(0x7f0000aed000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0xe79}, 0x1c) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000cf9000)='/selinux/user\x00', 0x2, 0x0) flock(r1, 0x1) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000fda000), &(0x7f000064c000-0x4)=0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000029d000-0x11)='/selinux/enforce\x00', 0x2041, 0x0) [ 34.859836] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) [ 34.862710] audit: type=1400 audit(1518469066.826:5): avc: denied { set_context_mgr } for pid=4871 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=binder permissive=1 2018/02/12 20:57:46 executing program 5: mmap(&(0x7f0000000000/0xb46000)=nil, 0xb46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000015c000)={0x2, &(0x7f0000326000)=[{0x1d, 0x0, 0x200000080000001}, {}]}, 0x8) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x3, &(0x7f00005bf000)=[{&(0x7f0000927000)="6997535bfaac2cb6ce73ffedc3b6cf64b84f48ec62a6ecec", 0x18, 0x8000, 0x3}, {&(0x7f0000b46000)="fe6068551bc29a9b4018f8bb608e5e3ec28e4e0535f9e2af2c8a1d42dcb7c4e02b3f977a836cbca55978d09c98916ed54f8408f987a6c85fd626ea1aaef191a557f323bab48787c818942e07fb86a3fe80c9087e78a52bbd471c41ed7806edc0e9c1df1529f57007fa3fad84dad0cf5604b063787b775e25bb9e958db2b4a600e0", 0x81, 0x7fffffff, 0x1ff}, {&(0x7f0000b46000), 0x0, 0x34598000000}], 0x140001) 2018/02/12 20:57:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000137000-0xb)='cifs.idmap\x00', &(0x7f000008e000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00006a0000-0x1)='\x00', 0xfffffffffffffff9) add_key$user(&(0x7f000041d000-0x5)='user\x00', &(0x7f0000d09000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000515000-0x1000)="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", 0x1000, r0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x10001}, 0xffffffffffffffef) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) [ 34.865199] audit: type=1400 audit(1518469066.826:6): avc: denied { call } for pid=4871 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=binder permissive=1 [ 34.882562] binder: BINDER_SET_CONTEXT_MGR already set [ 34.882569] binder: 4871:4873 ioctl 40046207 0 returned -16 [ 34.887239] binder_alloc: 4871: binder_alloc_buf, no vma [ 34.887275] binder: 4871:4873 transaction failed 29189/-3, size 0-0 line 3128 [ 34.935226] binder: undelivered TRANSACTION_ERROR: 29189 [ 34.941621] binder: release 4871:4873 transaction 2 out, still active 2018/02/12 20:57:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dad000-0x37)) mknod(&(0x7f0000f80000)='./file0\x00', 0x400000000001040, 0x0) execve(&(0x7f0000fb1000-0x8)='./file0\x00', &(0x7f0000609000)=[], &(0x7f0000025000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f0000b06000), 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000ca000-0xe8)={{{@in=@broadcast, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000810000)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000df9000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}}, 0x10) lseek(r0, 0x0, 0x0) pread64(r0, &(0x7f0000d63000)=""/168, 0xa8, 0x0) open$dir(&(0x7f00002eb000-0x8)='./file0\x00', 0x26102, 0x0) [ 34.965518] binder: undelivered TRANSACTION_COMPLETE 2018/02/12 20:57:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) lremovexattr(&(0x7f0000f57000-0xa)='./control\x00', &(0x7f00005d2000)=@random={'btrfs.', '!\x00'}) creat(&(0x7f000036d000)='./control/file0\x00', 0x0) rename(&(0x7f0000f18000-0x10)='./control/file0\x00', &(0x7f0000032000-0xa)='./control\x00') 2018/02/12 20:57:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000f48000)=[{&(0x7f0000a03000)='B', 0x1}], 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d40000-0xa)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000032000-0x24)={0xffffffff, 0x86, 0x3, 0x7fffffff, 0x7, 0x0, 0x0, 0x3, 0x5, 0x2, 0xf40, 0x200000}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x40000000000f) clone(0x0, &(0x7f00005fc000), &(0x7f000044c000), &(0x7f0000005000-0x4), &(0x7f0000c6b000)) pipe(&(0x7f0000acb000)={0x0, 0x0}) mknod(&(0x7f0000a2d000-0x8)='./file0\x00', 0xe000, 0x4b) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000082000-0x4)=0x1, 0x4) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f000074f000)) 2018/02/12 20:57:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000137000-0xb)='cifs.idmap\x00', &(0x7f000008e000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00006a0000-0x1)='\x00', 0xfffffffffffffff9) add_key$user(&(0x7f000041d000-0x5)='user\x00', &(0x7f0000d09000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000515000-0x1000)="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", 0x1000, r0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x10001}, 0xffffffffffffffef) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/12 20:57:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000002000)={0x0, {{0xa, 0x0, 0x40, @empty, 0xac5}}, {{0xa, 0x2, 0x7fff, @empty, 0x4}}}, 0x108) r1 = socket(0x11, 0x3, 0x5) connect$inet6(r1, &(0x7f0000bc8000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r1, &(0x7f0000074000), 0x0, 0x8000, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) socket$packet(0x11, 0x2, 0x300) sendmsg$inet_sctp(r1, &(0x7f00006fd000)={&(0x7f0000936000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00008e2000-0x90)=[], 0x0, &(0x7f0000576000)=[]}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/02/12 20:57:47 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x4004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r1, &(0x7f0000000000)={0x1a, 0x9, 0x2, 0x8, 0x448, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) preadv(r0, &(0x7f0000003000)=[{&(0x7f0000f4e000-0xfe)=""/254, 0xfe}], 0x1, 0x0) 2018/02/12 20:57:47 executing program 2: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000e80000)={{0xa, 0x2, 0xffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10000}, {0xa, 0x1, 0x9207, @empty}, 0x8, [0x1, 0x8, 0xffff, 0x42, 0xff, 0xbc6, 0x1, 0x8001]}, 0x5c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xc6) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) sched_getparam(r1, &(0x7f0000bfb000-0x4)) r2 = openat(0xffffffffffffff9c, &(0x7f0000f95000)='./file0\x00', 0x1, 0xffe0f0008f080c10) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000f97000-0xe8)={{{@in6=@loopback, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000f96000)=0xe8) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000f96000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0xff, 0x2, 0x1, 0xa, 0x80, 0x80, 0x7f, 0x0, r3}, {0x3, 0x1, 0x9, 0x8, 0x2, 0x0, 0x5, 0x9}, {0x3, 0x6ab, 0x1, 0x6}, 0x10c, 0x9, 0x2, 0x1, 0x1, 0x3}, {{@in=@empty, 0x3, 0x2b}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x0, 0x0, 0x8001, 0x5, 0xfffffffffffffff9, 0x9}}, 0xe8) connect$nfc_llcp(r2, &(0x7f0000f96000-0x58)={0x27, 0x2, 0x0, 0x3, 0x9, 0x10001, "6024d4d725658e92d8bedd614ef75fc94aa7dd571a4127a4ea21ed9ec61fdfd916bdc87448c2aeaedb51177f16796ef422af66e2757abb0c4d7d9c91e616f6", 0x2}, 0x58) close(r0) [ 34.992545] binder: send failed reply for transaction 2, target dead 2018/02/12 20:57:47 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x17)='net/ip6_tables_matches\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000+0x522)={0x0, 0x1c, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x7}]}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0xae, "990b4942dcc5c8b0fe7b1e8cf4203a89724b0985d95fbd6067ba4dfbfe7dacd0dbcbd3deeace72f1abb8921bb4c895e4d9d1113d288ccc47937fd91473562f025be09fdc584af27517776eeeb80e35ef1126d6c5df68a378e83e94637fa871645b98d00c49100a5562da03a57ea4a2b8540aa9a9ee10d97789c5e47fcd554b254b5cc02acbd69b9a6d3a8c69e9a3a853d72dc2fc9fcd3e7310c40d9ef6b3621529e58d11d725e8f3c87e49df1e53"}, &(0x7f0000001000)=0xb6) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) 2018/02/12 20:57:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000016000)='/dev/rtc\x00', 0x24800, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x401, 0xd27}, {}, {0x6}]}, 0x10) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000003000-0x4)) r5 = open(&(0x7f0000007000-0x8)='./file0\x00', 0x40000, 0x101) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000017000-0x108)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0xc6, 0x8, 0x8, 0xd7, 0x9, 0x9, 0x4c0, 0xf8, 0xea63, 0x8, 0x1ff, 0x8, 0x0, 0xffff, 0xfffffffffffffff8]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000018000-0x8)={r6}, &(0x7f0000011000-0x4)=0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r5, 0x400854d5, &(0x7f0000017000-0x8)={0x4, &(0x7f0000017000-0x20)=[{0x7fff, 0x8, 0x40, 0x4}, {0x6, 0x5, 0xffff, 0xb6}, {0x6d54, 0x4, 0x1, 0x6}, {0xc4b, 0x1, 0x6, 0x9}]}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000017000), 0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000007000)={0x2, [0x0, 0x0]}, &(0x7f0000016000)=0xc) writev(r3, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) acct(&(0x7f0000011000)='./file0\x00') mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000018000)=0x7) 2018/02/12 20:57:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000f48000)=[{&(0x7f0000a03000)='B', 0x1}], 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d40000-0xa)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000032000-0x24)={0xffffffff, 0x86, 0x3, 0x7fffffff, 0x7, 0x0, 0x0, 0x3, 0x5, 0x2, 0xf40, 0x200000}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x40000000000f) clone(0x0, &(0x7f00005fc000), &(0x7f000044c000), &(0x7f0000005000-0x4), &(0x7f0000c6b000)) pipe(&(0x7f0000acb000)={0x0, 0x0}) mknod(&(0x7f0000a2d000-0x8)='./file0\x00', 0xe000, 0x4b) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000082000-0x4)=0x1, 0x4) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f000074f000)) 2018/02/12 20:57:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000610000-0x9)='/dev/rtc\x00', 0x143000, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00001d4000-0x12)={@generic="b153f0a508ff41df5ea68c959f0847fd", 0x11d}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00005c2000)={{0xec7, 0x7}, 0x1, 0x7, 0xff, {0xfff, 0x7}, 0xff, 0x6}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/02/12 20:57:47 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ae6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000d86000)=""/184) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7006) mmap(&(0x7f0000acc000/0x2000)=nil, 0x2000, 0x8, 0x4050, r1, 0x0) 2018/02/12 20:57:47 executing program 7: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00006bf000)='./file0\x00', &(0x7f0000f96000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getuid() select(0x40, &(0x7f0000e85000)={0x8e, 0x40, 0x100, 0x7fff, 0x9, 0x306, 0x6, 0xb1}, &(0x7f00008c3000-0x40)={0xb070, 0x8, 0x401, 0x80000000, 0x1, 0x100, 0x4, 0x3ff}, &(0x7f000036e000-0x40)={0x8, 0x53278707, 0xfffffffffffffc01, 0xfffffffffffffff8, 0x400, 0x2, 0x5, 0x5}, &(0x7f0000620000-0x8)={0x77359400}) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f96000-0xe8)={{{@in=@multicast2, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast1}}, &(0x7f0000349000-0x4)=0xe8) setresuid(r0, r1, r2) r3 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xc6) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f000072e000/0x1000)=nil, &(0x7f0000f97000-0x4)) close(r3) 2018/02/12 20:57:47 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') pwritev(r0, &(0x7f000000d000)=[{&(0x7f0000014000-0xa8)='9', 0x1}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f000000e000-0x57)=""/87) sendfile(r0, r0, &(0x7f0000004000), 0x3767) 2018/02/12 20:57:47 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f000000d000-0x4)=0x54) fchmod(r0, 0x80) socketpair(0x0, 0x1000000005, 0x80000000, &(0x7f0000004000)={0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000d000)) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000009000)={0x2, 0x9, 0xa086, 0x9, 0x3, 0x3}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f000000d000)={0x1e083538, 0x81, 0x7f}) 2018/02/12 20:57:47 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x17)='net/ip6_tables_matches\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000+0x522)={0x0, 0x1c, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x7}]}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0xae, "990b4942dcc5c8b0fe7b1e8cf4203a89724b0985d95fbd6067ba4dfbfe7dacd0dbcbd3deeace72f1abb8921bb4c895e4d9d1113d288ccc47937fd91473562f025be09fdc584af27517776eeeb80e35ef1126d6c5df68a378e83e94637fa871645b98d00c49100a5562da03a57ea4a2b8540aa9a9ee10d97789c5e47fcd554b254b5cc02acbd69b9a6d3a8c69e9a3a853d72dc2fc9fcd3e7310c40d9ef6b3621529e58d11d725e8f3c87e49df1e53"}, &(0x7f0000001000)=0xb6) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) 2018/02/12 20:57:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000685000)=[], 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) prlimit64(r1, 0x0, &(0x7f0000128000)={0x80, 0x8000}, &(0x7f0000f4b000)) tkill(r1, 0x1000000000016) 2018/02/12 20:57:47 executing program 2: mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = userfaultfd(0x80000) splice(r0, &(0x7f0000c5a000-0x8), r1, &(0x7f000018b000), 0x3, 0x4) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000dda000-0x9)='/dev/sg#\x00', 0x10000, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000dd9000)={0xa, &(0x7f0000dda000-0x28)=[{0x7704, 0x3}, {0x101, 0x94e3}, {0x6, 0x8001}, {0x80000000, 0x80000000}, {0x6, 0x1351}, {0x81, 0x1}, {0x8001, 0x2}, {0x2, 0x3}, {0x2, 0x2e47}, {0x53f, 0x8}]}) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000ddb000-0x4)=0x0) setpriority(0x3, r3, 0x8) fcntl$getflags(r2, 0x1) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000dda000-0x8)) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ddc000-0xa)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCGETA(r4, 0x5405, &(0x7f0000ced000-0x4)) 2018/02/12 20:57:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000aa0000-0xf)='/dev/snd/timer\x00', 0x0, 0x200080) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000ca000)='/dev/sequencer\x00', 0x80, 0x0) accept4$netrom(r1, &(0x7f000044f000)=@full, &(0x7f0000a68000)=0x48, 0x800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000bd4000-0x34)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000047d000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r2, 0x800854db, &(0x7f000003f000-0x24)=""/36) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000639000-0x8)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000e4d000)={r3, 0x3}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000328000)) 2018/02/12 20:57:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000000)={0x3, 0x3, 0xffffffffffffffed, 0xfffffffffffffffd, 0x18}) pipe(&(0x7f00001e3000-0x8)={0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000e44000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@nfc={0x27, 0x8, 0x7, 0x2}}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f000046e000-0x20)={@common='yam0\x00', @ifru_flags=0x4000}) 2018/02/12 20:57:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000e000-0xa)='/dev/ptmx\x00', 0x200, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000ea5000-0x4)) r2 = socket(0x800000000000000a, 0x1, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f000078a000)='map_files\x00') ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000aec000)={@generic="75c782e970c6aaa66d4069c4411893fb", @ifru_map={0x1, 0x898, 0x100000001, 0x9, 0x9, 0x6}}) ioctl$sock_ifreq(r2, 0x89b0, &(0x7f000076c000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000912000-0x20)="00000000000000020000000000000000005c000000000000000000003095a901"}) 2018/02/12 20:57:47 executing program 5: unshare(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfe68, 0x202480) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000001000-0x80)=""/128, 0x80) 2018/02/12 20:57:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d5c000)='./file0\x00', 0x100, 0x41) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000981000-0xe8)={{{@in6=@ipv4={[], [], @multicast1}, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000fd6000)=0xe8) r2 = getgid() fchownat(r0, &(0x7f0000253000)='./file0\x00', r1, r2, 0x800) mkdir(&(0x7f0000c41000)='./file0\x00', 0x0) mount(&(0x7f0000d42000-0x8)='./file1\x00', &(0x7f0000486000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs.', 0x0, &(0x7f000000a000)) 2018/02/12 20:57:47 executing program 5: unshare(0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) r1 = inotify_init() tee(r1, r1, 0x6628, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/dev/pktcdvd/control\x00', 0x400000, 0x0) 2018/02/12 20:57:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fstat(r0, &(0x7f0000879000)) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000c07000-0x224)={0x14, 0x1, 0x2, 0x8ffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/12 20:57:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006b5000-0x10)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00004d4000-0x8)={0x0, 0x1}, &(0x7f0000a4f000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d13000-0x8)={r1, 0x8}, &(0x7f00000d4000-0x4)=0x8) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000160000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f000092f000)={0x30, 0x1, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x1c, 0x7, [@typed={0x18, 0x0, @ipv6=@loopback={0x0, 0x1}}]}]}, 0x30}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000bc3000-0xc)=@sack_info={r2, 0xb2a, 0x4}, &(0x7f0000f7a000-0x4)=0xc) 2018/02/12 20:57:47 executing program 2: mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = userfaultfd(0x80000) splice(r0, &(0x7f0000c5a000-0x8), r1, &(0x7f000018b000), 0x3, 0x4) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000dda000-0x9)='/dev/sg#\x00', 0x10000, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000dd9000)={0xa, &(0x7f0000dda000-0x28)=[{0x7704, 0x3}, {0x101, 0x94e3}, {0x6, 0x8001}, {0x80000000, 0x80000000}, {0x6, 0x1351}, {0x81, 0x1}, {0x8001, 0x2}, {0x2, 0x3}, {0x2, 0x2e47}, {0x53f, 0x8}]}) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000ddb000-0x4)=0x0) setpriority(0x3, r3, 0x8) fcntl$getflags(r2, 0x1) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000dda000-0x8)) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ddc000-0xa)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCGETA(r4, 0x5405, &(0x7f0000ced000-0x4)) 2018/02/12 20:57:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000610000-0x9)='/dev/rtc\x00', 0x143000, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00001d4000-0x12)={@generic="b153f0a508ff41df5ea68c959f0847fd", 0x11d}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00005c2000)={{0xec7, 0x7}, 0x1, 0x7, 0xff, {0xfff, 0x7}, 0xff, 0x6}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/02/12 20:57:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)) r2 = signalfd(r0, &(0x7f0000393000-0x8), 0x8) ppoll(&(0x7f0000f0d000)=[{r0, 0x100}, {r2, 0x20}, {r2, 0x8002}, {r0, 0x4002}], 0x4, &(0x7f0000583000)={0x0, 0x1c9c380}, &(0x7f0000728000)={0x7fff}, 0x8) 2018/02/12 20:57:47 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sysfs$2(0x2, 0x4, &(0x7f0000001000-0xec)=""/236) 2018/02/12 20:57:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00007da000-0x24)="240000005a0007000000f407125a00001e13171308001000fff70aff0800020001000000", 0x24) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000042a000)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$inet(0x10, 0x6, 0x0) sendmsg(r1, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc283b7000400800200000000000000000000001000210006c41180b50000000000000002a730de33a49868c62b2ca654a6613b6aabf35dd71cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/12 20:57:47 executing program 5: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098e000-0x4)=0x6, 0x4) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000adf000)={@remote, 0x0}, &(0x7f000090b000)=0x14) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003f4000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000ae0000)={0xef, 0x201, 0x4, 0x10001, 0x0}, &(0x7f0000240000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00008df000-0x20)={0x40, 0x45, 0x200, 0x0, 0x400, 0x0, 0x4, 0x1, r3}, &(0x7f000078a000-0x4)=0x20) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000698000)={@dev={0xfe, 0x80, [], 0x0, 0x14}, 0xa7, r1}) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f00001bc000-0xc4)="9a", 0x1) sendto$inet6(r0, &(0x7f0000ad7000-0x53)="1d", 0x1, 0x811, &(0x7f00000e5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000adf000)='/dev/sg#\x00', 0x4, 0x410000) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) 2018/02/12 20:57:47 executing program 2: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f000002f000-0x8)={0x401}, 0x8) r1 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) fstatfs(r1, &(0x7f0000007000-0x28)=""/40) [ 35.917486] audit: type=1400 audit(1518469067.886:7): avc: denied { create } for pid=5012 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/12 20:57:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c67000-0xe)='./file0/file0\x00', &(0x7f00004a5000-0x1)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) r0 = syz_open_procfs(0x0, &(0x7f0000654000-0x5)='auxv\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000e94000)={0x0, 0x100}, &(0x7f00007fa000)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e23000-0xa0)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}}, 0x7ff, 0x1, 0x8, 0x6, 0x2}, &(0x7f00007e1000)=0xa0) 2018/02/12 20:57:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000489000-0x8)='./file0\x00', 0x200000, 0x36becfe620476c6e) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cf0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00002c6000-0x5c)=@newlink={0x5c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_MAP={0x28, 0xe}]}, 0x5c}, 0x1}, 0x0) 2018/02/12 20:57:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c00000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00001fe000-0x1c)={&(0x7f0000c60000-0x58)={0x27, 0x1, 0x5, 0x7, 0x20, 0x3, "a89c7732d62552342e3220451f27177ffbe7dbe3290c3247c44162f77dabad31d66da77451c1fb72bf6a760e57a36ba803915be3bde40268a921bcc3163e0c", 0x6}, 0x58, &(0x7f0000756000)=[{&(0x7f0000f0e000-0xea)="a1b77bdcd9498acd9fc4ae5b6491045869acb46126c1c7b525d19ae7b85ccfb041991a66becff10c7ebd3c21ddcf8768b0cde8c150b3fc92fafc6488b8dbd314f643cf1165d6972e4ae55f1cb9f89a69dca4a712d3767e2688dbc16d36983c446b9d0a30ab78e764f6b42617fd4e13f8ab761e9383d98737ff3be2b980e3569acc586cf4343ad7e8e3c6d82dea1b5c13a52c4bd3422a45d0c6a2f94d49321983360e581d7563ae06e7d5df88bd69ddc6d8db8184f351e86bef4efe06ec83a70be0df6ee6193065c060f1491640e8fd398674099a3af73959cf388e582e6d7a05b9c4bd879849d41d94cb", 0xea}, {&(0x7f0000eb5000)="7dcefde5883384587f2d8519a3b11a16fde9badce72c369c368ee0c94c86d14f27668225ee8534e044029dd81d1c9f85a3e140f4fedd879a244a39da8853ba7e6b2ea7e508", 0x45}, {&(0x7f00006b4000)}, {&(0x7f0000396000-0x35)="e5ef1871ca50c4fde78ce82ad9cabc6d293e898aa4df7f959e01c792a071596226261167f6967a885e2a1e9760b3ecdcaa7a4fcf1f", 0x35}, {&(0x7f00001fd000)="f4047854f79951a4a2ed495d4b00cc", 0xf}, {&(0x7f0000836000)="aa8d31c7953645469b5b858f54dc348a75111bb6616cdd7dff573b913602c26335779ab6ffa9a73c61742fb9c24a6a2154508554914636814b6af387851c6bd01ea40a0f97ff4a4861dfa5bde662fc9ed45865e5a296488e2264e4cd89b5ad82d5ba38589c070b781294f5cf54563af642337a70e040dae914ed9d1e4e0b72572fd41a6f7f163a90c9adcf0cb332fe7bb8f194468d9aa5e96d0fc46e0ed01fe15e017c218dee25d44b2f0e750b344c47be318dc2d1128e0b642c4cfbe491b668faf1a806567ed633e6a529039d7a4d20a70ee0ba6663ee694c3562b023f73175b2ccd2db738eb7", 0xe7}], 0x6, &(0x7f00006f8000-0x78)={0x78, 0x110, 0x546, "951331d2d400bca8663966f2a146ef46fd3119719931fca1d000d9fb0ddc74e541e5ac0ed5cef452b6c3c935e35ba48832fdfe6d9afea8a115a4e7aa218fa0572855d1bf997e1a00c6a3e7141fbdb84ba6d54005ffc16beafd7704cb39213045a67debd17e58b27985b0b9e4"}, 0x78, 0x40}, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000059000-0x1c)=@req3={0x4, 0x1, 0xffff, 0xfffffffffffff800, 0x6, 0x4, 0x6}, 0x1c) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) add_key$keyring(&(0x7f000003a000)='keyring\x00', &(0x7f00006e0000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) madvise(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x9) membarrier(0x8, 0x0) 2018/02/12 20:57:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x4) r1 = dup(r0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000890000+0xfba)=0x0) fcntl$setown(r1, 0x8, r2) sendmmsg(r0, &(0x7f00003f1000-0xc0)=[{{&(0x7f00000de000-0x10)=@ax25={0x3, {"81b2939065243b"}, 0xb2c0}, 0x10, &(0x7f00001b1000)=[{&(0x7f0000324000-0x1000)="ce3082ca1179daf24cc3655e0fd03c1e9d1f8e97bd167612c2ad7e707a1fc728cd6b32a66d770313f12e18aeaf9ec2ba60ba781488e2784fcccd8c290826fdf2010be19eb86993bc6b2c627b5154ed945837c27c5229f1e52c24e84e952d3b7484d8908909e235b4c8a0777bf51b2f6d0dc2ec52cf2f89ec8d7598f0a0563de42c445532d04e411cc5e94ac82fa763e25d8813e42610c3df613f07a681451ade114ef73c97aa0069fadd34acb6805a2423dffdb11711313c360821e5c9516f7d4d25657a9347ed4e700fa413e4049693afdbb795fa8365ab5ee5c03332903f92c052c62462e1aec5427f23e0aea4208cbb029dfdd166ef6fb45976653161e6b0498741f8b36c8dc1cfc9cee0c8ae4a0516a65d44c6b14718655c8772fd05849e34c7051ba8953b5f068b2cc84f9973584c48423de8fb351beafa431e798f60d86e3a32a1dcea07e8c0ae5ee99eb26f572f26555b9eca5e74aaf80ec6d4548bb5e545e7f4aa3067562db0efa3808f37643f4d8bd8900b1f04c79bfd75d5765cf2c112258f4a9415d6ca86b6b6445f4395ce8917ebf6eb3db04dd7b900495d1fa086c4d50dada6bf33560b73a3752a21b56689d653f7e251050ba8a3f97ffdeb42abe4e117ed35f702b38b119096e0ce19c736b3d7f6e75cd81c1ab256558bd7ac5b8a7ceef91c833df7b76b07d064d1b2be290a855659eae0415c19ef723de325b85bdb86a142556411bf0e547e80abb035253e309b0e6686ed73bf1a69266e1495d6db0142ce97449a052b99091e617bcc891d9db9638258a8e3955344399c20eba071b91b7d3705cd6badd7aedfb39bbea5c3d259021e637c150c2390fb753d87b1f066d578bdaa380f561e97117328d473dca50a21432a03ac206ac248b705d072f3f950941e1033e049ac149730bdac3a26ae72c3e4e1a356b0bedd415144a1af27d0558aa7a8dcb0530a5536f178d7484027379f8ceb583e5a09d0b19fa58df712e0352d9619a583249815ae6bf8049736b046772185784c7bb2e6d4c4fa5e1d698425380421c267e2e2fdb96d35356f6ea2febcfbe47cff5dec4deb43e201b666a23056c3e5bd7608cf6fcc610705b60cf398d27f8b6c32a5d7a5edfdf9d69b9fd178885dd7959287a31e00b91df04d6bd584a779f5295b385d2a48b021cd92ae807e6829c4d8cbc444f764c55723889d431f0aedeb5e43d1df38948ffc23009d763fe7c3ed2d4bf5d5d1da008ce4e5f6b7171c912307c08254241bb0a8efd98f853a458049b62f756f0335a0034e12afdcf485af080b76fec33c75709ef7dedc029879aba59001404e704c98806af60ac59bb3ff51a0eb76285fe0ebd7bdbe3dea589ff5b99c47e1da980815dff319d0a3eb54315db5a3f9f90f71a02d0b292681455c4deb0c2e02bf11296a928476085f6f63e851f97b672b401d59f3f90a7c1c49bdf052f0efa2d3176ea0aa6bd8095e84825ccf8e616f87cd5b0e0cebe7cdfa288fd533167ec23bb77407c4308a7296b9d4617af148e8dd2ef5ac15a86d3b65f107e471ad956209c2fbfb6f4bd81804da69486a21f1ba3681db8a7eb3ff0f3f85756ffeab6c984f5fe445c52261313885a56db161ec655efb40ef9662bfe63885ae602b28325a8b7285967c310d7649e9bd9e282c4b82b9a9a0568ca3bfcccb5a2c8a7d73b94eada2f0102f44bbb03505b7dd28ba9d25d149e68a20325b5ce03e585d3761f7090d39d208bf4b9a64470b9bc9f966bcb2a4224f0ee651e61320370965653eff500d903f2f4c6732d89944293df142bcecdf01636e0b42ab465dea160cc4024c86bc613295313c3932b3bbd5a948904af97284b6142ea17eb83f8b1a9c0252b2f98536385412a3229714714a154d7f9230a90f7b6f66e2990e97cebdf523e1d32be6969c2ae28417103921edeb61700a81aff405defc25b27a485b9e4e06e029c12a02e2e28f35bff2a7120500dc3050433d3d5cde1c60c132a9c1e27d0343e98f835fb55de0e3ce956adfffa48a86618f84d422a7640edf8ef5b1128276f4f08f7a1e6ef879144102ecd54718e9c04498864232ed342fe131ef1cc9a50a73af72f7ac49726e05281373fccf7b64f7e34b2e29e97af899da1f9e8d8ce48029db2cb6d9c3525cf900c208a6e71271db3cc28c8201de262a43357012f0cecef3820a5d2b9ae4d9014d71e110e968adb07874e59d4d0a53f079248a52b18f45907224917b9a9607477121a394bd7851a54bab08f6d6655f3ccaa3dd70bf36217b815142d2790ef3dceaf97dfab70fee9f48ff6c03f09024ec013359f7123fdc5112de981e94af4ad42f10fecab76ddd6750b18e8510efce7602b91b36e738175af38cfbb145210ea6d358ec7d225c6e4c2cc6be790bcb054d1f338772c470511fe96b5180cf92f33c26e4685efa7da368ae261056a9edab79238088614545c4555894f76b88f70f95601ab6958a7a06f7d90e6e379be0d52deb6099225dfaa496516fbeb4c065ab051024095c2cb511cbab95d5562f4ff61cc5cb1c343164862a2ae9657c933022e1db793a27ef19886b18545443b5ba16355d2daf3a6e21c9a4ba86adb7a60d55ed54c12f251caaf502421647e08981e7ee5b9259adf922b650f5593c482522cd911463e806aeb078de686152a54184509e2247e494077c113b2505619e9821cc5d1eb4ef2fa15bd0264a84634f32c251c88d6e9b1866b9bf8f61d5e7c7d92392f00e172b654c34b7a98b9c9c7721ab03a7b56a27a973463d4278125c5ba4ed501d5d5855745e25e05ca0995f575eccb8a5b66e4006ad005ecc29d929f33938226a6bcb928d612175149996d25449a458d1c809db98138ebeef875d6d24947bc4a4c3564098c7e7810626d643e15b24738b9405d51bdea2a9015a26b3444ea964371eb2a1644d1a24cac2b12b9769c8600413cb9603ccfa8d38de0f009eb624bf3f48d12a7eb6d219adf0e8b097329ea6300df34fbc0a9cd3d02ef8f00a33e67ae8b1633840bf6bfef21381db3e274c4d10c68476d8d57ca3fbe9c68cec891b869d0f0458cdfcb42c8aaf0ba2aea8ec114681a807a1bfe7eb434adbfffde5390ac3ea30025991b85f0b3b6accbd2d38605d94eb87eb9b6daf39facd6f15861488eea13365deb961e58641e4164cebc8da5150b75068b43a77f23b39b7f407a9a0e7b5b539f8748a68ae7eb85e3ae207af2524870179c6797b69a094481775584b2b29b487fef581daebb645d679f09ac9e3d74ac8040919076b71785612734f609970fc63cf99810a58286b7d5c32f92288b8a713e6a9116f7d5fba1cb38f785dc01ec961207ed3f166474d469c7e8c51aba0e2f487785a696a1cae9c70fcdda4b654164f7b711b677f66044f2059290240b3ce9769a4459528dc78fe6f6e4a2e298900ab66f25ee8bc503d0942a79f50e3cabe3ec6efc658e6115dc349bbfdd96608b1ce234bb5e92e5992bc897ecd27655543defc7c4709546478b3f2e0faca74c17df2369c144c189a4d73b19ad6b3aa3685c76d5aca9c0b8ba382af6eb826f90640e7f2c38560c1779e89e9b759722e5551cd9fb1331ac984657f385e75f8be3c50ec4eae7e2207053c0c69c379000096505efa4432c352fd12a07b6740b7273c2dbf262ae976a804d0d0b5de2bf41708b00310d0f74e3431525fb69554648e534a3575071f260914310e6658e74926caf96274af3dc278c3b571db1843301501e07abb6ffa6090415f8ff894706938bc29322e1d1b1dc2a619499dc9bd6120f25532e583c91057da08106737ce4e42f41f0478607f96c6cb50dbc06667df99b5f53df499087349cfc1f4f5e8622ee659576dd8bf1f861827499cef6ff9b5d8c88e849d677a3a1cd640b6da3f2e0a90f93756c7b2401035de273afccc2174c3ae8e53c42187554c162e512b9b80ffa7a10de1a6d9aec8ab9d779c6f23c11c5c5f58ab5e58113e56335023ac71bed28daac43c88bb5eb71dd57552927e4b68a134fc2f175c2ab90537135f8c43429208df8d957360a1dcb1e1bcc5d75e7f12aacc41a8779b38a5ccec908c41be457a891555c4fbee8388c79e5c4984bfa31373db52f758f5892879be9a2f6176e1260860c9e584d57765d10898720347f40ada351ff9cbaf2874462e23767b97ec4619c7053cdbf6f3477011f7bc9fe0958f6c0c5640824b52e5de1312ec5a4db8127f7ba97cb64f037390f86b31f0d28d1982fda9d3dff4279fec1d7669f619713969a660f728e3fca31694d4af24256e579491a49d48269afc6072e86ae29c1c043f82ed55428b7a6e66a9d9780d2974e6075870302d5bc3dd213d59001b3c4b2772a03d5527a66165a3cee64204a73b32930a9cfad99c0776526b4826ed6931f69e27fb698ae2f93545a8bac2cd44693b9848c67f58f8c163534f6ba67c30d0ad68fc9ae15aabb60129326cc9eab7b603b7da02a37379118b8e04aac60cfebfa4aac43a4c3c8ab9dc258b5f1597a22e0963351ff0106d4b1f6aa2d94d502e3c0c128a3930c9c2fd5ca6988dda0bd0fc7a9964fc7b43fa1cfc5ba2205d14872abc5a666ecaefbf0ecba99385ee049d7dce145ff665ecb0af94b4f08864c5603cc5d5ac30d7f1fb12ea4505661433b47a922bbed8457bf1f4547d1fa53ce7f373b04bb3951cfec7bc61c8b04da9d1497bb6b934bfe1ee4affc33d279dce6070575b405fc649f04de1db046bd9497014f123f00024dbbca2e07d3be385c18132b1cc2bcb6064ad19ad3c557aa645f20eddf4a52c7ac08a1137454c73fae55d4e4411dda62a6d5807c16c00cbecdaca3e4d2d0cc1a7f93a6cea0c357a55193aa88944ae7b168a5fd1312f6003563d44586661d9a6f451a96643bf1339ebeb59d93537e8f0cb9350b14afd012767b0acd041e7d85433b1cc0268ca493625cf98514a8590ee28f86ac783e39bb8eba41db89b9d97ac5ec7c079e7878943c2e764e6c3852ede457a3a6316819d4c628bacba6b16fbf5a5fb86196f5818697ce1ac1ffa945a31fab43b6f38646674db451d7c82e0bca2f4186850ac9b74db9da7f6895bfa3163b17531f2be8fbca9598ea1ed89da59e932a63d18eccdf87bd5cf62e14e5bca50f74dbfb945f7121092aae6ef89465ed068a88a48160daf3de488e10f131c769281bc4b047f9dee26ec080fd2344c6a4dd757c81be5e2a95acc07161566bfce4a16ce9f9bd18ddb1bbc59c076db1d4e4a76f0276648849aa82a44a6764e0488d4107e33a29c8868cdfcb930c214cd7fae6f248c11159d4c6ccee4e17d7daae372368e5d820392fcb6ff0f864f55015f92919b727b5212e7467ff8a2dc5d4562d1f99a517a560d13e8585a8993ef26bb4dce55e886838123769ab2b9e8c67ea134266fbe847615f0a64387b1a89a93f857ad3eaf586c940687d2f0cc4738dc472b6de3d8761b552efac9a2447358705a28c89d25e086737f440d1eeedeb35e8689c024a14f0232d35f8f0884dd74791aa396733eb30ec317b74d7a9d5aa0d5f9f4ed666f47a9dfbefce6b5d15dc6cd50367470074ac8bdc58cf44c78672e74ab3096c7a4aaf7e94e83a33c1b083956c0f325d37080180d7160dd3e8c724206e9aeaf2409d4a39dfe40ed1d53836af33002959a906ae8e9fc62b35a0775d4f173aa1bc82b4d7e1569394698222fab8a6b8b6c70fa478f390c52cf3ab81093037d761df16da3aab3153e83c351083e36eb5623a20195396a47fed4b133becad71786e11e07328384a88b264782fbd09fd2d5e5f271274fc04c1575dcd9fc2d2b", 0x1000}, {&(0x7f0000541000-0x32)="3c074df22befa968e5d089a5f22d5dc0fda598f1e12e8808f9864ea0a303013c6123c0e1cfb9d95af4ae532b84473d10a81b", 0x32}, {&(0x7f0000461000-0x7e)="71ceab1457d2e277187538f2fd6af7203b5c77ee0c55b71ce21eba5ca4dd3f2d57f83001aba562c6da84661e1a963a0141875dded6d4e09178f0652353061e696403a7b840e48db6782b1d040ac42e15b8a1d751563a6c20e252dbe2c9cf2c679fe186b2bfe09f1008d60fe96bc32d3cc13e3f4b02e4e41030287035405d", 0x7e}, {&(0x7f0000517000-0x81)="5a0b0bccd56a55c9ac90b0932ee24ef4674457b527455c4083293a9f0cc60bfbd456459e1ea13844b80574478c4a8686aa6d301cd0d0f0777008c500a5b3120964437575b94b764c25fc2c2efe8dbd14bcc1925944234dcceacecc06ad47a2824044a8b3cd108ef14b6bc1782fb4d31cf58b8985bd85995a9489a2a0d896e3799b", 0x81}, {&(0x7f0000eb2000)="dfd7f2e4c31169255853072a4e0c1ffc0be3c9b230fd8287e4d1e5cbd271111883fee950979db220f99fd186e83959c8733d0974ed60c7101e027824e2c34c4ff52bd7e392e37ea73d2b7f989b7a8fe36a7ea71fcfebb295c4b8c6821600a04fc2989a2cf234f017fa23c72b68cdce630435e32a5bb06c6fd513a78fdbfa7eab13725c65e6dfaf6dfa55ca8c24d946cb32083802f39a1790fd187018fb5326864a5dd6ada4933dc9a09665c12d871b04eb9ebf7a483900f4a24fd6baae323909370f", 0xc2}, {&(0x7f000026b000-0x10)="3f7e795e8a04aec69e4686de0cc0317c", 0x10}, {&(0x7f0000283000)="0c5a62d0903cd60a3d999ec52541dae21d150f62a37f2a8b50463ab53bfdbd0c096611c0a217847240aa6bc96c0d6a1b7573ae38bcb0ef12ee948a7570", 0x3d}], 0x7, &(0x7f0000300000-0x58)=[{0x10, 0x196, 0xffffffffffffff0e, "fab287"}, {0x48, 0x101, 0x1ff, "982d1763699cb3f395654089ccfe5f9b8f31545655608f93ff100ef7b010b281e0d575c85a2b62a0a21a6fe26435bafcf39fd7c784ea65f1c3a085"}], 0x58, 0x20000000}, 0x7641}, {{0x0, 0x0, &(0x7f0000c95000-0x28)=[{&(0x7f000059b000)="5fa1ff1990c6c9ea8667aedfe2810450f74ad5f7374eba947168e7388491fb4e2e084f198a3d4c8619f088813675ca04960470afccfc3b87784bf68633e7ead6a26f4994bd1b26eb6092998a852b606f04904ad637713aa27f706b1f5ddf8d83689ae5facadbe3d04995731c6ae0f8835559c76817c7b6d5d6cde4226b1a8ddcfadd81c86718292652b4cf0ce1832466ebbfd434e9deed9faca8463603b27e8aa326fcf6c793dfdfa20967bebae273d906fb4e65730021fdf107484e8526cb6da554d021cfb73b00802d8f", 0xcb}, {&(0x7f0000fed000)="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", 0x1000}, {&(0x7f0000fbb000-0x93)="4b92ac91a2f647e224f1d932b2dac71f1fca5dd2a0284cfefcb6dc71c5c14c63905c3fee348a0a13ea4876e77b9904b6e709f0961b29a58c717e6569d7381808da7992e12e3f4f5985b0d01d7f5215cf51af984b5cab9237cb84dee8fe225099240188e1934e02922f8392fea64da936bd481f45f1ee141ac89e3593bf36c219fd0b17779da7ea33fa919cef1a39913436f419", 0x93}, {&(0x7f00001ae000-0x46)="9fc8d9b122acf6372f4bb713fca1c291669766ab7798d4d231b4895016c6267ad221fa23b6289dc39b9b2c6683c35b53002ef3c7a62e0edf012d43eae98af9b92049caac1580", 0x46}, {&(0x7f00000e3000)="8b42f8087a2ee4c025913e37717acfd977382fe25564dabd464611d259ce6e4d75b75009813d6fd870e5887dd729aac446b4efbbcfc14635838fa8017df8953ceca9f930bb0374e4d55e8d6164298b41b1d3518080edc868fc839b586a10a8467a0819e8efcbd6f37392e99d3e8f7d3c52746cfe6789ebb781738fd6facf0409992832e2f7195354d110397fb33854ddf5f0dc354534012b8eef9443b6037028f80c7a65450c5cccae608ac085a60c12d7bea8b0f453bc8d360c498ab1e5", 0xbe}], 0x5, &(0x7f0000f24000+0x803)=[{0xf4, 0x103, 0x5, "3ef343e4b2ea36d35f077bf5efffaf8e6bebb7306636188d53b2fcc1904ce4f7f709af9b4c024fc132cd0737c4e1891b2c6efe49b36813146467d4f678a31014afe611ab94a05a3b5ff5c7f820f799b4f11aa140cb4b3e6fde82b18b2f0b68329085485abc56ccb2a44b73c75daa3a55b0b578d51711ff90a89b8ed5c38a801db44df7270fee094dd2df3716b3cabd41d5428140ddc8f0f6fa01216e8dc10186b22c3044f970edf8df07de7c4ad031748435995ed7993cc67fa0935a33cc702c559725e8bf68df15a034a096bfa16ddee808db24ab2db09b2f45d69e334d1f99ce857ef8cbae"}], 0xf4, 0x4000}, 0x3}, {{&(0x7f0000a4e000)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, &(0x7f00005bf000-0x40)=[{&(0x7f0000e53000)="948bb7c538ec743f805fa249f937d85f5be9d123c677b190847c96c5c41535f09da286b35565faf54f4f6caf07d907e98ce12b0340373c1d88526703fb51482bb1", 0x41}, {&(0x7f00008fa000)="8c1a36c05a9e04422fb70db672787842fb", 0x11}, {&(0x7f0000ced000-0xc8)="f9ada948af7b17957461c56ff4987c464d275b71ebf5ecd84988b01d72e1b22b75f4a09424e0aa6e981fe2bd1411d17e533162480c5fac557256f4ae2ede1117a99183a335790525d7a4b885373c0bd47b3dfb0f773e0336b18268495edd6784b5a5f595782973f0691f1ecfbf5627a21052c8085dd64fc7e1ec334cb4732d9504bf4ae21eb239895b117496ad1ecb9d41aedb9399a2e76d6dc3a2a25628ce547892d0a427c0cf2eabe36cc8548232dc57c82606dbbdbe9abc513fc910909821fc318bb6554bc507", 0xc8}, {&(0x7f0000b47000-0x73)="11da7bc7855de9aa1cebf862c2c6a3afd92c35ade51ac04b8adbf893f4c953959cf1b5e13941acab92d842df709a235bb80995d04f16f501f9572a6278ceabd94f29b7f85c37b39b3248fbaa7a53c2a6943dd7990b5269f5a587254cd7715040e8eaef567dbcc193def3210032f7217ce5c7f7", 0x73}, {&(0x7f0000aeb000)="57e912b02f0d24a60937a12a3894501b45f022e32864baee970387a52e9ffc875df2074e1beda9502ee160e04a462da149077a1eae775be4fd669bd3e5bdaacd77d7d0f5801f94ab4449cf7c8bb86134796724026b90af3f3a2b02af6146c5d32c66deb19a815d064a9f49c444285c5a2d", 0x71}, {&(0x7f000070f000-0x1000)="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", 0x1000}, {&(0x7f0000034000)}, {&(0x7f0000aa6000)="d344743626de9b67dca120c8ff41db0239f428f49f3995289cce852a7411fade0997eb100fdef44ff73b4b949d77f8eb6579051997f2d5df1afb26cec8c1cd9e82f4e1", 0x43}], 0x8, &(0x7f0000dce000-0x194)=[{0x5c, 0x101, 0x9, "0b5b997fb6240802bd3fd9e43ac8d19912f281c56cf6dc796d4529102008d44d7fcca7a7dfcab9198bfff45268fe685aa3a310454d6bb5a1c65dc02e93fe0ef3394d97bdb1cf2c133b72528513cfab"}, {0xac, 0x11f, 0xc36, "204a3ee267f06bcce66ee873e0ba99ca9a723ae72347ee0ff9cec5151deb68666c5033806b667c8d7a904bbe8d61c8540b2769ec6d0473c4129d79fd2d2300de936c4a3f9b52f5686f37efd7dee3d3a39ec326ed2145858327e49c2520f61eab591da38f73517b0dfa80886197a8a4cd24ca26c36e26436cb3056b9d3b7031f62eef95769ba775e971dad367565b74902a0f95c299b76b16dfec48ff2dd3"}, {0x8c, 0x0, 0x2, "2b671d7801b9ca9bc4eb70e269e5a4fa3b50bed034c47941897bc0e4d5f6d8bc14c63512162ab565e9eedc71523d9ff31f820f9a62687d68bf03d863032fbdb14156b7b57c02f00a7bc1b63ce7bd720ac18a37cc31776f7c2bf8ea6ee85654f0340a73105a856fae90d7ed8be8898700431012a0e7be81ef88171c340c1489"}], 0x194}, 0x6}, {{&(0x7f000032f000-0x10)=@ax25={0x3, {"d6150af34b59dc"}, 0x3}, 0x10, &(0x7f0000a13000)=[{&(0x7f0000f39000-0x4f)="fdc6c66e4156d6a6a140859004f7179b0ebbfb24923182eb8d34cece45526f9ca0dd6f47069a538432c515ee20e84b7f59789c0aeb4b0de4a83a528b5add02ab648f521e1d5a3f1fb64d482e38a656", 