Starting mcstransd: [ 19.566695] random: sshd: uninitialized urandom read (32 bytes read, 33 bits of entropy available) [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 21.108388] random: sshd: uninitialized urandom read (32 bytes read, 35 bits of entropy available) [ 21.402565] random: sshd: uninitialized urandom read (32 bytes read, 35 bits of entropy available) [ 22.324146] random: nonblocking pool is initialized Warning: Permanently added '10.128.0.29' (ECDSA) to the list of known hosts. 2018/02/06 08:06:22 fuzzer started 2018/02/06 08:06:23 dialing manager at 10.128.0.26:46007 2018/02/06 08:06:26 kcov=true, comps=false 2018/02/06 08:06:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000000)=0x10, 0x80000) r1 = signalfd(r0, &(0x7f0000000000)={0x81}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000)={0x2, [0x0, 0x5]}, 0x8) read(r1, &(0x7f0000002000-0x94)=""/148, 0x94) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0x66)={0x0, @in6={{0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @empty}, 0x4}}, 0x8, 0x2, 0x43, 0x183, 0x401}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000)={r2, @in6={{0xa, 0x2, 0x7e, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}, 0x1f, 0xffffffffffff0001, 0x200, 0x4, 0x1}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000)={r2, 0x21, "60ac3f6ce0d03986d3513b3eea23b0150a0f3c01dade7d7b960d1a062b84c9d85f"}, &(0x7f0000003000)=0x29) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000001000)="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") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x20, 0x208, 0x9, 0x7ff, r3}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000005000)='./file0\x00', 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000005000-0x8)='keyring\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r4) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000007000)={r3, 0x10000}, &(0x7f0000002000)=0x8) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000005000-0x15)='/dev/pktcdvd/control\x00', 0x400, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000005000)={{{{0x2, 0x3, @empty}}, {{0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x10000}}}, 0x7ff, 0x4, 0x2, "db9e1a08bb261a0ca509211c1879160760c272193b5bd1ca3b4823b21bb7db744b7c770102cf8381c1c86d8b123bcb2c18d102e6e20ba0d3f59e7bf95d97a58d4826da303690264a6fe6d83aa9625a23"}, 0x160) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f0000009000-0x4)=0x9) 2018/02/06 08:06:27 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @empty}}, 0x9, 0x1, 0x1, 0x3d8, 0x6}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x4, 0x1}, &(0x7f0000000000+0x5e9)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000002000-0x10)=@buf={0xbf, &(0x7f0000002000-0xbf)="af86b955c15172b80e3af474d731bb1601c319f6909e174ad4d1c82f8b923c49347ab2890a12a7dbac9dedf3435127c68c6a5d31275c0c62d6380b2ccfff33beb28e3aaff854c8af60e737c145c44c0c48a4ef20fad71ea42db817c05cd8ef3bec46d4c9697b36f6803039e7a65fd35edd735ee9031fd879b22529c7d1c3a94a7123d0016405028253c1999f0fb35501d837a76dd633a25d610147e9223e232f581b299773433c10fc2e9cef1f50f85c7a1bf3fc893371fd9ab75fd735132a"}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/dev/pktcdvd/control\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000003000-0x4)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r2, &(0x7f0000004000-0xc), &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000004000), &(0x7f0000004000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000001000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000006000)={r1, 0x1, 0x5, 0x3}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000007000)=@known='com.apple.FinderInfo\x00', &(0x7f0000008000-0x15)='/dev/pktcdvd/control\x00', 0x15, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r2, &(0x7f0000008000)="d581a39eb10e539e26764d0c51ae95bcbfcb06e76f7f1e9bc5fcd867e5433f247ca3106dd4ef4152f26bcb264ba12e1cd67caca417a78d630e444eedc56af3694ba99cd0ff3142147c7516879fe908e425f950480366b6340ab9e8f08c3b2b350a611c9875a1247bf9c85d601d614c61d03a5d16a1e9be62bbc10c487d37f93c061d0c5012d60125a8ee9325ce5700464974bfaaa423538390a833409b8781f0cf630b4e43c2f3b5a5ab618bfba51bcd37a77fe876e94b8d487d09bde8516619b6ce4de616e04f7bb3072d0ca5edbafc62f1958826b8ecd7441316e317572f", 0xdf, 0x40001, &(0x7f0000008000)=@file={0x1, './file0\x00'}, 0xa) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/02/06 08:06:27 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f12000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000f87000-0x9e)=""/158) bind$unix(r0, &(0x7f00003d2000)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000)={0x0, @remote, @rand_addr}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x6}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x10001, 0x0, 0x81, 0x2, 0x20, 0xa0, 0x3c, r2, r3}, {0xfffffffffffffe66, 0x7, 0x81, 0xff, 0xfff, 0x8, 0x8001, 0x7ff}, {0x3, 0x1, 0x0, 0x8}, 0x115, 0x0, 0x1, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5, 0x2, 0x2, 0x10000, 0x9, 0x4, 0x1}}, 0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000002000)) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000001000)="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", 0xfa) r4 = accept$inet6(r0, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000003000-0x4)=0x1c) r5 = socket$inet(0x2, 0x0, 0x5d) r6 = fcntl$getown(r5, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000003000)=r6) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000005000-0xea)={0x0, 0xfc, "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"}, &(0x7f0000002000-0x4)=0x104) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000004000)={r8, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x9, 0x6, 0x7fff, 0xbf, 0x4}, &(0x7f0000005000-0x4)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r7, 0x28, 0x6, &(0x7f0000006000-0x10)={0x0, 0x7530}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000006000)={r9, 0x7fff, 0x5, "5ad683905c"}, 0xd) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000003000-0xe)={r9, 0x1, 0x3, [0x6, 0x9, 0x7f]}, &(0x7f0000008000-0x4)=0xe) 2018/02/06 08:06:27 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f96000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$inet6(r0, &(0x7f0000dca000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f000032d000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0x1, 0x30000028}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001000+0xd59)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r1}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000)={0x0, 0x1}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in={{0x2, 0x3, @rand_addr=0x10000}}, 0x1, 0x8001, 0x0, 0x3, 0x4}, &(0x7f0000002000)=0xa0) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000003000-0x10)=@generic="57639cdbab6d29b5db04ebf91f1cff5a", 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000004000-0x4)=r3, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0x2f, &(0x7f0000005000-0x118)={0xa3, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x118) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000006000-0x10)={0x0, 0x8204, 0x80000000, 0x540c, r3}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@generic={0x10, "b58e9106791f34e7a5f2d83c0bdc"}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000006000-0x6)='rxrpc\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)="016f95ddc4e6f0a65d459d8b", 0xc, 0xfffffffffffffff8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r5, &(0x7f0000008000-0x14)=""/20, 0x14) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x200) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000009000-0x40)={0xee, 0xfffffffffffffffd, 0x5, 0x1ff, 0x4, 0xffffffffffff3bd3, 0x7ff, 0xa5}, &(0x7f0000003000-0x40)) 2018/02/06 08:06:27 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000bae000)=0x7db) connect$netlink(r0, &(0x7f000057c000)=@kern={0x10, 0x0, 0x0, 0x40300000}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00006cf000-0x30)={0x4c, 0x0, &(0x7f0000000000)=[@acquire={0x40046305, 0x1}, @transaction={0x40406300, {0x7fffffff, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, &(0x7f0000208000)=[], &(0x7f0000001000-0x20)=[0x28, 0x28, 0x0, 0x38]}}], 0xbe, 0x0, &(0x7f0000501000)="c6c8a17fe103403f8a0e50b3cc58022296c348f877cc800f309cff7641992869a7766dcc3180765dbd240a0f4c2710562b66c1a557151d35fa95d4ffbc08389110454a0cb0117d9fa747478aeb00cb378178119f7fccf47d8851ea17f5ed3c1055820c868789c5cb085a103b9cacfa08ac64b970cf118441aec68f85aa7e4ec546ac99999a7b68eed44aee5f0d60983ad05d6ade637e0157ea1d6a4ecdf779b5b69110a8ea7f76872244b6d3e5167496d72399ec9ca4b314a81efe06a89f"}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x100000000, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000), &(0x7f0000001000), &(0x7f0000001000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000000)={0x3, 0x2, r2, 0x4, r3, 0x81, 0x3, 0x1}) ptrace$cont(0x7, r2, 0x7, 0x9) ioctl$void(r0, 0xc0045878) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000002000)=""/188) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000002000-0x10)="4ecc18b19ae2434178198719a933e21b", 0x10) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000001000-0x28)={&(0x7f0000000000/0x2000)=nil, 0x5, 0x5, 0x2, &(0x7f0000d34000/0x4000)=nil, 0x5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000003000)=0x37f5) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000003000)={@empty, @rand_addr}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000004000)=0x48, 0x80000) epoll_wait(r0, &(0x7f0000004000-0x3c)=[{}, {}, {}, {}, {}], 0x5, 0x100000000) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000000)={0x1, 0x0, 0x10003, 0x81}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000002000-0x20)={0x200, r5, 0x10001}) r6 = openat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x161800, 0x50) sendto$llc(r6, &(0x7f0000004000)="8adf7a3b622544b9581228fae7ae743cbd61bd1fecbd4e32d7c80d5b31caf547d7775f2f53b33ee807ae39aa7790e9459d3fd40709b71cc697dabfc43845f7162bf2b61ccf609599b7b996405d34c82479b5f38a5e478d8013327ae2d9b7253a9b5f49e8ff796922f042d072860d06e2", 0x70, 0x80, &(0x7f0000005000-0x10)={0x1a, 0xf7, 0x9, 0x80000000, 0x100000001, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) 2018/02/06 08:06:27 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000084e000)={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) recvmsg(r0, &(0x7f0000812000)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000ccb000)=[{&(0x7f00001cb000)=""/235, 0xeb}, {&(0x7f0000001000-0x6a)=""/106, 0x6a}, {&(0x7f0000000000)=""/21, 0x15}], 0x3, &(0x7f00007b8000-0x64)=""/100, 0x64, 0x101}, 0x40002042) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000001000-0xb), &(0x7f0000000000)=0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000001000-0x4), &(0x7f0000001000)=0x4) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r3, &(0x7f0000000000)={&(0x7f0000002000-0x48)=@full={{0x3, {"3ca2d666634001"}, 0x300000000}, [{"1322a19ded8b4d"}, {"6a21739dac2063"}, {"77afe047c25371"}, {"2f400f772ba4e5"}, {"1893b4ca8b0593"}, {"5c22568e078855"}, {"86c142a641deaa"}, {"b6c90c2317c542"}]}, 0x48, &(0x7f0000003000-0x30)=[{&(0x7f0000002000)="4ddf031989e8a7cc5678443975498a79d4256929f80807183f8c2505aa4d5e01a9e1ef393a472c5a82461cb70c166c8f6b4ab4145b3ffb91285b52cdda9f1189dadeb5e119ae759f4b1943ed027e05c362288dfd49988f41666cfd2d2cf1530b993533ffd21dfca5b31bb2ee39c07677b992da2ad2fe131a0463aa63976db707ec0dfa3bc2ba2601816b4bff0e5a827c7beb10889554521143690a3554a56f6fa7da6b565488c01550abcecfd4190cbf00a8215b88c9cec7e5ef309e5a9e66055c0bb5f7476542f2", 0xc8}, {&(0x7f0000002000)="7503d5c9e121d0ef3c51361139e620d7c5dc33368386eae34ff7c262eb2340cab3bdc650c033e1a4020853058f65242b7a3492d42d13065d8ec7178cb59b32aea6d03fd324a385d7879a9a4836fce4979ee3a1229f5ed798faeb9a240875e42d7f1fd2d7006505c071e53291e2dc31f2e9055f38c2578c39991d48750af09551bd0e732b931ce2e961e634998acec0bd1b7b058b962c6d9b18c9e2d488c0c5c531471963089172a9ce9b0b7e89ed1225", 0xb0}, {&(0x7f0000001000-0x4e)="05efa7af0645021ef183545e224a188b22c799d8d6a0586847f1692fef8ba46e769cdd4ff2e83f91e759ed53c9bc490c9b0bdb5fa36366d59908ebebbd6890d341b2d1f10ccfb60f2d858bff29e6", 0x4e}], 0x3, &(0x7f0000002000-0x168)=[{0x68, 0x111, 0xfffffffffffffffc, "cf8db1627a341ade0db6fd633f331595478b4a286541ae9e8ef9a62df3bf9dad73e4e9386bd2ffb7712a384d1cd27f5f7abef34df9e98a2962bc9688bddeb68204ea482bf946aacc653cf40ec988869ee372f02bafb625"}, {0x100, 0x0, 0xbe, "5bae47d0b953248273d0937a4ec57820985db1e28a8ca30b6cba8cd7c00b97356bd208b28b11ce073607a5f4dab1ff5565a31fe22260aec56f139048c244f7caadf1fbf68ec4a5a51e3b10dd5d99b90302ef02d62a7943502efe33d3f26ad7a8b2874b3fa4818bdf6cadf44f0797039a26e7812aa6fee48719451cc7e242cf0bad7c9f081af04cf624ab33df4a651bdca3ef1feaba72d8e9226ce0ed5c8ae8784dcf20b644bb6d8b8fbcfd039c1167572206b48b7883e9430aa3d3afdaf0019de0d3e97a915a6c5dcec03ab3bf45cfcf6db20732b7eee81084d6b4212e8a157105598feb9f529112319a5e87bf"}], 0x168, 0x1}, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000003000)={0x0, 0xd2, 0x4, [0x2, 0x10001, 0x81, 0x6]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001000)={r4, @in6={{0xa, 0x0, 0x1, @empty, 0x9}}, [0xc14, 0x1, 0x81, 0x2, 0x1456, 0x7, 0x9, 0x1, 0x2, 0x20, 0x3ff, 0xfffffffffffffe01, 0x80, 0x1, 0x8]}, &(0x7f0000004000-0x4)=0x108) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(r5, &(0x7f0000005000-0xa)='schedstat\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000006000-0x4)=0x7, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000006000)={@mcast1}, &(0x7f0000003000-0x4)=0x14) ioctl$TUNDETACHFILTER(r6, 0x401054d6, 0x0) syz_open_dev$tun(&(0x7f0000004000-0xd)='/dev/net/tun\x00', 0x0, 0x10480) 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) recvmsg(r2, &(0x7f0000008000-0x38)={&(0x7f0000003000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000006000-0x40)=[{&(0x7f0000007000)=""/223, 0xdf}, {&(0x7f0000008000-0xf2)=""/242, 0xf2}, {&(0x7f0000008000-0xde)=""/222, 0xde}, {&(0x7f0000007000-0xa1)=""/161, 0xa1}], 0x4, &(0x7f0000001000-0xf)=""/150, 0x96, 0x10000}, 0x100) 2018/02/06 08:06:27 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d7f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x81, {{0x2, 0x0, @rand_addr=0xf3f}}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x118) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x3ff, 0x100000001, 0x10000, 0x7, 0x2}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x2, 0x8, 0x8000, 0x6f4, 0x7f, 0x7, 0x1000, 0x0, r1}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000001000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x6000000}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000001000)=@upd={0xf8, 0x12, 0x100, 0x6, 0x2, {{'ccm(xeta-generic)\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x3}, {0x8, 0x1, 0xff}, {0x8, 0x1, 0xffff}]}, 0xf8}, 0x1, 0x0, 0x0, 0x10}, 0x40080) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000-0xc)={r2, 0x5}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000002000)=@add_del={0x2, &(0x7f0000004000-0x10)=@common='syzkaller0\x00', 0x1f}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000004000), &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000005000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@rand_addr=0x10001]}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000008000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x4}) syncfs(r0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000008000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000-0xb8)=@ethtool_rx_ntuple={0x35, {0x0, @sctp_ip4_spec={@multicast1=0xe0000001, @empty, 0x0, 0x0, 0x3}, @sctp_ip4_spec={@empty, @local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x0, 0x7}, 0x40, 0x200, 0x7, 0x1, 0xfffffffffffffffe}}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000005000)='./file0\x00', &(0x7f0000009000-0xe)=@known='system.advise\x00', &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1e, 0x2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000004000)=0x8000, 0x4) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000005000)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000006000-0x18)={r2, 0x9, 0x8, [0x80000000, 0x1, 0x7, 0xffffffff, 0x0, 0x100, 0x100, 0x2]}, &(0x7f000000a000-0x4)=0x18) 2018/02/06 08:06:27 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f00009bf000-0xd)='/dev/usbmon#\x00', 0x80, 0x20240) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000aa3000-0x18)={0x1, &(0x7f0000c57000-0xcd)=""/205, &(0x7f0000000000)=[{0x0, 0x7e, 0x9, &(0x7f0000175000-0x7e)=""/126}]}) fadvise64(r0, 0x0, 0x6, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000002000-0x15)={0x2, &(0x7f0000001000-0x68)=""/104, &(0x7f0000002000-0x30)=[{0x40, 0x0, 0x8000, &(0x7f0000001000)}, {0x1000, 0x9f, 0x8, &(0x7f0000001000-0x9f)=""/159}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000003000)=@req={0x6, 0x2, 0x2, 0x4}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000004000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000004000-0x68)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback, @empty}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000003000)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000)=@ipv6_getaddr={0x5c, 0x16, 0x100, 0x2, 0x0, {0xa, 0x8, 0x300, 0xfe, r1}, [@IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @IFA_FLAGS={0x8, 0x8, 0x100}, @IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @empty}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000006000)="9323c933c02156e7e6f50ac1a14fa0ed46ddb24bdefd08b62949bfaaca32e196cc4169aac5f929cd17", 0x29}, {&(0x7f0000005000-0xd3)="f632368201aa02d81d69bb8ece69d010b868e9bdeb7888bf9be1e52cb190d7d3d3f49b3fa552362070c5b4ebf6364234c46805605383eb10a8af0c279289a86924b2496b3a17d7df3f50008fdc07cda83eb3633d09a052bff8bf13e0ac3c1052841257524c87300558f316c4aa3c00840c9073185f86ae187ea38816805cc10c1ec326c2d5f829ee1a00b057c92735e9d1491ad5640c97af1c329a4a2cebe88b582e736935f06bc0580af7dfb1d3e3f4239482d79755d1cf5772639daac81ce4e1b73aa67b034bb8920e85537a4e816c019f4c", 0xd3}, {&(0x7f0000004000)="2dc92a29696d5295299bc09a57bfa65a82c02b76670de5ad6d92a821db2b9e8b134e88522123ca8c79b88d3d87cdbbff67c86bec076f113cb704dd70743324da44f1d55c18b53a23e5193e6bf3f2275493b5633ddcbe105fb01407045aa0d474b390dd4ab68b19faaf8627ea98b21d7cd93493f2076c2cd12dfceaddef97a8d77cfde79b2f3b51531963577bc174", 0x8e}, {&(0x7f0000007000-0xae)="d0bbce7bb3244b446963d65b9bbaecb54f075436bf674a711eb9b66db1815ed991984d6011b4ac81ffc7b9088e648447ba63d09319e0763c48b9bb83bb38e9dc985dac2265c1eeaf36b50b2ff462280b28901ffe05fd7ffd159353e9dab1161d2c27f786b889ca07f111ea75aa5e2d115ede3f6e7edcc080e8e27cf2c7ac9f53c4af94a10b978ab200355cabd39501ea7f3423c2d55047e30fd313181c7f21209f22ad9536559990ddc36494c4ef", 0xae}], 0x4, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000008000-0x8)={0x2, 0x3}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000009000-0x54)=[@in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffa787}, @in6={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x5c3}, @in6={0xa, 0x0, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [], 0x1}, 0x7}], 0x54) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f000000a000-0xa8)=[{&(0x7f0000007000-0x60)={0x27, 0x2, 0xfffffffffffffff9, 0x0, 0x395, 0x0, "20e698d7a7f8588ef4604f880c0f467d1e80dd9a78b342cf189518a8b03035bd133b3766ba64230b26d24829152b8e7816df84c4acd18c62c79679ed33164a", 0x2}, 0x60, &(0x7f000000a000-0x40)=[{&(0x7f0000005000)="3894c811b898b2248c7f92992462f6cb3eac3aeccf7e01c0a26cf5b5b5ca74b2bd632946575728de39e0a36b8a7f1dcbe9bc078e4d70fb1493297bf6a24a433ada10ffc1d8d6425fc415e46fbd16c4bbc5df3532724e0d1494c7450f963e68f0117ce32a7b43f418cde5eec5b22cb32efcc0bf0d37b41fb84e5f505d130fb6ddababfc181a64e51f72c803a2fa046767e305a663d9d47b4242c12bd6a3f715e66efdb9ee528357674c3774f8fab12ef09977ab36c825ecb237a726463851519bf8d066d3a00f45fdd62f7f7e745675908f8ada6028aad49a4151fb4530237de951e724645480027d9e0dc1561e0fc075d99c60d593d9e9", 0xf7}, {&(0x7f0000009000)="52eb3c582fc74e44cbf7604b66b9238e6afaa3705b0827e2f22ed5fade48024dd10d3e8e29eacfa0aebd2e3775ae9bea17ddd59d43dc612e44d7553e728cca7d1ca09c49f2e043bf181777ec267e9f2655d05ba119197f7d9e99562a42", 0x5d}, {&(0x7f0000009000)="5c69896a5a8040c9fc000d49f17218a49728e824343fb87bc32604", 0x1b}, {&(0x7f0000002000-0xa)="45d34c5350a955f562d1", 0xa}], 0x4, &(0x7f0000005000-0xc0)={0xc0, 0x10e, 0x6, "5358503c8c5fda4b804e58b0521184e1f6d4a9121da184e4ec0b693b497511b785d65222d78ccae51a35a7c743ed7d4696526d9128f58d86d433c6dc4f0ddadd9de591108021c6fccf7e959dfff8a39ec3613cf6dab5bc91e08993b3b772981d2255e2a7c4f1ac0715b4ff9a5c77de3e63994f1bfbdc9f92313962a0ebdef8220db17c1c5e5af2f967186e5f11afb39557fc451ceaa35637da1b045dc2f8659e3012bef53daf1ec75908f0a65ab6d902"}, 0xc0, 0x80}, {&(0x7f0000009000)={0x27, 0x100000000, 0x4, 0x7, 0xc9f1, 0x7, "28a836a54750bfcbbca3793fa728e21949e54b4d7b9610a4a25fe58e4c898a639e350f5838a3655ee5d826f7aa965e900c74576e2dbc5db330dbf795c21566", 0x9}, 0x60, &(0x7f000000a000-0x10)=[{&(0x7f000000a000-0xbd)="67a64b26056ae87a0db300c81787ac306242f7a64b887ed605888ba4286d5be6fc3bdc96f3667c4805a13883ec4e2ac26f7fa3e040df9578e705cca233576918413b64ca9904330cc024b94acfdc170a1fbed0921a4f94d5b48a23b34c7d25860eae8565aad2a06c96d56ff904d971e5e9b428a18b26d292eeea7cd3c7401834abf104909c2c6899d3f43d5b3e6f855f3f97725f8630ceb6b389ba272e9cc98f8f5014347caf421b3d66dd866ac185ffae1d312ab4ed0f247b249d5dc4", 0xbd}], 0x1, &(0x7f0000002000)={0x1010, 0x18f, 0xff, "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"}, 0x1010, 0x80}, {&(0x7f000000a000-0x60)={0x27, 0x6, 0xeeb, 0x6, 0xd885, 0x0, "cce7e3dfac7021fed576321d574e86a9145874a80990c6acb063d1dcb743df0eb6ecea4a6f633b26817938563cffc57f12aed9d4831d3cabb2cc6e218bbf90", 0x6}, 0x60, &(0x7f000000a000-0x30)=[{&(0x7f0000009000)="4f5f7c481e2d56e556e04e70a5318b70ceaf8f99f58a82c0b4ae21500ca108b8faad72e9fa1b", 0x26}, {&(0x7f0000009000)="438ed808ea0643e00237ef289556b525a43d521af6176cf6508d0efe74e42e67625f8fa40dd76b8b5197b5945cb63f9f7ef715f0b8a4ef450fe78662c79329e137c290f8de939c2462ed9a32e1dc37180209f842ccbf5f766bead9dd26faba311099abdb12a31707ed0dcc31f10c95772020c5f2f19a6279a01f91a2b34aacd53d81dd1ba62f221d6442071433728f4a174683a12fa9802dea6419d396572e1cf93f4ca50ce7565197b636e401e78c81cd46f12f00055a3938d13ec0f4a557673066b141394079ab3d17eb3f9e5f5e1b9e3a", 0xd2}, {&(0x7f000000a000-0xa4)="fdd07dc8e57c47939ca9f22c2fca744b394c337cc35bf4307ab25db545b4ed9094002f5a700568f799c3dca37f7a2f600df9d3727e3f18435ad2d045ecfba252a107e8734feb9e5425418b4d1ac6b8294d53f702ff958f9b07cbd0656edf43b8306f49c1e71668b95a40c888d38603e6fd1eab171ca63a667d04c47c355805ee825f9f05b29da7a867788ef5d0d3dc80b3ab1bf6843ea98255f75e38fb6bed6f3426e535", 0xa4}], 0x3, 0x0, 0x0, 0x4000011}], 0x3, 0x40000) [ 32.397603] IPVS: Creating netns size=2552 id=1 [ 32.449511] IPVS: Creating netns size=2552 id=2 [ 32.484039] IPVS: Creating netns size=2552 id=3 [ 32.551103] IPVS: Creating netns size=2552 id=4 [ 32.630808] IPVS: Creating netns size=2552 id=5 [ 32.710726] IPVS: Creating netns size=2552 id=6 [ 32.817859] IPVS: Creating netns size=2552 id=7 [ 32.929857] IPVS: Creating netns size=2552 id=8 2018/02/06 08:06:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000321000-0x8)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00008cd000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000085e000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000ed000)="700008006d614fb4") readv(r1, &(0x7f0000a42000)=[{&(0x7f00004c7000-0xb1)=""/177, 0xb1}, {&(0x7f00007d9000-0xb9)=""/185, 0xb9}, {&(0x7f0000e99000)=""/175, 0xaf}], 0x3) 2018/02/06 08:06:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b4d000-0xa)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x7f) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000373000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c24000)={0xc}) 2018/02/06 08:06:30 executing program 2: socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005e5000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ba0000-0x4)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000a32000-0x84)=[@in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x5d6, @loopback={0x0, 0x1}, 0x100000001}, @in6={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x4496a90c}], 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000aa6000-0x6)={0x0}, &(0x7f0000c28000)=0xc) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000438000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = gettid() fstat(r1, &(0x7f00001b3000-0x11)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0xffffffffffffffff) lstat(&(0x7f00008f1000-0x8)='./file0\x00', &(0x7f00004c4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000285000)=0x0) r9 = geteuid() ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000e11000-0xf8)={{0xffffffffffffffff, 0x0, 0x570, 0x3, 0x7f}, 0x1, 0x4, 'id1\x00', 'timer1\x00', 0x0, 0x80, 0x3, 0x40, 0x27e00000}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fb4000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c14000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00008ac000)={{{@in6=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000ce3000)=0xe8) stat(&(0x7f0000f73000-0x8)='./file0\x00', &(0x7f0000a96000)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = geteuid() lstat(&(0x7f000084f000)='./file0\x00', &(0x7f0000d1c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000173000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) lstat(&(0x7f0000670000)='./file0\x00', &(0x7f000013b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgrp(0x0) r18 = geteuid() r19 = getgid() r20 = getpgrp(0x0) lstat(&(0x7f0000a6e000-0x8)='./file0\x00', &(0x7f0000cbf000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000e2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000626000)=0xc) sendmsg$netlink(r0, &(0x7f0000d22000)={&(0x7f00004e9000)=@proc={0x10, 0x0, 0x2, 0x200020}, 0xc, &(0x7f00001f5000)=[{&(0x7f0000d55000)={0xe8, 0x1d, 0x300, 0x5, 0x2, "", [@typed={0x8, 0x5f}, @generic="04c35293884ec052b9d9ceeda755eb8f15e6d841e4f40c2110b3694527f691cf562f7a704e2a625e7df88d91158ec2dbd43d1c510883e06a1b26fffc8ed2c6dda0b203e73c5f54bdbacace59c939b72e0f390e5ae099c30f2b4349e8d44737391fd2de5527179e481c1180d2edb2c1d35febd1d56856abcaf48a49a129d522fac87d37127ab6d249a25ed06be33d6585c613a779c269a661ac41d87e684fbfd803a15e0e11eabe515fb901271111fe7163145091e77829786358747ac48872e076c845f1ce33af97fc5467", @generic="23e869fe"]}, 0xe8}, {&(0x7f0000e53000)={0x36ac, 0x37, 0x200, 0x0, 0x3, "", [@nested={0x10c, 0x73, [@generic="58c698e8c8debdc33dd001fc282fdf3b0f739a88d5064e1215e3cc779d7f1a80b22b3a44f67dbcf5b1cbfdc1d64b014f4d9ae5b537394cd4ac4e60b9b76a3e60b3b372e8ea8418a1e88976eebfc9088d7db6757cbe705f432985021b3af45b6c69d31c172e3accb4ef356b618fc9d9142c91fd856994cf1776ed23639932306c0a375dd480f71e6ad1ee48791261f4525513b0499df8c3f98de52b1c7a4ff814411d9c63cb033137dcb84561346036958544aac3445eff9634ad71588f9a064198d532c439", @typed={0xc, 0x6, @u32=0x9}, @typed={0xc, 0x8c, @pid=r2}, @generic="f4bc", @typed={0x18, 0x16, @str='/selinux/status\x00'}, @typed={0x8, 0x12}, @typed={0x8, 0x11}]}, @generic="c8a2792f4aae7329d5e8062cb3c6b913c04b700a4a74f3f56d31d27a2d36f3e3eecb88696c00e640fa11c80f26dff5170050737f3607b3d26e6e92c0b974fd0ebccdfb6a7201c921e459c0afe86efdce87c7c4c92b26702c25af9f7cfa1f6ec9035908e4b4682a136a3f6a5ea0f0282957688b90c400c239b1ce22", @typed={0x18, 0x87, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0x1008, 0x32, @binary="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[@generic="d70694f267c95c3f6f06b64addfa478da6ef5d3ad1130ed371e61280d2b84b126a5b3163da5e71b8ce2dbbbaa868bc23d343a5c9220c6436a6727a3ef595f7b821ef45b21e7fa5ea61f745a71c7042a195b5259f5e0cc1d2dd666155ff7bb06635410ae601f701fe171e7499d8e14a6d112fcd2c01f87e767f344bd840e8fb95e93886959f7e36a2", @generic="dce5575179436088f7db4708cafb1fe1826cb4d1940762f569d3a9006fba2b90b3f6c1458ae0e300639d2ec936a267cec44123c1362a428e000f727c839a63aefb5015222b4ea7d3a10a2c80fad2f9f576fca095dfbc0a35f1", @typed={0x8, 0x69}, @typed={0xc, 0x34, @u32=0x5}]}, @nested={0x5c, 0x86, [@generic="a00d5722a023dc7aaa056952dfdbec55cfea8ffb84f016e6b27b1bf6bc264203538cf88b6995120dc9cc7ac52948b7f4f07673ecff", @generic="398a", @typed={0x18, 0x52, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x14}]}, @nested={0x1038, 0x69, [@typed={0xc, 0x66, @pid=r8}, @typed={0xc, 0x7c, @uid=r9}, @typed={0x1008, 0x8d, @binary="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@generic="1b6486af03a1cefe", @typed={0xc, 0x63, @pid=r10}]}, @typed={0x10, 0x46, @u64=0x8c}, @typed={0x10, 0x57, @u64=0x6}]}, 0x11c0}, {&(0x7f0000d66000)={0x1c, 0x20, 0x303, 0x2, 0x1, "", [@typed={0xc, 0x69, @u32=0x3}]}, 0x1c}, {&(0x7f0000784000-0x60)={0x60, 0x1b, 0x304, 0x4, 0x0, "", [@generic="391de5c08ec00617028f46abfdb0994347aeddfe034839edc472a9277f2e7dd0ab04c6ac22a5dac7593eb4a584fe756a48c0d4e52ff088", @typed={0xc, 0x47, @pid=r11}, @typed={0xc, 0x7e, @u32}]}, 0x60}, {&(0x7f00007c4000-0x1bc)={0x1bc, 0x35, 0x10, 0x2, 0x2, "", [@typed={0xc, 0x83, @uid=r12}, @nested={0x34, 0x4, [@generic="f2e6b2ad47ea8f20fb01f94cf5d6f1ab0e08b071cf46ddeaf22cc7b6a57c389f91efaacd117dea88f008e2e0674d"]}, @generic="062855256badc6a4ed7d06b19886b07e538ca9ffd21c75afa2", @nested={0x150, 0x7, [@typed={0xc, 0x1a, @uid=r13}, @typed={0x18, 0x75, @str='/selinux/status\x00'}, @typed={0xc, 0x43, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x43, @uid=r14}, @typed={0x10, 0x5d, @u64=0x6}, @typed={0xc, 0x3, @uid=r15}, @typed={0x18, 0x4d, @str='/selinux/status\x00'}, @generic="8794c20769cc6365c1bdccc5d4f3827493db9d53bdb21fd1639751f674611afaeb3cf365009f87311ca0258c75327c6590e825bd54df682fdc0501f269cfd84318818f0987e96bbd13903d6d03dac568a1d1b0b3c2bc73be07942bd7066371424161c11940b585ab7c36bc2f5c3cad18b6d986860c712dc9e4bdfb8622218ddcd46e4e94a213cad90ce7ade027008b52d70904c25f4093d92dd3685d1ba967d222231313cf1b73f28caada509ecfbb267be66a85cb207170194421f9bee916a229b67ab0", @typed={0xc, 