Starting mcstransd: [ 18.396700] random: sshd: uninitialized urandom read (32 bytes read, 32 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: [ 20.863922] random: sshd: uninitialized urandom read (32 bytes read, 37 bits of entropy available) [ 21.088430] random: sshd: uninitialized urandom read (32 bytes read, 37 bits of entropy available) [ 21.986174] random: nonblocking pool is initialized Warning: Permanently added '10.128.0.24' (ECDSA) to the list of known hosts. 2018/02/19 04:04:47 fuzzer started 2018/02/19 04:04:47 dialing manager at 10.128.0.26:34563 2018/02/19 04:04:50 kcov=true, comps=false 2018/02/19 04:04:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x6002, 0xffffffffffffffff, 0x0, 0x2, 0x10000, 0x200000) r1 = geteuid() r2 = getgid() fchown(r0, r1, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002000-0x10)=[{&(0x7f0000001000)}], 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000002000)={0x0, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000003000-0x6)={r4, 0x100000001}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000004000-0x50)={@generic="c653c4843d2c8d0394e2efc0c943d735", @ifru_flags=0x3003}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000004000-0x10)={r4, 0x10, &(0x7f0000005000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}]}, &(0x7f0000005000)=0x10) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000003000)={&(0x7f0000000000/0x3000)=nil, 0x6, 0x0, 0x80, &(0x7f0000000000/0x3000)=nil, 0x7}) syncfs(r3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r3, &(0x7f0000006000)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x20) munlock(&(0x7f0000000000/0x3000)=nil, 0x3000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000008000-0x4)=0x1) r5 = syz_open_dev$usbmon(&(0x7f0000007000)='/dev/usbmon#\x00', 0x0, 0x10000) setsockopt$inet6_opts(r5, 0x29, 0x3b, &(0x7f0000008000-0x28)=@routing={0x7f, 0x4, 0x0, 0x401, 0x0, [@ipv4={[], [0xff, 0xff], @empty}, @dev={0xfe, 0x80, [], 0x0, 0x10}]}, 0x28) 2018/02/19 04:04:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x7f, 0x6}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x5, 0xff, 0x1, 0x7f, 0x0, 0x400, 0xffffffff, 0x800, r1}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000003000-0x8)={0x6, 0x2}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000004000-0x8)={0x400, 0x5e0}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000005000-0x5)='veno\x00', 0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000006000-0x18)={0x200, 0xb4, 0x9, 0x80000001, 0x1000, 0x6}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r0, &(0x7f0000006000)='./file0\x00', 0x0, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = signalfd4(r0, &(0x7f0000008000-0x8)={0x6}, 0x8, 0x800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000008000)={@common='vcan0\x00', @ifru_flags=0x100}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000006000-0x1)={0x1, [0x100000001]}, &(0x7f0000006000)=0x6) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000000a000-0x4)=@assoc_id=r1, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000006000)={0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000+0x91f)=0x0, &(0x7f000000b000-0x4), &(0x7f000000b000-0x4)) r6 = getgid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000000b000-0xe8)={{{@in6=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f000000b000-0x4)=0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000a000), &(0x7f0000005000), &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000008000)={0x0}, &(0x7f000000b000-0x4)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000000b000-0xe8)={{{@in6=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f000000a000)=0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000008000)='./file0\x00', &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = gettid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000a000)={{{@in=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = getpgrp(0xffffffffffffffff) fstat(r3, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000a000), &(0x7f000000a000), &(0x7f0000001000)=0x0) r19 = fcntl$getown(r2, 0x9) r20 = geteuid() r21 = getgid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f000000a000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000000b000-0xc)={0x0, 0x0}, &(0x7f000000b000-0x4)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000a000)='./file0\x00', &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000a000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000009000-0xe8)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000005000-0x4)=0xe8) r27 = getegid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000009000-0x150)=[{&(0x7f000000b000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x60)=[{&(0x7f0000006000-0x91)="ca42e8a5efd24bb0f5ec0f956a3e25ad963c40c230072ba073e4470cfa012b7d252997890d829fafd2d5720079fb916e45bc63135c8728e6793edcc7aea374a5df54b3664e5e76ba2e22aebcacef7ee4b5483191c48538fb4ad93b0f93896b9881f030b75c4673c0338327e91d8f67728166a3188ee27689bed50eacbe9256aa12aff869602381f54855b4be9580e1d106", 0x91}, {&(0x7f000000a000)="22cdd0b0277df7c8888c90604480d7609c038f817100c8c0b26f09c7be9fdbc68d73b859977a611774d34a1ac96f740ffc7d2c4f3eee637c16a0871e64674cf5d90267c1ced5db6de79c8fbd645cad73ceb0c889a5236017c3c8b1c35cb7fa3cc6687c79ebd017c7d7a43985e8c201e88549ce47140fe81d6db95d834874a832cddeeeae43ff3f0e9d8d631a58acbe0fdcd1de406261d905911ce14de495e54e0269d9602cd89e6b17d337f43e95bce201c790a8c02ed899d30e5037261c6d5dd7f9fbaee6e0d9c32523a2b7142cda04f097fd5dc537dc60fb56be1ad8c02970c624cfe18c8cdadd", 0xe8}, {&(0x7f0000002000-0xef)="5174570d457c668e2f8a98a7d8eea65f425936027fbe9969c6ed36ec86e755817c1cd42cd682fabc9f21563a874c4cd391840323edc6bc36d2b0aa3e120b28bef4e8c1b5b39b9a409cace24ccf4d714a924e01df66863ff911c03cae25febb8701082c2f3517625deef406876e45bedbe3d8ffba23e98d0a6cf7a25c787618cdf7dc3186fc4c878264230a747f9235cd41f2114ad22ca72a837829c5d867170e51ade8b40a7a5d9b0d8f20866d9eb512a4b899290767fb5070593e2c21840dc4675401269f0620e42215fc5004c42f5d2833236d18b4ffde420c08696315f6f526f8681d53c40990182505865a6263", 0xef}, {&(0x7f000000a000)="d4df0a57c7625a8625ee47275b5fd9439b96d05b871d4822484b2f4cd99c3d8783582e3cd3fe3d862ca10daea1d0f131a16d5616b56c1aa1ce19e7450155cf77b0be0a50298ceebc787c032fd7f8c35771eea65362181cc079af414dd75e4a7489aa46fe2e038c5e7f46daaab6d0f627bc3afe8e91a20eb4", 0x78}, {&(0x7f000000a000)="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", 0xfa}, {&(0x7f0000008000)="8934e1b84fb4c12600ecc47e28f50af05242ce4cc8d1f7c367ab312044dc5fd236865fde26617be93dafb573ca61f44132bf2f88555a94f441cbdf110accb9143f4e3d94699407f88da55595193e21e78784a3ced9d919d02a20776f6b4de1d83ff26e0c4f5267db5e97172de9770da03f46aee88d15169ee42fbfaf5c662a0b8b0a3174eed65d127e8c17f002dc3acfebed528436b059de81dbb0dea241c9d02075abd0339c47a8859aaa5eed78842cda27dd334a6863011ed9a54af7fa4bb765bde976d45204f66e26657ed0e742cc8ac0923a526cf4bd67793b76d4f4a1", 0xdf}], 0x6, &(0x7f000000b000-0x40)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x40, 0x4008001}, {&(0x7f000000a000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000a000)=[{&(0x7f0000004000)="dfa1a3ab11dd07836af2e334fa2b09ca02bd66e6934f6dfa6bb5e40e12e96de242ba359baa693ef726122947400d3f3ced53432b658057576262b6468990153ba8ec854f69d8b7019f9de34071a113aa048ee71c560bac53c0c0eea83cb8a6c266e96eb559b6793f364463d78ed9922dbb4e19e49950daa1918081365aebc83695e0404dbfadde8991705db91475a1e6d62f87eb971698fe7820079dc75b8575a75741a0a8f58692bd28dbd2be96f1e8835539666918a020346ce33caa29adbd1640754e2c30ea1c637d3c", 0xcb}, {&(0x7f000000a000)="388714433f", 0x5}, {&(0x7f0000009000)="50ae275a553e0b5ceacb546ae16ad711ac13eb34eec240d7f6ddab8a47aae675689cc9a0ae6ee87e4cd0f24c9d7059537a678bb0f43ec3c2a2094fdd3122e3e33c296a94d9516b46ecfa159b0719ceeeace8a43d9a3fc7", 0x57}], 0x3, &(0x7f000000a000)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x50}, {&(0x7f0000005000)=@file={0x1, './file0\x00'}, 0xa, 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&(0x7f0000002000)=[{&(0x7f000000a000)="a080e5b5b7354720e6a44b06170054f13e6807f5b547626530eb6e998c28c26bd387bc927c47444d09f3106ee085f76d14a8fdb5b57bcda267ba0f9bf504a110e7743db99ea23e979e114ddc85ee9fe6eb9947015aa7b240eb203140b053248edf1d8e6088e7706c0bc2eaadad5e8b7dbf721019337cbdb175430a0ee6f21b849b9cb7792cc0e8590003cc914d698d6f427dbd89a539ba8166990c518065dfa28cb893cf8f2265aa25d2a7a45b2e", 0xae}, {&(0x7f0000002000)="e5d3d7e39f9c6496b053203ab7eef45fab59e6025d64db7553c030b110ab855c0f1e06ed887ff8dfee2be5a451062fdbf638797a90484a8acf32cd60beda3166e73b34afae50760d9dac55ef73ed5704f8119c8ba3e1da178a93846d96e28249707058bc13052cd229bef8f1f79fa92bc7eebce2b6fb7e3a4ab9256dc24cc06d546273c19e6d6b6be14d863a70574e5f3278145a2fd02a5d80de0f8d64aba770fb89e45b", 0xa4}, 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{&(0x7f000000a000-0x47)="e06c6434603d1de632207d3a07620d9b9b04370a43164a49b2a70b65a00e48aa1589e22119d199cb3b4b04ede4c1b8fa62044b42101db8ca23d6d1f96a8528b6fdc9d1cf6b68da", 0x47}, {&(0x7f0000003000)="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", 0xff}, {&(0x7f000000a000)="5f836a9123bd64d3dc23b64fb7ec4b99b2c9fd561e039a6bf5682417905dd567e53b1ecf5aad235d82f76100a9d503c334539b9599b81d78889225be5f0ed45412f782ff2b381047b81fa02cd4a6f4bb70f2d8468a6cc1e553a5950407d94923da541d3d873f5a4b0d41bc0de355d213868d0c26554cb288f65bb3d6d696c83827d5c1c20dd7040aae7703dd10c79396db75ad8a4ab8068b314a7a023cf397b4c5b5860de1802d8d23a9c357e9e96237f9caa5ec2bad8d800dc2d28e9caa3512fb10e8a9703225855aa5dce2d159ecfc5822373ead4b9a5f144c7cf6a75e2c6d4b026e223e906891c536da60b6044e301c09417945", 0xf5}], 0x7, &(0x7f0000004000-0xf0)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r3, r2]}], 0xf0, 0x40000}, {&(0x7f000000b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000b000-0x40)=[{&(0x7f000000b000-0x1d)="082dd8bee786ece50e76f312c058424ced4d6449e6433dde465ae33925", 0x1d}, {&(0x7f0000004000-0x1)="19", 0x1}, {&(0x7f0000004000)="2c414e49b04e60f46fd64ccbb55cca782b27b142d8a000b454ae0b4d2fa7754b7e6d1f02400cb483f66d7ec54da2dca66e537bed6e9e00ddaf93c1204c6e9a7cae84c4b7177ae0c1f69bd67b7c811de5e6618cabd20b6c218f7387a83e665b352521d77d5b3596f4f2f220e4c14a529e78211f998ad0f6f95010ef4de3c3b2746b5c878e8f165c5759de9bab91a43e6486c4dd63fdf7761c071a26a9bba6962b955708c0e1c38906eadc240988feae6022278498014f5a89004253ab813b97847917bcb0d094053228f091cbd20cb6e8362385e8be3d42059fbc4754f95a7eacd87a8fb9f6edc392b5b82277ed111d3088793006570d0801735a46c914d160870ab1cc23881d744012ed452f89f0a6e992bbdef87fc34a71dc18467ef13ab770540ef90a2fd4f822ec935c56e88fbcc2c774147e2fae58b7f118ab0e2ede681281cf097f3b9eba091f29d9eb3cea744009cd65ebd99c94673dca2311c0c17c34861db7638b2a65000637229197c3b772603f7e2b04aa0653020693889a03c0ada6ab805b0ce81afd4d407916355224224f8e162cc69725d3ba122dff8785eec06131abf3709b1c5880f2f3b928cc14694b2667a4a40cb82508cb040365be53b8ef5edceda9bf819b1ea003b9dcfe45f36231a30fd8d4514e341b64bd82a36dbc668b4c284be3c35dff1067a5320450aae1f26697d30b00592c527e3bd2a89d40ad47315d868cef0dcddf823653568e6a6064af4da22d393f7c910ecaef1672f498e4b1e313afa144ab590d964f260f53f0467250f24ddc26faab7ae242ce9d32b6da346dc07b9ba61b3bffef4b0c25c2f5bbf5effbb10bbc23a124488463aba182571616393990033e8995d86e8b39a85c37608f038cdfbaae118451390d0f35df8042be38b92efcc080cce12b76aa2f002198effa0cc6ca910f60c684cfced3a614462da6a6581b6e918ea980a46bd421eddc7effdcbdaccc079a321f84023a8b22a3c3da3b01ab1828afc64db85ccbd90ff866bea0b8d1ac0eede77c8f72b150eabf3225342bab2dcfc7f662c007f48044ee491fc200ca7726ba224cc830e502eab2475a5d11eb35515c07398109c06731df32ace015ef4f208b0372eada07811d1580e1a86061300e5de0d7a6ffa8171dcc702156b44101f2ad06f1cdd3e7cd7fff683eb5df92de1d2368f360fe25abe7e18c7ac87d0f01610513c0ac942f74c2de7d0c70f21daa68d1ad382b4d3d5c605095da84aa6d1c8508861225fb8eb756428f63fcafcc4d0a676de1f5d0d6aaf3ff716d907120156c8ffabf93882bfe0aa1d48eb515e5f36afa9db0f910d7a00cff1fca3a0e96e592a34e6afdd9f2f2d95168a965dcc3e3ef9832f5d7f66379094da86ee08e03b2acb049c90e6603775a6b044ed99d061125242339a1b1c240661686ca4a07e6be5acf4e7b508069262c385fe53c1b80bd6bdfe3ef60317b0c698f565313831ab63954c1c58c39f91e441f89f12d7c339052d96701b8de3d39242ced5433f6947d94ccdf844562663363451854e4b3b4516998df0b4178b4d93417d2743f0e0ce45d58f61191a1ac6cdd4467186ad54aee8398586a4e16f594241081aa45af6eafb833c1c4ab1fe5220d4464447bc856c6291c57ad2279ecd429a635dc4022aa77c8ecaa3b7e2887b1de60c0ed08378d5b145cda07e4567ee7f3f99c869971398718b37f005b9a932fb62339585a3e4c1f7a6a11daa4a53529526855f5881f8bd46841d240050cd5e4bbc886619cdd4f847e8ddcbf733d66250f49651114a32f1672eba9f2087458d68694bc2c236676774c044ff3e725a25702ab373ba2e8e788589dfe67f29abd9eaf2c699155bf9b4266ffa27a2258130916aadd29a9ff28417d3956f673692e27f957522280de2463458a2ea08b39e3aa22ac65db54af2ada0c8be4a83b267a9f8b7b722f862a445d406491771b5109dd4b0ff1482d59256a7a870b4345569712a9a4f1290ba7df7d0d980a67c4533602ef7d66baf8bcca48742f0d258009476cd492e5eabcd201c79b30e00b3aa3d46e926adb896a1738ef60271c869b14cb41c670060d78b71ba158c6ebab4d99f6f4804bfdbd03c85bd127017d37d6325c8c6ce2cc51a4546d953cd522c811dbb7c9e32c3516d2bcf2bc13794d6f489f3c71c6e3d71a27fa9799110f9ca203e01464d5a55ef73ab94b081a9b6e4dcdd9177ba86b549d1865ccd7218b92d65e5513c6ec579b4a1f597148f3afc9b0e025cf6d741bf9b6c7b0104e66a073f7a835a9953d80219d2a669c7f3294067e21f55f10e28192a1f6d56d95b9ef7b45dab732e42ee2cf85b2a0e17eb2022a1eb115704dfdd4001fc461e97844e188c3218290bc3e96f925209f257449ed1c4fca2a879a4808d14a6dac0e33e1543a4e9d35e37b83a60625f8c9b75e20914272ace610b1b2fa83455eb406bc87b9926b9d90a9ef51471b4bbce767d3d5198b96ca33bc0439e5907986598f84ed7eae9fb1c2078533a1bf0c744fcc3582e711a0f1988d952aa31a3d4e5f180618ee8032c5c7862f6a6369718b6081af4c9010f83d970fcb880efeb93687d9c6732c7513f202036ae4fd60ddbda33a3418f3cc98e3343acf8e72b937276fddefd5cf6f3cee464adeb6da2c0e59f6c6833a0f937b6c000c3029faac4503a0dee9838287eda3c34c62bb1abd3489de5dc632b8566ddf9755e211977425444ee2477e547c4c77c51e86f8dafeaa1eeda267b29bd8fc2d4fa98a1390b9790445026aff778da888aed5aa47ade426fa98871abfc5fc767518d46ef7f5d68c4f3c27f8c3b2085dc4b5c45cc1a342b19e841f804393fcd7c235a35294437127f39c64756cdf814fea0135ac829f9f893550a203b4fba32fa9f92edb17188c7bdf7516676663f24b44c6062000052c8455864e792e34751b4690084ca07070e229a702da76383b5e92348c901785cc0281915900c8f0644b464f8f704cb04f05322a3977093abcdd749afd1efcc4888cf41a2bf168223fb8dc2ab811c28ef45409f090d792d7b1975b8165e1d687f1e7fe4ea9f984f2d054c7bb3ff4ce10b8d59a55b57e51c58eb5c3f35d413aace1947eb596d6f747045d72463293a1f190c55b2f3c090725938032d7e5e70a352de3e0a0c435fe06f6af9de8beb82cd94edafc672e40093a0ad62da8fc0251c77b882c31bbd9faeed0ba723402c131c1c3071288fc6461cb561e5a53f1e1e98d6891c61811ad62882e4b79729c7db454ea0d3644848357ef4941648c75b1821e3d844596d437f8a8d59e325477b91a844a8b385b42d632c0a012acef805994bcbc2dc9907ad7f401cf06914e38c575a7fe525c1116477f7690160e4ed5c2120bbdc354fe5fbb5f1bdbad75013027c11602d7ec0c2143dfe955047f635922752cff80b48aa0dc68a3cfee2e6b4dedf0d440286fd7151c26f906c257ca2523f22eed7579d58acd721d5d71e9fec2ecb3f3e309035ba56ba66684f2a4bd25e96dce00eabc21b276189ba1ff813e070ee1b77a3183be8948b886f49a72ea4b7ad2e90dd8b9592e60f960a8ea6d838a0e9ac5ecc0d70f79392d773a477f91bbfa9c2f6ce1f4b5f0afff3ac8836e04dd0572a2066cd7c9831025f031b7f94e1ce32a987be4a6bd5f43495465be5939fb6ca758aa8dc16c8f97e901069a53f6b0395d5d35e91058db86692f9862484f42149c05e3b0ca2e05e6b67550b908c7fabb65153034a3fe14ca4223a5390f3c29edda9e879d396b66c61e51661f737c21302dee9a575d3b854f7854049b9587affa93e60e2827b7651715a4026123bafc6473bcd7c2b9c8d8dd0c8a454c12e63a72d441331f9fb24d94082efbd10be71cbfb03c7fd8242e4c0e8ee51e601d5ccee877622209db4cf9454dca32fd81e720dd95d39f797f2cb80e3b88dabb55b1de198a8bbea82e6ed87f2687166cdecbc4c5ba7c596a766de5708032d4ad8eb1245dec2cf5c71030bef7d492bafa5b53ebe83ba085e60d9cff81161b9fcfa0b80648bc7973774cd4fe697e542a9366563c4c3423e1d6bf7c458a86b9bb78ce55b7e2fa206448720cbc3d51c04ef3b639312ca10597a9c9dbdb686fe5c1ca2ba545af0f4f23667927826cb98b640ac684eeac0b1823cc340ea25f6ef4ef9874eb363cb4777ad3b2a011b8101867b18b16e044b65013d8b9a28e5918e4ab94b05b80720c720f33d3d00f58549da0549ae7a84c7d9205881eff6dacafe3db71d33b0fddd5b2136be445712cf7e4ea9dc4777e441477e3d7947c2962e91db96068ced510b2d6fb0e519549de08414b32857bd5d0487800387db83c4b9d84f9ff6aa1b878b89e865cc61bd98bd70525786ab49b922cec17b1e9c3a7d69376923c396261cc9fb6d109a597e4b7080ab512b9eb33d932ca512cd17a35f7ca273e9816f164d71220e3b9e638b67301c0013a0a8a505411670259fd62bcbb781a44bcf7933fa3cea8726e734ceb0159a09cba1948886f478b34c924d86bcbc01f49be43c2f19605b5a6e439c3a68b60748e438f25249499ea618a2b8e267be8a97baf00ce2a7d499a00dd06bf8845ce699db45baa17e5873da7b232e89a517bfad7b090c4d483eb052f3ef384c58cfd15034eeef56c3ccc6f0a71a66a95e981fc807f257471122a23a00a8ef9933e06eb7edc1b653348cd8a99b5d62a7255684d8e5d19c0eda9127c97a0eaca4c4579995605e7866069b53876aa8a132a6871f66642d5399c12f54ff5f3fde308f5a1c57314235940f7a03f3051365da52040e3c60bc49805be65f1737f9baafa5b7fe0931d64dbb61e536b8b5926cba837a6d66e90ec2fe83c81062e138abc5a904e33159f0fe37c7b44548f7f0a72ce021cf9703c73209145e9bb02819d2242ea1febb3b014800e25b9e78c65617f4d2c451ced5d9947071eb5fe32d397e7cc783c369c31e932facc83e144c9b9e128f72a8f34c959a0592734aba421dab45454dde0049d347f71e09c0ed2634c95e33481edae773a253121b44643bd12b822a502e8ad0b9606b828623efb59ac1d52ac22b17f2e389bd73fbbdcbd6c85e582c7f309a22845c20d6b3b1704b5a05877fb29550a2941f664351cc9a45beffc3f214c5b932ab9547db18ad8268a6f2645f1125a26dce3f86af3ce9b4d81e67f3bad618b154c8699694d366529f137d8f598df79e0fdbe1c546ebdd9c85275ff577f3ccb4fd84587c1142898b818d63293ed07e16f4e0271b01c31165e3516ef29d60dd20b2a28a7fac3103ae7d3fbd2190c115e83c9a1785721469ca0729d18f24fec4757f7e7e99b1986b7582f3553a3449381f394c529d6c974f54fb715a4e38198c74a4d11e110a1b26874c8fa46801574269e48602515769542f30b27f22144a90f313d9c5eb9cb0b15d16e4c39340b4f7e97aedac08301c2631b011935622116c065dad94f805f7c628ff0552037fec1cab932ed1a45f8706b56f83a66e574112ca4f91eae3330a5263b4bc584e6c01dccdab99e2b66a8d42ae3b58303654cdd903642411641377d675123ac59d5a4fbefe92e0c73437bc9ce0613bc831d6f31357ec7841e8609a7348453659f68c875a20e2412e19ab6631e8cb6fbde2734b37af593a74368505b62679492bb0f6ab9d3decfc22d655fb483b9837df62e99eca57be8a45797aa8dd1f5c63e464f99255bd84427d0251c1fb4cae3ec8fe4f277a820027742a41a1e04745a29e4a7007a0904be6da326f95cb4e912ea3c30a00027d6b2c86f4ace5d21a8558a741e6661966dca84a47d", 