0x4f}, {&(0x7f0000ae9000)="27dc6fe6018de26ea7d4632434ba3442001745bdaef91fa842eb9ff3675e5404f2bec3b88ba9789181727f65c4d0ca13cd102c998b9fd824ee1407a864ac0a02902e6b0385cf4631589a19", 0x4b}, {&(0x7f00006b3000)="ea", 0x1}, {&(0x7f0000db4000-0xcf)="2d06360ec812576054fc10a4b85111c198803c282fc98cf50c0a5ca944fc91fc616a1bc1e71083e055839590b665246c588f3066cafc2a9ea0db11eaeef171c0d81d5ad6d2989e875adf19be2f856d74983db6b2a6421d2ebdac629fca13845ca71d9ca6da4269b18f0bfff4f7f0df22ec806fc3fe0af62edbdf2cfc1c5ec71cf2153362696a65f28c326e00c0d4664581549c76c610a4362a6bb49f180c1127c08fcea21448de8c7f421e39d38c018de4802d0fc6754de85bff1eca7b330defaf28f42afb48c059db2b60ac716261", 0xcf}], 0x4, &(0x7f000034d000)=[{0x24, 0x0, 0x7, "9ed4ee2585d0620c3a45c43f1c2e023b8099d885e17bcc"}], 0x24, 0x4000}}, {{0x0, 0x0, &(0x7f0000f64000)=[{&(0x7f0000fff000-0x5)="364bfd3bd1", 0x5}, {&(0x7f00005f2000-0x36)="76856176e68a59191e97d49028337aa73c7a7879ed99c1b9854ce62505e167f33a262f881c22990a0ae97e7e93d677aaf7834fe9d997", 0x36}, {&(0x7f0000a40000)="c65475ef95ce9b2d894e1b894be99480e6c254310a48773cdd0e4ea62d288d98b4826db2fb0ed0b04d52c436feb990cbe57bc7ac7481b3d410aadeed5dceb4133992d4317b7c165f296783ddb763e57bfb1f0c3e822bb280b95cfe13b6661ce6d719b79bc17f1e9fdb0f4ccdd519c4da14119291db98c91d8170727b8c820a58af01db34019790cbd8b70860767fe5df36784f5e55bca3aa5ebc86b4410a8e681de16aa9f5a07f53b5d7ef806679647b8c655d3ae1d7d737965e98172a42e7075b077bb60fd10193afc06a8dfe531730a75e26a178612455dd44df5e0cdd5b8d1bd2ac0c29aefadd3dbe63d586", 0xed}, {&(0x7f000073f000)="ba8be24e2ed8ecc92d9c9b39548103621ca802929c3d35aaff8ff08e8d52a496827b25a497ae85eaa2179aefa1e691a85bd56e337741c9d21a5902d76d8a29b1e3d7cdbcf5e1332da748cc8f6ff5f052d357dcda4bb0feae4bb9fe47bda585f96af18b524eaefdb0c162f676936be86fb84af435d1f49de819ab7656312f6b34c0d438685960098c9e57ccca10b4b937fd13019e97d314af4c51a7899f681fccf4f16864", 0xa4}, {&(0x7f00006fe000-0x44)="3ace773fba457bfaa3fbcb82b44f95e6f268e1239a7a44a1fa7897b5c8314256319e9f4cf07c1a4ade68f19d4d847fba9836f4bd1a154ab6a3ab3acd4953089b96eeabc5", 0x44}, {&(0x7f0000db2000)="c94744d1a63bdc07cbc0ea6c6bea4ae118d47faea0ca9d1a4bd595afb3e03a25bad31053b9cc9413bb93cf1a4bca1946710ca27480a83b616387f2599dccf801871a7e39de03c1af6f80ca1a0c4f9750e6ac65da8b8ba0a5e9fc726b91a41efefc451204cd38b2314b0d03cb67fccbda2cc425478cb468fcce3583fafae8ffc0267fd8fd193a0d4c8bf7792e3da0c2926c71af03ec8e47d304eee6b2d8e6bce30918a6b2cdc39d105c96f53081e37194b573a87ef29da9205c9cd8faf4fd706e7fc32a62b4", 0xc5}, {&(0x7f00001d1000-0x1000)="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", 0x1000}, {&(0x7f0000e9e000-0xb7)="ce0749d35afdd29f308487f9037cb0bc16fd576ae5c1f1643c6511d41394f3e6e07530fa157ced288ebe7e1459ef5767ae73f2b149ccbb9ca38cff8a07f669eb27de364bd97ffc7dbbc7f101ac00217395b2f094c1235f0cc7adc8a022712c47b4398cf824df67d9031b05c35c27d099912e826caf82d1473f691fb47c151c5158f08ceb42905a97a2ebb1fd4e846b5e68ad3f1da8d83c96807d2575e560e963b4c2aa664e47349e71bbdfb4be632387ba18641369574d", 0xb7}, {&(0x7f0000f81000-0xf0)="78d28326b40d436d05157d5e9f1c911e97ebca7ffef071e3ce78e00142b0d30e6ac3f220940c00a3c956e39093d5229f29be6a7aab5da306b31322c68e713a5630899b9da14af54c00d0e314e14884747af4a5f0fe15ce2509a4785f8b28cc356a0d9a7cc152d191c122494d603227b6f3746d522826c00148e2e2fd8c52460de7da013398e099dc42730d19f85ecd87e46b2ac3615191a901b9e0a3a11f4c7d9d4f88d845438e83f4b88a5918528e86d8b7bf585c874c3242efe9f83aabb72e4024c2f9a0eb0017f5b3b8900a37e55a76cb35836048cc638f71116681fcebe1b0fa2ef40765f16606eb2c61ee910b63", 0xf0}], 0x9, &(0x7f0000dc9000)=[{0xfc, 0x0, 0x7, "2b9c79f064ce9c95f54b7a78607ac690c19b5b94acf4c4a512128d8ec3885165a78e454f4961eaa0122e5c5cfa35cf44e63594109aa57d86f6af61225a24fe1350b851f9289208d0d1f2fab3606b8095e9ff1ab0b45ae70b2a7b7e2469307fd74a7608265fb14a2f5e0c2b57a6f8f4027cc11cefb738cdf4cc350b0e5e46311872d01cda1e9030db0a546e65ff21ba699c44e2c4775f70aa4b0911741ef9969b39320c34ab8e7ba1ea652a9a22c82e5a668530b0294f7558f4ef6aec65227abf973489569cc81f6b7da8774e05a785a7d335ec5135cdd29156448f953edcc362f314b9ab224b5f0d2dd95883a9eb"}, {0x100c, 0x89, 0x1, "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"}, {0x100, 0x109, 0x80, "0b83db6356d45ed93bce2e527961249603f2cd728cbda4d9c803630c40cd6d74c1a8a523cdf01481a9e7c08f86b463cb1b7284abd22c507251a6c4491cc0a690503bf77e9e7bd9ff32f03f1172d4a365adea6fc17488dba758a5eba965553100f79ba436603852ab5f8c23fec2f9c617e3d4be8c7b5156ebbfeb3309cf8da91919aa05e6312e267936ec845217cfd9e8e71281d1232f6585e44203c3663749ecabd8b9cde913c848b6b3e0dfadae8a963bde6bed382b219b308f1d4679efe05f69bcc07a5f32a35cc85da330cc9779dd5e152acc9ab4a60c49960b284ded68963286eb6d9924a3e0f2cdfadeb35b115db13bd40a"}, {0x5c, 0x107, 0xaa1b, "77510ff4daa00212719d521af6848f42ad653a564fbe0245a7746c6ce7480abc66af7470f66f06563e62ed1b0f4318d790489e0754d2cad2fbf24097ebc8af2d6314636dca9d152f9493f9869d3387"}], 0x1264, 0x40080}, 0x2}, {{0x0, 0x0, &(0x7f00007aa000)=[{&(0x7f0000086000-0x9b)="9618dd09d117ce5939bf97a4953da597f9dfaa13921d9f6c2db87222712c3af6edb7f78bc3890e0e2235ba205067221365df9f0362ce487ec6662477c62475a4fa925969989b1604a55d88b57e97d1ed4e613b0d0661496762e868d02b27c395229a1fd76ae659e62dff6b99e3ac4a7592f98fc5a867ce6c28fd7e3344325c4b75e4199d9f69ee480ef7a3b37762f45f16034dc89ea72959737594", 0x9b}, {&(0x7f0000508000)="659cc0e31b5429c2a88fcc19a3ed594b820c2613b2f996e1ab077ef13ade78e4766e1c24063d714275878088e818fad95965a5e0908f72a964f7601754156c630be3ef3dfb7716bed08d5fa0fdd6024d7c997a1b5434569fe7695a1c20923e0a54cd6b710d702cfeb84e1f3b211c158d648b6ac775f1975c9dcbd77102b2673f9e027803a69e4854ed48f9d6d5f856687162cab713fb60b4e67ed6e1f6f8734f5d5d3d7e3bce7a6f0678974b", 0xac}], 0x2, &(0x7f00009ad000)=[{0xbc, 0x111, 0x6, "97c889f3989b46580ca8f385e72bcaf23ea66ae0269a29c1d118d261093a278cc6642098dfc0f4cfe10459ac4f95031d1a445ef6b53ccd04efd38a11ba09ebc14f9f38cfd136dc67efdf0c53544216158ab3c51852d5eb05b685b9dfee09bbfa0357160cfc6c58b70fc1f485dcd3156a183c8d0e4308d0ca1386074e9dd46ef07f4b81c4c7feca83718140a442abbb28b1c7a83815281edef02dc8567fa777d12c26799e8b8d55bc5747c73c398451a1"}, {0x100c, 0xad, 0x4, "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"}, {0x58, 0x117, 0x8, "1a19441464d7337cdcb4840eb56857217773bd63bedcddd07f6957b34e1d4a1629a90a199fb476e1931137afc821675a0f307a9b6779b93e3b50756b9cf18e5805a963c2b7a0a3acce5410"}, {0x5c, 0x116, 0x7fffffff, "00fbc18448b46923330b13d5dcc15767f7589b0bb2e6901e5f11631331113b5ad507409f48eab49fdb99168d9cc6f63e704a0827d156e3959d741baace1795ffa1cdff806ad1dc4241200b17ec"}, {0x1c, 0x115, 0x80, "95c8135db66520c27ec4652ed9d0"}], 0x1198, 0x40000}, 0x4}], 0x6, 0x80) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000463000-0x10)={0x235d, 0x6, 0x9, 0x5}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000ea4000-0x8)) connect(r0, &(0x7f0000c82000-0xe)=@l2={0x1f}, 0xe) 2018/02/12 20:57:48 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000027d000-0xf)='/dev/sequencer\x00', 0x400100, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000c02000)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xd0e, 0x2, 0x2, 0x4, 0x7f, 0x1, 0x2}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x10001000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00007ed000-0x20)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, &(0x7f0000005000-0x4)=0x20) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000004000)={@generic="ae1b11b6537f00bc11f5fb249369e6d2", @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000000)={0x100000001, {{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x2}}}, 0x88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f0000002000-0x4)=0xffffffffffffffff, 0x4) 2018/02/12 20:57:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x50) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x9592}, 0x8) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_int(r1, 0x1, 0x27, &(0x7f00003a9000), &(0x7f00003a6000)=0x4) 2018/02/12 20:57:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00001af000)={0x0, 0x0}) readv(r0, &(0x7f00001d7000)=[{&(0x7f00008ba000-0x54)=""/84, 0x54}, {&(0x7f0000e0d000-0x92)=""/146, 0x92}], 0x2) modify_ldt$read_default(0x2, &(0x7f000005d000-0xf6)=""/246, 0xf6) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x801, 0x0) pwritev(r1, &(0x7f0000004000)=[{&(0x7f0000001000-0x1000)="a8", 0x1}], 0x1, 0x4) [ 35.944973] audit: type=1400 audit(1518469067.906:8): avc: denied { getattr } for pid=5026 comm="syz-executor3" path="socket:[11632]" dev="sockfs" ino=11632 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 35.964082] audit: type=1400 audit(1518469067.906:9): avc: denied { write } for pid=5012 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/12 20:57:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006b5000-0x10)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00004d4000-0x8)={0x0, 0x1}, &(0x7f0000a4f000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d13000-0x8)={r1, 0x8}, &(0x7f00000d4000-0x4)=0x8) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000160000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f000092f000)={0x30, 0x1, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x1c, 0x7, [@typed={0x18, 0x0, @ipv6=@loopback={0x0, 0x1}}]}]}, 0x30}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000bc3000-0xc)=@sack_info={r2, 0xb2a, 0x4}, &(0x7f0000f7a000-0x4)=0xc) 2018/02/12 20:57:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00002b8000)={{0x3, 0x0, 0xfffffffffffffffc}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fac000)={0x0, 0x3, 0x1080}) 2018/02/12 20:57:48 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f000081d000)=@ax25, &(0x7f0000d25000)=0x10, 0x80000) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000d26000-0x4)=0x4, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000d26000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x800}) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000d27000-0x1c)={&(0x7f0000d26000)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000c4f000)=[{&(0x7f0000d27000-0xe9)=""/233, 0xe9}], 0x1, &(0x7f000011b000)=""/87, 0x57, 0x7}, 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008d2000)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00005ab000-0x90)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000f83000)=""/78, &(0x7f000083e000-0x4)=0xfffffffffffffe08) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000176000)={0x6, &(0x7f000078e000)=[{0x2, 0xefac, 0x4, 0x4}, {0x9, 0x5, 0x8, 0x92e3}, {0x5, 0x2, 0xd3b4, 0x2}, {0x130, 0xfffffffffffffffe, 0x401, 0x80000000}, {0xa6, 0x1, 0x1ff, 0x1ff}, {0x4, 0xff, 0x8, 0x8}]}, 0x8) 2018/02/12 20:57:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000846000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00002b0000)={0x4, 0x9}) dup3(r0, r0, 0x80000) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e3b000)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c0c000-0xa)='/dev/ptmx\x00', 0x2011, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000006d000-0x5c)={{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, {0xa, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000000}, 0x3, [0x7fffffff, 0x0, 0x7, 0x6, 0x5, 0xfffffffffffffff9, 0x80, 0x3f]}, 0x5c) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00001a7000)) 2018/02/12 20:57:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x7, 0x6) write(r0, &(0x7f0000964000-0xbc)="0300000000000000071c01650000000202000000000000007fa9000c000a0000000000ab01074bec7abe61bf442d6c2360f0ab09e6acc0d804b6b69f2d7b2e280be32e065a3a2a5ba5b87aa27b76add4861d6738f41b641db95fb06cb9cea7ca5db25976a922f1e4c3d18d0f6777671c5a4a1390176ba4699131716bbe85dc5e939eeda94e9cb293ae4911d57db6d5fa5a205cf369cd2fe71d9662c1e69b7a3de0dd361d3ea1c2c83a1e4ecd2daeb32b1fc23414684270a0432b55dd", 0x8e21056967adf142) mremap(&(0x7f0000210000/0x1000)=nil, 0x1000, 0x2000, 0x2, &(0x7f00003bd000/0x2000)=nil) 2018/02/12 20:57:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00008ad000-0x4), &(0x7f0000752000-0x4)=0xfffffffffffffd19) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000525000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000b85000)="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") 2018/02/12 20:57:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$netlink(r0, &(0x7f000007c000)={&(0x7f0000440000)=@kern={0x10}, 0xc, &(0x7f00006fb000-0x10)=[{&(0x7f0000c4e000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, {&(0x7f0000d9a000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x2}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00006b0000)=0x7) sendto$inet6(r1, &(0x7f0000981000-0x33)="639bf1bc2645d3be58fdef96252dad053153b994147a4509a6dc38ffdc19f431aa9ab09abaff6e9c689ff27b9e69e74873a83d", 0x33, 0x80, &(0x7f0000235000)={0xa, 0x3, 0x3f, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e90000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000b5d000-0x4)=0x3) setsockopt$inet_tcp_int(r2, 0x6, 0x37, &(0x7f00001a2000)=0x4, 0x187) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00003f9000)) 2018/02/12 20:57:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0x0, 0x4000040, &(0x7f0000064000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}, 0x10) lseek(r0, 0x0, 0x5) r1 = accept4(r0, 0x0, &(0x7f000065c000-0x4), 0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00004af000-0x8)={0x0, 0x8}, &(0x7f00002cd000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e07000-0x8)=@assoc_value={0x0, 0xffff}, &(0x7f0000bbe000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000af4000)={0x0, 0x7, 0x20}, &(0x7f00001fd000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000047c000-0xa0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}}, 0xffff, 0x9, 0x0, 0x1, 0x31}, &(0x7f0000316000-0x4)=0xa0) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000622000)=""/4096, &(0x7f0000037000)=0x1000) sendmsg$inet_sctp(r1, &(0x7f00005fa000-0x1c)={&(0x7f0000aed000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000070f000-0x20)=[{&(0x7f00002dc000)="e84a442ae05bb277db567299629fbc34040b962ec393fd36c7f64b140490427f722e626746371da8dd97211b064455e35aa47aee6264c26100caf8e6b81eb0160f6ecf32f63fac6c5e9be8d87d6f3f00d6569f6c29598ea5347a3fd3bbb08cea9e9fb892c6719d381bbabc085cf6e34b3cc58865049b644ecbfbb11a423b5ff4f8681cfe", 0x84}, {&(0x7f0000024000)="f2bfec353c2b873d8d329321c0a5a7b318f381b3a3647e491a78ed9b4f6b4d72e696826cc38c1548a727cb884428c9853d513be794a3f8c4b8ec05c4681f4bc0a5cb646b7ff4b2ded14e4bc3c96b38e24aaf7ad545797a866d98a49a65c95c737d1e85c6bded9154eb0100ba16561162c9bf124fe0c66b0caa3adb7715800127a5724f12dcce832d653cdd82de1e9b7c4424af61e9afdea86d1d44a2c06aaa61cb0649ca76276b57b7208bc133fe1a4190553c298bc10720ee0818fc2afa592d2fdde2e4c04e87a725a4e50516346fbeee1182e61f1a42fc598e080145218cb7f3763ed180c46c0218e2207bee9986f36b0b9cd44c133c", 0xf7}, {&(0x7f0000dbd000-0x5a)="efab009d0e8c640c1ed8ae3365c9e1cb0606c04efaefe05a5a7ee2b664cb17862bd277991b925024d9fb96cf27342e0503b91924673e331a62cb6c19548abb3172d1a5d8f5a7f1546b3940c37646e6da729dced351866b7a6d62", 0x5a}, {&(0x7f00003da000-0xc6)="6fe16b735347e17fff3fbe205f794a153b64ad1e2c6ac8d6cdec7c3770b61234a51befb6598ad29c3f4adeabbff046e6ef14fc6a987a7b4af8da69bd29e0937b2544b1109b5782e52356043c9f5619e320d8fb1e305ce24f591bd1f7e6a91b40f45921641a2a82a7aa8fb8f98fd5b94243b467b544aecaf8eb4537d2eb508441b78d10c631877321a3531e4d9388529cfe7ce98202087ace1400369b647f28589996771d158611e1292f6de06521173a1d50accb95f54583bc35e71d0297c0207873645c37d2", 0xc6}], 0x4, &(0x7f00008c4000-0xb0)=[@sndrcv={0x2c, 0x84, 0x1, {0x7fffffff, 0xfffffffffffffff9, 0x8204, 0x3, 0x87f4, 0x9, 0x81, 0xfffffffffffffffc, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x6, 0x4, 0x4, 0x7d5, 0x4, 0x7fff, 0x9, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0xfa0, 0x6, 0x6, 0x400, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0xc, 0x100, 0xffffffff, r5}}], 0xb0, 0x4000}, 0x4000880) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00007a8000-0x8c)={0x0, @in6={{0xa, 0x0, 0xf79c, @loopback={0x0, 0x1}, 0xc5f}}}, &(0x7f000032b000)=0x8c) getrandom(&(0x7f00007e5000)=""/57, 0x39, 0x3) socketpair(0x4, 0x0, 0x1, &(0x7f000096b000)={0x0, 0x0}) ioctl$LOOP_GET_STATUS(r8, 0x4c03, &(0x7f00007a5000-0x8c)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f00003ca000-0xa0)={r4, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x101}}, 0x2, 0x8, 0x1, 0x4, 0xfffffffffffffffe}, &(0x7f000083d000)=0xa0) ioctl$LOOP_SET_CAPACITY(r7, 0x4c07) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000e8e000-0xc)={@dev, @dev}, &(0x7f0000d1a000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000593000)={r6, 0x7, 0x1000, "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"}, 0x1008) sendto$inet(r0, &(0x7f0000a9a000-0xa9)="1b132bed6bdda23b8b0fabd053a0e96ea55ed39ef0f28f41d6f108dcbd5f1d3901516b9a5a9091c7afe54f21088408115f69cc8c17a389ce2f4f25da6f20a7d1788165d18257e7f5cfbf36d2abf17b1c8bebfeec470edd4feb19f08001f069277f089926a9ac24e571235b05bce8e4de1df36d7b890172dfba8530b81d306fb696382cd7cbf9a3a2bc8615d93d64d81f6140b61812d0ae5b5e3eeb993b70e962fc08c977313b2b30c4", 0xa9, 0x20000000, &(0x7f0000393000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000535000-0x4)=0x4, 0x4) setsockopt(r0, 0x1, 0x9, &(0x7f00002be000)="eacea12e", 0x4) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/12 20:57:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f7d000-0xa3)="58638903460479242d5514aa0ce7c1f8dbeaed0d2f33cfafbb7033a702b3ceb72e9434542c264cd5cc9082a8d81f84e5e17cd355787bd962ed6ec17188543ab5224a1ffc30b9aa917debeb66745b98b284c568b0d104b3da76a2b9dd64ede41a1310093af2b50e91bfc8af0a4d6a6069349f4b338968c45b40e94cf281aa595e87f36a02dc71ac90eb1addb8dcc0a1b07753f9e10d4164991d1ab0f4802bb54d03e52a", 0xa3) ioctl$int_out(r0, 0x2, &(0x7f0000cd4000)) close(r0) 2018/02/12 20:57:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000f6e000)=0x1, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000374000-0xc)={@multicast2, @remote, 0x0}, &(0x7f0000e1e000)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000e76000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r1}, 0x14) connect$inet6(r0, &(0x7f0000e1b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x37) 2018/02/12 20:57:48 executing program 4: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0x1) inotify_init() flock(r1, 0xfffffffffffffffe) flock(r0, 0x6) 2018/02/12 20:57:48 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4b, &(0x7f00007b3000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) 2018/02/12 20:57:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000109000+0x282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f0000ffb000)) r0 = syz_open_dev$sg(&(0x7f0000f2d000)='/dev/sg#\x00', 0x9, 0x400080) getdents64(r0, &(0x7f000036a000-0x1000)=""/4096, 0x1000) r1 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) mmap(&(0x7f00009c4000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) 2018/02/12 20:57:48 executing program 6: mmap(&(0x7f0000053000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000057000-0x30)={0xffffffff, 0x0, 0xa30b, 0x2, 0xf82, 0x5}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f000002b000-0x5c)={0x0, 0x0, 0x0, {0x77359400}}) 2018/02/12 20:57:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) readahead(r0, 0xfffffffffffffffc, 0xcb) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00009d5000)={&(0x7f0000d25000)={0x2, 0x1, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_sa2={0x2, 0x13}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x70}, 0x1}, 0x0) [ 36.147703] audit: type=1400 audit(1518469068.106:10): avc: denied { ioctl } for pid=5077 comm="syz-executor0" path="socket:[11684]" dev="sockfs" ino=11684 ioctlcmd=541a scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/12 20:57:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00006c6000-0x4)) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000c86000-0x10)='coredump_filter\x00') sendfile(r1, r1, &(0x7f0000dc3000-0x4), 0x81) 2018/02/12 20:57:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000851000-0xa)='/dev/ptmx\x00', 0x199500, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f00000b9000-0x14)={0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc1f5}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000025d000)='/dev/keychord\x00', 0x40100, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00002bb000)=0x1) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00005bf000)) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000a40000)=0x3ff, 0x4) ioctl$TCSETSF(r0, 0x5404, &(0x7f00001b2000-0x24)={0x7, 0x101, 0x6, 0x8000, 0x3, 0xffff, 0x20, 0x1, 0x7ff, 0x5, 0x9, 0x1}) ioctl$KDMKTONE(r0, 0x4b30, 0x40) 2018/02/12 20:57:48 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000001000), 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000075c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f00005d2000)=@dstopts={0x0, 0xfe, [], [@generic={0x0, 0x7ef, "64dda14ff452a7f6a076400d8a71f02a31173749ba1fb11f4b26a8617e74f067c77d4df68dc916dfc70813710f0f9bec02b462719646167aaed5799cf14e1d5259b710e0f4d24fbfa2424befa7ecafe84b2640071d7f6b56ada1427836f8ce4e96a1b62b340eb05dfa36157e9f58b68f786a5a074d0a37eb6ceb6a5d400be64390a3dc409fb5a12da54ca33d8121991248e477d316de814515e3d698e20bbfa08f09344239a41184107209bc4d2a3e5a5f7a0e81e47e00f34c02418d4ef8782ef577fdd49a6ee10b211f99e70b5dd854f1b9af0e5204493e6e5a8c787ffd375f5a4d1012a4e93a75a078af730df77239ca8f65e5828f0368a19c0624ff816d6b1e5efa0570a0d5c849ea357f7fb6ba9ed2b6e7f70d51a236cd92e5c73016cc79f1895a9d9a32b4c8b8cc24390e81b9f84b7262212d46014fa90ebde28a88b8122b29e51934b91cb267e1139a8befa218ece8907d9e57b24b3827ceb0259887004abe3b72a8ba37868f904c6554d0f08c1a2619ec2cbe759ac0dd1a0f5c19c116c04b941a61db90c3a4654f2accdcd29fac719be07e5d12aa39cbb6d5c8f53e86cde82da28710d4452af1093bdfcec01deb9040c42042f0f18bc5482d2c4cdf85aeff315a63500b56217029de849d03b0fc94a1843436da803b265aa019fda3cc2ae3af7fdb4784c3f7aa2168f9aea20ec3b4a52ccf6c7a1db8eec337949cabcf08732ac2cf26b2a64fcc6a88da69d9d328ad1546f153e5fdefe7465de4167e4f77e074f9fe663197b094a94ae1d88c206fb20e0380a4996bf42a01ae85a274d127285f7d8fa9a017b887f3f80fa9c4b31127c9b18383fe05ba6b5e0a20b80807f68e3884cf454e52c17835582116c3b9178207f6925ad982ac38f1cada4538b70a681da6b5429d3ca3d34f2a1ef706c3ca22bd2a6177563e981d024079ea2f2c57bd518fb3cd1cb4ed84ba5ec177de8aac0df04b22f26682e76c6a3f33ae1d57bea2bb75d2d0a0eb28a043e786e2dc58f009067f659b3c78428bce69ea6ae19454d9d4413ad5647fcddf64dcc2b210ecb0a1b6c55e5d8c99a6cd430373b94e3217f8f6dfd1e1f08b8fc1aa1061d2f60a4a16f50f41d01affa9905ab9805297ce4b2582b0b5d35e071d88ce51bbbd6a6f0927eec6fd48a59ff23d0d28481838e76e7fc5b2edba193ae4a49d0fa5f8dc3e618d0de10c921142b3beacf3797d14e2120b2d3a51584c47eff0eaddc1da56dabddd8546d6717c1be4a73f666fee90b543711fa1284623924ed171004c933d84296d894aecb792464b61b6d9b2d60a31ecb03bf2e37d2abd1fabb78e301c021b15e73aefe6651954dcbc35e0f649782848e88099055a78f61233d2bf10233a377ed78fe834486b60c843b0a00147f89ca48423685af65ee0de91b69b46bc0a8e05efba539f4c809d4a84b52cd10038ddd4de443dd632a3b68baf0922d134d63ac358bc1621c1d37b50d8efd65c4158a5097b71595f4d263b6fd26fde5684039463edaab6e68f539a2e7729e74e5e8a9552b8a7ca0d820b9d4a14a506d7ea26fc9b13ab951e68d8d128a7db31ab50c7e4b28b4fdd08bf39600f1e47865c52513c9027521e8e37563c2f364dcff43f2aceba32d784ad07092cb08df2213efc0eff6751759f46c1b218bc5080f7a3c16564ac89ea19f38dce4ace3e59c682778a1c59b661bf76e183e4297db6d7463823f9a94d6c0a3535b7dbcd121456f6b90290aa50de12f4dfdd252f04feac0449db459f9b7e452bd1840e34186dce97070ac3bf61af84e0b034f7fee0d2308675e9614b577f6d21bb016d2205e277a4af8be5ebc52967303cb48a23f6ef3cd0ee8b95dd7fce8fe7c1adfc1c93bf75b9389a49ae10fad7f49bc569c73e3c59483819576e382fe48b4b0f207a9253eb9a5f4a3b37097e0527991cb16b8d1719bf251d3ef492f27d760ff36893d3b83d04a25b12fba89a91ad23bee2f169d7c7d9f4219d6212d708f1ed3e73c5fd87088d5faf34f5a9f8d5cc52a7fc69bdb63a3977e37c7f2d04635a5ffb96bc596026ef7fffc7f2ba6bf7ab05cf81097a31d24497599c2886f1b217c22972d4135b77b29d12e1d62f94437cb1509c820d788445866f4501c9f2065817712bf7a0054a4042cd05b229e56bfcbe18cf6feaf220a5a239f774fb5392020a6e54a2b66e024c8991fe49864766d23a10dd2957e5d8c01cd7d4cd6b5e2fc1a933c7bdf5b5ff5f0b26096c6c6702d75321753fcd33c0bdb2d53fced27955cd537ba3fa7ed9831653c71e47288bce310be959a430bf25ecd23c1f197c475438ca50a76174b0e94e965fe096b1a9133e498b444082a9157f5d47658e6d01faded45f2eb560472e4cdc88848a0dc9be9744876cebeee5d66717f402ec9c730657d8eff2100fc48d2560737e8f2bc223cb3231243e988b0b77b764b252429774b7e566dfa050018d2496d4eac47aa47fea6dff58a922e24fb6dd6ccd13adb4414b85dd012a742eb7805386d797776938c80a2f2d7c7798a80ca5a77a8e9d43d9f8ca09e70ec9b1759730bf92add6bac97485ef97d2598eb53a70823a4cb6907c9b8a15ddf03eaedc92c3ac8124ab7d520e9ecf62cbbca2b9483b50c6a4ebb293d45c61558dad9ccbc8c77594a07d565906024a7984cdae5ff8ffb41376c795ac8932790b5f86a763d478b727e443e37891ed55739d50b080d8d92b3c5f644190d4eb46a7d8fff8624e19a6f6758945f695a43d266cf1ba90666534f7bdb9f2550aa76502ff3fda7f35b2522c0c6aa29ba0738a5a7f282983b3429e681182a83932bf9ac5f7f6d68faed2c9605aedd3449776c757487718da82453337fd9c83966c28e1c456302b6fae6611"}]}, 0x7f9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000375000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000071f000)='./file0\x00', &(0x7f0000abf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f00003b0000)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x1, 0x40129406}, 0xc, &(0x7f0000001000-0x8)=[{&(0x7f0000001000-0x1cc)={0x10, 0x31, 0x204, 0x1, 0x3, "", []}, 0x10}], 0x1, &(0x7f0000001000-0x5c)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r3, 0x0, r4}], 0x5c, 0x4004094}, 0x20040000) 2018/02/12 20:57:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00009dd000-0x58)={0x80, 0x0, 0xc8}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00001ce000)='/dev/rtc\x00', 0x402000, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000046e000-0x4)=0x7, 0x4) 2018/02/12 20:57:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000673000)) openat$keychord(0xffffffffffffff9c, &(0x7f0000a32000)='/dev/keychord\x00', 0x20000, 0x0) pipe2(&(0x7f0000a26000-0x8)={0x0, 0x0}, 0x4800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000078a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000c88000)="6eebffffffffff0000") epoll_pwait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000000), 0x8) 2018/02/12 20:57:48 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) bind$inet6(r0, &(0x7f000000b000)={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3f}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/12 20:57:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000336000-0x8), 0xffffffff) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000d27000-0x4)) pipe(&(0x7f0000da9000)) 2018/02/12 20:57:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000430000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x3}}) r1 = add_key$keyring(&(0x7f0000761000-0x8)='keyring\x00', &(0x7f00001ad000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_security(0x11, r1, &(0x7f00000ad000-0x1000)=""/4096, 0x1000) 2018/02/12 20:57:48 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000001000-0x1)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f00001c1000-0x10)={{0x0, 0x989680}}, &(0x7f0000b17000)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x3, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}]}, 0x80}, 0x1}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/12 20:57:48 executing program 6: mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b75000)={0x0}) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00003e6000)={{{@in6=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@local}}, &(0x7f0000d29000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00009da000)={@dev={0xac, 0x14, 0x0, 0x13}, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) 2018/02/12 20:57:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mlockall(0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000822000-0x5c)) 2018/02/12 20:57:48 executing program 4: r0 = memfd_create(&(0x7f0000abb000-0x4)='$,%\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a2f000-0x4), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075d000-0xad), &(0x7f000015e000-0x4), &(0x7f0000b26000-0x4), &(0x7f0000923000)) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00005ec000-0x8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x2, r1}) recvmsg(r3, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000074c000-0x50)={@common, @ifru_flags}) r4 = dup2(r2, r3) tkill(r1, 0x15) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000f58000-0x12)={@generic="019e443c700471c5a2d1a6bf279e3cd2", 0x8000}) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)) 2018/02/12 20:57:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000578000)={0x0, 0x7, 0xf64, {0x0, 0x1c9c380}, 0x3, 0x3}) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e27000-0x8)=@assoc_value, &(0x7f000000c000)=0x8) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009bb000-0x24)) 2018/02/12 20:57:48 executing program 3: mmap(&(0x7f0000000000/0xb28000)=nil, 0xb28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)}], 0x200000000000010f, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000b19000)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000b1f000-0x88)=""/136, 0x88}], 0x2) ioctl$TCSBRK(r1, 0x5409, 0x6) 2018/02/12 20:57:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f000090c000)=0xffffffffffffffed, 0xae) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000559000-0x4), 0x4) 2018/02/12 20:57:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000539000-0x10d)="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") rt_sigaction(0x5, &(0x7f000094a000-0x18)={0xff, {0xe3e}, 0x40000004, 0x81}, &(0x7f0000b3b000-0x18), 0x8, &(0x7f0000997000)) r1 = dup2(r0, r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000117000-0x18)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000557000-0x18)={r2}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00004ae000)=0x7) r3 = syz_open_dev$mice(&(0x7f0000ba7000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) r4 = syz_open_dev$usbmon(&(0x7f00002a6000-0xd)='/dev/usbmon#\x00', 0x1, 0x2) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000ecc000), &(0x7f00009b0000-0x4)=0x14) renameat2(r3, &(0x7f0000e2a000-0x8)='./file0\x00', r4, &(0x7f0000f9c000-0x8)='./file0\x00', 0x2) rt_sigaction(0x33, &(0x7f0000b3a000)={0x2e, {0x1472f1d}, 0x2, 0x80000000}, &(0x7f00003b7000-0x18), 0x8, &(0x7f000069a000-0x8)) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009dd000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000b82000)={0x3, {{0x2, 0x2, @multicast1=0xe0000001}}, 0x1, 0x1, [{{0x2, 0x3, @loopback=0x7f000001}}]}, 0x120) connect(r5, &(0x7f0000152000-0x6)=@hci={0x1f, 0x1, 0x1}, 0x6) 2018/02/12 20:57:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000cc1000)=[], 0x1b8, 0x0) pipe(&(0x7f0000f33000+0x20c)={0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000d78000)={0x4, 0x0, 0x10002, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000a1d000-0x10)={0x6, r1, 0x10003, 0x2}) 2018/02/12 20:57:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000975000-0x8)='./file0\x00', &(0x7f0000926000-0x8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) rename(&(0x7f0000515000-0x8)='./file0\x00', &(0x7f000000a000)='./file1\x00') 2018/02/12 20:57:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="791dce74ba9f29e73ccc64b910041402fc843e55320eff46d0a82272d277773a02f546b76d07ca039eecd562a88eca1dff08cac6eb912950b41659a6fb8eb21757dbea9c45577fcba25803d5153af491be9421c7d7dd26d1cbb893", 0x5b, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000001000-0xa3)=""/163, 0xa3) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000001000)) readlinkat(r1, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)=""/228, 0xe4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000606000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000e96000-0x67)="5693b3273f275b9231a54902690ae502c27cb52be1660aa97adbb7385b0c02397aa5c8d247a222e63025fa3a11ef9d4643bdf7592c0858c54423ea396fc6f643e54a073cb4bfdbb24aba5ff6e433e18cbb338435456afd2bf2ddcc09476eeacc89b13ba16d5164", 0x67, 0x0) keyctl$instantiate_iov(0x14, r0, &(0x7f0000001000-0x48)=[{&(0x7f0000001000-0xbc)="e11ae993ad1a1a35f594eeb7a772b2ad7e7cfc8a99ee2e4bd0397ea50a5b337761b1bcb7f5d02cd0e94b1f9d8b8ebb2686bbbe9c810830ee50461f91f91c01f10649199878aa7bdcdebf5346a9725badef25560385ebb9404e142fe657b463e90d29d31ecdc6b9517797bce52315c2c112ee2573d356f9784468dacadeecf5b7b69d4a0525a3f03ac61f1db0e673ac6d1d44f8bd07617e4e0fbfd104a1b45c45985f3b9f26e36ba141835822bef4c1bd1f9e58b84ddc57c819f876a1", 0xbc}, {&(0x7f0000000000)="927a61c6830e41098a97b01f603aef3897686ec65eff7a639da8197377451b2faa45633ed8f8e7d89fd7f2955502e7bab979614db5a47773a38a9dd4e6a7b76b590fdeaf12e0898e6fb1dbc64a17b0b4361353333bbe9136fddfda3165d472f1abe820eb8a9a37317cf957a9c112d2a5dde0e5c2d9fe332a23767a4343085ea1fd68", 0x82}, {&(0x7f0000a44000)="68e36caa3d4b58cd6dabd4f0e3f62b04f18501b0380a7b006b15668c725dd0ff4a57bab998788926cea8930531b26cb363a014494f936c27973fc8c31fcef3b2ede21298c1e7744eb69e511788e602da0e7968e1e5ea04c17a9bcbf824ddc99692b7522f7147cc093a73e2ecfb58b6ef", 0x70}, {&(0x7f0000a7d000-0xa3)="aa5ed56a3c1586dd336c6e471d331d7ed51e2242a6a99c4c693944219628faf9f2d3fe857e2147b82cfcb1a33c6b4988e4f6bba01a31aced40c6b76b8c7107326cb22476a25ae3619d191a5d8878b88d995825fde97a5955af5734525b05e7ecddbb90ce1ebc0016f11f112039c5c8fdd93a309a5d82d539d402e34033c02f10ae84abaf18fc5cab881addd34865180739d765d0367f23395fdb338a6cab6382e8bc15", 0xa3}, {&(0x7f00009ad000-0xfe)="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", 0xfe}, {&(0x7f0000000000)="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", 0xfa}, {&(0x7f0000000000)="1ac830609c4412de784b829b0c2a8091c0c7e10b63e55dcf8b86e5b1d9bbebdddb5dbf632724ed1a8c9dff0a06df943cf70d7b8ddc8f31b596a2c10cd228b1d45bccd82b73cc7db7e3b3cff5f0631724d371d26127ab005adea7928d99f11c30d9d871d5b1762ed798d90852c6b868df64380024745d11d4fac2f5647a92611223682dce4977c68f56", 0x89}, {&(0x7f00009dd000-0xaa)="5631ea4ec969db98cdd70f7f2b1587adf6a28236b922acf10998dfb8ceb53eab522295e4ea4b1aa6636d5edef537a6143c922674e53c5742aa44e4f10de2f60d73825fedf86470e8b9a2544a5400eea09fcd291fe340b759471c6566a0c9fb5a020fe6f7e550f2a7046d84c1c562c460d342c1275bc2ac634ce7cd3d09d37c2ff1a6afe019e2ddb9c300ba6edc27a275cac3bf6db37de9587b90273512b1ac27ca56609bbd3cfad84779", 0xaa}, {&(0x7f0000001000-0x1c)="d3c9501c02bf40f38efc981e28ff6b6dfeba024c2ecec419535a4fe1", 0x1c}], 0x9, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000002000)={0xffffffff80000000}, 0x1) sysfs$2(0x2, 0x401, &(0x7f0000001000-0x82)=""/130) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000004000-0x4)) 2018/02/12 20:57:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) mount(&(0x7f000098d000-0x8)='./file0\x00', &(0x7f0000332000-0x8)='./file0\x00', &(0x7f000037c000-0x4)='afs\x00', 0x20, &(0x7f0000c54000)="4684fb2ee900d0166e13edb18d3d9fbde09238603bba298803c422474871c782277cb12f58eface3fbf7534835ab9af4eb411880987cc5f2ca23cee913a4125849dda48a0a4cd34db9972496ea98ad234fbaff3195202a89c29efaf664b72494d4250868eaa464f57f604704b93d80218b701036f9e4461d2a58d0e9ede729ad60ab25340c54868cec2c7679e14211e61c93279bf0adf79b3b7be09a87f5c9b0") r1 = open(&(0x7f0000e80000-0x8)='./file0\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00009eb000-0x8c)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000deb000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000061c000)=@assoc_value={r2, 0x5}, &(0x7f0000f19000-0x4)=0x8) bind$unix(r0, &(0x7f000002c000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/12 20:57:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000cc1000)=[], 0x1b8, 0x0) pipe(&(0x7f0000f33000+0x20c)={0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000d78000)={0x4, 0x0, 0x10002, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000a1d000-0x10)={0x6, r1, 0x10003, 0x2}) 2018/02/12 20:57:48 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = dup3(r0, 0xffffffffffffffff, 0x7fffe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000003000-0xa)={0x3, [0x1000, 0xa1, 0x5]}, &(0x7f0000005000-0x4)=0xa) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000003000)={0x1, [0x0]}, &(0x7f0000005000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000004000-0x8)={r3, 0x6}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000005000)=0xff) read(r2, &(0x7f0000003000-0xe0)=""/224, 0xe0) 2018/02/12 20:57:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f000060b000)=""/59) sendfile(r0, r0, &(0x7f0000014000)=0x1003fc, 0xffff) sendmsg$netrom(r0, &(0x7f0000165000)={&(0x7f00006f0000)=@full={{0x3, {"ba35ba52eb27f1"}, 0x1}, [{"0efc3952f8d039"}, {"2bdcd1616ee887"}, {"d093dd1988ce5c"}, {"41d6d29c9001d4"}, {"50eba0bd53a95a"}, {"62c7553a1121cb"}, {"38801ce348383b"}, {"dabf49fde330ec"}]}, 0x48, &(0x7f0000bb9000)=[{&(0x7f0000f42000-0x90)="1e4388ec2a5d65dfeaf682f833cffd64bbc596e2b372527a1557b97aab7dc2fbd36a33393532a260c7b0ed005a435895721bf7511a0bca40583a9bc6491b2b45832e30c9cad753eee8b1df6b4a19d98f56c49d559ecf0b88cfc36d934c830128d9f867a07d14e4218fb5c35bd696a1d8f80c7e6fc716884c4d17e7b93fac695aa111e199c83529122a944a9cce8f818a", 0x90}, {&(0x7f0000dee000-0xe6)="317a4835300688d722c1d7ab52076008bd8c0a9ba5c4a1c11a0fb559455f763118b90bcb73fd742600db079bd76213adcdb794bc499ed904a5855a8b75e95dc74aeacc8dcd1a272256364e51d05a8a0d5598b06b8717686b3a9c465a90d933a2cafa2e23117cd8c355b6ac9cd9955c6dfaaae47a6674dcb69b9bde745b15654607da8c2695ef63cf60251c0ab924a81dc6c97a46260f95a749aa91b68fd8749784c6604dd0d01227c9233f36295bbfb5446b75cf7de34ff76da1ea20bca893cdf6aa2525c15ef914ed9728d6840c114790e753365c812846903e2a7d36c3032240d976acf86f", 0xe6}, {&(0x7f000012c000-0xd6)="ebdf44fd3d7e1a4a06d3d965f28f35e57ebd487a6c4febdff82714056b70e0d0cd71f5390af5211d7100371bf3d95f2c7047dceb11007f30bbecf756f344b544196e0dbeca6bf4159f7194658a4e2937bed76664f3df7f02d10e54e7117ca68164073b79979a4f55058f7395ef38a29ac232b48840b6a61e87414d22be25c3382606dadbfca9b6b8c2b68ad5fda7ae7dd637be4a98d67c45e84ffccfa4856b7251749d33a2f18cf3676cc1ff6061faa980817593bd841c24a064b7a3091000cbc7b1a3a66c3cfee069b4194a6376cd1c10e8a4bc9975", 0xd6}, {&(0x7f00002e5000-0x35)="878be4720de605f8ace1a0a81ef52df779a85cbfb9387e64c1a53f0db007feeb4163a85db76cf5a583088a64ac53b2175165180d28", 0x35}, {&(0x7f0000fb8000)="b5104fef04ab76be66af49959c685501cb4b4340ed95c1357d266b4001c2dab88eb1be843944cdd2c6ccee5bc10ca0b5428b9182982eec5034b4e085960a1782dbcfdf1efebf2b5f0ad0860c90771d74c99fa09ed572e9276fa62fed6cf3dfd0805b8d669656c7e3f4a2233b71144a524ce329036832747f09979d37f395077529b537dc8ab0054386dfe9e58c012d92c6e4c253a254fe10e05baf3ce81d6f7f590e8e8e1835afb3cb030a8fca2b6ef0a43b08d0f23f506b91", 0xb9}], 0x5, &(0x7f000045c000-0x1a4)=[{0x64, 0x103, 0x8000, "9e677defbe5a597dbad065003f87722c0dd33907369881c48e1d95b316e36156452d3ceb661c46af4796d31938362b047a6be3555a35be7b7c3a909b4169e7ba2f7ab364369860475ca695977a0e42168b478e7ac229"}, {0xdc, 0x1, 0x7, "e916101410d90514776f4b098ad0119c9b834caeb24b4d769544c23b13f8ddc215256288afa845118df511dec8190178df63fd6cf1b3a5094652b9f5e09c69f86114fd428093a95a6fb5f3543c7e0f4c72947a0d38da7ff7ace7b99877a55b025e8a1d159b4a9c67d8da3c015d454ed86b813064d538aa651efa8075e79628d3826dc485e982247d50d84a76fdb892d081d18c77e5882b8e17038892977fd65017575222c6e7187516af8ee8df70b6ef75e3c3d70e5628223f3bd751b425a6cffe5f2c6fa25a8025f0183e349758f414"}, {0x64, 0x10d, 