0x5e, @uid=r16}, @typed={0xc, 0x59, @fd=r1}]}]}, 0x1bc}], 0x8, &(0x7f0000296000-0xb8)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r1, r1, r0, r0, r0, r0]}], 0xb8, 0x4}, 0x40000) 2018/02/06 08:06:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000720000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000060c000-0x20)={@dev={0xfe, 0x80, [], 0x0, 0x11}, 0x858, 0x0, 0x1, 0x1, 0x5, 0x4, 0x2}, 0x20) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x2, &(0x7f00006d5000-0x10)=[{0x80}, {0x6}]}) 2018/02/06 08:06:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8c0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @random="bc6f60efef67", @generic="7e52bc3cce9534c7941b3dc0f88b806f"}}, 0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() getpgrp(0x0) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005b3000), &(0x7f000019c000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvmsg(r1, &(0x7f0000e4f000-0x38)={&(0x7f000044b000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000ff0000)=[], 0xfffffffffffff89, &(0x7f0000914000-0x2c)=""/44, 0x991cab2cae4b06c3, 0x5}, 0x10000) sendmsg$nl_generic(r1, &(0x7f0000122000-0x38)={&(0x7f0000621000-0xc)={0x10}, 0xc, &(0x7f0000eed000-0x10)={&(0x7f0000a5d000)={0x850, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x83c, 0x0, [@generic="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"]}]}, 0x850}, 0x1}, 0x0) lstat(&(0x7f0000ff0000)='./file0\x00', &(0x7f0000c1d000-0x44)) getpgid(0xffffffffffffffff) getegid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f68000-0x4)) getresgid(&(0x7f0000788000), &(0x7f0000aa8000), &(0x7f00004fa000-0x4)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a8c000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000037d000), &(0x7f00000d2000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a72000-0xc), &(0x7f0000782000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004b7000-0xc), &(0x7f0000be4000)=0xc) getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003c1000), &(0x7f000091e000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003b4000)) getgid() getpid() 2018/02/06 08:06:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) pread64(r0, &(0x7f0000922000-0x3f)=""/63, 0x3f, 0x0) userfaultfd(0x800) read$eventfd(r0, &(0x7f0000a57000-0x8), 0x8) 2018/02/06 08:06:30 executing program 6: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000f9000-0x28)={@common='lo\x00', &(0x7f0000fdf000-0x5)=@ethtool_sset_info={0x37, 0x0, 0x0, []}}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect(r0, &(0x7f0000510000)=@vsock={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) 2018/02/06 08:06:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) r1 = memfd_create(&(0x7f00003ca000)="2428f632ca17e66647f21fb8ebe1bccdf1d6f53d0566ea374437b0f5a2fc11cc8db179ad380e04faf252a698af13fbfb975bd936e6a15288f149a14d37af8d3c8289a54c1d605c95e71911d52b36eb7692f41cec0606362ba9ebc32aba2b82fd34a25da4574ced3ac1d6eabf749564429919661d1de9e0cad821f39e16e30b5cf90ac1989d6ca3f6fd9513610e786dcb78ca02bcbccd192b79c858f3a79481cd5553", 0x0) ioctl$int_in(r1, 0x5452, &(0x7f000024c000)=0x3f) r2 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) readv(r0, &(0x7f0000dc9000-0x8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000007f000)=0x4, 0x4) 2018/02/06 08:06:30 executing program 5: mmap(&(0x7f0000000000/0x58a000)=nil, 0x58a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000058b000-0x11)='/selinux/enforce\x00', 0x400, 0x0) mmap(&(0x7f000058a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000058b000-0x4)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$netlink(r1, &(0x7f0000351000)=@kern={0x10}, 0xc) r2 = dup(r1) mmap(&(0x7f000058a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f000058a000+0x76d)={&(0x7f000035c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000e8000-0x10)=[{&(0x7f000058b000-0xd1)="dc0817093da39b0353a4f025961b013a8e743455dc7c6668d7e820c2b432e4c8ca4c51a28606d82ba9856a0d83049d2e8cf0a5a52e03489a9a895ccaa01acfb65cab3a4fac91533aa21f4d730b7c2410af6195d34a60d401b802803eebc5b696832f0d63871110c8c5d5fa5d48791db260ed785c98cf931e50a9390b100e25f16fec043ff724f4235de6caa571235b3790aa1434ba53195079595db1447daf4d438831e99e3d582eec2edcf729bea79c7ad55ad8a0943a8d9f3f4935bdeb8496784bebc9faa26e1112a15a0173f4800dff", 0xd1}], 0x1, &(0x7f000043e000-0x48)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}], 0x48, 0x10}, 0x40000) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000492000)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000087000)=""/124, &(0x7f0000456000)=0x7c) sendmsg$nl_xfrm(r1, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f0000588000)=@newsa={0xf0, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in=@rand_addr}, @in=@multicast2=0xe0000002}, []}, 0xf0}, 0x1}, 0x0) 2018/02/06 08:06:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r1 = dup(r0) bind$inet6(r1, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/06 08:06:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) mount(&(0x7f0000533000)='./file0\x00', &(0x7f0000206000)='./file0\x00', &(0x7f00005b5000)='romfs\x00', 0x80, &(0x7f0000bee000)="35d4daa574f27a12264892a229e8a1b7e84c6ceecafb821ac8a06ca1811f4ad5b746ac9c1bc2540e3b65c0a7588b95f84584752ce9467e0e820095a3518163bbdfb954b8e55a3183b7c7c170e237f8cf47") fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) ftruncate(r0, 0x72f) clone(0x0, &(0x7f0000fbf000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) r1 = creat(&(0x7f0000300000+0x301)='./file1\x00', 0x0) dup2(r1, r0) [ 35.727114] audit: type=1326 audit(1517904390.667:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4954 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/02/06 08:06:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f000048c000)=[], 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$usbmon(&(0x7f000058f000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) prctl$setname(0xf, &(0x7f0000c19000)="2b0074501b193c7c9d21fcb1c32fc24742a650cc2b6a7a65554249af24745bee7201a1c39243333b2f5c19f6be3df572917ada1a99cfc4e1fcfdf1d1ca2eba25339704a6c5c699859e0b6ea5a4150cd46032e4323bf962e6d2fd6d5b9ea069ccaa4b0dbcc952af9000c0a37f1806c9a9dde5bc21cb30ac9e2013bc0c365772c56ca50fe3cec22a") setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000b4c000-0x88)={0x0, {{0xa, 0x2, 0x9, @empty, 0x7}}}, 0x88) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f000047a000+0xeb7), &(0x7f00003a4000-0x4)=0x8) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f00006d5000-0x1e)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @common='erspan0\x00'}}) getsockopt$inet_dccp_buf(r3, 0x21, 0xe, &(0x7f0000e5a000-0x21)=""/33, &(0x7f0000708000)=0x21) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f00002e2000-0x71)=""/113, &(0x7f0000705000-0x4)=0x71) r4 = syz_open_procfs(r0, &(0x7f0000b1c000)='net/stat\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000268000-0x8c)={0x1, 0x6, 0x7fffffff, 'queue1\x00', 0xdd}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000028f000-0x4), &(0x7f00004d9000)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000727000)={0x0, 0xffffffffffffffe1, 0x3ff, 0xffff}, 0x10) accept4(r2, &(0x7f0000b13000)=@un=@file={0x0, ""/4096}, &(0x7f0000be8000-0x4)=0x1002, 0x80000) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000131000-0x10)=[{&(0x7f00001de000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) 2018/02/06 08:06:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000044c000)='net/fib_trie\x00') sendfile(r0, r0, &(0x7f00005a2000)=0x1fffd, 0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c88000)={0x0, 0x4, 0x40a95ce0, 0xf2ce, 0x81, 0x7}, &(0x7f0000279000)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00003e8000-0xa)={r1, 0x10001, 0x1, [0x36]}, &(0x7f00005c2000-0x4)=0xa) 2018/02/06 08:06:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x131c00) connect$netrom(r0, &(0x7f0000736000-0x48)=@full={{0x3, {"a3c212ba841124"}, 0x100000001}, [{"8adc6d0b088c1f"}, {"473c88f445aab5"}, {"a566a3c9e7cea6"}, {"96aeffeebab1bd"}, {"3b12aa3c71fa58"}, {"f372f294987758"}, {"09f5aa7c3f6367"}, {"15fb3fdd57094b"}]}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x4, 0x7f, 0x10000, 0x1cd9, 0x4}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={r1, 0x4d}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000001000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000513000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000954000-0x10)={r2, r3+30000000}, &(0x7f00009d8000)={0x0, 0x0}) waitid(0x2, 0x0, &(0x7f0000f5d000-0x10), 0x80000088, &(0x7f00009eb000)) nanosleep(&(0x7f0000eec000-0x10), &(0x7f0000634000-0x10)={0x0}) clock_adjtime(0x1, &(0x7f00007ff000)={0x40, 0x8, 0x7, 0x9, 0x7, 0x8, 0x10001, 0x6, 0x100000001, 0x0, 0x4, 0xff, 0x3, 0x0, 0x7, 0x5, 0xffffffff, 0x3, 0x7, 0x8f6, 0x6, 0xcb13, 0xfffffffffffff000, 0x4, 0x1, 0x80000001}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000127000)={{r5, r4}, {0x77359400}}, &(0x7f0000baa000)={{0x0}}) sendmsg$nl_crypto(r0, &(0x7f0000546000)={&(0x7f0000f80000)={0x10, 0x0, 0x0, 0x90020}, 0xc, &(0x7f0000ba4000)={&(0x7f0000fcd000)=@upd={0x110, 0x12, 0x2, 0x0, 0x0, {{'ccm(des-generic)\x00'}, [], [], 0x2400, 0x2400}, [{0x8, 0x1, 0xae}, {0x8, 0x1, 0x8000}, {0x8, 0x1, 0x3a2}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x6}, {0x8, 0x1}]}, 0x110}, 0x1, 0x0, 0x0, 0x4000040}, 0x20000000) fallocate(r0, 0x1, 0xef, 0x9) nanosleep(&(0x7f00009d5000-0x10)={r6}, &(0x7f0000bda000-0x10)) recvmsg(r0, &(0x7f00000d4000+0x770)={&(0x7f00000d2000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000e5a000)=[{&(0x7f0000927000)=""/183, 0xb7}, {&(0x7f00004b6000-0x19)=""/25, 0x19}, {&(0x7f0000531000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000091000-0x88)=""/136, 0x88, 0x100000000}, 0x100) inotify_init1(0x80000) 2018/02/06 08:06:30 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000046f000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000001000-0x8)='./file0\x00', 0xc000, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={"761dda1df9427d55fdbd5a6831c1a5c6", {0x4, 0x7c51, 0x6, "d771c8675268", 0x5}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000dd1000)={0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000cee000)={0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000088d000)) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000259000-0x10)={r3, &(0x7f0000cb8000-0xe5)=""/229}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000998000)={0x6, 0x7fffffff, 0x2, 0xfffffffffffffff7, 0x6, [{0x401, 0x8000800000000, 0x2, 0x0, 0x0, 0x1}, {0xf4a, 0x4, 0xff, 0x0, 0x0, 0x4}, {0x5, 0x40, 0x8, 0x0, 0x0, 0x2800}, {0x2, 0x6, 0x4, 0x0, 0x0, 0x2}, {0x7, 0x9, 0x9, 0x0, 0x0, 0x280b}, {0x7, 0x3, 0x0, 0x0, 0x0, 0x1}]}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f000023f000)=""/200, &(0x7f00000a1000)=0xc8) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000011000)={{&(0x7f0000797000/0x4000)=nil, 0x4000}}) pwrite64(r2, &(0x7f000082f000), 0x0, 0x0) prctl$setmm(0x23, 0x5, &(0x7f0000307000/0x3000)=nil) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) munmap(&(0x7f0000160000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f000039e000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000942000-0x6c)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @rand_addr=0x6}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}], 0x6c) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000be9000)={0x17df, 0x8, 0xff}, 0x29c1061e8d49b469) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00003aa000), &(0x7f0000010000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f000046d000-0x8)={0x0}, &(0x7f0000eab000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c51000)={r5, @in={{0x2, 0x2, @multicast2=0xe0000002}}}, &(0x7f00003e3000)=0x8c) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/06 08:06:30 executing program 6: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000091c000)='user\x00', &(0x7f0000e82000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000fee000)="b4e5f2cb2445b5621f1e2e89cc6998282e141a857b233e03081f1ce7492f777c56624d2da0ea7d57a382036d704ca422bbee7bf265516171b772397ebb54e2e43240dea6fca8996435d338fe52c61c2f55ee8197ad6fc1c392a8039736c8f6ca14e54629ed0788ca9c1530567be67c563c7596f9501268bf083f4c69d71d677c90d52adb3ffd947008a5321257fc38c1939d85205e49cf84978e2d48f45dcd0cb5e00fc6ea4977033929f4f923d7e9b756eddc094358fa86bd9aca00693d57c38c48c6f871740a88e61235273e7b87564b435f46e62cc271e5e9140e53107aa47c60cb", 0xe3, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r0) r1 = add_key(&(0x7f000025f000)='trusted\x00', &(0x7f0000feb000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r1, &(0x7f0000fec000-0x16)=""/153, 0x99) 2018/02/06 08:06:30 executing program 7: mmap(&(0x7f0000000000/0x4e000)=nil, 0x4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f000004b000-0x18)=[{0x4, 0x0, 0x0, 0xff}]}) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f000000b000-0x38)=[], 0x0, 0x0) 2018/02/06 08:06:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ec4000-0xc)) shutdown(r0, 0x0) ppoll(&(0x7f0000bc1000-0x30)=[{r1}], 0x1, &(0x7f0000c04000-0x10), &(0x7f0000a1c000-0x8), 0x8) 2018/02/06 08:06:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000ca6000)={&(0x7f00005d8000-0xc)={0x10}, 0xc, &(0x7f0000ba9000-0x10)={&(0x7f00005ad000)=@delpolicy={0x50, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in6=@empty}, 0xffffffffffffffff, 0x3e401103419b1f3}, []}, 0x50}, 0x1}, 0x80c0) 2018/02/06 08:06:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e2f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003f3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000540000-0x38)=[{&(0x7f00000fe000)={0x27, 0x2, 0x5da, 0x7, 0x4, 0x6, "4626c6ea00396452d01766fe067cc4328dd5a118fefa83eb7f5ab53b26a9d1be1d76003f588e95a9dd8b58055f5b0c0cdbca473305000ffbb867791864a1b2", 0xfff}, 0x60, &(0x7f000008e000-0x30)=[{&(0x7f00000e7000-0x5e)="25d81e27f3976e11ae32d1536ac5913ce48638ba69fb5883e3880be47f18570616ad18162aaa575c0a479c38bf18e50c09bb22ceae93b3ab7458fc9299034f55e5885e3891e4c90380d61aea7d7ac430b8f8475cf8647763d47610918996", 0x5e}, {&(0x7f0000da5000-0x9f)="ef023b71c49a0c30f2823135d0bb2f3187dab6da064412ef0ba10e2ff3e35451fcec95ed14d73c9d3b06146e7283c73d69b99f351e278d8d84742722f23c86de1637122bba3a325325690754d5caff0ffb4104c1e0d727887e4463872cf3ae854db93adc6c9662c560f7ebe59ea686643a1cd862ea9607b76b3ce6736c0a7490e79f6df1b446869a3a969787bbf6f4e333c5c8a28b471ce42752e8c6da3389", 0x9f}, {&(0x7f0000530000)="a851c1d5f5af2a1bd4da677db3d06f4d43cd48adc75596281739e9c3427ebafcdc0207b5bd1b9cdbc11172079c6931b4867e3ab7c9d5b6bd3d5f5a703514946031e57311c91c604291b701e2af088508fc4cf8b8a4c8903b81b84428d6986f2414e3bc8bb0d840d5ad409d", 0x6b}], 0x3, 0x0, 0x0, 0x4000000}], 0x1, 0x4004041) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00001e3000)={0x1, &(0x7f0000afa000)=[{0x6}]}) setsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000314000)="6584276a7fd1f7c2ebb9ad7b5e4687c12b57d8737f3721648dcb7c7613c934bd4f730ea13d8fecde568d", 0x2a) [ 35.833526] netlink: 9 bytes leftover after parsing attributes in process `+'. [ 35.843537] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 35.910027] FAULT_FLAG_ALLOW_RETRY missing 30 [ 35.914648] CPU: 0 PID: 4994 Comm: syz-executor3 Not tainted 4.4.115-g938ae27 #7 [ 35.922171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 35.931512] 0000000000000000 b1373d04294b0710 ffff8801c73cf6d0 ffffffff81d03dad [ 35.939490] ffff8801d22c2300 1ffff10038e79ee7 ffff8801c73cf858 0000000000000000 [ 35.947478] 0000000000000000 ffff8801c73cf880 ffffffff816072e5 ffffffff81237410 [ 35.955451] Call Trace: [ 35.958012] [] dump_stack+0xc1/0x124 [ 35.963350] [] handle_userfault+0x715/0xf50 [ 35.969291] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 35.976273] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 35.982655] [] ? set_next_entity+0x2bd/0x3d0 [ 35.988692] [] ? handle_mm_fault+0xb5d/0x3190 [ 35.994807] [] ? userfaultfd_poll+0x180/0x180 [ 36.000923] [] ? handle_mm_fault+0x291e/0x3190 [ 36.007130] [] handle_mm_fault+0x2938/0x3190 [ 36.013157] [] ? __schedule+0xac8/0x1ca0 [ 36.018838] [] ? copy_page_range+0x1480/0x1480 [ 36.025041] [] ? __do_page_fault+0x780/0xa00 [ 36.031069] [] ? vmacache_find+0x57/0x290 [ 36.036838] [] __do_page_fault+0x35b/0xa00 [ 36.042692] [] do_page_fault+0x27/0x30 [ 36.048200] [] page_fault+0x28/0x30 [ 36.053449] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 36.060260] [] ? userfaultfd_ioctl+0x11a8/0x2040 [ 36.066641] [] ? hash_futex+0x210/0x210 [ 36.072324] [] ? entry_SYSCALL_64_fastpath+0x1c/0x98 [ 36.079046] [] ? userfaultfd_release+0x5a0/0x5a0 [ 36.085430] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 36.092413] [] ? do_futex+0x3f4/0x15d0 [ 36.097922] [] ? ___slab_alloc.constprop.76+0x35d/0x530 [ 36.104906] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 36.111896] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 36.118879] [] ? __fget+0x47/0x3b0 [ 36.124037] [] ? kasan_slab_alloc+0x12/0x20 [ 36.129976] [] ? __fget+0x20b/0x3b0 [ 36.135221] [] ? __fget+0x232/0x3b0 [ 36.140470] [] ? userfaultfd_release+0x5a0/0x5a0 [ 36.146845] [] do_vfs_ioctl+0x7aa/0xee0 [ 36.152441] [] ? ioctl_preallocate+0x1f0/0x1f0 [ 36.158648] [] ? __fget+0x20b/0x3b0 [ 36.163892] [] ? __fget+0x232/0x3b0 [ 36.169139] [] ? __fget+0x47/0x3b0 [ 36.174306] [] ? security_file_ioctl+0x89/0xb0 [ 36.180507] [] SyS_ioctl+0x8f/0xc0 [ 36.185676] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/02/06 08:06:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008b9000-0x10)='/dev/input/mice\x00', 0x0, 0x0) readv(r0, &(0x7f00008fe000-0x40)=[{&(0x7f0000ee5000-0x92)=""/146, 0x92}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid}, &(0x7f00009b2000-0x4)) sched_getaffinity(r1, 0x8, &(0x7f0000f4c000-0x8)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) r2 = socket$unix(0x1, 0x1, 0x0) listen(r2, 0x0) 2018/02/06 08:06:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00003ba000)='/dev/input/event#\x00', 0x7, 0x101000) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000c1e000-0x28)=""/40) r1 = socket$inet6(0xa, 0x1000000080003, 0x0) r2 = dup2(r1, r1) connect$unix(r2, &(0x7f0000763000)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = getuid() quotactl(0x0, &(0x7f0000091000)='./file0\x00', r3, &(0x7f000004b000-0x8a)="9942f6332e2413bc124ae48117e77654d77b2112d65db1e2ba6a4edf243caa3f3f8b78244a2bd371e8f643afbb742653bc475f712487f599d90b822a8489e412971a7844b46171e0441f104f593c4cf767e286e54a55b2ce09067f9828730050b7f7e77acc9c199e595ad0a7c8ef389d6f0638bf84952aa3ba1dc5cd20c273c74347a4b133bac47e1f4c") 2018/02/06 08:06:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f8a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ea8000)='smaps\x00') readv(r1, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) r2 = memfd_create(&(0x7f0000ba1000-0x6)='smaps\x00', 0x0) pread64(r1, &(0x7f0000aa3000)=""/158, 0x9e, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000086f000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) readv(r1, &(0x7f0000dc9000-0x8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/02/06 08:06:31 executing program 2: mmap(&(0x7f0000062000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000957000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) ioctl$TCXONC(r0, 0x540a, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008ec000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000064000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000)={0x0, 0x2, 0x0, @tid=r2}, &(0x7f0000002000-0x4)=0x0) timer_gettime(r3, &(0x7f0000064000-0x20)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000001000-0x77)=""/119, 0x77}, {&(0x7f0000063000)=""/187, 0xbb}, {&(0x7f0000065000)=""/12, 0xc}], 0x3, 0x0) syz_open_procfs(r2, &(0x7f0000063000)='net/sockstat6\x00') ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000e03000)={{0xffffffffffffffff, 0x3, 0x5, 0x3, 0x7}, 0x2, 0xfb}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000065000-0x4), &(0x7f0000001000-0x4)=0x4) 2018/02/06 08:06:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000c54000-0x8)='./file0\x00', 0x301081, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000023c000)={@generic="3f4177d6e7ccd5479a2dcd0b8915914b", @ifru_flags=0x2000}) r1 = syz_open_dev$evdev(&(0x7f00004ec000)='/dev/input/event#\x00', 0x8b, 0x800) ioctl$EVIOCGREP(r1, 0x400445a0, &(0x7f0000001000)) 2018/02/06 08:06:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000017000-0x4)=0x7fffffff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a4f000)={@common='sit0\x00', @ifru_names=@generic="354fc56d56450d7f3ee32f9c44e65128"}) 2018/02/06 08:06:31 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xffffffffffffffff, r0, 0x3, &(0x7f0000004000)=""/177) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000003000-0x20)={@common='bcsh0\x00', @ifru_flags=0x800}) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x6, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_ident={0x2}]}, 0x20}, 0x1}, 0x0) 2018/02/06 08:06:31 executing program 3: umount2(&(0x7f00007d6000-0x8)='./file0\x00', 0x8) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000989000-0xc)='/dev/autofs\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000001000-0x8c)={0x10001, 0x0, 0x7f, 'queue1\x00', 0x5}) 2018/02/06 08:06:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dd5000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000968000-0xc)={&(0x7f0000af6000)=[0x0], 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00001d1000)={0x0, 0x0, 0x3}) mremap(&(0x7f0000c74000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000971000/0x3000)=nil) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000a03000-0xc)={r1, 0x80000, r0}) fsync(r0) r2 = syz_open_dev$sndseq(&(0x7f0000034000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000118000)={0x4636, 0x0, {0x0, 0x0, 0xffffffffffffffff}}) 2018/02/06 08:06:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008ac000), &(0x7f0000f29000)=0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000043e000-0x4)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) close(r0) sendmsg(r0, &(0x7f0000ede000-0x38)={&(0x7f000033a000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}, 0x10, &(0x7f0000069000)=[{&(0x7f0000eac000-0xf2)="18e9cf47fbb0993905d417fb36bbc3372352ed840055acb297fd294696fb3ed6bd8a12537e0dfd30ca4e8b5acb5c7f60c4f5fc27bce0da286cc288b0906160b15adfa0228278a02379238b1a0907c5ae1598d3faff551afba32ad81e646f2d0819438ea38fab3ddfa328d354242ac96e641f80fc81269b263fdc75f62852a8756efa6ab0b7801aade31c4a50bca6c65b246ce9b56f3ed6595d59dc740073b8c6af4fcb97c8b005b5ac0f0d62c189d550395b795f9fd611e9d16b35cf659374f251bd1ec49b7bf392d8eb5c2343906e00035d7d0f995b878d301ed0b8b9c0686585ec6b9493c74412c1612a7b3705b095edee", 0xf2}, {&(0x7f0000b6b000-0x81)="a5e38c823edd4efe3b77fc3ff1bf8afd67e7fb9d9972169b89bd76176ed5e1d0ca2b1e86e20ff56d9a7d76130a6ea82b8b62e8ccae0f4c52725ac4bfbd609a9c31dd766c092015c2078bd7075e00e0effc1706b89570e5432396d7551852bccb6d5795b8e8fbf745ad2979590eed0d216988ccab2f449dd82a5650c8972a8cf06a", 0x81}, {&(0x7f00007a3000)="23cc94761749b84ae2b7f3ef8ebe51d710e4a11aae213335cb21b09ebbb8811141df783c51e9e7152360ce6ded87f0f8785bd0449c00ca7d9cd60efc6905c28f1e6cea051cecea8c2f7423a00aa90b07666d63e367573ea4db348fd4a88f315a69821d251e7c3adca7d705d5166555db2ab99327d1553a20d0a7b9a7aef064eef613fc70fbd01d377ce560c3", 0x8c}, {&(0x7f0000c09000)="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", 0x1000}], 0x4, &(0x7f000069d000-0x100)=[{0x100, 0x115, 0xffffffffffffb57b, "13c386a56c30d271015789423eed9d94f85c269331d71e68f484a38e83dc4363a6e5d1e0a0e00afd19d55f4bd538c48fbd1246936d0c23551db3ba50b502c1611d053b26fd56ee4de3499333ee011fc26198f52bf694818e4c01a60571b6bf9334f39d28519235ef7e95d05788b95424e87298bb5b99dea130f3c2210e109148ad0c469ab4f67a72fd5c9f7c3a0e95728d82513c51538d1bfd18ab6235cf8a1507f6c9e4fad000671ce75b4c2d237176680473689e5a565b834969f892a91c967efc0de5cbfe30f2eb8d2edf310928b1c2d3173c31b4fe5a81e3635b99cfa08ed5af803413bcae2064de"}], 0x100}, 0x20000800) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000379000-0x3)='lp\x00', 0x3) 2018/02/06 08:06:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000718000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = add_key(&(0x7f00006d8000)='cifs.idmap\x00', &(0x7f0000cd2000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000371000)="4ebaaffb26238838269d541959a3baf6e3", 0x11, 0xfffffffffffffffe) r3 = add_key(&(0x7f000042c000-0xb)='pkcs7_test\x00', &(0x7f00000f9000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000397000-0xd9)="a1bbf61d8e10d2ceac2647aa45ade3ed8eedf1ece2ce87523aa76cdd942619b394e751f80c15f038f6da8935f47573fcc0cca60b8dc7bbb770ad3def3f6c61b112a9acd9ecefd7de4dd26915ff050a68d1c4fb594de910ca8a464cdaef851dc58c9ae9c3d7d8b849fa0f97fd6e00beff6434cfecfe2092f96971c6ba7cdabb8116bd84fc3d71c1a2b1f34910807bf68d621880d9d03b4647f3f2b04192da30f15da137c6b29c31a69fa88623a8d76d037ef73f4ed21179feef4f9c081c85056821e954080011ebe1aa5e44d792cbc264fedf5cb2d22bdea2d1", 0xd9, 0x0) keyctl$reject(0x13, r2, 0x1, 0x7, r3) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r1, &(0x7f0000acf000-0x30)=[{0x22, 0x0, 0x0, 0x0, @tick, {0x0, 0x3}, {0x0, 0x7ff}, @note}], 0x30) 2018/02/06 08:06:31 executing program 6: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f73000)='mountinfo\x00') mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000f74000-0x38)={&(0x7f00007e9000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000ca6000-0x3)=[{&(0x7f0000ac6000-0x98)="0cb9357dd6459da381fb9eba98f60a158f41de54c73586bae5c3508714cbbdfa7b249b10e0f11c3d414b7e04ce891d3bdb2d92fae4232f16c9df5b9407a49bbe224ec2a744be84d2709c77a0022f7583f0209469a78a630b685b03f8d5aaedc0b57e9b280ba639f4a649c284cf025698a3166b50599fe5c5140c6b529d8647e2078bd2a54e21de409e8102e5036c4f608597c13e821c13c4", 0x98}, {&(0x7f0000d59000)="c356ad2c4e4df1e3e9f42c4b73d7ad53f0d7734e5b8445aa85067cdaf7ee5c6dba24344a98f75b163004eb8c635938480244c24d48c8476ff931665f1f44cf795abedac223411c6bc23acf8491828015fb00bce60b6b717c94b8dd220e907203578efd8981387ca0997c78280f640248800cdc535de6b190091bc2cd5c6c8377669dcc2f4497c455f10606b845eced49354a5cf1bc21cd97aca445db98", 0x9d}, {&(0x7f0000f74000-0x2d)="8bde3fdefbb97623bfcf5b2581a52a9659d5249e06907bf327643cfc350d36d0500fc08c75d919db189029e889", 0x2d}, {&(0x7f0000f73000)="503934ce430812df81803dd7d1f61d45a99183259b44c3a9e4be18a52b627c4d3b1850fe731b002f3fa3fd47102fa735b2dcb334c30b354ddca6ac74399ccaa3d6f82c31d9c304fbd04732f4cd9f1fd2f6bbf2bf4dd5cec71d683f0260381c739465d9cd424959b213d8e90e33570fcca23fc850b34f44eb5ed591d14f0aeb16dda8792ddda45fc70ca9c8174abee31ce18a1d0610786b1cc30824437c5ac882bf1073e7b21a5da8dccd833472b3dc5fe7", 0xb1}], 0x4, &(0x7f0000f74000-0x28)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x28, 0x40000}, 0x80) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f75000-0x4)={0x9}, 0x4) bind$inet(r0, &(0x7f000000f000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0xfa) connect$inet(r0, &(0x7f0000f6a000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000f75000)='keyring\x00', &(0x7f0000f75000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$assume_authority(0x10, r2) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000f76000-0x60)={0x0, 0x6, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000ce2000)=0x0) timer_delete(r3) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f6a000-0xc)={@dev={0xac, 0x14, 0x0, 0x14}, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000ba9000)="a350c84a437150a6f27df73e4acce2712c1855c787748fd5eb55ca0a54f7000843551284feb64c02d6b02c3b1a85381172e124f78817469734c3e35ffb7eb19493e3b33ea1f994d078023985368f3a6b1180e02fb4be1e322a33d083930e885022400ff4763c0dc772df9c5cd215106cc67d12ea58a2faaf04", 0x79) kexec_load(0x9, 0x2, &(0x7f0000a47000)=[{&(0x7f000043d000)="35698c62769786bcb6bb88089a4d34a8167f0f4f02124c01d453f3a9057cc9ec9e86fb9bb3d6dc5f4bbd6e55f39f85950a075bcc1fa0f70b328f770c28cde59037093eb2fbd29e0bc39dce1d3938beb907cf9f84a2932633cbfc5efe95d852c508a41b9945", 0x65, 0x9, 0x5}, {&(0x7f0000737000), 0x0, 0x2a4, 0x7}], 0x30000) 2018/02/06 08:06:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x80004520, &(0x7f00000c4000)) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000647000-0x77)=""/119) 2018/02/06 08:06:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b6a000-0x8)={0x0, 0x0}) r1 = gettid() mq_notify(r0, &(0x7f0000528000)={0x0, 0x2, 0x1, @tid=r1}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = syz_open_dev$evdev(&(0x7f00002af000-0x12)='/dev/input/event#\x00', 0x0, 0x140000880) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket(0x10, 0x802, 0x0) prctl$getreaper(0x19, &(0x7f0000f5c000)) mq_timedsend(r4, &(0x7f0000078000-0xfd)="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", 0xfd, 0x2, 0x0) write(r5, &(0x7f0000987000)="240000001a0025f0006bb404feff001c120b49ff6e10b500000700eb08000300010000008990950e434d49bc10e164b43c928e366cc3bea598b768f6e7fbcafb328630cd51018aa096273c3a962b9d38c957b3a594041653dcffbf954c37a97ba2cb53e972a36fd500c288ab353fe51d0504346f4e514b9bbcc5caa745ba59ded4c0e2be1b9a60ef895e39d7cf355eb19f81ddc70cc78122c16d11bcbd8bceeaeaa8c77f3cde3c6be5e5ffa420810f3c0124fd664d441aa7a0583db87bcc97a5c4fca8477a17a0bc66cdcab6b7d74cdae65f71b3bc37898784e07047d0b0992cea2fcca41f15f7aba20901ae074a405f0e792c98b6fb4b09a9cf7688a2a7aa9f31", 0x101) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000f33000-0x20)={@generic="4c0dbdb79855c0432b762130db824f4c", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) 2018/02/06 08:06:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000fa2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000d05000), 