0x1000}, {&(0x7f000000a000)="5618b27142ecaf81e0d48d06e3072cd5e3412c8db14a89be7b3276b50a208469a4aa7414dec568edb25efae20642cea38e1d9a6662bfa4de1e50cfe777e8e34d04e82ae8a9cbd871bf5653c9e6d0838fd2d6af87fe5cbf6edd1956fc143bd4d6092e20c8ad9d182e", 0x68}], 0x4, 0x0, 0x0, 0x20044000}, {&(0x7f000000b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000000b000-0x60)=[{&(0x7f000000b000-0xc0)="b42309cdc7789093258f8aa8fbdc41d0398ed957d98b113637eca8e44e14ce6871f5cf1f64692c7a9cc4dd74f15b738e0e12cda23a04f8c5558455236ac696c58b6475341dcce8e44eb4d8cda0157f7debd4e7f62374275ed6307c398b4a53bbb5d286332c66686636334488e5e5044842ff84f1782b2090906bfe94456d7dc30baeb88e55b420bd0326226d1ebcf95d45f2358075aab69e02fc33be4279c6c2c555fc989ba08bd4291e7fe87eb025bfe93b7c0ec813c7d58f24fa4ef596af62", 0xc0}, {&(0x7f000000b000-0x41)="3cd71bdbfc48572f8638f47a664179b2314258162c02d19cc535f8c547633798be5e79d25fa32b2af6412ce29267d0064936124feae9c6be0c51a8907369357e6e", 0x41}, {&(0x7f0000004000-0xd)="9755f93666de80fec26bf3df38", 0xd}, {&(0x7f000000a000)="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", 0xff}, {&(0x7f000000a000)="a9596f81c247a81e38d3011102afc9", 0xf}, {&(0x7f0000004000)="fab245ca5def7314d6bec9b12001790def46b72b3b13ef715c63f4c0a7fca350520fad2dd5b9197df92ecae28245fb3b12d692", 0x33}], 0x6, 0x0, 0x0, 0x40000}], 0x6, 0x80) 2018/02/19 04:04:51 executing program 1: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x228801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='nfs4\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0x0}) fcntl$setstatus(r2, 0x4, 0xc00) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000001000)=[{&(0x7f0000001000)="1b302fb0c9ee5b52063d43ec1bbcc909bf67a2d769e449027c7110dbe5647b2e8abd37e1913df6d0c5186674aa30aa3bb6fd19b426fdf54140023ae1df92cc37", 0x40}, {&(0x7f0000002000)}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000003000-0x83)="80da687282aadbfbed63771781969fab6faf464b7c5c4cb7b70ca8e54889dcf6cb1f4074a0062764d3933c13aac67f689e4d9fa1beeefd0dde4a1bb3db91a26e6aec21d1d33b0dc84f0595a0428125eb3e4c02bafcf5fe97c9e8a153b11ba72cffe4e42faaa295c96a87066e4a1139e52477decc5f73d4f4ccf945ba21deb2ab21463c", 0x83}, {&(0x7f0000003000-0x10)="39c65eac635c54cb51ecb8dc52901d1d", 0x10}, {&(0x7f0000002000)="8817944f66ea1735930ad72d817967d389b1ef61de402526e2883f7fa2474624d9f034dcb41f609c787d08e6336598fccedaa76d2c694c94bd9c5baa708e083b46eb69032aa0dbbf15cbca3db7f22e850d4b8ba020eabb68b4944bfe08c49d8fc2b67b499115623b776cb9f15336094a4c3ad6b1a78f8ac4d0adf8219e568b122503f5c9", 0x84}], 0x6, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000003000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x401, @loopback={0x0, 0x1}, 0x10001}, @in6={0xa, 0x1, 0x83, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @multicast1=0xe0000001}], 0x78) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000004000)=0x0) fcntl$setown(r0, 0x8, r3) fcntl$notify(r2, 0x402, 0xa) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000006000-0xf)='/dev/sequencer\x00', 0x90000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r3, &(0x7f0000006000), 0x1000000, &(0x7f0000001000)) socket$netlink(0x10, 0x3, 0x7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000007000)={@local, @local}, &(0x7f0000006000-0x4)=0xc) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000003000-0xc8)={0x20000000, 0x8f, 0x0, 0x4, 0x3, [{0x7, 0x8000, 0x4, 0x0, 0x0, 0x2302}, {0x8001, 0x800, 0x1f9, 0x0, 0x0, 0x1}, {0x4, 0xc00000, 0xee1b, 0x0, 0x0, 0x108}]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r3, 0x8, &(0x7f0000008000)) 2018/02/19 04:04:51 executing program 4: geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$TIOCEXCL(r1, 0x540c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000003000-0x4)=0x200, 0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000000)=0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000004000-0x14)={0x1, 0x99f, 0x40, 0x1, 0x3a17, 0x7fffffff, 0x1, 0x8001, 0x0, 0x8000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$netrom(r1, &(0x7f0000005000-0x10)=@ax25, &(0x7f0000004000)=0x10, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9a1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000001000-0x40)={&(0x7f0000005000)=[], &(0x7f0000003000-0x8)=[0x0, 0x0], &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000006000-0x4)=[0x0], 0x0, 0x2, 0x8, 0x1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r1, &(0x7f0000007000-0x1e)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, @common='teql0\x00'}}, 0x1e) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000008000-0x20)={@generic="6a2ec2ba772e3f74792c81dcf4908439", @ifru_flags=0x400}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000008000)={0x3}, 0x1) sendto$ipx(r1, &(0x7f0000009000-0x4c)="b5a56dd38a81944762463067cd331495c9f31fa2d191edb477c156548b718ad9187f91d06b033bbceeff0127887c70512dbd9125d0c4060d76c0e90d1272df1ed24d702ea09f85b854a30d13", 0x4c, 0x85, &(0x7f0000006000-0x10)={0x4, 0x81, 0x3f, "427c2dbc6307", 0xc6d}, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000004000-0x4)=0x81) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f000000a000-0x4)=0x3) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f000000b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x3000}) 2018/02/19 04:04:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x22100, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000-0x4), &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000-0x8)=@assoc_value, &(0x7f0000003000-0x4)=0x8) getpeername$unix(r0, &(0x7f0000000000)=@file={0x0, ""/54}, &(0x7f0000001000-0x4)=0x38) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000004000-0x8)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000004000)='./file0\x00', 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000002000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000006000-0x8)='./file0\x00', 0xc001, 0x21) mkdirat(r2, &(0x7f0000006000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000006000+0x84)=0x9, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x100, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000004000-0x20)={0x6, 0x100000000, 0xffffffffffffc381, 0x0, 0x4, 0x6}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000003000-0x18)={0x5, &(0x7f0000007000)=""/129, &(0x7f0000003000)=[{0x8, 0x29, 0x8001, &(0x7f0000002000)=""/41}, {0x6, 0xf7, 0x9, &(0x7f0000002000)=""/247}, {0x401, 0xf6, 0xfffffffffffffffd, &(0x7f0000006000)=""/246}, {0x9, 0xca, 0x4, &(0x7f0000008000-0xca)=""/202}, {0x0, 0xef, 0x1000, &(0x7f0000007000)=""/239}]}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000009000-0x4)=0x6, 0x4) 2018/02/19 04:04:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x5, 0x80880) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 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) readv(r0, &(0x7f0000001000-0x60)=[{&(0x7f0000002000-0x5)=""/5, 0x5}, {&(0x7f0000001000-0xc)=""/12, 0xc}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000002000-0xf)=""/15, 0xf}, {&(0x7f0000002000-0xa2)=""/162, 0xa2}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000003000-0x53)=""/83, 0x53, 0xffffffff, &(0x7f0000001000-0x10)) r2 = dup2(r0, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0xd4, &(0x7f0000002000-0xd4)=[@in6={0xa, 0x1, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x0, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x80}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000000000}, @in6={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x54d2}, @in={0x2, 0x2, @rand_addr=0x1}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80}, @in6={0xa, 0x3, 0xfff, @loopback={0x0, 0x1}, 0xfff}]}, &(0x7f0000003000)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001000-0x8)={r3, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r3, @in6={{0xa, 0x1, 0x40a9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x2, 0x200}, 0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000005000-0x8)=0x10000, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000005000)={0x4, 0x201, 0x401, 0x15c8, r3}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000006000)=""/46) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000007000+0x16f)=""/13) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000)=0x6, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000009000-0xfa)=""/250) umount2(&(0x7f0000004000)='./file0\x00', 0xe) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000a000-0x11)='/selinux/enforce\x00', 0x0, 0x0) 2018/02/19 04:04:51 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000c8000-0x9)='/dev/rtc\x00', 0x8c200, 0x0) r1 = signalfd4(r0, &(0x7f0000d8b000)={0x9}, 0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000001000)="5a7a58442fb2c79ed83587633113250907d548cab1249382ab4311081a8e2ba2c005ba0b09c1117fc5ab8bda51b5b01cec327bfad5832c9f8762c56a650cd975c5d8b561dd62bdba3dcad6d6b9ae8ea5184221b22b5f21c499dce04d576e04ae27a6bbda8e43ad0c65ca3be5ec667eb6995c0f169a5ed1f54c9b571d578a896e342fb83abe707ff1c9b2fcdc4dc7153af0d3dc21fb1a57c069996fb124ef073b5e0cfb10ca6b526c596d6f60a35a9ccadcf2a0b8ab625fe6eeb8e6ef83c738f88015dc44643db2a1a44cfaad82a158", 0xcf) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000003000-0x8e)=""/142, 0x8e) r3 = socket$pppoe(0x18, 0x1, 0x0) r4 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000004000-0x4)=r4) clone(0x100000, &(0x7f0000002000)="ddeaec884981843ddcdfd6b05f66050d34577b4535959007825b946ed5dd66f1", &(0x7f0000001000-0x4), &(0x7f0000001000), &(0x7f0000001000-0xb2)="eb2987449a67f5b3cbf04ba14ab57cbd0dfcf3113acf1213eb1c1180943585b6fd86f1b555a9fb0485946f6c2a68a3d7a233d69d743e0ce9052479caaeb4692107be94a848d6228657bb8e897b403a5d13b288e7bfd570d723b69a5072acc9b9b1374fbcf825c888866acb73420418944f391359d5576c0c3eccea91e82d67d9353c9f7fb24621311afebda4cc88a246dde023cac5cce187fec5abeb51eed153216402dba7e50320de7574ff9f4b40a7a28c") socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002000-0xf6)={0x0, 0xee, "22dd4028bcb978e43c4a6b40073aa74f39340e9fb499824ce8fcca7f59b282f98d80a255eee6db3cd6fca0038cc6806587006c609a9ffd7b03d61b3a9b3d45a71515caf15c9430a632928075226fd57c7dc0a18a402458b77e1b124b56424b3659e18c76c0ceb107718e50f5b86ebfb1a3fcaf5111e57d4611c66af11388471ada66d29a845bc988b5738da1cadf31e8a37c46dc4cfd7f6acd248238f3fa4cb526f22e38ac69256dc5feec0e3735cec9f80ab567bfe71567db54e2a165718152de979a8419df114a8c08ca86a05b25340a2b762736db37d2d7fe5eebbd7f61f1d3c21057bda2cb3011c133a86d25"}, &(0x7f0000001000-0x2)=0xf6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000005000-0x8)={r5, 0x5}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000005000)={0x8001, 0x0, 0x1, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000002000-0x2)={0xfffffffffffffffc, r6}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r2, &(0x7f0000007000-0x5)=""/5, 0x5, 0x40002000, &(0x7f0000007000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000007000)=[{0x0, 0x8001}, {0x2, 0x2}], 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000005000-0x4), &(0x7f0000008000)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000009000)=""/124, 0x7c, 0x0) 2018/02/19 04:04:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x8)={0x1, [0x0]}, &(0x7f0000a17000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x873}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000002000-0x18)={0x8, 0xf8d, 0xffffffffffff0000, 0x4cdf1fd3, 0x3, 0x2}) close(r0) socketpair$inet(0x2, 0x8000b, 0xffffffffffff7fff, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0xb, &(0x7f0000003000-0x85)=""/133, &(0x7f0000003000-0x4)=0x85) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000-0x20)={0x0, 0x8, 0x2, 0x9, 0x4, 0x7, 0x3, 0x259, r2}, &(0x7f0000004000-0x4)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000004000)='./file0\x00', 0x0) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000001000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000005000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r4, &(0x7f0000007000-0x66)=""/102, 0x66, 0x10042, &(0x7f0000004000-0x10)={0x1a, 0x0, 0x6, 0x9, 0xfffffffffffffff7, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000007000)={r1}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f0000008000+0xef7)=0x1597) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r4, &(0x7f000000a000-0x5f)=""/95, 0x5f, 0x0) [ 32.128253] IPVS: Creating netns size=2552 id=1 [ 32.159572] IPVS: Creating netns size=2552 id=2 [ 32.229766] IPVS: Creating netns size=2552 id=3 [ 32.308989] IPVS: Creating netns size=2552 id=4 [ 32.385140] IPVS: Creating netns size=2552 id=5 [ 32.469214] IPVS: Creating netns size=2552 id=6 [ 32.578154] IPVS: Creating netns size=2552 id=7 [ 32.677931] IPVS: Creating netns size=2552 id=8 2018/02/19 04:04:54 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000a000-0x8)='./file0\x00', 0x0, 0x19b) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000011000), 0x0, 0x679e377d0d2263a, &(0x7f0000011000)={0xa, 0x0, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) r3 = syz_open_procfs(r2, &(0x7f000000e000-0x7)="f2707573657400") exit(0x0) dup2(r1, r3) 2018/02/19 04:04:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f63000-0x10)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000a85000)=@access={'system_u:object_r:apt_var_lib_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x32, 0x2b}, 0x54) listxattr(&(0x7f0000d01000)='./file0\x00', &(0x7f0000cb9000)=""/23, 0x17) 2018/02/19 04:04:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fce000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000559000)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000ea2000)={0x0, 0x1, 0x2152, 0x2, 0xef50, 0x1, 0x5, 0x20, {0x0, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, 0x40, 0x4, 0x1, 0x3, 0x4}}, &(0x7f0000e14000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000939000-0x21)={r2, 0x19, "69ffd35a0b787f38871b57d471b5ec3194113bba0ccebe3cfa"}, &(0x7f00005b2000)=0x21) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000054a000-0x5)='yeah\x00', 0x5) 2018/02/19 04:04:54 executing program 2: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c4c000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e7f000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000204000-0x4)=0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000e78000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000df3000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000214000-0x78)={0x7, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}, {0x2, 0x1, @loopback=0x7f000001}, 0x208, 0xea, 0x5, 0x775, 0xfff, &(0x7f0000001000-0xa)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x18, 0x101, 0x7fffffff}) ptrace$cont(0x1f, r1, 0x5, 0x8) socketpair(0x18, 0x8000a, 0x3, &(0x7f00009a0000)) 2018/02/19 04:04:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) write$evdev(r0, &(0x7f00007c1000)=[{{0x77359400}, 0x0, 0x3}], 0x18) mq_notify(r0, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000025b000)={0x8, &(0x7f00000ef000-0x40)=[{}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000325000)={r1, 0x1}) execve(&(0x7f000059f000)='./file0\x00', &(0x7f00008db000-0x8)=[], &(0x7f0000dad000)=[]) 2018/02/19 04:04:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000a92000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000aa9000)={{0x80, 0x1}, "706f7274310000000000001f0000000009000800000d0000000000000400000000000000000000080000400000000000000000000001000007000000000000e4"}) 2018/02/19 04:04:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x802, 0x0) write(r0, &(0x7f00001ee000)="24000000260027fefff9e900073677000000000001000000000900002000000000ebf910", 0x24) r1 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000185000)={@common='ip_vti0\x00', @ifru_flags=0x2001}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_map={0xe18, 0x7, 0x8, 0x6, 0x9, 0x3f}}) recvfrom$llc(r0, &(0x7f00000a1000)=""/18, 0x12, 0x0, &(0x7f000044d000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/19 04:04:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000012b000)={@common='lo\x00', 0x0}) accept4(r0, &(0x7f000032b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000d42000-0x4)=0x14, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073b000-0x50)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80040000, r1}) 2018/02/19 04:04:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x36)=""/54, 0x36) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ax25, &(0x7f0000000000)=0x10, 0x80800) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000622000)={{0x2, 