0x5, "969fe1e9d9d270b66ac4bf0f4e09dff208acab2a0da354a4d299e1fdb895cee88a07a460143bc36de73799b8573dd1d7e27d51f2089b74762823c11c0ec5477720cc02757f7594a425e7f90264629edbad52eb41ff071b57"}], 0x1a4, 0x1}, 0x0) accept4$packet(r0, &(0x7f0000236000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000608000)=0x72da1d4b48976978, 0x7fffd) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000f39000-0x10)={r1, 0x1, 0x6, @empty}, 0x10) 2018/02/12 20:57:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00001c5000-0x28)={@common='sit0\x00', @ifru_map}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000821000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000055000)=""/147) 2018/02/12 20:57:48 executing program 6: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000013000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000001a000-0x18)={0xaa, 0x8}) 2018/02/12 20:57:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000141000-0x80)="3127e29948236f350d064d2ede3c0c2867d74ad38e1c00287ecca96e9f886b2baed1475361a8c141dfb33ac3aa8fc8d54741dbce3cfbb277471ed0979f7d08eb7a6868c6943115c5a88fd8f3133dd16937e53fe2c331a5121d86a9cea7274cd13bb1a8ea4a85b69783de333fe3a9a8688c3aec2db6795babdb42d5df3c3566d9", 0x80, 0x48000, &(0x7f00008bf000)={0xa, 0x0, 0x1000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1000}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f9c000)={{{@in6=@empty, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@dev={0xfe, 0x80}}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x8001}}, 0xe8) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000df2000-0xb)='/dev/hwrng\x00', 0x20200, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000a30000)=[0x9, 0x5]) dup3(r0, r1, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc6000-0x40)=[]}, 0x8000) sendto$inet6(r1, &(0x7f0000066000)="df41908f749e8ce918a94d42b5", 0xd, 0x0, &(0x7f00000dd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xfffffffffffffffd}, 0x1c) 2018/02/12 20:57:48 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000053000-0x100)=[{{0x0, 0x0, &(0x7f00006d8000-0x50)=[{&(0x7f0000001000-0x1a)=""/26, 0x1a}, {&(0x7f0000001000-0xd5)=""/213, 0xd5}, {&(0x7f0000399000-0x9)=""/9, 0x9}, {&(0x7f000095c000)=""/197, 0xc5}, {&(0x7f0000cf9000)=""/138, 0x8a}, {&(0x7f0000001000-0xe1)=""/225, 0xe1}, {&(0x7f0000001000-0x25)=""/37, 0x25}, {&(0x7f0000001000-0x33)=""/51, 0x33}, {&(0x7f0000001000-0x4e)=""/78, 0x4e}, {&(0x7f0000706000-0xe6)=""/230, 0xe6}], 0xa, 0x0, 0x0, 0x1}, 0xffffffff}, {{&(0x7f0000001000-0x10)=@nfc, 0x10, &(0x7f0000000000)=[{&(0x7f0000f8d000)=""/22, 0x16}, {&(0x7f0000000000)=""/174, 0xae}, {&(0x7f0000122000)=""/1, 0x1}, {&(0x7f00000f6000-0x2c)=""/44, 0x2c}, {&(0x7f0000000000)=""/2, 0x2}, {&(0x7f0000001000-0x60)=""/96, 0x60}, {&(0x7f00007be000-0xe0)=""/224, 0xe0}], 0x7, &(0x7f0000000000)=""/255, 0xff, 0xfff}, 0x3}, {{0x0, 0x0, &(0x7f0000535000-0x48)=[{&(0x7f00005dd000-0xfe)=""/254, 0xfe}, {&(0x7f0000c1a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/80, 0x50}, {&(0x7f000044f000-0xaa)=""/170, 0xaa}, {&(0x7f0000d14000)=""/4096, 0x1000}, {&(0x7f0000af2000)=""/23, 0x17}, {&(0x7f0000001000-0x94)=""/148, 0x94}, {&(0x7f000049b000)=""/237, 0xed}, {&(0x7f00006dd000)=""/109, 0x6d}], 0x9, &(0x7f0000c8c000-0x36)=""/54, 0x36, 0xffffffff}, 0x9}, {{&(0x7f0000bb0000-0x58)=@alg, 0x58, &(0x7f0000000000)=[{&(0x7f0000001000-0x44)=""/68, 0x44}, {&(0x7f0000405000)=""/239, 0xef}, {&(0x7f0000001000-0x9f)=""/159, 0x9f}, {&(0x7f0000177000-0x4b)=""/75, 0x4b}, {&(0x7f0000001000-0x2d)=""/45, 0x2d}, {&(0x7f00003e1000-0xd7)=""/215, 0xd7}, {&(0x7f0000001000-0x8)=""/8, 0x8}], 0x7, &(0x7f0000001000-0x34)=""/52, 0x34, 0x4}, 0xfff}, {{&(0x7f0000000000)=@ethernet={0x0, @dev}, 0x10, &(0x7f00008b2000-0x10)=[{&(0x7f0000000000)=""/159, 0x9f}, {&(0x7f00003f0000-0x2d)=""/45, 0x2d}], 0x2, &(0x7f0000000000)=""/46, 0x2e, 0x3f}, 0x6}, {{&(0x7f0000880000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x52)=""/82, 0x52}, {&(0x7f0000000000)=""/44, 0x2c}, {&(0x7f0000000000)=""/149, 0x95}, {&(0x7f0000826000-0x62)=""/98, 0x62}], 0x4, &(0x7f0000000000)=""/231, 0xe7, 0x3}, 0x8000}, {{0x0, 0x0, &(0x7f0000c36000)=[{&(0x7f0000bf6000)=""/111, 0x6f}, {&(0x7f0000c7a000-0xc8)=""/200, 0xc8}, {&(0x7f0000001000-0xcb)=""/203, 0xcb}], 0x3, &(0x7f0000001000-0x90)=""/144, 0x90, 0x6}, 0x9}, {{0x0, 0x0, &(0x7f000095e000)=[{&(0x7f0000785000)=""/247, 0xf7}, {&(0x7f0000000000)=""/228, 0xe4}, {&(0x7f0000001000-0xaa)=""/170, 0xaa}], 0x3, &(0x7f000075e000)=""/255, 0xff, 0x2}, 0x49}], 0x8, 0x0, &(0x7f0000001000-0x8)={0x77359400}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000cac000-0xe8)={{{@in=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f00008de000-0x3b)="a2eb29098b0d61d65c2af3339ba0b8c6955dfffbe3f3a20bbad66a6742d1fd48e455a580dc21b57a1ce77a420a9a4a5abad9e3314414e41ae75f52", 0x3b, 0x4, &(0x7f0000001000-0x14)={0x11, 0xff, r2, 0x1, 0x20, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) getsockopt$inet6_int(r0, 0x29, 0xcc, &(0x7f0000000000), &(0x7f0000000000)=0x4) 2018/02/12 20:57:48 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@common='bpq0\x00', 0x5}) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f000001f000)='./file0\x00', &(0x7f0000016000-0x8)) 2018/02/12 20:57:48 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009c3000)='/dev/sequencer\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000558000)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000ea000)={0x1f, 0x80, 0x5, 0x0, 0x5, 0x81, 0x1ff, 0x3, 0x8000, 0x6}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000002000-0x4)=0xe) poll(&(0x7f0000001000)=[{r1}], 0x1, 0x0) 2018/02/12 20:57:48 executing program 7: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81}, {&(0x7f00008d8000-0x96)=""/150}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159}, {&(0x7f0000215000-0x19)=""/25}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/12 20:57:48 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xe1)="82f3a23af1d2437927df7f823bec40acec02b1b3363e40e40f56be37bbce20d19f108ec81b229ab4788d0d0b15b34083b91b2d5d181da1fba06d28ac610e9f03213a4d9207e4c91261b7793c13e5530580ca3c49144ab97b993166b823f2de20cc3f04ee5de6842ba2359e0bcfc700676e0d3fe43684230c202b3cbdf1ed5e01474fa44b4b324ee378741da91c6871aba703d9db1554552740ba46f9fcaf29f21c6cfe91926d6e92098bf6101120b44db37d4f271b210ccd8127d9341c8656b69ecef0a1db6a526940bab68f4a056dce645ef7ed8cba411e", 0xd8}], 0x1, 0x0) r0 = dup(0xffffffffffffffff) getdents(r0, &(0x7f0000000000)=""/21, 0x15) 2018/02/12 20:57:48 executing program 3: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f00001e3000)=@ethtool_stats={0x1d, 0x0, []}}) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00001e5000)=0xff, 0x4) 2018/02/12 20:57:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000477000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000e5e000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b02000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000c30000)={r2, 0x80000, r3}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f3a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) accept4$ipx(r1, 0x0, &(0x7f0000195000-0x4), 0x800) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000d37000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6375ea3b}) r5 = syz_open_pts(r4, 0x101) readv(r5, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r4, 0x540a, 0x2) 2018/02/12 20:57:48 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000653000)={0xfffffffffffffffd, 0x20}) dup(r1) lseek(r0, 0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e8a000-0xe)='attr/fscreate\x00') write$selinux_context(r2, &(0x7f0000710000-0x22)="73797374656d5f01006f626a6563745f723a64ff0f00005f657865635f743a733000", 0xfefa) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000d85000-0x4)=0x200) creat(&(0x7f00007ab000-0x8)='./file0\x00', 0x0) 2018/02/12 20:57:48 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_getaffinity(r0, 0xfffffffffffffeb9, &(0x7f0000af9000-0x8)) [ 36.538119] audit: type=1400 audit(1518469068.506:11): avc: denied { create } for pid=5202 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/12 20:57:48 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x100000b, &(0x7f0000001000-0x4), 0xfffffffffffffe10) getrusage(0xffffffffffffffff, &(0x7f00006cb000-0x48)) 2018/02/12 20:57:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006d7000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x801) r2 = fcntl$dupfd(r0, 0x0, r0) getsockname$ax25(r2, &(0x7f000056c000-0x10), &(0x7f000093c000-0x4)=0x10) ioctl$TCSETS(r1, 0x5402, &(0x7f0000f1d000-0x24)={0x0, 0x9}) dup3(r1, r0, 0x0) writev(r0, &(0x7f000086a000-0x10)=[{&(0x7f0000d5f000)="c269d81a1e4de4efd71add941e0cb3ba5372d526e633a2c13a93f020dc4baa8bce40af4ecf79b0dab6aaa98fa71fe9e510daec0d", 0x34}], 0x1) 2018/02/12 20:57:48 executing program 3: mmap(&(0x7f0000000000/0xd14000)=nil, 0xd14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xd4a10d1496527080, 0x7, &(0x7f0000d14000)={0x0, 0x0}) ioctl$TCSETSF(r1, 0x5404, &(0x7f000032c000-0x24)={0x6, 0x1, 0x4, 0x200, 0x206, 0x40, 0x3, 0xfffffffffffffffe, 0x7fffffff, 0x3ff, 0x8, 0xff}) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000c58000), &(0x7f0000d14000-0x4)=0xffffffffffffff51) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f00005f8000-0x1c)={&(0x7f000045b000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000028000)={&(0x7f0000d14000)=@getstats={0x14, 0x5e, 0x800, 0x2, 0x1, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20040000}, 0x44040) 2018/02/12 20:57:48 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000018000-0x8)='./file0\x00', &(0x7f000000f000)={{0x77359400}}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000004000)={0x1, [0x0]}, &(0x7f0000019000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000008000-0x8)=@assoc_value={r2, 0x200}, 0x8) ppoll(&(0x7f0000017000-0x20)=[{r0, 0x100}, {r0, 0x24a0}, {r0, 0x1000}, {r0, 0x8}], 0x4, &(0x7f0000015000-0x8), &(0x7f0000016000)={0xffffffffffff8000}, 0x8) sendmsg(r0, &(0x7f000000f000-0x1a)={&(0x7f0000014000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "45fc044247b9515b6acc9a27724d459f71c75260529c5752c1e8a06fdbd930b0b5c3a4ee7d261815c4b407ff82c6ad5819cc4abfa3dfb6f7eda630ec12affb"}, 0x60, &(0x7f0000ae0000)=[], 0x0, &(0x7f0000914000+0x121)=[]}, 0x0) 2018/02/12 20:57:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a25000)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b05000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000246000-0x8)=0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) rmdir(&(0x7f0000921000)='./file0/control\x00') 2018/02/12 20:57:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000df2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = socket$netlink(0x10, 0x3, 0xffefdffffffff801) sendto$ax25(r0, &(0x7f0000fe1000-0x1000)="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", 0x1000, 0xc000, &(0x7f0000cc0000-0x10)={0x3, {"299484a20b4819"}, 0x1}, 0x10) writev(r1, &(0x7f00004e5000-0x8)=[{&(0x7f0000df8000-0x29)="2900000021001900023d3500000a00060100000000000000000d00040d001000190000002401030008", 0x29}], 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006a9000-0xb)='/dev/hwrng\x00', 0x1b3800, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000007d000-0x8)={0x0, 0x400, 0x36e}, &(0x7f0000269000)=0x8) splice(r2, &(0x7f0000d66000), r0, &(0x7f0000db1000-0x8), 0x9, 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000ae7000-0x8)={r3, 0x6}, 0x8) 2018/02/12 20:57:48 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x2) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f000009c000)) rt_sigtimedwait(&(0x7f0000b46000-0x8)={0x3}, &(0x7f0000220000), &(0x7f0000793000-0x8), 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000f57000)=@generic="fd03ee5254a42b8065a4ce0a6fc1cce9", 0x10) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x100}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000a01000)) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000f54000-0x50)={@loopback={0x0, 0x1}, @empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x500}) 2018/02/12 20:57:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c34000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) fgetxattr(r1, &(0x7f0000c78000-0xa)=@random={'osx.\x00', 'comm\x00'}, &(0x7f00009eb000-0x75c)=""/4096, 0x1000) ioctl$TIOCGPTPEER(r1, 0x5441, 0x3) 2018/02/12 20:57:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000711000-0x4)=0x8, 0x4) pselect6(0x40, &(0x7f000064c000)={0x7fff, 0x800, 0x1, 0x5, 0xb0, 0x5, 0x9, 0x1ff}, &(0x7f0000612000-0x40)={0xffff, 0x86, 0x0, 0x10001, 0x3f, 0xfe, 0x1, 0xfffffffffffffffc}, &(0x7f0000a10000-0x40)={0x5, 0x1, 0xd2, 0x4, 0x2, 0x2, 0x1}, &(0x7f0000225000-0x8)={0x77359400}, &(0x7f00005b2000)={&(0x7f0000b66000)={0xfffffffffffffffd}, 0x8}) 2018/02/12 20:57:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f000033e000)={@multicast2, @rand_addr, @multicast1}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) pipe2(&(0x7f0000f59000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) fchown(r3, r2, 0x0) 2018/02/12 20:57:48 executing program 6: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000-0xc)={0x1}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000026a000-0x15)='/proc/self/net/pfkey\x00', 0x10780, 0x0) poll(&(0x7f00000e2000)=[{r0}, {r1}], 0x2, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fdd000-0x8)='./file0\x00', &(0x7f00001a7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e7a000-0xc), &(0x7f0000c85000)=0xc) getsockname$packet(r2, &(0x7f0000fdd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000303000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000052000-0x28)={@generic="feaa64c7a3f64c63f288cb19b4c54327", 0x0}) accept4$packet(r2, &(0x7f000053f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00002df000-0x4)=0x14, 0x800) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000350000)={&(0x7f0000fdd000-0xc)={0x10, 0x0, 0x0, 0x8010008}, 0xc, &(0x7f0000fdd000-0x8)={&(0x7f0000bcc000-0x15c)=@ipv6_newroute={0x15c, 0x18, 0x800, 0x1, 0x1, {0xa, 0x30, 0x0, 0xcb, 0xfe, 0x2, 0xff, 0x3, 0x200}, [@RTA_UID={0x8, 0x19, r3}, @RTA_ENCAP_TYPE={0x8, 0x15}, @RTA_GATEWAY={0x14, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, @RTA_PREF={0x8, 0x14, 0x7}, @RTA_MARK={0x8, 0x10, 0xa5}, @RTA_PREF={0x8, 0x14, 0x1}, @RTA_METRICS={0xe0, 0x8, "7493ee3cb94b6bbf6223a205bccb01a7f26aa23fbe5a12d376cd14b66e1736e4cf76b8b883230b421f7e7cbd11a444c799492b7d55b33034004d5bdbf913ba302cd1cd8784e728ef1c7341ccee533b01617c845c622021a2dc137ba4f2b057dc52965166b03336fe3148185b7801ff8aaf8f59e47da60655ea48fc9df4a6dccf1baa4226a58951dda0b7eb11e0dd004c5af73c4ef799c3711a3888e9f91e895acaedeec3d670c903af511f2dfec84ec4593ae097892cc93573ec1be2ab2a84367c9b120da8aa7d1792692534b906f3e606bb6c9a603930eed50a"}, @RTA_MARK={0x8, 0x10, 0x7}, @RTA_MULTIPATH={0x1c, 0x9, [{0x20, 0x7, 0x5, r4}, {0x0, 0x200, 0x10000, r5}, {0x1, 0xfffffffffffffff8, 0x9, r6}]}]}, 0x15c}, 0x1}, 0x4040) fallocate(r1, 0x1, 0xa6, 0x5) 2018/02/12 20:57:48 executing program 7: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81}, {&(0x7f00008d8000-0x96)=""/150}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159}, {&(0x7f0000215000-0x19)=""/25}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/12 20:57:48 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000)={r2, @in6={{0xa, 0x1, 0xbbeb, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}}, &(0x7f0000002000-0x4)=0x8c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$void(r1, 0xc0045c77) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f000015b000-0x8)='./file0\x00', &(0x7f0000e61000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00000f9000-0x11)='/selinux/enforce\x00', 0x11, 0x0) chmod(&(0x7f000087c000-0x8)='./file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/12 20:57:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe(&(0x7f0000f2c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a40000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f74000)=0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00006f6000-0x8)={r2, 0x100000001}, &(0x7f000093b000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000e6a000)={r3, @in6={{0xa, 0x1, 0x3f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}}, 0x8c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000382000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005d1000)={{{@in=@multicast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f0000af2000)=0xe8) getresgid(&(0x7f000031f000), &(0x7f000085d000-0x4)=0x0, &(0x7f0000dc0000-0x4)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00001d6000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000066b000-0xc)={0x0, 0x0}, &(0x7f0000262000-0x4)=0xc) r9 = getegid() r10 = fcntl$getown(r1, 0x9) r11 = geteuid() getgroups(0x1, &(0x7f0000b0d000)=[0x0]) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000a24000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00003a8000)={{{@in=@multicast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f00003d3000-0x4)=0xe8) r15 = getegid() r16 = getpgid(0xffffffffffffffff) stat(&(0x7f000092f000)='./file0\x00', &(0x7f000066f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000d9a000-0x24)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r19 = fcntl$getown(r0, 0x9) fstat(r1, &(0x7f0000658000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000718000-0x8)='./file0\x00', &(0x7f000084b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002f5000)={{{@in6=@mcast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@remote}}, &(0x7f0000e59000)=0xe8) fstat(r0, &(0x7f00008d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004f4000-0xc)={0x0}, &(0x7f0000799000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ceb000-0xe8)={{{@in=@multicast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f0000925000-0x4)=0xe8) lstat(&(0x7f00004e1000-0x8)='./file0\x00', &(0x7f000041a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000abc000)={{{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f00007af000-0x4)=0xe8) getresgid(&(0x7f000007e000)=0x0, &(0x7f0000f5a000), &(0x7f0000f55000-0x4)) r31 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003e4000)={0x0, 0x0}, &(0x7f0000e4a000-0x4)=0xc) getresgid(&(0x7f0000e9c000-0x4), &(0x7f0000e27000-0x4), &(0x7f0000793000)=0x0) r34 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000715000-0xe8)={{{@in6=@mcast1, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000230000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c3b000)={0x0, 0x0, 0x0}, &(0x7f00007b6000-0x4)=0xc) r37 = getpid() r38 = geteuid() lstat(&(0x7f0000e1e000-0x8)='./file0\x00', &(0x7f0000ec8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f000002b000)=[{&(0x7f0000682000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f44000)=[{&(0x7f000001f000-0xef)="610f9b6f0ea0996ed2e1ffcaad6ff28177a05e5f8ab16bebd0732b3f75524c3ee6754f76c37cea356e2b0cfeac331def8ea085d09dc9d3868d5fdfdefabc185ecf543cc316cc21ae515432fc99ccdf8c497c8041e3a349dcf6ae7277396d91e794b942a9353853d925539242ad59dbf13ad872ca5b182e81b0c7f7326255dcc0808ba1501c1abbbfabb4653caa490751d1b23b648d9b1a921225d4e36f30a64cbaae602895c69eafc95ef014229b7c23b2b9ac1ad624a5a0fd1cd1209d1587eb97cc35095545ff3bc918202b6d50ffe067fcd97d49fa683fbc1295ba5a3097e5e04615322c9431f464a4a5e9609e43", 0xef}, {&(0x7f000020c000-0x1a)="4b52720c60a5a4b69ebf9d5740ce4d44d0af642230b69164970e", 0x1a}, {&(0x7f0000717000-0xe4)="e075b5e85a27b65c7fa5830def76749a3bf11618b0c16b0d313a6730b1cf48657b798468f2bf126b548f9c2f788984aafc262275d3921d70b711922590e905b4df1c4ede9abb1fbcd1675d1db0d972fa3df0430547574b9109e0215f605f1bba2e97fd18e7348a3f74170b30b04ca27a18e8029ecc0f05bc2ff22250a9a18822363cffbda0b937a1b67095427525d6ab134f23dc241f26ab65fd1d4f260322391740a52a25b37689717910d71df8272064ccfa4bc4f47aba1a1451838b94f8da13dbe1b847fb2b536e6a1fb2b08333b28b179306764c0219ffd61b9a546e08c1377a51cc", 0xe4}, {&(0x7f000031d000-0x92)="6cd22e65f591416372d1f8ae46e2c47eb24831bb6499716e139bbfebe5a988f23af65ab0f9a1e3e703c2c8ea665ec575d75457076ac3bfcd65c0fedf66d0ca8fd57657bd74093eccbf7b1722554eb87f745b54afc3413ae12fc69d0bca0b52a772a1c000f7a54e4def30de64688eae52dffe7b0f64236629c0b73087cd9ede48c796afd62297a564052824e6e1bd5d64a6ab", 0x92}, {&(0x7f000044c000)="75627eaa09c2d48ec2778c6cb85443e58d53f09d53038143ba11c3b6087af5f045d14f9c59943c4d92d691d0385a8df166f9bd6760cf6463b4e949e8533f4ee57cc143f756cf96da94dd24dcb11396d386951d83a5745bc03bd2ed1410cfcc1d29b8da59bb32bf4c91cafb7d03cf60e743b0bc1c8df30a6045257e493b1937e1618fa3184c5b69b0167e7e3a10aa99ad382bbcea5836a8685936cfd7f9f309", 0x9f}, {&(0x7f0000e60000-0x82)="4597f6aa561d698933fef5b3320966e83f04135dfdbad83ad8c05bb1d91f20bbd8f40d55d7b429a2f493f19f035f7d2e70621af1d470c3d5e5d71a03364a5894c1e8343160ce74efa99f157c4170799c94fed846797966f83c9e1129cdf7e73752364cfa931f343a2be691701448f49b1bc1d467b352609221977192c3270e0f5924", 0x82}, {&(0x7f0000fcb000)="b0456a39f58d299a2e62755dadf236ac8a67f18a094d2e48a7d4e76f946435ec636c28518448d049b386c2b92b3e7facffe84f959127", 0x36}, {&(0x7f0000be1000)="f002b0f7c4bf241eeffa4ed800052030dc9bb8cd1db71a0f0612686332a5fe6d1b38631da6699fe5312d25841ed3676fbb33a213761424867b668026e73ec7a0c71b0ab90389850a9c281a625a9b456d1245ab8c714b6b7846803a74be767d977f2f2b20cdcc1a24ce83d1ce669d9c73c09e08708e3c6602043ac34a63d7f85454e82e20bd77c8be1ec6fe34bef3865e0b86b7d5deb2696d7a3d404fdf6c5f8eadbdd036db017b6bd0a4e4193d850ab6c155e8cef77c65c7c037b254bfa76d684609745358376fe561c3a18c779e07774adcdb7a4f59166e2af02615f6390cab3df45cc9", 0xe4}], 0x8, &(0x7f0000dcc000-0x98)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x2c, 0x1, 0x1, [r0, r1, r0, r0, r0, r0, r1, r1]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x24, 0x1, 0x1, [r1, r0, r1, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0, r0]}], 0x98}, {&(0x7f0000a94000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000931000-0x18)=[{&(0x7f0000780000)}, {&(0x7f00007e4000-0x7)="4d893f1c438039", 0x7}, {&(0x7f0000d04000-0xae)="a3998061ae8bb8061ab080eb62331e817a55e931b529ef4109dda81d9f83a3288fe47fbc8b68950b0f9b5d2c44f0c59ff131935f8d767f8bc38b6d05cb20b4e0c421c15f3db7cd4a383052721bab1b364d60d239d71851ca24ee6e93b09b6ac2a9f4115224b65b5506f7555998ef9b65864652ffccad4f850f06e92220e6a89d0e9ce0f0c7d7914acccf72d59004f7901dc8c484fe0aedfc1745a8ed0af2eae418940aa01bb5e9d9136d6acf15c2", 0xae}], 0x3, &(0x7f0000a7e000)=[@cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r1, r1, r1]}, @rights={0x1c, 0x1, 0x1, [r1, r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}], 0x8c, 0x4000}, {&(0x7f0000923000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000023c000-0x8)=[{&(0x7f0000127000-0xde)="bf8eee2f7d8d5be9d0f0ea492e0882bf10f5ed3657816326fe7d08d8eb90fc1455b47c470175cdaa59d23a68457c0527f93c2be9823bb5d39932906f2f253f0e61d9843c562eb4d3de3007e11d24404794777e421e4338618344f63d1d7cd17795406b59c661e9abbe0c9e9ec75976355426ee4f05c17ab7290af80433cec5df8c50f3900b93035507e76c5f99bbac80eb5a3fb0d624b6c5b135f41e71066142a1988d343997812e289bc7bd3327c3365ad9ab171d029ccd61fdbf213986f216e185d70f8ee742ee7216f0b3067851c2d8b78944a239c712e6d92ff91420", 0xde}], 0x1, &(0x7f0000dd4000-0x8c)=[@rights={0x34, 0x1, 0x1, [r1, r0, r1, r1, r0, r0, r0, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1, r1]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @rights={0x10, 0x1, 0x1, [r0]}], 0x8c, 0x44}, {&(0x7f0000919000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00006ed000)=[{&(0x7f0000f99000)="bc209b16ccf852c3e97a4c", 0xb}, {&(0x7f0000365000-0xd)="48f2cb85f4a35bc736d534521d", 0xd}, {&(0x7f00007a3000-0x4d)="6cb65b8157c8db063c1147a18bd9ed56981fe44b317972de2ac4f7432501c2d7e74879117ca37352b6fd7f2de070a01a69f2c4b07f79831569eef2eb2d3740492bf933bd009a67ed0ae1171050", 0x4d}, {&(0x7f0000c11000)="065d5be6ae310b08edb585f6142b79ec809bdee5bb0391f55f00cd3ad0b7", 0x1e}, {&(0x7f0000ea2000)="bd105d6c631448d365d6b887aaadb1c5b009d72692e15ebed5ee5a89aed2ee2170e3076861e0ba2936266cbb001c23aeb65147650946e6ea5f8e93b18de01ea415e2223786ae9254599220b959ef8759eb2725069d9a9b4e59f7950d7f84d052a12cc7f12d5adeddcccfef293fd0447a39cef3f5d44c303d4d90ca3b0b07b49d6eb7a2388986603d4fd4e9aa34ebf03fb518529656a277107f1d6be888d216983434cc9efbf35f97788b1ef295199f5767c2e4eb3eae6c2ffac60ab50d589ecc96035e4900d435c7dd00b3259f459cdab833ec8e", 0xd4}, {&(0x7f0000bf5000-0x2b)="5eba315b755e99279b27a1624639ebb82a4fe71f54613706fecc34a8d54fb344174db26b026221b6f549eb", 0x2b}, {&(0x7f0000465000-0xee)="d6306cb4e8335d02b2963475fa22035eead97103524bf09653b24cd86c34bfaedb9f66dd6609fbd82ca4a52b81f06744d7a4da26bd2221a88c89515aeb3d85b9bda6b701e7cd740df048e2811b066dd3c0cf7f67172d5ae7f9dab445b15e6b540113fd090fa592e1ff366bc724ec90cb59f50482af0b009de8c8a3a5cbe4a72b5fcb9a212e674217e267faedf5a83000aa192299e9e00d3a52c63327f396bafca0dc6426f8fc5daf937c220585c64125c6c63cd32784c821e15d824a6a8dca10920308d1421819a1d911cb0e1d289362f55780677c710f0b512d82703f7daf981515b3b33e3a9f63ad6f42ed2026", 0xee}, {&(0x7f0000d4f000-0x50)="cdd41631c3c478cdd6118b2c5fc6c3e8a6d5736df2c818b355723127e09be1eb2d6b49c7f1a48161ad3b6b2e581e97729dba39fa776bc39cc8d9517e09faa5c3384db82ce434925bb1770492bec32576", 0x50}, {&(0x7f0000cc9000-0x81)="e85128250d3dd4b0b633d6a5ded179535c2a5481dd255a6a7d302cc836310e8cbc1303864dc5deb0e6ec2a80899a49611726f05a12fc875a122730665c4702f10e8a8f2a733addedabb9c6444a644f69168c424e3b50b90308a9f2d4073241f061ce764d8d4f0920613478992825a0c1d601e25296304f0697804d6053bb17b6a9", 0x81}, {&(0x7f0000fbe000)="9d0abd6fb0d0bcda63982b4b6cfc7d0c294271a7318961a1a8d0fa81be9a1b809de8c94b726e6c02a863a28498b26042df4dd2a83596fa1c0273e4fdd0d895e16d1f62b53cd9d2b7f39d4e7b", 0x4c}], 0xa, &(0x7f0000f47000-0x98)=[@rights={0x18, 0x1, 0x1, [r0, r0, r1]}, @rights={0x10, 0x1, 0x1, [r1]}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r19, r20, r21}, @cred={0x18, 0x1, 0x2, r22, r23, r24}, @cred={0x18, 0x1, 0x2, r25, r26, r27}, @cred={0x18, 0x1, 0x2, r28, r29, r30}], 0x98, 0x4000000}, {&(0x7f000091f000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000154000-0x28)=[{&(0x7f0000d34000)="5778589f4cde72c8e16a98ea3e617bcedeb2e38201ba760f95683dcde75defd5f1f162d8079b9c7471b03b1368d230ab2803d0dfc7d122cbd14ed498791cdc11700f4ad95ae0f39922ee1808126c5d0b288bf029c0bb2d9a0ef57f4e2c920ab0fb9936e9107692b88638e6963e0b8ab4", 0x70}, {&(0x7f00005bc000-0xf7)="2e0399423e230a07c599ae523cead14a3f101beb5eaec6d885722877486ab8a67420d552b8e197c8c439650cca8d095c3fb370d47c669d6997e80e7eca8ec90939987aa77f3e49f354f064a5c48a72327956006fa44b377bb9ade795012e9345ea9f0a69c06a0ca0857c6e16171c3a6193dc0fcc26a99fd8b50059e7adcc89a346111e8ac45a58193c7aeecec3c3bf268f3afff60d7fbeff00d5aa2c6f2e0152d496905d2d08a3a7ad114b8ab9157cad4d27728ca2927f3f8e8f7837939933d3885a368ff14d23ddb3459e182bac33814c6ad42b142d216a2152720c8d11bdbe58b1cb2f045b376bc7a936dddf7e8e773cefa1805b7561", 0xf7}, {&(0x7f0000dc5000-0x1000)="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", 0x1000}, {&(0x7f00006d1000)}, {&(0x7f0000158000-0x73)="c65ddb89c16a69e081a0e9bac3ae0061dc3c8b3ec79d94e5b300a7816e4acba3472ebdce1f37f76973298b453cba1299ba787473042332d0abb898a48c681375a25004006036873f8f2322e1c7bb028cb68714abd7a30a3f5b30949222ff7f4f720bc1fd7ee45e53d211722c094a94996e361a", 0x73}], 0x5, &(0x7f0000ea8000)=[@rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r31, r32, r33}, @cred={0x18, 0x1, 0x2, r34, r35, r36}, @cred={0x18, 0x1, 0x2, r37, r38, r39}, @rights={0x14, 0x1, 0x1, [r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0, r0]}], 0xa4}], 0x5, 0x40800) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r40 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fchown(r40, 0x0, 0x0) setsockopt$inet_buf(r40, 0x0, 0x2a, &(0x7f000041f000)="729a4786b3084a12fa52c8f5cd77026b54c2118279067b5b5486754ede94b46b3e7b058da754abc6d8a89a7cffca97f4c8c2d1be95e17d7de20a28011920d249865a34421c2ac6ba3a6d5ea5a584b57427f28f0be51fd7a3c6b2a4dcf42840c07f93ae2618205fec4ea03d0ee0f3abd97a964b2c9e63379dbb2e18235b2b572db2d78cfe078d0ddf903fa768f531d04918f34f259274aae62ea464bd5e9b0e260ca5c0d8", 0xa4) 2018/02/12 20:57:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000751000)='./file0\x00', 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x10) syslog(0x0, &(0x7f0000a1e000)=""/226, 0xe2) read(r0, &(0x7f000026f000-0x5)=""/5, 0x5) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c8c000)='/dev/pktcdvd/control\x00', 0x200001, 0x0) fanotify_mark(r0, 0x40, 0x48010008, r1, &(0x7f0000c50000-0x8)='./file0\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/02/12 20:57:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000061d000-0xa)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000d1000)={0x2, 0xffffffff, 0x4, 0x10001, 0x3, [{0x1ff, 0x7ff, 0x400, 0x0, 0x0, 0x2000}, {0x9, 0x7, 0x0, 0x0, 0x0, 0x200}, {0x81, 0x401, 0x5, 0x0, 0x0, 0x1}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000f31000-0x10)=[{0x20}, {0x6}]}, 0x10) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000bf7000-0x15)='/dev/pktcdvd/control\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f000060e000)={0x3, [0x9, 0x5, 0x16]}, 0xa) sendmmsg$unix(r1, &(0x7f0000ade000-0x38)=[{&(0x7f0000302000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000954000)=[], 0x0, &(0x7f00003f5000-0x30)=[]}], 0x1, 0x0) 2018/02/12 20:57:48 executing program 0: r0 = getpgrp(0xffffffffffffffff) setpriority(0x0, r0, 0x0) getpgid(r0) 2018/02/12 20:57:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x8) getresuid(&(0x7f00000ed000-0x4), &(0x7f000013e000), &(0x7f000068a000)) bind$inet6(r0, &(0x7f00000be000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000f5a000-0x4)=0x9f6, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/12 20:57:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087c000-0x2ce)={0x14, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005ef000-0x8)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000806000-0x98)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x3, 0x3}, &(0x7f00000e9000-0x4)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ee3000)={r1, 0x3, 0x924f, 0x0, 0x200, 0x6e2}, &(0x7f0000b47000-0x4)=0x14) 2018/02/12 20:57:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x0, 0x0, 0x80}, 0x20) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000796000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/12 20:57:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x5)='.(x.\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f00003c4000)='./file0\x00', &(0x7f0000000000)={{r1, r2/1000+10000}, {0x77359400}}, 0x100) prctl$getreaper(0x19, &(0x7f0000b0f000)) 2018/02/12 20:57:49 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000a93000)=0x8, &(0x7f0000a93000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000000)={0x7, &(0x7f0000001000)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000001000-0x8)={r1, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000003000-0x4)={0xffffffffffff8000}, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000003000)={0x4, 0x0, 0x0, 0x2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000004000-0x8)={r2, 0xb5d}) pivot_root(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00') 2018/02/12 20:57:49 executing program 7: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81}, {&(0x7f00008d8000-0x96)=""/150}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159}, {&(0x7f0000215000-0x19)=""/25}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/12 20:57:49 executing program 1: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() ppoll(&(0x7f0000972000)=[{r0}], 0x1, &(0x7f0000d7b000)={0x0, 0x989680}, &(0x7f0000b11000+0x225), 0x8) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fe2000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000fe1000)={0x0, @tick, 0xffffffff, {0x0, 0x7fff}, 0x8, 0x0, 0x8}) 2018/02/12 20:57:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x3, 0x0) bind$unix(r2, &(0x7f0000802000-0x8)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f00001af000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f00008e4000)={0x14, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) r4 = fcntl$dupfd(r0, 0x0, r1) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000f5b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000)=[], 0x0, &(0x7f0000001000-0x10)=[]}, 0x0) r5 = dup2(r4, r1) write(r5, &(0x7f0000168000), 0x0) 2018/02/12 20:57:49 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002f2000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000f46000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x2, 0x7ff, 0xff, 0x8, 0x20}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005e1000-0x8)=@assoc_value={r1, 0x3b}, &(0x7f0000000000)=0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000667000-0xb)='/dev/hwrng\x00', 0x802, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000662000-0x8)={0x0, 0xe5c4}, &(0x7f0000242000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r3, 0x1}, &(0x7f00004ca000)=0x8) rt_sigpending(&(0x7f0000a2d000-0x8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000473000)="ab", 0x1) r4 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x100000001}}) fallocate(r4, 0x2, 0x8, 0x1) connect$vsock_stream(r2, &(0x7f00008d0000-0x10)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000d27000)={0x4629, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e05411, &(0x7f000027c000)=""/13) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000016b000)={r1, 0xd9b8}, 0x8) 2018/02/12 20:57:49 executing program 6: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000055000-0xc)='/dev/rfkill\x00', 0x30080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000026000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/02/12 20:57:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000054d000-0xc0)={0x0, 0xb8, "6d9ab218cf0a892b9713960e724bd7e5b3dfcd08d73b3dcc7d6f9815d5834d3b33faf1090ceed0c6ee49def60c22c4dbd31fa41cb8126829dfaba8971d92095e1b5492eb778048861cb1f626ec314fc3fae96bf2f87582fd35c6c77c2788d4169f0041b9c72bc0c78a62c3046bb29fabba6066ff2a2350103f22979f145d8b904fd1dbf9d2d91f2ba6394e3622d0c46ba79d03202904de6e6328997098e9fef7dc63416072ae6b32ccaacb6a27f876f423fcb918b8a41541"}, &(0x7f00007f2000-0x4)=0xc0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000-0x8)={r3, 0x1000, 0x78d6}, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) 2018/02/12 20:57:49 executing program 1: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() ppoll(&(0x7f0000972000)=[{r0}], 0x1, &(0x7f0000d7b000)={0x0, 0x989680}, &(0x7f0000b11000+0x225), 0x8) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fe2000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000fe1000)={0x0, @tick, 0xffffffff, {0x0, 0x7fff}, 0x8, 0x0, 0x8}) 2018/02/12 20:57:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00004c0000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x80000000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f00001cd000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100000000}, 0x1c) close(r0) open(&(0x7f0000e70000-0x8)='./file0\x00', 0x4002, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000035a000)={@generic="d660c4b0dcc3a4c450d3836f3490868a", @ifru_flags=0x4000}) 2018/02/12 20:57:49 executing program 7: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81}, {&(0x7f00008d8000-0x96)=""/150}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159}, {&(0x7f0000215000-0x19)=""/25}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/12 20:57:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000792000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$TIOCSBRK(r1, 0x40044591) syz_open_dev$usbmon(&(0x7f0000510000-0xd)='/dev/usbmon#\x00', 0x3, 0x6021c0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00002bd000-0x8)) 2018/02/12 20:57:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000f4000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1ff}) 2018/02/12 20:57:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000054d000-0xc0)={0x0, 0xb8, "6d9ab218cf0a892b9713960e724bd7e5b3dfcd08d73b3dcc7d6f9815d5834d3b33faf1090ceed0c6ee49def60c22c4dbd31fa41cb8126829dfaba8971d92095e1b5492eb778048861cb1f626ec314fc3fae96bf2f87582fd35c6c77c2788d4169f0041b9c72bc0c78a62c3046bb29fabba6066ff2a2350103f22979f145d8b904fd1dbf9d2d91f2ba6394e3622d0c46ba79d03202904de6e6328997098e9fef7dc63416072ae6b32ccaacb6a27f876f423fcb918b8a41541"}, &(0x7f00007f2000-0x4)=0xc0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000-0x8)={r3, 0x1000, 0x78d6}, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) 2018/02/12 20:57:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c34000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) accept4$vsock_stream(r1, &(0x7f0000452000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x800) preadv(r1, &(0x7f0000013000-0x10)=[{&(0x7f0000012000-0x3e)=""/62, 0x3e}], 0x1, 0x0) 2018/02/12 20:57:49 executing program 1: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000004d000)={0x0, 0x0}) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000001e000-0x28)={@generic="7c3cbba364df154a6d64368d53a6092d", &(0x7f000004c000)=@ethtool_rxnfc={0x3d, 0x5, 0x3, {0xc, @usr_ip6_spec={@local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7f, 0x3, 0x3}, {"d8a9", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x1, 0x4, [0x3, 0x2]}, @udp_ip6_spec={@empty, @loopback={0x0, 0x1}, 0x3, 0x1, 0x7}, {'eF', @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, 0x10000, 0x0, [0x7, 0x101]}, 0x7fff, 0x5}, 0x1, [0xe78]}}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000001d000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000013000-0x52)="03c7f92147e3d5605cdc58b67580a8702c10e6eb535c99719b47ae409f275de4058a31e776845aef907707413501598c3371713a1fd181aabf8d80ec179950945f286cbe130689651295ad8f42362c041cf7", 0x52) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000045000-0x4)=0x9, 0x4) write$selinux_access(r2, &(0x7f0000021000-0x56)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) 2018/02/12 20:57:49 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002d8000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000555000)={{0x8000000080000000, 0x8}, {0x2, 0x10000}, 0xa, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000000d000-0xd)='net/fib_trie\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000004000-0x71)=""/113, 0x71}], 0x1, 0x20000) 2018/02/12 20:57:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000e5c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) recvfrom$inet(r1, &(0x7f0000ef0000-0x73)=""/115, 0xffffffffffffff57, 0x1203f, &(0x7f00005c8000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000e65000-0x4)) 2018/02/12 20:57:49 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) recvfrom$unix(r0, &(0x7f000009f000-0x12)=""/18, 0x3, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x42) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000645000-0x4)) epoll_create1(0x80000) 2018/02/12 20:57:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000e07000)) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000535000)=0xe2, 0x4) 2018/02/12 20:57:49 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x201, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f000001d000), 0x8) write$eventfd(r0, &(0x7f000000c000), 0x10004) 2018/02/12 20:57:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000248000-0xa)='/dev/ptmx\x00', 