0x628, 0x8040, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00005c0000)={0x2, 0x0, {0x2, 0x3, 0x0, 0x20000000002, 0x7}}) sendmsg(r0, &(0x7f0000d47000)={&(0x7f0000cd4000-0x10)=@nfc={0x27}, 0x10, &(0x7f0000b72000-0x50)=[{&(0x7f0000b00000-0x1000)="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", 0x561}], 0x1}, 0x0) 2018/02/06 08:06:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009eb000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000f89000-0x68)) mq_timedsend(r0, &(0x7f00009ee000)="66a8cc", 0x3, 0x0, &(0x7f000058f000-0x10)={0x77359400}) 2018/02/06 08:06:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b33000-0x9)='/dev/rtc\x00', 0x200180, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f000039d000-0x10)="0100000002000100130800087cf55988", 0x10) 2018/02/06 08:06:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000502000)='/dev/sg#\x00', 0x0, 0x0) r2 = request_key(&(0x7f0000e9b000-0xa)='id_legacy\x00', &(0x7f00007d0000)={0x73, 0x79, 0x7a}, &(0x7f00006b6000)='/dev/kvm\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f000072b000)='keyring\x00', &(0x7f00000a9000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) clock_gettime(0x0, &(0x7f00000eb000-0x10)={0x0, 0x0}) mq_timedsend(r1, &(0x7f00002a9000-0xf2)="7db3bb1853deeb7aa06cbe339cca0aeac469e4f3434c2d128668657165d82857fec277f1ab10a5b4995562af94f6a6c2c6ce0c3793cdbe4d9fc845845c284a9e2ed2a3f60dc584e13599feddc425e7e7344416ab8bf5a12b10164d6119ba3f83ab5b70fa1f368e5b582b7b69c8af8277c78bdd744e635fa372a64476d9a5eb5b28031035642dc421e608cd289eb76bb793fce0849eed14c54fce4833449a993b9e5ede36aafe1a0d5f859f56925e80152ce7c4d840e8f8c1455421a248deb28d0296b43ea12c4d1f2123f1845800a6919104b588b71bb41d20d02e5431975bb95ccbd0eee12d52c7962d4ccb8b6d122a84ec", 0xf2, 0x6, &(0x7f0000dbc000-0x10)={r3, r4+30000000}) lremovexattr(&(0x7f000009b000)='./file0\x00', &(0x7f00006ac000)=@random={'btrfs.', '/dev/kvm\x00'}) r5 = getpgid(0x0) read$eventfd(r1, &(0x7f0000b27000-0x8), 0x8) tkill(r5, 0x5) sync() recvmmsg(r0, &(0x7f000000c000)=[{{&(0x7f0000efe000-0x10)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000f83000-0x80)=[{&(0x7f0000eff000)=""/4096, 0x1000}, {&(0x7f000098c000-0x4d)=""/77, 0x4d}, {&(0x7f000013a000)=""/4096, 0x1000}, {&(0x7f00007ba000)=""/172, 0xac}, {&(0x7f000059a000)=""/28, 0x1c}, {&(0x7f00005a1000)=""/4096, 0x1000}, {&(0x7f0000759000-0xdd)=""/221, 0xdd}, {&(0x7f0000baa000)}], 0x8, 0x0, 0x0, 0x3}, 0x4}, {{&(0x7f0000150000-0x10)=@ethernet={0x0, @local}, 0x10, &(0x7f0000e2a000)=[{&(0x7f00005b8000-0xaf)=""/175, 0xaf}, {&(0x7f0000cb9000)=""/229, 0xe5}, {&(0x7f0000122000-0xa9)=""/169, 0xa9}, {&(0x7f0000cee000)=""/53, 0x35}, {&(0x7f000096d000-0x12)=""/18, 0x12}, {&(0x7f00007f4000)}], 0x6, &(0x7f0000997000)=""/89, 0x59, 0xa7}, 0x4}], 0x2, 0x140, &(0x7f0000f4b000)={0x77359400}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ftruncate(r1, 0x5) 2018/02/06 08:06:31 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) getpriority(0x2, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00006ea000-0x4)=0xffffffff, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x44f49345, 0x8, 0xfffffffffffffe01}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x2, 0x8, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000001000-0xed)=""/237) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000002000-0x14)={0xe8d, 0x7, 0x7, 0x2, 0x6}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000002000-0x4)=r3, 0x4) 2018/02/06 08:06:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2000000000000301}) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000d39000-0x10)={0x1, &(0x7f0000aee000)=[{0x6}]}) exit(0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/06 08:06:31 executing program 5: keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000001000)={0x7, 0xfffffffffffffffd}) [ 36.452374] audit: type=1400 audit(1517904391.387:6): avc: denied { create } for pid=5066 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 36.524251] device gre0 entered promiscuous mode 2018/02/06 08:06:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000dc4000-0xb)='/dev/loop#\x00', 0x800000000000003, 0x3) keyctl$instantiate(0xc, 0x0, &(0x7f0000c1b000-0xc4)="b4", 0x1, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000d51000-0x98)) 2018/02/06 08:06:31 executing program 6: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f73000)='mountinfo\x00') mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000f74000-0x38)={&(0x7f00007e9000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000ca6000-0x3)=[{&(0x7f0000ac6000-0x98)="0cb9357dd6459da381fb9eba98f60a158f41de54c73586bae5c3508714cbbdfa7b249b10e0f11c3d414b7e04ce891d3bdb2d92fae4232f16c9df5b9407a49bbe224ec2a744be84d2709c77a0022f7583f0209469a78a630b685b03f8d5aaedc0b57e9b280ba639f4a649c284cf025698a3166b50599fe5c5140c6b529d8647e2078bd2a54e21de409e8102e5036c4f608597c13e821c13c4", 0x98}, {&(0x7f0000d59000)="c356ad2c4e4df1e3e9f42c4b73d7ad53f0d7734e5b8445aa85067cdaf7ee5c6dba24344a98f75b163004eb8c635938480244c24d48c8476ff931665f1f44cf795abedac223411c6bc23acf8491828015fb00bce60b6b717c94b8dd220e907203578efd8981387ca0997c78280f640248800cdc535de6b190091bc2cd5c6c8377669dcc2f4497c455f10606b845eced49354a5cf1bc21cd97aca445db98", 0x9d}, {&(0x7f0000f74000-0x2d)="8bde3fdefbb97623bfcf5b2581a52a9659d5249e06907bf327643cfc350d36d0500fc08c75d919db189029e889", 0x2d}, {&(0x7f0000f73000)="503934ce430812df81803dd7d1f61d45a99183259b44c3a9e4be18a52b627c4d3b1850fe731b002f3fa3fd47102fa735b2dcb334c30b354ddca6ac74399ccaa3d6f82c31d9c304fbd04732f4cd9f1fd2f6bbf2bf4dd5cec71d683f0260381c739465d9cd424959b213d8e90e33570fcca23fc850b34f44eb5ed591d14f0aeb16dda8792ddda45fc70ca9c8174abee31ce18a1d0610786b1cc30824437c5ac882bf1073e7b21a5da8dccd833472b3dc5fe7", 0xb1}], 0x4, &(0x7f0000f74000-0x28)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x28, 0x40000}, 0x80) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f75000-0x4)={0x9}, 0x4) bind$inet(r0, &(0x7f000000f000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0xfa) connect$inet(r0, &(0x7f0000f6a000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000f75000)='keyring\x00', &(0x7f0000f75000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$assume_authority(0x10, r2) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000f76000-0x60)={0x0, 0x6, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000ce2000)=0x0) timer_delete(r3) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f6a000-0xc)={@dev={0xac, 0x14, 0x0, 0x14}, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000ba9000)="a350c84a437150a6f27df73e4acce2712c1855c787748fd5eb55ca0a54f7000843551284feb64c02d6b02c3b1a85381172e124f78817469734c3e35ffb7eb19493e3b33ea1f994d078023985368f3a6b1180e02fb4be1e322a33d083930e885022400ff4763c0dc772df9c5cd215106cc67d12ea58a2faaf04", 0x79) kexec_load(0x9, 0x2, &(0x7f0000a47000)=[{&(0x7f000043d000)="35698c62769786bcb6bb88089a4d34a8167f0f4f02124c01d453f3a9057cc9ec9e86fb9bb3d6dc5f4bbd6e55f39f85950a075bcc1fa0f70b328f770c28cde59037093eb2fbd29e0bc39dce1d3938beb907cf9f84a2932633cbfc5efe95d852c508a41b9945", 0x65, 0x9, 0x5}, {&(0x7f0000737000), 0x0, 0x2a4, 0x7}], 0x30000) 2018/02/06 08:06:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000d000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ddf000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0xfffffffffffffffc}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) 2018/02/06 08:06:31 executing program 4: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) r0 = inotify_init1(0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00003e7000-0x15)='/dev/pktcdvd/control\x00', 0x40104, 0x0) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000b4a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000b4b000-0x38)={&(0x7f0000afc000)={0x10, 0x0, 0x0, 0x44010}, 0xc, &(0x7f000006a000+0x2a7)={&(0x7f0000b4b000-0x1438)={0x1438, 0x1, 0x9, 0x8, 0x6, 0x3, {0x1, 0x0, 0x7}, [@typed={0x8, 0x22}, @nested={0x204, 0xe, [@generic="40ee3cad9fdfdc39d745966a684e5e2ca3d7bf37732eded4d187d2819511dc88262e8a1c9fc6d1c5014d1117f8aaf274323cb97c154bed00cfc6299c8fd05949f9e0ada9c7bcc6a4ccf02bd805c56f845fc3d97ed28041bb059d36564b7fcf844e6cb6658262ef560729ac538af5e23cb379329c383c6f0a14bb802d1a3d8fa096944a04a0b6133075c72d05dac449a8646ba2772416187ff5bb5348580738ea6150e490ceb5", @generic="02cb9f112fc4c73f65b200d9800b7eadd420749a7f67bae1cc21e6ddfd4a5d9602e7b19989d04da42a30349c92c4f789571ba75bdf9f557caece8efc61d225b6f582acc079608a39c9c635661feae9f01cef90ff0ac45eefba900f6c9cd95430b911d3e78a5d0a4b15c794db5cc34f42828ef07d9f19120a1c44cd62e7", @generic="433cf609de3914f05f3c43c3a74ca632be08912a41b176eae2abc22f46a5a3d340a777ab15e8ca9d73e2dea15341ef5b8de95d05ccb86413e01102fcad52b9ad75c4c6e6c894f465f8662525fb8c8ab63476072c400aaccd02fd10e82aeb2430d50ad3af4b5bccfb7f7c80bd9b208fc9", @generic="00e4d0a61d3ea23839aff1e2485ed19ca589ae3fe745fa4833e4b072ef7c2fab5d4d25bfd218625c70dbf449d8adefd821998ae09f1b539bd03c076da76c5e0db1f697f0a152e97950174472c96d04f906f3846ba0126314450031680570", @typed={0xc, 0x2b, @pid=r2}]}, @nested={0x1074, 0x4e, [@typed={0x8, 0x4a}, @generic, @typed={0xc, 0x3c, @u32=0x145d98a4}, @generic="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", @generic, @typed={0x18, 0x12, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @typed={0x8, 0x84}, @typed={0x3c, 0x19, @binary="5769f1500b67e6118dc75ac3b42469794c675aa7c02c1e6fa39749f7c6bd2327a7ceb5dbbc43e10e32f5980a8f8f8a281f2b2a38"}]}, @typed={0x98, 0x44, @binary="a28e101ef4cb8047f8a1ed41598fd81f13ad018749847979e50b75f0b55901f9b620e5ea3596f1c47e580566f7ccd729dd128cd09d22a941308544ee28f1d7750a2d0487269938093a26f0ec097dfbc48521dd6ec7079aee5c02e80e8b5c581bcec33afcbc7bf2b902628f1158cd3031aa7555df382e5098d8eaed42b46b54718b0425afe6efd1d0fc019da40bf0a8"}, @nested={0x44, 0x6b, [@typed={0x10, 0x8c, @u64=0x8}, @typed={0xc, 0x85, @u32=0x80000001}, @typed={0x8, 0x39}, @typed={0xc, 0x64, @ipv4=@broadcast=0xffffffff}, @typed={0x10, 0x6c, @u64=0x5}]}, @typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}, @typed={0xbc, 0x10, @binary="52a49faf832a4c03a7df57519e4a3f07e83daffe2f61d809da3aba5e8730abacab3db3ead4dff9a367bfac937f528b3bbf58cc077c2103a318b644462ff8450b02a391824332709b9c640254936f0995c3fa285eaa76a149091f17f91f863169556e17ad2268e55924920a21c575890b7d59550782789a1987a1220fe2fa85dbe7b30e98a1e25977344359ebefc8cf5152c583b79771967184926df892a66501074f1f4b7fb78ee201e2bc010345b349b1c83b"}]}, 0x1438}, 0x1, 0x0, 0x0, 0xc011}, 0x4000000) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b4a000)={0xa, &(0x7f0000b4b000-0x50)=[{0xfffffffffffffffa, 0x3, 0x6, 0x4}, {0x0, 0x3ff, 0x5, 0x1}, {0x8, 0x8001, 0x80000001, 0x9}, {0x3, 0x100000000, 0xfcad, 0x10001}, {0xff, 0x6, 0x431, 0x800}, {0x6, 0x0, 0x5}, {0x9, 0x7, 0x46d, 0xd449}, {0xae, 0x19a, 0x7, 0x1}, {0x4, 0xccc, 0x0, 0x5}, {0x6, 0x20, 0x81, 0x9}]}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00006bf000-0x8)=0xef, 0x8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00006f8000-0xf8)={{0x3, 0x3, 0xfffffffffffffffc, 0x1, 0x3ff}, 0x3, 0x10000, 'id0\x00', 'timer0\x00', 0x0, 0x8, 0x100000000, 0x0, 0x80000000}) 2018/02/06 08:06:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009eb000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000f89000-0x68)) mq_timedsend(r0, &(0x7f00009ee000)="66a8cc", 0x3, 0x0, &(0x7f000058f000-0x10)={0x77359400}) 2018/02/06 08:06:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000b22000-0x4)=0x9, 0xfffffffffffffcf4) ioctl$void(r0, 0x5451) 2018/02/06 08:06:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000fa0000-0x8)='./file0\x00', &(0x7f000069f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ec2000-0x2)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f00008c0000)='./file0\x00', &(0x7f00003b7000-0x8)='cgroup2\x00', 0x1003, 0x0) socketpair(0x5, 0x803, 0x68d, &(0x7f0000c0c000)={0x0, 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f000091a000-0xc)={@loopback=0x7f000001, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x17}}, 0xc) mount(&(0x7f0000e1a000)='./file0\x00', &(0x7f00006a0000-0x1)='.', &(0x7f0000eb9000-0x5)='cifs\x00', 0x2000, &(0x7f0000b21000)) 2018/02/06 08:06:31 executing program 1: clock_getres(0x800000005, &(0x7f0000339000)) 2018/02/06 08:06:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x3, 0xfffffffffffffffe}, {}, {}, {}, {}, {}, {}, {}], 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000bf4000-0x8), &(0x7f000061b000)=0x8) r1 = memfd_create(&(0x7f0000798000-0x2)="1f00", 0x5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00002bb000-0x44)={0x0, 0x3c, "eab84a748fbac623b2568c203426725f57d855d84b803bbd5b94036f278339fba1027be11709d47fd62f9eec9a1391971864bdf020f044a3714b515d"}, &(0x7f00004bc000-0x4)=0x44) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fce000-0xc)={r2, 0xfffffffffffffffc, 0x30}, &(0x7f000071e000)=0xc) fcntl$addseals(r1, 0x409, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000402000-0x4e)={0xfbff, 0x46, "e561406bd596440aeb028aac52696d9a132e66c4f394cc19b148d3fadd0fe5d708b60a16828495d674903429d0e9713440dac3e485436f2cb79291b07f455fb6e7ff5a6a4316"}) 2018/02/06 08:06:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006a4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000214000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000010000)={0x6, &(0x7f00004ef000)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000eac000-0x8)={r4, 0x2}) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f00005d3000-0x4)=0x2, 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d11000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000593000-0x50)={@empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, r5}) 2018/02/06 08:06:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ed2000-0xc)={0x0}, &(0x7f0000038000-0x4)=0xff13) waitid(0x1, r1, &(0x7f00004c3000), 0x2, &(0x7f00007b9000-0x90)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001ac000)=@assoc_value={0x0, 0x9}, &(0x7f000029b000)=0x8) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ecb000-0x10)='/selinux/policy\x00', 0x0, 0x0) syz_open_pts(r3, 0x101082) timer_create(0x7, &(0x7f000019b000-0x60)={0x0, 0x2a, 0x2, @tid=r1}, &(0x7f0000b1f000-0x4)=0x0) timer_getoverrun(r4) readlink(&(0x7f0000682000-0x8)='./file0\x00', &(0x7f0000877000)=""/121, 0x79) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000507000-0x8)={r2, 0x9}, &(0x7f0000d94000-0x4)=0x8) 2018/02/06 08:06:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x6)=@hci, &(0x7f0000000000)=0x6, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f00005aa000-0x5)=""/5, &(0x7f0000445000)=0x5) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000082d000-0x4), &(0x7f0000d2c000-0x4)=0x4) 2018/02/06 08:06:31 executing program 6: mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x30005}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000df2000-0x60)={0x0, 0x2f, 0x4, @thr={&(0x7f0000c2b000-0xc4)="ee19e387b80de1cb5c981744386eb8efd00b245cdc1509ee3bf174735528fd363963ce8b63210af0d29eb9fcb9eebe0d3ea02634a20c8c52620b1f76df67b1a461791b27a4eb9da6c00214158579350125282edb693319a94afc1311d408c4085d6a1ec56a6cecf3aa7391fee29c0b0979b90818319ef996f1bef8af292d6f15f83d52ece851f0a97cbbb429b1d31a8bad75048beec0f6ca4b33a24b59deeff655c629ddb3019bb8e4550687e99164210c2f8fc7d7f55160eb43913413889e8b638e3c47", &(0x7f0000df2000-0x44)="c0918d4abd23d6ddfb1052c8f849f374054f08431b1010c8143381f358bd9021cfbf05c6a7a06b9e00b0e16e38608e48bd781b7faab65e1ca675f61c480cc6f832601ae8"}}, &(0x7f0000df2000-0x4)) read(r2, &(0x7f000015e000-0x80)=""/128, 0x80) 2018/02/06 08:06:31 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a94000)='/dev/autofs\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000a95000-0x58)=[@in6={0xa, 0x3, 0x0, @empty, 0x10000}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffff}, @in={0x2, 0x1, @empty}], 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r0, 0x1, &(0x7f0000001000-0x8)) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1000006) mprotect(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x5) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x42) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000008000)={{0x1, 0x0, 0x6, 0x3, 0x9}}) read(r2, &(0x7f0000008000-0x69)=""/105, 0x69) writev(r2, &(0x7f0000002000)=[{&(0x7f0000000000)="d5", 0x1}], 0x1) r3 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000002000-0x8)) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000005) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000a93000/0x4000)=nil) mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 08:06:31 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000159000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000220000)={0x7fff, 0x0, 0x20, 0xa4, 0x1000, 0x80}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) r4 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r4, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000585000)=""/82) 2018/02/06 08:06:31 executing program 5: r0 = request_key(&(0x7f0000fd7000-0x6)='.dead\x00', &(0x7f0000ade000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a25000-0x16)='@{^vmnet0$ppp0cgroup^\x00', 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r0, 0x9853) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x5)=@random={'osx.', '\x00'}, &(0x7f0000db0000)='.dead\x00', 0x6, 0x1) 2018/02/06 08:06:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000672000-0xb)='/dev/hwrng\x00', 0x2, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001d0000)='/dev/vga_arbiter\x00', 0x30000, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00000eb000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000275000)='oom_score_adj\x00') exit(0x0) write$fuse(r2, &(0x7f00009c3000)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/02/06 08:06:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b5f000-0x15)='/proc/self/net/pfkey\x00', 0x84001, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000566000-0x8c)={0x0, @in6={{0xa, 0x2, 0xafd5, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, &(0x7f00000bc000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000f0000-0xa0)={r1, @in6={{0xa, 0x0, 0x100000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}, 0xed25, 0x0, 0x4, 0x6, 0x80}, 0xa0) [ 36.769632] binder_alloc: binder_alloc_mmap_handler: 5147 2000c000-2000e000 already mapped failed -16 [ 36.770952] audit: type=1400 audit(1517904391.707:7): avc: denied { create } for pid=5143 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/06 08:06:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a62000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000bc000)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='gre0\x00'}}) mkdir(&(0x7f0000551000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000049c000-0x8)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x9) 2018/02/06 08:06:31 executing program 2: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() ftruncate(r1, 0x0) tkill(r2, 0x16) close(r0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000e64000-0x4)=0x2, 0x4) 2018/02/06 08:06:31 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000d000-0x4)=0x10000c) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000010000-0x12)='trusted\x00', &(0x7f0000010000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000000e000-0x8)='\x00', 0xfffffffffffffffd) request_key(&(0x7f0000007000-0xd)='dns_resolver\x00', &(0x7f000000c000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000000d000-0x29)="efd7e067271e53c4264f30d74402dbdc19a1732e240645175878789dc22092415806df3bf609c07170", r1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000011000)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r2, &(0x7f000000d000), 0x0, &(0x7f0000011000)) keyctl$search(0xa, r1, &(0x7f0000011000-0x8)='rxrpc_s\x00', &(0x7f0000010000)={0x73, 0x79, 0x7a, 0x2}, r1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000011000-0xc0)="5ae8b9355a531f1fb68b93ff2824b7260104be1317eca8170a00a1537ac220571c35ce24fe663159b1430faa48f31806de62a839a6504b928fa6f0463399efd509e1ae5714fe90f82a215666349cc3371d02b308facb8ebd53e07bb7cc4738d0b4711009209169ae5fce342928db077fcd0600d08a86b0d89f4b9b7367dd55f91d21ae98c0aef3568b2a9e672af04d4698d3830f7820366a20729bc9d779e8a0d67bb379e14a35d8f8fdf351c58713ea866f14eaea51fb49e0eab3d8d8115bc0", 0xc0, 0x7, &(0x7f0000011000-0x10)) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f000000f000)) 2018/02/06 08:06:31 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000002000-0x7f)=""/127) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000008000-0x4), &(0x7f0000012000), &(0x7f0000013000+0x4f2)) mprotect(&(0x7f0000170000/0x4000)=nil, 0x4000, 0x1000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000121000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/06 08:06:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000331000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000201000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000c8000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bee000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000913000)) connect$unix(r0, &(0x7f0000d6a000)=@file={0x1, './file0\x00'}, 0xa) close(r0) 2018/02/06 08:06:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffe, &(0x7f00007a0000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000921000), &(0x7f0000569000-0x2c)}}, &(0x7f00001e7000-0x4)=0x0) clone(0x0, &(0x7f00007b5000-0x4), &(0x7f000081e000-0x4), &(0x7f0000585000-0x4), &(0x7f000019e000-0x11)) timer_delete(0x0) timer_settime(r0, 0x1, &(0x7f0000031000), 0x0) 2018/02/06 08:06:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() pipe(&(0x7f000073c000)={0x0}) epoll_pwait(r0, &(0x7f000052b000-0x3c)=[{}, {}, {}, {}, {}], 0x5, 0x7fffffff, &(0x7f0000ed4000)={0x100000000}, 0x8) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00001df000-0xe)='/dev/keychord\x00', 0x200040, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fba000)='/dev/rfkill\x00', 0x402002, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000378000-0x10)={&(0x7f00001f2000/0x1000)=nil, 0x1000}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00002a1000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00002d2000-0x64)={&(0x7f00008e5000-0x8)=[0xffffffff, 0xfffffffffffffbff], 0x2, 0x0, 0x4, 0x4000000, 0x1, 0x0, {0x80000000, 0x7, 0x3, 0x10000, 0x6, 0x5, 0x405, 0x74, 0x2, 0x200, 0x40, 0x40, 0x8, 0x10001, "4ec4c737c85713faa33532d321584217997a706fca642e6ebb2499df8870de45"}}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00006f5000)={0x0}, &(0x7f00003c1000)=0xfffffffffffffd9a) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000514000)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000419000-0x4), 0x4) getcwd(&(0x7f00007b1000+0x4c7)=""/223, 0xdf) sched_rr_get_interval(r4, &(0x7f00009dd000-0x10)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000173000-0x8c)={0x0, @in={{0x2, 0x3, @empty}}}, &(0x7f0000d9e000)=0x8c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000a22000-0x8)={r5}, &(0x7f0000420000-0x4)=0x8) madvise(&(0x7f0000cde000/0x4000)=nil, 0x4000, 0x0) 2018/02/06 08:06:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10), &(0x7f0000509000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000de8000)=@ethtool_pauseparam={0x12, 0x8069, 0xffffffffffffffff, 0x71}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xa0}, 0x1}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000709000), &(0x7f00006ca000)=0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d61000)='/dev/sequencer\x00', 0x161000, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x8) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a58000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/02/06 08:06:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) fcntl$getownex(r0, 0x10, &(0x7f00006f9000-0x8)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f000075c000-0x8)={0x1, r1}) sendmmsg(r0, &(0x7f0000c4f000)=[{{&(0x7f00006fc000-0x58)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "041b839c84a7bd74000000004f87335dadae56b1e5676d00000000000000054666a07d168060c277b097a5abd490c3b1f1ceb68b92d20b06ae0641f832f9fa"}, 0x60, &(0x7f0000239000-0x8)=[], 0x0, &(0x7f00002a6000)=[], 0x10}}], 0x1, 0x0) 2018/02/06 08:06:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006bb000-0x6)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f00001aa000)) syz_open_dev$usbmon(&(0x7f0000211000)='/dev/usbmon#\x00', 0x9, 0x400000) fcntl$lock(r0, 0x7, &(0x7f0000a2e000)={0x2, 0x0, 0x0, 0x4000000000000006}) 2018/02/06 08:06:31 executing program 4: clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) modify_ldt$read_default(0x2, &(0x7f0000f21000-0x8c)=""/140, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x80100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00006c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8, 0x8001, 0x100000001, 0x100, 0x400, 0x200, r1}) 2018/02/06 08:06:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000996000), &(0x7f0000aae000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000388000)={0x0, 0x8}, &(0x7f00009bc000-0x4)=0x6) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dd4000)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005d6000)={r1, 0xa7d, 0x0, 0x7, 0x8000}, &(0x7f00002e7000-0x4)=0x18) sendmmsg$inet_sctp(r0, &(0x7f0000e98000-0xe0)=[{&(0x7f0000209000-0x10)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f0000c5b000)=[], 0x0, &(0x7f000065c000)=[@sndrcv={0x30, 0x84, 0x1, {0x3}}], 0x30}], 0x1, 0x0) 2018/02/06 08:06:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003ec000)='/selinux/checkreqprot\x00', 0x240, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x80) r1 = perf_event_open(&(0x7f0000cc4000)={0x0, 0x78, 0x2, 0x200, 0x8, 0x1, 0x0, 0x71, 0x40800, 0x2, 0x85, 0x2, 0x5, 0x2, 0x5, 0x4555, 0x80, 0x0, 0x5, 0x9, 0xd465, 0x5, 0x4790, 0x8001, 0x7, 0x1ff, 0xfffffffffffffff8, 0x3f, 0x2, 0x0, 0x5, 0x0, 0x4, 0x7, 0x5ac, 0x401, 0x72e, 0xff, 0x0, 0x40, 0x6, @perf_config_ext={0xf77, 0x6c00000000000000}, 0x18202, 0x5, 0x8, 0x0, 0x7ff}, 0x0, 0x10000, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000e97000-0x8)=0xfff) fdatasync(0xffffffffffffffff) write$eventfd(0xffffffffffffffff, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) close(r1) writev(0xffffffffffffffff, &(0x7f0000d7f000)=[{&(0x7f000099d000)="500c5401091ca48d", 0x8}], 0x1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000009d000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDDISABIO(r2, 0x4b37) write$tun(0xffffffffffffffff, &(0x7f0000001000)=@hdr={0x3, 0x0, 0x7, 0x7, 0x2, 0x2c, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[], {0x8100, 0xffff, 0x3, 0xfff}}], {@can={0xc, {{0x1, 0x4, 0xc6, 0x80000001}, 0x1, 0x1, 0x0, 0x0, "9d25fd36fb4b3154"}}}}}, 0x2c) readv(0xffffffffffffffff, &(0x7f0000003000-0x20)=[{&(0x7f0000003000-0x6c)=""/108, 0x6c}], 0x1) 2018/02/06 08:06:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f000050e000)={0x2, &(0x7f00001ba000-0x10)=[{}, {0x9}]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000046b000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000d2c000)=0x6) geteuid() 2018/02/06 08:06:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() pipe(&(0x7f000073c000)={0x0}) epoll_pwait(r0, &(0x7f000052b000-0x3c)=[{}, {}, {}, {}, {}], 0x5, 0x7fffffff, &(0x7f0000ed4000)={0x100000000}, 0x8) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00001df000-0xe)='/dev/keychord\x00', 0x200040, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fba000)='/dev/rfkill\x00', 0x402002, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000378000-0x10)={&(0x7f00001f2000/0x1000)=nil, 0x1000}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00002a1000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00002d2000-0x64)={&(0x7f00008e5000-0x8)=[0xffffffff, 0xfffffffffffffbff], 0x2, 0x0, 0x4, 0x4000000, 0x1, 0x0, {0x80000000, 0x7, 0x3, 0x10000, 0x6, 0x5, 0x405, 0x74, 0x2, 0x200, 0x40, 0x40, 0x8, 0x10001, "4ec4c737c85713faa33532d321584217997a706fca642e6ebb2499df8870de45"}}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00006f5000)={0x0}, &(0x7f00003c1000)=0xfffffffffffffd9a) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000514000)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000419000-0x4), 0x4) getcwd(&(0x7f00007b1000+0x4c7)=""/223, 0xdf) sched_rr_get_interval(r4, &(0x7f00009dd000-0x10)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000173000-0x8c)={0x0, @in={{0x2, 0x3, @empty}}}, &(0x7f0000d9e000)=0x8c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000a22000-0x8)={r5}, &(0x7f0000420000-0x4)=0x8) madvise(&(0x7f0000cde000/0x4000)=nil, 0x4000, 0x0) 2018/02/06 08:06:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000081a000)='net/arp\x00') r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003ba000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fanotify_mark(r1, 0x10, 0x0, r0, &(0x7f0000823000-0x8)='./file0\x00') ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000809000)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(0xffffffffffffffff, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4b9e98516e9605010e3332518578"}], 0x28}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000075d000)={0x0, 0x86, "832ac3716039baf83168eb92a4b816f79d5fe80ae461f090a7d28bee62a7688691b0800800dea89ed93c1d05fdb72f17692fbd3a8e9610c86a928029d5fed28495034b489abd7dcb2167b12923f87c0f5f830cca2e6c70acacdba3a5e4c95f56520aa805d564f22b211011f6dfceaa5ae495c051238b2b75a728e14abacdc1dafc2a88f421f5"}, &(0x7f000086d000-0x4)=0x8e) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000af4000-0x20)={0x6, 0x7fffffff, 0x200, 0x4, 0x3, 0x9, 0x0, 0x37, r2}, &(0x7f0000edd000)=0x20) getgid() 2018/02/06 08:06:31 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ba5000-0xc)='/dev/autofs\x00', 