0x3, @broadcast=0xffffffff}, {0x342, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x2, @empty}, @common='gretap0\x00'}) r1 = socket$inet(0x2, 0x3, 0x3ff) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x10)=@req) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d80000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000ecc000-0x8)=0x4, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f5a000)={{{@in6=@local, @in=@loopback}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000837000)=0xe8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000768000)={0x0, @in6={{0xa, 0x3, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x934d}}, 0xffffffffa97d40d5, 0xaf2c0000}, &(0x7f00005e5000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000005d000-0x8c)={r3, @in6={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}}, 0x8c) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00000c1000-0x28)={@common='sit0\x00', &(0x7f0000935000-0x10)=@ethtool_pauseparam={0x13}}) 2018/02/19 04:04:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_settime(0x0, &(0x7f0000013000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x4000000002}}) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000807000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) getrandom(&(0x7f0000299000), 0x0, 0x1) prctl$getreaper(0xb, &(0x7f0000265000)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000e14000-0x4)=0x8ae, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000974000)={&(0x7f000061e000/0x1000)=nil, 0x1000}) 2018/02/19 04:04:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000156000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty]}, 0x18) splice(r0, &(0x7f00006b8000-0x8), r0, &(0x7f0000f9a000), 0x8, 0x6) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) 2018/02/19 04:04:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0xfffffffffffffffe) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000884000)=0xc6, 0x2) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) prctl$seccomp(0x16, 0x0, &(0x7f0000a68000-0x10)={0x6, &(0x7f00000fb000)=[{0x5, 0x5, 0x1, 0x10000}, {0x80, 0x1cee, 0x5, 0x56c}, {0x101, 0x5, 0x3ff, 0x3}, {0x10000, 0x1, 0x2, 0x2}, {0x0, 0x401, 0x0, 0x9}, {0xe9a0, 0xd2d, 0x100, 0x1}]}) r2 = accept(r1, &(0x7f0000586000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000069000)=0x32) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000098a000-0x4)=0x2, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/02/19 04:04:54 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) readlinkat(0xffffffffffffffff, &(0x7f0000013000)='./file0\x00', &(0x7f0000002000)=""/141, 0x8d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4000, &(0x7f00007e9000)="e4fc90007e36b3dab611c3b25ca6e15a650dcef5ec2c1344a41918e01063e529ca36921e2c33f2ebc9e3056930f2e019d67bc709748821b1ec49176527f882bece0d65d66ee959e49a5b987ebac8cd0b1556e9c44c9e341e7e6bdbb3b4fe2568c1e686e4b6cb89bef540a6071e10884ce31a8c790782121299f8f543c7d439ad33e1e578aa7489504bc5854aa691453144f9c0e57c59f7b26d0e20409bab6196990cff070722b1a2034acdc73d584e59596f5df8aaebf622f988a9958ffa59b88536184d429e19de98fc41cde11fd4", &(0x7f0000f1c000-0x4), &(0x7f0000c34000-0x4), &(0x7f00009e7000)="bb2a1747e4aef1ea58b6a90fe60147e5c8ad23c481936abec5b8f99684662ce631f12af3405b4183224c4b2ab833b41d319c32bd923847dec8159414d11314eceb8d") r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00007ab000-0xd6)={0x0, 0xce, "0478273a1dd4a9bba4ac08c313c83b24728f20cf9a9316524f32160d3f341f8be9f76bf6e8acf7a2c4c538823269118a4cb4077fdcc947358d65fbb5df9cdfa1a21bded07e831bd3464e44bc1a338419a5b5e6ff6a5038e6860bc31806e4482098abe71ad897fe27e41cd7775a7c8ba7f9a2430858be576373c615a1f7b0de6e7899046a52d9dfbef7a3c48bc93e1b8b5e5717764db336bbf9c46b34cb03f79bb4fd53a6ccd4762640c92178f8cd6c17000483945de941db6c803644b3aad5dcfe20dc1a59381c753845514c822e"}, &(0x7f0000a31000)=0xd6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d7f000)={r2, 0x80000000}, &(0x7f0000be5000-0x4)=0x8) tkill(r1, 0x15) ptrace$setopts(0x4206, r1, 0x8, 0x100007) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/19 04:04:54 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000652000)="200000001a0025f0001cb404feff006b020b49ff6e10b500000700eb0800030001ff0000", 0x24) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000e17000-0x4)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006f6000)={{{@in=@broadcast, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000635000-0x4)=0x3ff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000530000-0x28)={@common='bond0\x00', r1}) 2018/02/19 04:04:54 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="1b00000013007fafb72d1c06a4a280930701000000000008752623", 0x1b}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/19 04:04:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a21000-0x8)='./file0\x00', 0x28044, 0xffffffffffffffff) fallocate(r0, 0x23, 0x0, 0xd) fsync(r0) inotify_add_watch(r0, &(0x7f000078c000-0xe)='./file0/file0\x00', 0x20000004) [ 35.586250] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/02/19 04:04:54 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) read(r0, &(0x7f0000012000)=""/202, 0xca) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fstatfs(r1, &(0x7f0000012000)=""/2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4000, &(0x7f0000a2e000)="1130f57163764832c834bd8b37974d69e7c3786137ad2d11698049bf30339d41fe4fc64017d26870c699ab028ab02b1b324383e1465af458916eb40398a733472beabe42448588d13d18abe7797ef8320fdbdc9c3e2b8756b9e65880de74d0bcc1b640ca1f53933a", &(0x7f00008a3000), &(0x7f0000748000), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/19 04:04:54 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x40600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x208000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000000)) r2 = memfd_create(&(0x7f00007d5000-0x4)='%}}\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000001000-0x4)=0x10100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x2080, 0x0) splice(r0, &(0x7f0000003000-0x8), r0, &(0x7f0000002000), 0xef1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000001000-0x48)={{0x1, 0x3, 0x2, 0x2, 0x6}, 0x81, 0xd8ff}) [ 35.664542] audit: type=1400 audit(1519013094.795:5): avc: denied { create } for pid=5004 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_generic_socket permissive=1 2018/02/19 04:04:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac137) mkdir(&(0x7f00001ff000-0x8)='./file0\x00', 0x7c) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f00004ba000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x0) 2018/02/19 04:04:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000c6d000-0x8)) r1 = syz_open_procfs(r0, &(0x7f0000016000)="6664001f66d0") exit(0x0) execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)="2d5d73656c66766d6e657430e1"], &(0x7f0000f2c000)=[], 0x0) 2018/02/19 04:04:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f0000406000+0x651)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f2a000)) syz_open_procfs(0x0, &(0x7f0000066000-0xe)='net/protocols\x00') 2018/02/19 04:04:54 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) readlinkat(0xffffffffffffffff, &(0x7f0000013000)='./file0\x00', &(0x7f0000002000)=""/141, 0x8d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4000, &(0x7f00007e9000)="e4fc90007e36b3dab611c3b25ca6e15a650dcef5ec2c1344a41918e01063e529ca36921e2c33f2ebc9e3056930f2e019d67bc709748821b1ec49176527f882bece0d65d66ee959e49a5b987ebac8cd0b1556e9c44c9e341e7e6bdbb3b4fe2568c1e686e4b6cb89bef540a6071e10884ce31a8c790782121299f8f543c7d439ad33e1e578aa7489504bc5854aa691453144f9c0e57c59f7b26d0e20409bab6196990cff070722b1a2034acdc73d584e59596f5df8aaebf622f988a9958ffa59b88536184d429e19de98fc41cde11fd4", &(0x7f0000f1c000-0x4), &(0x7f0000c34000-0x4), &(0x7f00009e7000)="bb2a1747e4aef1ea58b6a90fe60147e5c8ad23c481936abec5b8f99684662ce631f12af3405b4183224c4b2ab833b41d319c32bd923847dec8159414d11314eceb8d") r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00007ab000-0xd6)={0x0, 0xce, "0478273a1dd4a9bba4ac08c313c83b24728f20cf9a9316524f32160d3f341f8be9f76bf6e8acf7a2c4c538823269118a4cb4077fdcc947358d65fbb5df9cdfa1a21bded07e831bd3464e44bc1a338419a5b5e6ff6a5038e6860bc31806e4482098abe71ad897fe27e41cd7775a7c8ba7f9a2430858be576373c615a1f7b0de6e7899046a52d9dfbef7a3c48bc93e1b8b5e5717764db336bbf9c46b34cb03f79bb4fd53a6ccd4762640c92178f8cd6c17000483945de941db6c803644b3aad5dcfe20dc1a59381c753845514c822e"}, &(0x7f0000a31000)=0xd6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d7f000)={r2, 0x80000000}, &(0x7f0000be5000-0x4)=0x8) tkill(r1, 0x15) ptrace$setopts(0x4206, r1, 0x8, 0x100007) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/19 04:04:54 executing program 6: mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/02/19 04:04:54 executing program 2: pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f00000fa000)='./control\x00', 0x0) chmod(&(0x7f00001ac000-0xa)='./control\x00', 0x18) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000002000)={0x48000000, 0x4, 0x7}) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ftruncate(r3, 0x0) dup2(r0, r2) 2018/02/19 04:04:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80000, 0x0) write(r0, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000049000-0x4)=0x7fff, 0x4) readv(r0, &(0x7f00008bb000)=[{&(0x7f0000e04000-0xf8)=""/248, 0xf8}], 0x1) 2018/02/19 04:04:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000de2000-0x9)='/dev/sg#\x00', 0x22, 0x200000002ff) ioctl$TCSBRKP(r0, 0x2276, 0xfffffffffffff001) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000da1000), &(0x7f0000a5f000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000da7000-0xe)={0x0, 0x8, 0x3, [0x2, 0xe28, 0x6758]}, &(0x7f0000480000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f03000-0x4)=@assoc_id=r1, &(0x7f000072c000)=0x4) 2018/02/19 04:04:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = dup(r0) connect$l2tp(r1, &(0x7f000000b000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x3a) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000093d000)=0x5) 2018/02/19 04:04:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000e17000-0x8)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009bd000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000fcc000)=0x43) inotify_init1(0x0) getgid() 2018/02/19 04:04:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x40010, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000b7f000-0x50)={@common='tunl0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, r1}, 0xc) 2018/02/19 04:04:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) writev(r0, &(0x7f0000000000)=[{&(0x7f00002af000-0x3a)="390000001300090468fe0019f9ffffffffffffff03000000450001070000001419001a000400020000000012020000080002010c00f41ee400", 0x39}], 0x1) 2018/02/19 04:04:55 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000642000)={&(0x7f0000001000-0x4)=[0x8001], 0x1, 0x9, 0x6, 0x3, 0x3f, 0x100, {0x1, 0x80000000, 0x6, 0xfffffffffffffffd, 0x7, 0x9, 0xffffffffffffb092, 0x20, 0x100000001, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x2, 0x100000000, 0x0, "ff6c72ef45ae083e47558b40e9907e107b21e073e989c408a5a708131a51cd2c"}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x9}}, 0x5, 0x4, 0x9, 0x200, 0x40}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000-0x10)={0x2, 0x1, 0x7fffffff, 0xffffffff, r2}, &(0x7f0000000000)=0x10) setregid(0x0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000002000-0x4)=0x3, 0x4) 2018/02/19 04:04:55 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000000003) writev(r0, &(0x7f0000009000-0x10)=[{&(0x7f0000004000+0x553)="390000001300090469000000810400000700004003000000460001070000001419001a0004000200feffff6e0200000000000000000003e400", 0x39}], 0x1) 2018/02/19 04:04:55 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005eb000)='/dev/autofs\x00', 0x101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x27, 0x1, 0x1, 0x7, 0x2, 0xd30a, "8673623ef64867f93c36a4c94ec83c25c799a219f59b14455aea4220a9ae49677fc986a573b1057de0141f6019d7d6d1f027a7a30f5c2c75923ce6c3d758c8", 0x6}, 0x60, &(0x7f00002d1000-0x30)=[{&(0x7f0000fc3000-0x9a)="ce7ad42bebae5c19a4d8b10208fbfb852d969afcc042c9c8c0ede6bdda48d1e5407bb6d0a1ee6c8bcbfe8e7cda83c3d69c796fc6c65443f17f14ccc529de04a4c104f4d2cbe834f4c683bb464327ee0922c75ea8460e14a92af29a030bbe93b411910daf3bd363029fdd18459af304854028c04052340ca82013d5aec6865850beb34cb6a41a9924d5183cd7da13529c268dda2769d46b7ec8f7", 0x9a}, {&(0x7f0000be9000)="aa042a8d343cfb783b5b659546bbcbeafbb141c98b1dc9776b4beeaddbc9bd54e1c5fac8b458b70c9f68438e5140fb1ea9d1e63b1fd85ae4b2842df596754a3fa1ec0cccdeeb1fd221af659c159a70dbe22cb19dfcf3c50119055aee368bf19a0e7e5672baa91d0a10690ca8b996ea875c885e361a035975eabe56ffeba50c3ef87a639bf9ee93c7ef8a", 0x8a}, {&(0x7f0000000000)="aa96aa247277e0166398458610574aa86b1eec445702507c210cab565c06b5adb1d7034dd984e2a251f8c3a640410ad9848415b1931fae35723a7d7b58d70a03e21a6a450c3d1dce465d2dc5e2679d6fd232aac681550245e67573ddd3cf70a952e8f68b4fb61f3b00f559d563ece78209f9ca60891d1214055688042d2a8a581dfb79cf95beb155653ea525282e328bd2e379ea901d9833e790a556c1358fac3c1ccaab9830fc", 0xa7}], 0x3, &(0x7f0000001000-0x20)={0x20, 0x1, 0x4, "5aa48ed283901ff56b79266f"}, 0x20, 0x855}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000f85000-0x10)={0x77359400}, &(0x7f00003a6000)={0x0}) setitimer(0x0, &(0x7f000017b000-0x20)={{}, {r1}}, &(0x7f0000653000)) 2018/02/19 04:04:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x12, &(0x7f000033c000)={@empty}, 0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000eab000)={0x0, 0x35, "bfb8a73e6cca8a74380b40b097591dc2e45163f6189e796d18274a781f5eecde80755d0ee1b20d947b6bafa3de43bbe0e1c7b6fdc4"}, &(0x7f0000fde000-0x4)=0x3d) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000961000-0x8)={r1, 0x400, 0xffff}, &(0x7f00007e3000-0x4)=0x8) syz_open_dev$urandom(&(0x7f0000c09000-0xd)='/dev/urandom\x00', 0x0, 0x109100) 2018/02/19 04:04:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000934000)='ns/ipc\x00') setns(r0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/02/19 04:04:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0xb, 0xa, 0x7fff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000ac9000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000373000)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00007cc000-0x8)={0x0, 0x8001}, &(0x7f0000116000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000e3d000-0xb8)={r1, 0x2, 0x200, 0x100, 0x7, 0x67, 0x23, 0x0, {r2, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x8001, 0x401, 0x9, 0x1}}, &(0x7f0000dc1000-0x4)=0xb8) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fremovexattr(r3, &(0x7f0000a8f000)=@random={'system.