0x119a00, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f000076f000)) mkdir(&(0x7f0000f91000-0x8)='./file0\x00', 0x0) signalfd(0xffffffffffffffff, &(0x7f0000e56000-0x8), 0xffffffffffffff4a) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000892000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8}) bind$inet(r0, &(0x7f00005e7000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/12 20:57:49 executing program 7: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81}, {&(0x7f00008d8000-0x96)=""/150}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159}, {&(0x7f0000215000-0x19)=""/25}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/12 20:57:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000177000-0x4)) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000c08000-0x4), &(0x7f00006f0000)=0x4) umount2(&(0x7f000017c000)='./file0\x00', 0xa) link(&(0x7f00001c1000)='./file0/file0\x00', &(0x7f000006a000-0x8)='./file0\x00') 2018/02/12 20:57:49 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fdc000-0x38)=[{&(0x7f0000fdb000)="a73e95bc5c85a3302272d2d6f279a95aa1c010e232aba35ad1bf80ee694616d15c069c80c5d8d73c97b4ee45317cee6de2c87423260f68b6c6982c98469b0794fa03c3b05cf5c72c1f81657b1c129c0ac1f71743b5c5946afd606c5e5d464aa3e626f33c07e84f063120a9db5bba0438b0715ba847a689f5ca7e9f7bfbeed7559dec4ec69b67fe8e1043c99c339fa3cf28fc48fa49897a2bcb9f204d4a119af4a9b2b3b775f951235024101b284c6799e2057b8320be0dabc4940a97b7300d65bd19af393bba9ca64f2f5fa6a676987421b7754daf85c3c75ef45d34", 0xdc}, {&(0x7f0000202000)}, {&(0x7f0000fdb000)="698f92a383f49bdc47a0eb525dc42100383ecc1ae28fb3", 0x17}, {&(0x7f0000fdc000-0xbb)="964ab2afc06252b7e02efe4178db4dbfe2975ff792eaf09d0b056e08d447dafe38d1aecc726a5e9da60c533eb01038ea996fd7d83cafdd5d3cfd7efce45ffb67b3a67e36eef1f5920ef30119b2eef9d7bff5ba6f57e8c9f27b0325b03334762b855bc5cd46c04b585158cfc5d1ba4a13172448d1331f5138c4f118d7fa1e8ab1a4093c214e453434d3b20423260c2b8090393e8ba0eabe50136d24bf82bc057d3e79d773b602ac321a1ebbe602615bfb1a1a27854fd8631825e528", 0xbb}, {&(0x7f00000bc000-0x98)="23c3722fdb6ba8f6c45d01d85158c4475dbd0246f617734efc875d62d21bbba3ae8aec20ef55abd33c6af3416fd917f35adb7441d5ecacc9aaf400a9ccc02ca8cab3ac842f949e91f4f1f1ea868c66bc018214a1556023a7a6f020bcb49e7531703b988b04cc7c37a9432527097f54e5984503905e1096374aff67f7bd08dee92ff18cb3950ed079e21f46aca953245038626edfaf68ec36", 0x98}, {&(0x7f0000fdb000)="caa01655b217f4fb19ec644eda1829dd8e18eb953df878ea1a1c18d147380be78ba71ab4a40daa0a5be8ecb3364954e88c6c79182d6330b6fbfbccff4b4bbe2da1268454e99b816717ded279e940d21ec6c77455bd8c394b6ca992867c182c4c0442220e572e6d9fde9539cec08458492cf80a7f6cbad66460727563d9fcc729ae6233ab849eadf5a58491c523900176eae39ff78536a9698077735cb83e5209cdc1a60e93e93b270ffdeebb1028f634590ead4537cc433c406226ff89a81b94f224d6b0bc505cf20773d70597c7334d1396e8e6894711c794da2c0678c86904b39f8508441bfaeda23aba3f9b433f5e", 0xf0}, {&(0x7f0000fdc000-0xf3)="128debd3dbea5c72d27a1b2a0fba9bea122f41011fcc64f23e5353e7b0ad37764d4502e49824f1d256af5f03dbc7ea9a62b062d688c1286b10f74944d22517f18ce1bd876898e66baf1ba94f503f12f74f1b5425490aeecd18fd3ab805611c3fc341834b5993e2f7291d7449494b223a23044c84a3be01624c4ed377601c676adf8a4dbfd8a38651a6bba2e2fad10146a1bbff0a9833257987ff09f3a93f9b723724886c45b9f2b585a54d07f3295d776a3b38559c9a952f42bb9fae05e8dccd93e3c29f3f35e21758541c3ecc7dd220751237eb3304c027d8da01e0db4fe1d8f7b367d04003fa34686ae3eef0c121d406789d", 0xf3}], 0x7) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f0000597000-0x15)=""/24, &(0x7f0000fda000)=0x18) 2018/02/12 20:57:49 executing program 2: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) keyctl$set_reqkey_keyring(0xe, 0x2) sendmsg(r0, &(0x7f0000023000-0x38)={&(0x7f000001d000)=@in={0x2, 0x2, @empty}, 0x10, &(0x7f0000025000)=[{&(0x7f0000025000)="2e57cf", 0x3}], 0x1, &(0x7f0000024000-0x50)=[]}, 0x0) 2018/02/12 20:57:49 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) socket$nl_route(0x10, 0x3, 0x0) request_key(&(0x7f0000001000-0x8)='rxrpc_s\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000025d000)='\x00', 0xfffffffffffffff8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x7ff, &(0x7f0000002000)=""/122) 2018/02/12 20:57:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000177000-0x4)) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000c08000-0x4), &(0x7f00006f0000)=0x4) umount2(&(0x7f000017c000)='./file0\x00', 0xa) link(&(0x7f00001c1000)='./file0/file0\x00', &(0x7f000006a000-0x8)='./file0\x00') 2018/02/12 20:57:49 executing program 1: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) clock_gettime(0x0, &(0x7f0000f8c000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f8c000)=[{{&(0x7f0000f8d000-0x80)=@generic, 0x80, &(0x7f00000b0000)=[], 0x0, &(0x7f0000f8d000-0x18)=""/24, 0x18}}, {{0x0, 0x0, &(0x7f000046f000)=[], 0x0, &(0x7f000079f000-0x87)=""/135, 0x87}}], 0x2, 0x10000, &(0x7f0000c27000-0x10)={0x0, r1+10000000}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f88000)={0x2, 0xf, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r2 = dup2(r0, r0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000f8e000-0x8)={0x0, 0x1b3}, &(0x7f0000f8d000)=0x8) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f8d000)={0x3, 0x0, 0x9, 0x2, r3}, &(0x7f00008ed000)=0x10) r4 = dup2(r0, r0) connect$l2tp(r4, &(0x7f0000127000)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x2, 0x1, 0x3, 0x1, {0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x100000000}}}, 0x32) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000ed5000)=0xfffffffffffffffb, 0x4) 2018/02/12 20:57:49 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000377000-0x10)={0x0}) ppoll(&(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x10)={r0}, &(0x7f0000b5b000-0x8), 0x8) 2018/02/12 20:57:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000901000)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f000073c000-0x4)=0xfffffffffffffffe, 0x4) sendmsg$inet_sctp(r1, &(0x7f000095a000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000cc000-0x80)=[{{&(0x7f0000e4e000+0x5aa)=@un=@file={0x0, ""/68}, 0x46, &(0x7f0000d34000)=[], 0x0, &(0x7f0000690000-0x2e)=""/46, 0x2e}}], 0x1, 0x0, &(0x7f0000566000+0x1bb)) 2018/02/12 20:57:49 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) listen(r0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000)=@can, 0x10, &(0x7f0000009000-0x19)=[{&(0x7f0000005000)=""/46, 0xffffffffffffff76}, {&(0x7f0000009000-0x63)=""/99, 0x63}, {&(0x7f000000a000-0xe)=""/14, 0xfffffe30}, {&(0x7f0000004000)=""/248, 0xf8}], 0x4, &(0x7f0000002000-0x47)=""/71, 0x47}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000009000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000008000-0x8)={&(0x7f000000a000-0x120)=@get={0x120, 0x13, 0x608, 0x2, 0x3, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0xf1}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0xdfd1}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x2}]}, 0x120}, 0x1, 0x0, 0x0, 0x20000811}, 0x80) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000001000-0xbb)=""/187, &(0x7f0000000000)=0xbb) 2018/02/12 20:57:49 executing program 7: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81}, {&(0x7f00008d8000-0x96)=""/150}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159}, {&(0x7f0000215000-0x19)=""/25}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) 2018/02/12 20:57:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000093e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000939000-0x4)) r1 = syz_open_dev$sndseq(&(0x7f000000a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00009dd000-0x58)={0x80, 0x0, 0xc8}) 2018/02/12 20:57:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0xffffffffffffffff, @rand_addr}, 0x2, 0x3}}, 0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8), &(0x7f0000f60000-0x4)=0xfffffffffffffef5) 2018/02/12 20:57:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f11000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) rt_sigprocmask(0x0, &(0x7f00001b7000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f000011d000-0x14)={@ipv4={[], [], @broadcast}}, &(0x7f00001f3000)=0x14) write(r2, &(0x7f000027f000-0xf0), 0x0) 2018/02/12 20:57:49 executing program 3: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0xa, 0x2, 0x88) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000bab000)=""/192, &(0x7f0000f9d000)=0xc0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000f9f000-0x90)={0x551, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) 2018/02/12 20:57:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) stat(&(0x7f0000088000)='./file0\x00', &(0x7f000047e000)) mount(&(0x7f0000097000)='./file0\x00', &(0x7f000093a000-0x8)='./file0\x00', &(0x7f00006eb000)='ramfs\x00', 0x1, &(0x7f0000d7f000)) r0 = syz_open_procfs(0x0, &(0x7f0000755000-0x7)='mounts\x00') r1 = gettid() fcntl$setown(r0, 0x8, r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000053f000-0x4), &(0x7f00006d5000)=0x4) readlinkat(r0, &(0x7f00009e1000-0x8)='./file0\x00', &(0x7f0000029000)=""/113, 0x71) r2 = open(&(0x7f0000f05000-0x8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000dbf000-0x60)={&(0x7f0000700000)=[0x1, 0x40, 0x4, 0x88, 0x2, 0x8], 0x6, 0x53, 0x7968, 0x3ff, 0x5, 0x0, {0x0, 0x5, 0x20, 0x3ff, 0x100000001, 0x10000, 0x7, 0xcd, 0x100000000, 0x200, 0x26f6, 0x80000001, 0x3f, 0x4, "a5f30d13e6512a6702a7b021c1d38655c04912d6e1377a45298d257c212c2958"}}) unlinkat(r2, &(0x7f0000689000-0x8)='./file1\x00', 0x0) 2018/02/12 20:57:49 executing program 7: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81}, {&(0x7f00008d8000-0x96)=""/150}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159}, {&(0x7f0000215000-0x19)=""/25}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) 2018/02/12 20:57:49 executing program 4: unshare(0x40600) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f000000b000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f000000b000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000002000-0x10)=[{&(0x7f0000000000)="13660508d1f1829d76f91b7dac", 0xd}, {&(0x7f0000001000-0xa4)="40197301e1a4cc66814b4da753d09b4bebb091d1bb5eca4639a73ddc3881d310147ddd42c34d32e55986a7216c9b4dabb225d07887b73ab35fa2587ac104dffd95228735057a808b000a7f6d725267cb2e3d6d636bfb1b81f8e6c7898922fdc21342329a071b816497d07ef13839a819d362d8316ceb68f6d87cce43fdfa61632455a8f4adc4a5cdaa0a85d36d33e2f0aa2f4eb7db47c26e90c60c8ed64d1e932b47e534", 0xa4}], 0x2, &(0x7f000000d000)=[]}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000003000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x42f368b7, r2}) recvmsg(r0, &(0x7f0000014000-0x38)={&(0x7f0000006000)=@alg, 0x58, &(0x7f0000004000-0x10)=[], 0x0, &(0x7f0000015000-0xd9)=""/217, 0xd9}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000001000-0xd)='keyring*ppp0\x00', 0xd, &(0x7f0000003000)='/selinux/policy\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0x8, 0x2}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004000)={r3, @in6={{0xa, 0x1, 0x7fffffff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}}, 0x20, 0xfff}, &(0x7f0000002000)=0x98) 2018/02/12 20:57:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cd4000)='/selinux/mls\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f000051f000)='./file0\x00', 0x1, 0x45) modify_ldt$write2(0x11, &(0x7f0000baf000-0x10), 0x10) execveat(r1, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x10)=[], &(0x7f0000002000-0x1c)=[&(0x7f0000000000)='\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000002000-0x1)='\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)='.posix_acl_access*vmnet0md5sumsecurity{keyringuser.wlan0selinux\x00'], 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fdb000-0x11)='/selinux/enforce\x00', 0x200, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x800000, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r3 = open(&(0x7f00002bd000+0x93e)='./bus\x00', 0x141042, 0x0) epoll_create1(0x80000) umount2(&(0x7f0000452000-0x8)='./file0\x00', 0xd) modify_ldt$read_default(0x2, &(0x7f000012a000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r3, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000c68000)='vegas\x00', 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f000028a000)) readv(r3, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/02/12 20:57:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000efe000-0x9)='/dev/sg#\x00', 0x8001, 0x4000) vmsplice(r0, &(0x7f000023c000-0x40)=[{&(0x7f0000d38000-0xd7)="18b9c4d822693e5949a53a0195b224e984cf37d26ea8a1724ad93b2e5d9ee6c91e7d2fcc656934c2401f6975e565cd2fce99770785319f95002ddcd9260e35ba07cada4db363e9fc427744c59a9d5db5f1c480a13dd0fcc6e81fb463d70e341499677dcfbc052b312a1e2127a8d963a9599dfd41ac762633931840a1d6f4f5bbfafa9203c8e6e0fa115a5811a8a30ad4698ee59617b5eaff8b62915e1421269822acf0b5ec030ee5b62995feaf7f41a5e85a47a9fcc79bb74f69b19ba6647330ec84f91af497636b1501f867b3b102f14a9219754edfa4", 0xd7}, {&(0x7f000057f000-0x2c)="3a7bf80d6ad3af82bc82858225f3dabbb6604517cac2ff7be2fa26440dceda7da7a73012357cc57827fd1a89", 0x2c}, {&(0x7f0000583000-0xd3)="1cb2f295e280f198cb526b485519554b49c062a0c4753190fe340035997147a22a2b48ccf0d415a0a576536716f3b6363bcb031b660c5eaf120ea001460cb8dea4cf78f72067cb7b56ce584c602a9f5b4ef20968a7121766997c8b8b0fbf9093cbc9b81ac44b735912bfeadb472a5fa80ebafadb1a9050ee3142bb6e77b2af0b66e3f4f82b269dfc49981e91ffcf3d37d041940cc393e255271004026255423c49577dbe2cfcba9536998c6a0b220e939f83ba47fe783eb58e801082cdbc8cfb4d1064f7614d53c02990fb662c1bd35eaeabfd", 0xd3}, {&(0x7f0000e63000)="a07951662fe9b4f579836080d3811ada3d724ce30bbf00c7c7fb918a7930609399b6dbbd38a8efd7671684fccbe9374587d4d64b6159279ea8dd9e4bf9fa99e784f1c639a753e6a8da3ede747141f855c95ade2a684c1aa5676ad65d114f734448f610792c98807f9d8b36566ccadc43c64ee01eda2d90f65e94", 0x7a}, {&(0x7f0000b10000)="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", 0x1000}, {&(0x7f0000871000-0xe0)="54b754239a8c2977deec54b6157319e02a36ced4835013172f372cce6fcde006ec486cba8d9ddcea2e9b5c7e7473736f3c29767afa5209ea002cb111ea3574817d82352ca97b9c0f5fec4feafc0a4bc6a1c3064e4d048bbdbe86c8132dad7cac0faff3d28d097cf72091fc560cacbf511123a2c5e072075b7bebb5ee836112baafd2aca942e958a79bdf70983e8e357e232ee6bdec4811fe9f46d5afe830d23206c34f60a9da783c5407aa95e15759be1815e8779d5088cf140362046dfaec405d7141ebd06acf96e5a529b9dde1922c341275e1ad87b944a6881bcc9f54b254", 0xe0}, {&(0x7f0000187000)="ce78e07aa8b9daf8adb294df93651cf4b5f32dfc9e455a902eb738c5d627148fa2fe1b45bf3b871a6d30d9cd9cdcc67ebb259dd9464da663196dc8fc4cc6d3a169d17e4a8d3b96e2d0883bd915d152d1e77ac1376a1456c195de4e02305487a5fd1f2ffd731ae0681f4ee3b99ed0", 0x6e}, {&(0x7f0000a17000-0x3d)="dbda65deb5c4fadc862e4216431fc3a7d35eb5c69a77463f16a5dca11bf50d630fcf77213325c7874d89ad87efd108d73ccfb952f5bd0a8e82aab94b8c", 0x3d}], 0x8, 0x5) writev(r0, &(0x7f00007c0000-0x10)=[{&(0x7f00003ba000-0x2a)="e59bc053dce4000000051f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f70080b3af", 0x2a}], 0x1) ioctl$sock_ifreq(r0, 0x8916, &(0x7f0000e04000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x99b}) r1 = add_key(&(0x7f0000dac000)='rxrpc\x00', &(0x7f0000505000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e17000-0xda)="dadb1da7ce2f8df921a21b17c09825d7ded08ca3c2e75cc2b65b5d42e90344622a4ec008af3771b31247ac7dd0d16e9b3581ee05d87e72789fd46a3292cf6f14702c451918176dd216d51b6405bef03c17a32670d9959cb6a36c5b5bb98596b41eb2467cb753e78dc0bd2602b6ceaa10a03e1c4ea4770a0e27563611d8177027fafd9822d416689d0d37a7be9494c66d2a7ddefccb9f3c10799fd1f62d1b22bf5b123c46cd9127b4d64075235e135eddd2edb6ce41eef2c8c0181c20e597d9e0777368335f29c624e56534b31fadabbab21b20371aa9d656775a", 0xda, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a62000)={{{@in=@rand_addr, @in6=@remote}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f000004a000-0x4)=0xe8) keyctl$get_security(0x11, r1, &(0x7f00008ef000-0x24)=""/36, 0x24) 2018/02/12 20:57:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000901000)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f000073c000-0x4)=0xfffffffffffffffe, 0x4) sendmsg$inet_sctp(r1, &(0x7f000095a000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000cc000-0x80)=[{{&(0x7f0000e4e000+0x5aa)=@un=@file={0x0, ""/68}, 0x46, &(0x7f0000d34000)=[], 0x0, &(0x7f0000690000-0x2e)=""/46, 0x2e}}], 0x1, 0x0, &(0x7f0000566000+0x1bb)) 2018/02/12 20:57:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000177000-0x4)) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000c08000-0x4), &(0x7f00006f0000)=0x4) umount2(&(0x7f000017c000)='./file0\x00', 0xa) link(&(0x7f00001c1000)='./file0/file0\x00', &(0x7f000006a000-0x8)='./file0\x00') 2018/02/12 20:57:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000c42000-0xe8)={{{@in6=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000529000)=0xfffffea0) r1 = open(&(0x7f0000dc0000)='./file0\x00', 0x2, 0xa) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000980000+0x3b)=0x96c, 0x4) getresgid(&(0x7f0000be0000), &(0x7f0000673000), &(0x7f00005a5000-0x4)=0x0) syz_fuse_mount(&(0x7f00009fd000-0x8)='./file0\x00', 0x0, r0, r2, 0x4, 0x1000) lsetxattr(&(0x7f0000911000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.pYsix_acl_default\x00', &(0x7f0000d48000)="0200000002000000000000000100000000000000", 0x14, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000145000-0x15)='/dev/pktcdvd/control\x00', 0x400, 0x0) sendmmsg$unix(r3, &(0x7f0000761000)=[{&(0x7f0000ca7000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000730000-0x38)=[{&(0x7f0000a08000)="03774746a7407365ca387feb1ec5fa233f106d04d335feefa7d42af202ce9aab183e7cb06675f5e381966e204ccd0e761abba1c1fb0e2729f50cf64190025d6ab46e5065b3b242dee61aeabf0158fdb83f9d6a73c2576a54c6bbac2b2e7a3ed757b6dbcea32376a74379c9bda892cdf9f320f06e28293882d94a532c4a6e097f6ab3616fb33f23fb3941ef4f0058f437369fdfd865c0c6f8d9396675919c68ad5578beb50cc4fbf972b8ceb328ddd08ebf2af8c02d617d29398ed097f33a96377557714256720a4571b6c05edaab45b6f24cb069a4bd5ee1e1b8e12455ef83b6b5", 0xe1}, {&(0x7f000031c000)="5de3", 0x2}, {&(0x7f00000d9000)="e6d7c87318f8bc4125fda7acaf740adec11f787b7182efe848c30b64d3d6e697fa265711daf1c5f2b52939e914bbf6ef5830a9727b19b23321b1dcf055c061f06a9f63ae38b37efb23a00c5996bfae1bd227be27a141b1031eefb075789db88c5f38433109ada9696ee9284ecfaaaa9485e98d03b5a46814b80408d5a9b9fb9cafafb95e52fcdf9828053aa84b27678d2b3f3c3b27f7ac5b0517b27db54aa54b4b64502be11e26d6c3b236589b", 0xad}, {&(0x7f0000368000-0x9a)="d406ede58a6d075d9b14dd0c73a348efe3a9f0f91bdb0f32671092d218b846cdaa32abd052258c3473b9038522b907c37588ce5829a5f70409ddea5dfdf2a3125a975d7bb3e01ac03783a76dbbe93ff529f1fbcaa55c3813d4c61871d6c96a5409c856c80a5d57bca29bbac25a5b082821202c9343c26f9e845576a9b71d113f50e4375613f11b0ed7b5b6cafdaebefed5e9465f37fb2fb70422", 0x9a}, {&(0x7f0000231000-0x1000)="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", 0x1000}, {&(0x7f0000320000-0x3)="4c68c7", 0x3}, {&(0x7f00000b2000-0x6c)="1155e04631b82efd770f7d754d4de84e371754969c04e72f8ed1a16ff395385a4ba02600df8a11f79215a4fa3e1fe5cd1a9cbbb52c72034877a1f3b88ac2296bacddf16fc746780e6d034cd15b7d5842bb9bd0b8973a6b0316cf55f31226f2309fc7f63bbb8d113b7e487810", 0x6c}], 0x7, 0x0, 0x0, 0x81}], 0x1, 0x4000000) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f00005d5000-0x8)={0x1, &(0x7f0000444000)=[{0x40, 0x5}]}) 2018/02/12 20:57:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800, 0x42b0) write(r0, &(0x7f00001df000-0x14)="37be4cf22929bb51c07a3af9e6b7f7d9ddfe2930", 0x14) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000013c000-0xc)='/dev/autofs\x00', 0x10000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) write(r0, &(0x7f000065d000-0x24)="220000002100070700be000009001c010a00001e0000090000000400050011800041", 0x22) 2018/02/12 20:57:49 executing program 7: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81}, {&(0x7f00008d8000-0x96)=""/150}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159}, {&(0x7f0000215000-0x19)=""/25}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) 2018/02/12 20:57:49 executing program 1: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) clock_gettime(0x0, &(0x7f0000f8c000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f8c000)=[{{&(0x7f0000f8d000-0x80)=@generic, 0x80, &(0x7f00000b0000)=[], 0x0, &(0x7f0000f8d000-0x18)=""/24, 0x18}}, {{0x0, 0x0, &(0x7f000046f000)=[], 0x0, &(0x7f000079f000-0x87)=""/135, 0x87}}], 0x2, 0x10000, &(0x7f0000c27000-0x10)={0x0, r1+10000000}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f88000)={0x2, 0xf, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r2 = dup2(r0, r0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000f8e000-0x8)={0x0, 0x1b3}, &(0x7f0000f8d000)=0x8) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f8d000)={0x3, 0x0, 0x9, 0x2, r3}, &(0x7f00008ed000)=0x10) r4 = dup2(r0, r0) connect$l2tp(r4, &(0x7f0000127000)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x2, 0x1, 0x3, 0x1, {0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x100000000}}}, 0x32) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000ed5000)=0xfffffffffffffffb, 0x4) 2018/02/12 20:57:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000735000-0xb)='/dev/hwrng\x00', 0x200, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x201, 0x0) write$tun(r0, &(0x7f0000ba9000-0x3506)=@hdr={0x1, 0x0, 0x0, 0x7, 0x0, 0x0, @ipv6={0x0, 0x6, "3f1700", 0x14, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x2d) 2018/02/12 20:57:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) unshare(0x200) r0 = syz_open_procfs(0x0, &(0x7f0000c03000-0x36)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") getresgid(&(0x7f00006ff000-0x4), &(0x7f0000d82000-0x4), &(0x7f0000b7d000-0x4)) setns(r0, 0x0) clone(0x3002017f, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000fef000)) 2018/02/12 20:57:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000430000-0xb)='/dev/hwrng\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000e65000-0x10)="e0932d64b047143c33c52ba156248e1b", 0x10) recvfrom$inet(r2, &(0x7f0000675000-0x32)=""/50, 0x32, 0x20, &(0x7f000080b000-0x10)={0x2, 0x2, @empty}, 0x10) r3 = gettid() rt_sigprocmask(0x0, &(0x7f00001b7000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r3, 0x8) 2018/02/12 20:57:49 executing program 7: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81}, {&(0x7f00008d8000-0x96)=""/150}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159}, {&(0x7f0000215000-0x19)=""/25}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/12 20:57:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000c09000-0xa)='./control\x00', 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000288000-0x4)) mkdirat(r0, &(0x7f0000af6000)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r0, &(0x7f0000026000)='./file0\x00', 0x0) [ 36.608660] audit: type=1401 audit(1518469068.576:12): op=fscreate invalid_context=73797374656D5F01006F626A6563745F723A64FF0F00005F657865635F743A7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000audit: type=1401 audit(1518469068.696:13): op=fscreate invalid_context=73797374656D5F01006F626A6563745F723A64FF0F00005F657865635F743A7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000[ 37.544354] keychord: keycode 16224 out of range 2018/02/12 20:57:49 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000-0xa)='net/snmp6\x00') pread64(r1, &(0x7f0000986000-0x94)=""/148, 0x94, 0x4) 2018/02/12 20:57:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00006e0000)={0x1, 0x5}, 0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) signalfd(r1, &(0x7f00000f6000)={0x3}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpgid(0x0) sendmmsg$unix(r2, &(0x7f000090f000-0x1c)=[{&(0x7f0000556000)=@abs, 0x8, &(0x7f0000fa7000-0x10)=[], 0x0, &(0x7f00008b4000)=[@cred={0x18, 0x1, 0x2, r3}], 0x18}], 0x1, 0x0) 2018/02/12 20:57:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000177000-0x4)) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000c08000-0x4), &(0x7f00006f0000)=0x4) umount2(&(0x7f000017c000)='./file0\x00', 0xa) link(&(0x7f00001c1000)='./file0/file0\x00', &(0x7f000006a000-0x8)='./file0\x00') 2018/02/12 20:57:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000832000-0x10)={0x1, 0x200, 0xffffffff, 0x7, 0x0}, &(0x7f0000078000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000377000-0x14)={r2, 0xff, 0x0, 0x4, 0x8, 0xfffffffffffffe00}, &(0x7f000003b000)=0x14) close(r0) 2018/02/12 20:57:49 executing program 7: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81}, {&(0x7f00008d8000-0x96)=""/150}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159}, {&(0x7f0000215000-0x19)=""/25}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/12 20:57:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000c5000-0x1000)=""/4096) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000050e000-0x98)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty}}]}, 0x50}, 0x1}, 0x0) r2 = socket$inet6(0xa, 0x0, 0xfffffffffffffffd) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00001bc000)={@common="6c6f00ff05000000000000000000fb00", &(0x7f0000ec6000)=@ethtool_rxfh_indir={0x39, 0x0, []}}) 2018/02/12 20:57:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000cbb000)=[{r0}], 0x1, 0x80000002) connect$unix(r0, &(0x7f00008ca000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/02/12 20:57:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000026b000)='ns/pid\x00') r1 = syz_open_procfs(0x0, &(0x7f00000d5000-0x7)='ns/pid\x00') r2 = fcntl$getown(r0, 0x9) fcntl$setown(r1, 0x8, r2) ioctl$fiemap(r1, 0xc020660b, &(0x7f000044e000-0xc8)={0xffffffffffffc0d7, 0x40, 0x4, 0x81, 0x3, [{0x5, 0x100, 0xffffffff7fffffff}, {0xfffffffffffeffff, 0x5, 0xd1b, 0x0, 0x0, 0x2000}, {0x7, 0x3, 0x2, 0x0, 0x0, 0xa00}]}) 2018/02/12 20:57:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x6}, 0x8, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00004ca000)={0xaa, 0x3c}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r3, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000b33000)=0x4000000000000000) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000ddd000)={&(0x7f000075f000/0x1000)=nil, 0x1000}) 2018/02/12 20:57:49 executing program 7: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81}, {&(0x7f00008d8000-0x96)=""/150}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159}, {&(0x7f0000215000-0x19)=""/25}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/12 20:57:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000177000-0x4)) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000c08000-0x4), &(0x7f00006f0000)=0x4) umount2(&(0x7f000017c000)='./file0\x00', 0xa) link(&(0x7f00001c1000)='./file0/file0\x00', &(0x7f000006a000-0x8)='./file0\x00') 2018/02/12 20:57:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x44) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100000000000000d) sendmsg$nl_route(r0, &(0x7f0000023000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000d000-0x1c0)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) 2018/02/12 20:57:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000cf5000-0x8), &(0x7f000013e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001c4000-0x8)={0x0, 0x9}, &(0x7f00005b0000+0xd6b)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000058f000)={r1, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002d3000-0x8c)={r1, @in6={{0xa, 0x1, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xc5}}}, 0x8c) sendto$inet(r0, &(0x7f0000c8c000), 0x0, 0x0, &(0x7f0000948000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) getsockopt(r0, 0xfffffffffffffffd, 0x7a, &(0x7f00007c4000)=""/195, &(0x7f0000100000)=0xc3) 2018/02/12 20:57:49 executing program 5: ioctl$SIOCGIFHWADDR(0xffffffffffffff9c, 0x8927, &(0x7f0000105000-0x50)={@syzn, @ifru_addrs=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000001000-0x4)=0x8, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x21, &(0x7f0000b15000)={@ipv4={[], [], @empty}}, &(0x7f000004f000)=0x14) 2018/02/12 20:57:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1a, &(0x7f0000000000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x0, 0x0) futex(&(0x7f000000d000-0x4), 0x80000000000a, 0x0, &(0x7f00008df000-0x10)={0x77359400}, &(0x7f0000ac1000-0x4)=0x200000, 0xffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000003000-0x8)={0x2, &(0x7f0000001000-0x10)=[{0x1, 0x9, 0x1}, {0x0, 0x10001, 0x7, 0x1f}]}, 0x8) 2018/02/12 20:57:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e9e000)='/dev/usbmon#\x00', 0x9, 0x740) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f000026b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x2}) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x1001, &(0x7f0000a06000)) sendto(r1, &(0x7f00000df000)="924280c317cfd95f6b0efc2ef7fc989e001b55e40d04dd15f26d438b16c4996784da25a760326e94475b575aae76feeab9f697b433c5e55aebee", 0x3a, 0x4008054, &(0x7f0000a3c000-0x80)=@generic={0xa, "4a8f49a93baab8391fe4134ead8a068ff0b62fbfd75530c572601db22bd326ee09dd0e6b25235666b6c0a606429d8159f821c559104c0767ed62408445f2a63ff5cf9363d934ba6d0addd760b6ae43e9e4cfccc77690c74c3ccb0db08c803cb22311201701521e0880e6859c28bff0064fc4b6b9926ee468d37acf6b85ce"}, 0x80) unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)) 2018/02/12 20:57:49 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000-0x8)={0x0, 0x0}, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) mlock2(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000007000-0x18)={0xaa, 0x12}) 2018/02/12 20:57:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000077e000-0x4)) timer_create(0x3, &(0x7f0000248000-0x60)={0x0, 0x15, 0x1, @thr={&(0x7f000017e000-0xfa)="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", &(0x7f0000d5b000-0x3f)="6d93cec10583f2a0da68e40d8d8411ca2da83c04b780580ffafcd6f2633ce587cca23af9839fc40544e04731864be7ccaaec678de486a922928ff7435a3c02"}}, &(0x7f0000959000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003c0000)='loginuid\x00') getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000bd0000), &(0x7f000089a000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000195000)={0x0}, &(0x7f0000901000)=0xfffffffffffffffe) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=r2}, &(0x7f00001e8000)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000750000-0x4)=0x7, 0x42) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) prctl$getname(0x10, &(0x7f0000d3d000-0xd1)=""/209) timerfd_create(0x6, 0x800) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x9, 0x8, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)) timer_gettime(r3, &(0x7f0000833000)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a54000)=0x224, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10), &(0x7f00009e7000)=0x3d5) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ba2000)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r4 = dup(r0) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000a33000)=0x25) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) sendfile(r4, r5, &(0x7f0000d84000-0x8), 0x8000fffffffe) 2018/02/12 20:57:49 executing program 0: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f83000-0x8)={0x0}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000f82000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f000062b000-0x4)=0x1c) r1 = socket$inet6(0xa, 0x1, 0x8) setsockopt$inet6_int(r1, 0x29, 0x6, &(0x7f0000f7f000-0x4), 0x5f) 2018/02/12 20:57:49 executing program 7: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81}, {&(0x7f00008d8000-0x96)=""/150}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159}, {&(0x7f0000215000-0x19)=""/25}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/12 20:57:49 executing program 2: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f7c000)=0x621c, 0x4) mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000886000-0x57)='8', 0x1, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x3, @empty, 0x80000000}, 0x1c) socket$inet6(0xa, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/02/12 20:57:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002f4000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f000059a000-0x6)={0x516b, 0xffffffff, 0x4}) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000763000-0x4), 0xfffffe95) 2018/02/12 20:57:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000462000)=0x9) readv(r0, &(0x7f0000fe1000-0x50)=[{&(0x7f0000fe1000-0xa2)=""/162, 0xa2}], 0x1) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000121000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}) fallocate(r0, 0x1, 0x1f, 0x7) 2018/02/12 20:57:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00002a8000), &(0x7f0000c25000)=0x4) syz_open_dev$sg(&(0x7f0000c93000)='/dev/sg#\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl(r0, 0x2281, &(0x7f00009bc000-0x1)='3') 2018/02/12 20:57:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000177000-0x4)) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000c08000-0x4), &(0x7f00006f0000)=0x4) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/12 20:57:49 executing program 7: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81}, {&(0x7f00008d8000-0x96)=""/150}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159}, {&(0x7f0000215000-0x19)=""/25}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/12 20:57:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000077e000-0x4)) timer_create(0x3, &(0x7f0000248000-0x60)={0x0, 0x15, 0x1, @thr={&(0x7f000017e000-0xfa)="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", &(0x7f0000d5b000-0x3f)="6d93cec10583f2a0da68e40d8d8411ca2da83c04b780580ffafcd6f2633ce587cca23af9839fc40544e04731864be7ccaaec678de486a922928ff7435a3c02"}}, &(0x7f0000959000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003c0000)='loginuid\x00') getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000bd0000), &(0x7f000089a000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000195000)={0x0}, &(0x7f0000901000)=0xfffffffffffffffe) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=r2}, &(0x7f00001e8000)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000750000-0x4)=0x7, 0x42) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) prctl$getname(0x10, &(0x7f0000d3d000-0xd1)=""/209) timerfd_create(0x6, 0x800) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x9, 0x8, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)) timer_gettime(r3, &(0x7f0000833000)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a54000)=0x224, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10), &(0x7f00009e7000)=0x3d5) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ba2000)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r4 = dup(r0) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000a33000)=0x25) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) sendfile(r4, r5, &(0x7f0000d84000-0x8), 0x8000fffffffe) 2018/02/12 20:57:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_pts(0xffffffffffffff9c, 0x0) r1 = gettid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000899000)=r1) r2 = syz_open_procfs(0x0, &(0x7f00008a2000-0x9)='loginuid\x00') writev(r2, &(0x7f00005d3000-0x8)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) 2018/02/12 20:57:50 executing program 7: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81}, {&(0x7f00008d8000-0x96)=""/150}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159}, {&(0x7f0000215000-0x19)=""/25}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/12 20:57:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000351000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000047f000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000590000)=0x8000, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r1, r1, &(0x7f00008be000), 0x401) 2018/02/12 20:57:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_pts(0xffffffffffffff9c, 0x0) r1 = gettid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000899000)=r1) r2 = syz_open_procfs(0x0, &(0x7f00008a2000-0x9)='loginuid\x00') writev(r2, &(0x7f00005d3000-0x8)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) 2018/02/12 20:57:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000035e000-0x9)='/dev/rtc\x00', 0x6800, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f00007b4000/0x3000)=nil, 0x3000}) syz_open_dev$binder(&(0x7f0000002000-0xd)='/dev/binder#\x00', 0x0, 0x802) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00008d6000-0x30)) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000dec000)="2400000021002551071c0165ff0ffc0202000000001000000e02000000000600000000ec", 0x24) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00003d3000-0x3a)={0x0, 0x32, "f2e3a78b28e456264cf700659df4a0eed786583b3dbbdb912caf590f2290b53f7dd8b74896ea523ec44b12641f19395a099d"}, &(0x7f0000270000-0x4)=0x3a) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000046a000)={r2, 0x29, "fb4e5fda6484d539100af1897631da3a41306eca6eeab46669269a9a88cc007d96af4682dfa47162e5"}, &(0x7f00008c6000-0x4)=0x31) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f000090d000-0x4)=0x2, 0x4) 2018/02/12 20:57:50 executing program 7: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81}, {&(0x7f00008d8000-0x96)=""/150}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159}, {&(0x7f0000215000-0x19)=""/25}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/12 20:57:50 executing program 5: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000931000)="440d25000000000302070200e9", 0xd) bind$inet(r0, &(0x7f000060b000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$sndtimer(&(0x7f0000900000-0xf)='/dev/snd/timer\x00', 0x0, 0x240080) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f000093c000-0x8)=0x3) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000055000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mq_getsetattr(r2, &(0x7f0000329000)={0x8, 0x9, 0x1ff, 0x100000000, 0x3, 0x3ff, 0x3, 0xffffffffffffd91c}, &(0x7f0000754000)) connect$inet(r0, &(0x7f0000936000)={0x2, 0x2, @empty}, 0x10) 2018/02/12 20:57:50 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000610000-0x28)=[{&(0x7f0000001000-0xea)="84882e0cd54885a371b1e95a881310d62d01f7e0615c616df1dd363c23d7b3b8356e4586ed582c2559f787b650eb0cbfa13480cd2ff51f885be7f9c06774e8e9e1535ae53ab0fd00e226c0fd7a8f40935b6620e39b0ef382e847e8d153bd8a53b247ba3b3cb54cf953af1bee5e9a2ba79c70ce343a89be78d57d1b21bc574662eb42b687d1d5df66eb602242a215a3b719c432b953e03853f1645eea7d712d53fcfbd999890f38b0532fdc3ea47d230461f8c75b13d5e4067f72f26320514e29fdb009cfa8a32d220e155bf42a9425713609d904256fe6c115cd89e3afa05995b14005f85c3e7a42048f", 0xea}, {&(0x7f0000000000)="3a50c10b44e9d4d4684ceab75c1cd466054d9f7f72dfebaa0e397257724a46613eb4e3434d1c1bce6b5f2f09de5e1504b13ca5c2985b402913714dd975cc740e63ccbccfa2ae67bb0b22c97ca1ed5a7b5a79c5b0ea624a4a2dc829c7662f699fc97c0eb80b2d4eec30c60dc8162208aa42ebf6f1cd5dd82d9eb2611b5fdb317abc44318a7c860ab58568f4168f5dccb39113663dbfe6c8f8651524a3a4383b6902d72a53aca7f125d8f2d765d0d4adb7c43274", 