0x20281, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000575000-0x50)={{0x0, 0x5}}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x4, 0x30}, &(0x7f0000c51000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r2, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000eab000+0x150)={{0x7, 0x3}, {0x6, 0x3}, 0x100, 0x6, 0xfffffffeffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000fd1000)='/proc/self/net/pfkey\x00', 0x483, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x201, 0x0) write$tun(r3, &(0x7f0000ba9000-0x3506)=@hdr={0x1, 0x0, 0x0, 0x1, 0x0, 0x0, @ipv6={0x0, 0x6, '\x00', 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0xb) rt_sigprocmask(0x0, &(0x7f0000eda000), &(0x7f000037f000-0x8), 0x8) 2018/02/06 08:06:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000966000)='/dev/rtc\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000715000)={0xe3, 0x5, 0x8002, 0xf17, 0x3, 0x2000000, 0x3f, 0x3, 0x0}, &(0x7f0000d85000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000e8e000)={r2, 0xffffffffffffffff, 0x20, 0x1, 0x1}, &(0x7f00003f0000-0x4)=0x18) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r3 = syz_open_pts(r0, 0x0) readv(r3, &(0x7f00001aa000)=[{&(0x7f00006ab000-0xff)=""/255, 0xff}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) close(r0) 2018/02/06 08:06:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r1, &(0x7f0000a12000)=[{{0x77359400}, 0x4, 0x3a}], 0x18) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000031d000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x3ff) [ 37.047273] keychord: Insufficient bytes present for header 3 [ 37.067784] keychord: Insufficient bytes present for header 3 2018/02/06 08:06:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000584000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00002a8000-0x8)={0x0, 0xffff}, &(0x7f0000ced000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000da9000-0xc)=@sack_info={r2, 0x77, 0x80}, 0xc) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000304000)='/dev/vga_arbiter\x00', 0xa4800, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000c1e000), &(0x7f0000edb000)=0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000d1b000-0x4)) 2018/02/06 08:06:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c8c000-0x4)=0x0) perf_event_open(&(0x7f0000d85000)={0x3, 0x78, 0xff, 0x8ac, 0xc2a, 0x8, 0x0, 0xffffffffffff8001, 0x12412, 0xb, 0x3ff, 0xffffffffffffb137, 0xd391, 0x9, 0x2, 0x40, 0xfc, 0x7, 0x2, 0x7, 0xffffffffffff038a, 0x5, 0x1ff, 0x4, 0x4, 0x7, 0x401, 0x4, 0x4, 0x2800000000000000, 0x9, 0x80000000, 0x0, 0x3, 0x4, 0x101, 0x800, 0x7, 0x0, 0x2, 0x5, @perf_bp={&(0x7f00005b4000), 0x4}, 0x20000, 0x4, 0x800, 0x0, 0x2, 0x7, 0x7}, r1, 0xff, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000e3b000)={0x0}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000728000-0x24)={0x34, 0xe4e1a81, 0x1000, 0x0, 0x80000000, 0x100000001, 0x7a, 0x5, 0x6, 0xf66c, 0x587343b0, 0x2}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000835000-0x18)={r2}) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) msync(&(0x7f000042b000/0x2000)=nil, 0x2000, 0x0) 2018/02/06 08:06:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000a4e000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000)={0x5, 0x5}, 0x8) mlock2(&(0x7f00005b1000/0x4000)=nil, 0x4000, 0x1) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000f8a000)={@generic="d9a131c7f5656a8ff26502ad71f80d0a", 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000e66000)={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, {0xa, 0x3, 0x20, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffd}, 0x7, [0x3, 0x2, 0x7, 0x8, 0x1ff, 0x7fff, 0x3, 0x100000001]}, 0x5c) ioctl$DRM_IOCTL_RES_CTX(r1, 0x40085112, &(0x7f0000696000-0x10)={0x356, &(0x7f000000d000-0x38)=[{}, {}, {}, {}, {}]}) accept4$packet(r1, &(0x7f0000ab3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c96000-0x4)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00001dc000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0xc}, 0xc75f, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000c08000-0x108)={0x0, @in6={{0xa, 0x2, 0x1, @empty, 0xffffffffffff0000}}, [0x9, 0x4, 0x80000000, 0x100000001, 0x8001, 0xfffffffffffff000, 0x9, 0x2, 0x9, 0x80000000, 0x93c, 0xc11, 0x100000001, 0x7ff, 0xd1]}, &(0x7f0000f0d000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d04000)={0x10000, 0x1e8d, 0x0, 0x1, 0x4, 0x56a, 0x401, 0x5cd, 0x0}, &(0x7f0000771000)=0x20) sendmmsg$inet_sctp(r1, &(0x7f0000411000)=[{&(0x7f000034e000)=@in6={0xa, 0x2, 0x8001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, 0x1c, &(0x7f0000aef000)=[{&(0x7f0000582000-0x11)="7bc87c1ead9de94e64740c4c89fdd45237", 0x11}], 0x1, &(0x7f00004f5000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x4, 0x3, 0xfffffffffffffa3c, 0x5, 0x2, 0x5, 0xfffffffffffffffa, r3}}], 0x30, 0x80}, {&(0x7f00003cd000-0x10)=@in6={0xa, 0x0, 0xfd9, @empty, 0x38c}, 0x1c, &(0x7f00001c2000)=[{&(0x7f00006f2000)="59bf65c4ea60e90263020f47611ed6b053938cda834a883ef4d0a457f4349981e541cf3d7ee0d9649f7fe80676ea99b709296ce27d02c3115832b70fc81965e2f174db0b424a5375e40d7b6f3d4fe2f1c74afbfc723bdeebb4e964b7445a21a516caf18c5dc5936ce55403580fad89436fc6f1fdd0bf212c91a847983a3199991d04ea4016036c3d54038fe30db99cca04ab18dbad81c2dc8d518a92fedcf6ff7cbafacb6cb006d9014d2a0796eba32f28ecb1ac404e64e62304980e7cc4f7", 0xbf}, {&(0x7f0000c5c000)="594c5dd9e048c6f06f26b3aded4947720d7f55a8e1ba5511968a34c89c798ad6eed9afe060a8c23295d98a49f3155ea86d69a2a41387a40fc19e48e362132b8f6099e66cc4c3041265d9949fc21ca57551356ff40e345a3e3e3c548ad214549b1d65f392d663ec5e3d79534beac9ebd7413c2a072078201acd6b4f0446fb8e6f8feffbd11b9a40e3714395b9301fd40032f485b25cc100fec81ba821c6a4f91cb7fcf0301a0baba3a24a56c643f2773af1976d0fbbc61eaa75ffe49bbf374310ab6da86f9006b594223706ecd08809b44169af94d9fd4fe4345b3dd0b2", 0xdd}, {&(0x7f000042a000-0xd7)="26b1bb219866a0c3e9fb9fab185ca19c3f03e123aeb8a05ac8bb21c6f16a1b4020965b255f3942f9d6e8dd56b39b5d88fd31195581259a8b57dd94ec1ee6fec153af0e233d06af0c4bcc82d137065bb8e893dfa35e88adc25136ac7852e4cc32e773627ceda6ec218440da98b70a166400ba67e3658c8ca6a3ff7bd918016a6c2d681f124fa37bd5f397f60bd7edba468b3b03de8f29d131718c3ec786bcecf914e02aa088854d3efdad289c1e3dc5d494eaafe338f92dfe02ee7996e4be601bf7e9b46b09611c9fcbfbb4527e7d673f3ae401be63a0d8", 0xd7}, {&(0x7f00000e2000+0x49a)="f51bcbfb0c8ea4cc94940fb6edc52c1ac0136e7f01a148157ead871af760ab944cfe94de93a2546d8c34164c041bae35", 0x30}, {&(0x7f0000f62000)="ddc1c168ffc59038762134092557e47cbe662a9e378112c4c1293d6cb23ea2bd996bdc92f3edc897c99fc9c55135a9398ede36555c89adc8cb67c09ee10198b53ce3a50bc7877c9da3b76291eae10aaaf47451f279225e24933231180b77fb8b6a6be45169d450751156733de1032ed4d5b340549048c24c2580c0140f237524e52db09e8f1081e1c5c66a27ebe3c61125025b7b65a29c6ff4258e9e2767ceaf4a23952260c0532b7fd6ac4058adb3f59ed2c19dc50b1e0c36f4d00f051e0faa479e70299e0f09ee9be35bd21148ee1ca0192b87b606f3e971", 0xd9}, {&(0x7f000068a000)}, {&(0x7f000061d000-0x13)="fde9549ca9af0e409a9ce22b87c143414b1734", 0x13}, {&(0x7f0000eca000)="55a35336a8dc3712a815caed562160dce646c47b271887abf13dcb2a0d8e44c5ec758ff1bd4ac65d6ec5236f2ed1adfdb8f437e0d171c8627cf6", 0x3a}, {&(0x7f0000509000-0x5e)="9f4e848d6de91c07089570a319a28e7259039afe56ffcca1ab739fd83e40f765730d8fc34b4f3c0d134013c840d353c77430d734ce6341cc2fbf87ebd29a53a5573684536e600b1de97d66a84ae7d4702332617cd3f1797c216148873d7d", 0x5e}], 0x9, &(0x7f0000216000)=[@sndrcv={0x30, 0x84, 0x1, {0x782a, 0x1f, 0x8000, 0x8, 0x3aaf, 0x3ff, 0x4, 0x2, r4}}], 0x30, 0x10}, {&(0x7f0000bb9000)=@in6={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c, &(0x7f00000a9000-0x30)=[{&(0x7f0000454000-0x9)="9bd269b80a24007438", 0x9}, {&(0x7f0000967000)="aed34e45ce72e468eb69280e10427b6c10e200f4bb11c283352122b6cbcbd44965680d7adc78c01767cc673cac16fa734a1cbd58894d2976ed738f2604d4f17d40050617ee71a0aaf635b9f856508b9c60a5da006f1332a4b667a7974532100a85b671bbe89d5f78fd40049efeec3fa00f99df113a36c311dacdb4860287b36e3f1779fc2fbfe180bd11aa4c6e8ab4b521b86ad510e7f4c299060adbea49a037b7315ca53c52e1d6bc2018a18bacbd130959799c01fc1a4a4df15a62ed80d4650a6d8ecc6c5757a0fb5e528fc487680ebe9ca6a37373ae1b23883dd8ed32", 0xde}, {&(0x7f0000748000-0x19)="0a51a6a3e0ff12e7f653c2758d00a24e50b8eaffc83fa95b81a893652cc825208127530a09147122df263236441f486f3171563328a936815db9d78300b34b38a347f1ba9ebb47ca3781b821f6aa424f533e589fd89f13bea407d62389b80f0833e77a0b733d4be2544a7403c32a3dbefa4ece42117258b2b0752e83dafafff35e8eddfd4eabbefc173a5f", 0x8b}], 0x3, 0x0, 0x0, 0x40}], 0x3, 0x40001) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004d6000-0xc)='/dev/rfkill\x00', 0x201, 0x0) writev(r5, &(0x7f0000d7d000-0x10)=[{&(0x7f00008bb000)="0bf5430f020319", 0x7}], 0x1) 2018/02/06 08:06:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) r0 = syz_open_procfs(0x0, &(0x7f0000457000-0x6)='smaps\x00') mkdirat(r0, &(0x7f0000647000-0x8)='./file0\x00', 0x88) pipe(&(0x7f00007d4000-0x8)) 2018/02/06 08:06:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00000df000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r0) prctl$setfpexc(0xc, 0x40000) r1 = accept4(0xffffffffffffff9c, &(0x7f0000746000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local, @syzn}}, &(0x7f0000048000)=0x1e, 0x800) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000e21000-0x4)) clock_nanosleep(0x10000007, 0x0, &(0x7f0000797000), &(0x7f0000e33000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000c83000)='./file0\x00', &(0x7f0000001000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000001000-0x1)='\x00', 0x1, 0x2) poll(&(0x7f0000a19000)=[{r1, 0xb00b}, {r1, 0x40}, {r1, 0xa0}, {r1, 0x4180}, {r1, 0x8400}, {r1, 0x8000}, {r1, 0x108}, {r1}, {r1, 0x2}, {r1, 0x1000}], 0xa, 0x6) 2018/02/06 08:06:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000001000-0x99)=""/153, &(0x7f0000000000)=0x99) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000001000-0x57)="8fd5cd370000d8e1c104295d5b20532100000000000001000400000000558d8abd071a850e882b41a09b00000005681d", 0x30) 2018/02/06 08:06:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f0000048000-0x10)={0x29f, 0xffffffff, 0x4000, 0x8000, 0x38, 0x80000000, 0x2, 0x4, 0x6, 0x10001}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='ip6gretap0\x00', @ifru_ivalue=0x9}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000099d000-0x50)={@common='vcan0\x00', @ifru_flags}) 2018/02/06 08:06:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c2f000)='/dev/autofs\x00', 0x480001, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000567000)=0x19, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000484000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x4, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common='eql\x00'}) 2018/02/06 08:06:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$inet(r0, &(0x7f000052d000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000048000)=0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000532000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000067000)={0x80, 0x0, 0x10001, 0x820}) pipe(&(0x7f000045e000-0x8)={0x0, 0x0}) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000c45000-0x4)=0x3, 0x4) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000fb8000)={0x4, r2}) setsockopt$inet_opts(r0, 0x0, 0x800400000484, &(0x7f0000a80000-0x2c)="06000000000000ed1800000000feffdeffff06ff6db86078032ea94addbcc1de84de4442ed51ff872bf212", 0xbb) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000eb8000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000d67000-0xe8)={{{@in6=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000e4f000)=0xe8) r7 = getgid() r8 = fcntl$getown(r3, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000da3000)={{{@in=@rand_addr, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f00000d2000)=0xe8) r10 = getgid() sendmmsg$unix(r1, &(0x7f0000faf000)=[{&(0x7f0000a27000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00007e7000-0xa0)=[{&(0x7f0000323000)="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0x1000}, {&(0x7f0000dae000)="2d9ee328f7ef6bd8bc0d16d943ed69f7d7232cc137d1801bd6fc245c0e7102d35969c1b0e730761a3f1e81b4d3670c43feacd55d7c82b7f35d6f831be30dcd57b34a", 0x42}, {&(0x7f000053c000-0x3c)="6f79fe687661651e7c4caa433441fa046eb36faca9b788b50bf8e150021fed333bdf7a8b7fd7376d015bcac9f3b7bde770555cce5e03ae0a21ec59b93e4cb77024b52df5cf10011f2d351512b6e50a1da56b9c1dd77da9b5d3cf035dbf4d6f9c5bba046564951e74b229d7087ed5db3db7b15f3bd5bc8ad0426bb7cb77bddf0cd5ba77f64c2baafc253722b9d477f933ed6f340edebedd0d19e9e17889ff68475ca40afc", 0xa4}, {&(0x7f00005da000-0x79)="ea5f3a3a6e9f572a5f2e08d48ed2524f4d6845e8aa4d9b8d765fce7e255bfedb5094fc06f90913c1e946a50ca2991b918757e01f2883affa6112a1b50402574e5b2a3c9e25315289995d8df860d4cb3c6e19c021d9bc26c09a438721f0ee96c5dd82c6d10861c4fd70f1c19d310292efa9c86bfcf14e5095c4", 0x79}, {&(0x7f00002dd000-0x6f)="c162f96ce0ea63d7e86af2fedab16a4bcbee62d1607148ab5e8e97c457525e142d6576640e595dc5d1d7d5acaa3af894b1427a47b8c0952bbad65396839684aad95afceb31adb9eb95a1d3a430d1e6e1d5be2d1c77a217e47ffda2e34dad6ecc4de7cdfb0c3f7596733fb8df6c2e07", 0x6f}, {&(0x7f00003f9000)="16fce40fa3d28afe75abfc9fe6451817", 0x10}, {&(0x7f0000a74000)="4da1d928ff648dce2045355c64163b7382a0df12655e8dc807a64c7b0ac9d70bcc3cfd2e69af4808f81a86aee7b5b693c7b67ccd3f11114206", 0x39}, {&(0x7f00003e1000)="9a8abc7079af58f85b48bf19933cfdd78d0e3bad4dffad5a1d55b86772e6b2e0009468cdca4f8fd2bfbccdee9e8d15779e415e5bb875552e54267a4886d3ee72aca436421f226fa920a99370872009e48bbbd2fe41d95d3fa948711ac5bde1ccc6419b651c0a9d8f870bbc1ad38757c53b32", 0x72}, 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0x1000}], 0x8, &(0x7f00004df000-0x58)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r3, r4]}], 0x58, 0x80}, {&(0x7f00001d5000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c6f000-0x10)=[{&(0x7f0000f29000)="fa4a7ba905035354762d20ffb956659649ee3fe2f3073d952119df5fb65e1e09d5e5b582a6a915411bf5872bf00d36994b2e939e44fdf0188dfb515f00ea6dee40fe2baeeca3eeedeb3d80c831d6628545f2cc5d49e1c5142b0a", 0x5a}], 0x1, 0x0, 0x0, 0x40000}, {&(0x7f0000571000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00006f4000-0x20)=[{&(0x7f0000572000-0x1000)="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", 0x1000}, {&(0x7f0000373000)="036a590cc32edc65a187028b5fb7a3e246eed0d45a40cb4fd42d0e897d116bce0f324b0b4e2cfa271e410ac5eceb15f0bc524f8e79fbc408b40926a971dab743ff05ffcc8277ac44aba5532aa75fd3aa331d3f4baa149b81c9919dfccfe604d97ef759171f8ff208964ba179b50e0207cea070f9147824a5b2eeddb785f42d926becfbfb99b3cd83f38c6b9b8895af051c2b6b96bb67b64c31", 0x99}], 0x2, 0x0, 0x0, 0x8000}], 0x5, 0x80) r11 = geteuid() quotactl(0x20, &(0x7f0000b7a000)='./file0\x00', r11, &(0x7f0000367000)="110a8038282ffe43c980573bf0403e9d0539043ad0483d1bc8854023e0c12d58ff094987d9503023d2e7a0ea28becf2eb38ef284d52c3ac0e4ce5bc44fdb28eea2846d22d03db08f98c4c28399e217a17c5fb4a4893f7c") 2018/02/06 08:06:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x404000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@common='lo\x00', @ifru_mtu=0x93}) 2018/02/06 08:06:32 executing program 2: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000008000-0xd)='/dev/snd/seq\x00', 0x0, 0x1fe) r2 = dup2(r1, r0) write$tun(r2, &(0x7f000000c000)=@hdr={0x3, 0x5, 0x4fa, 0x2, 0x5, 0x100000000, @eth={@random="85a1aa50d444", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [], {@canfd={0xd, {{0x0, 0x1, 0x24698304, 0x7}, 0x20, 0x3, 0x0, 0x0, "e3a1e10d4d3923db1bdb41b2310eea430e3ec3ec1d8305206dd9c32208b59fd55fec7f02ea51ecc041280695866998b93187104165eca8bd21c12b94e967439d"}}}}}, 0x60) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x4}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4, @time, {}, {}, @addr}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time, 0x0, {0x7fff}, 0x0, 0x0, 0x4}) 2018/02/06 08:06:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000059d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f0000227000)='/dev/input/mice\x00', 0x0, 0x100) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = accept4(0xffffffffffffffff, &(0x7f0000468000)=@pppoe={0x0, 0x0, {0x0, @dev, @generic}}, &(0x7f00001e8000)=0x1e, 0x80800) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000acc000)='/dev/autofs\x00', 0x100, 0x0) ppoll(&(0x7f0000e32000-0x28)=[{r1, 0x8204}, {r2, 0x7bf971301e5d95cb}, {r3, 0x100}, {r4, 0x6022}, {r5, 0x4000}], 0x5, &(0x7f00007cc000), &(0x7f000079e000-0x8)={0x3ff}, 0x8) timer_create(0x0, &(0x7f0000958000-0x60)={0x0, 0x0, 0x5, @tid=r0}, &(0x7f000041a000-0x4)) 2018/02/06 08:06:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005bd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000005c000-0x20)={0x6, 0x0, 0x10001, 0x3f}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00005bb000)={r1, 0x5dad}) r2 = syz_open_dev$sndseq(&(0x7f00009c0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00000f2000-0xb0)={{0x80000000, 0x10000}, 'port0\x00', 0x20, 0x40040, 0x240000000, 0x2c, 0x9, 0x800, 0x8, 0x0, 0x6, 0x5}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000ad3000)={{0x0, 0xfffffffffffffffe}, {0xe}, 0x0, 0x20001000401}) fstat(r2, &(0x7f0000d9c000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000f16000-0x8c)={0x1, 0x8, 0x3afa24a5, 'queue0\x00', 0x1}) 2018/02/06 08:06:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c8c000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f000022c000-0x4)=0x1ff) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000006e000)=0x4e0, 0x2) r2 = syz_open_dev$sg(&(0x7f0000502000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000ff2000)={0x0, 0x71, "88b07a3d0ec7450ccbdcf75a64187d51c5b9bb6daef296a8b7c72e76a7acf1cab3e6b3fc0cdd9939db10922d2dd1dfd8eecb2d248a78c13d0c7b7facc8d56bda8053b19779838c6d33372e7b9b67c3f2f19b94bdfaf3af705060326fce75c7e20fa93a07895995847a5604f881e460ba71"}, &(0x7f00006e1000)=0x79) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a8f000)={r3, 0x4, 0x8, [0x4000, 0x80000001, 0x20, 0x7, 0x5, 0x467, 0x4, 0xff]}, 0x18) r4 = request_key(&(0x7f0000e9b000-0xa)='id_legacy\x00', &(0x7f00007d0000)={0x73, 0x79, 0x7a}, &(0x7f00006b6000)='/dev/kvm\x00', 0x0) add_key$keyring(&(0x7f000072b000)='keyring\x00', &(0x7f000038e000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) clock_gettime(0x3, &(0x7f0000b43000-0x10)) bind$vsock_stream(r2, &(0x7f00003d9000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) 2018/02/06 08:06:32 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x101002, 0x0) sendfile(r0, r0, &(0x7f0000002000-0x8), 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000004000-0xc)={0x0, 0x4, "5fa3ff81"}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000004000-0x106)={r1, 0xfe, "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"}, &(0x7f0000004000-0x4)=0x106) 2018/02/06 08:06:32 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x1000, &(0x7f0000003000)={0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x46)={0x0, 0x77, "c85e4878680e19f7091db36373ad79025094280eefb2925765da94a5bbe79adc941c213439a12295b3c250825a2d6ee922368c637fbcb1efe873478936b5d1f1bd4147b5b371b8ed932b1deefcaf8373fe4587c9c847c96862eeba11ecfafd2f28b0d21b2790fb045c133f3808612c6c4a9654d5e5fdb3"}, &(0x7f0000004000-0x4)=0x7f) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000)={r1, 0x10001, 0xffffffff, 0x1}, 0x10) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x2e0200, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000004000-0x8), &(0x7f0000002000-0x4)=0x8) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) 2018/02/06 08:06:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000039c000-0x28)={@common="00000000000000370000000000000003", &(0x7f0000dbd000)=@ethtool_flash={0x33, 0x1, "4788b255beb73f926b4739ff68cffd8778cdc5487b365a4e276bf0af26abbeec978831b8cf6e8aa7028dc76dbab2623a9f32afbf8ce96c4edf91e7df1bbf93b5e75e83dd9e34b93903ff2b025addce98b70ea1efa9d50df91c24751f96bc30ac0c5756a5bccef1e946dc0d02378f27b1de90c2c773b13f9b2f53e2470d1b9fac"}}) 2018/02/06 08:06:32 executing program 6: mmap(&(0x7f0000001000/0xc51000)=nil, 0xc51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000087000-0x58)="580000001400192300bb4b80040d8c560a0600000000bc76489643c218fe58a2e04a03ca8164643e8900000028215a0004fbf50d0000000400000004001ce1ed5e000000000022001000010007000002121f00ec6b0f536e", 0x58}], 0x1) 2018/02/06 08:06:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e0500471f23a9367a03cbadec54", @ifru_settings={0x0, 0xfa, @fr_pvc_info=&(0x7f0000009000)={0x0, @common='lo\x00'}}}) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0xb}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000130000-0x28)={&(0x7f0000540000/0x2000)=nil, 0x1, 0x3, 0x80, &(0x7f0000c2f000/0x1000)=nil, 0xfffffffffffff31a}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000018000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b0b000)=@sack_info={0x0, 0x80000000, 0x1}, &(0x7f0000ac8000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000762000-0x8)={r2, 0xc3f}, &(0x7f0000dfc000)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)) 2018/02/06 08:06:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c8c000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f000022c000-0x4)=0x1ff) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000006e000)=0x4e0, 0x2) r2 = syz_open_dev$sg(&(0x7f0000502000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000ff2000)={0x0, 0x71, "88b07a3d0ec7450ccbdcf75a64187d51c5b9bb6daef296a8b7c72e76a7acf1cab3e6b3fc0cdd9939db10922d2dd1dfd8eecb2d248a78c13d0c7b7facc8d56bda8053b19779838c6d33372e7b9b67c3f2f19b94bdfaf3af705060326fce75c7e20fa93a07895995847a5604f881e460ba71"}, &(0x7f00006e1000)=0x79) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a8f000)={r3, 0x4, 0x8, [0x4000, 0x80000001, 0x20, 0x7, 0x5, 0x467, 0x4, 0xff]}, 0x18) r4 = request_key(&(0x7f0000e9b000-0xa)='id_legacy\x00', &(0x7f00007d0000)={0x73, 0x79, 0x7a}, &(0x7f00006b6000)='/dev/kvm\x00', 0x0) add_key$keyring(&(0x7f000072b000)='keyring\x00', &(0x7f000038e000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) clock_gettime(0x3, &(0x7f0000b43000-0x10)) bind$vsock_stream(r2, &(0x7f00003d9000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) 2018/02/06 08:06:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f0000048000-0x10)={0x29f, 0xffffffff, 0x4000, 0x8000, 0x38, 0x80000000, 0x2, 0x4, 0x6, 0x10001}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='ip6gretap0\x00', @ifru_ivalue=0x9}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000099d000-0x50)={@common='vcan0\x00', @ifru_flags}) 2018/02/06 08:06:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ac2000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) write$selinux_context(r1, &(0x7f0000656000)='system_u:object_r:fonts_cache_t:s0\x00', 0x23) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000667000)={&(0x7f0000e48000-0x218)=@newsa={0x13c, 0x10, 0x721, 0x0, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0x5, 0x200000000000002}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1_mb\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/02/06 08:06:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330}, &(0x7f0000780000-0x18)) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000633000), &(0x7f0000137000)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e37000-0x9)='/dev/ppp\x00', 0x101100, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000b2e000-0x1c)=[], 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000030a000-0x18)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000aee000)={0x5c, 0x0, &(0x7f0000c01000)=[@reply={0x40406301, {0x2, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x48, 0x8, &(0x7f0000bcc000-0x48)=[@ptr={0x70742a85, 0x0, &(0x7f0000710000), 0x1, 0x0, 0xd}, @fda={0x66646185, 0x5, 0x3, 0x40}], &(0x7f0000fb4000)=[0x58]}}, @free_buffer={0x40086303, r2}, @enter_looper={0x630c}, @release={0x40046306, 0x4}], 0xa0, 0x0, &(0x7f0000005000-0xa0)="608eeb4445ecb57109fe912eb780a02556939293d9a3e1beb0bb3db41aae040c55b9e96f1cf1f0ed60a0204217f80747f6a1e2048dd54043cf0e8ef471eea0d4838e814542b8d42cba235b1b6d405781ecc71685669272adf8162004cc09dc898b39ca7d245dd6e0f56b2297a372a32a26bb116040a2a375ae95b84c1f7fc2996133a3f307e70b3022eb8362bfec99a8e1e5228020372c53c1243b41764499f0"}) r3 = syz_open_dev$usbmon(&(0x7f00001b8000)='/dev/usbmon#\x00', 0x7d680000000000, 0x1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r4) pivot_root(&(0x7f0000954000-0x8)='./file0\x00', &(0x7f0000766000-0xe)='./file0/file0\x00') 2018/02/06 08:06:32 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) fadvise64(r1, 0x0, 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000009000-0x10), &(0x7f0000002000)=0x10, 0x800) 2018/02/06 08:06:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000034a000-0x8)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a17000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000234000)={0x7, 0x4, 0xfb4, 'queue1\x00', 0x7fff}) ioctl$TIOCLINUX2(r1, 0x80047456, &(0x7f0000a95000)={0x2}) lsetxattr(&(0x7f0000843000)='./file0\x00', &(0x7f00004e5000)=@known='security.selinux\x00', &(0x7f0000b27000)='^\x00', 0x2, 0x2) pipe(&(0x7f0000fb7000-0x8)) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/06 08:06:32 executing program 6: mmap(&(0x7f0000000000/0xb4c000)=nil, 0xb4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f00001de000)='./file0\x00', 0x80000000) inotify_rm_watch(r0, r1) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) preadv(0xffffffffffffffff, &(0x7f0000b4b000)=[], 0x0, 0x0) 2018/02/06 08:06:32 executing program 1: dup2(0xffffffffffffff9c, 0xffffffffffffff9c) membarrier(0x1, 0x0) clone(0x0, &(0x7f0000623000), &(0x7f00002d0000-0x4), &(0x7f0000907000), &(0x7f0000553000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000001000-0x8)='./file0\x00') 2018/02/06 08:06:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0xd158}}, 0x5c) r0 = syz_open_dev$sndseq(&(0x7f0000963000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00008da000)={0x100000001, 0x630, 0x6}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/06 08:06:32 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000006000-0xe2)="1433d78b03b1bb757adec05a17af4b1c1c981b0a82f6de55ffd83c2f55fdcac5fbdc3052405f2a27c8dccc8b9c987300a8a0964f441a177d9c70cdcbc1e82b8b60644fb0849436b0cba902133291a1a78d3f3fb26e8a882a77efd868431d51e9eda48e8746aa9ee5e7968906f5e3f43c98dd2570b37a8dc9729e2257fb5781527307523e00c3f676a56be94e11f6d877c8325897e126fae297578497a5b391a443ca40e99acc1ae89a666805bf7bc99154a10f804a5ebbba3f76c57ea4a52d26fcae17b1099ca3c0a6086bee060237c42e23eb3b3ef2e82809f953f1222926fd7e14") ioctl$TIOCCBRK(r0, 0x5428) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000016000)="a32be234d4c40e2e65688fc5e0ed85b44380f9c073cac57a22eaf281edff3a0323") mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000016000-0x10)={0x1, &(0x7f0000015000)=[{}]}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000017000-0x1)=0x3) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r1, &(0x7f0000017000)='./file0\x00', 0xa) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000014000)={0x0, 0x45}, &(0x7f0000015000-0x4)=0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000015000-0x8)={r2, 0x7ff}, 0x8) r3 = creat(&(0x7f000000d000-0x8)='./file0\x00', 0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000015000-0x8)=@assoc_value={r2, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000008000-0x4)=@int=0x6c800a4c, 0x4) ioctl(r1, 0x2287, &(0x7f000000e000-0x1)) 2018/02/06 08:06:32 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) lgetxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=@known="73797374656d2e706f7369785f61636c5f61636365737301", &(0x7f0000002000-0x39)=""/57, 0x39) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000004000-0x18)={0x18, 0x0, 0x9, @fuse_bmap_out={0x9}}, 0x18) link(&(0x7f0000004000)='./file0\x00', &(0x7f0000005000-0x8)='./file0\x00') 2018/02/06 08:06:32 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000018000)=@ipv6_newroute={0x24, 0x48, 0x20000000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000252000)='/dev/autofs\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000021000)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000021000)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001000-0x20)={@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff01, 0x0, 0x0, 0x8, 0x4, 0x0, 0x800}, &(0x7f0000000000)=0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x1, 0x3, 0xf, 0xac, 0x8, 0xad}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000028e000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f00006ab000-0x2f)=""/47) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x200000000000}) 2018/02/06 08:06:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d6d000-0x1c)='net/raw\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x4284a1, {0x400003ffffffb}}, &(0x7f000093d000-0x20), 0x8, &(0x7f0000b89000-0x8)) syz_open_procfs(0x0, &(0x7f000032d000-0x9)='net/tcp6\x00') fgetxattr(r0, &(0x7f0000950000-0x18)=@known='system.posix_acl_access\x00', &(0x7f000049a000-0x48)=""/72, 0x48) [ 37.425947] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/02/06 08:06:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000ec1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000710000)=0x1c) r1 = signalfd4(r0, &(0x7f000033f000), 0x8, 0x0) unshare(0x400) rt_sigsuspend(&(0x7f00003dc000)={0x6b5c}, 0x8) fstatfs(r1, &(0x7f000015d000)) 2018/02/06 08:06:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000007000-0xa)={&(0x7f0000ee2000-0x92)="184e721c060000000000000060b22053d1c199b0c4cbd7ab0296e7154fea8aa900000005f6812bf975fd831ef5ec461bb6c0a3532a9a203d11f67732285e058ecec7b40e37910727b26b20338b84e5cc285a589a7f324ca94a7da40be1b70c09820899b3091c2484fb00000000000000ff1bafeb30fc119c5957f1cbdbc28571f9898d9a1ead4d0400000000000000068239", 