\x00', '\\\x00'}) 2018/02/19 04:04:55 executing program 7: inotify_init1(0xf2e5e630d4b4dce6) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000495000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0xae0e) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006f7000-0xf)='/dev/sequencer\x00', 0x400003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x8, 0x0, &(0x7f0000fe5000-0x8)=[@acquire={0x40046305}], 0x1000, 0x0, &(0x7f000002e000)="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"}) 2018/02/19 04:04:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000265000-0x4)) sendmsg$nl_xfrm(r0, &(0x7f000012f000-0x38)={&(0x7f0000880000-0xc)={0x10}, 0xc, &(0x7f000008f000-0x10)={&(0x7f0000a61000-0x1b4)=@migrate={0x15c, 0x21, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x10c, 0x11, [{@in=@multicast2=0xe0000002, @in6=@empty}, {@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in=@empty, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002}, {@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in=@empty}, {@in6=@dev={0xfe, 0x80}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}]}, 0x15c}, 0x1}, 0x0) 2018/02/19 04:04:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002cb000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00008a2000-0x9)='loginuid\x00') syz_open_dev$tun(&(0x7f0000c2d000)='/dev/net/tun\x00', 0x0, 0x2) writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) 2018/02/19 04:04:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f5a000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000000e000)={0x0, 0x1}, &(0x7f0000101000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00008d6000-0xa0)={r1, @in6={{0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0xf9}}, 0x1, 0x287b, 0x7, 0x4, 0x5}, &(0x7f0000211000)=0xa0) r2 = socket$inet6(0xa, 0x3, 0x100800000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002ad000-0x8)) sendmsg(r2, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f0000363000)=[{0x30, 0x0, 0x7, "861ab072df0f461270adb5424e9e1ee5baf502865355f34585"}], 0x30}, 0x0) 2018/02/19 04:04:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000003000)={{}, 'port0\x00'}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000417000)={@dev={0xfe, 0x80}}, 0x14) close(r0) r3 = dup2(r0, r0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000761000)={&(0x7f0000065000/0x3000)=nil, 0x2, 0x3, 0x10, &(0x7f0000424000/0x4000)=nil, 0x4}) 2018/02/19 04:04:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bc6000-0xe8)={{{@in6=@mcast2, @in=@multicast2}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000483000-0x4)=0xe8) accept(r0, &(0x7f0000d7a000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f000067b000-0x4)=0x26) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r0, 0x400) 2018/02/19 04:04:55 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f000079e000), 0xfffffffffffffc5b, 0x0, &(0x7f00002d8000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0xfffffeb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000001000-0x50)={@common='tunl0\x00', @ifru_ivalue=0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x4, 0x20}, &(0x7f0000001000)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000-0x8)={r2, 0xfffffffffffffffd, 0x5}, 0x8) 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) openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x2800, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000df4000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f0000001000-0x9f)="b063dccfbfdd77174352e0e67ff72b50b4ca2bc0807e661c29950ed7125d96a3b46a6fcc3fe449c177f27709428597f88e8ff6209538d68ee56ca31f99ee5c6d8de86590bfdb013e6047f4fd645aef86af19fe3abaf556e70080b3d61c6ee96616258aa13eb43712c332f3b2c29ecf7d9214b26fda8dfde10f7d90752fbf996a0aa65381122ad96c1860857aeb2bf711d36627fdc4b55f8cfe861b6e1c418a", 0x9f}, {&(0x7f0000007000-0xd0)="e6983c810cd16fb1aab69e417fd33a331c78437e32a0aee2a35cdcacac11d53ee7a6f60de8febb2a671cbaef695d07d2f2a69bf65ffc41dc0783f85aa54eceede848c326320d6222a379d8087e8564cfe31275dc852e20efd2c701cf1a2c36da525ac7f2003d078911a2377123236055b6d803e2297448524af63f5e19e988b7f817cbd003ed0e6f0fbf8ba80c35b32efd72818ac0c7b9b82014ed07be273bf9aa4663f1c129f08465f3e3b5fefb9d6829660f48694a063741eae2c1c4c7c5e6b438ee89f6db5c4f1547f5401ffc7e0b", 0xd0}, {&(0x7f0000001000-0x7a)="72bed115320afe3a1dc31f00c6846cadfb6bd25c2062f69b7ad1c1d9ace682b3d4b47150e5cb1809346b544db767081bd9dabe9147b19588adcaa88586adba3be98737a700b274c647cbe0451fe2ebfd2b82c7b2ef5254d4de9125dc1434883d434e012aab95c0908d1a539aa0d7141a88adf3e6974c245c9be4", 0x7a}, {&(0x7f0000000000)="9a73c9a79a3a5c2c2f446107146733ac3887989ee053da3dbd6b1bd10be47f0fde656f6d804daef61a6cee87ad63a5188dfd93c28944b9bb51e69fe60d0e1e2657d24b4eaa624b305c69fadc30985186110ea00ce635ff938a801be8349c83b3317479ab5c939318dacb5c46a07e529b4a31862e6d3a978bf08845641a54181e05b26fadaceaaaaa8ec8beefca73fce64c83b443680ec199f55bb2fbf58eabf10fcd945a2fc9ae4a5c2b39acc2170d2e76b0390f61d794e41744ee60ab34b8e7bbf2f548a8f75dd7", 0xc8}, {&(0x7f0000000000)="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0x1000}, {&(0x7f000041f000)="98d65a6e1f396e1f8fe7bfd6e0a1dd0d3de3e373397db36b337d5e815c0fbcd594879e41649057c344ee2b9c8bfe3e1503180110cb7bafdf9c4b896b46299b79428ef5398b00d6a73efa7201c5aa635c9f69b8199ed54ca52b25", 0x5a}, {&(0x7f0000d1b000-0x6)="37b1bf671226", 0x6}, {&(0x7f0000001000-0xf2)="af8f8bae8e9ad3205f052fb9f68117fa6e5de3cc6de0fb362594ca39fde5837bf6251c23f907a83f9b8d735f48cf36bab246a61980defbbb5ec81f1fcae842247cd466698aa6297a6cf7a263a04866aab04691181a3120858515e7c1db31018effabde98ff8823b7edca0c8a5e7b99999c42e48a52005e13e51daa1aa557bbb21ace8d02c6540aa17d6dfce20fc9b3090606033107f2ea13764ba0dc1a6bdcccb2116fb10e70981854714a58dead1593c001ef18a8119e668283ad1b8c735f835de3d73988804c50cdf56ddc631aeba06ab8bd050193a47e8e3da4c669b8b21e0f50fb103c415909c3da1f63cb7e4ae94730", 0xf2}, 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38d284937e86d106878aca00e1b47e91af90a08f8bf4975a92a53845e4fcf23c5429bef322dc1d4d81208157b9c1e7fddb2edb06181c7b3ee6380039b9c40942e0ad0ed78a7e873c9339a47651bc04350c401f4e97f1995b3022a4210d8de12699584c0c8668466b1df0e46308b97559beed9ecfd1d4aa04d163dd795f6d5945ae0c8205ebae7e9e952823769c0c1609a4cdb7f717fd3766e37450f9762538d8995ee83684314bbe6e5b1bd8f5545578b9b359c22bddd60b0d9bb58e13fdc1b199aa5fb351134d57b32cb7c265d818894a73a699c7b7f5cc52d734e6bf2081de1d51acd6d2e76f12e9a51adc4ac4840e3717e2c138949b379ffedd696268ebd334158280570ab7bdcf66d4cde53783870afdd7fde95e2d72935eb784adab79d3d9cde8c3fc00b48fb3d8ff68c506fb79e89944929f76b23f01155971d90aaec39285cd5d6856b9ca06aac59a24a9092cabaade65dfe7f680cf10dafea729f5806f3dc59b1467c3c48638e292d796139a9425f8fc6351d7f660d292353bf74896829ed37922cc41956769731b7878a37183a2d26aae787fb0a03cf10141addbf13a0cb5bd7dfe67bc07f9848fd6ad711f94ad9410f9e37e299c441df5c5b9e71e880fcbdeb871bd048dbd0e25953ace04d8e262c786580fb35c10400f2d7458fd9afeec34e7eea08b8f3e3280639db909d8057d71b17133f3b1448bc986071b6cc238659be018c43ca629402c9c9e52963216082c1d8359925027324d199b36553da0b420659f57cd951866c3e50a15196fa5a80efe6cda794376269e254996384e22529ef781bc64b73848b4ff95e76e764f56c057976ca808c88dd1299dc741ff203e5cecb0ee7e0b8921bcb325bba5111fbd418fbbb25669be8ec78fc9c277c443191bd880af5916f23a4bf723e513c56da4fb959e0b27dd67a32cdf71bb842e928a6ce935b502ea44b342cd55d2e831494b5dbf074997debc1a921db7d41a77d0aa1a89305e9c1a80a716bf3b13a5fc26cfadb352768e685b265d92fe706c016ae85e75f4e6a4eb7f96ec1b438dfdcb42f604221f55840fe037b8a5ac764258b03bf1b2fd3f924edd1d812deb7fd5101c0a9169b613d1d85ba7641a6e5fec3091d9694f5aeb0cbf17f9a825221470d8e44a7be86b6baa94da0f15e476d8226b0c7c8af66d7fc42e6e526152b957cd5030e39b2382c95c538491ab1ddb691b7408dfbdcb1f452c0edd967318bd14c24fd72e27ab1a2381dcc31dcf683cf98562f9d3b952444b662f691753de8b43ab1108e5b8928acfa06e70641346a5e787a992bb0d424f6811c29301c7d5e89e673efcf86a44dfb67413b5435a6cb2d6422606d46fb572cbdfd0b14ef2282152683060cd0d7c5136bf6ebcb5e31df7c19634df9ff279f4e7ddf7eb669ed6367ff41ee3d586d6f5a586d1dc70e899f734c7fa80f063f299cb5d8d94600e5626cc0aefecd125e53126dbe66cc2e34b04fa07d4ebeac30316caa18ed6814c9ed86338dea3695fb14f1e372d0f27271c7e2faf6fb519226a88f6ead8d75a72b39d70b037e88e2e0c2a513108aa27d8787e161a05b5ccc3a3f7bf6f75a3b13e396071ab318c24ed4114a1a553411aa00e4f025272f40793b702d7c89a3386f2d98d46693b1b08d2263cbd9eec56073cad64c391dd63a7dd3a5eff76d8a73563a92e046dc700531294aef760da50743b55ad2a9d977d49d51b334dc20d3571f6801857f751d358642b77c9358e5f88decbfaa916bb498ca58e1baa5da1a8f8bd17031b96f3d9cb3590752cc545ab18461081ba9e869940becc8bf89fdb852f3e3e7cef760145deaf7b4c31aa09a8267db63a3133db9a075a6633cd415c8d83821e5eaaf62ea489ae1579a5230ca534144b1f4474a3b701ef54a7f3f9a6c3eb427aaa6beaf265b94b41b01cf6cb1080001f29efc96073da312b3bcca00e163b55c3f843363610472689c7c987bb1d17dbac995cb23d1ae574482c2160bd4ce94fd212cfeb36bd6fe00f12ad7c92a9497b69a1bfb175a7960f3f95f0ebfd4eb769e5f53213d2c0fecb5ff3ab530b7a42433f12498866a6be1e21d9daf63e60c38ce87a7f6a64b594f4ff3eb51a951b04da2389adcaf1259caaa866edf8aea5b3576a0f95ba1f91022f204dcc18de15bc4f630e8ab529aee70d74f896ef585772ee2ebee8f98b8ef3959e82f01c551eef8bf114bf057cd5b59422471c026b589a5eaf089271a4a89773bbace33bfe12709179eff4efc5ce96f3930d57ad0e6", 0x1000}], 0x9, &(0x7f0000000000)=[{0x78, 0x19d, 0x6, "bf2c9abd50d1d9a8b2b1ee626db24dfa64199bf625217b30cd0f9766acdf0282220d34a4d5469586e4c59b6b40fc23b55966a96c356634e6fd473f5be01c22f904fdfca78f60d8653fd1bfd18da61e799f3d5a22990d6f99625173fd80c1f37d99f9492c31f631"}], 0x78, 0x4040800}, 0x200}, {{&(0x7f0000001000-0x1c)=@in6={0xa, 0x1, 0xfad5, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x100000001}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000-0x76)="5f5da4ea5e250cc3da1732dc76e3c7e2fb4a4b00379657d776c41c57cb17bbc6c69614fcc82d88b494c8066d5640ec8dc450d51c7157fa4490c00d8c549d10beb8caa61f4375649481f4dbb214e258f55fa94d4e6df87949576e8c990f43778bfc29d4816b9549c0549a9fca9380a54dd9a0a5af555e", 0x76}], 0x1, 0x0, 0x0, 0x40}, 0x2}, {{&(0x7f0000000000)=@llc={0x1a, 0x1c, 0x1, 0x9, 0x800, 0x100000001, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x4c)="6087465e25775cf4eb7501a125b16eea029fcb495599b118a85fcd896d3fd2b2708a3c25b6424f0ddf630e51fc17aeb282b42555820c62e5a9ca71e3e1e9855151062fa85ea1fdc2b54343c8", 0x4c}, {&(0x7f0000000000)="bc5f3afce5c686ea54399f897977780172b58807bf93758d851f319061fd8460e4174341c82ce302972c02f0256b877b6ffd2f8739ae355976297c203496b430ab3a145fbda534d7", 0x48}], 0x2, &(0x7f000003e000-0x268)=[{0x90, 0x11, 0x6, "9e42b40154ba165ef023eeebd407e735b6ec8aa913642861f5aa097a0ae79200faf2af4cb04d81384fec528e03ec68d54e9ef193a8146ffa11e925961dec48c0419128fdd0047ddb2d9b3a9112157acd66b8196b121dcf7c9f589dd63af51f61baf85d941bc9b4fd95bdcef30305ac97d8d2631bed0508e128068b75f05602"}, {0x98, 0x0, 0x24, "a13f5239752f5a94dc61937e5a9184364762b6b1372c3e5155a97c55c64d74bc890f080e3328e92a400ff1656e4a6bb66438f88c56e6c3b97970494a051e1feb55c561e22c83fc1e8183035e7e465462b03c8bf55ed933a798cd78e0a693532047e8c62bdc6d4c599f0d2c515561fed021d9f37d22a44dd4506263508a2ec2af9f73e285"}, {0x90, 0x109, 0x5, "f07522ff65cf9ce9e37f02edc23f6a3b9f261101d592c6ae58960eee777939021500555aa8cfef7a2d2524ba63eba35900bb1f7579342eab008ae8b06b733598fed0094e4e736a0bd977b40786648b6727eb2bf1ad19b2811c8b8f7ac82a6489099734876273a85285377e82b9799c269a3863ca35993fd76d5bf6339a"}, {0xb0, 0x3b, 0x5bb182f2, "e29211cfb5d37000035143f05fa29e2b7bb2c9b54d94d3e2016bfdfaa92a8a4ff27ddb670e16b40bfdea1134b5b34d27b843fbba8f5b45a298156fc190914d1a9931b6e0326ba9e4bd9e719e294b17888153c932adc3fc7ee9e688e01fb0140ba99c5a9a12c139cc06a0796877deec5ec9dadc51fde44bb75f075812faa30dd38e10abc16207b964c891b29e810f81f2122dc7e6ab9d55983a84c71f24"}], 0x268, 0x4000010}, 0x56477ad3}], 0x3, 0x4000001) 2018/02/19 04:04:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000026b000)={{{@in6=@dev, @in=@multicast1}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000239000)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000485000)={0x0, @loopback, @local}, &(0x7f0000915000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@broadcast=0xffffffff, @broadcast=0xffffffff, r1}, 0xc) 2018/02/19 04:04:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00006b2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x3b) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e4c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000e01000-0x91)=""/145) 2018/02/19 04:04:55 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) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x190) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000000d000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) bind$ipx(r1, &(0x7f000001b000-0x10)={0x4, 0xa56b, 0x5, "19765b93effb", 0x7f}, 0x10) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f000029c000-0xf3)=""/243) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/02/19 04:04:55 executing program 6: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000039000)=0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x15) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f000003b000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000002000)=[{&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000010000)=""/4096, 0x1000}, {&(0x7f0000016000)=""/40, 0x28}, {&(0x7f000001d000-0x4b)=""/75, 0x4b}, {&(0x7f0000039000)=""/58, 0x3a}], 0x5, &(0x7f000003a000-0x20)=[{&(0x7f000003a000-0x75)=""/117, 0x75}, {&(0x7f0000010000-0x86)=""/134, 0x86}], 0x2, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000003c000-0x4)=0x4, 0x4) syz_open_dev$sg(&(0x7f0000038000)='/dev/sg#\x00', 0x0, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000038000-0x10)) 2018/02/19 04:04:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xb4a, 0x20002) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000d7b000)={0x2, 0x100000000, 0x0, 0x4, 0x7, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000402000)={0x27, 0xb7, 0xffffffffffffff01, 0x3, 0x80000000, 0x39, "64506c634e1435d4e0abb7ec7c265f1b956e5806b36d4adb31a50b30ffb0cb8f93fddb1b18bf6b14627a5647318a5dfac404dd23e0023c2239581d4023ee14", 0x10001}, 0x60) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@generic={0x0, 0x0, 0x7}) sigaltstack(&(0x7f0000a5a000/0x4000)=nil, &(0x7f0000ebf000-0x8)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) [ 36.023527] audit: type=1400 audit(1519013095.155:6): avc: denied { create } for pid=5110 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_crypto_socket permissive=1 2018/02/19 04:04:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000003000)={{}, 'port0\x00'}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000417000)={@dev={0xfe, 0x80}}, 0x14) close(r0) r3 = dup2(r0, r0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000761000)={&(0x7f0000065000/0x3000)=nil, 0x2, 0x3, 0x10, &(0x7f0000424000/0x4000)=nil, 0x4}) 2018/02/19 04:04:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bf9000-0xc)={0x0}, &(0x7f0000911000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000437000-0x9)='/dev/ppp\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000bb7000-0x98)={0x0, @in6={{0xa, 0x1, 0xabf1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffb}}, 0x8, 0x5}, &(0x7f0000db7000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ea2000)={0x0, 0x9}, &(0x7f00002d3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00008d9000)={0x0, 0x0, 0x3, 0x7}, &(0x7f0000436000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000d8000-0x8)=@assoc_value={0x0, 0x1000}, &(0x7f00003d2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00008f0000-0x108)={0x0, @in6={{0xa, 0x1, 0x3, @empty, 0x6}}, [0x6, 0x0, 0x6, 0xa267, 0x2, 0x9a, 0x10000, 0x1, 0x4, 0x3, 0x8, 0x7, 0x8, 0x9, 0x5]}, &(0x7f0000268000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000b47000-0x20)={0x7c, 0x4, 0x8000, 0x20000000000000, 0x100000000, 0x7, 0x80000000, 0x0, 0x0}, &(0x7f0000764000)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000187000)={0xebe, 0xfffffffffffffffe, 0x0, 0x6c4, 0x3f, 0x9, 0xc30, 0x0, 0x0}, &(0x7f000080f000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000092e000-0x18)={0x0, 0x0, 0x30, 0x4, 0x5}, &(0x7f00004aa000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000717000)=@assoc_value={0x0}, &(0x7f0000688000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000f89000)={0x0, 0x400, 0x8, 0xc4}, &(0x7f000006b000)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000bdc000-0xb8)={0x0, 0xffff, 0x3, 0x0, 0x100000000, 0x3, 0x10000, 0x7, {0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x3000000, 0x7695, 0x671, 0x10000, 0x9}}, &(0x7f0000a27000)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000089c000)={0x0, 0x6}, &(0x7f0000d2c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000049a000-0x8)={0x0, 0x8}, &(0x7f00008d8000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000ffd000-0xa0)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0xffff, 0x0, 0x100, 0x4, 0x1}, &(0x7f00004aa000)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000b5b000-0x8)={0x0, 0x400, 0xfff}, &(0x7f0000379000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000006c000-0xa)={0x0, 0x1, 0x1, [0x6]}, &(0x7f0000eae000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000269000)={0x0, @in6={{0xa, 0x0, 0xf58f, @mcast1={0xff, 0x1, [], 0x1}, 0x32e0}}, 0x1, 0x9, 0x20, 0x7, 0x40}, &(0x7f0000bce000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00002e1000)={0x0, 0x2, 0x30, 0x2, 0x1000}, &(0x7f00007ae000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000022b000-0x98)={0x0, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x1ff}}, 0x8, 0x4}, &(0x7f00007d8000)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000588000-0xe)={0x0, 0x1, 0x3, [0x5, 0xffff, 0x0]}, &(0x7f0000121000)=0xe) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000cf5000)={0x0, 0x7, 0x1, 0x100000000}, &(0x7f0000d9f000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000038a000-0x8)={0x0, 0x3}, &(0x7f000083a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000af000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a1f000-0x4)=0x24) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00007f8000-0xc)={0x0, 0x0, 0x30}, &(0x7f000015f000)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000fa6000)={0x0, 0xffff}, &(0x7f0000298000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00006b4000)={0x0, 0x3}, &(0x7f0000e31000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000657000-0x8c)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}}}, &(0x7f0000138000)=0x8c) sendmmsg$inet_sctp(r2, &(0x7f00002da000)=[{&(0x7f0000ab2000-0x7)=@in={0x2, 0x3, @loopback=0x7f000001}, 0x10, &(0x7f0000589000-0x10)=[{&(0x7f00009f5000)="dcb2bd7157acff2536a34e505537c77ac41e969403ebb4a110eae495fe1e4660cf09d0866b25f219ef1339da15001dc67cc6b0bb5f3f21750545274511de1abde356434f4a4852d1a34704644095", 0x4e}], 0x1, &(0x7f000003d000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x8000, 0x200, 0x1, 0x80000001, 0x0, 0x3, 0x5, r3}}, @init={0x18, 0x84, 0x0, {0x7, 0x2d90d092, 0x5, 0x10001}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x8, 0x8001, 0x200, 0x0, 0x7510, 0x698c, 0x1f, r4}}, @init={0x18, 0x84, 0x0, {0x8001, 0x6, 0xda26, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x1, 0x1, 0x5, 0x20, 0x0, 0x0, 0x6, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8008, 0x2, 0xe556, r6}}], 0x120}, {&(0x7f0000189000-0x10)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10, &(0x7f0000f30000-0x30)=[{&(0x7f000090d000)="9a8f3a9ad14cb97ce345cc", 0xb}, {&(0x7f0000bc7000-0x5a)="4a245c213a8e4fdc8b14b99d6d31c7e7d5b05eee0f2476af6e8262801c199c37ec61d9cdb79b881d98947eee5cf354cf170c8a887f0658fb23e54a2f2e956916f94629ff39e9580761975b9c63155142a61ca034040d83203f4f", 0x5a}, {&(0x7f00004dd000-0x18)="113c49cdd6c0d54b591880206e5bdc14e2d412c745009ab2", 0x18}], 0x3, &(0x7f00004a0000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffff, 0x0, 0x9, 0x7, 0x2, 0x9f14, 0x66, 0x800, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0x7, 0x5, r8}}], 