0xb3}, {&(0x7f0000000000)="152b38c2dab4716355fc2dbc8fd50a8ab5343762fa114d5764a0a599950bbefc7baae9db582296f39a92c43fc1a327f3225e6c831b93d163f2c40617166c961547de5704fd343e623382ef003cd9992ac122e3691e49fbe2463140746bcbd22ebe690baedbb423a0d4f7df1fd308c099da718674ff1b229d7a4adadd2e4e55286da117bcb06721afa6800f61a24b4c04cd72718558c887ebcec30a01d62c55e38ede3b315ba38003d51202afd6e1417cc6b2f6b8c8547de1532451ab1b8d53b2f15ee1b067502a33dfd844e2d75229bf451f7ce89d3f368ee9b02a8ab778d4b32f0f7cefab677b698b54c694336db40550544c0fe40b1821244b5631108d5ca4f107ffb2d4df5f1540132b5258de830002fe7221942e71fbb70844e7f7cc8a568408e4525159ac79fe001074cdd0947d74512804fc1579dc5585d57ac79378075a0ebf8fc5bda9751b0b8939d1694cce693943b5ef7ba56cb52f7ec99ac5e9d2da1552bfa7c3c71ee6a82a07d07ea0b6343edcfe12fc0672c9d1a7e8ef7baceebce986e1682ab0470fb153b4e154be3cea826ea0a060087a4557c11559fe89c746d2020fb008933a251e841545bf002a4bdbc9f28e7778e70923b28221b5cceb8bff244e2b139adf1f070795f838a8221e508eeb8ec5662fe51c7d067b339352d2b66c555e69b345f1b66cfa2c65e090be52d8f99098c1f6c3051a767e96b8ff32197d14751374b8eaa15a0e3c3ddb49d4b815c7c9f7e80a572c091c1fb5b6b19fb55f8e806f5fecb7fb3ace637ed63fdcecfdfbe2ae255f0a12674e33b3988de28a75cba93550e3df2cb028276e849edf4ce5245f9a6b603a4e7fccaedeea61f9a1fb1d6960defb69e3ec0d9ea5509e0712784cd1f41b2bbe8c41c0138f7a1c611e193520a8efa0058e10698b176fce4c296ca1753a8ea20b16c86a20776a051a41866cd4dfc33cfd3558fdeff3294be92a3b2159abebda6c6593f0e117eebf935789a4a7b2174cdfe943868be24fa65c117424694db11529fae536e44e6016c3350d3f53af750cb0f57d2052c83760c5433cc51de5558108fbb7432682486f6efa84349d119c9709c6b4f058c0127eb129d14669f2f5c8dc3c4c759b90f0cca7b6687c18f32bc7e29b0fe16f4874fcd11b9efccdb6fd499ce286f1473831064f58dba8625d18b1b3d1a79abce8b9e9e12e995ad7c257752e355ec1b5841276a5dfffba03bfafac7465a0d8ab31dfed606cc28f4cdb5b9504adcae4d928fcd4a7eb64c9a57d6e1a2ccf000f90a70cef6d8923164a99844426db09d7fd041ecadc0bb8315f1eb0aaad944f9ad46c46d33f5ef775e77a4b786c7cfef3c3d8c504603beae2e520c9d182966d636e81ce22fd6f559ca0ae24e11d87d1320137d00c8fe3f3dc4e1994c0c67daec68aa28a4b9832d6ad9f5b2aba64710bd71edb907e33c753eccdb11f7aa08d11fd0327ac944a37ed12ab15f8a5babb48d6a624ab9d7ed578fc5904d214d0e4d245ad44b20e1d35a1f6427e2210e460a28a14039b47b23e71fc6680fceeff09dcb25727c9f05927526c412454dcb6ce47263174e7ec025e430f6e4c7a421688449aff91cee72ebaa7c8b1ebca06d87d82c08e62e37ea3bffa43feacc813913e7c2d62b068d8c0a4e64777cbdd782c931e33c22934ee7ae355cc4c9b7d6371d603304681a2fe17c12f18cbca7feaf82d61fd78bece40753a7c61d6c676b45b58899c981377cd16d888bbd7004b875ec45680f2e99e304017a475448f4f2a702ef05d4a71051c35fb846817ddbba0d68ee7ce3ef5a8a58d1f9eab8c629828f0bd6efaca482679a86ee9ac98b88b8be0337df215f1e640ebd4dc95c4c361d88efd41d4b8f5cb08aff2fae1490a19fb0fb51ab7930e5a76442a74f5a6b78bd2066280f4524c64608bef038fe1bb0204eab74c03359f9637ebdd5bef7dddbb5ea26bbea0e643f29816d3a4ac026314577e63fee02aef5e769d9737bfbcddb3ada2e75ff209035eb49a41bcc7f9fcf564f5172fc36694b7b7319c4d49a4907d914ad42eda1c7c12161d133e2c8ea311ac99cf98b9b558f848dd167b33d77a77f35099050d2f58ac2eac38cac83d325b7a62263d63c595e81eb97ba12e39451b78575ed3e728ffd90cb9632eef0fc9d475067906ee61683ce228ed2de487c88769352628bb3a84c8e70484958625d8db04a4eeb031d3904c87b59250cfcc618a0e224e97ec74e314e4b040707c43e9a57f5f6030430b88025beba2cf49fbdecbdf78bd7ca5591d59f3a81bd81450d072ef4311399fd0e2ca9728dedcd0400136a292fbb44f2be234e06fd9f007047683761aeb4164c592e1716e8ed0feb0d478e53c51a8ab24ddfe7bac3f8e793ddfee970d447273f5a44a11f20c3d2248f6eaf56ed2ca86ea2f8510df83098e6df86c345f92fa5f4e036815746022ac7809e52735de6a974b8340260384df2d1ea1804f71d35a946f13d74feda77bc9740545edb8de54a0142e6da9c3a0c219fa16be470c759296105dee53ef0e307a8a8c2c464c0aaa4c6f046753a45805f8ae06b380969724a17a08c53e2280e66b4c9c8d375d2d8b49454a5d625f3e4d27cf18e9e8d279cf89d6121354fc54b6b40c931415ae50bd7ab511a53857700ae726b77ea16e5f8bba9a01c3e61247c66577e9f863adb20c03e7f65c7205128a7489cc8c17d60feeca4112231fb54c6eb4cb664e12745cbffa5a909b916368701a09cacf879a56083bba7f5343a621343431c8b1f4fa8e39c4bf5905d500f59b1fde4bfad5adbbd60026806770ed3b72876b29570ea01d32e0a3419c7ee8190d240f8d61648a33be9586a9fadebe3a449b0bd24e2337d0c56397cec77291a96f75c56a6a3b05e8a1ba34cbe59f4610e966a978a8081c3a4faf1223730b672e3bbe1e9b39c615e4c360a5674d45691f8bdd7226fa03199ca454fa27367176ed49239da816ef5d9a9151de2e6917de016d876dea904047a560f889af1fcdb82a44c57de1081a8eb53e1fe3f1f3cd26845492afae21b4c8971bc53f63e9c76ba8cdec3d53ed9c515ee3df94337d120455e156d513dbaf656dfc63ad55f6d36025c8b29e70e6ae72a5a0cb825dec863332b26bf8d4a9484416fc62591473fc5e7e358505a4b8f505332d09a789f12eb4ddc6dc2114ee8cd1620b01e25a61d749dd4277fdeea071fae182f77385b20b0cb918bdf987729db533dfe3728525a61d4cb4817af96a5c68a944bb08e2dfb97ecfccb76bb05fd80ecf6f8ce9badbc5224f9e575f16ac079a169a9eb27a38e86c89dab4c703c36ea47f7b0ee4e68e50c9494daa7ff3756bd673311467d1762419f2b6bd28e395cfceb13ba67f4cd72cb7a01a679e2b329db6da3b715577030fdce8a5cf52aa2755243902ae244a4497252c7c0398622eb74bec3995ce04a10b4851131a88cb8b4bcadda82929f196dd51527db16ebffcad2834f7d276c1aaf22817dad545b28595fe302055dc289543f73e19d823777618a8cfd196641cfa854324e4ad6ffd0765a81137150004fcf6403e514fa9ae2bc49cbf2c4c13057a1723b8920ddd4c0115cdb9dcdc880e1615747cd32187c90f0df4be6e9962c6c8cbc75281e6492ced64eaa16e03150eb7e0af1aeeaa0266850d93e5cf950d512ac90095d60a81b6244c25ccf73ddf4ff8210279aee94128684ea1631402b8dec44d8b0de4587cce16ad3b9cd7c8e32e4308ce88677c28931f9ab8706c707165eb1d3ca007c4e046344fd706894d94c9826a3d18a7c36b8b713c3ae899a816718faeb7b109ef2992654754f04033bc057618f99175b1c29fbae8e55c2f8657930974debed9eb9cff004453892c8081958f631d6cdd57b64ecd144a3c500347d0f5bbc84cd0c886442b3eafc39510fa4de4662d111121005c9a59c48cf1cb497e17004c21952763845d91329822daa10ad8da3cec6b317ec4fa73ba6d845f397495494826e8cbf531115323f020c7add5c2274afdd8868a0222f39717ab168d063c6cbe75f710bff0f3566f9fe6b2f06e2874a6430cd4f922271f2ea7c46ac3925a05da1a36a771b4c61d8181468787dd84e299408f5f51e62a7f577f57e0aac3e8c2d79a3fd32d886c2d6a27fc562a4d2a0e6ddbf866da8c4dcf6572a43cc8cdb2eef317cc6fc62efa16bcb5f67d8ea4c159f7055b89e29ffd3cbb8505a70533298f0aaf4f9e94586f899a2002aed32fbfc015f9267716ce9db61e8efa82f884a46c4cc23b2f02dda4f14d4deb744e8c681be74550682ab4fc772be95864159c592cb8412b99ec8ba765366cb51abddf5b6853cad204e7603285c62a6a999c4cfd01f216c1b0e30359f8a4dbc36187cfb88d8761fe0b436b4ab923f48685e4a85b064b2eaa47849168ca04ce2cab1a8afc7daa10c5a0beebb590169bebfab86a864c2c3951ea20fa37f5d80a834c79d9a8ce82ad3cbe7080c1badcef1ba94d50a84c341a26d98c3f4a1521c5836cee62a397ddc6454239b39500133abd09a754162ba343e6791dffd9729c5db0848bc1eeb568a2000e982e7d9c79d0b8af5b52f14d67dc5ed757f94d39d8924ee8d6493bf718722c7731b4f227f907917413be4dfc611cbe06bd4b1e75bda8dc8f4c7befe184f385a6bb731aded9e6f501e5de3b1fcdf1347afb90fc50686b1c15698bb452bd2df2ee39a7748dc265f30daec6543a272cb56e04e7a4850ff2aaec2e2baf1a6dcf6e78ffb017a435f4df0a317d8a80d9582a85506eaafa7db90581d2c80f89175d50aba41eea2c56f599752a328a489e3f3729251b7ce82839768d049145c238986acfaf1a6ef2625d6abdc00e23f0f46a7931f082d3e5aafdb7c97e1077f3490da0b0dbae32e12cccdb11722bce620dd4d604332d09049ff9edae78d0c9bd6eb017df9c451e081960c87317e6c6c9d09f4a72c35e4cff1dbf58408ce0348b8df63bb0be8278a4b93072f8abbe0b1292584559ff9de25d4ff55dbbc13ecdbad8598299930b1a84e761e4a45dff6ae3f851624cd5b589d694d06483a5a7373225287a171af9cdb8d66d132148931bbf020dcc8746a8300faec414c63c6d8669334ea4cb3da19ec3130975a371d298fbdda9ff7055a3a265f120682d96999972c629c1553a4ce6d5e3d51d1a1d2cf5c7ca43f73d374c8421980c105655869bde1271431f8957a1421293d212d9029238d9f9494ed2081312ce25bef18c789baa52f376bc9d3a3cf7d931829b72da16c321f4552442447837b05978f69b6fa87972d37594efe9bd20a08af4a519fe1cf6f7bf9b38d9d33af7139dac414cbfb548770c5ebbf2841829ee3868a590352c69a5b3d0c8ef08979a693c9c615b4f56e9d9d79a7e0d949df5980dff0410d86970fdbed3a0986c7db6e197e670664cb4d285f960fb7b535202a74c7fbfd597f49f0f8300d2106732a54b2456ea6a838a33312e84fe3c39d029163f3928858969e785f25562175c165b6bf099c21e60b41cef6350bbe470827b4ce6214e0cd1b96664faa3bce6379d4e41ffeb86a6d27eb2f5bd3130e4abda46878b19be1caac0c20ac8e047062edcb035bd7f003e891cff07477148ffeaad4907ad2ff06f17f974037c79c62b4734b9b0dfb2556481632e20719ff9432c70cf2d49cfa22826b847b8a9fc9ab06cd1e5591618f9365fc1548e618e4a5347c69c557d5b6d4f6fafaab2f03e4e3dc669c327a601e7b5082875774664ac7622eac467454e0f8c2ab164bdafdcceab16993def85bb77d4d996d721159d6fe5b7749717a90afd572c1585", 0x1000}, {&(0x7f0000000000)="59c8526fc2008c0c9f0a2381964b34be54890becd5bd1d02a876961d8b7788849c1e96", 0x23}, {&(0x7f0000001000-0xfa)="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", 0xfa}], 0x5, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dad000-0x37)) mknod(&(0x7f0000f80000)='./file0\x00', 0x400000000001040, 0x0) execve(&(0x7f0000fb1000-0x8)='./file0\x00', &(0x7f0000609000)=[], &(0x7f0000025000)=[]) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r1, &(0x7f0000b06000), 0x0, 0x0) lseek(r1, 0x0, 0x0) pread64(r1, &(0x7f0000d63000)=""/168, 0xa8, 0x0) open$dir(&(0x7f0000175000)='./file0\x00', 0x26100, 0x7fffffffe) 2018/02/12 20:57:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000177000-0x4)) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000c08000-0x4), &(0x7f00006f0000)=0x4) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/12 20:57:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000177000-0x4)) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000c08000-0x4), &(0x7f00006f0000)=0x4) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/12 20:57:50 executing program 7: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81}, {&(0x7f00008d8000-0x96)=""/150}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159}, {&(0x7f0000215000-0x19)=""/25}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/12 20:57:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fed000-0x4)=0x4, 0x47) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000094000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000317000)=0x5) syz_emit_ethernet(0x2a, &(0x7f0000e5e000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec5000-0x38)={&(0x7f0000cf2000-0x10)=@nfc, 0x10, &(0x7f0000bef000-0x40)=[{&(0x7f0000b61000-0xef)=""/239, 0xef}], 0x1, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) 2018/02/12 20:57:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) readv(r0, &(0x7f0000958000)=[{&(0x7f0000e78000)=""/71, 0x47}, {&(0x7f0000f87000)=""/55, 0x37}, {&(0x7f0000b99000)=""/112, 0x70}, {&(0x7f0000391000)=""/220, 0xdc}, {&(0x7f0000f0f000)=""/171, 0xab}, {&(0x7f0000881000)=""/238, 0xee}, {&(0x7f00005f4000-0x41)=""/65, 0x41}, {&(0x7f00003e0000)=""/115, 0x73}], 0x8) fgetxattr(r0, &(0x7f00006a1000-0x15)=@known='system.sockprotoname\x00', &(0x7f00006c0000-0x1000)=""/2, 0x2) 2018/02/12 20:57:50 executing program 0: socket$inet6(0xa, 0x80002, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) dup2(r0, r0) 2018/02/12 20:57:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000177000-0x4)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/12 20:57:50 executing program 7: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81}, {&(0x7f00008d8000-0x96)=""/150}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159}, {&(0x7f0000215000-0x19)=""/25}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/12 20:57:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00002e7000-0x8)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000bf1000-0x9)='net/bnep\x00') bind$netlink(r1, &(0x7f0000696000-0xc)={0x10, 0x0, 0x1, 0x1000000}, 0xc) getpeername$ax25(r1, &(0x7f0000184000-0x10), &(0x7f0000667000)=0x10) close(r1) [ 38.120580] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 38.159014] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/12 20:57:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='[\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x4, 0xdb, &(0x7f0000000000)="ecb90cecf5a9f5e2fcd36a582b4e211b2148ffb64281fa78ba4e21a4c51b3a755bbff48b4d5e346306f19e916b418cbaef45bc05323f0720a2a73a857e216e37dc06c09df4dc4eb8f9a3e14e2e9761ecfb3f3b447a1735fd9df6186b7e118d7719b60844074d57609e6febfa81a03f241f945defd4c3053f8afdaa479b03e727df3a46af72b92240e4bd8e704229e4e073335297837faef7ef043e9bf1177bfcdb516d873ccfe930612816ab1958e02882aaa05adf7fde76c72d9544cf84a308740852c142693ae0f4bd44bef011494f24c1a4d29f5ef1967d4a5b"}) futex(&(0x7f0000001000-0x4), 0x85, 0x0, &(0x7f0000587000-0x8), &(0x7f00000ad000-0x3), 0x0) 2018/02/12 20:57:50 executing program 7: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81}, {&(0x7f00008d8000-0x96)=""/150}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159}, {&(0x7f0000215000-0x19)=""/25}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/12 20:57:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x40) clock_gettime(0x0, &(0x7f0000b08000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000ed6000-0x40)={0x1, @time={r1, r2+30000000}, 0x1, {0x2, 0x7}, 0x8, 0x2, 0x200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000adb000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000255000)={0x7, 0x2, 0x6, 0x4}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000ad3000)={{}, {0x0, 0x3}}) 2018/02/12 20:57:50 executing program 0: mmap(&(0x7f0000000000/0xd9b000)=nil, 0xd9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d9b000)='/dev/sg#\x00', 0x4, 0x40000) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d9b000+0xc28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0xe8d, 0x5, 0x10001, 0x2, 0x4, 0x401}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d9a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x8, 0x0, 0x0, "00000707c89d"}}) 2018/02/12 20:57:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/12 20:57:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d51000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000921000-0x4)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000bed000-0x108)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, [0x7fffffff, 0x1, 0x7, 0x165, 0x3, 0x101, 0x1f, 0x604d, 0x1ff, 0xfffffffffffffff8, 0x5, 0x5, 0x9, 0x0, 0x100000001]}, &(0x7f0000022000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b00000-0x8c)={r2, @in={{0x2, 0x2, @rand_addr=0x1}}}, &(0x7f0000eec000-0x4)=0x8c) exit(0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000574000)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x0, @empty}, 0x8, {0x2, 0xffffffffffffffff, @rand_addr}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/12 20:57:50 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000610000-0x28)=[{&(0x7f0000001000-0xea)="84882e0cd54885a371b1e95a881310d62d01f7e0615c616df1dd363c23d7b3b8356e4586ed582c2559f787b650eb0cbfa13480cd2ff51f885be7f9c06774e8e9e1535ae53ab0fd00e226c0fd7a8f40935b6620e39b0ef382e847e8d153bd8a53b247ba3b3cb54cf953af1bee5e9a2ba79c70ce343a89be78d57d1b21bc574662eb42b687d1d5df66eb602242a215a3b719c432b953e03853f1645eea7d712d53fcfbd999890f38b0532fdc3ea47d230461f8c75b13d5e4067f72f26320514e29fdb009cfa8a32d220e155bf42a9425713609d904256fe6c115cd89e3afa05995b14005f85c3e7a42048f", 0xea}, {&(0x7f0000000000)="3a50c10b44e9d4d4684ceab75c1cd466054d9f7f72dfebaa0e397257724a46613eb4e3434d1c1bce6b5f2f09de5e1504b13ca5c2985b402913714dd975cc740e63ccbccfa2ae67bb0b22c97ca1ed5a7b5a79c5b0ea624a4a2dc829c7662f699fc97c0eb80b2d4eec30c60dc8162208aa42ebf6f1cd5dd82d9eb2611b5fdb317abc44318a7c860ab58568f4168f5dccb39113663dbfe6c8f8651524a3a4383b6902d72a53aca7f125d8f2d765d0d4adb7c43274", 0xb3}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000000000)="59c8526fc2008c0c9f0a2381964b34be54890becd5bd1d02a876961d8b7788849c1e96", 0x23}, {&(0x7f0000001000-0xfa)="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", 0xfa}], 0x5, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dad000-0x37)) mknod(&(0x7f0000f80000)='./file0\x00', 0x400000000001040, 0x0) execve(&(0x7f0000fb1000-0x8)='./file0\x00', &(0x7f0000609000)=[], &(0x7f0000025000)=[]) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r1, &(0x7f0000b06000), 0x0, 0x0) lseek(r1, 0x0, 0x0) pread64(r1, &(0x7f0000d63000)=""/168, 0xa8, 0x0) open$dir(&(0x7f0000175000)='./file0\x00', 0x26100, 0x7fffffffe) 2018/02/12 20:57:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f000001e000+0xf29)={{0x0, 0x0}}) clock_nanosleep(0xfffffffffffffffd, 0x0, &(0x7f0000c0d000)={0x77359400, r0}, &(0x7f000082d000)) open(&(0x7f0000a4e000-0x8)='./file0\x00', 0x2, 0x4) 2018/02/12 20:57:50 executing program 4: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x4) listxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000), 0x0) write$eventfd(r0, &(0x7f00006ce000-0x8)=0x1000, 0x8) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000f0d000)=""/34) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000577000)) 2018/02/12 20:57:50 executing program 4: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cc4000-0xc)='/dev/rfkill\x00', 0x22200, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000b5c000)=""/216) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/02/12 20:57:50 executing program 7: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81}, {&(0x7f00008d8000-0x96)=""/150}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159}, {&(0x7f0000215000-0x19)=""/25}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/12 20:57:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000fd6000)={{0x7fff}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f000058b000-0x8c)={0x47, 0x3c33, 0x9, 'queue0\x00', 0x5}) 2018/02/12 20:57:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c3d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000863000-0x9)='/dev/rtc\x00', 0x80000200000003fc, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0xafc) socket$inet6_udp(0xa, 0x2, 0x0) fchdir(r0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) 2018/02/12 20:57:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000855000)='/dev/rtc\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000400000)={0x0, 0x56fe, 0x20, 0x1, 0x5}, &(0x7f00005b7000)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f2a000)={0x8, 0x8000, 0x2c7e, 0x538, r1}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x5) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000862000-0xc)='/dev/autofs\x00', 0x500, 0x0) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000257000)=0x9) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000038e000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r4, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/12 20:57:50 executing program 7: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81}, {&(0x7f00008d8000-0x96)=""/150}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159}, {&(0x7f0000215000-0x19)=""/25}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/12 20:57:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/12 20:57:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000f2b000-0xb)='auxv\x00') sendfile(r1, r1, &(0x7f0000e99000)=0x37, 0x6) fcntl$setstatus(r1, 0x4, 0x40000) 2018/02/12 20:57:50 executing program 3: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f1c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000f1b000)={@common='tunl0\x00', 0xffffffffffffff80}) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000e7b000)="dc", 0x1, 0xfffffffffffffffc, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/12 20:57:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d51000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000921000-0x4)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000bed000-0x108)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, [0x7fffffff, 0x1, 0x7, 0x165, 0x3, 0x101, 0x1f, 0x604d, 0x1ff, 0xfffffffffffffff8, 0x5, 0x5, 0x9, 0x0, 0x100000001]}, &(0x7f0000022000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b00000-0x8c)={r2, @in={{0x2, 0x2, @rand_addr=0x1}}}, &(0x7f0000eec000-0x4)=0x8c) exit(0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000574000)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x0, @empty}, 0x8, {0x2, 0xffffffffffffffff, @rand_addr}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/12 20:57:50 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) close(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000055b000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000cf5000-0x4)=0x14) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x10, 0xd, 0x8100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r3, &(0x7f0000002000-0x8)=@random={'btrfs.', ':\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r2, &(0x7f0000001000-0x46)=""/70, 0x46, 0x40000000, &(0x7f0000001000-0x10)={0x1a, 0xff, 0x8, 0xe7ed, 0x3, 0x100, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000012000-0x12)={0x0, 0x0, &(0x7f0000002000)=[]}, 0x0) 2018/02/12 20:57:50 executing program 7: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81}, {&(0x7f00008d8000-0x96)=""/150}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159}, {&(0x7f0000215000-0x19)=""/25}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/12 20:57:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f0000f55000)='./file0\x00', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000049e000-0x9)='/dev/ppp\x00', 0x2000, 0x0) accept4$inet(r0, &(0x7f0000414000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000a4f000-0x4)=0x10, 0x80000) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000d46000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000080000-0x4)=0x10, 0x80800) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000840000-0x6)='cubic\x00', 0x6) fremovexattr(r0, &(0x7f0000ad1000-0x15)=@known='com.apple.FinderInfo\x00') setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000061000)=@req={0x2, 0x6, 0xde, 0x6}, 0x10) 2018/02/12 20:57:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000db7000-0x8)) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x105}) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) 2018/02/12 20:57:50 executing program 7: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81}, {&(0x7f00008d8000-0x96)=""/150}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159}, {&(0x7f0000215000-0x19)=""/25}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/12 20:57:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/12 20:57:50 executing program 5: socket$netlink(0x10, 0x3, 0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000)=[], 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, 0x0, &(0x7f0000003000-0x4), 0x800) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000000)=0x10, 0x80000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009dc000)='/selinux/enforce\x00', 0x0, 0x0) syncfs(r1) 2018/02/12 20:57:50 executing program 3: socketpair(0x1b, 0x3, 0xbe1c, &(0x7f0000983000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000eb0000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000c48000)=[{&(0x7f0000523000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="2e9cb06292939713ef1cb6d0f57cbd3df909fe5604940b30bd0662773e1cb25070068b4f523860ce257f41f7e0e958236b72e2d8d8445c46f99f37d23682d9b538e23fd63c798a71bc1da876720a9d0b342db57d58f41638d91ce5921a9995a8ef1d2127d90317e915b255f5bcf24351272fa0be6ffb96683c0f849d8087ff1d9f7d3c672ace7d75379dfeb5b63a0526a6d3a8cca98af23ab191bc171438daffb5a66674370eb986819d3a1878595e231c676665a4aa122cc3b7df556b2a66f9826b2007bbcb2dcf4deec4b1ecc8e6a908ad482442d9e7528706e59fef80291ef6385f06f01ecba56bbf8441e817676ba293e3d2bc4c6d", 0xf7}, {&(0x7f00004e6000-0xfe)="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", 0xfe}, {&(0x7f0000efb000)="c98282f059a6a485959efd2a5123279754fd4b1c3b882a47cb2cdaa638c5410c9f2412a49820d16ef0e675878e8243e68026cdbe30a58949a936d458d380a2f448e1d404f27a9054b601c772425617c98cb9a0aead8dc6caac5126ccc928f07eabbb4e8c2c5728ff6324283e2712f721d46483f8c5586a094fa9b901677dc1d5c91cc420d52725ec5dd482985072ac9f49c4f7bdfb2d2a7169ea6aed0abaf0", 0x9f}, {&(0x7f0000216000-0xb)="13be3cc24c1036ace56c7b", 0xb}, {&(0x7f0000000000)="79cfa99d834400e1c76e6d671a930de8a4c231abe51c884c1597fc7ea94f6b32ff987fa8c34184c9f96bb0c9d188e11d50c80f13378fcac7a03d96f6d7ab4b41931d9d399438a27af90d8d15fe7f8bb858bce6975ca94015dd0363bb31e9e89403b9d0484d7e53967c89211abf1e52d706b5fa94ba", 0x75}], 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00001c2000-0x24)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@RTA_METRICS={0x8, 0x8, 'V'}]}, 0x24}, 0x1}, 0x0) 2018/02/12 20:57:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) unshare(0x28060400) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f00008e0000-0x4)=0x2) exit(0x0) open(&(0x7f0000014000-0x8)='./file0\x00', 0x6c02, 0x0) 2018/02/12 20:57:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c9000)='/dev/sg#\x00', 0x0, 0x80) ioctl(r0, 0x2272, &(0x7f0000634000-0xb1)) 2018/02/12 20:57:50 executing program 7: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81}, {&(0x7f00008d8000-0x96)=""/150}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159}, {&(0x7f0000215000-0x19)=""/25}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/12 20:57:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f00002fe000-0x5c)={0x0, 0x0, 0x0, {0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={r1}, 0x8) connect$ax25(r0, &(0x7f00003f5000-0x10)={0x3, {"0de94c8d2e1863"}, 0xb7a2}, 0x10) accept4$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000006000-0x4)=0x1c, 0x0) 2018/02/12 20:57:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000b38000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000032f000-0x68)) 2018/02/12 20:57:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/12 20:57:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a93000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr}, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000a3a000-0x4)={0x46f0}, 0x4) socketpair(0x4, 0x5, 0x1, &(0x7f0000426000)={0x0, 0x0}) faccessat(r2, &(0x7f0000f4c000)='./file0\x00', 0x1, 0x600) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000b9d000)={0x200, 0x4, 0x81, 0x5, 0x9, 0x81}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d5a000-0x38)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) 2018/02/12 20:57:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000006000)=@file={0x1, './file0\x00'}, 0xa) pipe(&(0x7f0000596000)={0x0}) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f000032d000-0x4)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) r3 = getpid() socket$nl_route(0x10, 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) sched_setparam(r3, &(0x7f0000dfc000-0x4)=0x4) 2018/02/12 20:57:50 executing program 5: mmap(&(0x7f0000000000/0xb46000)=nil, 0xb46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000004c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f0000b47000-0x20)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x0, 0x11}}}, 0x20) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00006d4000-0x18)={0x0, 0x76491006, 0x20, 0xd8c, 0xffff}, &(0x7f000058d000-0x4)=0x18) mmap(&(0x7f0000b48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b49000-0x10)={0x8000, 0xa, 0x1, 0x60000000000000, r1}, &(0x7f0000b49000-0x4)=0x10) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000b48000-0x4)) r2 = socket(0x10, 0x2, 0x0) restart_syscall() setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000015c000)={0x1, &(0x7f0000326000)=[{0x1d}]}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000848000-0xc)={0x0}, &(0x7f00001db000)=0xc) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r2, 0x0, &(0x7f0000b49000)={0x3, 0x2, 0x9ef6, 0x9, r3}) 2018/02/12 20:57:50 executing program 7: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81}, {&(0x7f00008d8000-0x96)=""/150}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159}, {&(0x7f0000215000-0x19)=""/25}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/12 20:57:50 executing program 0: remap_file_pages(&(0x7f00001c7000/0x4000)=nil, 0x4000, 0x2, 0x9, 0x11) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000279000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000-0x4)=0x50, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0xd8)="44ee0c5e55750d6d64f17b9ca1fea3bf7f27e1beccd205c3a59dc72bbaf128fa0cdc4d4cad29700cb9a069d8613587e8b75b2628ebb507e76bb9a294cfa85c2752c0ece776d8562a332193c47612c0b5c50d79a76dcd31035f0c1feffa7c77afc728431fb134c2495a482d2c9a35663dffc50aa175a83b700783637be2c89c27f0c3945c38714c132c52d91099fab6e9dfc61a1dacd7f165344b548f06c9384e11846369b083e1920c948a11619ffe3c4fee5041705135f750a053aceff7db447940b1c66628db50a74961e633f8e5e349d92a20f1fcd389", 0xd8}, {&(0x7f0000769000-0x47)="958631dd1a675bef924d073d463da1c8296391b00311b170ce8c14c5fc8897a6ca668b5e7784891db65a877ebddf06daf1967a5a77780c70443c54f4b2b58e0d75f6d2c6a20abb", 0x47}, {&(0x7f0000fb6000-0x16)="55c574b1494865bccdf3702e76f7c91b346af5ca10d3", 0x16}, {&(0x7f0000001000-0x9e)="1bb39b13f99aed98f1e4bd0b6d54a0117329df66e1c395a6d8418bd3f82f782144d16df0d6a0d4566d45188e9454ec17e524ce540d043acee7a5a56c315dbcd0448f1d236612314d586313efdfd6dae1d9185a0e89e6714db9524a731b41f566ed1ca5c0e2efb3461410880c8834f830cdcdec9703cb1e2ba99a16616e2d04829b2fb398ff9cc0da75eb28bc787f05b923e80d1f47beeb8b46a8e90ee82d", 0x9e}, {&(0x7f0000bba000-0x72)="37040e574ad8c684b1587413b87841516a0cd31bce0cf4f5bb8364a5d9ee278e2ba18b0489d76cf227e7f15f7a2a577b65f1a5e087cd18dee8638faccd4b357672593db44db06d1bd069720dcaf663ac87f71668aed0979bcd6c413bc928c820212e66b5490be95e6df831acd3fae9fa735a", 0x72}, {&(0x7f0000001000-0xd2)="ca69c3c9ae7fd81b5a0282c1386557696c91c4017de4ea6e341c9192fd507a2265da417d5d249fc5372d6f3ac2b79f00cb951c12c3b8b049bfb735ba8e75aa23ffd756ae310b0c39edd200f931037f60c41a890e276a4d29c4afdc6c2bf6dc38cb2b3969ba79271519c39e008469a95f2002e3d640f3a2b31714e2645d0165afbd18b0f052cd503ae72fe1b8a274266f042c94054093d434c7c70bd89099ea4be71b08f8f54b84d6dc7c6e731a0a5ce346fcf3b6dbd13ec7e1d89183e0cd51ada3ed4e1a3acbd2a1dd4c259dc56a16f10909", 0xd2}], 0x213c) mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000a93000/0x4000)=nil) madvise(&(0x7f0000823000/0x4000)=nil, 0x4000, 0x6d) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000a98000-0x8)={0xbe7, 0xf50}) 2018/02/12 20:57:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) [ 38.794703] sock: sock_set_timeout: `syz-executor1' (pid 5729) tries to set negative timeout [ 38.833025] sock: sock_set_timeout: `syz-executor1' (pid 5742) tries to set negative timeout [ 38.852487] mmap: syz-executor0 (5750) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/12 20:57:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00001ef000)='user\x00', &(0x7f0000ced000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000073000-0xe4)="05", 0x1, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000c7c000)='keyring\x00', &(0x7f0000172000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) geteuid() keyctl$unlink(0x9, r0, r1) 2018/02/12 20:57:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/12 20:57:50 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000be4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0xffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000573000)='/dev/sg#\x00', 0x1, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00009ad000-0x4)=0x8001) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000f5f000)=0x80000000000004) r2 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x3) fcntl$addseals(r2, 0x409, 0xb) ioctl$VT_ACTIVATE(r2, 0x5606, 0xffffffffffffffff) openat$keychord(0xffffffffffffff9c, &(0x7f00000f1000-0xd)='/dev/keychord\x00', 0x2000, 0x0) write(r2, &(0x7f000050e000-0x1000)="fb", 0x1) 2018/02/12 20:57:50 executing program 7: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81}, {&(0x7f00008d8000-0x96)=""/150}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159}, {&(0x7f0000215000-0x19)=""/25}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/12 20:57:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000016000-0x20)={0x0, 0x0, 0x0, 0x80000001}) fcntl$notify(r0, 0x402, 0x80000000) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004c2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000e5d000)={0x0, 0x80000, 0xffffffffffffffff}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b39000)='/dev/vga_arbiter\x00', 0x8000000408000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000a89000-0xc)={r3, 0x80000, r4}) 2018/02/12 20:57:50 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005a3000)='/dev/rfkill\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000b76000)={@empty, @loopback}, &(0x7f0000001000-0x4)=0x8) ioctl$KDDELIO(r0, 0x4b35, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ad000-0x5), 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ed6000)='/selinux/enforce\x00', 0x200402, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f000022a000)={0x200, 0xe40a, 0x8}) connect$inet(r1, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e19000)='/selinux/enforce\x00', 0x800, 0x0) ioctl$TCSBRKP(r3, 0x5425, 0xdaa3) 2018/02/12 20:57:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x4000000000010001, 0x0, @fr_pvc_info=&(0x7f0000610000-0x14)={0x3, @syzn={0x73, 0x79, 0x7a}}}}) write(r0, &(0x7f0000903000-0x68)="260000002a000119c680000000000100000100000101000000000008f7ffffff00e60000002a", 0x26) socket$netlink(0x10, 0x3, 0x1f) 2018/02/12 20:57:50 executing program 0: mmap(&(0x7f0000000000/0xeb8000)=nil, 0xeb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) inotify_add_watch(r0, &(0x7f0000eb6000-0x8)='./file0\x00', 0x4000010) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000eb9000-0x8)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000945000)=[{{&(0x7f0000eb9000-0x10)=@ax25, 0x10, &(0x7f0000eb9000-0x18)=[{&(0x7f00008b7000)=""/186, 0xba}, {&(0x7f0000755000)=""/66, 0x42}, {&(0x7f0000eb9000-0x72)=""/114, 0x72}], 0x3, &(0x7f0000222000)=""/235, 0xeb, 0x400}, 0x7fff}, {{&(0x7f0000eb8000)=@sco, 0x8, &(0x7f0000c5c000-0x28)=[{&(0x7f0000256000)=""/217, 0xd9}, {&(0x7f00009ca000-0x1f)=""/31, 0x1f}, {&(0x7f0000eb9000-0x7c)=""/124, 0x7c}, {&(0x7f0000eb8000)=""/232, 0xe8}, {&(0x7f0000eb8000)=""/4096, 0x1000}], 0x5, &(0x7f00006c0000-0x29)=""/41, 0x29, 0x4}, 0xc1}], 0x2, 0x2000, &(0x7f0000b65000)={r1, r2+10000000}) 2018/02/12 20:57:50 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002ae000)='net/sco\x00') ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000b6a000-0x28)={0x0, 0x19, 0x9, 0x800, "2d0fe2cb26561ab9c3ff956a5df869dfddea1b3a7aff19914c585a1cba281323"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fff, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000001000-0x24)={0x8, 0x8000, 0x8001, 0x9, 0x81, 0xffff, 0xffff, 0x0, 0x3b, 0x5, 0xfffffffffffff4d0, 0x10001}) r2 = syz_open_procfs(0x0, &(0x7f0000ce6000)='attr\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001000-0x14)={@mcast1, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)='adfs\x00', 0x40, &(0x7f0000001000-0x62)="d426ed812a192fd0b460ea2ada70aef576d0f26580f5881a7392f90299468699e026097fe8339fd923d78555938402f97ff32892f6fc8c461d1b1cbee446e27b01602207360ccae2f2b0ce0194cbae54d78a47643fd24ed0deb87cfd025894612da9") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000)={@loopback={0x0, 0x1}, 0x6, r3}) lseek(r2, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000002000-0x89)=""/137, &(0x7f0000002000-0x4)=0x89) 2018/02/12 20:57:50 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a1c000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000001000-0x3c)={{0xffffffffffffffff, 0x1, 0xfd, 0x2, 0x6}, 0x9, 0x9a}) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x180, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000000)={0x0, 0x743b, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r2, &(0x7f0000000000)='./file0\x00', 0x140, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x108) accept4$unix(r3, &(0x7f0000ead000)=@file={0x0, ""/63}, &(0x7f00008c9000-0x4)=0x41, 0x80000) openat(r2, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000cf8000)='./file1\x00', 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000d41000)) unshare(0x40600) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000c13000)=0x5) mlock2(&(0x7f00004db000/0x4000)=nil, 0x4000, 0x1) mq_getsetattr(r4, &(0x7f000026f000-0x40), 0x0) socket$unix(0x1, 0x100000000000003, 0x0) 2018/02/12 20:57:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000a7000)='/dev/sg#\x00', 0x69b, 0xa8000) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl(r0, 0x2283, &(0x7f0000001000)) 2018/02/12 20:57:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000350000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f00009e9000)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f8f000)={0x0, 0x48, &(0x7f0000c81000-0x48)=[@in6={0xa, 0x2, 0xb36b, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0xb6e}, @in6={0xa, 0x3, 0x2, @empty}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f000085b000)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00006e8000-0x8)={r2, 0x6}, &(0x7f0000dcf000)=0x8) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00001b0000)=@common, 0x10) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000b68000-0x30)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1}, []}, 0x1c}, 0x1}, 0x0) 2018/02/12 20:57:50 executing program 7: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81}, {&(0x7f00008d8000-0x96)=""/150}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159}, {&(0x7f0000215000-0x19)=""/25}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/12 20:57:50 executing program 3: mmap(&(0x7f0000000000/0x5fb000)=nil, 0x5fb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) mmap(&(0x7f00005fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000033000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt(r0, 0xfffffffffbfffffc, 0xa446, &(0x7f00005fb000)=""/84, &(0x7f00005fb000)=0x54) mmap(&(0x7f00005fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f00001e4000)=@nfc, &(0x7f00005fc000-0x4)=0x10, 0x80800) 2018/02/12 20:57:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/12 20:57:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x0) r0 = socket(0x18, 0x0, 0x4) connect(r0, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ef0000)='/dev/rtc\x00', 0x201, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f000055b000-0xa8)) 2018/02/12 20:57:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = add_key(&(0x7f0000521000-0xb)='cifs.idmap\x00', &(0x7f0000790000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000c55000)="feeede1b7dc92b306f4c083f21da2695d30d2d029ecb97ca82cf9e14728380d41730cfc57b6a746bc5af3b5c0965929b6068064cb4fd637f4fedff0144478bb999aafe1b4070c504358b6e3163e989d78a7f3f4cf2d6170301d8bbfe392cd4138ea45fabab33e7649d9fa40409a6b61453c6d544a5d84e6db2b377b4c997c88a53a5d7704cd5cfe4db1b626ce5d8ba359e7399a55f38f041401d43b28c5717534299a1e57a2519", 0xa7, 0xfffffffffffffffd) keyctl$clear(0x7, r1) writev(r0, &(0x7f00009c3000)=[{&(0x7f0000fb4000)="1f00000002031900b60007000000068100023b050900010000fb00ff3ffe58", 0x1f}], 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c36000-0xf)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000173000-0x4)=0x8, 0x4) 2018/02/12 20:57:51 executing program 7: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81}, {&(0x7f00008d8000-0x96)=""/150}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159}, {&(0x7f0000215000-0x19)=""/25}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/12 20:57:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/12 20:57:51 executing program 0: socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000001000-0x5)='\x00ommF') preadv(r1, &(0x7f0000013000-0x10)=[{&(0x7f0000012000-0x3e)=""/62, 0x3e}], 0x1, 0x2) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00001f2000-0x4), &(0x7f00006da000)=0x4) 2018/02/12 20:57:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000001000)=""/4096, 0x1000, 