0x92}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x400000000}) mprotect(&(0x7f0000f7f000/0x2000)=nil, 0x2000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) 2018/02/06 08:06:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000014a000)={@common='gre0\x00', @ifru_addrs=@sco={0x1f}}) readv(r2, &(0x7f0000292000)=[{&(0x7f00000b9000-0x85)=""/133, 0x85}], 0x1) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000e35000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) sendto$inet(r0, &(0x7f0000589000-0x1), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/06 08:06:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x2) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005bc000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b09000)=r1) ioctl$int_in(r0, 0x5452, &(0x7f0000e1d000)=0x20) sendto$inet(r0, &(0x7f000017d000-0x3)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/06 08:06:32 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000abe000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001000-0x10)={0x4, 0x8, 0x9, 0x1}, 0x10) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x15, 0x5c831, 0xffffffffffffffff, 0x40000000000) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000920000-0x4), &(0x7f0000ff5000)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000032f000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000ff5000)={&(0x7f000048a000/0x4000)=nil, 0x4000}) 2018/02/06 08:06:32 executing program 4: r0 = epoll_create1(0x8080000) flock(r0, 0x1) flock(r0, 0x5) [ 37.486738] audit: type=1400 audit(1517904392.427:8): avc: denied { create } for pid=5326 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 [ 37.574228] device gre0 entered promiscuous mode 2018/02/06 08:06:32 executing program 1: 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) r0 = accept(0xffffffffffffffff, &(0x7f0000002000-0x10)=@ethernet={0x0, @empty}, &(0x7f0000001000-0x4)=0x10) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10), &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000001000-0x28)={&(0x7f00008ab000/0x4000)=nil, 0xe7, 0x3, 0x0, &(0x7f000022b000/0x3000)=nil}) fcntl$getownex(r1, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000003000-0x4)) ptrace$getregs(0xffffffffffffffff, r3, 0x2, &(0x7f0000000000)=""/172) accept4$ax25(r1, &(0x7f0000001000-0x10), &(0x7f0000001000-0x4)=0x10, 0x800) ioprio_get$pid(0x3, r3) 2018/02/06 08:06:32 executing program 2: gettid() r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000db9000-0x9)='/dev/ppp\x00', 0x600200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000001000-0x50)={@generic="4970984b8e95f64508c0a6e6ed05605e", @ifru_names=@common='lo\x00'}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000000000)={0x0, 0x13, 0x3, @thr={&(0x7f0000002000-0x64)="267f67ade0a5d4ffa0ed038c31e7ed2cae86002b9078da6ba27f48226a12ff05b2f9a70dea1089ae492d222e37b7fca78e350b4dbba5b0f24223a7ef42d1fb78c202c9226c05e05ac4ed0004014c54ae88e56bae45ea14faa6a9f8e78963cbdae119a0f0", &(0x7f0000a19000-0x8a)="cce0e22d66c77c439b32d81dba399f6d1598a283e065dd5047eb41e89636b255062612898cf3496e646f4a565d230884b85750f828acf9d0a03e81a6c8b9eca8ca513fdf196cc01c6b5bc967040afe8a7008cee58b9d462b29bd4840c60bb181de8a1a18caa049b4d62d4a6e8a9ae9dcb5b84b037e88477eef7e4418d33b471942db39796ccb30f7e506"}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x444040, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000002000)=0x1c) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f000012a000-0x9c)=""/156) exit(0x0) 2018/02/06 08:06:32 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005c8000)='/selinux/checkreqprot\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000cd0000), 0x8) clock_gettime(0x0, &(0x7f0000041000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d59000-0x10)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f90000-0x8)={0x0, 0x0}) write$evdev(r0, &(0x7f0000c63000)=[{{0x0, 0x7530}, 0x8000, 0x100000000, 0x6}, {{0x77359400}, 0xffffffffffff39d1, 0x9, 0x1}, {{r1, r2/1000+10000}, 0x80000001, 0xc9}, {{r3, r4/1000+30000}, 0x46afdc28, 0x26d2a1e5, 0x5}], 0x60) timerfd_settime(r5, 0x1, &(0x7f00008f9000)={{}, {0x77359400}}, &(0x7f0000617000)) 2018/02/06 08:06:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000095f000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x1267, &(0x7f00009be000)) 2018/02/06 08:06:32 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000018000)=@ipv6_newroute={0x24, 0x48, 0x20000000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000252000)='/dev/autofs\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000021000)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000021000)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001000-0x20)={@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff01, 0x0, 0x0, 0x8, 0x4, 0x0, 0x800}, &(0x7f0000000000)=0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x1, 0x3, 0xf, 0xac, 0x8, 0xad}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000028e000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f00006ab000-0x2f)=""/47) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x200000000000}) 2018/02/06 08:06:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x2) socket$inet6_sctp(0xa, 0x1000001, 0x84) r1 = syz_open_dev$sg(&(0x7f000050a000)='/dev/sg#\x00', 0x8, 0x4100) write$eventfd(r1, &(0x7f0000937000-0x8)=0xc7c7, 0x8) sendmsg(r0, &(0x7f0000e9e000-0x38)={&(0x7f0000c4f000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00002c0000-0x50)=[], 0x0, &(0x7f00007e5000-0x98)=[{0x98, 0x0, 0x2, "97a5efd9c8673fb7c6c08025717f0bd543495ebf7116ee1ed2dc47fc4b23b7926f147838539ae97388cb172391717d983da79da5594c169c5803faa54d0f3a47af8c45704b7bce16b346fca97412c5912daa1c6bfb56af57db5a45cfa44f5104aa98c3c6efa6c7b66a4c81f0baed3784797ea850b7518bcfcdedacfffde1102a513bf392685d8d12"}], 0x98}, 0x0) 2018/02/06 08:06:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xf9, &(0x7f0000299000)=0x9, 0x4) ioctl$sock_ifreq(r1, 0x8931, &(0x7f0000bef000)={@generic="297832bc95e425508bf8aea2ea4ffbf2", @ifru_data=&(0x7f000071b000-0x20)="beab5ff7a978aef1ad49584c14319dce9b4132383dc646d56de2527d0679ab17"}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ace000)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000d65000)) 2018/02/06 08:06:32 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000007000-0x16)='vboxnet0procvboxnet1,\x00', 0x3) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000008000-0x4)=0x10) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000001000-0x20)={0x2, 0x6, 0x5, 0x0, 0x2, 0x0, 0x4, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000008000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000006000)=0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) socketpair(0x0, 0x6, 0xbfc52f3, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r3, &(0x7f000000a000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) ioctl$TCSBRKP(r4, 0x5425, 0x1ff) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000007000-0x14)={0x10001, 0x0, 0x369c08d5, 0xfffffffffffffff7, 0xfffffffffffff3f9, 0x1, 0x3, 0x52, 0x6a573012, 0x3}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000007000)={0x1, 0x8, 0x8008, 0x4, 0x1, 0x4, 0x101, 0x80, 0x0}, &(0x7f0000009000-0x4)=0x20) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000004000-0x58)={0x8, 0x2, 0x6, 0xffff, 0x3, 0x8000}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000000)={r5, 0x100}, 0x8) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000007000-0x8)={@broadcast=0xffffffff, @multicast2=0xe0000002}, 0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000004000)=0xfffffffffffffffd, 0x4) 2018/02/06 08:06:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f000037a000)=@abs, &(0x7f0000000000)=0x8, 0x80800) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000bee000)='mime_typemime_type/bdev\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000b19000-0xa)='ns/uts\x00') sendfile(r1, r2, &(0x7f00003c9000-0x8), 0x7ff) mmap(&(0x7f0000d08000/0x3000)=nil, 0x3000, 0x1, 0x10010, r0, 0x0) shutdown(r1, 0x1) accept4(r2, &(0x7f000083c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000500000)=0x3a, 0x800) 2018/02/06 08:06:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000bb000-0x4)) r1 = open(&(0x7f0000100000)='./file0\x00', 0x3, 0x82) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/02/06 08:06:32 executing program 1: clone(0x0, &(0x7f0000b83000-0x3), &(0x7f0000768000), &(0x7f0000aef000-0x4), &(0x7f00007e8000-0x6a)) restart_syscall() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='lo$/selinux\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) 2018/02/06 08:06:32 executing program 6: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000098000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000d24000-0x38)={&(0x7f0000203000-0x10)=@can, 0x10, &(0x7f0000a62000)=[{&(0x7f0000d24000-0x3b)=""/59, 0x3b}, {&(0x7f0000012000-0x13)=""/19, 0x13}], 0x2, &(0x7f0000d24000-0x12)=""/18, 0x12, 0x1000}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000), 0x4) accept4$inet(r1, &(0x7f0000b81000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f00005ad000)=0x10, 0x80000) 2018/02/06 08:06:32 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000c89000-0x28)={@common='sit0\x00', &(0x7f0000ca2000)=@ethtool_wolinfo={0xa, 0x0, 0x0, "22c8fa674307"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000046a000-0x10)={0x0, 0x90, &(0x7f0000ac1000)=[@in6={0xa, 0x3, 0x7, @empty, 0x5}, @in6={0xa, 0x3, 0xffffffffffff0000, @empty, 0x1}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x1, 0xe1b9, @mcast1={0xff, 0x1, [], 0x1}, 0x40}]}, &(0x7f00009be000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a13000-0x8)={r2, 0x1}, &(0x7f0000e5e000)=0x8) r3 = socket(0xa, 0x802, 0x0) mkdir(&(0x7f0000754000)='./file0\x00', 0x10) sendto$inet6(r3, &(0x7f0000868000), 0x0, 0x48084, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000103000+0x7e9), &(0x7f0000da9000-0x4)=0x4) delete_module(&(0x7f0000f6c000)='\x00', 0x200) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00001a2000-0x1c)=[@in6={0xa, 0x1, 0x5b, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800}], 0x1c) r4 = dup3(r1, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f0000c69000)={0x8, 0x6c, 0x6f81, 0x5f2c28e8, 0x0, 0xc8}) listen(r0, 0x5b8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f00000ad000-0x18)={0x0}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000abc000-0x28)={&(0x7f0000614000/0x1000)=nil, 0x3, 0x2, 0x40, &(0x7f0000945000/0x2000)=nil, 0xbe}) dup2(r0, r0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00002a4000-0x30)={0x78, 0x0, &(0x7f0000688000)=[@free_buffer={0x40086303, r5}, @dead_binder_done={0x40086310}, @dead_binder_done={0x40086310, 0x4}, @transaction={0x40406300, {0x2, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x38, &(0x7f0000505000)=[], &(0x7f0000303000-0x38)=[0x38, 0x28, 0x38, 0x68, 0x40, 0x0, 0x18]}}, @request_death={0x400c630e, 0x4, 0x2}], 0xd0, 0x0, &(0x7f000044b000)="a768b89dbecbabf31bbea1e633fc0473a6bf174e82842a8388002b59b715c9938a2f9ac36128de11ea4e0d4dbdf0734f174df308d2630a3cf4965d63019e337ce5b438edab8f5feda54c4da210513a44a91d995baef9691f3d407a5171b3f12f46b8ad52a229ac8569262f90238667cf1ed7145c4abae6935ed977502a5d85e468dfa978a122e29691c2a57542817ef9ecfe51ab94ad60dae1bb83fae28480cf6b58a5a3bd43a1736340281e814f77851acebce4f1cb172af3ec9ec773d8f3c4bd1a7377b6c931307fa593215e54a92e"}) flock(r3, 0x8) 2018/02/06 08:06:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003a7000)='ns/net\x00') capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) setns(r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000068000)={0x1, 0x0, 'client0\x00', 0x2, "c14f86f226361c48", "1d204b229d069b90176f46bc26079ef299f2ef10fbf73fbe5d2cbc7dbdbe0606", 0x2d560000, 0xfffffffffffffffc}) 2018/02/06 08:06:32 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000000000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000012000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000026000-0x4)=0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000025000)=[{0xb, 0xd1c6}], 0x1) 2018/02/06 08:06:32 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000089f000), 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000045a000-0x14)={0x0, 0x1, 0x2, 0x9, 0x1, 0x1}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002ca000)=@assoc_value={r1, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) close(r2) 2018/02/06 08:06:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000000)=0x10, 0x80000) fcntl$getflags(r0, 0x1) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000001f000-0x9)='/dev/ppp\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f000001c000-0x58)={0x80, 0x9, 0xffffffff, 0xfffffffffffffffb, 0x20}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f0000020000-0xa6)=""/166, 0xa6, 0x4000003f, &(0x7f000000a000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000001f000-0x9)='/dev/rtc\x00', 0x14100, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f000001e000)={0x6, 0x2, {0xffffffffffffffff, 0x2, 0x3, 0x2, 0x20}}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000008000)=0x1, 0x4) sendmsg$nl_route(r1, &(0x7f000001e000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, []}, 0x1c}, 0x1}, 0x0) 2018/02/06 08:06:32 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000024000-0x34)=@ipv4_delroute={0x1c, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0xfffffffffffffffe}, []}, 0x1c}, 0x1}, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000027000)=[{&(0x7f0000011000-0x1000)="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", 0x1000}, {&(0x7f0000027000)="5567afe5a5fd3211a7c5de47a192e10020d9dbacce28a381450d1ba0bf2f6228ae5e6990d86223afb3f4548ab56d2a285a30c25927285650c69ef89d8a7bf36529eae13a2d888839c1aefbf7686da23de6bede58027d664f219d6e47347a10e55f6c3b5c608c2671a73e4dabccbedea4ebb94ad6b457f59aa143c1d124b422c13a73a18a1c597ce6290de49ec2b9228999f68c9e8af9c5d1fabc7c55942d313bcf0510d98436f30bbc9a0d6aaa91ac11df7e89e894ad521675b4e6524510bb960eee37b228e072520594f51589d70e0f4db87e3fe0dde177a9925815b1677a1f2a", 0xe1}, {&(0x7f0000027000)}, {&(0x7f0000028000-0xbb)="fdab1c355edd1a6738ae4c570b4ef143802e086421a75831184b9edcdb8b403840f3a768580b237d8507e9d95f63585e4c1f442faad4e4f71889407f548b597adb8b78593733a18e1196da4fec8f0ba931179e48d4bc3f1da8943f9f60facbbadf7f389a3194658e77c44ee2d4c2e8339a3c8cf4b934bc45052f9cb7364b0d019612913055e3d05da88b3d86b3c50d3e8b4d0386d84356480c82e32a18b057f68a6f78cadf6e4e826f72997aa7b044f30f051999ccc020921d9796", 0xbb}, {&(0x7f0000027000)="c4d9e18b0625e58de9a79a00e544399fec9a64c616475a2e8204551b78abcc751fd1dc020ebbde45fb5a21b2f1d88b95c03fb71796d243583e787ae15156e3dbea54514a5d8047c956454d987f4bf2555cb4db2266f27414824f1acab4959bd928095f4f83d00d62e92a01482291b7bb7c6752ce47096e040ad8e0c7f22f8734fea13e55d4de0d043092872a197197ee56fc1b3c16a4144faf3e38d9b0ab2939cc7075b34d962ca47e7246cfae4163155858e0e0b013e9cd3e5d694b14e56aad11e2dd1ed6ba559521b1fdc45bb7911b1c36d2c1937e912ec639639fa963780293150370b0009e870a66", 0xea}], 0x5) 2018/02/06 08:06:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = epoll_create1(0x0) sendmsg$inet_sctp(r0, &(0x7f0000405000)={&(0x7f000092a000)=@in={0x2, 0x1, @loopback=0x7f000001}, 0x10, &(0x7f00007c5000-0x60)=[{&(0x7f0000587000-0x76)="c1e504c2ce108f5a7e08adaf76fe8acd85940c676a9476e7209d0f03f0f0d17fe50a4a57a9a0087371648b34cd446b086e13aff2e2b631cda903ed6dbe4cfcada36a1ee4a9b06c52454df32f39402c57ce00ccbc9500a06bf6314f6b03ef3513962329cad14b75a14e5f759ebc088a4de41aa190b690", 0x76}, {&(0x7f00000d9000-0x58)="5fc46234d4618d5b123063b88c6668d093446a9d0fbbfb07ba38c9a31f4ed1fe3a71ad4224e9c9a48c116a9eecfa1d2a1d587a1d1bc8f2b6e82a92a1ecbdeebc44953163a3b62fae9dbd9277a349406069b473ee70f46b59", 0x58}, {&(0x7f0000f8e000-0x1000)="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", 0x1000}, {&(0x7f000058c000)="c3337828aae8f9762d48800ce4552fe20f262cd10a95a9db7690b9189169ce42cef093af14186c32b16481623d4fa6e038afb1f3431dd918b3408ab43d85829f3f806615ad4add5b7a67fec548b54961b54f20e937c9c331ef08cf051b2fdb78db0b86216630e217150000c5be0dc95d9543de4cc9cc556d9e123a0b8201cd1281389d106f23fbb720691667e66e1fa0a95fc4e4bc83e047e46f3c283bcc25754ec3f5df3095ae3571791a8727e81decbc04ed2c2b8d458da71409f1d6da7c3c840af3145b9ad0ab8284c8f71e070a80f9ccabd48703869192182f17cf3b3ddf3e924ec5e328de7af297153dccf0cdf2354f94314c", 0xf5}, {&(0x7f0000275000-0xd0)="3cc4606b83fdee43f2908ee0ce4819168428d3c3732d87e8408b7b63cd41e19b4cf35ea8a57a5160fdb646449ac89828e8b7ac003cc61392d4b9ff78472d751d8450a7afd8d5ee76b8a4ede131b5500ab175de68b985f01ca7427b0568ff503847441b780cb8e54bccfc1c122505facaa117b0b60e2c75e9ba0ba21b1c30e534b9ec0d637fee09bca021911fff04cbb5eb3efacf9d9c1977ed7397404b8f898fd9982d506ac1bb7960e88dbed1c1f974010222fdf470787c655f9bd1c2c9868eaa4f1ed850147afb0c2b7e3f86a02ffe", 0xd0}, {&(0x7f0000567000-0x53)="21fa48352483cd5849265d626c8a208d74086fb32d7ad63a9bb96ce5c48d844819aec8e7b377d2482f7dea2dbf97e4af828e543643ed0e5dacecbac75b960ac200e16c181df8506dae5134338f86b17aacdbd8", 0x53}], 0x6, 0x0, 0x0, 0xc014}, 0x800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x40002) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00007e2000)=0x1, 0x4) write(r1, &(0x7f0000685000-0x3), 0x0) close(r0) 2018/02/06 08:06:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000057f000-0xb)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f00002dc000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0xfefffffffffffffe, 0xb}) 2018/02/06 08:06:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f00001b2000-0x2b4)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@tfcpad={0x8, 0x16}, @algo_auth={0x48, 0x1, {{'rmd160\x00'}}}]}, 0x140}, 0x1}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000091e000-0x20)={@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x0, 0x0, 0x8, 0x101, 0x0, 0x5}, 0x20) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d49000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000221000)) 2018/02/06 08:06:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ec4000-0x9)='/dev/rtc\x00', 0x20040, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) request_key(&(0x7f00003cb000-0x6)='rxrpc\x00', &(0x7f0000640000)={0x73, 0x79, 0x7a}, &(0x7f0000177000-0x1)='\x00', 0xfffffffffffffffd) ioctl$int_in(r2, 0x5452, &(0x7f0000498000-0x8)=0x6) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="8d", 0x1, 0x20000004, &(0x7f0000241000)={0xa, 0x2, 0x0, @empty}, 0x1c) fadvise64(r1, 0x0, 0x8, 0x7) shutdown(r2, 0x0) 2018/02/06 08:06:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x200000) dup3(r0, r1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d4c000-0x8)) 2018/02/06 08:06:32 executing program 7: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1080001, 0x80000001) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000af0000-0x1c)=""/84, &(0x7f000000d000-0x4)=0x54) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000840000-0xb0)="e0ba36d3ab5607fd2ab0fa9a535d8e0edf918a0c93226e8573f82a3a873ac70e879e8632fd22811218a47a09e9ecb1a1a59db70794e7d52e6644a6d3a6a0fd5f665947a928ea8ee0ac53ad9b7dbab60bfd5eebfa62fa34701b11a867c03815375e145176ec88f4c3456c665f8a45d74bea8cc0de9821343d974f3f7451ca5cfc553a60ce519837f92bb2de14ce9318dd863351fe91b8306c1a8e000bf33bb7b9f4ade59bff7c69bf7cf5f561a74b3089", 0xb0) 2018/02/06 08:06:32 executing program 3: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000962000-0x24)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast2=0xe0000002, @multicast2=0xe0000002]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000486000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000f84000-0x8)='./file0\x00', 0x54) ioctl$TIOCEXCL(r1, 0x540c) 2018/02/06 08:06:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') lseek(r0, 0x0, 0x0) write$tun(r0, &(0x7f0000624000-0x778)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "594714", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x46) syz_open_dev$tun(&(0x7f0000934000)='/dev/net/tun\x00', 0x0, 0x208000) 2018/02/06 08:06:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000126000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000077f000)='./file0\x00', 0xac000, 0x2) sendto$inet(r1, &(0x7f0000acd000-0xb6)="42e8c9a29ff37c184c4a8d5f8b25386d6d0329086ddaaebb57a51fb32a5cc9d47185c23a3725ca816e06805e898f831ebfdbc1cd2eb87fc76a5e17d3de0f11db586a3373cdb10144acfa6b42ff1ccc85e915df1d11c921a4e78095cf191642736c663d4062c8e6e55a567e2998715437e56c650221a9d148eb0357c7e162688439645e8b5bc7a1ec10710a65fc89dd9f59c45701aa12ca38688e21b5b2f59e89b042aa8ef7412431715f3aa0ba5fca2392b90b6f4276", 0xb6, 0x20000000, 0x0, 0x0) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a30000)=0xc0, 0x4) setsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000159000-0x4)=0x1000, 0x4) bind$inet6(r2, &(0x7f00004ad000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000c97000)={@generic="7bc4109a552da99d00fa3931971d3c45", @ifru_flags=0x1}) [ 37.942996] TCP: request_sock_TCPv6: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/02/06 08:06:33 executing program 6: prctl$intptr(0x1c, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000002000-0x10)=@buf={0xd1, &(0x7f0000000000)="f29d6ae3c81dca0a50bf7b4f6f0a1adffb9a9c53e2bb75974cb092f129dd5656278249b9bea869d91a8d1453a5d0f309dcccc509c234422d949a72317a1a310b4cfefb954428a2efaa68d4d4965aa6c845f01c4e225aee79a30900c139ebd4906ed42737c9ae6c43b6cd561188f3bab16e1f61315250b4316ca7959009f5350ca3c4a188502fb50da91a315dd72def1e471b4a0609064c24567627c22b8823d30ffdb18b75e4eb130b307bfa27bbf94fac0e0d2ed05ff9c64fe4ea3c643f6c492ddc05ccbbec359577c6f01e3f67fb0240"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000001000-0x4c)=""/76) 2018/02/06 08:06:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000428000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000ff4000-0xb0)={{0x7fffffff, 0x7fff}, 'port1\x00', 0xc2, 0x40, 0x9, 0x3f, 0xeb3, 0x6, 0x7, 0x0, 0x5, 0xf8}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000de5000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000cb9000-0xc)) 2018/02/06 08:06:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000b0b000)=0x20, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000837000)='/dev/sg#\x00', 0x4, 0x8000) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00008ce000-0x4)=0x76d90583, &(0x7f0000d87000)=0x4) r2 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x0, 0x28001) write$evdev(r2, &(0x7f0000038000-0x18)=[{{}, 0x5, 0x0, 0x3}], 0x18) timerfd_gettime(r1, &(0x7f00003f3000-0x20)) r3 = getpgrp(0x0) ptrace$poke(0x5, r3, &(0x7f0000adf000-0x8), 0x100000000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009d1000)={0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000082000), &(0x7f0000cc3000-0x4)=0xc) 2018/02/06 08:06:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000001000-0xaa)=""/170, 0xaa, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0xffffffffffffffff, 0x0, 0x0, &(0x7f00001f4000)={{0x0, 0x0}}) setitimer(0xfffffffffffffffe, &(0x7f0000b2b000-0x20)={{0x0, r0}}, &(0x7f0000872000)) 2018/02/06 08:06:33 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005000-0x15)='/proc/self/net/pfkey\x00', 0x195440, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000003000-0x8)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) gettid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000002000)={0x20000001}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000008000-0x38)={&(0x7f0000007000)={0x10, 0x0, 0x0, 0x8420000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000008000)={0x3a0, 0x0, 0x9, 0x404, 0x2, 0x3, {0x0, 0x0, 0x2}, [@typed={0xc, 0x52, @pid=r1}, @typed={0x18, 0x89, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0xc, 0x72, @u32=0x3f}, @generic="74962d6368fc50acf834d8ea8052a9601a642105791df31c76f6b2f608a8018ba833901f2085eab7b9b60685ed20da175a85ac65bfc417cee1016329bcb9d05d1e48bf2065e3be478ddf64393cf2560e5d6e851d7dd5edb4e8f232cab6b984e370064b499c4d8cbbb4eae0dc3c26c087e6e338b5d1dd59bdd2730480ffb3955b69d5e91f24a97c54ff3465f2909797a95b2c66203546d06ab5aaf1a28a1acb3d6faf7abf022c1a18f1210ceacf8662c0bf7c9bfaa641499c618fab2d01460bf56fcd9d78b488b74d5766a48fa4602e81239b8d3d45712c5354a7", @nested={0x134, 0x81, [@generic="8bdec23c4887bb1eff025fb4c47b16ad31ecf4eb88c694eb2b344603e2b2e0b0e144f6382ec3a69099800321a5ea0d4ed85ac7818c71810cb57c6c7e", @generic="a28973afe795ca403053cd654a3d9f3e94ce27b51c1d8781116cfeb1662d533561361ab2a82a2d544c8cedd275dc02a6499048fb600dc32c74c2e43246a8a3e45bbc00771d43e1d1d2444146220e9284aa4bb4d309764bd34e3aefcdd7126c5b4a29e38851942cb8d3f1121e6f08757edbc4e5a2728921cf02f214fec9c5616c225f774e838a25546dcc35dbb8c87b9b0434f0fbe9cf7553ff5dae168072d2ca953b92e7765c", @typed={0xc, 0x55, @u32=0x80000000}, @generic="80d78acbe40fb5562c85688350552dce4ea1e4052138728986a4e49609", @generic, @typed={0x18, 0x66, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0xc, 0x13, @ipv4=@dev={0xac, 0x14, 0x0, 0x12}}, @generic]}, @nested={0x84, 0x41, [@typed={0xc, 0x57, @uid=r2}, @typed={0x18, 0x39, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0x10, 0x4c, @u64=0x9}, @generic="a16a8437390035d37baf7480e1022b9f342c2a90681d0dff0a86576bc810a18944a3e31865a0daafe8d2ac771dd40e2f28f97a88483a532bfb4769980fad", @typed={0xc, 0x85, @fd=r0}]}, @generic="17c5525fae92cc0b9d6f5792afd322bba3c8833ef2def12c677c6853f245feff0c7860747337c38e06372bab4e34b20612ac2452f80a10b0d35fbbc3a6d8bbb97376d95be681a0a32fe678d854d843ad88201692e6fe109bf7104673bf05e9ff7c256d0e90a9fc90eba80a2bb543555d5e66317a4957262c322df95367742f0b200a9734d81ff09708eaac536f", @generic="b52f100347f1f6ad3169269e43304fca753014033e6be424393298e7593afb6375216e524fc2598949c99113b8f9020d7c45515544a18cd306", @nested={0x4, 0x8b, []}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x20008800}, 0x4000084) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000007000-0x8)={0x7, 0x2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000005000)='.dead\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000005000)="84530bd48f017b21dfade3976581d72b951085d965da0b2e0aa5a9c4d2a0bd5c9691da5b732b15f1a36bda4bd47a964189056332bfe341b604b8c18ad95929148bf99a704898224851cf50e5daf0c772ea", 0x51, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000008000)={{{@in=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000008000)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000008000)={@broadcast=0xffffffff, @rand_addr=0x26, r3}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b83000-0x3), &(0x7f0000768000), &(0x7f0000197000), &(0x7f00007e8000-0x6a)) 2018/02/06 08:06:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000b83000-0x1f)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0xf2e26bfd034f5980) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) 2018/02/06 08:06:33 executing program 0: clone(0x0, &(0x7f0000302000), &(0x7f0000048000-0x4), &(0x7f0000aa4000), &(0x7f0000ca2000-0xd0)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b84000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000061b000)='/dev/vga_arbiter\x00', 0x28201, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000001000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0x194)=@newspdinfo={0x194, 0x24, 0x202, 0x2, 0x3, 0x20, [@replay_thresh={0x8, 0xb, 0x6}, @algo_aead={0xc8, 0x12, {{'rfc4106-gcm-aesni\x00'}, 0x3d8, 0x0, "244d61ddcf485b3581df5124320940ffc5e0450dcb018609c59d7b92e0454b1327d81ebbb3d207ebf7557658f35041ba7de8e081683c5313f1ac718a4be8e63e7303ea35997bb4a0ea61ff2dc3c2332f1e1b7f2b27ced7b8955a67b5510f1978c2fb57fad5b9b564e92f36d4fdf188e202b3e8d91cce9be01dc979"}}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x3, 0x3, @in=@broadcast=0xffffffff}}, @lifetime_val={0x28, 0x9, {0x200, 0xa31, 0x80, 0x8}}, @address_filter={0x28, 0x1a, {@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@rand_addr=0xe01, 0x2, 0x7, 0x400}}, @policy_type={0xc, 0x10, {0x1}}, @address_filter={0x28, 0x1a, {@in=@loopback=0x7f000001, @in6=@empty, 0xa, 0x8, 0x1000}}, @output_mark={0x8, 0x1d, 0x800}, @replay_thresh={0x8, 0xb, 0x4}]}, 0x194}, 0x1, 0x0, 0x0, 0x1}, 0x80) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000001000-0x8)) setns(0xffffffffffffffff, 0x0) 2018/02/06 08:06:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000dd8000)={0x3}, 0x4) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000581000)={0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0xff}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000390000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00003fb000-0x38)={&(0x7f000017a000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f000053e000-0x10)={&(0x7f00000a9000)={0x44c, 0xc, 0xa, 0x0, 0x4, 0x0, {0x7, 0x0, 0xa}, [@nested={0xf8, 0x5e, [@generic="f9dd1c0899ce230e4dcd946797f63cb443b89dbab0e33f6a37b344566928c37c6edd1d808c9bbe749cc5f68854224e76b22011dc6398b251f0c1cac8791c31fe75d07bfe9dcb907de9d7c98753695ce836e5575847d6f7d3ac24b36a09e96feacdf68cbe0bb7581f3beec1608d43d18c2bcaed38ed2c370ec1baa9d7e2a8b2", @typed={0x10, 0x4e, @u64=0x4}, @generic="15dc83a1b470bb80c3887bb571b6dd91a2d8", @typed={0xc, 0x16, @u32=0xff}, @generic="57af5f5725dfd13e550a00f678357e05dc8c6e08025c435f94d3152017576f801572cc49141629b496f026743bea729bdfb3e57225ecac6e820535ed1be8e664f9f3c0b5f8b6"]}, @typed={0x10, 0x6e, @u64=0x1ff}, @generic="6b9033bc460d70f1c299476b3bc3eb18b73ea51489312e565f9ec4711f88bdf6cb48907c025efac5c207a02674ecfd3dcd6f9b5a2f976cded880aad856eb8b6be02ad2402aebba350940e6adaece0c837360ccdcd63fa2f87ad8f5f7d877da9ea804b90d87e66d7a32a2f7a3afc57d9bf9bb943c4de6444e217aeb08cfbb", @nested={0x24c, 