0x60, 0x8801}, {&(0x7f0000f17000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002}, 0x10, &(0x7f000032f000-0x10)=[{&(0x7f00007b5000-0x73)="9499c97a3015a9b60dde142f4c253c75a41a536fd3b7c970daa58e5b5bdadf622bc4e72680207bd28d00528d71477641e9f3acc862f6af21ccc59f6a84d7bde5a6b56de4ec3f138f8300d0a683c325bcca6b603ca02629831cacd27d0914a883c902ada292d084e093c02e33dce523b04e90a4c2d057981acc524dced72954989be111cb8c75bc77b021957fb1", 0x8d}], 0x1, &(0x7f0000e26000-0x1b0)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x1ff, 0x20d, 0x0, 0x80, 0xfff, 0x9, 0x1, r9}}, @init={0x18, 0x84, 0x0, {0x401, 0x3, 0x5, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x20e, 0x6, 0x4, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x204, 0x9e, 0x0, r11}}, @init={0x18, 0x84, 0x0, {0xfe07, 0x10000, 0x800, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0x6, 0x9, r12}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffe1, 0x7, 0xfffffffffffffffd, 0x5, r13}}, @sndinfo={0x20, 0x84, 0x2, {0xa0, 0x8004, 0xfffffffffffff800, 0x2, r14}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x5, 0xecb}}], 0x1b0, 0x8010}, {&(0x7f00007e8000)=@in6={0xa, 0x1, 0xa79, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c, &(0x7f0000dba000-0x50)=[{&(0x7f00009b3000)="c1c60dd0e3fd7958cc4cef8ff53554d90243f7184bf1c5026dda8f27af995f44b28331fbcd55d02387a2cd5c147061ace71b3e36f81af70cf632", 0x3a}, {&(0x7f0000ac6000-0xdb)="c8a67b4d8110109bbd981abd46ec4dfdde7953ffd760ed82c5ea7849e507a5e1d03f90e387d50b56495c0d4a46268c0a23bf35c046c45d329f6a96395fd2ef0dbec81ac2cbfe7862b37dde9dfba6a436b4fd472eca339d6180ce429f508cf37decfa045d775a2ce5d1dcbe9b7a90d62750e9e3c490629f43590103fd9897790ed0c4420a8c0ec5cf8b079c8033b9b51dc12f2b4f9774efcb2e2e265a8e7993aabb0cdb4e2f3f3ca81dc8cd2d7ba5317a79757041dd12ce1b29848860a44d315e76e1c61de2ff0c150d485878505c822dddf15b2a4e21794c8a453c", 0xdb}, {&(0x7f0000be4000-0x3a)="44e3a347174ea0fe18e7c84607b738b9ac04175f3f5dd614d25692463523fbe0cd8e23d50d382b4149c9aa0a179709caac22c6ae1a58105b376b", 0x3a}, {&(0x7f0000fc8000)="c57d749e6ff1c5b91952cafb0b91d42061604367b79559d39976e47e34dbb94137b69945fc387a937bc7b067dbf0b7ea717ed9ddfb9507c5ac3f1729af70a8fca12ad7464716e3565c4b26e7b8cebba4fc77a93017b2aa28c349dabcb80cac8e2da373ff763af71b19ec985450f69d048ee7a8e517806b9923fdbb4876164b5ee0525413342c5e2a8770c36dff4d9028", 0x90}, {&(0x7f0000931000)="92aea5a3e478f2944d807ec2eca3816aee6c648deb68bd5746e33ec3cd4620a8280c0d15a38cf9d9131153f67fb27536287d7f8971c013258cabafa473eac06281b18bd7558a3a199391551c28fe2e58859cfaea50aa6452ce60b83cd358dbbb741cfe5add353c7b61d2cb90b9f2aaac93b1dca827fb8e77cf0ad1d3bc96c09034f43293a97979956bd687a3925c10bd88b9e17567d3f8ef9588a05d75ed9260f44570c5e0e85b7eb7b85d66bfffeaed9652a0e06a860476ad4e214fa1013834c9dbcdcfa6302d8c9a9efb35e0fe7e3b6dfc06", 0xd3}], 0x5, 0x0, 0x0, 0x20000084}, {&(0x7f00009ac000-0x1c)=@in6={0xa, 0x1, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c, &(0x7f0000d7e000-0x80)=[{&(0x7f0000f5d000)="edacca48a60e1d87b195ac2c6c27c14f607c3a8b2d2374bcd5b8648b633e5f08c9bc9d6961867c0520ad486d688b8300366516a881ce5954e578b314a996d646aff6d4417e451627640257aca6e3003aa6d048b78af3a229fc0a9f795905d1306c", 0x61}, {&(0x7f0000120000-0x5d)="0511fc74ae20834bf5f795b144427f5ab657e7d1816556d32e91bea83ec326bb081323f81ef61810f089f6960a4fb57704ad0e30330c195cf08031cd24828bbbf29b6e949c8b3808ad081bea76552f804bfacb8c358e3a70ea00f38781", 0x5d}, {&(0x7f00008d9000)="fdf18a0b78ac0135463d139ec440702af982f51f99a23cbf61baff5b7848b6149541957d1b8cc4dc020467225e34e570d73c552961ba285afb4926e4f72dad3c663f", 0x42}, {&(0x7f000078c000-0xa8)="d195a96b727d55649e94ec0977920e791e1c203702d6538b6f80e127d43efb1715754bcb0cd586f24017c9625a00e0d4f6d46aa48f29b471d55112d61265df4d5cfa55b593d3594b54c22dde1c6a50ff8737f80db4ec9c76bbabaf425ed1f7657dec13cff368de6f0069d93c0ceb094c3e79f0080fc57a5e80f4de9708e3cd08a4d0fb3442d9303e3ca077a767d9231515a146aec39f38662fbfbc0b62a3970a14c32340ab89e94b", 0xa8}, {&(0x7f0000fad000)="6d00d77ca3b228875c076fe88a906c6fac6561c553121e72d71aadf3da99b1070723d0401711d03485d0a51e2b169f991337a796e85e92b788053ecd76b7fc51147b5a64a362dd0ff094dab548013612bd38df1359afe6e4e11b448e061f4aaf945f561fb7f90c74b6892d7962bbafa8c09b14bc17551701558ff96b861735643e44da44e10fb9f50de39b1a797bb6a76b2432ab3b88f542d013eb093a8b970bc6ccf92643fbc3b15b0ae100ee9905ddb9b17bc1c2253128a9722e1f361381bddac1211b557556706dff1d49d741c78fec3fb2542171d7691a60d73308882ede297d", 0xe2}, 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{&(0x7f0000517000-0x1000)="57e7f34cabf716e40aa837c9ebd060003935d26de09be1347c835886b903a25d51b5d369e8925c584157b347b7fbb7b35b429945d10435e38f73f451e3cc397e3256958803627ae02d711eff3f02da4da353d5780cb9bbea44412730169af4287263840e45b3b35e841b25088613eed06f88db9b6a276abbf02741d20d9656fc34a9a0fad8f540d85db8f39825f6cd1c66fadd2187a24ca4865668a045a4c7b781f3b2113374a4fddf53760649ceaa8f461c88ec9c1fdfef0cff64c9a1fa2f439c96646250fc7862fabeb51de5dc4679844ac9542678fa32e4b0752df2e8655cb2f59c2a1879ac4eb9769b4e000b1735e7bc20edf5ff97525de12a71cf5f38c21b07de95896bc4dffd1483b86cc244db6aeda05c5f32d4282a94bf5e3d3177748240de5045fcfaf59071de40a5c7c4f78ac168a0da20b3f5ce07ed2c7c09816a4be1401f12f24fa1ab3a6cb8bb9b985fc9286e535c604bd9b6e9e90627786b6e6377d11bdd27888de10ea3ac4ee6ec90a2b7ddfaecfaea2bcb019d5fc913340aafa4fde2503f4cdf8cd0019ebe8944422c821f56c2d1ef60084f09c07734a716f8bc4216e6bcdd954c02a8a21ba6c24acb4cf794166b6988066b6a5ddf9e5ed7416f5b7dfaa492c66b9eb062a4e8609b6d3eb4dfd60ba98ab411b149f8f676afebfc07b4605227a2b656ade39a0ccff62492366358f4e4c73277d16ae612d7ceeb85986e8a139097ac6928fb173371b6514df2856e2cf581b70f0c8a41b70e36823b181543a7b8157dacc0b45cae99ede18b22353fbb7e8c7218a95253ded3a63aa8de1b20d061a0f358a6bbe61dbc3bebe8bb462a6e9ab27bdc6b61a2ae40ef46bd741a4b72455682edb2d4d68878a4a436e5b1b7bf5b051139955db0f0433e467521c58d48532b827f48555a80c78f4c49eacee68623db528021e46af8087799c10a23b83cb21dd2274e48c251814b6ace354ecfa2a622d77433bf3d0fce35ad4f5b3d48cac9eda42c73f171ce6ece601c0bc5a4645f83edac70bef8fae594440d398cd417e30743a8aad640c512dcaac81d8f57adf6adf81ef7f28862c350e9d7a369d8fcf1c41ba87d1a3890a11deb7371358d69029c971032c9f646770d4db6af4282e68ef03f6c2cf267873193804c8f3e8e3dda9dc5f2d9b39cc20b4be27db53bafeb0938030d66aa5d6b14ba635b96d31ab822bf821dc9761b1fe0d742c97d45b1ee4d98c7ff95d824e689aadde719d34c1f9b6fea424cf0054dfdfae582862aaeb1b4ec76f07a3b2475e8ceffae15fce5403e213370acc45fdbea12718c68fcc13528cf15be39dd800357d19f0715678304166906bc2d76c02dc0e5c33be91376582f87317a2081a529a071ed8b4a473733f595ee428b3c05a5d81d725efe5c05f143eb53ef4a2e473d3d11176363fc5ec378ec564c68210be7db0b99ecdf034b354242afa1c113994bac8e9ce16bb9d44185f72f85065cb89668e28d46f06bda202f6e3b4773d6b256e2e44c0195864d2b714302f1b525e8de371c8f8801f091b5e090f372d674bf6bb92fdd19e10e2f94b23bafd4784dbc353aff3ffcc920e7aa50ce28aa19e0a98cd53124344eeb71a76f04a7d389d690321c0ce6f5fc5d7b0434181caaf6a99e9e3ade8508b8c6e62d3e26042042cd19f71b2276ddc936cc47e13279d92c92e11b17d5fa2cd3926b5be7a4ac8120dc8bc0f29d8e132160d9c85a9857b99004ff38d1641ba9eda0d2d25d41c0c6d8d071e868e7e60e50d7908a5f78143698e6bccc3524665c2de4e229cc956c75d3b5264fb4d6d221871c3911e04a13a4952a738c3346d9ce3baea5f2581ab7e260fe2367805adef81eb4839d2f2a24a277772a2764c9ff980c95cf39a31d1aac056bd197eb27f2858e699e3132b4ecacc8f5eafbbbe1e5ac18589d8762d9afeb655ed782bba2068182b90a2058cee32defb0de5e522573b132578ae947e7df5b741027209a22e7d477d0d2ff97af71d4c6f15ec1c59d5975348a9b56a1fa0bf65d936ca9ea1d5c3b4367b1ef6541346bcaa0382eb27f7d0cb1e3eeee06634f434f47b2c1f3599e78718480b9f3aea3415944c2156bcf85a8e76e80743844dba3aa9651fc33b7e7a2d49b5287bed3323b01fc4559b66795fc0a3618ceac92e8c1fbf7c2a7dea6b1cf59ee1a0af8e154a65254b87e2153dde8890a204f7ae707411b55583372f682c2e1b106d5798994d7630628c3d96de5293f56e779331e6cafde7c1d0345d727fef412861225f70c64db4da80ea8028a5581ed2d161d890054cdd3ddc50654cec4b0638de0ca127a70fefeaa84115883723b57fb90188753ea89a8464640df6c641c0c77ba58832f523226670a05e6247d5bc5fc434399a026f9afcf95de55265a65c5407be6956de16b1dfe25d9c7373d4973fb642b1516acb987d5732df17b472d988e3ebd2f0e6924f9d487f3188eed64e32bf0be9a822d17ea76df2251c582056273b48d54efd14d49358cdbb9bf9f68bac990adc3f375091bf4617c2d455f32d77ef900266b1454dd13d97dd9d38461c44901afa4637482de14aa1baf67ff4862d37be8d1a197451a8e2a988e9f6f63b48464173a4f6da7d5ef90abbf7b3600cfe147f2475504969b495328ac3354e2d63b53a8926ce019029c5ce47b241272bafe0e61312d967f4060100cdf2209735656e5fa81f5db6e21662adef050a227bff52aba3c2acb62b4cfab10407879faec461bd7722f35bd03bd5231f76cb2e6faf62ff82f45691ce3aa8a77c4013eb2034da2559581d240429fbac8e049baf7539454320f42055d97e52898a0a2ad9eb782d6269d8a82794c196eaadbed05bd36e3c3a02f6e481e76ac3c7c7bc7fa0da0b915af984a4d64baf21faa37f403071aaa2fd2e22fbe154249a7e0fa39f64320c6845d5069bb5c069e07331c514509e27d3cb052e6bdb845f3807aa1584e6ec8d70bc0c3754b2e9716c2e17f30740bb63b42384975516aec2fa6f840bc866c189e8dd9da0950fc584328fad97b8d43fce13335fc39be35d280bdafc263ae1c920a79f5687249ebd874d3078ea204bb7a2cd06f8f5859e297e53f98c41990f80f38284926ec094780b71482373e6c8b80ff6b12e4d60a8366126555bc4ded9f141013b8f984123cfaa9b1de4588b2a240e317b5cf067fd1eac6b1134c538411f2e4addb86f9ccaea4de25070505bfba1671da5956f0bda8e0561e55ce5848cbba7a265c415568f7ed0c8b91a2d52dc04d1c9fab1d79b56a63e0cce7e1753d77037fd644e88fe845ebb577985c41668fd15f83b46bba8db4308d921fc109b52935d33bd7327ffea72f2415d13f235db1e17d645faf95c3946424f17ba11f992ed447e9062bbe7f6c5e4dabd33d9fee5deb129fb345ef5d2d0f31c101ce5edc518cfe90d89871bb9d4a7c9c6d17c2ac10ef0ef34b9700b8647a020c61a7fd06b93fde430abefc002ed12890ff14fa195fd9562a709e2b82a590d3e0c1b68c2143c6d4a7f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0x1000}, {&(0x7f0000292000-0x66)="a7b70d1f22ea85a85d0a4c69b39c291d46d68b307724ede7d94a68951270e4779c0a910a5a386b48e4bbdc7f14323641ef36524c77cd77e0489eb7c237c48fb85f269e5843214d3dc1b588ec36cc77a17cece6a459ecbb859ec867a4f6deb0b706d72333d588", 0x66}], 0x8, &(0x7f00004c1000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x45cc, 0x3f, 0x2, 0x7, 0x2, 0x73a, 0x5, 0x1, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x1, 0x7ff, 0x3, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x1, 0x2, 0x1000, 0x4, 0x7, 0x1, 0x7, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x0, 0x5bf5, 0xd3e00000, r18}}], 0xc0, 0x8040}, {&(0x7f000058a000)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000640000)=[{&(0x7f000050f000-0xce)="be4244f55c555cae0272898698f08dd68ad8675358f0c3f130a7ff320205accca5e749c8bf50c3255b6eb37289d3eb59a0b78c55d7d44dd222ebab83e0dae75c1125b8e512b6040ae505e77f61b7091d1e5d8679a8cbe1c3a2fbb57163fd631e592ba98f5d54005396b5d0f051787f5b32d25d8a50139f48748144bfa9684a5b7f40b8d36c713a59f672e09e34a9e28c1f240ea09357020b6839a9f7bcc76177fb23db2b2f2fe375d503c8e936bc7d908b5444e5b5df50ab5a2b2de05d29b8e3ce2ab59fdee9f961330245e0a638", 0xce}, {&(0x7f000026f000)="2b2caa6a728aa5e4478a619d0325b1e337ba391115307ed2cda390dd92e38fc7161ead6495db96e195558bbbd156d19ae7132cf34af03cdbd7a96556465fbf31db01ae496a881052ed3ce66b8642df3f778cc64b94425d", 0x57}], 0x2, &(0x7f0000382000)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x1ff, 0x8, 0x480, 0x7ff, 0x0, 0xffff, 0x4, r19}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8, 0x3, 0xe235, r20}}, @init={0x18, 0x84, 0x0, {0x8, 0x7fff, 0xfffffffffffffffc, 0x1000}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x3f, 0x8000, 0xffffffffefb5f184, 0xaf96, 0x6, 0x5, 0x91, r21}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x8000, 0x611, 0x9, r22}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x1, 0x0, 0xe85a, r23}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x7fffffff, 0x9, 0x9a, 0x7, 0x0, 0x5, 0x4, r24}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x6, 0x15b0adbf, 0xffffffff, r25}}, @init={0x18, 0x84, 0x0, {0x7, 0x80000000, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x8008, 0x7, 0x2, r26}}], 0x1e0, 0x4}, {&(0x7f0000439000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002}, 0x10, &(0x7f000077b000+0x729)=[{&(0x7f0000bdc000-0x90)="3338601f30764b6bb7f4ca7f3d6bf7b6170a226f484b28029e39f3a087fa8430c3155725f1c233db4ded311fc8a77a0da4c6ca62f43245180c5ba2a4ecccee1b63c5c1d9d9c1776df1cee1d94eb72f0c63aa014c338d7c68f9f51139f8f57d44bc1ad91cbfb580ba7cce6eed3ca0edbb741ba515af6b52dc100629f9a6f80b2ffbfad366cbf2c27e1cc33e53812e2e73", 0x90}, {&(0x7f0000746000-0x2a)="8cdc7c423deb483f8506773ecb0e9ad77c293d50640d616290effd1a6fa3f1bbf4b289c5069910bf5298", 0x2a}], 0x2, &(0x7f0000a6e000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x9, 0x8207, 0x3f, 0x2, 0x10000, 0xfffffffffffffc00, 0x7f, r27}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x7, 0x4, 0x1, 0xdd6, 0x2, 0x7fffffff, 0xffffffffffffff80, r28}}, @init={0x18, 0x84, 0x0, {0x9, 0x7, 0x5, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x4, 0x7, 0xfff, 0xc863, 0x0, 0x3c24d712, 0x400, r29}}], 0xc0, 0x40}], 0x7, 0x80) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) syz_open_procfs(r30, &(0x7f0000782000)='net/softnet_stat\x00') 2018/02/19 04:04:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00003d2000)=@buf={0x28, &(0x7f0000883000)="04421e38973336b6d7f5afd8b366ecac718c5b958cc6924ebf27c327557e0a9bfbf4748e3f359201"}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000392000)='/dev/vga_arbiter\x00', 0x301002, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00003e1000)={@syzn, @ifru_addrs=@ipx}) 2018/02/19 04:04:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$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) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000000d000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) bind$ipx(r1, &(0x7f000001b000-0x10)={0x4, 0xa56b, 0x5, "19765b93effb", 0x7f}, 0x10) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f000029c000-0xf3)=""/243) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/02/19 04:04:55 executing program 5: prctl$intptr(0x100026, 0x200000000000005) 2018/02/19 04:04:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) shutdown(r0, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008c5000)={@local, @broadcast, 0x0}, &(0x7f0000886000-0x4)=0x3) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, r1}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_OIF={0x8, 0x4, r1}]}, 0x68}, 0x1}, 0x0) 2018/02/19 04:04:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000b96000-0x1000)=""/4096, &(0x7f0000437000-0x4)=0x1000) ioctl(r0, 0x8b35, &(0x7f00000e6000)) r1 = accept$ipx(r0, &(0x7f0000356000), &(0x7f0000225000)=0x10) pread64(r1, &(0x7f0000f15000)=""/161, 0xa1, 0x0) 2018/02/19 04:04:55 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000360000-0xd)='net/anycast6\x00') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000), 0x2) fcntl$addseals(r0, 0x409, 0x1) pwritev(r1, &(0x7f0000119000)=[{&(0x7f0000304000-0x17)="c9", 0x1}], 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) 2018/02/19 04:04:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000f90000-0x7)="08506378ce886e", 0x7, 0x0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ffb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpgid(0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000e58000)="9e668f1b4a3b76c49a608fb28c9dc1ee", 0x10) recvfrom$unix(r1, &(0x7f0000841000-0xc0)=""/192, 0xc0, 0x40000100, &(0x7f00003dc000)=@abs={0x0, 0x0, 0x2}, 0x8) fcntl$lock(r2, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r3}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0xffffffeb, &(0x7f0000179000-0xc)={0x2000000000000}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00007c9000)) r4 = accept(r2, &(0x7f0000537000)=@rc, &(0x7f000085d000)=0x9) recvfrom$llc(r4, &(0x7f00000d4000-0x66)=""/102, 0x66, 0x40000040, &(0x7f0000826000)={0x1a, 0xc, 0x4, 0x80000001, 0x3, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) 2018/02/19 04:04:55 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mprotect(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1) setsockopt(r0, 0x111, 0x0, &(0x7f000000c000-0x5)="0ed4550f", 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x7) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000011000-0x4)=0x5, 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000019000)={0x0, @in6={{0xa, 0x1, 0x2, @empty, 0xfa3}}, [0xffffffffffffffff, 0xfc, 0x8, 0x1ae, 0x4, 0x3, 0x8000, 0x20, 0x8, 0x1, 0x4, 0x622, 0x2, 0x2, 0x7]}, &(0x7f0000019000)=0x108) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000000b000-0xc)={r1, 0x0, 0x2, [0x78f2, 0x1f]}, &(0x7f000001b000-0x4)=0xc) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003000-0xb8)={r2, 0x0, 0x8, 0x80, 0x33e19b49, 0xdc7d, 0x101, 0xffffffffffff2f2f, {r1, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x1, 0xba8, 0x6, 0x5, 0x800000000000000}}, &(0x7f0000018000)=0xb8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000001b000)="39a579aeb78a54cd9285f7f4ba3454a8949724abdd3e810fd9a4d3c9b8e7eac108d49871a2f46dc1d9c4783517898bf2c0e3e00352eac4e6664e9eb717294c94a722958fb036c3d668c22f65cc4fce4efcba74bb58782cc0d4fcb42b891f91978207ddd0143fd5c75fd29422beb6645eaf69ca28ce66056ab207a29fedf56134d2e9635d869a0e6df0f77767cae6e2788378c4da74a2c3af1d2917f167893989531950967ce5d6ed5a1fb956961e04e1af17a2cf0468fc9c7dde52858c395e3342", 0xc1, 0x40000, &(0x7f000001c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) munlock(&(0x7f000000f000/0x3000)=nil, 0x3000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000019000)={r1, 0xda9}, &(0x7f0000019000)=0x8) 2018/02/19 04:04:55 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400400, 