0x2) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000792000-0x2)) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x62ee, 0xe1f9, 0x800, 0x7ff, 0x81, 0xf8a, 0x3602, 0x3, 0x4, 0x7fff, 0x401}, 0xb) 2018/02/12 20:57:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e7a000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) keyctl$assume_authority(0x10, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@broadcast}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000ab8000)=0xe8) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndseq(&(0x7f000053b000-0xd)='/dev/snd/seq\x00', 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x2, 0x0, 'queue0\x00'}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004aa000-0x50)={0x3, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000a9d000)={0x0, 0x0, {0x3}}) 2018/02/12 20:57:51 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000000a000/0x1000)=nil) remap_file_pages(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x40000) socketpair$inet(0x2, 0x3, 0x80000001, &(0x7f0000007000-0x8)={0x0, 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f000000d000)={0x23, 0x3, 0x4, 0x3, 0x3, [{0x0, 0x8d, 0x3, 0x0, 0x0, 0x100}, {0x2, 0x5, 0x80000, 0x0, 0x0, 0x1000}, {0xe7, 0x0, 0x3, 0x0, 0x0, 0x3402}]}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000006000-0x8)=@assoc_value={0x0}, &(0x7f000000f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000003000)={r2, @in6={{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, &(0x7f000000b000)=0x8c) 2018/02/12 20:57:51 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f000000c000), 0x10004) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000015000-0x1e)="0fa5bbbc1566e60c9fdc59a5f9983d890260b7b5475b1ab3e8b8a04f6e52", 0x1e) 2018/02/12 20:57:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = add_key(&(0x7f0000521000-0xb)='cifs.idmap\x00', &(0x7f0000790000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000c55000)="feeede1b7dc92b306f4c083f21da2695d30d2d029ecb97ca82cf9e14728380d41730cfc57b6a746bc5af3b5c0965929b6068064cb4fd637f4fedff0144478bb999aafe1b4070c504358b6e3163e989d78a7f3f4cf2d6170301d8bbfe392cd4138ea45fabab33e7649d9fa40409a6b61453c6d544a5d84e6db2b377b4c997c88a53a5d7704cd5cfe4db1b626ce5d8ba359e7399a55f38f041401d43b28c5717534299a1e57a2519", 0xa7, 0xfffffffffffffffd) keyctl$clear(0x7, r1) writev(r0, &(0x7f00009c3000)=[{&(0x7f0000fb4000)="1f00000002031900b60007000000068100023b050900010000fb00ff3ffe58", 0x1f}], 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c36000-0xf)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000173000-0x4)=0x8, 0x4) 2018/02/12 20:57:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/12 20:57:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000b07000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000619000)=0x1c, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a88000)={{{@in6=@loopback, @in6=@remote}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000931000)=0xe8) memfd_create(&(0x7f00009f4000-0x1c)='![security:cpusetmime_type\'\x00', 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2}}) connect$inet(0xffffffffffffffff, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) dup2(r1, r2) creat(&(0x7f0000f66000)='./file0\x00', 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f00003c2000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) socket$inet6(0xa, 0x0, 0x0) 2018/02/12 20:57:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket(0x15, 0x7fc, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4008641a, &(0x7f0000c0a000-0x8)={0x5, &(0x7f0000500000-0x14)=[0x6, 0x6, 0x400, 0x62, 0x8000]}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000158000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000610000-0xc)={0x0, @multicast2, @local}, &(0x7f0000350000)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000c9b000-0xc)={r2, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f00008e7000)={0x6, 0x6000000000000000, 0x7, 0xfffffffffffffffc, 0x10, 0x7f}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001fa000)={0x0, 0x1}, &(0x7f0000b60000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008b9000-0xc)=@sack_info={r3, 0x20, 0x400}, 0xc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d9c000)={0x7, 0x4, 0x2, 0xfffffffffffffc01, 0x3}, 0x14) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000f3000)='/selinux/enforce\x00', 0x101401, 0x0) pwritev(r4, &(0x7f00001c1000)=[{&(0x7f0000d70000-0x1000)="c15efac8a68dcf29b1e2973a4cbada0e239b1c5caf583c62356d8338fff7ab0d5737128b4df6411d1ea8b3b1243a03d956a3672d0b8a816a5ccdf1213e153fe6785008ed9f42b287ee49af97efb219deeacaf2b33de11e30fb57cda616e2cfb8102da28842aa5c9c49fd89b610aca25dd8d56197871ac2ee61a8e0a925749c64eba8184fd78e7beb8fed7d12a5cc8241d08eb125b4b0aa8c7ff13f571dfac4519646b0caf5d6eb2db16ece9d044ce99cc061f7ce7da8ae55a6ce127d0dbd10da32ac596699e4ebef12b483be380ba50c612034ea2b1a11a51a2b1902885c1304a57f8318f00ff198641353bf10dfb1ff7e0e2f6f14bd63ba37d86d5867d008cb09fff0d40d499b24376727ff6030ebb8d62918ca2cb6f965f8c6ba7f73b6fc92d4b4d28833fe443b3279160c7948d1c0a2d4493703edac242606e5a75ecd6a1be3c6cf1f8fad5d8722adff873c2cd19ee9bf252a1108be9dce69392a9aa2f12a53c76d456cdd7b5bf208e22c6c2efefec27489a2cf131c1f2c265180d516739c70b8000b973d5909dcdf4691a280c181504e54fbb5f1b4e470eb334042bc0a6fcffe4127b942fdeaadb448cce8dffd8ae92d4962ddd7e337397a9241db620b6f39ed5fcf5c667c1f31e8d94d064889e99e4e13baead5ebfa1800f8b8d980910d9bdf221960cd43e4a73ae7f053d799c0f339e7a751b944595953aa8a626eb28149d8bd79af90cf348e6bea9821570ff5d87d8488becdb4103b3d029cada083bba542e1334698f22c79b020a311812a26c9d483ce8d8dc17c88000889979bf8cddd76883fefbf8e55df0c85f66d0243fca1eb01868ac05616f9c01e57b8405692fce488ccb7e132707f66a385e575b014c56f231c9da840b0c97641e123183b5536d400d69911313ac7dfd876bad8f0c93fd8e50b9618a8b6d7cd0185a7e1673ad2583cf33d6779a32e1f8223f25b9af539c1b27f09d772f8427a5a5fafb7980db78bb58b0d3a732c34c330a2ee7ebfe3449a85e6ea1e54dec81192ffc2a3ad7592b69deb4866c17be795139d845bc1629b4d05d6ca0b59c3d5e69105ea18282f07a303dd7d3de7f6c827f1afd64b0a72e340a63a215de67603a1e8f856313242a131e41e6daabdc7c5befc3ba753ace5dbda2c0c4d583e0d5792b2a8ff2486d0a54cec73de7f262590dbc01968499b76db0de59cfc537ac62d4c65ecc675ce4dfc92c00fcf26e58d7d20bf7f88a4f82dbc15afb582b0472b373ae5173ce10785c998f7571be2e4732ae083ba29f4d9de2a7f0c04c445365741ad87374325f4d38f0ff774b8f4a0ca63d6553eb1787f51f9f7824dfcfc05480c67491dc5e386edbca7071e5d8433650124a6c78eadb65a82412d859e2959a053864305b9611a309b44a61d24442830be0ea334808324fdc3e6b253ddfd4b31661bd555598ecb9060dd75be19c8f606771eb379e5e8a2115d5006e1b4607421705a69cc11e1bb4460421002a09e7c175fddeeef41df1bd090b4ebcff358a4d5c8bd77d6bb396148c5fef38dd9913ce5473f83067f98e5790a8df33d2d22d87f783b6522871bcae54f9986942dcc88093118e58643d66aa6cb811a7edd843720cb80bc6d1f0c5f9d709d49f64d75dcc0db57ddf7986708d0594d6785e4dc5e6c7333691b5622c2b654b3bffcc4539b1564c6a3f439872295bf919682350f0a998a822e0d7e080b7c3582c3392f2f6d85aeb0ed2e9275f74b5de0c4a4c79e35fcdc4205cadfca03ec2f8318c697cf6420802bfcfeddaa2b5a0981503d36ccfafffebf934a16e7bdf655ffdaf0ba56a07951e93ec7b1f4830552125d7e968cc03881d27e62307df65a9d12dc131b288da8e4a0fc584bd0c500dfe529fb21f47c4429f1dcb193ee54ad872ea03435b5d48c6adb5bfb317c9bfd96cbd4be99335512ccd8446e1ea8c8ec1c0e6b707a1519a0a769ea3c6d928dad26f5d3a8f213428baa1a113bb876180bd8af9f88289a4cfddfc7bb64c0ccf13b779caa974e8c8234538e00dc1b1e37ae1d46c146040b02ef48334cd264f2999dc33a4fbb4f3e1ac962c9b36a6a08d51f287fa066a91a9c88ba4901b6b17736c792e53746e9765aa4bf94c82a109afbc1e45537df87ab115fdd5ffd2fbfb8a82e6c3c87dd0ccd27a5ce07624024d27dbb6901f60831d6975dd653fd45c39538b7eed74dd7edc09eade09b0603ab37e240ac5930ba03c9f2c15c27990c0fe6d8789bcb987b3c74c9e02e28a6b6ba6501614586034e4049253b53cc265d35b7ec18943a817d3280e73aa74031b58afd0dfbda0b89ed868f39cd317f522a56c0ba253d23ef20d1ef3689fa1036fb1d29d7edef36f874466f2aa268980a521bd446a9c0c47e93e0cd6f14ba569d769d2115b7396b2a84298b72c973d79480750098413c1084ee68dc8a7a2aae56d4ee2ed7e8374acf7d88d8474be14750f740d4aea0a042fe7deae03a680876b721c21115a665dbdb85bbc63736fc9d8b6191196a550e4cda1cbce6188592477a5452816efce12b384c31a7e38c6c71fc9cc746683d4c00832b173c7021e004617c4ece126e39b2117c065a454c5ececa9979a2833f2070fef75838c6ce0462f278d613d307fcb4912f4aa095490c2a268460e5bf0ae295c3391b3a4923fae6173c45f3ae42176f2a3cd3d2f93824e607e3aa0e02600d378a1f7a46c8ba9fafe282a84c1b573819360b485e971b2af76981cce329b6d319321a69c3b45494454a9d416f82ced760f9b448b559daf01652cff2391eab820d29c4b77e9d3ea2b846b2283dedb54fa781ff04817c31e414eac4667bdcfede0bf2c190cb63f166f383096d59e087503fca271837dd1930c3db77eeb44d8c4310722a113efa8bc4fc7aa67fc8c7879bcf92de27bfd561b9de1adf47eb1f323630e7888a4b70455520dc66a49d6590bded662c45b4c42a6be1ba13f38496a55471f8fbf260fe05e026f8db3375646894585085a36997a42e0192b1317e413f4383929efd724663506f6a4a56dea0290cd89ef510b2982077f82cdad27eaa9d1a644618fc7280dad42beab21a8c4eaeba3ef28de96c0825e238bcf26980c5b722d0957280113fc643d1ad23e7cd456e3cd76772648ffe0720baa37f552d88160858de2b342ff0011a22ccdccd0034f9b70cfbaf53f04bcfbef4e29c73e3622ad83fc753ee3a0b77421b0f08ed3e69cc34d77f3931bb6dcc8a70459eddb302a14bcfd2abf4874b9870ce397999036b86f86e949bb583086e62587cefa7180a03981fbefbbbb139ff0f0fb2080d1fd4567d05ad6f60d296528da6171c3a533d06d3bb6a500d7f1ccda122037d25082bfc8030f6b4c12a97faa36c8789f49eca72b46e740d6bbbef29eba956e433a07b226a7bcfc346e0feb3d54c0c3291be1bed298f04b53181d37825d8747aa9e5ece44f2be14c7242bfdea89ec564559ecb6f1eb8364ac5b03b0d88d4b192053c87c16bb400df13155b4cf16a550d08a7d82704001082adaeb2f9ee37f7e872036f9f863395b2fd2e6814e8220576eacf604231412c76f61cabea7ea1778ae98f3b9b440e4a10b28555356eab9ddbec17f43de567f2e9fde50f0112d50d870e5f82d90244831b614e623bafc29d2cb2b7aeee9422324b1a53c2aa26a80ba52d94cd59ab1a1ec27c37e31e13fad31984ea1db36170c73e3ac3c4fc4610af84751bdb8e459ee38387eb994c907d9af13172956e0cf35a08f2bcb55bf71d120751bb266542464d9ccc401ca80805889dd052d3b25252045a0eb72554d3b1b2b0cff74fd8da8fbc496af6ab3f5ae0ec68ff3f8a41564726d4ad7148a005a079f8d9ba0660c76f3dd9b45c54690f1a86e311467ccb45fd53fe525a79abbb5cb5aceba9d1e400a2f5213545ce2af11a12c9661da08904cc4b91247e093c3fd2d51f02397e1a8023ce15e2ff418e233a93e00baf465d6bd981ca21f14c99071bce84a9318531144dda5678fced30bcb65462b596768a32e06fb84b51507d5d7b9f6b2de7b065fa90d1863c6522809f09457f888fbfa598726e0cfc88ae25392302c158edb6528ae1a9f9faa8904f6d8cae8d3877bc265d184ad80bd3830a1bcaf633f59df88edda08f108bfa2a18b4730db91f5bbfbe850041084e06402cb7bb0d96bda5a850b800c2642da509b2fbeaceed040dfd229445e0c9c987c34d625e5d11712a3b0a714cfce8fe456ceb0c8c296e97a42cbace3c7ca995a3863f1265ffb9838d68e74715c199de510d4ef8c78e466b0796fb74055826a209bef3036694bbae5302f0b5e619bed4e35db1db05362bbdcea99dd3b66e94c61d0cc962d5cd991d9271b2126cb995e07d3d3d035c29d62c82598a3125cf87042bf5db68b39ec6662436fcbec7926de7b366389f63f28a3a8d29e2a72606c8a2e850a12116942f0ec42a04b4e382209252be1dd0d7ffefd84c2b9bb97ccaa7de0aaaa3247a13bcedba51be6be134ab266d0f33ccb8f7a9eaa48b8db00feca9634da551c0c0193a4eedb56ad9a4c3be40312453268bd59280da580ac07f3ffc28f1a250c3ab6f4409df9b43c177c868b463d454cafc4f8f83079948fecc54eea4b3a164091f937b2abd0a6f011cd948eab24b8f459b03d00b563fbb394b70d05004a6e0ffab785e3ebae0708b304ec21d4e4819d3efcf93fa38945837dcbac7301c84625255fd10e5c42e700c109022f01b871be4e8b8dfdf995eb7b0656a0cef5928f899b9091480fd675a2c264704cdd255e7f57a7d04e407ae3ac90959b6ecf0f0a60b7582f5c3b8a8aa05753ce9c8e47674dcb5f79fdf552196de35aea411dfebc5389e5ba8205e7e3fe893d342a3cc3a665979ddc8536445839edb997ffc77ea6daf6b2324909b0a851d8295280f86ce445b0640a2ca0d924edd47b0c046ef575e77294c2d7f362ce3eb6a783aa5b84110dc7138a7bbc506f95c0b4fd33c386def1ec12f452c7c9576e88ddce0e9cfcb55d816d8b3d7e97c8f6f4324274f2ade034a5331c075b4a7f7bcfbaf9d755ab7a1cbcd997d6c3bdd74b56cfa1749e09caa77310140be364306a434c4b90c9d0890ef7cc395b4127ffdad88ba25c6775b9a81e4a13b6c4880a5cc71ff495dfca821c028ff741c16f8db5f844de90d8cc6584e8a352b58e6f76420e3c82d9a49a2cbab42a040c46c557b61730a0307d4add949a94e14325007340398cb8e214f1cef226175872b7ae8af65b81bd76e99a7a31af83f44ed8960034a3149813262b08ad0a1f55eb1ba7db1ac234b37115f27f05af0354f66f51147315f674312050c27367618247aabd2e560b61257444f5c658aef2e26620d8472da90b676404b6b3aa8156a1ae9b7094685d5373f2e8e208c16f15027a08c54553332016459747d058f1fe5b29acebe6877fcf8d78e18aa7a4d3a11a25c077f9eeb7ed4ae7a1e3467a7c7c08448577e42d2f922696dad0111af83f8ed52be81801986d1a4d71106a03585b4ad92ac04baf03c414f4e04dda7cd38873e2ffc87830cae466b3856a59a481d1e3064ec3e2e40dbaaf84a1eabf520a9528605f2dd618cf196fb1e8ef092c102892ead9107b79a6da4bae84a48b6a82b76f58592d414d6acbde9aac3819d1d97fc234b9cc32a0da3e835722308bbff5397b9175a648327e90d131c87d303a6529015a5888cf07de0047922feca45c6911f3982f8ebbb7933f9b5237fb6b5de68b8818aa790234e740fb3ed2bb81aa5cc39fbb6f33d26c81bfd46c6fcd27b9357941a3433db319de4f24853b1d2f52edb4d65e9c7b1aa", 0x1000}], 0x1, 0x0) nanosleep(&(0x7f0000f43000-0x8)={0x77359400}, &(0x7f0000b4f000)) fcntl$getownex(r4, 0x10, &(0x7f0000cfe000)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c21000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f000097c000-0xc)={r5, 0x80000, r4}) 2018/02/12 20:57:51 executing program 7: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81}, {&(0x7f00008d8000-0x96)=""/150}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159}, {&(0x7f0000215000-0x19)=""/25}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/12 20:57:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/12 20:57:51 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000024000-0x9)='scalable\x00', 0x9) 2018/02/12 20:57:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) [ 39.116619] ALSA: seq fatal error: cannot create timer (-16) 2018/02/12 20:57:51 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009c2000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00004f0000-0x6)={0x5, 0x1, 0xffffffffffffff8d}) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000013000-0x8)=[{&(0x7f000000d000-0xb7)="bed892b08b493ee56ffd9ceafd950137c70a57371f5cf7498b915e3f2fc80d37ac49df57ca9d4e8f16eb55442103c0bdeb138b04d27f76b13d0a5c0d6cfaaf18576fcd53ef674a5a66796dbdc2fc0512398fc9abbc4bc31a44d73472c6a44365734da40fd9e3072735dbdf74c2ed2ff30c7ab97aae0406aa71accff2957a6f1b71515df0d258e109edd362ca9b1157f3275a788be48f77be616954787e5574fcc9a00cc4c1ffdb0b28e6e5c100d2bb3ec4bf7f9ac40466", 0xb7}], 0x1}, 0x0) ioctl(r0, 0x9, &(0x7f0000002000-0x4f)="a4f81d3fb56c5c39b580e34ac38859bc76a7b38eb1e01e37717abcad7f10a7086cb483e522dba173f5e462cd6dd3a217be41e1dcb246f2fcd47cc59f002d7524346adf478d88637159c8ef04c943cd") 2018/02/12 20:57:51 executing program 0: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f5e000-0xb)='vboxnet0lo\x00', 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) epoll_create1(0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200"}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"8c08fcffffffffffffff090b"}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0xd2, @time}) 2018/02/12 20:57:51 executing program 2: utimes(&(0x7f0000b3d000)='./file0\x00', &(0x7f0000aa6000-0x6)) 2018/02/12 20:57:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/12 20:57:51 executing program 2: mmap(&(0x7f0000000000/0xdbe000)=nil, 0xdbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getrusage(0x0, &(0x7f0000043000-0x48)) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000dbd000-0x14)="07043c0d070ca076d1d19f7c1b", 0xd) [ 39.194281] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=18827 sclass=netlink_route_socket [ 39.230948] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=18827 sclass=netlink_route_socket 2018/02/12 20:57:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/12 20:57:51 executing program 0: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f5e000-0xb)='vboxnet0lo\x00', 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) epoll_create1(0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200"}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"8c08fcffffffffffffff090b"}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0xd2, @time}) 2018/02/12 20:57:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/12 20:57:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080000}) r1 = syz_open_dev$sg(&(0x7f0000d4e000)='/dev/sg#\x00', 0x3, 0x220400) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000078f000-0xe8)={{{@in6=@dev, @in=@loopback}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f000081d000)=0xe8) r2 = syz_open_pts(r0, 0x0) poll(&(0x7f00002f6000)=[{r2}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00006ce000)={0x0, 0xa3, "dca866dd2baf9ef4171b3bf1cd030e0f1c8358f1d3c4e57ea957880922a3c3554acd1a1dab32cb0c10d27b13ba1596c6a76f91da2b25e578ff165f20cb669346345a4d043b0c7b24d402f22d636407f2c626e3ff555801ae6e85c07cd7929e014f5f86d7c10cd4c0eccc7739019914804904c121c5906695885d866a82cf6fa81c39e058737984a1c86fb1130aab1c99fb1f9e8d49eb907bec6d40599e38c95287e342"}, &(0x7f0000037000-0x4)=0xab) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000833000)={r3, 0x8000, 0x30}, 0xc) 2018/02/12 20:57:51 executing program 2: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000033000-0x99)=""/153, &(0x7f0000027000)=0x99) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000034000-0xe)='/dev/keychord\x00', 0x42, 0x0) listen$netrom(r1, 0x5) 2018/02/12 20:57:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000b07000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000619000)=0x1c, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a88000)={{{@in6=@loopback, @in6=@remote}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000931000)=0xe8) memfd_create(&(0x7f00009f4000-0x1c)='![security:cpusetmime_type\'\x00', 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2}}) connect$inet(0xffffffffffffffff, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) dup2(r1, r2) creat(&(0x7f0000f66000)='./file0\x00', 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f00003c2000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) socket$inet6(0xa, 0x0, 0x0) 2018/02/12 20:57:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000011000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000011000-0x64)}) 2018/02/12 20:57:51 executing program 7: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81}, {&(0x7f00008d8000-0x96)=""/150}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159}, {&(0x7f0000215000-0x19)=""/25}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/12 20:57:51 executing program 0: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81}, {&(0x7f00008d8000-0x96)=""/150}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159}, {&(0x7f0000215000-0x19)=""/25}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/12 20:57:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0xfab07975ffa0ae3e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x81, 0x30, 0x7, 0x3}, &(0x7f0000001000-0x4)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00005b7000)={r2, 0xd0e}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r2, @in6={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffff8000}}, 0x3f, 0x3}, 0x98) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000011000)={@dev, @dev}, &(0x7f0000011000)=0x8) sendmsg(r3, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002c00030007fffd946fa283b70a00000003000000031e85683540000000000000", 0x24}], 0x1}, 0x0) 2018/02/12 20:57:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/12 20:57:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080000}) r1 = syz_open_dev$sg(&(0x7f0000d4e000)='/dev/sg#\x00', 0x3, 0x220400) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000078f000-0xe8)={{{@in6=@dev, @in=@loopback}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f000081d000)=0xe8) r2 = syz_open_pts(r0, 0x0) poll(&(0x7f00002f6000)=[{r2}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00006ce000)={0x0, 0xa3, "dca866dd2baf9ef4171b3bf1cd030e0f1c8358f1d3c4e57ea957880922a3c3554acd1a1dab32cb0c10d27b13ba1596c6a76f91da2b25e578ff165f20cb669346345a4d043b0c7b24d402f22d636407f2c626e3ff555801ae6e85c07cd7929e014f5f86d7c10cd4c0eccc7739019914804904c121c5906695885d866a82cf6fa81c39e058737984a1c86fb1130aab1c99fb1f9e8d49eb907bec6d40599e38c95287e342"}, &(0x7f0000037000-0x4)=0xab) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000833000)={r3, 0x8000, 0x30}, 0xc) [ 39.357647] binder: 5887:5899 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 39.376867] binder: 5887:5889 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 39.400415] binder: undelivered death notification, 0000000000000000 2018/02/12 20:57:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/12 20:57:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r0, 0x40087705) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000404000)={0x0, 0x5d, "b9765a691a75f3ef1668e074ca8048715030858544f838e24dbc84853c6916e795ee686828c8990a1b950d87480c9344069e9315e8e36dac963357160080f1280bd60301839bcf6ed24cb212921b218b9e58e35d67bec1478d6b0cd9fd"}, &(0x7f0000dca000-0x4)=0x65) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00002de000)={r2, @in6={{0xa, 0x3, 0x100000001, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x3}}, 0x200, 0xa864, 0x400, 0xffffffff00000001, 0x40}, &(0x7f000019b000-0x4)=0xa0) 2018/02/12 20:57:51 executing program 7: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(0xffffffffffffffff, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81}, {&(0x7f00008d8000-0x96)=""/150}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159}, {&(0x7f0000215000-0x19)=""/25}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/12 20:57:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt(r0, 0x2, 0x3, &(0x7f0000c34000)="9257c024872adaabad90826ccb19d07d4fe4d4a467e3142ce642249ed6a41531c5c7d232f25583b4145449654087fc44f323a547c9d8ec220d85ceb3edd850df77a81f03c61441c0354a416af4be9ceba9e2f56e5e7bb326d51346d58e5ec020ca54da240add58516e3b9816009c91619a784384974cea5ce9f0355c0273ff1a24305e98aaa37b3932c8ff883cb64ef2f8b89d2b5a366b7e96ee925ce4ffb42bbd1c202611e2ebbd6665", 0xaa) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000266000), 0x3) 2018/02/12 20:57:51 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x10000) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000001000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000003000-0xb0)="89d3cb5aaf0844c4e0c6b42c3f702fd9abe8e4d21097c56eed1f84803d43ce2dc60a26062c317265ac16533d7d16c31e23e004cdc7ff588f90f9ea0eec6eeb88a4a41fb32c09202b91ea925d1c3e1fc8f9ebcbdce0298e1cd269e747ed1dd21351aa91c708cd4a2178bd988fc163c892fdde60443596278093850d82a27f8b47a91684f8b4d558805e719d25dadfb2e3ca5f50984e0bb58246727f60f196f44789e950947ef4beaeab0cc2e39b81ae3a", 0xb0, 0x0, &(0x7f0000002000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000002000-0x8)=0x9d9, 0x8) getpeername(r0, &(0x7f0000000000)=@ax25, &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000004000-0x8)={0x7, &(0x7f0000000000)=[{0x7f, 0x33a1}, {0x100000001, 0x6}, {0x2, 0x3}, {0x5, 0x2}, {0x5, 0x2e}, {0x5, 0x1f}, {0x9, 0xe55}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000003000-0x8)) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000000)=0x100, &(0x7f0000001000-0x4)=0x4) 2018/02/12 20:57:51 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2fc, &(0x7f0000006000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@generic={0x88ca, "f23af049de674c1e69bdab7102f4b8cf"}}}, &(0x7f0000006000-0x14)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/ppp\x00', 0x204500, 0x0) 2018/02/12 20:57:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/12 20:57:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f00002e4000)=0x7, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006d3000)='/selinux/checkreqprot\x00', 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) renameat(r1, &(0x7f000054d000)='./file0\x00', r2, &(0x7f000056f000-0x8)='./file0\x00') connect$inet6(r0, &(0x7f0000f9a000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x8001}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) 2018/02/12 20:57:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) pause() setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000651000)=""/240, &(0x7f0000ca6000-0x4)=0xf0) 2018/02/12 20:57:51 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000c17000-0x4)=0x0) sched_getscheduler(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000eea000)={0x0, 0x78, 0x40100000, 0x0, 0x8, 0x8, 0x0, 0x5, 0x4040, 0x8, 0x7, 0x1, 0x7ff, 0x7, 0x6, 0xd77, 0x976c, 0x0, 0x400, 0x400, 0x10001, 0x0, 0x8, 0x80000001, 0x4d0b, 0x81, 0x5, 0xffffffffffff0001, 0x101, 0xed, 0x1, 0x7, 0x3, 0x10001, 0xffffffff, 0xfffffffffffffffb, 0x6, 0x56, 0x0, 0x81, 0x4, @perf_bp={&(0x7f0000470000-0x1), 0x8}, 0x8, 0x8001, 0xa1, 0x0, 0x7fffffff, 0x4dc4, 0x6}, r0, 0x1ff, 0xffffffffffffff9c, 0x1) fcntl$lock(r2, 0x7, &(0x7f0000ad5000)={0x1, 0x0, 0x7ff, 0x1, r0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000412000-0xc)=@sack_info={0x0, 0x40, 0xffffffff}, &(0x7f00006b3000)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000bd5000)={r3, 0x40}, &(0x7f0000c5a000-0x1)=0x8) process_vm_writev(r1, &(0x7f0000092000-0x28)=[{&(0x7f0000e17000-0x74)=""/116, 0x74}], 0x1, &(0x7f00009b3000)=[{&(0x7f0000637000-0xcf)=""/207, 0xcf}, {&(0x7f00004f7000)=""/147, 0x93}], 0x2, 0x0) 2018/02/12 20:57:51 executing program 0: syz_open_dev$urandom(&(0x7f0000394000)='/dev/urandom\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000731000)='.#\x00', 0x0, 0x0, &(0x7f0000418000-0x40)) r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername(r0, &(0x7f000097b000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000a87000-0x4)=0x3a) 2018/02/12 20:57:51 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000016000-0xa)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x40007) ioctl$TCGETA(r0, 0x5405, &(0x7f000000f000-0x2)) 2018/02/12 20:57:51 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x10000) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000001000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000003000-0xb0)="89d3cb5aaf0844c4e0c6b42c3f702fd9abe8e4d21097c56eed1f84803d43ce2dc60a26062c317265ac16533d7d16c31e23e004cdc7ff588f90f9ea0eec6eeb88a4a41fb32c09202b91ea925d1c3e1fc8f9ebcbdce0298e1cd269e747ed1dd21351aa91c708cd4a2178bd988fc163c892fdde60443596278093850d82a27f8b47a91684f8b4d558805e719d25dadfb2e3ca5f50984e0bb58246727f60f196f44789e950947ef4beaeab0cc2e39b81ae3a", 0xb0, 0x0, &(0x7f0000002000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000002000-0x8)=0x9d9, 0x8) getpeername(r0, &(0x7f0000000000)=@ax25, &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000004000-0x8)={0x7, &(0x7f0000000000)=[{0x7f, 0x33a1}, {0x100000001, 0x6}, {0x2, 0x3}, {0x5, 0x2}, {0x5, 0x2e}, {0x5, 0x1f}, {0x9, 0xe55}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000003000-0x8)) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000000)=0x100, &(0x7f0000001000-0x4)=0x4) 2018/02/12 20:57:51 executing program 7: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(0xffffffffffffffff, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81}, {&(0x7f00008d8000-0x96)=""/150}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159}, {&(0x7f0000215000-0x19)=""/25}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/12 20:57:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/12 20:57:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/12 20:57:51 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000016000-0xa)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x40007) ioctl$TCGETA(r0, 0x5405, &(0x7f000000f000-0x2)) 2018/02/12 20:57:51 executing program 5: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(0xffffffffffffffff, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81}, {&(0x7f00008d8000-0x96)=""/150}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159}, {&(0x7f0000215000-0x19)=""/25}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/12 20:57:51 executing program 0: syz_open_dev$urandom(&(0x7f0000394000)='/dev/urandom\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000731000)='.#\x00', 0x0, 0x0, &(0x7f0000418000-0x40)) r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername(r0, &(0x7f000097b000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000a87000-0x4)=0x3a) 2018/02/12 20:57:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f6c000)='./file0\x00', 0x88) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000209000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000fd0000), &(0x7f0000e44000)=0x4) openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b79000)='/dev/keychord\x00', 0x2400, 0x0) renameat2(r1, &(0x7f000001e000-0xa)='./control\x00', r0, &(0x7f0000e15000-0xa)='./control\x00', 0xd) 2018/02/12 20:57:51 executing program 7: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(0xffffffffffffffff, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81}, {&(0x7f00008d8000-0x96)=""/150}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159}, {&(0x7f0000215000-0x19)=""/25}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/12 20:57:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/12 20:57:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/12 20:57:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/12 20:57:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/12 20:57:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000074000), 0x0, 0x8000, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) socket$packet(0x11, 0x2, 0x300) sendmsg$inet_sctp(r0, &(0x7f00006fd000)={&(0x7f0000936000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00008e2000-0x90)=[], 0x0, &(0x7f0000576000)=[]}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00003d0000)) 2018/02/12 20:57:51 executing program 1: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f00000ff000-0x22)=""/34, 0x22) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000fd3000-0x8)='./file0\x00', &(0x7f0000d65000-0x1b)=@random={'trusted.', 'GPLmime_typemd5sum\x00'}, &(0x7f0000fd2000)=""/157, 0x9d) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4), 0x4) recvfrom$unix(r0, &(0x7f000020e000)=""/208, 0xd0, 0x0, &(0x7f0000a47000)=@abs, 0x8) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f00006ed000/0x4000)=nil, 0x4000) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000fd4000)='id_qesolver\x00', &(0x7f0000fd3000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000425000-0x13)='GPLmime_typemd5sum\x00', 0x0) add_key(&(0x7f0000fd3000)='keyring\x00', &(0x7f0000fd3000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000fd4000-0x8e)="4de6a7b57c018566a1ea735ebcbc161e3907a3236e51fb621adcf5cbd0bf9a49ada8a5967e054ade0477a2ec8dda36ebcf0c40426a28868caf7a097eb56cb28bf26593e41c1ed917b6ef4fe1c2de435c139c587e910f7b20b2c74f9133ec5511a2b5899f9a044b2fac9c79625855e39d25f988f4773ab3120e7fd17ce3aa5e2f78b0b4a35f55c8b2591b0e63dc01", 0x8e, r2) write(r1, &(0x7f0000d8b000), 0x0) 2018/02/12 20:57:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/12 20:57:51 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000003000-0x20)=""/32) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000000)=0x1c) sync() r1 = gettid() ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x200}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r1, &(0x7f000000a000-0x4)) 2018/02/12 20:57:51 executing program 7: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81}, {&(0x7f00008d8000-0x96)=""/150}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159}, {&(0x7f0000215000-0x19)=""/25}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/12 20:57:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000f0000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000100000)=0x6) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000402000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x68, {0x2, 0xffffffffffffffff, @rand_addr=0x6f}, @generic="1cf4e129fe4096b5677b08e8147a81b1"}) pipe(&(0x7f0000ad6000)={0x0}) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0xc93) munlock(&(0x7f0000476000/0x4000)=nil, 0x4000) 2018/02/12 20:57:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/12 20:57:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/12 20:57:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4080, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000003000-0x50)={{0x2, 0x10001}, {0xfb, 0x57}, 0x1f, 0xca30941dc20790f7, 0x5}) write$evdev(r0, &(0x7f0000001000-0x60)=[{{r1, r2/1000+30000}, 0x6, 0x5, 0x2}, {{0x77359400}, 0x1f, 0x52b83c65, 0x2}, {{0x0, 0x2710}, 0xffffffff, 0x8000, 0xcca}, {{r3, r4/1000+30000}, 0xfffffffffffffffd, 0x2, 0x1}, {{r5, r6/1000+30000}, 0x0, 0x0, 0x5671}, {{0x0, 0x7530}, 0x1, 0xfffffffffffffffc, 0x4}], 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000001000-0xb6)="c30f67befabf8f5c2b231e9047d71d7568a44e657f8949bfc6996c9846c145ae7747bfa7423d7d8761c826fd165633a50c3a5fd4adfb69fb6ddee4914912dca5bf7fe965117bbad7c631d99fb683b40b461968ddb1fded228ec1fac7cfe3a4689e726a2ef54f95b348dbec65e4a68d1f067023b6f8931e4ca7b5bf4d13b967f5ef3ba91a0a0d137ecc8b64b16a22675b8f729e2cb536d6e950636d008e7b36bc2215e9906dc95055aaf6718ed9df778fa268ce699715", 0xb6, 0x24004001, &(0x7f000018f000)={0x1a, 0x1, 0x1, 0xfffffffffffff908, 0x5, 0xb8, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000003000-0x4)=0xe8) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x7, r7, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = syz_open_dev$mice(&(0x7f0000a2e000-0x10)='/dev/input/mice\x00', 0x0, 0x1000000200) ioctl$DRM_IOCTL_AGP_ACQUIRE(r9, 0x6430) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x1b, &(0x7f000026d000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x10) setsockopt$inet6_mreq(r8, 0x29, 0x1c, &(0x7f0000868000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x14) 2018/02/12 20:57:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/12 20:57:51 executing program 7: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81}, {&(0x7f00008d8000-0x96)=""/150}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159}, {&(0x7f0000215000-0x19)=""/25}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/12 20:57:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000efd000)={@common='tunl0\x00', @ifru_flags=0x9502}) r1 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_ifreq(r1, 0x8931, &(0x7f00001d5000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000844000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000361000)=""/171) 2018/02/12 20:57:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/12 20:57:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7fe, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000575000-0x10)={0x1, &(0x7f00000cf000)=[{0x2, 0x0, 0x0, 0x40}]}, 0x8) 2018/02/12 20:57:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000001000-0x8)) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000000000), 0x18e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x0, &(0x7f0000001000)={0x2, 0x3, 0x6, 0x7b, r1}) 2018/02/12 20:57:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x0, 0x3, &(0x7f00001ca000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a92000-0xb), &(0x7f000026d000-0x4)=0xb) r1 = syz_open_dev$sg(&(0x7f000078d000)='/dev/sg#\x00', 0x8, 0x10000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000a72000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000498000)={r2}) r3 = socket(0x7, 0xa, 0x1000) socketpair(0x12, 0xa, 0x6, &(0x7f0000995000)={0x0, 0x0}) unlinkat(r3, &(0x7f0000381000)='./file0\x00', 0x200) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000cf0000-0x50)={@common='vlan0\x00', @ifru_addrs=@pptp={0x18, 0x2, {0x1, @empty}}}) ioctl(r3, 0x8b35, &(0x7f0000f22000-0x2)) 2018/02/12 20:57:51 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000008000-0xf0)={0x0, 0xe8, "04b28070556cbb730fd81aa87f9041535f0c5585d478e0ed2b2493a32e32d45f7f74c928c82504b9aa8dfeb673e92448a03179a69b1a3ece4effbf6e45fb31f564c5ee98cd23424e4bc5fa52ed5a9ae6bdaa78d66d91655c92582954f928c38021457ee78aa28bf874c70de64118946af74600d4f2a0ea3b04a4fef9fd7f1f33da09cee0ac1a9db19dc9bd3f6f3b8f25eede7771237ca804f3d32ac943decfcd2b854e6efcddf3c03c9fbb31e7f7a496d6a08eed899244580dc3515c70d3cc2b81818dd6f69ac4c1469809c4412416c3a5c0a9e6242cf72a030686f1f77967a1cb851c22d1385680"}, &(0x7f0000008000-0x4)=0xf0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000008000-0x10)={0x0, 0x6, 0x7, 0x5}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004000)={0x0, 0x8, 0x2, 0x1ff, 0x1, 0xb9c}, &(0x7f0000007000)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000005000-0x8)={0x0, 0x6}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000008000-0xd1)={0x0, 0xc9, "0023edb78f5346f2dc57096908eecf08106fe103d941f117601b37c446971439e4c8b2b2dd0c5c510a0e294c5eb10a2a84a05a5227a1db786fdf29e39bfbbd496c0eed94107ea2d1793081718f1144bdb456d873baa2c2a31643ebf0a9eb49c60e946adf383e556e21e07035497f8502c957deda9e9ffcf975db7c213e8d50cc55e604ab39749fae5a4d1cbc6f5679fd448849626d951c2791e9de6f562497e8c91c1f56695ce2a1f22c26b729f4acf2d1eeef525d58f65de790966b002deece25988e091407b314a8"}, &(0x7f0000004000)=0xd1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000005000)={0x0, 0xc366, 0x1, [0x7fffffff]}, &(0x7f0000002000)=0xa) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000008000-0xb8)={0x0, 0x7f, 0xca, 0x7, 0x3ff, 0x8, 0x7, 0x10001, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0x1000, 0x0, 0x1000, 0x2}}, &(0x7f0000007000)=0xb8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000007000+0xff4)={0x0, 0x8, 0x20}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000007000)={0x0, 0x9e, "97fefa713720d666df5a36398188247ad0e3100dee4da34bb2a05f407e28d5e90f2bbfa6d2adf13c3a8d8780c06228ae7a34cb0716bf000807169ec768cdf9456a92c07865389c773bd2cf0b21beb5a55f00c1469d1a88d3da9b1974c41854b9548c2c44a783616c59f9168a39319a929b48b4f5b24569b1b93c69c4c5dc2fcc4127c4a63ab64d586dbc5e433c890bb513ed3af7a400cd6644a84b378ed8"}, &(0x7f0000000000)=0xa6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000007000)={0x0, 0x4, 0x5, 0x1, 0x9, 0x1, 0x8, 0x3, {0x0, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}, 0x3, 0xe2e, 0x4, 0x1e, 0x6}}, &(0x7f0000007000)=0xb8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000007000-0x6)={0x0, 0x614}, &(0x7f0000007000)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003000)={0x0, 0xf1, "b45cba36ba3740414f8a7dd8deda2f306c0c3f05c2bb409f64a18c410022aae6ab0ef9c40ad00b203f0c3b3dff0e56ad254a6f237b7c51b0939675b18ac1d9aa6bac69c334dde1c8423051e4eeb8dbd6ee630490796ab730b22b074bfba3a82fd30fbf4f42d3b365473ae33672c855da1ed6f5c4d6b4a3bb32626078a770aff4cc2463bcf2cd7dee724352adde88e492ef8efbd5f1b7f6576795d71dd9002a742a68addca35530b9450282ff1119b4759fc2a0894aa385e5643bc513c2e193c6d4c9b8dee452be701d7e815e9fdbfdec05f4a960a74d5d8f87cb7d6f1fbb3ad00aa7dde93dc9893ce83da6121fb565bac0"}, &(0x7f0000006000)=0xf9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000008000-0x54)=[{&(0x7f0000007000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000008000-0x20)=[{&(0x7f0000008000-0x35)="bfadf4bf999dd05c3a5290eb7dc06c20580118f5d84b95b7c902883d866a031dab3827a8f391e63bfe45f164e5b3e5714a64f7efb7", 0x35}, {&(0x7f0000003000-0xc2)="ec2a10e3db2d9809323c79386cf09be25968f5a2712ab197b90efc15c087775c453a4d55240f008640eebd8ffd14d9b855eedaeeffd2dda13c99ff0ded03ada1cd69978a62629fea8b61ecd20dcb52dca9e11dd5f0ccbba8149f8e8fcaa07030004d3755c4f11ca899816a71a83685b8ad6b0d75b0d372fa968ca44f25bda48ddc881e9cb346d1439c4a95bf8957bca7351f4d987a862146498131cc8d817b1d45bc8d6b5c8e053213c5790372e36d9b83e64bb2f1052393f261cc6ab879557b60c6", 