0x4b, [@generic="29ca3f2c34d16c9923ea65f0fe9cc19b39bf4a29abb4d924fa4c172bf58914281a4b8047eef94fd9b5dd5b277ab3b60bddd92d5f7a8aab3bcf8e7ac04f2ccec340e6da4b8bc14ac193ac05c7dafed54bb6ba5771c3156f5e4cbc7efdeb5307f7d1dec3939afea2b695bb9f9594c1", @generic="0ef41fdc506250fff913b3527208bbec446bf40e1b0dafb5f56dedc74ef0f528f8b04f95efb1216f2b2a6c765485e8b64157c91e651f207303eef9bbc73f17ed7d1cbdbdbe426a67b9f5760da989b56a469774ec9e6f9d61aacc1d47f454042d4e337b4235a379af150f9574fa52dbb9432daa1dce43c76c8128eba467f915f0179368a54dd2be4731475d5fc2a7e6d3ccdc", @typed={0xe0, 0x13, @binary="79ec3cffa7b416f6bb25d5f60b204b4857e397920d6c6fdc16bdc294e51a0db8b394cc813a866f084e8793aa41082514b3a0e342eb9be809526d53edb8914dcc5ebac740a2941e0dd5c65cd67030a67b4ab9550f3e360ce37af3010024900dcade49cfabbf8296861148f5f12fc14adcec709ca5b8eec55d315b6346772e91b92eff77c3efa1af54a2ef22cfcc4cdd6dddc0bd3e3d0fd9042ce0d895aa169c0755076b5adc2d0437a16a550e8febd55db5bb00cce63378ef5282e63ea77ea2f3e971edd096d61d396b0affd11ef0da8e39b7ed4c98"}, @generic="5bede21fc39e41c3ca59f0a02a63b66813998c57e98386e56a2a01b5178b8066e31a4159a160dfc93d9b2790ab23c7550564d39a4b2f07320b832c22ac558222792f86a2d2e260ed40d1bc8d8ae5e4497abfc27ca16c017a32e537c424e94beca4474228e78f"]}, @generic="d41bcf4bbb5617b42c72f995120c9c3dcde3927fcfc8f07a6eea473c602e433de5f3155a67e1c0bc9eed4e18508597df07641a2c06708fd5eafdd34c573cfd93f84e75d2186950096d2af1c1387ebe87f23f5e9e3b2c709e6382ced59326dc42297778"]}, 0x44c}, 0x1, 0x0, 0x0, 0x8000}, 0x800) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000508000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x200, 0x2, 0x0, 0x8, 0xcb, 0xffffffff, 0x9}, &(0x7f0000b9a000-0x4)=0x20) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000040d000-0x50)={0x0, 0x5, 0x2}) 2018/02/06 08:06:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x5, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000e17000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006d1000)={0x0}) r3 = getpgrp(0x0) r4 = gettid() getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00002cd000), &(0x7f0000204000)=0x4) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r3, r4, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x70005}) rt_sigtimedwait(&(0x7f000031c000-0x8)={0x80000001}, &(0x7f000067d000-0x10), &(0x7f0000359000-0x10), 0x8) 2018/02/06 08:06:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000564000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x8000000000000023) ptrace$setopts(0x4200, r2, 0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f00000bd000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00003ff000)={0x0, []}, &(0x7f0000aaa000)=0x4) capget(&(0x7f00007a1000)={0x200f1526, r2}, &(0x7f00008b9000)={0xc377, 0x4, 0x4, 0x1, 0xfffffffffffffff8, 0x800}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000c56000)={0x4c, 0x0, &(0x7f00005cf000-0x4c)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f000020c000)=[], &(0x7f000017a000)=[]}}}], 0x0, 0x0, &(0x7f00007ec000-0x56)}) 2018/02/06 08:06:33 executing program 5: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00008a9000)={0x0, 0x7f}, &(0x7f0000f9a000-0x4)=0x8) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0xff}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = getegid() getresgid(&(0x7f00003ed000-0x4)=0x0, &(0x7f0000bfb000-0x4), &(0x7f0000d86000)) stat(&(0x7f0000676000-0x8)='./file0\x00', &(0x7f000079b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rmdir(&(0x7f0000428000-0x8)='./file0\x00') r6 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ee6000)={0x0, 0x0, 0x0}, &(0x7f0000108000)=0xc) getgroups(0x4, &(0x7f0000b5f000)=[r3, r6, r6, r7]) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000ce7000-0x4)) getgroups(0x8, &(0x7f0000b8c000-0x20)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r9 = getegid() connect$nfc_llcp(r0, &(0x7f0000f14000)={0x27, 0x0, 0x5, 0x5, 0x101, 0x6, "fbd53f69a03a1f636fad88ec87b40759917ccfcbdccfc4b84686f568d2d6e83156f0f58fab43aa5ce1b2b1baadc370214275532dbf4c5689ac921d90634feb", 0x1}, 0x60) stat(&(0x7f000036e000)='./file0\x00', &(0x7f0000309000)) mmap$binder(&(0x7f0000c4d000/0x1000)=nil, 0x1000, 0x2000000, 0x13, r0, 0x0) mlock(&(0x7f0000586000/0x9000)=nil, 0x9000) getgroups(0x7, &(0x7f00006c2000)=[r3, r4, r5, r6, 0x0, r8, r9]) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f000059f000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x0, @random="f5f909e46381"}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, @common="006ff8000000006c00000000ffffff00"}) sysfs$2(0x2, 0x3da, &(0x7f0000435000-0x82)=""/130) 2018/02/06 08:06:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f000086b000-0x4), &(0x7f0000382000-0x4)=0x4) fcntl$setflags(r0, 0x2, 0x1) 2018/02/06 08:06:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000e1d000-0x8)='./file0\x00', &(0x7f00001bb000), 0x0) clock_settime(0x7, &(0x7f0000a6f000-0x10)={0x0, 0x1c9c380}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f00000a3000)='ppp0@,ppp1system\x00', 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000a9e000-0x8)=0x7fff, 0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) init_module(&(0x7f0000091000-0x23)='vboxnet1%wlan0ppp1mime_type-cpuset\x00', 0x23, &(0x7f0000202000-0x1)='\x00') mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000455000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000dea000)) chmod(&(0x7f0000030000)='./file0\x00', 0x8) pivot_root(&(0x7f0000e08000-0x1)='.', &(0x7f0000f4e000)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000d22000)={&(0x7f0000190000/0x1000)=nil, 0x1000}) [ 38.402010] audit: type=1400 audit(1517904393.337:9): avc: denied { write } for pid=5478 comm="syz-executor4" path="socket:[13068]" dev="sockfs" ino=13068 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 38.432114] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/06 08:06:33 executing program 2: 2018/02/06 08:06:33 executing program 6: mmap(&(0x7f0000000000/0xb61000)=nil, 0xb61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000098a000)={{0xa, 0x1, 0x27, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, {0xa, 0x2, 0x8, @empty}, 0x4, [0x9, 0xfffffffffffffffe, 0x28a4, 0x200, 0x7, 0x2, 0x1400000000000000, 0x20]}, 0x5c) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000b60000)=""/140, &(0x7f000003d000)=0x8c) 2018/02/06 08:06:33 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000007000), &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000000c000-0x8c)={0x0, @in6={{0xa, 0x2, 0x3311, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8007f}}}, 0x8c) r1 = creat(&(0x7f0000003000)='./file0\x00', 0x0) r2 = socket$packet(0x11, 0x800000000002, 0x300) fcntl$dupfd(r0, 0x406, r0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000009000-0x10)={0x0, 0x1, 0x24b, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000002000)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000008000)) dup3(r1, r2, 0x80000) 2018/02/06 08:06:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=0x0) r1 = open(&(0x7f0000d50000-0x8)='./file0\x00', 0x10000, 0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000ca0000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000ae1000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00003ee000-0x8)={r2, 0x2}, 0x8) unshare(0x20000) r3 = syz_open_procfs(r0, &(0x7f00008e0000-0x6)="6664001f66d0") exit(0x0) pipe(&(0x7f00002cc000)) execveat(r3, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000082e000)={0x0, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}}, &(0x7f0000d1c000)=0x8c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000073e000)={r4}, &(0x7f0000ff2000)=0x6) 2018/02/06 08:06:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$netlink(0x10, 0x3, 0xf) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c40000)={0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00001e4000)={{0xa, 0x1, 0x40, @empty, 0x2}, {0xa, 0x3, 0x401, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x10001}, 0xffffffffffff8000, [0x8000, 0xffffffffffff6aeb, 0x5, 0x0, 0x7, 0xffff, 0x2d3b, 0x5]}, 0x5c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c82000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000493000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000acc000)='westwood\x00', 0x9) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000080a000)) sendmsg$nl_netfilter(r0, &(0x7f0000d31000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x14, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004dc000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$ipx(r3, &(0x7f0000b09000-0x10)={0x4, 0x5, 0x9, "ccc56c4e70dd", 0x3ff}, 0x10) [ 38.462827] audit: type=1400 audit(1517904393.397:10): avc: denied { set_context_mgr } for pid=5505 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=binder permissive=1 [ 38.500087] audit: type=1400 audit(1517904393.437:11): avc: denied { call } for pid=5505 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=binder permissive=1 [ 38.525825] binder: 5505:5506 got transaction to invalid handle [ 38.532028] device syz4 entered promiscuous mode [ 38.532059] audit: type=1400 audit(1517904393.457:12): avc: denied { transfer } for pid=5505 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=binder permissive=1 [ 38.532150] binder: 5505:5506 transaction failed 29201/-22, size 0-0 line 3005 [ 38.556164] binder_alloc: binder_alloc_mmap_handler: 5505 20000000-20002000 already mapped failed -16 [ 38.558047] binder: BINDER_SET_CONTEXT_MGR already set [ 38.558054] binder: 5505:5506 ioctl 40046207 0 returned -16 [ 38.561732] binder_alloc: 5505: binder_alloc_buf, no vma [ 38.561766] binder: 5505:5519 transaction failed 29189/-3, size 80-8 line 3128 [ 38.564383] binder: 5505:5506 got transaction to invalid handle [ 38.564393] binder: 5505:5506 transaction failed 29201/-22, size 0-0 line 3005 [ 38.573980] binder: undelivered TRANSACTION_ERROR: 29201 [ 38.573993] binder: undelivered TRANSACTION_ERROR: 29189 [ 38.574023] binder: undelivered TRANSACTION_ERROR: 29201 [ 38.574037] binder: release 5505:5519 transaction 1 out, still active [ 38.574039] binder: unexpected work type, 4, not freed [ 38.574041] binder: undelivered TRANSACTION_COMPLETE [ 38.574121] binder: send failed reply for transaction 1, target dead [ 38.655240] device syz4 left promiscuous mode 2018/02/06 08:06:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000624000-0x8)=@assoc_value={0x0}, &(0x7f000024f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00003f6000)={r1, 0x1f, "fa782d4a55397f0a35788c7eac007b3c23d0b7b49fa09bf03835e7b403bc97"}, &(0x7f00000eb000)=0x27) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/160, &(0x7f0000da6000)=0xa0) 2018/02/06 08:06:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe2(&(0x7f0000b99000)={0x0, 0x0}, 0x84000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000a71000-0x20)={0x400, 0x5, 0x2, 0x6, 0x5, 0x7f, 0x5, 0x1000, 0x0}, &(0x7f00009dd000)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000725000-0x8)={r3, 0x9, 0x7}, &(0x7f0000be7000)=0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c91000)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x1}, [@tfcpad={0x8, 0x16}, @algo_aead={0x4c, 0x12, {{'rfc4309(rfc4309(rfc7539(xts(twofish),rmd320-generic)))\x00'}, 0x319}}]}, 0x144}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a29000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000972000-0x4)=0xc) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000f4e000)=0x7f) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000215000-0x4)={0x7, 0x3}) bind$nfc_llcp(r1, &(0x7f0000648000-0x60)={0x27, 0x6, 0x100000000, 0x7, 0x1, 0x27, "e5560ebe084c632bdbafc59e7ff1268d5d87ee4cf1da10bd3f6449287887c3f6f46fd264b9abca4e3dbb23d9cc9949ebc3a03bcd0f1b4e255ff4abd28a13b1", 0x1}, 0x60) chown(&(0x7f000012a000-0x8)='./file0\x00', 0x0, r4) 2018/02/06 08:06:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4), 0x4) accept4$inet(r0, &(0x7f0000038000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000d0b000)=0x10, 0x80800) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[]}}], 0x1, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b2", 0x4c, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$ipx(r0, &(0x7f00006ac000)="617250d8d38d1475df17c67e80a06f7287af3ae6b6001f045f1526f297863b0859b1ebdb6f0dfb62de69fac86f947c3d2b2885d9b6d5e54029b38e5cf64242cb1ca85558ae209522496313efc84991327f692b845ec492c82053e44fe0d92c79f658f721a36ea09de2bdde2ca52a3ee8c88f55a01e30", 0x76, 0x0, &(0x7f0000e44000-0x10)={0x4, 0x0, 0x0, "d5914cd9d8f7"}, 0x10) sendmsg$nl_route(r0, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, []}, 0x1c}, 0x1}, 0x0) writev(r0, &(0x7f000057e000)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) sendto$inet(r0, &(0x7f00004fc000-0xd9)="a3", 0x1, 0x0, &(0x7f0000beb000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000327000-0x4), &(0x7f0000e03000-0x4)=0x4) 2018/02/06 08:06:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$unix(0x1, 0x1, 0x0) sendfile(r0, r1, &(0x7f0000cba000-0x8), 0x1000) r2 = memfd_create(&(0x7f0000265000-0xf)='vboxnet0cpuset\x00', 0x2) fcntl$addseals(r2, 0x409, 0x7) fallocate(r2, 0x0, 0x0, 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00002e1000-0x8)) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000a9a000)=""/79) 2018/02/06 08:06:33 executing program 5: 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$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f00001c9000-0x22)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) r3 = socket$inet(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00004a0000-0xc)={0x4}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000265000)) getsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000f29000), &(0x7f0000b5e000-0x4)=0x4) 2018/02/06 08:06:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000a0d000)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000326000)={&(0x7f0000670000-0xc)={0x10}, 0xc, &(0x7f0000cb5000)={&(0x7f00007cc000)={0x24, 0x2, 0x2, 0x7a8b566d789388b3, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x6, @u64}]}, 0x24}, 0x1}, 0x0) r2 = request_key(&(0x7f000016c000)='.dead\x00', &(0x7f00005e6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00009f8000-0x2)='$\x00', 0xfffffffffffffffa) keyctl$get_security(0x11, r2, &(0x7f0000d0b000)=""/206, 0xce) setsockopt(r1, 0x5, 0x27c8, &(0x7f00000ac000-0x5e)="890d279789497595986c8e458e9b19c649d9c47b18b3c82358676809b16ff26571b412a9f60b5bcf08425ad89b47b5ef29f936a142570bace56600bfe101a68c4ac3e7a28868c3d1a6ad0984bbe1fd7b38fc59eed9198fe5ab6d59949cb9", 0x5e) 2018/02/06 08:06:33 executing program 2: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000055000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) madvise(&(0x7f000002a000/0x2000)=nil, 0x2000, 0x2) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f000000a000-0x4)=0x20) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000056000-0x8)={0x0, 0x9}, &(0x7f0000056000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000029000-0x1008)={r1, 0x1000, "42e4783b46c09f5eb89e7cb55123c859e41a8441050143c533f866cbe218ce9431b31ed395c9f22a9d648dd19abfcb1d470cc23625d070df36f49a9b9ea8b2abaf47bc6a1718483d641549bf28e018cc3b134e2714f92d28ba784520ce6968ea0d5fd56fcf9d33f3ebf2d82dfdf684eb5951bfa012dea3308c98658dec1a26e55153702b88604c3dae156b23fd077c92c06469330ef4356c9f44e792c71cab5af100c10add13f42cf5fb22ba9ce973273c447333f3f4a5a62ca109e7454275eb3b74064ba63fbe86fdafe4685f750a63a4b075810f4eaca73a7584370eb8ec1374a73640ad1d44729098e1f01f703fae856e3f3cd40ccd1627f4e68d9cb6e653361cf82311ac751f83da8b64d1632ab54285ed80468a572141640494d81cd077b650be490890aa7205428c347618765d8b99fd91aeaa211402ca2c8753fa9c2fe7e6000c6da590eb27ab7db14b3dfcd7314abb9624522ea96d5cb6163e102be8c2e6220b611a8640a180fbfe025a365dc8eece72eea80efa16b4092537cfe7bfce7ff6d548a3461c9e872167643f512809b92c1aa0cad866759305f2aff73f71677d6e4e10c0b14e65e467ddcbc14ca1932e4c9bff92a17efc033b23aa4e14075a9992c540ce27c993c1cf0597d30dd1df59816cc0463bba884feb545e3210076cdb738aeecb940f812a7923413593b38318c205186d754ceab6a7a854cba886c9d534fc8f2de3c1ca27664a505e258ed4268ffe0001b3b2fcfb7063fd9dd8e5fae1763bf53d9212463557923b597876f7e8dece3ada277ffb1d4faf08bf056ae3f49c7ae80150e9afa1e0badf671c809b9ad3d73d95b6aaba78495e12c7203ebba9860257c3b1e748ea11083a076910034727280da5e0ba39084cdd16d0ef6810e7c2633ce0d3ac5ea386a4e402ed2ecb91b61ba5b9827c103923c00f17eb0170c5234433e8083d7cbf532dd3c8c47a84b6a483483de86bc7aa05364634ab5a01689d1c3932858c71d530381a2f396d591939a5a4e3feb361f94ebb1fbeb85e254f840acd0c83e9cff373e95cdac5d16bd60f827e2438345468bd4040ed9084b44423a0190c9a6b480c704492c8f2e5cb3d0928f035d40f62d30fab8cc5496102db71353ebe87b061e164cfd907007d966f62858aa2e5cd87cb6d654b286ced1d2d288beb7f4db717dc0d6e20486e8ad923307086b51877de952e7d70c6bb529c94bde483b2b5398545dd1bc13c7d63c3a929cc8dafe5f24c4c7eea250a7e1f60c29030b8b718e6fcc53cc2f58c2e7a020e78700e5df4d6778b2bd99e8131d515cc9d23c036a4a9288eea6efe0bee1d4c2c5c47966292759933d5913efeb08760a7c1069ecf7e8aecc2a907917d927448cfdb8bc4482c9b417afa670701ee08ed4fef8248ea009d3b8260b3fb71e7c218516a25d5a572f87dd5e623e09b4b2c4eda251f422f739d18bb4589028d8e23b200e02232ba8b976e83301b92a7cf4c7e5e0249f718fe68d132d8a67f9a9728ba8447317b79790f004d35c201ea0e6c5909fa51501eb266f801eeae9bdedbef05e03340f961cc376ebf85623ac8cf38600d1fc09e6977e29f44e07edc965490782b92bee53764b135f5a8dab89a2277453ae51f0a20c12b27a3dfba439d8075073e90cb0ae03613034c754582fbf7116e9e8860725e47a37757460a41ba01cc6fe8a3dab977e05e2172ecfd361e49aac6d22fb40b484ada60ab3b0f98a80eb4ce88d0ceab7e89b79238a0c0d880e5a35b0b32186c98f48b3fc71fdf6af530b999a36a943bca6711d65e4370cae77257873b959d0edde2efb8d003b9eba415d0e2f35d6d5d2b9b3a481ef18cbeaee88f8c4f1c1954b847fd6c9fbb4b4acc142966b803a72df6cc5f611fedf86538f9bc783f8f153dfe6249027436929cc7bb7a43688b7876885206ceb6422f9b2b63903428804d4d93cc1444df03182a2cad9a76693610f57279d9b5aef06d4425f7576bea61d07d6ce8c5929ac482e1b917b8e7a8bf6fc2f0ee49f694092ae2af8b9ea330ca7c4a58974ef011bb958df085d0349f0e0e168ad62539a6d5b7d1fc0d9e612dcc268d6eb165a4fe8dad3ab3820d53f09ebc63f03a9626df96611a17c76f765fb88986c464857dcffb954d06fbe8b1d37b4075606e6c176aa0bd619bca458637c72bcae073909fc1cd417cb804bf83e4832c00a0537c228d6241b89c2b7677a4fafc3cdcb587fcf12582095022305e68dbe161815488786607c34d39d40178553a4b912d9307e2c2d2e96a4cfa110ee26464bab0f7df1fe997162de8f30a546888cea8ea266bc2143f44bc2a4f1591154bb308d82a3a9875fa96bffa792cf979b22d28f3da4a0c8e556f07dc4eb2dcb31bdc4af77ce812c85dc66cf02670c2e2f9108d7456e64ae543a509be9f907ed670c3dd178f050d7673f55e5d29e6de545fac788d6d756a1925b14d258d86caf3ecb25df11fe65b4dd846475d2bc7473910a9dd241c623a0599d9ff9a8ccfad062ac369bcd768d2f3147d9144186a863a34ee9fbd04e6c45d75e2786368392d291280a2ab3f95028bbe0460c663cb91b2988f744a7ab3285e9dfae9c750faff4872a67ac69347bf9cb2fe03eff37d3c9180477a560d9350974671b87ef36ea5e3ea7616f93e696625339dd0dca4824ca48073419d9fafb022a282bb43b8d6feb2d5e5f943246f89b3a1fef2a4b9dc65ae2e9f6b4fd696da53c04562d423e0e4fc20df23f4533c69f987baa70098c6f16bc859dbad417f5c485afa8d276a69d94e5a7099e07b259d8d15dfd16c4fd3b9ff24be57a92bd4e4118e9d220cf89f4f1464551ef16723245a8769d7457df9702bc4691e45b7b28120cfbaff5e16136f07a8d299cb6e13f744307c888a3830ff7882751b000bc8798d88a26e17154d0a94494b7876e23e8c991446df8501c967fa4f9fee5311e3949038f9b7e2d3b7bb306ffc7fafe1a192bebfb712b136c659b8d1f86adf4b1116bb32ff04ffd7a551b7d2f6a8e8c224fef154a70c83c379a56c0eb5568a89dd2b3466af56d59c2766d0d08013951ac13d12645a1fe6ba307af8ae12c1aeca2160af36ab4e15d51845418f9021c0d74efde1170e7e37d69b361f48b10db7fc35fe3ce3f107a111a7a956cf830ad28c6068f35f88e28131bed1611c035ac04b3d3addd1d1092182e0e804b22c9781e4c449dfa74d989b38f11802428c48f93b73b27ac98e4626f759ac8c070e619a2eca7bdee63baa25cfd8f569183646f0b1b8f93aea393b271bb706703b5f8cab06193eec82e7ff97fdf4a16a41c1d9e6ec4d58b14b626c6c0ccbbd53acad910e3a6c306cd77f56e3aa1bf0cbd94c219c111ca72c98be529e81e4cd837c3ab542471e042b38c3441c695edf86a572b4adce868273d3cd0a75bcf1a2b7ecb161951f8c69ea38c675b9a02ddaff5f45ca8e49431fda0d4e216fe0b978ed9e28d855f68abe13ad3a9a429311aac6890ae72e5328e54352d08c71a67b7f20955eab4b20635a31d9b4ceab245e4b29c91121a9823d830a761acb9a582f70a74716477f2fd5f1dbdbc476c3fde78e17a41e7b6d18be170a240a22bb7c1ced38e166819b35a56d3934718fdfece9c475e6e3bba2198b13d5d87463158fa82750dab117c2164f460e1abba58afbd4b62b2e9309b87feb2acd8aa5f3f7364c0905bf60b2400910a7df1b22a7e9657cf681bdcbf348c0bb8c0027d6de6cf61a23989d73178fb00860d7a920498bce805c50f8983ac00ac1ab8dcda7db596a74f228d21ee896eb5b2096bab2530b3e24ebf257db047279b41da1e3f0a949705c5d4afcdff4ac2fdb01df921f0057363a7149e5090824670c45f012b23972e7e5c97cbd31f2aa5352193aea5f5350ea4be78ed6ece935294c97c1e130896ad38a2e1caadda63b6bbf4fe764950186cbd3281eb909c412a09084278629d94cdc43291ea8c5de53bb15a02f19a342f857b23b35eaef1d7dd134e2502b3c13a086963f94f8f0b54802817f725ebaf694d3600a4354347263ff502c17e024dc276ae4d96957c515ed7cc9cad21b22412ce84e4e4b920859edb4bc8a716d62489f421209fe901e6621123c99733cd2fcae45ec833bcfe464c948a9434a11e4486442d5f198af854341d949ae2e75cc3ed84d0bde34eaab05d4e4440d6bf8261e5fd7fb78989fe8e93edfaa20f42139d35464602837971d7b06c8d708999de5be813c03bdee839b4c50426c387eb456cfa3d0c76b6fee71dfc131d5c6ec07f5d410418d03d43f378109c29236cf8856e92997ae8a8e61756bef7e8b9a5c368605e13f43c0c747915fba9c5ea33261216c6c5d8609b22890f4327ba059f3ffa515e873d6d3d194953b3ee02c66bc04f9e737ffd1bf08a51a9a3786858cf68c2a554ec44407515a9bb3a138f02c07dc57e8da0ff9fc7d87d3322dac94d3efdd3ddebd49d58730b213a38f9321f6bfe3fc4135880787efe14cc07fad251171e79fe78b576c3d5dede6a67a188eb85d06b66e4339f8011f2bb93dc32c041639d369c4752457109d949cec0ee48b23298ea01084dccd7d35639331aaf96caa48cb00a6ca6e87f9c6aaaead2b0f28aeb1bae7708d029853b686be5b5711edfa05268fb03917c3f03e8dd608cb1d516b809f5b0113342d7f5baf43a9fbbddf3419bf329f5986f4f8866d56219bcb806a2d7b36de3c1cb18da6d050b5c6c7e24fb5e49b9453512703c7e41b3a478594da445352f600345b64a9bd7dcb658a77ed47ec8e64bbc22eed6ae54c5505f7d56df18b8db02021ec63c05a1ead5431bd18b331b6a3c41e3817a4436626ee434dc3ec931f35356f850b711fcf9075c4757221fcf69dc7cbc89b80df9795c3012c98702bde33bbec61b091925f49a6cb45a69981e2ded928136258e540a7ba8df7d7315b1495acc473a2a3a5ee8aa0cb6ffd918bd6405396e5cc0e53c9b544e693dfe61ac8aeebb7f2c3c9aa0f78f5d55273c096034cb263f331033cca0035a0c01c6fd26468fe44f5f7dae993aaec0f2abd64a7bebad80eacc61e43998189a5ddd45653938604baae2c8fa4e85de972d41a08123ab81a3fd99f11411ca0f833ff60040cb33e641bbd96f138c3dd6b1d4b81e2392763388d3830a3e03f868df8c047769dd5b7fc694cbc4fdf513cd4919132a477916ff064e2b3ab52b9d949b3d4ef79d59d23004a27ea40343899a28e9c40c392a808a90c4356a0075b0d70a12a31771be42d9d988bd1419a7acf1b488e22259a802cf8fff3b20a2c46008296f74c83f069bdeed22490ea2b186e544e61e7b46e3ad1de824ba354b6497e1ec2c12fe08ecc0cc95a1ed5ae5b1449626af804c78501530558f44fb0af518991848db07977054785ab64135cbd798d2c3ab7f9f0d996da8d5555928c77d6a18f7732534b05b84296a68ce229b175447bf55025a056fa5ef48cb474d63e51146c122186d4ef82c7bab3939025cf9d73b2e52d058794bced55280bfb24c8408efabd89cb203d3a3b97650c93dfe78a3a436d2cda07a83d2f3ef062d329a500ec0855fbbfaedb55cd8ba1f18884fb0880a12c038ad41569f175284eefcf5b6f801e3769e1931689a83c0571ec141dd2c097e88f711e057f9ff0cb86f5b68df07fc6f1b67faeb34ba14de563b40d29da9a323faeab7e39932edb26eac8d4505206b1a1124e7ad3a46f41648ebcc32446be429335e22bd62b93d791f69eb445f1d74b8f026830a5b9bc3f660885e210f9f754d72a26325c55de6f980dbcf89d64341b2411e854046e439e00f8"}, &(0x7f0000010000-0x4)=0x1008) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x1000) r3 = fcntl$dupfd(r2, 0x406, r2) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000037000)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000034000-0x10)={r4, 0x4, 0xef6f, 0x6}, 0x10) munmap(&(0x7f000000c000/0x2000)=nil, 0x2000) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000055000)) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000038000-0x4c)={0x6, 0x6, 0x2}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/ppp\x00', 0xa0000, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000000e000-0x14)={0x0, 0x3, 0x7f, 0x2, 0x8, 0x1}, &(0x7f0000011000-0x4)=0x14) sysfs$2(0x2, 0x3, &(0x7f0000050000)=""/4096) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000057000-0x4)=0x0) ptrace$setsig(0x4203, r7, 0x3, &(0x7f0000035000-0x10)={0xb, 0x7, 0xff, 0x31}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f000000e000-0x8)={r6, 0x6}, &(0x7f000000d000)=0x8) 2018/02/06 08:06:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000017b000-0x8)) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000280000), &(0x7f0000caa000-0x4)=0x4) ioctl$sock_ifreq(r1, 0x8930, &(0x7f00005fa000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map}) [ 38.659845] device syz4 entered promiscuous mode [ 38.664726] device syz4 left promiscuous mode 2018/02/06 08:06:33 executing program 4: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000053000)='/dev/sequencer\x00', 0x10000, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000053000)={0x7f, 0x6, 0x40, 'queue1\x00', 0x200}) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000002000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/02/06 08:06:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000e91000)={0x0, &(0x7f0000bf3000)=[]}, 0x10) r0 = socket$netlink(0x10, 0x3, 0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000acf000+0x8e)) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c94000)='/dev/pktcdvd/control\x00', 0x2440, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x5385, &(0x7f0000001000)) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000d1b000)) 2018/02/06 08:06:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a6b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, &(0x7f0000057000-0x8), r1, &(0x7f0000ba6000), 0x10001, 0x0) 2018/02/06 08:06:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4), 0x4) accept4$inet(r0, &(0x7f0000038000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000d0b000)=0x10, 0x80800) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[]}}], 0x1, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b2", 0x4c, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$ipx(r0, &(0x7f00006ac000)="617250d8d38d1475df17c67e80a06f7287af3ae6b6001f045f1526f297863b0859b1ebdb6f0dfb62de69fac86f947c3d2b2885d9b6d5e54029b38e5cf64242cb1ca85558ae209522496313efc84991327f692b845ec492c82053e44fe0d92c79f658f721a36ea09de2bdde2ca52a3ee8c88f55a01e30", 0x76, 0x0, &(0x7f0000e44000-0x10)={0x4, 0x0, 0x0, "d5914cd9d8f7"}, 0x10) sendmsg$nl_route(r0, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, []}, 0x1c}, 0x1}, 0x0) writev(r0, &(0x7f000057e000)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) sendto$inet(r0, &(0x7f00004fc000-0xd9)="a3", 0x1, 0x0, &(0x7f0000beb000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000327000-0x4), &(0x7f0000e03000-0x4)=0x4) 2018/02/06 08:06:33 executing program 6: mmap(&(0x7f0000000000/0xcc5000)=nil, 0xcc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000cc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000cc6000-0x80)=[@in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x1, 0x7a1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x4}], 0x80) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000cbe000-0x20)="551796c71e9b9306e708a3155afa1db90b2649348df5ea5909a90f4362f595d4", 0x20) 2018/02/06 08:06:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000826000)='/dev/loop#\x00', 0x0, 0x1002) sendfile(r0, r0, 0x0, 0x2c67579c) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000777000-0x4), 0x800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000fb2000)={0x0, 0x4}, &(0x7f00000da000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00004ea000)={r2, 0x9}, 0x6) 2018/02/06 08:06:33 executing program 5: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f81000-0xd)='/dev/usbmon#\x00', 0x9, 0x8000) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000928000-0x28)={&(0x7f00009e0000/0x1000)=nil, 0x2, 0x2, 0xe7bde6c0a7dfdeed, &(0x7f000095c000/0x4000)=nil}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f7d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read(r1, &(0x7f0000f7e000)=""/111, 0xfffffffffffffc8a) 2018/02/06 08:06:33 executing program 3: futex(&(0x7f00008d1000), 0x800000000008, 0x0, &(0x7f00007f3000-0x10), &(0x7f0000299000-0x4), 0x0) r0 = request_key(&(0x7f0000d0a000-0x8)='trusted\x00', &(0x7f0000c2a000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000d9f000-0x2)='!