0x0) exit(0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000011000-0x4)=0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000000f000)={{{@in6=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000010000-0x4)=0xe8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000011000-0xe8)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x14}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x3, 0x6, 0x0, 0x1, 0xa, 0xa0, 0xa0, 0x16, r2, r3}, {0x7, 0x100000001, 0x100, 0x1, 0x1, 0x8, 0x6, 0x6}, {0x4, 0x0, 0x31, 0xfffffffffffffffd}, 0x2, 0xc, 0x2, 0x0, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x2, @in=@empty, 0x0, 0x4, 0x2, 0x7317b824, 0x100000000, 0x9, 0x2}}, 0xe8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000000f000)={{{@in=@broadcast, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f0000010000-0x4)=0xe8) setreuid(r3, r4) syz_open_procfs(r0, &(0x7f0000004000)="706167656d61700029976c32d862fc7deaae881b11848f87a85be0a0e71c63f75b30984037b714efdf205de3692ae4ce4fd439e97b8e7d4832a8c5bf6cd05bf2f093ea99478ef29022f46baab3a38b9c3403d775025c048910742e85d4cb5226417dea53244635b7d776885d2a4cf8118250e8968dd2c46ce9c51041096371d032a640ce730c678066e48d3bd0a585e99acae3c27db4c8425f16a40a47ede146b98839273f5dd4816def57503bf464b65265fcc758a08d142faefb1bb300000000000080001c1d1035cc49522438d18bd2989b53bf635d2ffa") close(r1) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000011000)={0x1c0, @tick=0x48, 0xffffffffffff0000, {0x17, 0x9}, 0x1, 0x2, 0x1}) 2018/02/19 04:04:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000077b000-0x8)) r0 = syz_open_dev$sndtimer(&(0x7f0000004000-0xf)='/dev/snd/timer\x00', 0x0, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000e4b000)={&(0x7f0000c08000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005eb000-0x1a)=[], 0x0, &(0x7f0000325000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) pipe2(&(0x7f00008ed000-0x8)={0x0}, 0x80800) accept4$llc(r3, &(0x7f0000891000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000d39000-0x4)=0x10, 0x800) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000e45000-0x8), &(0x7f0000c7e000)=0x8) flistxattr(r1, &(0x7f00003b3000-0xf7)=""/247, 0xf7) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/19 04:04:55 executing program 7: clone(0x0, &(0x7f0000002000-0x9), &(0x7f0000001000), &(0x7f0000efa000-0x4), &(0x7f0000002000-0x1000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d26000)='./file0\x00', 0x0) fsetxattr(r0, &(0x7f0000d4c000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="0200000001a5180040000000", 0xc, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000019b000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000fef000-0x11)='net/softnet_stat\x00') 2018/02/19 04:04:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @dev}, @in=@broadcast}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000837000-0x4)=0xe8) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00006fb000)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}, 0x0, 0x4, [{{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, {{0x2, 0xffffffffffffffff, @empty}}]}, 0x2b8) 2018/02/19 04:04:55 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) personality(0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000), 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000021000-0x4), 0x4) 2018/02/19 04:04:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008e0000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000583000)={0x0, 0x5}, &(0x7f0000e1b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f5e000-0xc)={r1, 0x1, 0x10}, 0xc) timerfd_gettime(r0, &(0x7f00003d2000)) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00006a7000)={0x1, 0x1, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) 2018/02/19 04:04:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b93000-0xd)='/dev/net/tun\x00', 0x0, 0x80085) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000b17000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="4f3e570cc0b0000000000000000273b5"}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f000039e000)=0x5) write$tun(r0, &(0x7f0000070000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, ' 8L', 0x8, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}, 0x3a) 2018/02/19 04:04:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d16000)={0x0}, &(0x7f0000eb4000-0x4)=0xc) prlimit64(r0, 0x7, &(0x7f000061a000-0x10)={0x1, 0x200}, &(0x7f00009d9000-0x10)) userfaultfd(0x0) 2018/02/19 04:04:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000117000-0x8)={0x8, 0x3}, 0x8) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 2018/02/19 04:04:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) dup2(r0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x10001) write(r2, &(0x7f0000001000)="15", 0x1) sendfile(r2, r2, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) symlinkat(&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000004000-0x8)='./file0\x00') 2018/02/19 04:04:55 executing program 1: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000004b000)='/dev/sequencer2\x00', 0x600, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000041000)=""/140) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000000d000-0xbc)={0x80, 0x1, "000169656e743100", 0x0, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) 2018/02/19 04:04:55 executing program 1: mmap(&(0x7f0000000000/0xbc8000)=nil, 0xbc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000bc8000-0x4), &(0x7f00001b7000)=0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000ae6000)) mmap(&(0x7f0000bc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f000035f000)='./file0\x00', &(0x7f0000bc8000)=""/171, 0xab) bind$llc(r0, &(0x7f0000477000)={0x1a, 0x17, 0xc0a, 0x5, 0x5, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) 2018/02/19 04:04:55 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000068a000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr}, @syzn={0x73, 0x79, 0x7a}}) truncate(&(0x7f0000cd3000-0x8)='./file0\x00', 0x1) 2018/02/19 04:04:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f00002d5000-0x2)="279a", 0x2, 0x20000800, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) [ 36.275737] audit: type=1400 audit(1519013095.405:7): avc: denied { create } for pid=5185 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/19 04:04:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0x6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) fcntl$getflags(r1, 0x408) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000002000-0x8)={@local, @loopback}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x6, @empty, 0x200}}, 0x1, 0x37}, &(0x7f0000a97000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000057d000)={r2, 0x7ff}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000)) futex(&(0x7f0000005000-0x4), 0x85, 0x0, &(0x7f0000002000-0x10), &(0x7f0000003000-0x4), 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000aeb000/0x4000)=nil, 0x4000}, 0x2}) 2018/02/19 04:04:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f000034a000)='./bus\x00', 0x5) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000001000-0x6)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) fanotify_mark(r0, 0x40, 0x40020000, r0, &(0x7f0000555000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000068a000-0x6)='./bus\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000f13000-0x8), 0x8) fadvise64(r1, 0x0, 0x0, 0x4) 2018/02/19 04:04:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f00002d5000-0x2)="279a", 0x2, 0x20000800, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/19 04:04:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ec8000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000195000-0x10)={0xbb, 0x8001, 0x6, 0x7fff}) readv(r0, &(0x7f00000b8000-0x20)=[{&(0x7f00005d1000-0xef)=""/239, 0xef}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0x100) r3 = epoll_create1(0x0) sendfile(r0, r3, &(0x7f00000f0000-0x8), 0x10001) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000089000)) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000840000)=0x3) r4 = dup3(r2, r0, 0x0) writev(r4, &(0x7f00008ba000)=[{&(0x7f0000ce0000-0xde)='I', 0x1}], 0x1) 2018/02/19 04:04:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000954000)='/dev/usbmon#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000381000-0x20)={0x7, 0xffff, 0x4, 0x9, 0x0, 0x7fffffff, 0xfffffffffffffffe, 0x5, 0x0}, &(0x7f00000d0000)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004d9000)={r1, 0xfff}, 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28}, {0x80000006}]}, 0x10) mmap(&(0x7f0000d1e000/0x3000)=nil, 0x3000, 0xa, 0x1010, r2, 0x0) sendto(r2, &(0x7f000002b000-0xd8), 0xfd09, 0x0, 0x0, 0x0) 2018/02/19 04:04:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000d2b000)=[{r2}], 0x1, 0xfffffffffffffff8) r3 = dup2(r1, r2) clone(0x0, &(0x7f0000290000), &(0x7f0000b02000), &(0x7f00000ab000-0x4), &(0x7f00005c5000)) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0xc, &(0x7f0000746000)={0x2}) 2018/02/19 04:04:55 executing program 2: getgroups(0x1, &(0x7f00006c8000-0x4)=[0x0]) fstat(0xffffffffffffffff, &(0x7f00001c7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() r3 = getgid() r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00007d4000-0x14)={0x0, 0xa, 0x8, 0x54826c33, 0x4, 0x3}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r5, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) setgroups(0x5, &(0x7f0000001000-0x14)=[r0, r1, r2, 0x0, r3]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) pipe2(&(0x7f0000003000-0x8)={0x0}, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000003000-0xc)={r7, 0x80000, r8}) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)=@known='security.capability\x00', &(0x7f0000002000-0x9e)=""/158, 0x9e) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r10, 0x80046402, &(0x7f0000001000)=0x2ed6) pread64(r9, &(0x7f0000001000-0x91)=""/145, 0x91, 0x0) 2018/02/19 04:04:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005d7000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001e5000)='./file0/file0\x00', &(0x7f0000580000-0x8)='./file0\x00', &(0x7f0000ded000)='v7\x00', 0x1001, &(0x7f0000dee000-0xd1)) r1 = socket(0x18, 0x0, 0x1) ioctl$sock_SIOCOUTQ(r1, 0x80047437, &(0x7f0000001000)) unlinkat(r0, &(0x7f0000005000-0x8)='./file0\x00', 0x1fe) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000026000)='mqueue\x00', 0x0, &(0x7f0000769000)) [ 36.307108] audit: type=1400 audit(1519013095.435:8): avc: denied { write } for pid=5185 comm="syz-executor4" path="socket:[12370]" dev="sockfs" ino=12370 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 [ 36.350047] audit: type=1400 audit(1519013095.475:9): avc: denied { setopt } for pid=5185 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/19 04:04:55 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc9000-0xc)={0x0}, &(0x7f00001b4000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000fc6000-0x10)) 2018/02/19 04:04:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000efe000)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)={0x6}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00002b8000)) epoll_pwait(r1, &(0x7f0000007000)=[{}], 0x1555555555555681, 0x0, &(0x7f000002f000-0x8), 0x8) 2018/02/19 04:04:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r0 = accept4(0xffffffffffffffff, &(0x7f0000c30000)=@can, &(0x7f00004a7000)=0x10, 0x80000) bind$unix(r0, &(0x7f000028d000)=@file={0x0, './file0\x00'}, 0xa) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000976000-0x44)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x0, {0x2, 0xffffffffffffffff, @empty}, @generic="3b0c915d61e6d68f809866a5902c62d9"}) utimes(&(0x7f0000f27000-0x8)='./file0\x00', &(0x7f000038f000-0x20)={{0x77359400}, {0x0, 0x7530}}) sendto$inet(r1, &(0x7f0000d97000-0x32)="68da6d2ec48a63b7d1601bf3175d90eee3d897da307225ff76d8de72efd8d3867fd6a203545ad5be572a6c70942ddbe29979", 0x32, 0x4000, &(0x7f000087b000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/02/19 04:04:55 executing program 3: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) munmap(&(0x7f000034e000/0x2000)=nil, 0x2000) madvise(&(0x7f0000175000/0xc00000)=nil, 0xc00000, 0x9) mmap(&(0x7f000034e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000034e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000034e000)='/dev/hwrng\x00', 0x2201, 0x0) mmap(&(0x7f000034e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000032d000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}}, [0x9, 0x3ff, 0x8, 0x6, 0x4, 0x6, 0x8, 0x4b821d86, 0x5, 0x20, 0xd244, 0xfffffffffffffeff, 0x10000, 0x1, 0x8000]}, &(0x7f000034f000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000051d000-0xe2)={r1, 0xed, "0421ac25f4214b11a7640443d7d83a75afc02f92486d287dfa0ecde5fe1272a0f6c7fbd564e4b37b96f014043131b302408ac6c0deadf013bf29a1e6f85461fedc2a85a4833d4950b2b65e901e7281b354330d202cd1c5156fc5b53858ea7b3690b8415c5da4949000f5209fbfb0159c6effdcb651bbd34a3cb684a6f6950e86c4bd2d3e3632f91ffd2cf48cd87fd6d845137c730e5dc747e64533b254aad672d3850bc1776ad0809fc8b69d312193d7dbe35a110172fcfcc976ce7337d63a76658c90b9be42623ece5dfddd1ee3f144383d51572e28168699d74f83bcb8a2bda075c11d567dbd659a1b54a012"}, &(0x7f0000696000+0xb7c)=0xf5) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004d5000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00002a6000-0xc8)=""/200) 2018/02/19 04:04:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ftruncate(r0, 0x4ad9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000860000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000cf7000-0x8)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000fe7000)={r2, 0x2}) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000a5e000)=@migrate={0xb8, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}, 0xffffffffffffffff, 0x2}, [@policy_type={0xc, 0x10, {0x2}}, @migrate={0x5c, 0x11, [{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@empty}, {@in=@loopback=0x7f000001, @in=@rand_addr}]}]}, 0xb8}, 0x1}, 0x0) 2018/02/19 04:04:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00003aa000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000970000)={0x101, 0x0, 0x0, 'queue0\x00'}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002ca000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000c5f000-0x4)={0x4, 0x1000, 0x101}) 2018/02/19 04:04:55 executing program 2: r0 = memfd_create(&(0x7f00009de000-0x2)="df00", 0x1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000243000-0xb8)={0x0, 0x0, 0x0, 0x4, 0x7, 0x7e2, 0x246, 0x10001, {0x0, @in6={{0xa, 0x2, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x6, 0x80, 0x1, 0x6, 0x100000000}}, &(0x7f00007f0000-0x4)=0xb8) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00005c9000-0x8)={r1, 0xfde}, &(0x7f0000d1f000-0x4)=0x8) r2 = inotify_init() r3 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00007a8000)) r4 = inotify_add_watch(r2, &(0x7f00005eb000-0xa)='./control\x00', 0x8) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r3, &(0x7f0000928000-0x18)=[{}], 0x1, 0x101, &(0x7f0000635000), 0x8) inotify_rm_watch(r2, r4) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000d1a000-0xc)={0x80000001}) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x4a1, &(0x7f0000d20000-0xb2)=""/178) r5 = dup(r2) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000d20000-0x8)=@assoc_value={0x0, 0xff}, &(0x7f0000d20000-0x4)=0x8) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000d1f000)={r6, 0x1, 0xd8}, 0x8) 2018/02/19 04:04:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvfrom$unix(r2, &(0x7f000016a000-0xb4)=""/180, 0xb4, 0x10002, &(0x7f000090d000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendmsg$unix(r2, &(0x7f0000f1e000)={&(0x7f00008c3000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000d67000-0x90)=[{&(0x7f000050c000-0x1000)="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0x1000}, {&(0x7f0000ddc000-0xbe)="a957c68231d5c22824d05260c48b943c80915cd7d3f8114fb2004bc36ab5144f932a9f551ce4a1fa1f0b48a7c83becd07f6853c39d0cd8ace91fd254bdf61b20267572c879a922f7f9645255c03b87c1374724c45174b03ba53bbf42854455ff4289f510c3e4480e49fb4d3e34449a499a6764f19e9ea6cbd082fe25cb70ec75dafe123626e706a981522430c07eb1c25c251f6be13340886d180d0d3f1902c6f0553d225da54bee7e74dc28ed6f81d6aacab902e4cd586e97301a6a8f4d", 0xbe}, {&(0x7f000026b000)="886e84618f362ab0fdab6d5bd80251f6da23ca84", 0x14}, 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{&(0x7f00001a1000)="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0x1000}], 0x9, 0x0, 0x0, 0x20004000}, 0x10) 2018/02/19 04:04:55 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f000000a000-0x14)={@remote, 0x0}, &(0x7f0000006000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x7, r1}) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="1b00000018007fafb72d1cb2a4a2809302064b720ba8432c752623", 0x1b}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/19 04:04:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = signalfd4(0xffffffffffffffff, &(0x7f0000336000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000005b000)) timer_create(0x0, &(0x7f0000344000)={0x0, 0x2, 