0xc2}, {&(0x7f0000005000)="1289be62415ede58358c855f4ce0d4e6e3330bfa3db9afc06f2ae788014bcb8b72cff04157ec81651331a49c2aa58805dad70695d45090ca2930b6b9e86ca677c0286110ac5cddb9ecd370b8a008e1faae488cb7aaffee131d6a3f3e1f939d0addd6e5689c6f6240afa3aeda2b61d98551764eb25fbc7113f2cfb0fdab2a9e4af98c7fa956c41c05ea76ba4155db16499a61243e4d2159177bb2fb91c2781e0bab69d0badb02c71a377e54d1eda5e3a5e69f35bf85c71edb4dda2531db095064b766fb219bff", 0xc6}, {&(0x7f0000001000)="db2e63735d8273ed65a3881b0c7bf8327593a3b15ac35d90fa768ca92a9e17cc7340eabfa8ea87808dfa699712da15f2b78679318042f2f2d6c6696978b556eca46ac007b4633ef5c87733d4af92139f169057803b0da3ad0ea9d099bae3b71f1affc0c0654f3f6ceb5f8f0267234aebed9da8ad59647c3f2a405a3fc76fe9a5b53747b0c79e0d926e4d294c0151964ee3ed5fb5d6b947e65d14e5517efe9b2bac5f7894b600b5227a1f6572eb7d350db1f7d799002e45", 0xb7}], 0x4, &(0x7f0000007000)=[@sndinfo={0x1c, 0x84, 0x2, {0x6, 0x4, 0x0, 0x2, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0xbe1, 0x2, 0x6, 0x9b, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x1f, 0x8201, 0x7d7, 0x101, 0x7, 0x7fffffff, 0x4, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0xff, 0x2, 0x200, 0x7, 0xffffffffffff0001, 0x9, 0x3, 0xfffffffffffffff7, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0xffffffff80000000, 0x3, 0x1, 0x7, 0xffffffffffffffc8, 0x9, 0x7, 0x3, r5}}], 0xdc, 0x40}, {&(0x7f0000007000-0x1c)=@in6={0xa, 0x2, 0x2, @empty, 0x7fff}, 0x1c, &(0x7f0000008000-0x8)=[{&(0x7f0000001000-0x9c)="1758550e60e91b7c2f58f00b6affc6441be0aaa9f541468a398f0ebb93abf26210e38ef6fb9c45a927e08bba1c8ad0ac2435ee565dcce5042f1da39472d80e04b10d65d4849dcb2820c0762e68cc24d739abceec8801c44962a0eb30651d9c86a3cfa445e1e1756339f19b96709a4be1d14df7ac3316f60bd7b5e892d79d809bc2131a3c1adb3210aad82ef7da166e223ed1a9242038fc66a8c56e30", 0x9c}], 0x1, &(0x7f0000007000)=[@sndinfo={0x1c, 0x84, 0x2, {0x101, 0x820a, 0x0, 0x7ff, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0xffffffffffff8001, 0x5c7, 0x8000, 0x1, 0x0, 0x1, 0x72dd3ac8, 0x6, r7}}, @init={0x14, 0x84, 0x0, {0x100000000, 0x5, 0x8, 0x3f}}, @init={0x14, 0x84, 0x0, {0x3fe000, 0xd1e3, 0x5, 0x3}}, @init={0x14, 0x84, 0x0, {0xa5a, 0x7, 0x8, 0x80000000}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x400, 0x208, 0x5, 0x4, 0x5843, 0x1, 0x1ff, r8}}, @sndrcv={0x2c, 0x84, 0x1, {0x800, 0x4, 0x8207, 0x1, 0x4, 0x3, 0x9, 0xffffffffffffffe0, r9}}], 0x134, 0x4000000}, {&(0x7f0000001000)=@in={0x2, 0x3, @rand_addr=0xfffffffffffffffb}, 0x10, &(0x7f0000008000-0x10)=[{&(0x7f0000007000)="78b48c14570693bdfc9e27f03c66611e62ad7fda1400d158958610115900f4b876e569b67e9a87c2", 0x28}, {&(0x7f0000008000-0x1a)="d04fbe86feaa8ec47ecd08f7d7c64e09ce0395495f0315eddd2c", 0x1a}], 0x2, &(0x7f0000007000)=[@init={0x14, 0x84, 0x0, {0xffffffffffff4fda, 0x0, 0x5, 0x662b3dc7}}, @sndrcv={0x2c, 0x84, 0x1, {0xb73b, 0xffffffff80000000, 0x3, 0x1, 0x9, 0x1, 0xf48a, 0x80000000, r10}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x4, 0x3, 0x8, r11}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x1, 0x8, 0x8, 0x799862da, 0x7f, 0x83, 0xfffffffffffffffa, r12}}], 0xb0, 0x20000040}], 0x3, 0x4004) connect(r0, &(0x7f0000000000)=@sco={0x1f, {0x1}}, 0x8) 2018/02/12 20:57:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000109000+0x282)='./file0\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000292000)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000ffb000)) rename(&(0x7f0000586000)='./file0/file0\x00', &(0x7f0000087000-0x8)='./file0\x00') 2018/02/12 20:57:51 executing program 5: mmap(&(0x7f0000000000/0xdef000)=nil, 0xdef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000935000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffff030}, {}]}, 0x8) sendto$unix(r1, &(0x7f0000843000-0xd2), 0x0, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000899000), 0x0, 0x4048840, 0x0, 0x0) 2018/02/12 20:57:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000f9000)='attr\x00') setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00003e8000), 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f77000-0x4)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000037e000)='/dev/vga_arbiter\x00', 0x101401, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000ea8000)={0x8000, 0x134, 0x80000001, 0x5, 0x1, 0x44d003c3}) r3 = syz_open_procfs(r1, &(0x7f0000e95000-0x104)='stack\x00') connect$nfc_llcp(r2, &(0x7f00009c3000)={0x27, 0xca7, 0x2, 0x3, 0x6, 0x80, "3529c7cd53a221ccbf3080fb733d478eccf2913e609bdb7e20fbc1fb932cdd24ed5f4b5ae21cab4c1452dcb9fbfea873a60616cc8a61b81f43a6326e5ad942", 0x62}, 0x58) exit(0x0) lseek(r3, 0x5c, 0x0) 2018/02/12 20:57:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6c000-0x4)=0x4, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xef, &(0x7f00006e0000)="c983e2c716b0b80d373617fd88cd187593da8a1a7f1d318259430c3359e32c249d2216fac13a84b4ebaa2bed1df0eaf4a0fdab05b52fba053c9b03e10324684447fc82152e00009c095ad28d73dd7442b7474b295ffb7d20a0753d861283f7b8eafd2d2c5036a763de8c783c0c5a9f8b0af3e657af451d1f65da7437954e5f3fc3165a5440828f105d6956299e1bfefe8b20e15e121d09eee2ad7a684f908b83ba5ef5a6a28982d37c8c26ef12a41bd95d3224db902f54b73282ed920a3b397144d35b7af59a290de4ae6940a451aa22f66403bfec507c5854cb1f8e4c0157ff30", 0xe1) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000364000-0x4), 0x195) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000e0f000)=[@in={0x2, 0x2, @rand_addr=0x8}, @in6={0xa, 0x3, 0x1f, @empty, 0x1}, @in6={0xa, 0x2, 0x10000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}], 0xa0) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/02/12 20:57:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/12 20:57:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/12 20:57:51 executing program 7: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81}, {&(0x7f00008d8000-0x96)=""/150}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159}, {&(0x7f0000215000-0x19)=""/25}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/12 20:57:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/12 20:57:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x10000, 0x0) mremap(&(0x7f0000264000/0x2000)=nil, 0x2000, 0x4000, 0x4, &(0x7f0000424000/0x4000)=nil) r1 = open(&(0x7f0000426000-0x8)='./file0\x00', 0x80, 0x8) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000427000)={&(0x7f0000000000/0x1000)=nil, 0xa8, 0x4, 0x20, &(0x7f0000426000/0x2000)=nil, 0x800}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000001000-0x4)=0x100) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001000-0x4)) 2018/02/12 20:57:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000001000-0xbb)=""/187) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fanotify_mark(r1, 0x20, 0x8000000, r1, &(0x7f00004da000-0x8)='./file0\x00') getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0xa)=@random={'tecerisy.', '\x00'}, &(0x7f0000000000)=""/253, 0xfd) bind$ipx(r1, &(0x7f0000c42000-0x10)={0x4, 0x401, 0x7, "44e96e8f0ae5", 0x8}, 0x10) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000487000-0x8)=[0x3, 0xeec5]) 2018/02/12 20:57:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00005c8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000875000-0x4)=0x1c, 0x800) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ca9000)={@common='syzkaller1\x00', 0x26}) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f00006d8000)='./file0\x00', &(0x7f00000d3000-0x6)='ramfs\x00', 0x80000, &(0x7f0000509000-0x1)) r1 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r1, r1, &(0x7f0000b1a000-0x8), 0x401) 2018/02/12 20:57:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/12 20:57:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e90000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) accept4$ipx(r2, &(0x7f0000056000-0x10), &(0x7f000017d000)=0x10, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r3 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000337000-0xc)) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f00002a6000)=""/128) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000409000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000847000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000531000)) getsockname(r3, &(0x7f0000840000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback}, &(0x7f000053c000-0x4)=0x10) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r5 = syz_open_procfs(0x0, &(0x7f000088b000)='net/fib_triestat\x00') ioctl$KDSKBLED(r5, 0x4b65, 0xffff) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000075b000-0x30)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd2000-0x48)=[], &(0x7f0000a82000-0x18)=[]}}}], 0x0, 0x0, &(0x7f000005b000-0x82)}) 2018/02/12 20:57:52 executing program 7: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81}, {&(0x7f00008d8000-0x96)=""/150}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159}, {&(0x7f0000215000-0x19)=""/25}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/12 20:57:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0xf)='setgroups\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000003000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000ea0000)='\x00', 0x1) 2018/02/12 20:57:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000251000-0x1)='\x00', 0x3) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000d7000-0x30)={&(0x7f0000e9f000)=[0x0], &(0x7f0000466000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000341000+0xe33)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00008e8000+0xdca)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x3, 0xa, 0x6}) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000c80000-0x7b)=""/123, &(0x7f00002c6000)=0x7b) 2018/02/12 20:57:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/12 20:57:52 executing program 7: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81}, {&(0x7f00008d8000-0x96)=""/150}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159}, {&(0x7f0000215000-0x19)=""/25}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/12 20:57:52 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001b000-0x11)='/dev/vga_arbiter\x00', 0x404041, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000023000)=0x934) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000002000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) [ 40.187314] binder: BINDER_SET_CONTEXT_MGR already set [ 40.192780] binder_alloc: 6070: binder_alloc_buf, no vma [ 40.198646] binder: 6070:6073 ioctl 40046207 0 returned -16 [ 40.206682] binder: 6070:6086 transaction failed 29189/-3, size 0-0 line 3128 [ 40.221996] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.227850] binder: undelivered TRANSACTION_COMPLETE 2018/02/12 20:57:52 executing program 7: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81}, {&(0x7f00008d8000-0x96)=""/150}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159}, {&(0x7f0000215000-0x19)=""/25}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/12 20:57:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/12 20:57:52 executing program 0: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty}, 0x10) sendto$inet(r0, &(0x7f0000347000), 0x390, 0x8084, &(0x7f0000f7b000)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000560000)=0x3, 0x4c7) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000915000)='/dev/ppp\x00', 0x200000, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f7f000-0x8)={0x0, 0x5d47, 0x3}, &(0x7f0000f09000-0x4)=0x8) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7be587213bd30db7, &(0x7f0000f80000-0x8)={0x77359400}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f7e000)={r2, 0x1, 0x2}, &(0x7f00008fb000-0x4)=0x10) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000f7f000)=0x7, 0x4) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f81000-0x8), &(0x7f0000431000)=0x8) sendto$inet(r0, &(0x7f00008b3000), 0x0, 0x0, &(0x7f000082e000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/12 20:57:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087c000-0x2ce)={0x14, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = creat(&(0x7f000019a000)='./file0\x00', 0x14) ioctl$TCFLSH(r1, 0x540b, 0x2) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000768000)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000b42000-0xc)={@empty, @dev, 0x0}, &(0x7f0000248000-0x4)=0xc) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000090e000)={r3, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) 2018/02/12 20:57:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f21000-0x8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000032a000)) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000017000)=[{&(0x7f0000b23000-0x26)='y', 0x1}], 0x1) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) sendfile(r1, r0, &(0x7f000005f000-0x4)=0x7, 0x100000001) sendfile(r0, r1, &(0x7f0000aef000), 0xa8) write$selinux_create(r1, &(0x7f0000696000-0x40)=@access={'system_u:object_r:var_log_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x32, 0x34}, 0x40) 2018/02/12 20:57:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/12 20:57:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x8, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000f40000-0x8)={0x101}, 0xfffffffffffffe4b, 0x0) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000049f000)={0x0, 0xa5, "3673e2be1932a187fda841a5c16a21ff679944265dd1b62fefa9bf15a8ae98f14f7e0b9bae98a6df4117e9b03e44fea6e4d344b966b1924713d774f31e62a4fba524bda497c234f5cd2d1535952b8c3fa833cbac2225839cc048ef231ae08045e7775e46b746156b09d9724ec372688c0b1edad82dca4115229ec1defa20e8e2d8dad1ae602271600ff4096959114384fab29873d8f0f24228d14ffab17615be6529303c3a"}, &(0x7f0000a69000)=0xad) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000eca000-0x8)={r3, 0xca}, 0x8) 2018/02/12 20:57:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x8000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0xc1, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000bef000-0x118)=[{&(0x7f00004b5000)=@in6={0xa, 0x0, 0x886, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000c15000-0x50)=[], 0x0, &(0x7f0000e83000-0x30)=[]}], 0x1, 0x0) 2018/02/12 20:57:52 executing program 7: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f00008d8000-0x96)=""/150, 0x96}, {&(0x7f0000f11000)=""/4096, 0x1000}, {&(0x7f0000f13000-0x70)=""/112, 0x70}, {&(0x7f000025b000-0xae)=""/174, 0xae}, {&(0x7f0000f15000-0x9f)=""/159, 0x9f}, {&(0x7f0000215000-0x19)=""/25, 0x19}], 0x6, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/12 20:57:52 executing program 2: fanotify_init(0x20, 0x8802) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000f88000-0x50)={{0x0, 0xb7}}) 2018/02/12 20:57:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/12 20:57:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000f24000)="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", 0x1000) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000956000-0x10)={0x1, &(0x7f000059e000)=[{0x6, 0x0, 0x0, 0x100000001}]}, 0xfffffee0) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00004a3000)={0x0, @loopback, @loopback}, &(0x7f0000c15000-0x4)=0xc) sendmsg$nl_generic(r0, &(0x7f0000122000-0x38)={&(0x7f0000621000-0xc)={0x10}, 0xc, &(0x7f0000eed000-0x10)={&(0x7f0000a5d000)={0xb8c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xb78, 0x0, [@generic="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"]}]}, 0xb8c}, 0x1}, 0x0) 2018/02/12 20:57:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000cd7000)={0xaa}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getpeername(0xffffffffffffff9c, &(0x7f0000b0b000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f0000bab000-0x4)=0x2e) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000206000-0x14)={0x0, 0x200, 0xffff, 0x4, 0x2, 0xfffffffffffffffc}, &(0x7f0000149000)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00008d3000)={r2, 0x10000, 0x7, [0x8bf3, 0x3ff, 0x599, 0xffffffffffffff0d, 0x100, 0x9edd, 0x3]}, 0x16) timer_create(0x7, &(0x7f0000fda000-0x58)={0x0, 0xd, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000105000)=0x0) clock_gettime(0x0, &(0x7f0000617000-0x8)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f0000627000)={{r4, r5+30000000}, {0x77359400}}, &(0x7f0000e21000)) r6 = creat(&(0x7f0000676000)='./control/file0\x00', 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r6, 0x111, 0x4, 0x1, 0x4) 2018/02/12 20:57:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/12 20:57:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000010f000-0x4)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000418000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000511000-0x5e)={0x0, 0x56, "7573a52e31829fd2599dc1f60305834d1825bb9703431970c643cf0f5fac80953e82e75ef0f4aee67fad6cbdcdf71ac55fb41ab0c1ff1c0b79e53934f1db343dabb37fc5c4c287ad360850d8f188e57569528687162b"}, &(0x7f000050a000)=0x5e) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f24000)={0x0, 0x7, 0x2, [0x10000, 0xfffffffffffffffd]}, &(0x7f0000c7a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000e6c000)={r1, 0x9, 0x1f, 0x4fa8, 0x0, 0x6, 0xcf, 0x8, {r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}}, 0x8, 0x80, 0x0, 0x6, 0x100000001}}, &(0x7f000021d000-0x4)=0xb8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)) r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r3, &(0x7f0000013000-0x8)='./file0\x00') link(&(0x7f0000824000-0xe)='./file0/file0\x00', &(0x7f0000866000-0xe)='./file0/file1\x00') [ 40.232993] binder: send failed reply for transaction 7 to 6070:6073 [ 40.245836] binder: undelivered transaction 8, process died. [ 40.258927] binder: undelivered TRANSACTION_COMPLETE [ 40.275876] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/12 20:57:52 executing program 7: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f0000f11000)=""/4096, 0x1000}, {&(0x7f0000f13000-0x70)=""/112, 0x70}, {&(0x7f000025b000-0xae)=""/174, 0xae}, {&(0x7f0000f15000-0x9f)=""/159, 0x9f}, {&(0x7f0000215000-0x19)=""/25, 0x19}], 0x5, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/12 20:57:52 executing program 0: prctl$intptr(0x400000023e, 0x206) 2018/02/12 20:57:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9d000-0x8)) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f0000060000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005b2000)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10}, 0x0) recvmsg(r0, &(0x7f00005bb000)={&(0x7f0000d1f000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000ebb000)=[], 0x0, &(0x7f0000a6b000)=""/78, 0x4e}, 0x0) 2018/02/12 20:57:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006f2000-0x8)='ns/user\x00') syz_open_procfs(0x0, &(0x7f0000b4e000-0x8)='ns/user\x00') setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000e18000-0x4)=0x7, 0x4) ioctl$TIOCSBRK(r0, 0x5427) 2018/02/12 20:57:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000058000-0xc)={0x0}, &(0x7f0000990000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0xfffffffffffffffe) 2018/02/12 20:57:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000030e000-0x10)='/selinux/policy\x00', 0x0, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00001fa000)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000589000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendfile(r0, r2, &(0x7f0000d03000-0x8), 0x40) 2018/02/12 20:57:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000498000)={{{{0x2, 0x0, @multicast2=0xe0000002}}, {{0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x9}}}, 0x6, 0x0, 0x552, "8383a00a142f16ac30a8506a5d814e5b378ee7e6d2c62004c6b2688ca6d15b43b2c4512de43adebc60ad8980ae9dfe2c8a4f3328b91725ecce1b88d3c11b7f03a866ca1d121d5b1a5c208ca68d9c9b8d"}, 0x160) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000327000-0x434)={'filter\x00', 0x7, 0x4, 0x3e8, 0x110, 0x110, 0x0, 0x304, 0x304, 0x304, 0x4, &(0x7f00008a8000-0x40), {[{{@arp={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x9, 0xff000000, 0xffffff00, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x8, 0x75, 0x2, 0x4, 0x81, 0x7f, @generic="e356a40579ba98cf6c07d09356d87999", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x40}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @empty, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x14}}}}, {{@uncond, 0xc0, 0xe4}, @unspec=@NFQUEUE1={0x24, 'NFQUEUE\x00', 0x1, {0x9, 0xffffffffffffffe1}}}, {{@arp={@loopback=0x7f000001, @rand_addr=0xfff, 0xffffffff, 0x0, @empty, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x0, 0xffff, 0x8000, 0x4, 0x81, 0x3, @common='bridge0\x00', @generic="007b991d1d7bcba0d8d317d0730acb27", {0xff}, {}, 0x0, 0x100}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, 0x8, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x434) socket$inet(0x2, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000ca2000-0x58)={{0x9, 0x5}, 0x1, 0xd03, 0x5aac, {0x33, 0x40}, 0xb3f, 0x20}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f000017b000-0x10)={0x1, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000733000-0x10)={0x2, r3, 0x2}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) 2018/02/12 20:57:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/12 20:57:52 executing program 7: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f0000f13000-0x70)=""/112, 0x70}, {&(0x7f000025b000-0xae)=""/174, 0xae}, {&(0x7f0000f15000-0x9f)=""/159, 0x9f}, {&(0x7f0000215000-0x19)=""/25, 0x19}], 0x4, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/12 20:57:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/12 20:57:52 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdce000)=nil, 0xdce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0xfffffffffffffffc, &(0x7f0000dce000-0x47)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x938, 0x0, 0x0, 0x0, 0x2}) 2018/02/12 20:57:52 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) getresuid(&(0x7f0000002000-0x4), &(0x7f0000001000-0x4), &(0x7f0000002000)) r1 = dup(r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000009000-0x4)) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/mls\x00', 0x0, 0x0) 2018/02/12 20:57:52 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/12 20:57:52 executing program 2: mmap(&(0x7f0000053000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000054000)={{{@in6=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@local}}, &(0x7f0000056000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001000-0x18)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, r2}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f000002b000-0x5c)={0x0, 0x0, 0x0, {0x77359400}}) 2018/02/12 20:57:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f000001e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f000003a000+0xdc6)={&(0x7f0000091000-0x10)=@ipx={0x4, 0x1, 0x8, "5440cacc347a", 0x4}, 0x10, &(0x7f000096c000-0x28)=[{&(0x7f0000024000)="46a5d2855cf4c3044027da98bf7b6481ba0db8f61b3d33fb1fd9a2a6bf8a5829f268d694828ef7bbcc6bec60a2761eb5968118342cf3ccc7fb1567a5e40f1352c915cf05335e3e76fe84ca52bb04ba79057976b61efa51ebffedb55a6bc708b17876e15c34fb2138bd41757831e4746d03e5959da5786ed594e5bb67ecd39521983f3cc5a0c54e88ef3e7d86aa06182f5d2c38e86da4157cf2", 0x99}, {&(0x7f000060a000-0x2d)="689eae2082e0018ea5f3ac5b92c5bf1166c45c3f536edd1b5cce08ecb74ac55dbd648579c04cb6460a1c3b48ed", 0x2d}, {&(0x7f000027c000-0xa9)="72d98f24c88d3bd679994f2db51683fe25e94be08309746db2c8868a20fced30921bd62121b022a5abfd202083a84ad331d7c08057b2010c7476caaebeee824d0b74690dbd3197c28e5c64fd76622f0e64f4b7cb1894a37e3a4ea573a997d305987ee539ad8ceacd0b3f71dd71b0ea79ed09ad5a0bf78b51a3ba7f59b52347a9052f4fee651b0da75a1c7bbf19fc2721436a70cc418f7d93a60c55b275acea3bca96055ebceafdd537", 0xa9}, {&(0x7f0000cd8000-0xf1)="9391bfcb54fa4fd7da5c5138a459fdb64b95f2c1ff45b8d4efe0510d1aef4c029e951ce5979a4d7811ea85597acc16a2f78b7ccae75ed6fa96c2ee9cb0d26be618be919b930f74da418681d4836c86e6801d87673a2c7c04b05364e90afd2b363527fcff6c1810a587c1b21d2f28750a0074b0fe5d2bd36c8a60ccca579d750d1430e8de5527bcc0f05f2e9bca0ef6f0aa187386e76f7a5bea55e95ad3947e8e704ec7a80f99651a65bf006f7dfa412648db87c2a40c48863c6cf55f72fbab3dfea07138358aa5dffc823bbec079c6f1b44521838d1bae244c644adbecab4f69ec7c8b8b44b16a5b3481f3dbf6249ab734", 0xf1}, {&(0x7f0000fe7000)="ae56364dcbe00a9f9e53125f19945677b768c298dea97d5dc773acc5ebbe21c24aed42013648b8acc6cc1a9b251f3dbbb658ba330d12d569527c154b3a", 0x3d}], 0x5, 0x0, 0x0, 0x4000}, 0x0) recvmmsg(r1, &(0x7f0000069000)=[], 0x0, 0x0, &(0x7f00000f9000-0x10)) setsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f0000b66000-0xc)={@empty, @dev={0xac, 0x14, 0x0, 0xf}, @broadcast=0xffffffff}, 0xc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000b5a000-0x4)=0x5, 0x4) 2018/02/12 20:57:52 executing program 7: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000025b000-0xae)=""/174, 0xae}, {&(0x7f0000f15000-0x9f)=""/159, 0x9f}, {&(0x7f0000215000-0x19)=""/25, 0x19}], 0x3, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/12 20:57:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e65000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000752000-0x69)=""/105, &(0x7f00008ca000-0x4)=0x69) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r2, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x47) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00009b4000-0x4)=0x5, 0x4) 2018/02/12 20:57:52 executing program 4: syz_open_dev$urandom(&(0x7f0000449000)='/dev/urandom\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fdb000-0x9)='/dev/ppp\x00', 0x0, 0x0) bind$ax25(r0, &(0x7f00001e3000)={0x3, {"5afc941ef893b9"}, 0x4}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket(0xa, 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f00005e0000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x7ff) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00006bc000)=0x7, 0x4, 0xa351, &(0x7f0000fdb000), &(0x7f0000fdc000-0x4)=0x401, 0x6) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000fdb000-0x160)={{{{0x2, 0x0, @broadcast=0xffffffff}}, {{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x20, 0x7a1, 0x1, "abbe0a862482cfd5cf6b8d7358e65be08a3e0ed0f78edf2d3fa71e7651195078e1c3320002e396e5086a3d859fe57daf51432f8e42cd2eb077985e63e9d8aee66db5b72c03692e50ae053e166c136cd9"}, 0x160) getsockopt(r1, 0x0, 0x40000000040, &(0x7f00004bd000)=""/84, &(0x7f0000002000-0x4)=0x54) 2018/02/12 20:57:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/12 20:57:52 executing program 2: socketpair$inet(0x2, 0xf77e72c6051b4b02, 0xfff, &(0x7f0000070000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000c77000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000+0xfdc)={{{@in6=@ipv4={[], [], @multicast1}, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@remote}}, &(0x7f0000ffa000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x2, 0x0, 0x0, 0x8, 0xa, 0x80, 0x80, 0x33, r2, r3}, {0x6, 0x4, 0x5, 0x81, 0x880c, 0x1, 0x2, 0x101}, {0x4, 0x1, 0x6, 0x2a40}, 0x5c3, 0x4, 0x3, 0x0, 0x3, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0}, 0xa, @in=@multicast2=0xe0000002, 0x2, 0x3, 0x0, 0x6, 0x101, 0x6, 0xffffffffe35a20f2}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x260100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000002000-0x4)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000001000)='./file0\x00', 0x0, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f00008fc000-0x5)={0x73, 0x79, 0x7a}) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a50000)='/dev/pktcdvd/control\x00', 0x1, 0x0) read(r0, &(0x7f0000ee6000-0x6a)=""/106, 0x6a) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r5, 0x40a45323, &(0x7f0000507000)={{0xef, 0x401}, 'port1\x00', 0x48, 0x400, 0x0, 0x5, 0x427, 0x6, 0x1, 0x0, 0x1, 0x3}) keyctl$session_to_parent(0x12) 2018/02/12 20:57:52 executing program 7: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f0000f15000-0x9f)=""/159, 0x9f}, {&(0x7f0000215000-0x19)=""/25, 0x19}], 0x2, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/12 20:57:52 executing program 2: socketpair$inet(0x2, 0xf77e72c6051b4b02, 0xfff, &(0x7f0000070000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000c77000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000+0xfdc)={{{@in6=@ipv4={[], [], @multicast1}, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@remote}}, &(0x7f0000ffa000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x2, 0x0, 0x0, 0x8, 0xa, 0x80, 0x80, 0x33, r2, r3}, {0x6, 0x4, 0x5, 0x81, 0x880c, 0x1, 0x2, 0x101}, {0x4, 0x1, 0x6, 0x2a40}, 0x5c3, 0x4, 0x3, 0x0, 0x3, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0}, 0xa, @in=@multicast2=0xe0000002, 0x2, 0x3, 0x0, 0x6, 0x101, 0x6, 0xffffffffe35a20f2}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x260100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000002000-0x4)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000001000)='./file0\x00', 0x0, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f00008fc000-0x5)={0x73, 0x79, 0x7a}) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a50000)='/dev/pktcdvd/control\x00', 0x1, 0x0) read(r0, &(0x7f0000ee6000-0x6a)=""/106, 0x6a) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r5, 0x40a45323, &(0x7f0000507000)={{0xef, 0x401}, 'port1\x00', 0x48, 0x400, 0x0, 0x5, 0x427, 0x6, 0x1, 0x0, 0x1, 0x3}) keyctl$session_to_parent(0x12) 2018/02/12 20:57:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f000001e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f000003a000+0xdc6)={&(0x7f0000091000-0x10)=@ipx={0x4, 0x1, 0x8, "5440cacc347a", 0x4}, 0x10, &(0x7f000096c000-0x28)=[{&(0x7f0000024000)="46a5d2855cf4c3044027da98bf7b6481ba0db8f61b3d33fb1fd9a2a6bf8a5829f268d694828ef7bbcc6bec60a2761eb5968118342cf3ccc7fb1567a5e40f1352c915cf05335e3e76fe84ca52bb04ba79057976b61efa51ebffedb55a6bc708b17876e15c34fb2138bd41757831e4746d03e5959da5786ed594e5bb67ecd39521983f3cc5a0c54e88ef3e7d86aa06182f5d2c38e86da4157cf2", 0x99}, {&(0x7f000060a000-0x2d)="689eae2082e0018ea5f3ac5b92c5bf1166c45c3f536edd1b5cce08ecb74ac55dbd648579c04cb6460a1c3b48ed", 0x2d}, {&(0x7f000027c000-0xa9)="72d98f24c88d3bd679994f2db51683fe25e94be08309746db2c8868a20fced30921bd62121b022a5abfd202083a84ad331d7c08057b2010c7476caaebeee824d0b74690dbd3197c28e5c64fd76622f0e64f4b7cb1894a37e3a4ea573a997d305987ee539ad8ceacd0b3f71dd71b0ea79ed09ad5a0bf78b51a3ba7f59b52347a9052f4fee651b0da75a1c7bbf19fc2721436a70cc418f7d93a60c55b275acea3bca96055ebceafdd537", 0xa9}, {&(0x7f0000cd8000-0xf1)="9391bfcb54fa4fd7da5c5138a459fdb64b95f2c1ff45b8d4efe0510d1aef4c029e951ce5979a4d7811ea85597acc16a2f78b7ccae75ed6fa96c2ee9cb0d26be618be919b930f74da418681d4836c86e6801d87673a2c7c04b05364e90afd2b363527fcff6c1810a587c1b21d2f28750a0074b0fe5d2bd36c8a60ccca579d750d1430e8de5527bcc0f05f2e9bca0ef6f0aa187386e76f7a5bea55e95ad3947e8e704ec7a80f99651a65bf006f7dfa412648db87c2a40c48863c6cf55f72fbab3dfea07138358aa5dffc823bbec079c6f1b44521838d1bae244c644adbecab4f69ec7c8b8b44b16a5b3481f3dbf6249ab734", 0xf1}, {&(0x7f0000fe7000)="ae56364dcbe00a9f9e53125f19945677b768c298dea97d5dc773acc5ebbe21c24aed42013648b8acc6cc1a9b251f3dbbb658ba330d12d569527c154b3a", 0x3d}], 0x5, 0x0, 0x0, 0x4000}, 0x0) recvmmsg(r1, &(0x7f0000069000)=[], 0x0, 0x0, &(0x7f00000f9000-0x10)) setsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f0000b66000-0xc)={@empty, @dev={0xac, 0x14, 0x0, 0xf}, @broadcast=0xffffffff}, 0xc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000b5a000-0x4)=0x5, 0x4) 2018/02/12 20:57:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/12 20:57:52 executing program 4: r0 = creat(&(0x7f000070c000)='./file0\x00', 0x8c) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000dfb000)=0x3) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000e45000-0x18)={0xffffffff, 0x7, 0x40, 0xb01a, 0x8, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) r2 = syz_open_procfs(0x0, &(0x7f0000457000-0x6)='smaps\x00') setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000021e000)={0x1, &(0x7f0000f1d000-0x8)=[{0x5, 0x1, 0x34d, 0x5}]}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003d000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000282000-0x98)={0x0, @in6={{0xa, 0x3, 0xec, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}, 0x4, 0x80}, &(0x7f0000966000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00008cc000-0x8)={r3, 0x4043, 0x3}, 0x34a) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000595000)={"99297901b39f8cd5a4f0c9ab49f1a692", {0x4, 0x10000000, 0x9bf, "f15665cdbbd4", 0x4f5}}) 2018/02/12 20:57:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000498000)={{{{0x2, 0x0, @multicast2=0xe0000002}}, {{0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x9}}}, 0x6, 0x0, 0x552, "8383a00a142f16ac30a8506a5d814e5b378ee7e6d2c62004c6b2688ca6d15b43b2c4512de43adebc60ad8980ae9dfe2c8a4f3328b91725ecce1b88d3c11b7f03a866ca1d121d5b1a5c208ca68d9c9b8d"}, 0x160) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000327000-0x434)={'filter\x00', 0x7, 0x4, 0x3e8, 0x110, 0x110, 0x0, 0x304, 0x304, 0x304, 0x4, &(0x7f00008a8000-0x40), {[{{@arp={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x9, 0xff000000, 0xffffff00, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x8, 0x75, 0x2, 0x4, 0x81, 0x7f, @generic="e356a40579ba98cf6c07d09356d87999", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x40}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @empty, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x14}}}}, {{@uncond, 0xc0, 0xe4}, @unspec=@NFQUEUE1={0x24, 'NFQUEUE\x00', 0x1, {0x9, 0xffffffffffffffe1}}}, {{@arp={@loopback=0x7f000001, @rand_addr=0xfff, 0xffffffff, 0x0, @empty, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x0, 0xffff, 0x8000, 0x4, 0x81, 0x3, @common='bridge0\x00', @generic="007b991d1d7bcba0d8d317d0730acb27", {0xff}, {}, 0x0, 0x100}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, 0x8, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x434) socket$inet(0x2, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000ca2000-0x58)={{0x9, 0x5}, 0x1, 0xd03, 0x5aac, {0x33, 0x40}, 0xb3f, 0x20}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f000017b000-0x10)={0x1, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000733000-0x10)={0x2, r3, 0x2}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) 2018/02/12 20:57:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000212000)='illinois\x00', 0xffffffffffffffa7) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000eeb000-0x55)=""/85, &(0x7f0000b6e000)=0x55) syncfs(r0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000707000-0x10)=@common='bond0\x00') r1 = open(&(0x7f000016b000)='./file0\x00', 0x218000, 0x10) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000733000-0x10)={0xff, 0x101, 0x9}) 2018/02/12 20:57:52 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/12 20:57:52 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/12 20:57:52 executing program 2: socketpair$inet(0x2, 0xf77e72c6051b4b02, 0xfff, &(0x7f0000070000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000c77000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000+0xfdc)={{{@in6=@ipv4={[], [], @multicast1}, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@remote}}, &(0x7f0000ffa000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x2, 0x0, 0x0, 0x8, 0xa, 0x80, 0x80, 0x33, r2, r3}, {0x6, 0x4, 0x5, 0x81, 0x880c, 0x1, 0x2, 0x101}, {0x4, 0x1, 0x6, 0x2a40}, 0x5c3, 0x4, 0x3, 0x0, 0x3, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0}, 0xa, @in=@multicast2=0xe0000002, 0x2, 0x3, 0x0, 0x6, 0x101, 0x6, 0xffffffffe35a20f2}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x260100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000002000-0x4)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000001000)='./file0\x00', 0x0, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f00008fc000-0x5)={0x73, 0x79, 0x7a}) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a50000)='/dev/pktcdvd/control\x00', 0x1, 0x0) read(r0, &(0x7f0000ee6000-0x6a)=""/106, 0x6a) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r5, 0x40a45323, &(0x7f0000507000)={{0xef, 0x401}, 'port1\x00', 0x48, 0x400, 0x0, 0x5, 0x427, 0x6, 0x1, 0x0, 0x1, 0x3}) keyctl$session_to_parent(0x12) 2018/02/12 20:57:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005cd000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000689000)={0x0, 0xc5, "fab2f5c5aca7aaf3f987737b696b6429cdf18cb6a4d82d92b3f23827004adeeb709cd53c93ff0e2d25937d3f4b32276845ad81b53805f380806ee8dbd01a779259e5ad4b8bf9a25b4168c49a228c06a2da401dbb98c22ef999da2e9c7560e6984975492cea91e5f0525853a81b2991059e42a3bbe9a4dbc17577dda537d2f798c7214144c2a83375505967d6b57c5920f7b6ad14eea7c15aeb6bff56ccfb6a898b3b4a63117535f2260efd8a96e785187c6f671af4721cf767cc6db95aafdf466db0056ccc"}, &(0x7f00004ad000-0x4)=0xcd) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c25000)={r2}, &(0x7f000073f000-0x4)=0xc) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f000035d000-0x1e)=""/30, &(0x7f0000784000)=0xf) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000aa2000)=@assoc_id=r3, &(0x7f00003f7000-0x4)=0x4) 2018/02/12 20:57:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000623000)='/dev/sequencer2\x00', 0x200140, 0x0) getsockname$packet(r0, &(0x7f00002ae000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000056b000-0x4)=0x14) sendmmsg(r0, &(0x7f0000dcf000-0x40)=[{{&(0x7f00009a7000)=@can={0x1d, r1}, 0x10, &(0x7f0000843000-0x28)=[{&(0x7f0000c65000)="27e7cd144348b91b549658bd1ae99f30d776e18ce7724ca927d7bd303b63770c3828730b2f3d4299af96fccc89d339cb47a1a051a2f306cc33a9a089750a79be84cddad211d5c3f6a5a72048b05f465be657b77a20d1b5d7a1ba3b2908ee116a217c6cc0c1acf814c0aa876b72d75f6e6956b9d80d1f1a5a4f2fbdffffb77085560689ce9f9c373729fe9c531bbbbbb907f5b4a8cea0b370c2a12944497db8707861416d8ba4111634441536e093ccb8d704709e6703e9b1ff2970567d4a880a95bd628f1819096d7e5b2ff00dee", 0xce}, {&(0x7f0000651000-0x72)="b407ed9fb4b2ac21653691897e2fae2fcebd8d4d7eb0bb33b09ca27d2826380b80e74475214d1d3a60ef32abe4a5cc273dfd4bf405885b950dd3c931b0a50ee05d40fb77341dd65f42504a272689003c9dd7cdbdbb23cff8ad0389e30a30abca154c576a71ee2070e54de1badccce5a72b50", 0x72}, {&(0x7f000009c000)="756db284d4c7c0021aa24eea35e8df14d332b85d426d45bb3376cf15a9d84461fb337df9fa005d75250a1ac6707b70fe5a159161f6889676dd0a0ae7368880be6c9833fd2f8f31", 0x47}, {&(0x7f00000fc000-0x9b)="c0e22094ab2195dee0707f32ef789cd830264cc49aa7625a054df654bfb528cb5d3ab6de3eafe1466b45aca86067134dda579215bcec3a27c12ad79c7c9a3c1150aac34d8655daaaf916133dabf0358109d5210387147860a250d3ff635aa8d84c9d69617e993d6a67df777acbb04a76074037432bb948685d18a264dc63e80a274c907ab9ec4777f4c85d81af0462f4ffdf84291075913c6871fd", 0x9b}, {&(0x7f00007bb000-0xee)="104b53dbbccf4a4b84b1167f85a900707c372e8170dfc1b4f05318f2b422799a62484f3b968780abbb94d445625b6a3ecc419c2ebcd2e834b84fd1a3a5c2783c8196759d5eaa8931237368a5634db37507783d872e4e5da99828e718d110d61be02909337611f282fc69049c54284c41680269450b67f1c53828fa53c02e737aeb6176cc88b9cc7b82b9b7166cad3d8b07c22251160f50afc2ff85b680826e9c09159115745dc07ec8b4a53b19d2743a4f461768421194b1efcbbb0c4ba4a543abfe664c04cde8d90491418a086bbe0d91b2a0421166f6416c4f15e2ce9afc7630b08ec1764152fe1a7b317df66d", 0xee}], 0x5, &(0x7f0000062000)=[{0xf8, 0x1ff, 