\x00', 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000a26000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200000, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000000)=0x1) keyctl$clear(0x7, r1) futex(&(0x7f000000d000-0x4), 0xc, 0x0, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c32000)={0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f000010c000-0x2)) 2018/02/06 08:06:33 executing program 2: clone(0x0, &(0x7f00007ef000), &(0x7f0000000000), &(0x7f0000d0b000), &(0x7f0000312000)) rmdir(&(0x7f000017a000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000013000)={&(0x7f0000313000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setrlimit(0x0, &(0x7f0000013000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000013000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000003000)={r3, @in6={{0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x3}}, [0xa3a2, 0x9, 0x7, 0x0, 0x4, 0xffffffffffffff38, 0x0, 0x1, 0x40, 0x40000003, 0x8, 0x100000000, 0x0, 0xde7, 0x200]}, &(0x7f0000002000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000005000-0x4)) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000026c000-0x9)='/dev/rtc\x00', 0x200, 0x0) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f000007b000)=0xfffffffffffffff8) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x3d, 0x0, @tid=r5}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x15) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f0000beb000)=r5) 2018/02/06 08:06:33 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000012000-0x9)='/dev/ppp\x00', 0x280, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000001000-0x10)=@req={0x0, 0xe3, 0xee0e, 0x2}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000012000)={{{@in=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@empty}}, &(0x7f0000013000-0x4)=0xe8) setuid(r2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x0, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000013000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x440, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000000)={0x10}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/06 08:06:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) write(r0, &(0x7f0000906000), 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/06 08:06:33 executing program 0: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000f64000-0x30)={0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000041000-0x4c)={0x0, 0x2, 0xffffffffffffffff}) 2018/02/06 08:06:33 executing program 6: mmap(&(0x7f0000000000/0xa6f000)=nil, 0xa6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) mmap(&(0x7f0000a6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000, &(0x7f0000a6f000)="4a7764968fec9eea1415b4fa50a8e163103e81e2f87fe1e314e4143b9302382e724664a34dc2d421e64b5e5a88fc85ac5e99815be401739792d2502e56abb07cd86fdd8ba70b69c18df07c3cfb9a3decd7b95683b77641a3dbeb0357aded254051369e85b9078574a2c50d6b7d6f90f348cfe0c439a331ac0c9e04667cff958c8b927fadd28f5d223db95dbc7716c0a105ef7460b1ee90d52b2c0e525aeaa08ebe5e4d9e57ac496f505e2bd520c2a42b9ceda5aa689bda87ef11a797341233d52d278547302d3bef47031393505dedd5d4245690f44db7878d9c2c", &(0x7f00006ac000), &(0x7f0000a6f000), &(0x7f0000a70000-0xd3)="7c3080ff0077997827d8eb2a17808800c760eb60f2e6ce7e16ad5a0a3f59f02b10d31b7caf3b78a5d4ce45003c70b15809c09b67af3e09dcc2dd1d968cb79278d67eda55cc540e35d711616317d120ba5e9b078f68f0a3eac2338381cd0e2d2159100c8724d695be0cb55cd79494cfffa5059477e8257ac6b29032a97a1d47f19c7dc01a675703b61fd0468ca85ae70e781f7939864bbc18c64d78d34e216a287a29cc2ae2ade15c7128e4fc8d4a7381545fda210adf41c57f49bc6eaa8aab555d2c278c2e1a0527e13f950ee753fb06017161") mmap(&(0x7f0000a6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000a70000-0x10)={0x77359400}, &(0x7f0000502000)) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x70005}) rt_sigtimedwait(&(0x7f000031c000-0x8)={0x80000001}, &(0x7f0000a6f000-0x10), &(0x7f0000528000), 0x8) 2018/02/06 08:06:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000945000)='./file0\x00', 0x2040, 0x80) fallocate(r0, 0x1, 0x0, 0xf9a7) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000599000-0x11)='/dev/vga_arbiter\x00', 0x202000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000086000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x6}) fcntl$setflags(r1, 0x2, 0x1) fcntl$lock(r2, 0x25, &(0x7f0000016000)={0x0, 0x0, 0x4000000000000d8}) 2018/02/06 08:06:33 executing program 7: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000ff4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009fa000)={0x0, 0x0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ff5000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a8e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00008cb000)={r2, 0x80000, r3}) bind$inet6(r0, &(0x7f0000ff4000-0x1c)={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0xf2}, 0x1c) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x49, &(0x7f0000fef000)=0x56c, 0x4) 2018/02/06 08:06:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b0d000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x40000000401070ca, &(0x7f0000071000)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000254000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00009ea000)=[], 0x0) 2018/02/06 08:06:33 executing program 5: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x303a, 0xa0000000, 0x0, 0x3, 0x0, 0x0, 0x2}) fcntl$getflags(r0, 0x40b) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) poll(&(0x7f0000feb000-0x20)=[{r1}, {r0, 0x4294}], 0x2, 0x0) 2018/02/06 08:06:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x8, 0x0, &(0x7f0000005000-0x68)=[@decrefs={0x40046307, 0x3}], 0x0, 0x0, &(0x7f000028a000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ceb000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) shutdown(r1, 0x1) flistxattr(r0, &(0x7f0000146000-0xe9)=""/233, 0xe9) 2018/02/06 08:06:33 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000012000)={{0x1}}) 2018/02/06 08:06:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000db0000-0x9)='net/tcp6\x00') r1 = add_key(&(0x7f00002f0000+0x725)='syzkaller\x00', &(0x7f0000e82000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000444000)="9df0c591f5d20b33120d4e667f97ff5315f49ce9b01db55705eb6d22d902add30a4d050b98d4a94feb90e37392064e34eb5202", 0x33, 0xffffffffffffffff) r2 = request_key(&(0x7f0000465000)='rxrpc_s\x00', &(0x7f000037c000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000018f000-0x16)='vboxnet1keyring(wlan1\x00', 0xfffffffffffffff8) keyctl$unlink(0x9, r1, r2) syz_extract_tcp_res(&(0x7f0000892000), 0x40, 0x3) sendfile(r0, r0, &(0x7f0000800000+0x37c)=0x2, 0x7) 2018/02/06 08:06:33 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x80801, 0x0) setsockopt$sock_int(r1, 0x1, 0x20, &(0x7f0000005000), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8) bind$netlink(r2, &(0x7f0000c29000)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000022d000)={0x0}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000531000-0x15)='/proc/self/net/pfkey\x00', 0x440, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r0) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f000052f000-0xc)={@remote, @remote, 0x0}, &(0x7f0000290000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000c86000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x16}, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff, 0x0, 0x5, 0x100, 0x5, 0x10, r5}) listxattr(&(0x7f00009f3000-0x8)='./file0\x00', &(0x7f000025c000-0xf)=""/15, 0xf) bind$netlink(r4, &(0x7f0000317000-0xc)={0x2000000000000010, 0x0, 0x0}, 0xc) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000161000), &(0x7f00003a7000)=0x4) fgetxattr(r3, &(0x7f0000ea9000)=@known='system.sockprotoname\x00', &(0x7f0000dfd000-0x10)=""/16, 0x10) 2018/02/06 08:06:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000faf000)={0x1, &(0x7f0000022000)=[{0x20, 0x0, 0x0, 0xffefffffffffffe0}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000517000-0x11)='/dev/vga_arbiter\x00', 0x62000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00007a9000)='\x00') 2018/02/06 08:06:33 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000736000)='./file0\x00', 0x400000, 0xc4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 08:06:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1), 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) r1 = accept(r0, &(0x7f00000cb000-0x9)=@rc, &(0x7f00001fa000)=0x9) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00002f9000)=0x4, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000051e000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000f59000)=""/190) fcntl$addseals(r1, 0x409, 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000cd1000)={0x0, @in6={{0xa, 0x3, 0x7ff, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}}}, [0x1000, 0xffffffffffffff59, 0xfffffffffffffe00, 0x1000, 0x24000, 0x101, 0x82f, 0x8, 0x4, 0x4, 0x37, 0xb3, 0x6, 0x100010000000000, 0x6c46]}, &(0x7f0000074000)=0x108) getsockname(r2, &(0x7f0000b7a000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f00004ba000)=0x26) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000160000)={r3, @in6={{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x2, 0x3, 0x7, 0xffffffffffff7fff, 0x8}, &(0x7f00004da000-0x4)=0xa0) [ 39.020667] binder: 5635:5637 DecRefs 0 refcount change on invalid ref 3 ret -22 [ 39.035912] binder: release 5635:5637 transaction 9 in, still active [ 39.062436] binder: send failed reply for transaction 9 to 5635:5652 [ 39.081023] binder: BINDER_SET_CONTEXT_MGR already set [ 39.087965] binder: 5635:5637 ioctl 40046207 0 returned -16 [ 39.088129] binder_alloc: 5635: binder_alloc_buf, no vma [ 39.088163] binder: 5635:5670 transaction failed 29189/-3, size 0-0 line 3128 2018/02/06 08:06:34 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000021000-0xe)=@l2, &(0x7f0000022000-0x4)=0xe, 0x80800) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000021000)=@syzn={0x73, 0x79, 0x7a, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000021000-0xc)='net/netstat\x00') read(r1, &(0x7f0000020000-0x42)=""/174, 0xae) 2018/02/06 08:06:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') lseek(r0, 0xfffffffffffffffe, 0x0) sendfile(r0, r0, &(0x7f0000e0d000), 0x1) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/06 08:06:34 executing program 7: mmap(&(0x7f0000000000/0xbb5000)=nil, 0xbb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000bae000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000289000-0x8)={0x0}) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00008f8000-0xf)=""/15, &(0x7f0000600000)=0xf) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000015d000-0x4)=0xd9df, 0x4) recvmsg(r0, &(0x7f0000bb3000-0x37)={&(0x7f0000bb3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[], 0x0}}, 0x14, &(0x7f0000bb3000-0x10)=[{&(0x7f0000bb3000-0xc7)=""/199, 0xc7}], 0x1, &(0x7f0000bb2000)=""/69, 0x45}, 0x0) sendto(r1, &(0x7f0000ba5000-0x3e), 0x0, 0x0, 0x0, 0x0) 2018/02/06 08:06:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x9, 0x7f) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a00000-0xe8)={{{@in6=@mcast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000996000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000b5f000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0xe}, @empty, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x1, 0xb01, 0x1f, 0x400, 0x61df, 0x8, r1}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000afa000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d4d000)=@ethtool_rxfh_indir={0x38, 0x0, []}}) 2018/02/06 08:06:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f0000807000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000908000)='raWfs\x00r', 0x0, &(0x7f00006dd000-0xc4)) r0 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f0000738000-0x2b)='\x00', 0x1, 0xffff) pivot_root(&(0x7f0000879000-0xe)='./file0/file0\x00', &(0x7f0000b4e000-0x8)='./file0\x00') setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000dad000)={0xffff}, 0x4) 2018/02/06 08:06:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000167000-0x17)={0x0, 0xf, "e14cedae8fe23e00b0d41168d854df"}, &(0x7f00009fa000-0x4)=0x17) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007ce000)=@assoc_value={r1, 0x3}, 0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000da9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000e0f000)={0x0, 0xedef, 0xfff, 0x3, 0x16f2, 0x800}, &(0x7f0000883000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000002000-0xa)='syzkaller\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0xfffffffffffffffa) keyctl$link(0x8, r5, r6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000b55000-0x108)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, [0x5, 0x2, 0xaaa1, 0x2, 0x10001, 0x80000000, 0x75, 0x1, 0x401, 0x7, 0xc1d, 0x3749db09, 0xfff, 0x4]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000003000-0x20)={@generic="a91eb50f7f4707e3d9995cde7d7367fb", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000002000-0x8)={r7, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000002000-0xe0)=[{&(0x7f0000001000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)="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", 0x1000}], 0x1, &(0x7f0000001000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x570b4d, 0x0, 0x100, 0x7, 0x7, 0x7fff, 0x80, r4}}], 0x30}, {&(0x7f0000002000-0x10)=@in={0x2, 0x2, @empty}, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0x6f)="8aad08e14f3a0024447477cdc5f751955da9cc5e3dc9ddbf3fae93ed4287f7254ccc75a7bf3da1bad9e98e82bc43e144696e68b83eb205356eae8a18d65f9ccf8c01ac7b5702ff109047717cbf75043a4a49d9ddcfc8a2aa8e0b9469d287de4470efce8789fdc3d1d45c2c7ff03e75", 0x6f}, {&(0x7f0000001000)="143ece7716b9250caabd85bd86b6b204b98fb027f4de80d9eed75cf7eb3c320cef498b229be49451b63f8d520681816ae93bed6424e7d53d0dcc9d20a36ecd27664d16e6e60f21c204b79c1836397e37f20a9e1ae116573af2ae36e0653c2e7fa8aab9296cf2688cb1fda2f567726c2c85c00bd3ec1eed1d0f5090d7226d4d83819d77e029e9d80973aec1fc6cf15d62ae171a59fb7af7ffb24f79c9f3ba3118d737ee3a4e14128139bb7a4f4e0dab5cd357813966f42b8036c0b63423faeab2431c", 0xc2}, {&(0x7f0000000000)="c4ebf2b95f297b5aaf9d9bea2fd9327efce7211d8c5ec16608457085a52da638f97e7b1c77ed7098af4e23c7c417453a5e5e51563ae204367b0ffb294597ba93c315f3ef49e77462c448ace127cc2fefa6ea3f760ba495357b85020e1267eb53e7d068674a", 0x65}, {&(0x7f0000000000)="745fe6110b7018e1f1ce0f157fce3c23a120799a64bd211bdb80070dcd12659cdebc9ed4e3f22ac6e7867b56b1219a1982ea104f5ba51d2383dab756ec6b6bf593767aa152f594d62c6c86eecc074e25b4494db90f3b8f3461970c", 0x5b}, 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0x1000}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x6, &(0x7f0000001000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x94c, 0x752b6fad, 0x800a, 0x3, 0x2, 0x80000000, 0xd, 0x1000, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xff, 0x1, 0x80000000, 0x6, 0x100000001, 0x2, 0x8, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0x1ff, 0x5, r4}}, @init={0x18, 0x84, 0x0, {0x6, 0x7fffffff, 0xe65, 0x6}}], 0xc0, 0x4000}, {&(0x7f0000002000-0x1c)=@in6={0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="2aa368feae73fd53a250c45a2076b6b8e0472b8a6b4aa0bf7979c75b84938f61e6017730919e37e9efc394aa10c390a2666c36682214fc8d24ffae2a8ba61c9fb13113506fd4504cb838d84706e8de3e35ec5b39552d9ec6426c65de0bd8c44c30b4f39c571cb24bc05b95b3", 0x6c}], 0x1, &(0x7f0000002000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8001, 0x6, 0x9a, r1}}], 0x30, 0x40000}, {&(0x7f0000000000)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0x95)="7595a2a86f61cbb29f634e4fcd18b0c23b0b84dd45a1ad24c9b3e3c19288c86bd97ddfb68557c56fec88b266685798a37c50e1c41ed5eb7e77dd6fd60784bcebbb4d9c88c55069a048f75e48c358ca4433648e1d63a00c295d00bbfe32a8afea02385623ef99e4c64f82f25481ec4217b9d25f466e6e03058b6c48e399b8d8a90822d695746832afbd7694578dbdf94cf4eebbb0c1", 0x95}, {&(0x7f0000001000-0x1)="d1df", 0x2}], 0x2, &(0x7f0000001000)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0x100000000, 0x90c, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8, 0x1, 0x0, r8}}, @init={0x18, 0x84, 0x0, {0x8, 0xf83, 0x48, 0x4}}], 0x90, 0x20004000}], 0x4, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00004ac000-0xb8)={r4, 0x0, 0x5, 0x4, 0x8, 0x7f119ebc, 0x2, 0x40, {r7, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9f2}}, 0x6, 0x81, 0x31e8, 0xffffffff, 0x1}}, &(0x7f0000001000-0x4)=0xb8) prctl$intptr(0x21, 0x8) 2018/02/06 08:06:34 executing program 3: clone(0x0, &(0x7f0000000000), &(0x7f000016b000-0x4), &(0x7f0000362000), &(0x7f0000f2b000)) mlockall(0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000a14000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000345000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x101, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000cb1000-0x6)='stack\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000e63000), &(0x7f0000001000-0x4)=0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b3f000-0x11)='/dev/vga_arbiter\x00', 0xc00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000000)) 2018/02/06 08:06:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) creat(&(0x7f00007bf000-0x8)='./file0\x00', 0x10) flock(r0, 0x8) [ 39.089855] binder: 5635:5652 DecRefs 0 refcount change on invalid ref 3 ret -22 [ 39.089868] binder: undelivered TRANSACTION_ERROR: 29189 [ 39.122790] binder: undelivered TRANSACTION_COMPLETE [ 39.129503] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/06 08:06:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) listen(r1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000016a000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000e7a000-0x4)=0x7fffffff, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt(r0, 0x1, 0x9, &(0x7f00003cb000)="2a31e94f", 0x4) 2018/02/06 08:06:34 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000021000-0xe)=@l2, &(0x7f0000022000-0x4)=0xe, 0x80800) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000021000)=@syzn={0x73, 0x79, 0x7a, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000021000-0xc)='net/netstat\x00') read(r1, &(0x7f0000020000-0x42)=""/174, 0xae) 2018/02/06 08:06:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0xde2, 0x2, &(0x7f0000926000-0x40)=[{&(0x7f0000cf7000)="9ac4d7ebc5c5b8cd69790f57b040ce13e434bad4607099f1cb5104c0c43798656b63e9fc59a0e68a30e232e3787cf097a02158405ea1992e6a352028f05e3254a418a11ced56956bad0f4d7dcad73f2777164817c6cc2b4c03b48f85521880879419224d487359779b172ae827a39fc3cae33aec507298156991a64ef82a5feb43efa88c9d20cb6e94f443e7fc0040707d61d4fe7c9297b957feb8d30cfd34d14d405f85e4a645144cf9d66cd07c4e29edc05efc33dc370822a5bd6c6bd61b8cbd206812871c3d5fbc359427010d62cc", 0xd0, 0x4, 0x7}, {&(0x7f000050b000-0x86)="d8b50e86e5035be61d594abc1b7eb27e5138b4431148d3daefb3953b5b6fa766696b74b025f47c3d185dae0b9e32bf1ad0e5ab616fef03f9171fa36ef7376ea54f987b5c538519ff35905c96f7edf1656e9f3340f253fba4f1d4f9bd050f5969c0ac1ed290685c53f2f1f61b400a457f8053800c2ba63e48f15e403aff3d80a59d5370a77617", 0x86, 0x569d, 0xce}], 0x80000) r0 = syz_open_dev$evdev(&(0x7f0000084000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00001d5000)) 2018/02/06 08:06:34 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d95000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000007000-0x14), &(0x7f0000007000-0x4)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000007000)={0x0, 0x9, 0x1, 0xfff}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000007000)=r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x8001) ioctl$sock_SIOCETHTOOL(r2, 0x894a, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000006000-0x34)=@ethtool_rxfh={0x0, 0x0, 0x0, 0x0, 0x0, "f3fb1c", 0x0, []}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000007000-0xd0)={0x1, 0x8, 0x4, 0x57d7, 0xdaa5, 0x6, 0x7fffffff, 0x7fffffff, 0x7, 0x401, 0x40, 0xffffffffffff585a, 0x5, 0x1, 0x4, 0x1, 0x0, 0xff, 0x38b4, 0x100000001, 0x5, 0x401, 0x401, 0x7, 0x5, 0x1c593a4a}) 2018/02/06 08:06:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xdffffffffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r1, 0x0) sendmsg$netlink(r2, &(0x7f00009ab000)={0x0, 0xfffffffffffffd0a, &(0x7f0000ceb000-0x70)=[], 0x0, &(0x7f0000ce6000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000df4000)=0x3, 0x4) 2018/02/06 08:06:34 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x2, 0x11) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000001000-0xc)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0xf0)=@newsa={0xf0, 0x0, 0x0, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0xa}, []}, 0xf0}, 0x1}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000002000)={@common='erspan0\x00', @ifru_flags=0x1001}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000003000-0x8)=0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000003000)='./file0\x00', 0x8001, 0x10) ioctl$TIOCSCTTY(r1, 0x540e, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000)='autogroup\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000003000-0x50)={0x20, @tick=0x7f, 0xc4, {0x1f, 0x8}, 0x958e, 0x2, 0x8}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000000000)=""/110, 0x6e, 0x9b, &(0x7f0000002000-0x10)={r3, r4+30000000}) 2018/02/06 08:06:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004e5000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000057000), &(0x7f0000a91000)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xc8, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}, {}, {}, 0x0, 0x0}}, [@policy_type={0xc, 0x10}]}, 0xc8}, 0x1}, 0x0) 2018/02/06 08:06:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006bb000-0xf)='/dev/sequencer\x00', 0x80400, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fa8000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b7f000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000027000-0x50)={{0x204000001ff}}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000ebe000)=0x100000000) accept$packet(r2, &(0x7f0000175000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000651000)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000115000)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x15}, @empty, 0x10000, 0x7ff, 0xff, 0x400, 0x8000, 0x1000008, r3}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000c35000-0x18)={0x0, 0x6, 0x30, 0x1, 0xa13}, &(0x7f000067c000)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e37000-0xa0)={r4, @in6={{0xa, 0x0, 0x5, @empty, 0x7fffffff}}, 0x4, 0x562f, 0x5, 0x70000000000000, 0x40}, &(0x7f0000425000-0x4)=0xa0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000676000-0x8)) getsockopt$sock_buf(r2, 0x1, 0x0, &(0x7f00003e6000-0x1000)=""/4096, &(0x7f0000343000-0x4)=0x1000) 2018/02/06 08:06:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c8d000-0x8)='./file0\x00', 0x37) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ae9000-0x4)=0xedf, 0x4) openat(0xffffffffffffffff, &(0x7f0000f62000-0x8)='./file0\x00', 0x0, 0x0) mincore(&(0x7f0000f73000/0x3000)=nil, 0x3000, &(0x7f0000806000-0x1d)=""/29) 2018/02/06 08:06:34 executing program 1: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f00002db000-0x4)=0xc) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001dd000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000292000-0x4)) fcntl$setown(r2, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) waitid(0x0, 0x0, &(0x7f0000004000-0x8), 0x3, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000f9f000)) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f000004b000-0xc)={@rand_addr=0x1, @rand_addr=0x5, @multicast2=0xe0000002}, 0xc) 2018/02/06 08:06:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000484000)="6e7308758000000054") setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000006d000-0x1)={{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, {0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb349}, 0x71d, [0xe06, 0x2, 0x6, 0x0, 0x5, 0x7fff, 0x2a9e89fd, 0x100000000]}, 0x5c) ioctl$TCSBRKP(r0, 0x5425, 0x401) readv(r0, &(0x7f0000aab000-0x20)=[{&(0x7f0000d0b000-0x85)=""/133, 0x85}, {&(0x7f0000cae000-0x26)=""/38, 0x26}], 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00003c3000-0x8)={0x0, 0x4}, &(0x7f0000dca000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00007a1000-0x98)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x960, 0x10000}, &(0x7f0000bc0000-0x4)=0x98) setns(r0, 0x0) getsockname$inet6(r0, &(0x7f0000092000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000f30000)=0x1c) 2018/02/06 08:06:34 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000007000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x8000, 0x100000001, 0x5, 0x7, 0x1}, &(0x7f0000005000-0x4)=0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000007000)={0x2, 0x8, 0x2, 0xfff, 0x39, 0x6, 0x0, 0x80, 0x0}, &(0x7f0000008000-0x4)=0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000008000-0x8)={0x0, 0xfffffffffffffffb}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000006000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x80000001, 0x97c, 0x1, 0x9, 0x1, 0x2, 0x7fff, 0x9, 0x401, 0x800, 0x1, 0x5, 0x0, 0x2, 0x5]}, &(0x7f0000004000)=0x108) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000008000-0x6)={0x0, 0x8ff}, &(0x7f0000005000)=0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000007000)={0x0, 0x68, &(0x7f0000003000-0x68)=[@in={0x2, 0x3, @empty}, @in={0x2, 0x2, @rand_addr=0x3}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}, @in6={0xa, 0x0, 0x8, @empty, 0x6}, @in6={0xa, 0x1, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x2}]}, &(0x7f0000007000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000008000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x4, 0x31ab385b, 0x2, 0x4, 0x10}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000004000-0x8)={0x0, 0xdea, 0x40}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000004000)={0xfffffffffffffff8, 0x5, 0x8000, 0xd2, 0xfffffffffffffff7, 0x2, 0x2, 0x400, 0x0}, &(0x7f0000001000)=0x20) 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) 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) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000008000-0x8)=@assoc_value={0x0}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000007000)={0x0, 0x1}, &(0x7f0000006000-0x3)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000003000)={0x1, [0x0]}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000007000)=[{&(0x7f0000007000)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10, &(0x7f0000001000)=[{&(0x7f0000008000-0xd)="752eab0fd3865535b910e672bc", 0xd}, {&(0x7f0000007000)="66e617daf068c023253f755e23278dc2b62e81efe141488c6e7c7b7f5dc57fb218b78a20b208115bbd4be5926e157558593dde4d2a41723019f4e2b05ed547b6e640d185e8e6ca020fc7cbdfe8f879dbae8babebb8175dc6ac8014c221b9aa92e02956dc3610bb7dc30af4504442ade4489fcec9a2baefbc98c342cd73178ad554ad362d625a9f447115828f3056b4f524375693f21529977733bc429027da9399246ecd6d22994e248dd5910fc8a86a30a3", 0xb2}, {&(0x7f0000008000-0x9)="ef7e4f8296de0c1eeb", 0x9}], 0x3, &(0x7f0000008000-0x120)=[@init={0x18, 0x84, 0x0, {0x2, 0x1, 0x1, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0x1, 0x2, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0x1200000000000, 0x4, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x2, 0x2, 0x6, 0x100, 0x3f, 0xa67c, 0x7, r3}}, @init={0x18, 0x84, 0x0, {0x6, 0x6, 0xfffffffffffffff7, 0x67a}}, @sndrcv={0x30, 0x84, 0x1, {0xfe0, 0x1, 0x9, 0x401, 0x400, 0x2, 0x8, 0x2, r4}}], 0x120, 0xc000}, {&(0x7f0000008000-0x1c)=@in6={0xa, 0x3, 0xfffc000000000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000008000-0x90)=[{&(0x7f0000008000-0x65)="9144e0081b166eb82ebe43d0790b273f7d45a653e24a7d480d446633c0d1d524eccb46bc727e485fd8a9c6a133ab6c850b8acc0543d3a1de5283c40ca11e67151085beb975d3260df8a3dee3b207d0cf4a48aac9c790096823933ce5c4b47e0902dc646351", 0x65}, {&(0x7f0000008000-0x3)="a7e16f", 0x3}, {&(0x7f0000006000)="babb9619d9fe5b19a0ca713c66c4c06a7e756c5a3d9652619a40b3899cded63b52ce6baf65d555bce0b2a8cc3748399fad505d6b7376446414834a70bfc507753c332f63774f87d65f3bc4d3c9220660ff7721fa463f686ea125d9881e137dcd9db00723fa7b42c20889e29a7dd28f6f62e1ef5ea31b05736771c0da88c7065588ce832bea849ed2a4724cebb2cee465ee0635c860549273925f6d719a12789feaae63793f028f765ddfee9fea9c50b67696462f7a575fa8a9adc37aa41cc283385c55febcf940a2cf8fbbd23e982c0fb5e6ab537d5237210c69c5342856c05e8feeb570fdfc83ea6b8323daab250ddd07cf079a402aa7c990578c67b1680e76c2732f3581cac28a8539966aa4d89332b3cf128fd9eeadf26364f3a8ffc14007af38a797a183a0ee5ebcd0b14efca2d500d30f08f20f19c1a6e7a606e35b953f29294e091156647a42ed5ac3d2536f078d9202396e4cada3625203b9ca91e58c10c1f1757f34c11d4dd6148131f70bacf5db005ae886054174b089d43f2a6ab6345521a8607708ae2b3e0c171590e2a036c7b8fd21b11a312c4899b57a8dc56c0899cade52c3d6cc8fcd6a9b0338de599c035a98ae6e75ab118732af7bd307497e0b9f41e03cac3b869e6d472a2e0b2a2d86028c069eaff31cd033e87edf90fff99e09e794d5609c65c4ba8d9ab99aa167ab0523282bbbc7bae48e4a1a286bb431ea1a84e24e6e0dfd5128618b9d33553334f278945973892bb8e402efb0635f37f6a3b46d2c7171fe05835abd0f46fec0240bcda49a277fd111c4a18099444c9fc864197116a255a76b9c2410e537f9a37b51ccc97a590b5bb1a75b93101e2ac324abdc37ca664d6ed48f697d8afb64017c1b2f0cd2965c5d0160b06008335e7a618b65303e43e5f41d7dc01c79c9180792c1951ea4dc1d3175afcbdd1c051ed3652a2f4da887796df01b62d780eec4e42994111eba3278f2685688af80057b09a3275513f0317d34f322b0810a436a2a6d6a425ce6b014ad4779f50e318494f9b1b1ec10a571546668bbe5b762447f062f676a3b2748f3fcd236549f1259844fca244425b8a218a6a98379e76adfe14a771994db42f717bbc0cccc7d4d206cb18833ae72d4fc4218e78b229b1bc01945e3492006a54d7edbc33aabb07d6ed6ed759409ca28849202f4ec6fc78d764b1ba662a44318df33ad33d24d8d1e5cfa6dd2b0d2978b04df45f11c4c342642d2fad6b385cae4bdcab2617c8f2bbd92aa9ca914bdb3acc0f4182eb2afac02de33328a6a7e744900e9cd9a23601cb1b8f341569bd3eb831f1e0b8c39821f4d2493b1d69e997cfa4ceacc71a9e6f3bd0cfe86d69f1445e0d87f4e06ea8780bb2dfa5709fe10db1832a52dbec861dbecc178bf4c16cbba6494db53ba5f8e85f0d1bb5cb2afd29d2ad79d9cff1d36737ccf4d18d00eb92d12f3d7c1666e398c7d6bf588aa63d2b39b64b3a0d958ff4defb45eede9b8fad0887e7db62807f7fb89784ef2b314394d21c818134ccf0a012b1bbab74ecadef56742b2429550d4654b1fd581f298bd3585ef3f77913f06983241a835352b45f2b126dc84d5955eebc1738f2e5f4b452c0a152f972af40bfc988579c89d8a21b13c56bbcf35bc3a9e72bc52cfa776b857da2c9106dccf3348f04f7dfc96a3db94179fa75569bf334654aa5b6e9223654d458f7bd0b2e7cc923e77e8b75db2d664e247babe5cdb2771ef220e7ba106ace6db3c3581afb74a90b319a75ce26e2e4e1ffe26c2ab7fe4dba404c80a81e135709782c55002853cab8b0fa52087e1fc7b25a4458db862f5b76141b377ade12c745f8ae64017ef1dba92f97498af0076c3e41898a6c28ada0a9059dfcc572b15e0819d2cc52f1e1528801e72ffa39f24dfbe762f81cf31866d46aa21e91fb906053d5b3e8578eaf0e7bed06fa0a636be76d79d96e8fb0a277178138b1f4fca0787eac9e19d51a113ac0c2d2418610dbd19284d2d16234c8f26bcb1ca5d12bd90c6feba317f0ae06db70d48a9c764b140e1dc6d2e86f24b96c0bf3c6a245f3be6f4734b4cdb27b64c52a24e182e1f64baf15124d46decfe1cf2d41071be6be27dba21adf91b3beb06e5039abeb88f5eb958a7d05463345e634c6fe74c32c660e3784e08cbc1e60b9b969398461ea554ccb890b58d518a84a489cf1fc07cbf205ef7c70f71b6379f56b3c45fc78a16c1270d4cdfd8ec2a9f6fd9e78d507d97bfdb8ef68946576f2465c6cb08192be323e679755cf0e624bda406fa3b7a24af763d4fb75b132e9e05a4023c94c3f2f7d9e618f9151ca5f3b2776e52b458190379e959da8a3d6f41fa571625d60075d84a9b8f06677f0aa4489c9d255a1fd82c9b5adfe2416179e62d4eba4177691927f0b3f808b1fdc7d0de46b8d7e3ca9b6021e6c6d11ce5c0c5f8e3c8026772a050a42e981a50d0227186a10dc6327d777a6490c50681bcff62f7fbb4784dd90e488c93b910dd7c2fd7758a78a15669662e48b6948539d6303367a6549bede3e3d5a1f4fa18f65d34801952ef41ef07d8410ba211470b863f395616e301b8d61e2f9585413e81cecd915e1145d5d2db6890c2a80349826088a3743023f28fe933ebc50dfb8d1d4cf1d654ff0acb93129b0c18937dfb3aadf26b61693015a05b0106abf163f4fce9cc9193bc0643f00b70d4244d46a2df553494116c0a67c74d081a793dcd71733100f91b05e87004a358a0ed2b1c2d322daf28ba701dbb975ac277517a185611c230ab6c9b9565636088d22ef5f053463776b1c0c50588468371d21e98bd646704e0caed695bdc8e87c26b572c1861fbed21c38433ae3aeb4ade84377eb9133498df4bf21eb86542aaebccd9529274425c870f442d97c14b1dcd176f299302b4bfc97cc92766910612421ebc95684665d185ebcd6cf43e591e263dfbfcf4351c79723e5649eaf372764100ac4fa6ee389d0ab9984314df938a6ac7491b4fd49de694e607c19f0a3fc1b093cf3e5c0358de32fd71ea93a211b2b8efd9d12332898c377710eb384fd61c1a2264a2b87365b3206ce74680660b7b2232fb319a257bcb80d303ea5497b844e4c8f6083357b8caa0245fe2d0f08a2f867b8767a0781d18526dcdc06b5836bc0939b5a1327469406136506fd82928555862b946ee0670eb2b28282e18b9e16087ebbb777347a2d645db22048f32dc035f0c06e73280e10692696021580859c3767adf1760fa74ae7f0d9aac602fcf5cd2dc7fd15a4471092d6556fd047a8ce67deefe36faafe77485c25f922acd03a762e74d54b0b91687420c8dda3226bbd0988acec00376f11bdb6a3a0ac238cc81bfce946660846b67757f4311e56b48f9b9b27ddea188abce19fb8d5c5d8cee22975188ca5652618d5f4c4f612b83a9eaf3c492ea182fb8c9c68e8ef3ecf026f44cafa7a6e13a4133447f7d2d1b5341730be5daff7a1c86046ff40427dde481eb30a9d6f19651a4a9a0f42369ad6403253c9f0f0462db251084b3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0x1000}, {&(0x7f0000004000-0x3c)="7d61045830c269b8447270131148fde4d0da83b2d68ae100228ef97539ee8f909a9f990c89b6d235c1233621557acc97419637f6a167c693f2bdf180", 