0x4, @thr={&(0x7f000090e000)="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", &(0x7f000057f000-0xd7)="0a5a43f0b3aadebd7649884d451f7f6ca2703aa5ee549fe4fcf7605639ee3b872453d3aab4f47c732100d2f2bddb93d9f14290fc64ac1248a32c9f975998a2a7ea89c200da80171200a91ad059619c768f0570a834bfa3ff8c765ea6941d08e74584de616bbc4acc5427c2aed2e4a5239f5e375263299ad0b6d926f1ad60d077df1315cd8683fc99c948da934ed0200a369a44c4238718834722132287abef8a083ad57b769d93cb88dd16e25946e158592ebe2fdb411a593debd863528ebb2182161a81619d2b5196cac2ba5bbeea4c0a94608299b3b7"}}, &(0x7f0000cb3000-0x4)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005c000-0x20)={{}, {0x0, r2+10000000}}, &(0x7f0000046000)) epoll_wait(r1, &(0x7f0000f64000)=[{}], 0x1, 0x0) pipe(&(0x7f000005b000)={0x0}) ioctl$TIOCNOTTY(r3, 0x5422) 2018/02/19 04:04:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) r1 = accept4(r0, &(0x7f00003bb000)=@in={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000d0f000)=0x10, 0xbf6ef94651234d2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000604000)={0x0, 0x33, "fc2b0edb0f0fd0d0adfccea9a07ed098518ce64ffba733d009f800dfeaf7a25c37a42ad1f02283f04dc792b623d37e40d7af2c"}, &(0x7f0000d5e000-0x4)=0x3b) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000957000-0x8)={r2, 0x9}, &(0x7f0000cfb000-0x4)=0x8) writev(r0, &(0x7f0000c30000)=[{&(0x7f000068f000-0x2a)="290000002000190000003fffffffda060200000000000000030000040d000e00ea1100000005000000", 0x29}], 0x1) 2018/02/19 04:04:55 executing program 4: r0 = accept$llc(0xffffffffffffffff, &(0x7f00005a7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000a72000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@un=@abs, &(0x7f00002e5000-0x4)=0x8) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x200000020000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f000069a000-0x4)=0xa772, 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00001a4000-0x4)=0x0) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r3, &(0x7f0000aed000-0x8)=&(0x7f0000b28000-0xc), &(0x7f00003c0000-0x8)=0x18) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)}], 0x1, 0x0) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b27000-0x8)) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r2, &(0x7f0000b28000-0x8f)="d259e3fb623f627bccaf7f427f46711214055762fb7fc8f646d98aa6d2280b1380d2400c47d79c9c113ef4b778d9bdc1aaa7e97273e2e7b72956d5ad53ac145f894491bfe162dead146904026a69aa3a87875818641a710d9aee0b3fc64e8144cfac6e951bdb46a1a3f67eff04544195a15e12b486ba45ada0e353102f26e35d2ba37e29bddc1833fd85e9489752a4", 0x8f, 0x5, &(0x7f00004c4000-0x10)) 2018/02/19 04:04:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000027c000)='/dev/usbmon#\x00', 0x10000, 0x200000) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000f32000-0x98)={0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x1, 0x10, "85f384704f7793bd2bd723a9fd842a90c195fea61c274c6b0bc647ef1548f1712d33c2de1583622df672e486ea740710118ca24b5189ae9a2cfd9e78f4a3ab3c", "ff37ac38ae2cc51fd817cd55a1897be1dd46ca0307635d08e7ced531e589a922", [0x9, 0x80]}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000437000-0x10)={0x0, 0x0, 0xffffffffffffffff}) 2018/02/19 04:04:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000a77000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00008c0000-0xd6)=""/214, &(0x7f0000609000)=0xd6) 2018/02/19 04:04:55 executing program 0: r0 = userfaultfd(0x0) fcntl$lock(r0, 0x4, &(0x7f0000011000)={0xffffffffffffffff, 0x6, 0x800000000000000, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x3, 0x2, 0x7fff) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000001000-0x10)=@req={0x185, 0x2, 0x6, 0xfffffffffffffffa}, 0x10) r2 = memfd_create(&(0x7f000087a000-0x1)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r2, &(0x7f0000002000-0x25)='system_u:object_r:userio_device_t:s0\x00', 0x25) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000000)=0x200, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f0000001000-0xe7)="e16b47e649245ff7f9a8b5f4a9abacb0ad5569082f429d4d760e71b172680198f9073ae273c4c76372073c33e48dd763ac2ddb53b03dab8e7638f85ac7633f802792285619dd6e177758b0a52d267fc4513326606befa7e8d1ac57954b3f0b10f1ab0e7726646f98e4d3369007e8701f7f734b3a5df2d689e93fa22b3212a1190d9ecaf1fb092250a6b0a5a93f0c2993dcf73300000081628c8b225631e334f3daf6e4b97b36c4648a0bd7711e00037efb743883cdd981b871c4562c4751db3ce07775d5b6c8db682dd9ff0700002e163e3f458b1a4976801c0de836bc1863cab17cea1c444cea", 0xe7) recvfrom$inet(r1, &(0x7f0000001000-0xf)=""/15, 0xf, 0x10100, &(0x7f0000000000)={0x2, 0x2, @rand_addr=0x4}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r2, &(0x7f0000003000), &(0x7f0000003000)=0x60, 0x80800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000005000-0x10)={0x0, 0x68, &(0x7f0000003000-0x68)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0xfe6, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x1, 0x3f, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, @in={0x2, 0x1, @rand_addr=0x6}]}, &(0x7f0000004000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000005000-0x8)=@assoc_value={r4, 0xffffffffffffff7f}, 0x8) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000004000-0x8)={0x0, 0xf8}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000004000)={r5, 0x0, 0xc}, &(0x7f0000003000)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000003000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000001000-0x8)={r6}) 2018/02/19 04:04:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005c5000+0x5d6)='net/ip_tables_names\x00') sendfile(r0, r0, &(0x7f000030d000), 0x7) 2018/02/19 04:04:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000040000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f000075a000-0x100)={0x1000, 0x3, 0x0, 0x200, 0x4, [{0x1000000000, 0x1ff, 0x3, 0x0, 0x0, 0x1000}, {0x5, 0x8000, 0x2, 0x0, 0x0, 0x202}, {0x1, 0x62ca, 0xec, 0x0, 0x0, 0x1}, {0xd13c, 0x8, 0x5}]}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000ef8000)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000eb1000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000980000)={{0x4, 0x1}, {0x0, 0x40}, 0x5701, 0x2, 0x8001}) setxattr(&(0x7f0000440000-0x8)='./file0\x00', &(0x7f0000f4c000-0x12)=@random={'trusted.', '-vboxnet0\x00'}, &(0x7f00000b0000)='/dev/autofs\x00', 0xc, 0x1) r3 = creat(&(0x7f00002a7000)='./file0\x00', 0x1) sendmsg$netrom(r3, &(0x7f000074d000-0x38)={&(0x7f0000970000-0x10)=@ax25={0x3, {"254c0d3c058197"}, 0x4}, 0x10, &(0x7f0000d14000)=[{&(0x7f00007e6000)="9e5b3b77bf356978b4e1d3f4efac47ab0361aa48071ffb7dd696b8eb69e73288522960ffc11406cbc32b6d10fe4b22c2708ee881ebc4649f45c2bfc5f74483fb430330b8c504248e78feba6276ff9bf49bd14f6780068890f6d72f0f9a95945ccd3785f898cca1e0d74029cf4c028487f0d34cb3a434cee9197ba6e67c6b83c7b98884e0121a956ca2a95d42a21fc2a8878edf8f2e0c4abf8486b4e11c661f36c42c710317a12029ead711d416854b224398f723", 0xb4}, {&(0x7f00001a0000-0xbb)="2cb3b86bff328e1a375e36387ac23ab9247f47f2fd82ed9f289162353afc116dbf40011ee62ff993500ba61cdf835d91ba2d1fad5dda2683c7f3a223a2ca8830870cb8f8ad0d0356f0a8b9a566b185f52ed2c3e039041d8d3212ba5a0b079b22b0d57ef87634cd865ecc8643fba4b23653d680be6978f53467fb3d7e10ebbd4af66d8fd0ba03d6caef0c975f6ed2c8b02b2eb23cba2b1c4948eb9b6a88edf321ac9f5fc482b37be0bae0a7fd145e8d50b7b4071679fbf6ab309eba", 0xbb}, {&(0x7f0000547000)="ba179920d20ba5c089e5c5a04db5a73f70132a2cb2ac4baed666e16cd373dfe0af5b331dd6e3fc3cba71edf7ffdaef6bdbba256ac0518b4befbd233ef5f822391d21b3ffbf149f1505574fcb3b03a4345f7dd70fec6fe1af3cb55269ee2b513792b200bb596389bd54c219af670f527d1d674c869abf8ade7ea1472c3035b57b5d7edc94ef", 0x85}], 0x3, &(0x7f0000246000-0x218)=[{0x80, 0x10b, 0x4, "90fe4c7dd5d3fa164cb3068ba47aaf1a5e55f57968e7ec2fabb4b81c8d75392ca0e6c36499d900cfffd8833e084c4fbfafa13bada5d10d206a7a2cd6e6f6071013d070a42bd8ddfbcda0c1048f216ec97884bfabd1d401a1d5f5a18e0b0c2db7dd8a03e7c6f891352408a31d"}, {0x100, 0x3a, 0x782c, "eb95b862bbe2429a8d4275aa293f937867046758ae27f6b07c679c6b05fa4c729a43265bce1271b54ba43b787588f6b11e7b764fbac68e8911448889c41ecd384b0969233787b0e7ebc9aa8b1eb5557e4a1adce85ad7a5f766904fcfe8d591d5af7a34d1c263e1f2694c82ce636feb96065e3ace6cbd5eebfbe1954368561b0cc74f730327b73305eee5d478d712aba9409e6a7cacddefa3ef3585f8970db43accfbf98927674e43efb72ab364f859eeecb5d703bc6ecc7dac8de0441c37918a2df8309be373d386a3435e50705a3ea777322484f4f95d01bc89160bdd5dd22a9f64a13e943efcfc8a3e1a"}, {0x20, 0x13b, 0x800, "46e26babc889fb896187663f36b41b49"}, {0x78, 0x10b, 0x1ff, "92ac32a625a1e37df2efbea619412183cb703e9b18d12459f91cf911f907a80f4af22c95f3a14fd603d9ad652592ef4bb072be27cb59eae5839c52f363a28af6422c7170d18e4ad9d35c94ef5e45089b072254cecc71bba35cb471840bad52a8a6601eacdb3a"}], 0x218, 0x8800}, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000d64000-0x8)={0x6, 0x1}, 0x8) bind(0xffffffffffffffff, &(0x7f0000886000)=@generic={0x0, "ea57b0cf6bbe78a25743e4b8a59ba79dc5c0315c16fa5cf033def4b646892547f40841b496b4ef7ed8c7d45a3aa6274a52ef9cb8fe2c76d0ff8f171bfd773803ef28b7b25bd93d9a084a298f780df578943d1d6c44478916cab4738ed7e57dddce45b3ee37303075bfcd2ba2c5aae0fa99d7c5fab40222586021120942e2"}, 0x80) [ 36.570846] audit: type=1400 audit(1519013095.695:10): avc: denied { create } for pid=5270 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/02/19 04:04:55 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00008ff000-0x38)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000410000-0x8)=@bridge_dellink={0x1a, 0x11, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x1026c}, 0x1}, 0x0) fgetxattr(r0, &(0x7f0000289000-0x5)=@random={'osx.', '\x00'}, &(0x7f0000acc000-0x72)=""/114, 0x72) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x290040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x4, @empty, @common='vcan0\x00'}}) 2018/02/19 04:04:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000bbf000-0xa)='./control\x00', 0x30) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r1, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000b33000)=[], 0x0) renameat2(r1, &(0x7f0000037000-0xa)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000deb000-0x84)={0x0, 0x7c, "bf56597b0d3bf614ec9627c2117159514a037991d431f6f7bb2f76822ab430823cf28c091cb70afafdf6088de2cabe7d0bea2628ba52c75774c5d89a3dd57521aaac911c4e1a5fdabc82bb2567b45657d8786106b9562ed893a35ef520e93da18c49ce3318fdc315494c798634a645ed8adcd18e765f2546a995226b"}, &(0x7f0000d5d000)=0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000de9000)={r2, 0x7ff}, 0x8) 2018/02/19 04:04:55 executing program 5: rt_sigprocmask(0x0, &(0x7f000021f000), 0x0, 0x8) clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) tkill(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x803, 0x400, &(0x7f0000001000-0x8)) 2018/02/19 04:04:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000efe000)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000289000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f00001ff000-0x9)='net/bnep\x00') ioctl$VT_DISALLOCATE(r3, 0x5608) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00002b8000)={0x8000000000000007}) 2018/02/19 04:04:55 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1}) fchownat(0xffffffffffffffff, &(0x7f0000011000)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000038f000-0x8)='./file0\x00', &(0x7f0000b30000)='./file0\x00', &(0x7f00001b7000)='gfs2meta\x00', 0x8, &(0x7f0000ebc000)) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000f3000-0xf)='/dev/sequencer\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c23000-0xb)='/dev/hwrng\x00', 0x40, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000511000)={0xaa, 0x4}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000628000-0x8)={0x0, 0x4}, &(0x7f0000a34000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000e46000-0x8c)={r4, 0x84, "bb0558df7c8176ba269cddda8f173b750873cb51f25e587c9d55af4997310b95027c166f88d6f2eafcf6fae9c6bc39d93fa7a2f64c8e28f1cd03d9ca96826f652e3e38eef5e6a7b44e86838e01f09d4e43237eb0e682c8a579023b0c12747514bfb9ca82cc1d63e6b9dd3a7ae7191e841b28e6603c2e78993becf94fd9542b2c334310ca"}, &(0x7f0000df5000-0x4)=0x8c) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/19 04:04:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f000004f000)) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00008c5000)=""/170, &(0x7f000079c000-0x4)=0xaa) accept4$inet6(r1, 0x0, &(0x7f0000caf000-0x4), 0x80000) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000186000-0x4)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x64) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000080f000-0x12)={0x0, 0x20, 0x5, [0x1, 0xb66, 0x3, 0x801000, 0x4a93]}, &(0x7f0000429000-0x4)=0x12) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000a29000-0x14)={r2, 0x10000000, 0x6, 0x100, 0x2, 0x7}, 0x14) r3 = accept(r0, &(0x7f000009e000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local, @generic}}, &(0x7f00000da000)=0x1e) sendmsg$nl_xfrm(r0, &(0x7f00007ec000-0x38)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f0000a9f000)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4}]}, 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000fef000), &(0x7f000031e000)=0x4) 2018/02/19 04:04:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000413000)={@empty, 0x8001, 0x3, 0x0, 0xc, 0x5, 0x3, 0x6}, 0x20) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r1, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000697000-0x1f)=""/31, 0x1f, 0x0, &(0x7f0000e1c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/19 04:04:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, 0x0, &(0x7f0000df4000)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000074a000)={0x0, 0x77, "f4548dcff03929a23883e8de083b348842c74f09909416c56f16f4d3c92a22a39582225de99b38f42383c03a3c2cd11636891ce38b410ad7fae1c8c05fedcad9f97521b62d665dc657feb2ba9e5cada7c9c28b0e007e71307b1c975b6dee9003a00dec517b53427483b4ea84a2be3c455d9d861e856b22"}, &(0x7f000091c000)=0x7f) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ff3000)=@assoc_value={r2, 0x5}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000041000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000050a000-0x10)={&(0x7f0000fe8000-0x138)=@polexpire={0xc4, 0x1b, 0x903, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {}, {}, 0x0, 0x0}}, [@ipv4_hthresh={0x8, 0x3}]}, 0xc4}, 0x1}, 0x0) [ 36.713352] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 36.718717] audit: type=1400 audit(1519013095.845:11): avc: denied { ioctl } for pid=5321 comm="syz-executor6" path="socket:[12520]" dev="sockfs" ino=12520 ioctlcmd=8919 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/19 04:04:55 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000004e000)='/proc/self/net/pfkey\x00', 0x80, 0x0) bind$inet(r0, &(0x7f0000719000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000aab000)={0x0}, &(0x7f0000000000)=0xfffffffffffffce3) getpriority(0x0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x5b, "151a17720403f829ccc7858b09dee889361813918a878f51660ffd443bf75c37cda1a4be1040d989980b487ffe5c63a26b4277053b2a5678f9e007336b7f1f1ce6bcf290326447e2e8a23a212c2d58ba5bc69bcc5b9a1851f89bfe"}, &(0x7f000002e000)=0x63) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x1000, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b4e000)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff}}, [0xffffffffffff7fff, 0x86b, 0x27, 0x1f, 0x3, 0x1f, 0x676, 0x1, 0x0, 0x2, 0x8001, 0x7f, 0x2, 0x1ff]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0xf2)={0x0, 0xea, "16cd79e91d1a1554f86478e3293493954e72a85e7d13bbeab22c64a643ad9164ca9edbe4899d60cd7238d30861a0b1adefd0cacc9fe5388cd97511e9e41d1ac317b957a7fcf47ddf97ba73488a3edaf6d27f46d4025c9040673a76b5e674fdc7c7194482ac846e0260c68c40e5543b505a4cc1e028b0d2db0eb6e134c69b65a25d228219d388fe3bd7ed3ede3bd2da1aa1cc302157408843e5b36725b6e038964260f14ba25cfd60e2a009003db5b71c762f92815df664ac98a296960ece2fcf8972690aaa9d873e08880496cd9aa233b58c3fe584814dd0293beed5756d59ff1836dbbec3d8b740c9f4"}, &(0x7f0000a3b000)=0xf2) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000000)={0xa26a}, 0x1) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000000)=""/12, &(0x7f0000000000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000002000-0x10)={0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000)={r5, r6}) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r4, 0x4) ptrace$pokeuser(0x6, r1, 0x4000000000000, 0x2) 2018/02/19 04:04:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000c08000-0xe)='/dev/keychord\x00', 0x40000, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000421000), 0x3) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f00001d6000-0xd2)=""/210) 2018/02/19 04:04:55 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a5b000)='net/raw6\x00') preadv(r0, &(0x7f00006c9000-0x50)=[{&(0x7f0000355000-0x41)=""/65, 0x41}], 0x1, 0x57) 2018/02/19 04:04:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000ee000)='./file0\x00', 0x0) llistxattr(&(0x7f00003cf000-0x8)='./file0\x00', &(0x7f000002e000-0xa)=""/10, 0xa) personality(0xe427698fdfdedcbd) execve(&(0x7f00002f2000)='./file0\x00', &(0x7f0000d45000)=[&(0x7f0000a74000)='\\\x00', &(0x7f0000459000-0x1)='\x00', &(0x7f0000e77000-0x1c)='{wlan1vmnet0@cpusetvboxnet1\x00', &(0x7f00008ef000)='\x00', &(0x7f0000409000+0x45f)='wlan0\\&procuservboxnet0wlan1[trusted.bdeveth1\x00', &(0x7f00006dc000)='?!