0x1, "5fa2ff106b17a0cb75507469b4a944fbef7d3af771838f31fec4fbcb4e8eb7981db41cc467801891153ea82702f5f7552205c73726b99bf21541da9088142b83ed79e3f97235f5eda970637e9c0c7943792642b5b9ddee89b5fdcdbea195775d8a69e82b2a8f4053389d3d2db881279e76e6fbe5b942ff83a6ea3e5d35207cd59cfd68a95f0bf45b7022d6d84cbe4c5ca94981b4cdd8f8dfc230321eb9fc061c37e27706d84538dc8fc067b9f61cc8812948718c4faf52330991b592565be3f139fe21f1043021ba34a924d4cc8f6f980daf5fd335cf5951f7b3d3c9f8c36ff14f2457d23bed15b07cf6"}, {0x8c, 0x3a, 0x80, "d5b7f8ccb907be004dd103d763520bf7350ee502be1dadebc8af87ffd703a2603f1604251e28c0061d0bc2952de7a2d6e8fe5ae2483b020b86d2e351651c79dc09e5f4f5fd49d074926fb0426a7dbc00833a4bf67735d96f0c3d3cf97eb54c6a6fedb8139473528fe75f550048718d396bf36e0f5efe3d3bd8c3f9cd69"}, {0x40, 0x1ba, 0x8, "fe67a6a14d1745e602547d2a76bdab916ee69d62afdd9700339b1259e234e9bb54d3b3d741419e4210e3a725313a8e4b8540219e"}, {0x108, 0x189, 0x9, "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"}, {0xec, 0x105, 0x9, "5465eeebcd4f04c1bd9ce2f321f437893d59d9c68f1317772e6026654a50f21e889b98503b695c0c8aaf85a27b49b44ecf4a9ff0c3aa5cd7d81ca37f654d4ccd17028c98b85bd647eac4a453640ccb1e658484c731839df1389e3867dafc351c7d25c4557b30f1c7823cabeba0f5acff447854e05ad4f9c1aa0d712ccd601624d67ad746f198b979288f90f79635f04b50061bf220532025f3eb5bab5f43d49c209882054779a434f7f674e29aef617a106081314804450796777dbadc16cb10247f3a6d0c34d29ed6c246ca630a9c022804baba80f6ac3d38995de7b836"}], 0x3b8, 0x1}, 0x90d5}, {{&(0x7f0000237000)=@ipx={0x4, 0x6, 0x0, "26f5818c42f8", 0x803}, 0x10, &(0x7f0000103000)=[{&(0x7f0000a85000-0x23)="d0cce858115bbf05c35c50d525f29a4a99c3424ece235c2d44ba8ad423bfcf0c02ac00", 0x23}, {&(0x7f00000ab000-0x63)="954c90f646045855538af5ec115a8398e9db966523a2e3a0044e7a1fc5a2231c527bfc43e3ffdf47eec57f0dedb662bd2cdb611a353f294e04296091f888e1f33b5ef703a30327c6f6e4336e021d453f2b90de82b26ce633629b89f0077a3c00700253", 0x63}, {&(0x7f00000b0000-0x1000)="676b3e62a548342d9a865f39d352b05a06c5b6513fe766a063d23083c334be40e2e21b1df25d6799bd03556a73a1e4eb3cc9f14dfb7f1e3ff0e6323055fee5f762d66413660e8dd5e7c03590eda9864670a65d70d030981e72e06d71ecb8fb26dd0222183818a3b21302cefb6035649e0b957666e47ee719fdcfe144465cb6ed00f715820b421f91e4a7c98feed0d8f800827a54e4ee0ad60f857e48353665d4049c56bded7f6c8369723e06450de5e51855ec88212908d587695b5d56534e51e3a2df0db16f732114389925d621d47e7703d9e6b44676d4a409c2409b8a7a4123b2fb2949c44a5047e9a788467f707a45b37d0ef2e0ef9c0268fb2531d2338030b38b7c9f3298d6b7ec17795dcc58e080ccf0c229d6cbd11fd32598a1ae4fe57683ea7aa7ba185768e60fdb6e64296a40265a6ffd4d32605b6811c7974101fb0f1344c894ec18d8b81976c227eb33d643b2dd7f058662aefadbab903c4ded5be2913ee07618aa3d5269d7e15386a85ca0ee63a449801ce8b9aa7a4bb63d4c30ae2f14b1d4f1b2b9b8d491270ea96752f028fbcf3d8c38cbce1c402677a707e99289b91d107df1f3a7a278a822f8092c94144c7139a4c08b0191983388d14fde6a4c2f41236e3366d61ec68980262036a9f4fd9f1375ccc3f6392b347070e417cc45273514f90001a9c8c9914d9d377a11d93bca5dad5a96e13e30abe09bd2fb6f31c5d8928acaca32688b9d09d2d682fa4f792da0bb8513d3fad01758a4ba1e5f8ebaa725e703a733390965c1f0b27846087c735b9bf5774f6b8a1302345a0e9eaf2878b43d78c23fdd1a7eadcaa39d84ff1abe05945d1a2c8d23dd0f3c4d9a41811482c839b4fd3559147fe3eca7f32099e37dc7dcb90d1082ec9a1611c78a3ebb0b5501b01adaec0e15eded9b2989f99f7d1030f330a2a0ea04e625f4a1c928543c61decb61208c03ad2ed0fded778ff0f98a4ea99c63d4141364601d1ee72fb72c8489dc56d38ed08df969ed6f5b73e0b214bf0a883135b7620ce63614202dbe7709e13206b06bbfc91a044869e499469a0b241ed010862710ffc8b2723b176797294ac930c3091f4475b8c681eb515cbae6019b6051348dc5e2f15823b924da5d2a9d13dd994c6c20a6382d22322239746fee9cbba8b1f67aa4ef3c31d62a4131c538a6eb3d60f6f3d09273ae9fc21bbd1b58a3d97b2b3a034c50e14bd350107cbaf09d6b1407440680a9681cce6732433e59940bd3d05af2b62d32d21e770b138a38e03421f41f5e5afe3f7c08b1992b08a234117542fdd5ac2eef96389d3d6812fd48cbe9bc16ad2cd258cae47c06d441e841795bfb3894e97bbd59cf09ced070a2f8e6eecdabf666eb097abfd5925b7605a6c40f7e081b4436b61d1e8a8891870671c44105c7df71b54d880449288eb4951afed5ccace640c10c31fc6e5264ab89161277b2ffcf32f7d2df064f63d8d0cd0a553255a153cd4608a5eb37819dde553401366ffa174508118eccae227a70a06ad7d3d377a090171c44ef78496f8968ef9d64707b88c74126b642b0660c8f72923dcc7b90a1d46c656f1ed188f350a6236d0ce3b6d80d1e26634523c93e1c7675b03e0fd75b5f2464867c5c21d969255d3b3f0dd9bfb4a6e0ab1826f37f6f252e57838c7e32608e594e1ab7da11df451bf750535c7b8376d28c1b38b8fc6da65a63f876dff4bc681ff30c6691899c7b9d3eaeb510b777d623b17968ec4c984d5c06f671ba450c77b393b97be0e85d271f80b11d93f609df5f4017be0898c27a3614642c09ae05665717b15985896c80f73a8ad879dab73eae84c1ec68ddb2552579e68bc564305016b90fbe7ce862ac23dee402e29abdbab66318ccea965ce8de6637eed206fd7c1d32bb8b252b5ba3a71a42939c91a5d88001de36135593a738ff248c807a517ab461cdaa478f5659a25546ecc005599bee50c07a8c6ef5eb0674a199a898c96542e0882080f4db2f530ffcaa2f7e948c4797a9b6d190c805e105ed36877eaef0d7b6d65a57b9b716116cb779804ec5d43df9113575f66a831f96228b56a9cc64c2a5dd2bb472ec0b116e6a3c7d5f9e2485ee5a3ea9cfe23087710f09a8c6e4aaa84129857c778579817dfa16cf14444cf3bb4553a6e88b923895c2aef33f25f87698dd55261a950b451fd07bd935805e303b94b82dc772aefa5336c36d635575977e8d8fbdd87fab3b144791812b4f39cbd58ea219f3ed0971325cec1e27d174d8d5eea15d719ccead1f6cfece44bc4b05217be419dac176a17ce7ee7adc52b1097d6f319abedea9baafb2235cb372235abbb13183175c60aed5aae73f8e4c6240da8841176bc42aed3de49cb1eea1dbf30f8eaa9af094450727e2734bbf95b1d13710f3255af8b7a2467568be4fbfd4a71a663c66e72c4953dee8481b55ba2a435bcb9929c59c8df02b7ad96363c7f2c808c9a669d1e862bb4f7d4198dd8402ab024a7c1813f53f6cc77ee9c85c6cc555c0671c04ec9db3d0050a794830a39d9b0d731f65862ea78988e81f2a76b6f78591d1955194c1ef6e3e96b06f969ea0513ca12541ca420feda908467ae439792611e77adc5625dbb2328501d78ea303cd85506e8a771a0d892250efe3270731b4f093f7391febd2e2114b75add3aa1362b77a016e865ab8b12c5561c8321b0135ca6ad80e4d140423a03a78878c0488dc69792e1ae5c4803f92d78d82fd4903c559a672d77354a290242cb7a2ae6abe0daf9ab3d5f6943b6049ba7e05f09716b2af6d2348b80231b6c6d2f6e30fc9743675c4aeccbc40cf9f9acaa84e75f1a97b03d558071fb1a30292c522722dc90ad35028499b45013b71b8faadc02c6acc9a55b81c0ce018d64459fd0667774d447b2b1bbfd6bc02ae20887f8ac70e04e197ac43e815cf094d3dac133ec8f6da789d62bc85083e9fd25ed97a140f0dbb238eac7b4bf523fbca80fcb2b10d5f8fe2ba4f9763f161cfa759ad4855161cdb97bf12d8f656160952a34cd1432f08207dc99245b911ce2b31f2b38c25ab2d31da4ff66fa8c8e034540be7efc2c41ea7b280c25a28b08ef94f186b32bca3d7c6d05d6a0b922107ee36b29b7ff6b5537121d8b4fa04e4734201c2fc23fafb5ffa6fe08993b48e976c36b74738355b58a2a09422e008e22762bce069ea2faa5532232fe8a748c6281defa449820a379ad731830345ecc3cc499ee1e72e76101308bd1961fac33a2f8a0862532c466c56dd3b03aa48dd770597bb1cbac2bb55274cf45ee26881a60205568c08d09ae08239473c62456daeb25df979b88577a290e9a38066092657f1a05b22dc1b12f194106626d928935eeb636891ffe57b0d7924e4a3226c9c508e15a0ac63269185baba76a532323d7c85bd92da8b6cfbbae500a50e9a28974dd2be996f8963fbbc4acd8317f11cb0730bf022fe142d6aa7fe97cdc4673d377ed569ab829e6c0a4b47da9355aed8960a3b157858038b621dbc8425126bab3324d04624120e72d0cea5725c275b8a013be84f1d620ca801677659d86bfefaee55f62b865d1be171bcaede0e8da816c12d8aa95c817cd70407809d9d8b29761c60176fd9c30e9ed1257bd2166cb414d0b9ce6beb521dd23136036c90ea71cd909679374e82efb0a5ca1e9b826a2390343ee6d1a4f157b11e0fd12cb44a11ba4d8c5f56608c3edaf7a46b9bbcf3a9afa46b582c12131d89db3f5b61aabbdef5357477c1a8c18e054df25abda010bee14258523d36282ceeee9f899b5122e81b480d85d3fb3feeca35f2945e9d07ca2030d5eda51c72ea9d7308776d5b2f923d12d46ed5701eb0c53aca36e1521d5bca2e994e7dc358caf3832626de9aa62da52fad138db8c52a47ba6b3e394eb85724bc024f0139d89f341efeff80c253960353e2703d5b0552cf6d200e29d99bc626ab7c4e4643f18fd88548827e3c78993b38c91cc15cf801728c5779a27551852d5a90a21831d6e70999301febb29f0069a268260423328a532e89d9a401b3cb79afb8f83617b86c1e5afafd42ca6b116b575d5cd576ee7361e8b9e703afb78ffe7e19d6fe3747bbb5eb0bad28b51dee6cead4f6618f664063f5311d96655404bc6c3a0c32de62834a5a743e4f1c82784088455ea9ca3ef8c6cf71d8d1d7b46756cafb6a7f4cb3c4656dc6dc38de0411f178217648c8f98dfd8e0819de933557269cfd38d66770042bd3b4ee1a847489f71abdafee29277f5b793de09c83cdd86a22b46aa668433225019f6be348e9e0ef728fc0e871c23b9bf068cb8398b37047765ed2923b6f33bd766cb7dced41d8fda581e6fac8e15d9924cc2316d3ea51304573de95195f83649049dc9fb4e1fcb9522ad7c72b4048b8d73fa37c120d2901a48bb7446730db8bbaa5e3b110ffaeb9cfa6e37f933399dedb09d80bd07382d399e206b857f2c577696957848ed82eac5e9588afc146e68ddb67ddc4956a32bf26b83fe1b3ad39719af99ead81d6229552e6715bb5cd1329157910c1b94013ad7e6f17039b21f017d6a09d8c1be96fb4e32a51cb0c8b8ebc0ad861982c88b4b55cd04e895ce582683cea69c39a722a8c9b13bfe098f675521e2d728e2b4356cc4f6dfae51755156dfb02d832bf6ce92177a88766e5560e671896fe09eb130a10c46035dd5b5b5fafa368d527b22af0821ce53443b0ec346d87ac4d0af9490c0697f4fea95392d5e1bf4babbdbc018f80dd5901965b43a63dd0ce832a570c05b9bca12c109fca7466b6d7bf66cfa9117ce414c91249baff49abc9cebd4cd62659361eec2670220c1e275e87148469afba9cb6a362b1596452cfe20bcdd51406883d01adba86a94f7fbefa52906395d3d5274cbc62133d0067fb739e9f604c50d24d4b1c891322ec6d2312bbdb2ccbab6b0adb458df10e83d8d1bda34c44abe7edcdb9288912c7407ac7b80117b61af49e895231ddef9c49789a5980ce189e2e97c7a7469d421c40cfc65d7d8e11a483de12ad17c524101ce4ded3d3b0e626c3b31ce227d319aabc7b2df4cedc0dfc0482323ba8fdd6e959eeb7bd46695c0a518c8054bb9cb3b518082276c7d17e834026c446e328d0d2ee4e1ea0e72e8b956cb13448ff6ada8d69a7dd3bb1cb1337fb78497d8a9dd2db6565ce825a57193ff088dbb6a605827c7775b563a6bcfe24d4cbdb1c18b408cebc30eb4a745bffd599f52e7a4cbdc234bef59bab81bfaed2ce59b314c8d8facf6126bf6177659e8d977760df902492efc9bb0cde25ae9e0e061f7830caafbdac00c877fc1e8c4fae9e454d11949c7fb786ec4128423125725846825669eacff9541be1a57c9781e8d91b56c933e58b280ee471380702a53b34817d3902fb6b56455549d71e37ce2551024d29b1b2e61427f3857b60ef9955daa6dd6dad345fa867c6548f8cfa64c2b2605380c405e3595196d82080e1dc8796eca03f345492280736359405f215d44f9094be2bfa7ee640e950f7d2a79b74b6e459bcaee5c0e9f4823ddb459ddf1e47c0d87e5ae5f9318a09cda4a90c820ac20c6d10f957f2b7eafe22036d9f050a2b6bc0d9c66c47ddaf7b7b9608315c8e55774e2f11a70169728ec31ed6d8cbb48b8afadf2467a36e3617fd7ec8470faf0a7b8c2af1dade92397585db9c7185c4683c3d65573bd2c9cb2726fe11a2f5fe683afcf07445f6e40a55cf4df517462cfb96473010f0931e7812163435e02c54be0167132c47228b90095810d7674ff50d81cc9ac3161d57c3686705b24b027a905cdd92b6a3c169edf8b128c8a49b8143a8", 0x1000}, {&(0x7f0000a8e000-0x1000)="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", 0x1000}], 0x4, &(0x7f000080b000)=[{0xe0, 0x101, 0x8, "b85ad04c019fb010d91ce62a784b21ed5e59427edad6b6dd3d7c50785de20fe294dfc020fd7b796de2185a1e669caf30b8997182777a90d9a40889b6edde727ee4ffa8a474cfa54fb911fbba7920a5d42740412b4adbe20162a24dc3cfdeee4b1b6136dcc5b216b09a751d886b96c2c70c72b98eb736d73b828a92d7fa121225404f6faac97602135bed4ab969ff41b69e694849446fbf0e064b8ded579a1db2316492d4c6c3c2aa516b64e28e90f095a34661c03fc5ada4d50399ef613854dfe51213108573bffcd72aef42c1061d3bcf"}, {0x40, 0x88, 0x7, "8637d0e9496ff63a644f037ab694334217c2564eccbf4d83b93b58c797ccf4ea61c024cd51de1b8a603f6b98cf1ef4d8e8414f"}, {0x4c, 0x107, 0x5db2, "f2bc42c81ceea5793c4c8b6f65e51415c20bd4c12ffec673aaf295fa893be5eaadde0cb8efb7149cde1763e0f7dd52149f5979955881ea272436b99fe3a934"}, {0x64, 0x0, 0x41, "d75a14160c9a618256156dc4d60fae36bbb121c412db4af7df8d1fb8d96629b451feac3761fe903855c8326154c3a43a522cd97e4fa4148cc101a6bd83090b094ab2a6b5f0cb0c421c9d69199dc8e5e1d22cca2cd4da"}], 0x1d0, 0x80}, 0x46a}], 0x2, 0x40) r2 = socket(0x10, 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f00005db000-0x14)={0x6, 0x0, 0xffffffff, 0x9, 0x16e68244, 0x2, 0x0, 0x4, 0x40000000, 0x4}) sendmsg$nl_route(r2, &(0x7f00009cc000)={&(0x7f00002e5000)={0x10}, 0xc, &(0x7f0000b2b000)={&(0x7f0000efb000)=@newneigh={0x30, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0xb}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x30}, 0x1}, 0x0) 2018/02/12 20:57:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/12 20:57:52 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f000000a000)=0xfffffffffffff22d) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000000c000-0xe)={0x0, 0x20, 0x3, [0x44ae, 0x8f, 0x2]}, &(0x7f000000c000)=0xe) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000000d000-0x8)={r1, 0x3}, &(0x7f000000c000)=0x8) syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x0) mremap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) 2018/02/12 20:57:52 executing program 7: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f0000f15000-0x9f)=""/159, 0x9f}, {&(0x7f0000215000-0x19)=""/25, 0x19}], 0x2, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/12 20:57:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/12 20:57:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000093f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005c0000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) accept4$inet6(0xffffffffffffffff, &(0x7f00000b7000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000786000)=0x1c, 0x0) 2018/02/12 20:57:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000952000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000f98000-0x14)={0xffffffffffffffff, 0x1, 0x9, 0x3, 0x800}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000372000+0xba3)={0xfff, 0x89e4, 0x7acb1c90, 'queue0\x00', 0x400}) write(r0, &(0x7f000006e000)="7f", 0x1) r2 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00006f3000)) r3 = add_key$keyring(&(0x7f00002e2000)='keyring\x00', &(0x7f000002e000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000fb4000-0x6)='logon\x00', &(0x7f0000794000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b1a000)='/dev/ptmx\x00', 0xfffffffffffffff8) keyctl$link(0x8, r3, r4) 2018/02/12 20:57:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000529000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001e8000)='nv\x00', 0x3) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000309000)={0x2, 0x9, 0x3, 0x5, 0xfff7fffffffffffa, 0x0, 0x7, 0x4, 0x0, 0x0, 0x80000001}, 0xb) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$ipx(r0, &(0x7f00000dd000)={0x4, 0x93e4, 0x0, "a53782f8abd0", 0x1}, 0x10) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000952000)='/dev/pktcdvd/control\x00', 0x101080, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000d72000)=""/117) dup3(r2, r1, 0x80000) connect$nfc_llcp(r2, &(0x7f0000dcd000)={0x27, 0x7, 0x2, 0x0, 0x1f, 0x7f, "bac50eb67bbe65104ff16f3ea99ab16c116eca9ab06ecd83c273f3a077dbec7c6848ec55df8405d63689423a315bc0a5e3b676259a5c4ca7519349687b430e", 0x9}, 0x58) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000866000), 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000a17000-0x88)={0x1, {{0xa, 0x0, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x4ecd}}}, 0x88) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000082000)=@sack_info={0x0, 0x1, 0x4000000000000000}, &(0x7f0000e11000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000d66000)=@int, &(0x7f0000dc9000)=0x4) dup(r2) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) 2018/02/12 20:57:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/12 20:57:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/12 20:57:53 executing program 7: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f0000215000-0x19)=""/25, 0x19}], 0x1, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/12 20:57:53 executing program 5: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f0000f15000-0x9f)=""/159, 0x9f}, {&(0x7f0000215000-0x19)=""/25, 0x19}], 0x2, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/12 20:57:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000061a000-0xd)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) read(r0, &(0x7f0000461000)=""/199, 0xc7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bc000-0xc)={0x80000004}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c40000-0xc)) r2 = dup3(r1, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000ec8000-0x4)) syz_open_dev$sndtimer(&(0x7f00007ef000-0xf)='/dev/snd/timer\x00', 0x0, 0x103000) ppoll(&(0x7f000021b000-0x30)=[{r1}], 0x1, &(0x7f0000c59000), &(0x7f0000898000), 0x8) 2018/02/12 20:57:53 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x406, r0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000014000)={&(0x7f0000012000/0x1000)=nil, 0x1000}) 2018/02/12 20:57:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/12 20:57:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000001000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000037000)={0x0, 0x3, 0x4, 0x200, 0x1, 0x3}, &(0x7f00007b4000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000056b000)={r1, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000)={0x7, {{0xa, 0x0, 0x8001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f000064c000-0x8)='./file0\x00', 0x20) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f000038e000-0x18)={0x7, 0x80000001, 0x1, 0x7, 0x4, 0x7}) r3 = syz_open_dev$sndseq(&(0x7f000061a000-0xd)='/dev/snd/seq\x00', 0x0, 0x80001) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00003bc000-0xc)={0x80000004}) epoll_pwait(r4, &(0x7f00004a3000-0xc)=[{}], 0x1, 0x0, &(0x7f0000f6b000), 0x8) 2018/02/12 20:57:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00007fb000-0x4)=0x1, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) close(r0) 2018/02/12 20:57:53 executing program 1: mq_open(&(0x7f00005ec000)='[(\x00', 0x81, 0x0, &(0x7f0000628000)={0x0, 0x80000000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1}) 2018/02/12 20:57:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = getpid() syz_open_procfs(r1, &(0x7f00009b0000)='cgroup\x00') getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000952000), &(0x7f0000728000)=0x2c9) 2018/02/12 20:57:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/12 20:57:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/12 20:57:53 executing program 7: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[], 0x0, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/12 20:57:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000017c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x2) fchdir(r0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000a25000)={0x6, 0x0, 0x9, 0x9b5, 0x5, 0x2, 0x20, 0xa000000000000000, 0x6000000000000000, 0x0, 0x8000, 0x8}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000665000-0x4)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e1d000)='/selinux/enforce\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000453000)={0x5, 0x3, {0x0, 0x2, 0xfffffffffffffffc, 0x2, 0x7}}) 2018/02/12 20:57:53 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb9000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast, @in6=@remote}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000c2d000-0x4)=0xe8) 2018/02/12 20:57:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/12 20:57:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/12 20:57:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000091a000)='./file0\x00', 0x56) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00007d4000-0x1)='.', &(0x7f0000f55000-0x1)='.', &(0x7f0000ed0000-0x6)='mslos\x00', 0x2041800, &(0x7f0000a24000-0xa3)) socketpair(0x4, 0x80003, 0x200000d0, &(0x7f000042b000-0x8)={0x0, 0x0}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000adf000)=0x1) truncate(&(0x7f00004e0000)='.', 0x1000) 2018/02/12 20:57:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/12 20:57:53 executing program 5: mmap(&(0x7f0000000000/0xe7b000)=nil, 0xe7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e7a000)='ceph\x00', &(0x7f000052d000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000e7a000)='bdev/\x00', 0xffffffffffffffff) r1 = request_key(&(0x7f0000aa3000-0xa)='blacklist\x00', &(0x7f0000e7b000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000822000-0x1)='\x00', 0xfffffffffffffffd) keyctl$instantiate(0xc, r0, &(0x7f0000b7e000-0xe9)="c4ba5b9264d1832edcf5879e691845e49b233dae59613165808ecb85cb9a1939a3a0d19cf570aa9764860f1d6051d8d72aba70d578fb690e05ae1b152ed62b6f22efdf718ac9699998f4a9f168d7640d3df86f89f1195dd3e06606c2b21543f8e4b7c277faf2579025fd8024a0dcefdaa6e70f1aefa31d68f33f7027ad775aca699e181032ba5400a0acffb10dafa3509415437a41cc376cef978b0c01ea8160e38a95b7a16abc41e19537a2039a248096176878c744814cafd2966d72adb6047d4a830a14ebec2f9552d7c6e19768ffc19d8c407c862095ba0b5136ca5a0234af2c2a29679c3a8ba9", 0xe9, r1) r2 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000e4f000)={0x80, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40086437, &(0x7f0000265000-0x8)={r3, 0x6}) r4 = memfd_create(&(0x7f0000663000)='GPL*bdevself{GPL-user\'/trustedtrusted%\x00', 0x2) setsockopt$inet_udp_int(r4, 0x11, 0x1, &(0x7f0000000000), 0x4) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r6, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}}, 0x32) r8 = socket$l2tp(0x18, 0x1, 0x1) close(r6) dup2(r8, r7) 2018/02/12 20:57:53 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002500030007fffd946fa283b70a00004003000000031d85680000000000000008", 0x24}], 0x1}, 0x0) gettid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000011000)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f0000011000), &(0x7f0000012000-0x4)=0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000013000)=""/22) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000013000-0x4)=0x3, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000011000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x6e, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}, @generic="47b390843128ffb7c2b6b34390eb6f14"}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000012000)={0x0, 0x80000, r2}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000013000+0x8)={0x0, 0x0, 0x8001}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000012000)={r3, r4}) 2018/02/12 20:57:53 executing program 7: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[], 0x0, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/12 20:57:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00006d8000)=""/211, &(0x7f0000dcf000-0x4)=0x48b) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000743000-0x10)={0x1, 0x800a, 0x8, 0x1, 0x0}, &(0x7f00003e0000)=0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005ea000-0x10)='/dev/sequencer2\x00', 0x10040, 0x0) mkdirat(r2, &(0x7f0000e0c000-0x8)='./file0\x00', 0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000f1000)=@assoc_id=r1, 0x4) sendmsg(r0, &(0x7f0000c94000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000ce3000)="5500000018007fafb72d1cb2a2a280930206000000a843096c26230004000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/12 20:57:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/12 20:57:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000ff000)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000a51000-0x12)="7061678389617000c8a3000000000000c1a8") r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007d4000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) eventfd2(0x3590000000, 0x801) r4 = dup3(r2, r3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f00006cc000-0x4)=0x401, 0x4) clock_gettime(0x0, &(0x7f000065d000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000dd4000)={0x0, 0x0}) write$evdev(r4, &(0x7f00008a0000-0x30)=[{{}, 0x6f51, 0x8501, 0x100000000}, {{r5, r6/1000+30000}, 0x2, 0x1fb, 0x8}, {{r7, r8/1000+10000}, 0x10001, 0x8001, 0x1000}], 0x30) socket$packet(0x11, 0x2, 0x300) pipe(&(0x7f00004b4000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) sendfile(r1, r1, &(0x7f0000014000)=0x100000, 0x1000000800000008) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f47000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) ioctl(r2, 0x6, &(0x7f0000f65000)="fcb7d75acc253b0d116357083a91744c675668e7809564be754e8ac5a63a7004ee894b06698345d27530624c8025bf2a65df44") 2018/02/12 20:57:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/12 20:57:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCGETS(r0, 0x5401, &(0x7f0000f05000)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/02/12 20:57:53 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000005000-0x25)="240000001300fffffffefd956fa283b70a00008000000000000000683540000004000300", 0x24}], 0x1}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000003000)='bdev!$vboxnet1vboxnet0vboxnet0security\x00', 0x1) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000018000-0x10), &(0x7f0000013000)=0x10) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8) link(&(0x7f0000017000-0x8)='./file0\x00', &(0x7f0000017000-0x8)='./file0\x00') 2018/02/12 20:57:53 executing program 7: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[], 0x0, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/12 20:57:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) setrlimit(0xf, &(0x7f00000e8000-0x8)={0xfffffffffffffffe, 0x3}) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedsend(r0, &(0x7f0000a5c000), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400}) mq_timedreceive(r0, &(0x7f0000b30000)=""/131, 0x83, 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f000031d000)={&(0x7f000006e000/0x3000)=nil, 0x3000}) 2018/02/12 20:57:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) [ 41.348343] ================================================================== [ 41.355772] BUG: KASAN: use-after-free in pppol2tp_session_destruct+0xee/0x110 [ 41.363133] Read of size 4 at addr ffff8800b478a780 by task syz-executor5/6335 [ 41.370473] [ 41.372078] CPU: 0 PID: 6335 Comm: syz-executor5 Not tainted 4.4.115-g78d59f1 #13 [ 41.379665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.389017] 0000000000000000 e434ccd4a0f4041e ffff8800bb08fc20 ffffffff81d03e0d [ 41.397057] ffffea0002d1e280 ffff8800b478a780 0000000000000000 ffff8800b478a780 [ 41.405078] ffffffff82de7c70 ffff8800bb08fc58 ffffffff814fe243 ffff8800b478a780 [ 41.413072] Call Trace: [ 41.415649] [] dump_stack+0xc1/0x124 [ 41.420984] [] ? sock_release+0x1e0/0x1e0 [ 41.426758] [] print_address_description+0x73/0x260 [ 41.433401] [] ? sock_release+0x1e0/0x1e0 [ 41.439170] [] kasan_report+0x285/0x370 [ 41.444765] [] ? pppol2tp_session_destruct+0xee/0x110 [ 41.451575] [] __asan_report_load4_noabort+0x14/0x20 [ 41.458299] [] pppol2tp_session_destruct+0xee/0x110 [ 41.464935] [] ? pppol2tp_seq_start+0x4e0/0x4e0 [ 41.471334] [] sk_destruct+0x4a/0x4c0 [ 41.476752] [] __sk_free+0x57/0x230 [ 41.482006] [] sk_free+0x30/0x40 [ 41.486999] [] pppol2tp_release+0x27a/0x310 [ 41.492953] [] sock_release+0x8d/0x1e0 [ 41.498461] [] sock_close+0x16/0x20 [ 41.503710] [] __fput+0x233/0x6d0 [ 41.508796] [] ____fput+0x15/0x20 [ 41.513872] [] task_work_run+0x104/0x180 [ 41.519555] [] exit_to_usermode_loop+0x13d/0x160 [ 41.525937] [] do_fast_syscall_32+0x607/0x890 [ 41.532058] [] sysenter_flags_fixed+0xd/0x17 [ 41.538084] [ 41.539685] Allocated by task 6323: [ 41.543280] [] save_stack_trace+0x26/0x50 [ 41.549167] [] save_stack+0x43/0xd0 [ 41.554532] [] kasan_kmalloc+0xad/0xe0 [ 41.560156] [] __kmalloc+0x124/0x320 [ 41.565605] [] l2tp_session_create+0x39/0x10f0 [ 41.571923] [] pppol2tp_connect+0x10fc/0x1930 [ 41.578154] [] SYSC_connect+0x1b6/0x310 [ 41.583869] [] SyS_connect+0x24/0x30 [ 41.589316] [] do_fast_syscall_32+0x314/0x890 [ 41.595546] [] sysenter_flags_fixed+0xd/0x17 [ 41.601695] [ 41.603294] Freed by task 6323: [ 41.606540] [] save_stack_trace+0x26/0x50 [ 41.612426] [] save_stack+0x43/0xd0 [ 41.617795] [] kasan_slab_free+0x72/0xc0 [ 41.623597] [] kfree+0xfc/0x300 [ 41.628618] [] l2tp_session_free+0x170/0x200 [ 41.634765] [] l2tp_tunnel_closeall+0x2d1/0x3b0 [ 41.641169] [] l2tp_udp_encap_destroy+0x8b/0xf0 [ 41.647574] [] udpv6_destroy_sock+0xb1/0xd0 [ 41.653638] [] sk_common_release+0x6b/0x300 [ 41.659707] [] udp_lib_close+0x15/0x20 [ 41.665328] [] inet_release+0xfa/0x1d0 [ 41.670952] [] inet6_release+0x50/0x70 [ 41.676578] [] sock_release+0x8d/0x1e0 [ 41.682203] [] sock_close+0x16/0x20 [ 41.687564] [] __fput+0x233/0x6d0 [ 41.692754] [] ____fput+0x15/0x20 [ 41.697952] [] task_work_run+0x104/0x180 [ 41.703753] [] exit_to_usermode_loop+0x13d/0x160 [ 41.710244] [] do_fast_syscall_32+0x607/0x890 [ 41.716475] [] sysenter_flags_fixed+0xd/0x17 [ 41.722651] [ 41.724253] The buggy address belongs to the object at ffff8800b478a780 [ 41.724253] which belongs to the cache kmalloc-512 of size 512 [ 41.736881] The buggy address is located 0 bytes inside of [ 41.736881] 512-byte region [ffff8800b478a780, ffff8800b478a980) [ 41.748554] The buggy address belongs to the page: [ 41.754476] kasan: CONFIG_KASAN_INLINE enabledSeaBIOS (version 1.8.2-20171012_061934-google) Total RAM Size = 0x00000001e0000000 = 7680 MiB CPUs found: 2 Max CPUs supported: 256 found virtio-scsi at 0:3 virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0 virtio-scsi blksize=512 sectors=4194304 = 2048 MiB drive 0x000f2850: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304 Booting from Hard Disk 0... early console in decompress_kernel input_data: 0x00000000039c926e input_len: 0x00000000014264ee output: 0x0000000001000000 output_len: 0x0000000003ddaa40 run_size: 0x0000000005510000 Decompressing Linux... Parsing ELF... done. Booting the kernel. [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Initializing cgroup subsys schedtune [ 0.000000] Linux version 4.4.115-g78d59f1 (syzkaller@ci) (gcc version 7.1.1 20170620 (GCC) ) #13 SMP PREEMPT Mon Feb 12 18:05:22 UTC 2018 [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 workqueue.watchdog_thresh=120 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x01: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x02: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x04: 'AVX registers' [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000] x86/fpu: Using 'eager' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bfff2fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bfff3000-0x00000000bfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000021fffffff] usable [ 0.000000] bootconsole [earlyser0] enabled [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.4 present. [ 0.000000] Hypervisor detected: KVM [ 0.000000] e820: last_pfn = 0x220000 max_arch_pfn = 0x400000000 [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT [ 0.000000] e820: last_pfn = 0xbfff3 max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f28d0-0x000f28df] mapped at [ffff8800000f28d0] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Using GB pages for direct mapping [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F2890 000014 (v00 Google) [ 0.000000] ACPI: RSDT 0x00000000BFFF3430 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACP 0x00000000BFFFCF60 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.000000] ACPI: DSDT 0x00000000BFFF3470 0017B2 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACS 0x00000000BFFFCF00 000040 [ 0.000000] ACPI: FACS 0x00000000BFFFCF00 000040 [ 0.000000] ACPI: SSDT 0x00000000BFFF65F0 00690D (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: APIC 0x00000000BFFF5D10 000076 (v01 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.000000] ACPI: WAET 0x00000000BFFF5CE0 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.000000] ACPI: SRAT 0x00000000BFFF4C30 0000C8 (v01 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 2:1fffd001, primary cpu clock [ 0.000000] kvm-clock: using sched offset of 2504870274 cycles [ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000bfff2fff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000021fffffff] [ 0.000000] kasan: KernelAddressSanitizer initialized [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xbfff3000-0xbfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.000000] e820: [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 42 pages/cpu @ffff8801db200000 s134024 r8192 d29816 u1048576 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 1935227 [ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 workqueue.watchdog_thresh=120 [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.000000] Memory: 6581404K/7863876K available (40425K kernel code, 6135K rwdata, 8816K rodata, 1852K init, 23616K bss, 1282472K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] Kernel/User page tables isolation: enabled [ 0.000000] Running RCU self tests [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] RCU lockdep checking is enabled. [ 0.000000] Build-time adjustment of leaf fanout to 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=2 [ 0.000000] NR_IRQS:4352 nr_irqs:440 16 [ 0.000000] console [ttyS0] enabled [ 0.000000] console [ttyS0] enabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.000000] ... CHAINHASH_SIZE: 32768 [ 0.000000] memory used by lock dependency info: 8159 kB [ 0.000000] per task-struct memory footprint: 1920 bytes [ 0.000000] tsc: Detected 2300.000 MHz processor [ 1.221869] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.223099] pid_max: default: 32768 minimum: 301 [ 1.223841] ACPI: Core revision 20150930 [ 1.618522] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 1.620513] Security Framework initialized [ 1.621119] SELinux: Initializing. [ 1.621852] AppArmor: AppArmor disabled by boot time parameter [ 1.622792] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.623718] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.627284] Initializing cgroup subsys io [ 1.627897] Initializing cgroup subsys freezer [ 1.628593] Initializing cgroup subsys hugetlb [ 1.629250] Initializing cgroup subsys debug [ 1.630081] CPU: Physical Processor ID: 0 [ 1.632099] mce: CPU supports 32 MCE banks [ 1.632841] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.633667] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.634572] Spectre V2 mitigation: Vulnerable: Minimal generic ASM retpoline [ 1.637831] Freeing SMP alternatives memory: 44K [ 1.647187] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.761183] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.762681] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.851493] x86: Booting SMP configuration: [ 1.852178] .... node #0, CPUs: #1 [ 1.852982] kvm-clock: cpu 1, msr 2:1fffd041, secondary cpu clock [ 1.857853] x86: Booted up 1 node, 2 CPUs [ 1.858509] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 1.862357] devtmpfs: initialized [ 1.872460] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.873871] futex hash table entries: 512 (order: 4, 65536 bytes) [ 1.875536] xor: automatically using best checksumming function: [ 1.888916] kworker/u4:0 (21) used greatest stack depth: 27944 bytes left [ 1.971199] avx : 21519.600 MB/sec [ 1.972417] RTC time: 20:57:58, date: 02/12/18 [ 1.974792] NET: Registered protocol family 16 [ 1.976021] schedtune: init normalization constants... [ 1.976808] schedtune: no energy model data [ 1.977384] schedtune: disabled! [ 2.008030] cpuidle: using governor ladder [ 2.037805] cpuidle: using governor menu [ 2.039195] ACPI: bus type PCI registered [ 2.039775] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 2.042616] PCI: Using configuration type 1 for base access [ 2.054875] kworker/u4:0 (39) used greatest stack depth: 27448 bytes left [ 2.207956] kworker/u4:1 (357) used greatest stack depth: 27080 bytes left [ 2.471240] raid6: sse2x1 gen() 4632 MB/s [ 2.641179] raid6: sse2x1 xor() 2381 MB/s [ 2.811174] raid6: sse2x2 gen() 7483 MB/s [ 2.981169] raid6: sse2x2 xor() 4142 MB/s [ 3.151170] raid6: sse2x4 gen() 9749 MB/s [ 3.321164] raid6: sse2x4 xor() 5630 MB/s [ 3.491156] raid6: avx2x1 gen() 9272 MB/s [ 3.661149] raid6: avx2x2 gen() 14376 MB/s [ 3.831145] raid6: avx2x4 gen() 18552 MB/s [ 3.831827] raid6: using algorithm avx2x4 gen() 18552 MB/s [ 3.832589] raid6: using avx2x2 recovery algorithm [ 3.833914] ACPI: Added _OSI(Module Device) [ 3.834616] ACPI: Added _OSI(Processor Device) [ 3.835259] ACPI: Added _OSI(3.0 _SCP Extensions) [ 3.835903] ACPI: Added _OSI(Processor Aggregator Device) [ 3.861508] ACPI: Executed 2 blocks of module-level executable AML code [ 4.670312] ACPI: Interpreter enabled [ 4.671276] ACPI: (supports S0 S3 S4 S5) [ 4.671822] ACPI: Using IOAPIC for interrupt routing [ 4.672929] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 5.776638] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 5.777707] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 5.779387] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 5.780398] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 5.804992] PCI host bridge to bus 0000:00 [ 5.805660] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 5.806609] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 5.807540] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 5.808559] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 5.809608] pci_bus 0000:00: root bus resource [bus 00-ff] [ 5.848124] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 5.935838] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 5.941752] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 5.947307] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 5.952905] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 5.956319] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 6.478910] ACPI: Enabled 16 GPEs in block 00 to 0F [ 6.482536] vgaarb: loaded [ 6.486311] SCSI subsystem initialized [ 6.499365] ACPI: bus type USB registered [ 6.501141] usbcore: registered new interface driver usbfs [ 6.503001] usbcore: registered new interface driver hub [ 6.504239] usbcore: registered new device driver usb [ 6.506702] pps_core: LinuxPPS API ver. 1 registered [ 6.508183] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 6.509627] PTP clock support registered [ 6.511449] ioremap error for 0xbfffd000-0xc0000000, requested 0x2, got 0x0 [ 6.512689] dmi: Firmware registration failed. [ 6.514083] Advanced Linux Sound Architecture Driver Initialized. [ 6.515647] PCI: Using ACPI for IRQ routing [ 6.523314] NetLabel: Initializing [ 6.523919] NetLabel: domain hash size = 128 [ 6.524522] NetLabel: protocols = UNLABELED CIPSOv4 [ 6.525880] NetLabel: unlabeled traffic allowed by default [ 6.528376] amd_nb: Cannot enumerate AMD northbridges [ 6.529287] clocksource: Switched to clocksource kvm-clock [ 6.682588] pnp: PnP ACPI init [ 6.703911] pnp: PnP ACPI: found 7 devices [ 6.717322] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 6.719003] NET: Registered protocol family 2 [ 6.721701] TCP established hash table entries: 65536 (order: 7, 524288 bytes) [ 6.723214] TCP bind hash table entries: 65536 (order: 10, 4194304 bytes) [ 6.730701] TCP: Hash tables configured (established 65536 bind 65536) [ 6.731915] UDP hash table entries: 4096 (order: 7, 655360 bytes) [ 6.733476] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes) [ 6.736796] NET: Registered protocol family 1 [ 6.737535] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 6.739233] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 6.740425] software IO TLB [mem 0xbbff3000-0xbfff3000] (64MB) mapped at [ffff8800bbff3000-ffff8800bfff2fff] [ 6.742396] RAPL PMU detected, API unit is 2^-32 Joules, 3 fixed counters 10737418240 ms ovfl timer [ 6.743609] hw unit of domain pp0-core 2^-0 Joules [ 6.744261] hw unit of domain package 2^-0 Joules [ 6.744927] hw unit of domain dram 2^-16 Joules [ 6.750574] Scanning for low memory corruption every 60 seconds [ 6.758530] audit: initializing netlink subsys (disabled) [ 6.759729] audit: type=2000 audit(1518469083.271:1): initialized [ 6.767689] HugeTLB registered 2 MB page size, pre-allocated 0 pages