0x3c}, {&(0x7f0000007000)="fbeb24c95d6ecbbef2de843968c4f222750830afb299d9a6e729331f29db", 0x1e}, {&(0x7f0000004000-0x55)="722e615ff36e915e409200aa075e2109a0a0189384acb313d38afdca6640c9258909d098b65b293980367a8afcc2d5df7ac2d8357cb776a25d470b3b1fefb67869ed62acc0257b03548927c911b542838cd76c09d3", 0x55}, {&(0x7f0000004000-0x87)="41e3854785f6429e9a8e59cc70530ae12b744b408b1553e9e02e725b24a4ce07ad4e1322f2caa695bb85a47a6b3341773d4c04e8bea4838ba0a0e7174a9cebb164363560065f16af317ae0814a03304fb2138cdf673784ee80bdb8877d5bbb8ab904e325700d8b924f9225f3342e26f24aa5586d8b0cb1684ef6f11fcd3ca0783a604823794c31", 0x87}, {&(0x7f0000004000-0x12)="1cb74f5bbe3a8337c9f44ac4ffec01390e87707f8cd6f1a8122f864195260eb93215f77dac07bee908b76215cbf3b2814d170c6d068a775a1eb1c06975c8196b0d8975eaca8f9ded1212bfafc2ead9386e3597ec009292446e460e6dfcd80c716962bf868082f7369118a1c81845858c8bd50ca71ec5bc919cbea916fdc715d8aeded948212f1776fb35c0bde2b3e4ad9425bb982135e61faa1ae1c9ad6c1e21ceb68eb195a1d50399788897f3f9bae9d9fc1fae4f938162fe72b9eda006d6dc6df1e7921dea9d5440eb93ea0e2e66f694027a52f8c72c1fc8f10d2d79cd45ce22cff52b400dcb78ea2f06360e9c277f240bbd854904", 0xf6}, {&(0x7f0000006000-0xfd)="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", 0xfd}], 0x9, &(0x7f0000007000)=[@init={0x18, 0x84, 0x0, {0x65, 0x4, 0x0, 0xfb}}, @init={0x18, 0x84, 0x0, {0x1, 0xfff, 0x3, 0xffffffffffff8001}}], 0x60, 0x4000000}, {&(0x7f0000008000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001}, 0x10, &(0x7f0000007000)=[{&(0x7f0000000000)="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0x1000}, {&(0x7f0000008000-0x71)="695a4bfbcb89b69f33b18b398c81abf2158b6d0615fb508f1a796f5a94345998f64247d1a4419d9d585bd34269a5d6581a3c818bba15e80081ff711e31a6aa8e46e86982030c70af5a438dcd66c2e9e6d07bc0517e5267b3a3a864484f82c513e8f7c55422d93a8267389072d3d75df59f", 0x71}], 0x2, &(0x7f0000007000)=[@init={0x18, 0x84, 0x0, {0x0, 0x7fff, 0x5, 0x9af}}, @sndrcv={0x30, 0x84, 0x1, {0x4e71, 0x40, 0x8004, 0x7fff, 0x2, 0x328000000, 0x7, 0xef, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xaccc, 0x0, 0x3f, 0x800, r6}}, @init={0x18, 0x84, 0x0, {0x6, 0x5, 0x1, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x9, 0x20e, 0x3, 0x5, 0x23c6, 0x1, 0x5c, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x6, 0x5, 0xfffffffffffffe3f, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x1, 0x1, 0x5, r9}}], 0x150, 0x20000044}, {&(0x7f0000008000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000000000)=[{&(0x7f0000008000-0xc)="ca8ee6d05e776a330468d703", 0xc}, {&(0x7f0000000000)="34955199d2e14745383e86b19083388a2093745bcc668c40548f7814cb10cba021578ff457fee59e1c6909e1b0f6a66a1f8b116012d96cb7a4c03b0681e3e7440afb5ba2c0db1426504556c26f6d15cc1bf7bf0a10a19ef6ec753ce38b122d8632ad2f25ee4efd4780e640240fa13c4bd05ce07827", 0x75}, {&(0x7f0000007000)="ea9d97ba02dc122cc4066df81f2c04d30165c49aa3106836f0b6604416654e1f0c54d3870f883aae0d476fd8c45ef8b645293eb76e1cfe60685c1aa368609c5058787af889efc163255f", 0x4a}, {&(0x7f0000008000-0x4f)="62615534a6c1713fca03ad595bbd48f47f715b9cd023e0e977aff0f1e716296f36cc496de6a72831791adef1c9f3c11d4fa17a1e6edae104976afdb85c2dcc219e6c45ad1111f99d1936ecd1843a49", 0x4f}, {&(0x7f0000008000-0x15)="3fc4c301766b735f1ec50a9e8cc2e6dc0b87c45420", 0x15}], 0x5, &(0x7f0000003000)=[@init={0x18, 0x84, 0x0, {0x3ff, 0x0, 0xfffffffffffffff9, 0xe11b}}], 0x30, 0x10}, {&(0x7f0000007000)=@in={0x2, 0x2, @broadcast=0xffffffff}, 0x10, &(0x7f0000008000-0x30)=[{&(0x7f0000004000-0xaa)="b3396da4a32c3280bf9c004d69b4e2c0b6bca1321f6b85d8e09897c7358ed0afc2c7cf53193002cf7b3e6a6155a3a380930724510193dd85a5d12135e25866cd6f393a1aaf01e71cc21e0059489e86baf2cdffceee289b1055380a46fafd96b49e64027ba761cce68060d6afa76d64450b0996a6fd2f2eeeeb6c707e99355ca906fcd0405988bc91c7f64f69507ede74be0d79fd685aede82894c04ef63c8237d6e30d742f560f114d69", 0xaa}, {&(0x7f0000008000-0x4c)="aa32ccaa0d77a47f6265b9df61d7ebe5d46d004900d266da7cbb31d97cae8a7da366c66b72117ff8df168a3190af24ec7d120388921ac25d5f911ff4f850b048152e547208713ad9614b5fa2", 0x4c}, {&(0x7f0000007000)="07b64879878ba4f6e7d2565da7105b06809ffae5f8bcaa948aaccbed8b0b71b40dbb86d03cd58eb9908e3d325519e210d4a13b0abef13ed6", 0x38}], 0x3, &(0x7f0000008000-0xc0)=[@init={0x18, 0x84, 0x0, {0x6d44, 0x80000000, 0x0, 0x38}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x800, 0xe, 0x54, 0x3a19da16, 0xfffffffffffffffc, 0x8, 0x1f, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x3f, 0x204, 0x1000, 0xf7a, 0x3, 0x1000, 0xffff, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x401, 0x0, r12}}], 0xc0, 0x80}, {&(0x7f0000004000-0x1c)=@in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c, &(0x7f0000006000)=[{&(0x7f0000008000-0x41)="00402ab5c3ba35ab9557d41284bb2545a99972baa387a012711f0e186db675a2b736a90141f3a0be5107aa0cd0cb4fd8aa9ee0584034b2ef5b4e18fed3d2248732", 0x41}, {&(0x7f0000008000-0x82)="66e9c5b4e9a8045e45257f05421b35c0ff9b9be1c13b037281133b689a46ef74cd2d0fd5637b1c3ffc1861aa5a3c27f4ee79707c2e3b2d3170cb0449b088a90275e5e96df5cfdb869a80f0e88dc36ae7e6f4c6fe78451fbabafcd367f671666b1cad472c01a93c4f956c2ed6a1b228c860770943e053b7ed41c3eeac285ec3662486", 0x82}, {&(0x7f0000008000-0xe1)="940f6f83d1f9110bb8c6b62f8fa2681c88e888e64ac891065e2614b4f0e441a0e6eabb351cb5f409a5c859b949b6dd66e0cd1d6997382640e54153be312b6679ec960642d2a605317feb0f2843e251b6eb8290b7bb186b99b912d1a22144fa9580bafe35d2f90760d31294b6a1b8f221fe1fc2e11bd9b9b98b945557c9e1dc36da886d01b9113b8d1654bc476dc545af84fe3f0a77c1edb0c06ccb8926ed33f0112e07e4773e29007f030b5f64ee468cf1e038231f9b991224163f1fcf1a2d5e8114aa435522e4d0be42ace8e7bd1aa65b6272918b5fb1c3b81813d4414b2e2500", 0xe1}, {&(0x7f0000007000)="d3a6cc456340138679d601960ec49a8257363fe33903c3dd09a031f0f796f0af59b1736d3815c1ccc93447d5f7152b79c2f7a63626a9babc8f244a6d26e3475bfba36daa5680a98eced4916d608f00c41d7ed2079ed4c7f69a8882d14a17d97032da490b6c72ea0cc4a5a816df43c215687c7e5efdd2", 0x76}, {&(0x7f0000007000-0xc0)="4168726b609ae1d15f77c634adeb46d7dc867fa4178e36832d3f138c475c66f3945a405688f959412de8ed95d86e6073f31b88ad2c6ed4f6c3c2ea141b804901d4caa8d87d31647450d2deea973f5bea65b3e53e8d78801da03e54120971be12dbc98bd70377dbcdc513718d37cdedff8309462fd9ec516637a80861d18fc279eb81e178d3a79571c354b3f5967d4ea1a6141020ac89664774f95539a48fa2b8d21af8b91fd7aa4c24b853b532fe0a3a11fcf4404678595c265857a50a90a750", 0xc0}, {&(0x7f0000006000-0xef)="e3a9dd9afc2421ffdb49df46418ddab8c267c01bf2828252ca1e6afd9b3731b3ece5de4910e1b41bad88ca45bff740373399ffd0cbcdeebfed59b5189ab03dd4202143358d8d7586bee6a8c94fbd34f1a03ff8742cb618ee8b2cc197bc9b590b98dc4b86f85d4324c246c1b1c4d88eae3a3e8280a71ec13fe84c09fa5d5b5431a053e2d2eb2ef76c363483658263f1e8cb1e872275ff2e91d4dca563e9b83794d8532f35f4f5cafc93bd319daba6b0bd3167621b6a3b6e1404c788f00bff41157a68bbf4ef7526173e47772b8c5939c15856de8edddae3ca6d5fd0aef9875ed689e64a7f58ba27ea1b93990b3d1754", 0xef}, {&(0x7f0000001000-0xd7)="22d05f5c8c4fbb3f4a622b49179ed3403e63253703b34159513f54b29cc2f16f3e705024dc1e97588304ad5f8eac245b0608fb28ccb479c236ba88e92bc9184cd4bfbebcdf78c1dbafa79ae9a70737e68c9ab8f3352fac2ec52affccc75769de474904aa0853cead96182f950dea4ef5d545e7c21c992227bc5f77896be3e95bc053dead45180cc89d48c189834aeef2922a86e59162e93e2070bcad1eb1dfa509d0552c789df5d0e2fdd2b92b964d5622ea7569b162240700476d17069243c23c5231f0271772f433a00afe5e504fb043aace87f8e310", 0xd7}, {&(0x7f0000004000-0x3d)="2ba6080af5701813111f04098b9e36a928bc7975193fb5d213b6ed8600def32a249f91622be6fcf65d24e2418f3086afe2d4f10ff0bd5ee09595eb1937", 0x3d}], 0x8}], 0x6, 0x80) creat(&(0x7f0000007000-0x8)='./file0\x00', 0x0) listxattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000004000-0xf9)=""/249, 0xfebe) 2018/02/06 08:06:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f51000)={0x0, 0x0}) write(r0, &(0x7f0000321000)="fd152ce50c4fcd32794f2e562f98207e6cf4306ee60315499df15c4c67a7860c290c077b24c905ea4d18411e4aef4932db879c82b9a23af16b69bd488c09d49f49f52cdbf4ecc6231e2fd1c25bcff37e3a8fd1d908d4d91021177da9492d4c4a749f50f0418acb025dac487d9051ecedbc", 0x71) r1 = syz_open_procfs(0x0, &(0x7f0000458000-0xe)='net/protocols\x00') preadv(r1, &(0x7f0000e74000)=[{&(0x7f0000b2d000)=""/244, 0xf4}, {&(0x7f0000e99000-0x99)=""/153, 0x99}], 0x2, 0x0) [ 39.240246] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 39.242231] TCP: request_sock_TCPv6: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/02/06 08:06:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x140, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003a5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000c38000)={0x5, 0x4, 0x1, 0xf4, 0x1ffc0, 0x7f}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x140000000, 0x0, 0x0, 0x0, 0x2000000000}) 2018/02/06 08:06:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c5e000-0x9)='/dev/rtc\x00', 0x400002, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f000088b000)=""/4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8929, &(0x7f0000641000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000dff000)="0b00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) fcntl$setstatus(r0, 0x4, 0x4800) 2018/02/06 08:06:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00006a7000)={0x2, 0x3, @multicast1=0xe0000001}, 0x1ae) sendto$inet(r0, &(0x7f000017a000-0x70), 0x58c0835d538b2212, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000342000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000afe000-0x4)) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000348000)=0xffff, 0x2) 2018/02/06 08:06:34 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000022000)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000023000-0x8)={0x3, 0xe9, 0x5, 0x100}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f000001c000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000021000)={0x12, 0x32, 0x3ff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 08:06:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0x9) writev(r0, &(0x7f0000386000)=[{&(0x7f000095b000)="580000001400190200000080040d8c560a06f8ff0481000000000000005800004824ca944f64009400050028000600000000017902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5f9", 0x58}], 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) sendto$inet6(r1, &(0x7f0000d57000-0xbb)="74eaf328745af224d7a9b6cda94725360d99da22839e151ed5fd8e9391fbb4ec2ed47a902eeff40b7b0ae1d64d8d872d623b3320afd7af9649f387fcfe62a52799c5949626bb10542cff4dd367aeb9f9f2606b6ab63784e3f50716662152b034eda8d4b13dbb15c9fa4f8761ef79902c24d9a30a1aba1009c6ff7192fece696db7539486589b9148a596f65de8140e797b57767d31cd3342b6202e9eceba0d75fec54061a3b1ff7ee5af6668e00e84e2dac82a544142434992e20a", 0xbb, 0x4, &(0x7f0000b30000-0x1c)={0xa, 0x2, 0x78a85baf, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) [ 39.297455] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/06 08:06:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000710000-0xe8)={{{@in6=@local, @in6=@empty}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f00006b9000)=0xe8) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000d0d000)='net/tcp\x00') ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000e33000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000f4e000-0x1d)='net/ip6_tables_matches\x00') setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000bc9000)="5cf2a90800b937597ce891835b932841", 0x10) readv(r4, &(0x7f0000e91000)=[{&(0x7f00001fc000)=""/253, 0xfd}, {&(0x7f0000ffe000-0x4e)=""/78, 0x4e}], 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0xf52d) gettid() vmsplice(r4, &(0x7f0000095000)=[{&(0x7f000087e000-0x2e)="11d3ee9d0a0821f95f387cdf8b69ab5009dcf12c37f4da62b89279947af17781057075c8db333a97a3ddd2ecccf1", 0x2e}, {&(0x7f000097b000-0x70)="c542ec3cee23ebe67a793b50ed44e3176b0301bec7b94957edc173b038a5624a77304b30bf543cee8f47a5b84b455cf165a90251baea038acf01caea54933788f116fe24b19c7b92be7633a5d93829c78c3d2be590b8daa84bd2ba9b4dd594eaf4f638fe6c5caa4168a3744ef1eafb2a", 0x70}, {&(0x7f0000828000)="c3b6ee8839b5a042706135a82a07517e0c49317d9b57be10cac0a7ad58bc63c2d64dabb2af63264161b8b4ec13a2e9811466353f61669e15e64550f55c1330a099fc3a1b6bd0b922df6a27d2ed3f848137a4549036747bebb7e4b7f1fb6254db00a14ac9cd3ccde1d666ce7cbb3700df1fc165631eb9d7eee04c12554e241fd3102b12cc2a2bc417b849a3cbe6cfd2", 0x8f}, {&(0x7f00009a9000-0x35)="5dc1c4d4ca12addda09b488d56aa014b5ee6b25d34e6118323a42cbef1b7fc3d59ee0d8c2a7b4aacc1a7c6b6422e54fee6d9f93e98", 0x35}, {&(0x7f00000d2000-0xe)="bff95df390ade8bce5fc94dce308", 0xe}, {&(0x7f000034e000-0x11)="3ec9b4b105de670f7d9b6c1f90f55b4de8", 0x11}, {&(0x7f0000a69000-0x54)="9c32ea3b359a27ba4fbb8356c0e6f60446b94d8a17abe6478f413cab93e8d5e6c72bef9162bb4c234a82b2bbde69afb156219001488e43d1c71f896faff96f8ac66555bbbda5979e5afb9b313f7bbf366f1f5ed5", 0x54}], 0x7, 0x4) ioctl$TIOCCONS(r4, 0x541d) 2018/02/06 08:06:34 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fbd000), 0x109, 0x0, &(0x7f0000fbf000-0x10), &(0x7f0000b53000-0x4), 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008f7000-0x16)='/selinux/checkreqprot\x00', 0x80482, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00005bf000)={&(0x7f0000b1f000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) 2018/02/06 08:06:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)=' ', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000003000-0x20)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) mq_unlink(&(0x7f0000001000)='$\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000004000-0x108)={0x9, {{0xa, 0x2, 0x8001, @empty, 0x5}}, {{0xa, 0x1, 0x41bc, @mcast1={0xff, 0x1, [], 0x1}, 0x72}}}, 0x108) [ 39.348359] tc_dump_action: action bad kind 2018/02/06 08:06:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) fcntl$setstatus(r0, 0x4, 0x4000) sendfile(r0, r0, &(0x7f00004f6000-0x8), 0xffffffff) r1 = fcntl$getown(r0, 0x9) getpgrp(r1) 2018/02/06 08:06:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/load\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00004c4000-0xf1)="b49138e1c9298c19", 0x8, 0x0) r1 = syz_open_dev$mice(&(0x7f00002c4000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00006a9000)={0x0, 0x1}, &(0x7f0000907000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00005d2000-0x2)={r2, 0xb}, 0xff47) [ 39.368836] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=20 sclass=netlink_audit_socket [ 39.369423] tc_dump_action: action bad kind [ 39.391705] SELinux: policydb magic number 0xe13891b4 does not match expected magic number 0xf97cff8c [ 39.413181] SELinux: policydb magic number 0xe13891b4 does not match expected magic number 0xf97cff8c [ 39.415987] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=20 sclass=netlink_audit_socket 2018/02/06 08:06:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00006a7000)={0x2, 0x3, @multicast1=0xe0000001}, 0x1ae) sendto$inet(r0, &(0x7f000017a000-0x70), 0x58c0835d538b2212, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000342000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000afe000-0x4)) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000348000)=0xffff, 0x2) 2018/02/06 08:06:34 executing program 1: prctl$getreaper(0x27, &(0x7f00005a1000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80006, 0x2d, &(0x7f0000000000)={0x0}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000c95000-0x28)={@generic}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000005000-0x10)={0x7, 0xfffffffffffffecd}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000003000)) chroot(&(0x7f0000003000-0x8)='./file0\x00') seccomp(0x1, 0x1, &(0x7f0000001000)={0x6, &(0x7f0000001000)=[{0x9, 0x7, 0x8, 0x6}, {0x50, 0x4, 0x4, 0x7fff}, {0x8001, 0x10001, 0x3, 0xfffffffffffffff7}, {0x8, 0x4, 0x7fffffff, 0xbc}, {0x8, 0x7, 0x7f, 0xf2d}, {0x3, 0xffff, 0x7f, 0x5}]}) 2018/02/06 08:06:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40000000, &(0x7f0000000000)="944fd3", &(0x7f000090e000), &(0x7f0000b22000), &(0x7f00001e4000)="001a") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000001000)=[0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x3)='./file0\x00', &(0x7f0000002000-0x44)) getgroups(0x5, &(0x7f0000001000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r0) 2018/02/06 08:06:34 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000029000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x26f) init_module(&(0x7f0000020000-0x5)='proc\x00', 0x5, &(0x7f0000010000)='cpusetselinuxem0selfproc\x00') mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f000002b000-0x8a)=""/138, &(0x7f000002a000)=0x8a) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000025000)=0x5be0) close(r0) r2 = getpgid(0x0) prlimit64(r2, 0x9, 0x0, &(0x7f0000029000-0x10)) sendfile(r0, r1, &(0x7f0000027000), 0x0) 2018/02/06 08:06:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000ff6000)=0x3, 0x4) utime(&(0x7f00003fd000)='./file0\x00', &(0x7f0000a1d000-0x10)={0x10000, 0xfffffffffffffff7}) dup2(r0, r1) 2018/02/06 08:06:34 executing program 5: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000188000)='/selinux/access\x00', 0x2, 0x0) ptrace$getregset(0x4204, r2, 0x2, &(0x7f0000001000)={&(0x7f0000e07000-0x40)}) 2018/02/06 08:06:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000e4c000)={0x0, 0x1d, 0x6, @thr={&(0x7f000038a000)="1fbade91e2058c5f0f089a929d8f3a258fb5e1264682a9866a475d9bd92f729bb7c8c03f332b7a2220e9ad3e1bf8fba9a1fd003faa01b9aaa9bbac67b0a87f6c9ae5ee596faea41a7fa82a595417e61ce86b9323808762c9a2a87b75ec298f", &(0x7f0000001000-0x1b)="a146229d811a28ca15b3da491a1ba359e584222d0bd9955e3bd151"}}, &(0x7f0000e90000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000141000)={{}, {0x12}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000c5d000-0x8c)={0x1, 0x80, 0xfae3, 'queue1\x00', 0x8}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000066c000-0xb0)={{0x3f, 0x5}, 'port0\x00', 0x4, 0x80048, 0x2e0, 0x900000000000000, 0x80000001, 0x20, 0x8, 0x0, 0x0, 0xffffffffffffffe0}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) execveat(r1, &(0x7f000069b000-0x8)='./file0\x00', &(0x7f000061b000-0x20)=[&(0x7f0000063000-0x1d)="c56c6f6367726f75702f5d2b7b2a5c657468316d696d655f7479706500", &(0x7f00008f8000-0x14)='bdev:ppp1systemppp0\x00', &(0x7f0000727000)='/dev/snd/seq\x00', &(0x7f0000f18000-0x1)='\x00'], &(0x7f0000393000-0x38)=[&(0x7f00009eb000)='selinuxkeyring\x00', &(0x7f0000ae7000-0x3)='@{\x00', &(0x7f00002ef000-0x40)='queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000556000-0xd)='/dev/snd/seq\x00', &(0x7f00007fa000-0x2)=']\x00', &(0x7f00003f1000-0x40)='queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000cbd000-0x7)='self{{\x00'], 0x400) 2018/02/06 08:06:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet6(r0, &(0x7f0000531000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000531000-0x4)=0x6) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000075a000-0x4)) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009b6000-0x6)='veno\x00', 0x5) connect(r0, &(0x7f0000004000-0xe)=@l2={0x1f, 0x0, {0xffffffff, 0x9dad, 0x9, 0xc69b, 0x2, 0x9}, 0xfff, 0x3b7}, 0xe) openat$selinux_create(0xffffffffffffff9c, &(0x7f00007f8000-0x10)='/selinux/create\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x21c) 2018/02/06 08:06:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007a7000)='/selinux/policy\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) write(r0, &(0x7f0000e43000)="240000002e001d003200000800417700fbffffff0100000000000000ffffffff0100ff10", 0x24) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00001a4000)=0x5) connect(r0, &(0x7f0000c1e000)=@nfc_llcp={0x27, 0x2, 0x5, 0x3, 0x3, 0x0, "71b5da8087e59604bce65550dc0c53008ee8b3defb96b231f8bb559979523cc49c4e555655a2351abfb2d1ec756690810911f19bd113612bc3a46d191f97d7", 0x2}, 0x60) 2018/02/06 08:06:34 executing program 5: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x4000000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) getpgrp(0xffffffffffffffff) gettid() fcntl$getown(r0, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc), &(0x7f0000000000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = getpgrp(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000002000-0x8)={0x20080522, r2}, &(0x7f0000002000-0x18)={0xff, 0x2, 0x3478, 0x1f, 0x1f, 0x10001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x1a0) ioctl$TCSBRK(r3, 0x5409, 0x5) clone(0x0, &(0x7f0000002000-0x1), &(0x7f0000048000-0x4), &(0x7f0000aa4000), &(0x7f000035b000)) membarrier(0x0, 0x0) r4 = gettid() process_vm_writev(r4, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x23a, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0xfd9c}], 0x1, 0x0) prctl$getreaper(0xb, &(0x7f0000001000-0x8)) close(r0) 2018/02/06 08:06:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) r1 = socket$packet(0x11, 0x2, 0x300) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00003ea000)={0x1}) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) fsync(0xffffffffffffffff) 2018/02/06 08:06:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ece000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000f29000-0x1a)={0x0, 0x5, 0x9, [0x80000000, 0x2, 0x1ff, 0x100, 0x9, 0x0, 0x401, 0x4, 0xffffffffffffffff]}, &(0x7f0000e62000)=0x1a) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000731000)={r1}, &(0x7f0000c0e000)=0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f0000abd000)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000577000)=@getae={0x94, 0x1f, 0xa00, 0x5, 0x0, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0xa, 0x33}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x80, 0x2}, [@algo_auth_trunc={0x54, 0x14, {{'cbcmac(blowfish-generic)\x00'}, 0x40, 0x1e0, "6221dce2ad485190"}}]}, 0x94}, 0x1}, 0x0) userfaultfd(0x80800) 2018/02/06 08:06:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000160000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000086c000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00008f4000-0xf1)={0x0, 0xe9, "8d094a3fa22620dfaf6f53af7ffa2aa42f408f96e96884010c065c56973fc28d5282a35321138c681f448dd0f9e47c4701b1d1cfa980fe029c2de51738527a2ab9d49463305747d3fae916d87ebd5e2bb2ecfcb59551fd13ea19da82c0fed0e712382739fabfc3abaf7174dda091d9f8fdc4c950de7ff2a2ad02051657781dc8850be5135bbb934eba573e28c067cecca4ac6af0c5469aa6af9f5a1be5446c315756d0e15b08c529f90d1c0a9c78f039b015e96b3dbbed68683a47223b4749bc68c4797fea7ca754952d356704e1211169ce2f13d9ff09e9348d0d7f08064d4dfe610e2e2b816c5e94"}, &(0x7f00001fa000-0x4)=0xf1) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00008ef000)={r2, @in={{0x2, 0x3, @empty}}, 0x8000, 0x8, 0x9, 0x80000000, 0x92}, 0xa0) sendfile(r0, r1, &(0x7f00005b3000), 0x40) [ 39.552772] IPVS: Creating netns size=2552 id=9 2018/02/06 08:06:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\b') getdents(r0, &(0x7f0000dd2000-0x18)=""/24, 0x18) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005c2000)={0x0}, &(0x7f0000c9e000-0x4)=0xfffffffffffffdce) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000), 0x2a) getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7) 2018/02/06 08:06:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x3, 0x7) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000947000-0x4)) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f000000a000-0xbe)="87", 0x1) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r1, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) openat$ppp(0xffffffffffffff9c, &(0x7f0000698000-0x9)='/dev/ppp\x00', 0x800, 0x0) 2018/02/06 08:06:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet6(r0, &(0x7f0000531000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000531000-0x4)=0x6) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000075a000-0x4)) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009b6000-0x6)='veno\x00', 0x5) connect(r0, &(0x7f0000004000-0xe)=@l2={0x1f, 0x0, {0xffffffff, 0x9dad, 0x9, 0xc69b, 0x2, 0x9}, 0xfff, 0x3b7}, 0xe) openat$selinux_create(0xffffffffffffff9c, &(0x7f00007f8000-0x10)='/selinux/create\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x21c) 2018/02/06 08:06:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = epoll_create1(0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d4a000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000579000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000304000)) 2018/02/06 08:06:34 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000045000)='/dev/autofs\x00', 0x115800, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000038000)=""/187) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x2) [ 39.704263] pktgen: kernel_thread() failed for cpu 0 [ 39.710243] pktgen: Cannot create thread for cpu 0 (-4) [ 39.715889] pktgen: kernel_thread() failed for cpu 1 [ 39.720982] pktgen: Cannot create thread for cpu 1 (-4) [ 39.726495] pktgen: Initialization failed for all threads [ 39.788446] kasan: CONFIG_KASAN_INLINE enabled [ 39.792864] kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000 [#1] PREEMPT SMP KASAN [ 39.807023] Dumping ftrace buffer: [ 39.810539] (ftrace buffer empty) [ 39.814228] Modules linked in: [ 39.817513] CPU: 1 PID: 5831 Comm: syz-executor0 Not tainted 4.4.115-g938ae27 #7 [ 39.825011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 39.834339] task: ffff8801bed2e000 task.stack: ffff8800ae9f8000 [ 39.840371] RIP: 0010:[] [] nfqnl_nf_hook_drop+0x190/0x3a0 [ 39.849306] RSP: 0018:ffff8800ae9ff998 EFLAGS: 00010202 [ 39.854725] RAX: 0000000000000007 RBX: 0000000000000003 RCX: ffffffff82f9d1a9 [ 39.861966] RDX: 0000000000010000 RSI: ffffc90000ff2000 RDI: ffffffff84418180 [ 39.869204] RBP: ffff8800ae9ff9c8 R08: 0000000000000000 R09: 0000000000000000 [ 39.876442] R10: ffffffff838443e0 R11: 1ffff10015d3fefe R12: dffffc0000000000 [ 39.883683] R13: ffff8800b264e428 R14: 0000000000000038 R15: 00000000000000b8 [ 39.891011] FS: 00007f27efdea700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 39.899206] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.905061] CR2: 00007fab6532e000 CR3: 00000001d1d5e000 CR4: 0000000000160670 [ 39.912323] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 39.919571] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 39.926811] Stack: [ 39.928937] ffffffff82f9d120 ffffffff83cc6620 ffff8801cc019e00 ffff8800b264e428 [ 39.936914] ffff8800b264e428 ffff8800b264e420 ffff8800ae9ff9f8 ffffffff82f9506e [ 39.944888] ffffffff82f94fb0 ffffffff843e37e0 ffff8801cc01a8b8 dffffc0000000000 [ 39.952863] Call Trace: [ 39.955433] [] ? nfqnl_nf_hook_drop+0x100/0x3a0 [ 39.961727] [] nf_queue_nf_hook_drop+0xbe/0x1d0 [ 39.968019] [] ? nf_queue_entry_release_refs+0x150/0x150 [ 39.975106] [] nf_unregister_net_hook+0x2ab/0x350 [ 39.981587] [] netfilter_net_exit+0x40/0xb0 [ 39.987535] [] ? nf_unregister_net_hooks+0x60/0x60 [ 39.994094] [] ops_exit_list.isra.4+0xae/0x150 [ 40.000316] [] setup_net+0x221/0x3e0 [ 40.005654] [] ? ops_init+0x3a0/0x3a0 [ 40.011078] [] ? kasan_slab_alloc+0x12/0x20 [ 40.017033] [] copy_net_ns+0xd2/0x190 [ 40.022465] [] create_new_namespaces+0x2f6/0x610 [ 40.028853] [] copy_namespaces+0x291/0x320 [ 40.034732] [] ? copy_namespaces+0x3e/0x320 [ 40.040682] [] copy_process+0x1d98/0x6120 [ 40.046457] [] ? __cleanup_sighand+0x50/0x50 [ 40.052485] [] ? _raw_spin_unlock+0x2c/0x50 [ 40.058430] [] ? kcov_ioctl+0x52/0x1c0 [ 40.063961] [] ? kcov_close+0x20/0x20 [ 40.069390] [] ? do_vfs_ioctl+0x468/0xee0 [ 40.075159] [] _do_fork+0x151/0xe00 [ 40.080403] [] ? fork_idle+0x270/0x270 [ 40.085915] [] ? __fget+0x232/0x3b0 [ 40.091168] [] ? __fget+0x47/0x3b0 [ 40.096341] [] ? finish_task_switch+0x1e7/0x4e0 [ 40.102646] [] ? security_file_ioctl+0x89/0xb0 [ 40.108847] [] SyS_clone+0x37/0x50 [ 40.114007] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 40.120555] Code: df 83 01 00 0f 84 d8 00 00 00 4d 8d 77 38 49 bc 00 00 00 00 00 fc ff df 49 81 c7 b8 00 00 00 e8 d7 3b 3c fe 4c 89 f0 48 c1 e8 03 <42> 80 3c 20 00 0f 85 f4 01 00 00 49 8b 1e e8 7d 8c 2e fe 48 85 [ 40.147285] RIP [] nfqnl_nf_hook_drop+0x190/0x3a0 [ 40.153901] RSP [ 40.158231] ---[ end trace 97b656c1e74b2372 ]--- [ 40.162975] Kernel panic - not syncing: Fatal exception [ 40.168770] Dumping ftrace buffer: [ 40.172285] (ftrace buffer empty) [ 40.175967] Kernel Offset: disabled [ 40.179561] Rebooting in 86400 seconds..