\x00', &(0x7f00007e9000-0x2d)='trustedposix_acl_accessnodev{vmnet1eth0.bdev\x00'], &(0x7f0000356000)=[&(0x7f0000a5a000)='\x00', &(0x7f00000c7000-0x3)='{(\x00']) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000059000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4(r0, 0x0, &(0x7f0000a69000-0x4), 0x80800) 2018/02/19 04:04:55 executing program 5: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r0, &(0x7f0000b08000)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = dup3(r0, r1, 0x0) sendto$inet6(r0, &(0x7f0000fd5000), 0x0, 0x0, &(0x7f0000752000)={0xa, 0x3, 0x0, @empty}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc6000-0x40)=[]}, 0x8000) socket$inet6(0xa, 0xa, 0x2) sendto$inet6(r1, &(0x7f0000ebd000-0x5b), 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b9d000)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f000054e000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000ece000-0xe8)={{{@in=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000e9a000)=0xe8) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000107000-0x4)=0x0, &(0x7f00005de000), &(0x7f0000fd8000-0x4)) setresuid(r3, r4, r5) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000fd9000-0x8)={0x6, 0x3, 0x1, 0x4, 0xcc5b}) 2018/02/19 04:04:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000ee000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000eed000-0x4)=0x6, 0x2) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000)={0x1, &(0x7f000000a000)=[{0x0, 0x10000000000001}]}, 0x10) 2018/02/19 04:04:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000c8000-0x4), &(0x7f00003c5000)=0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005c1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$unix(r1, &(0x7f00000ca000)=@file={0x0, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000081a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000b1d000)=[{0x28, 0x0, 0x0, 0xffffffffffeff024}, {0x6}]}, 0x10) sendmmsg$unix(r3, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xffffffffffffffab, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[]}], 0x0, 0x0) rmdir(&(0x7f00007bf000)='./file0\x00') fcntl$notify(r2, 0x402, 0x1) 2018/02/19 04:04:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e9b000)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000559000-0x30)={0x64, 0x0, &(0x7f0000129000-0x64)=[@exit_looper={0x630d}, @clear_death={0x400c630f, 0x2, 0x2}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x18, &(0x7f0000d7f000)=[@ptr={0x70742a85, 0x0, &(0x7f00003fe000), 0x1, 0x0, 0x39}], &(0x7f0000e7a000)=[0x78, 0x40, 0x0]}, 0x3ff}}, @exit_looper={0x630d}], 0xf, 0x0, &(0x7f0000c47000-0xf)="f33dbf040c0273ca1b3dfdbf1a38b4"}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000066b000-0x4)=0x1ff, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000411000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@multicast1=0xe0000001, @empty, @loopback=0x7f000001]}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/02/19 04:04:56 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000010000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000004000)=[{{&(0x7f0000010000-0x10)=@ax25={0x3, {"0da5ed9af9874c"}}, 0x10, &(0x7f000000d000)=[{&(0x7f000000f000)="cfb37e35b941fc6fc0865338bb01084699c0b41ba4a615f6b55089261882d13834fde78a2992148b6a4dce2ffa1d013808aea8014e9e7b2b575c8ef2d38bfe1abd850e62a6fc05de185f04ed95b9bf686a89602247a1ecde9d50bc4ae460a268ee2f7b44628b954496c626cab0a936f7dfeb0ac288688b9798ccf098cccf5f76539719ecb7df6e3940bb8a7e16d7cc7f3c88890cba0a16b8b2117be33b9b220f6b8148fd03c21d96b830be28d6095dcc5870c75903afcf64672737c0cd9433aadbd702af82267d1afdb6152b39db282cda83ea975fc244c7", 0xd8}, {&(0x7f0000004000)="0f47ce9f1997d0d44cd7e7f2", 0xc}, {&(0x7f0000010000-0x90)="f1a4dce138b40bdf81beffda0cfec8cfa8d348f476f39ac9dca2250eeb90d55f7e1ab72dd5031443925d23ea50929700675b38a2b0d8bb869affb1cb0d51b22b2121b9ab5bb574b5a8bf431609cb967272c99a9e1bf82dad697b0ab9fc3ed1093bacff32d384d7d70598d97b0b7d17c3708545fda75fa92a3f677233869c5905290a3186b7c7daeaa944d81598271c33", 0x90}, {&(0x7f000000f000)="41e56b26194bbb6fc553d8dc08d8e7d1a64ed42f64b6356757307ad377eb9e7dde37b0d129c918b6b50f0d02a682a60bb751a2c3327e621772041f5dceceda5a1c50b27f8adebebba47bb827818d90fd3902b6c8b5d4ae8d4abf635fd7e3440258d00ce5550a6942dcdda9fa060a59c6d4b1bbd9e2aab02d20be0c4c5d38c0e5adcd611da490033b336fe651ea2ee6e41dd454b3288fcefeac57ecf2316943328f32438d5b38a66d9b0a4f7a6ee48e71618a8beafd2c6fd6a71acb5202f483cf7de1e266a9c0e8161abce194806f873915", 0xd1}, {&(0x7f0000010000-0xcc)="8060d6ccff0bc9137bb2b1093e18d475595fce433818ccb61e06b1c304503f361dc2bdacb4dcd7623e2f6d42f16cff35af26e4c72239347511bafdd39084e65170a7496198dfd6f6c65df6344d4bda0e7d163955ecea3a3ce275ff9f26d99cafc719d5009a6faf6b95b2215019dd3707c84589e223ad5655aebae41ca4b83d1623aaaf53704b189dd525a9eaf0e12402f690380b61962fdf146bcd0f12db239d081be5251879cc09728ba2c4d874d86f9adb6f56f7c76918b6a9883fb07c31810bb83afb01041afcc505e994", 0xcc}, {&(0x7f000000f000)="46e429e533151f0ced2ecaeef58855a1bdc179aa521d19877c5f46ad6272dccafe31bc380c70", 0x26}, {&(0x7f0000008000)="db5d62a16584cce7dfe965b5dc74e57ad3de5c1c07db6bf0ab2b7d25814151b6c54cd175f860aaf26643a0730559cede6d4a9e50f1022a14", 0x38}, {&(0x7f0000003000-0x1000)="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0x1000}, {&(0x7f000000f000)}, {&(0x7f0000010000-0x5d)="4ab52ac282fb1067932a6b01b36d0db672988e0bc60f691d660ae7049462f5dea2679a3f1505171b47fe65c3d518194a3594d9e80ed945cd9e3316b6cbf54ffc177dc3003bb37714eb420ad1be6c687af0163bddf4ca13b70f12e7ee3d", 0x5d}], 0xa, &(0x7f000000f000)=[{0xd0, 0xba, 0x2bde, "c7d595eaba32a4ae3bcc8979561e12ff52fdaf3b8060d2746f0b9ba5fc43def31254e8d06305edbc6ba78b29204949551d3b9dd2d832d05c2202ca1196f32b6e398b3e4a8da85e58cb3ea6401a4e95761804498d184819934dbc5271f922e6b7314c206e9aeee081ae830af0dd94bd86d03fb262913f3d119e4f1d5d7633fe338d02bd1758489a34f3abf03d81a3dd5db4f8f822ca23e57a75185fc28a9fd1184ef91e558144284c073b2e0470a3ce58f3ead0b32f26f0db59a689bab6f821fb"}, {0x28, 0x10f, 0xb7, "1b5bbfbe1da0c3e2cdec54dee38ce9af81d77684a6a6cf"}, {0x60, 0x185, 0x4, "46df2182189b8ed0f63d88079a40ef8cefcc882b6f4571fc52cbd55d93278f4d9f38f796a53d86347cfcaf199857650b34a581d65aa4aed7def75757c3c3d90683c941632d1484ddd3"}, {0xe0, 0x117, 0x1, "1c734f15ac3cccdf2dd23874e181696a4c132e2307b5f47d6e3a4c733524fded4443c8fa181b669ab8d69a6d43331f8664b6395ee6cd3cbe50ae5c55e366fbfaefab6543bd4e295d223c45e0cc4305e70f306e8508d23c4346d79588210445ffe9d2a221c1ef62ffe30b5be399cc1b49c4274b8fb9ae33adb5e86a7f18aa1c9fc92b66ec165a4bfd3cb64e0ff45eaa9b5fb591a9ece50ec1fd67418bdbe782615d54147f03e480b12998b6ab317de7dd18d112d03ea224cf6d402cdcbe5db364452b691d30f0c6d5e0f0a2d956f5"}, {0x28, 0x113, 0x0, "9d0169367c3668926cd72aad5b087b8479142cdc9993"}, {0x70, 0x11b, 0x7, "e86d92a1b8a31a3ad9534a1c5241fb28f1d82f226ef22463a2d9b13dcca80a60195d99f83cb71754247fb8dc5ed43f6dd48d4d4cc632d3386da4153c6924b70b96fbb58e80971cefe969a4f5c98e5865de99f7b1721f03ced3"}], 0x2d0, 0x4}, 0x100}, {{&(0x7f000000f000)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, @generic="a1254ed21832eb366e7e41d4f905f113"}}, 0x1e, &(0x7f0000010000-0x10)=[{&(0x7f0000010000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x8000}, 0x3f}, {{&(0x7f0000010000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x58, &(0x7f000000f000)=[{&(0x7f0000010000-0x10)="8a030f3590b9f13aa66c6dd0c09e2c78", 0x10}, {&(0x7f000000f000)="df4a792272c2a311da9d471de6901638c2bb7fb5e966a06b1bdeb98aff4a111666a1a60a3db5f82e7fa10c58", 0x2c}, {}, {&(0x7f000000c000-0x40)="db7f20be853532f5cda9bbe9d0b046aa92e80da338fabf085b8ede3d526ff335573e3e1f6721746588a82487fd22c52e32fc90fd8eea6e0e5edd97af76308d4b", 0x40}, {&(0x7f000000f000)="44662485a9b96352d97d4e697e961115c4bb0263aea934259ef8dc5233824e", 0x1f}], 0x5, &(0x7f0000010000-0xe0)=[{0xb8, 0x19d, 0x3, "65d9e54c6f49f15f4cc9b11140f0571e185d7468b6e6b924872341c2fa2977e4e2ae7d2efc156c134318e435f3c1dd87d0629644335a74bb4f26e8f8db41a728fe77c6a444b11ecd407166a5b4802962ca63c8dc2682cb5f5274b0dc11aa7e52cf176fe7c306346f4673f70e14d6e1388fb15921b318b60a875787ffca634606612b5fd5ae8b6b6317ea98e4dea5e3e4b1f1a74dbd5a859ed9e22115490df37728fc75942af5db38"}, {0x28, 0x0, 0x7b33, "3f37345b9f1d15e085ed613e83e2e27e08b6a798897758"}], 0xe0, 0x881a9820c46993a2}, 0x7}], 0x3, 0x20040000) 2018/02/19 04:04:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000c2000)='m/untinfo\x00') readv(r0, &(0x7f0000b84000-0x8)=[{&(0x7f0000d1d000)=""/188, 0xbc}], 0x1) renameat(r0, &(0x7f00009f5000)='./file0\x00', r0, &(0x7f00005b3000)='./file0\x00') mount(&(0x7f000010c000-0x8)='./file0\x00', &(0x7f000013c000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="b3") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f0b000-0xc)={0x0, 0x0}, &(0x7f00001a7000-0x4)=0xc) quotactl(0x3, &(0x7f00005d4000-0x4)='./file0\x00', r1, &(0x7f0000413000-0x37)="4adb0b191c03a900381c867809931221b60736fb1df70c4a5a16d82c70e97eba7733fb346dce6fe794890e9141592a2384195e9c2d950c") 2018/02/19 04:04:56 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, {0xa, 0x1, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x101, [0x8001, 0x3, 0x5, 0x5d, 0x7f, 0x6fd, 0x2]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) connect$inet6(r1, &(0x7f0000e2a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) 2018/02/19 04:04:56 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x2000007, 0x3, 0x10152) munlock(&(0x7f0000000000/0x4000)=nil, 0x4000) 2018/02/19 04:04:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fe4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f000095f000-0x8)={0x3, 0x9}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000b77000-0x290)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) mount(&(0x7f00005ba000-0x8)='./file0\x00', &(0x7f0000edb000-0x8)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0xb4c255e6c850bbd7, 0x0) r2 = creat(&(0x7f0000645000-0x8)='./file0\x00', 0x0) getsockname$inet6(r2, &(0x7f0000064000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000fbf000-0x4)=0x1c) 2018/02/19 04:04:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f63000-0x10)='/selinux/create\x00', 0x2, 0x0) mount(&(0x7f0000b4c000-0x8)='./file0\x00', &(0x7f000064f000)='./file0\x00', &(0x7f0000241000)='sysfs\x00', 0x20000, &(0x7f0000209000)="6604a8d4bda7396f8aa82f5055f3f1f14131620c3db6635576d71de938fcbab1f30db6fa0cf43dc5ed86d6ccf0b1c6a87186788db9871be03c30261d6e8abce8e9932b424855e38d7eea932c70acdaf0066d") write$selinux_create(r0, &(0x7f0000a85000)=@access={'system_u:object_r:apt_var_lib_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x36, 0x2b}, 0x54) 2018/02/19 04:04:56 executing program 4: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x80000, 0xff, &(0x7f0000114000-0x8)={0x0}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000fde000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f00003ec000)=0x1c) ioctl$int_in(r0, 0x5407, &(0x7f000001e000-0x3)) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000fdf000-0x24)={0x0, 0x1, 0x0, 0x8, 0x3, 0x1, 0xfffffffffffffffa, 0x4ad6cab8, 0x6, 0x401, 0xce7, 0x3}) 2018/02/19 04:04:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) connect$unix(r0, &(0x7f00005c6000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/02/19 04:04:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00009a8000-0x12)='/dev/input/event#\x00', 0x1, 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000278000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000a82000)) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cf6000-0x10)={0x0, 0x8, &(0x7f0000cf6000-0x8)="0afaec1b64d56f6f"}) getgid() 2018/02/19 04:04:56 executing program 7: mmap(&(0x7f0000000000/0xc2d000)=nil, 0xc2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0}, &(0x7f0000c24000-0x2)=0xc) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) mmap(&(0x7f0000c2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x25, &(0x7f0000c2e000-0x8)) ptrace(0x4207, r2) inotify_add_watch(r0, &(0x7f0000424000-0x8)='./file0\x00', 0x1) ptrace$getregs(0x2, r3, 0x7fffff, &(0x7f00008b8000)) r4 = syz_open_dev$usbmon(&(0x7f0000b4f000-0xd)='/dev/usbmon#\x00', 0x800, 0x0) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f0000c2f000-0x16)="3600b60b4f6094e5728a78d11ee50f686cd0c088029f", 0x16, 0x4000000, &(0x7f0000c2e000)={0xa, 0x2, 0x100000000, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x8}, 0x1c) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b9a000)='/dev/ppp\x00', 0x80, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f00008f6000-0x4)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f000041d000)) 2018/02/19 04:04:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000ee9000)={0x41, &(0x7f0000520000)="f65f244eb04b614a65cb80214119b9f41279c96bad2a7ea0f131fbb663631016dbe08be1b5e597baaeea1f9f0f91f41a1dff6f52ea67ef8bddde9deee627bce304"}) write$selinux_access(r0, &(0x7f00000fe000)={'system_u:object_r:ld_so_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x36, 0x38}, 0x4e) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000ddd000)="266b5d967b9a95bfa9e22cec1d685e20510fe95c") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000ddd000)) 2018/02/19 04:04:56 executing program 0: rt_sigprocmask(0x0, &(0x7f000021f000), 0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() capset(&(0x7f0000001000-0x8)={0x0, r0}, &(0x7f0000000000)={0x20, 0x3ff, 0x0, 0x77dc, 0xffffffffffffae96, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000047000-0x4), &(0x7f00009c4000)) tkill(0x0, 0x0) [ 36.895221] mmap: syz-executor3 (5375) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/19 04:04:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e24000)={0x28}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000025d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @empty}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}) 2018/02/19 04:04:56 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000007000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = memfd_create(&(0x7f0000143000-0x9)='&keyring\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00007fb000-0xe8)={{{@in6=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f0000d30000-0x4)=0xe8) setuid(r2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000009000-0x88)=""/136) listxattr(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000006000)=""/249, 0xf9) 2018/02/19 04:04:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = socket(0x1f, 0x5, 0x6) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000a36000)=0xd2, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00002af000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00002de000-0x30)={0x401, 0xf3d, 0x740, 0x7, 0x0, 0x21b}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000c53000)={0x0, 0x6, 0x30}, &(0x7f00009f3000-0x4)=0xc) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00005f6000-0x15)='/dev/pktcdvd/control\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000d9f000)={r3, 0x8}, &(0x7f0000330000)=0x8) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f000062b000)={0x1, 0x0, {0xffffffffffffffff, 0x1, 0x6, 0x1, 0x200}}) 2018/02/19 04:04:56 executing program 4: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000b1000-0xf)='/dev/sequencer\x00', 0x68000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000803000-0x4)=0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ffa000-0xe8)={{{@in=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, &(0x7f0000c91000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00007bd000)={0x400, 0x9, r1, 0x200, r2, 0x80000001, 0x4, 0x752b}) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r4 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_int(r4, 0x107, 0x9, &(0x7f0000853000)=0x4, 0x4) sendto$inet(r3, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/19 04:04:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0x8)='./file0\x00', 0x20400, 0x120) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f00007e1000-0xf)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) lseek(r1, 0x0, 0x6) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x1, 0x100000001) 2018/02/19 04:04:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f000059e000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/02/19 04:04:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/hwrng\x00', 0x8400, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000e4000)={0x0, @in6={{0xa, 0x2, 0xe717, @loopback={0x0, 0x1}, 0x3a08aa25}}, 0x8, 0x2}, &(0x7f0000a25000-0x4)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000482000)={r2, 0x6}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) eventfd2(0x1, 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000002b000)) 2018/02/19 04:04:56 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000a95000), &(0x7f0000a94000-0x4)) setfsuid(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000003000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x7fff}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000002000)="7152f70f1ca71157efbb3c6f46a39dd8ffaa50aabbb082647d8422d61accd86cbe5eeff38957ef92fdad199f5a0f9e28e57b26c6f82e979e14afb1c3e7ecd5d8f49e6ef6447182003247d456796cf49f443f466997e10abbbdd9d860698b94c25aaf2663b4dad37bf7c5ff8e7086c76f91dc1a470b52c9b94ddb4474f65b210eebc56315f7cdfbf41fb28bec6f4ab9470fe477bcf5a669b57076ccb5a201d74e472f1ed5662053f068e85a5435aad2ea970bdca72606b770dde654ce8d1ffb840ac2e8544f27b772c5544e05a2b3527abb2c343810d018a8e73c") clone(0x0, &(0x7f0000001000)="9b", &(0x7f0000001000-0x4), &(0x7f000039f000), &(0x7f0000a93000)="5c14d7f4b2d06a043bbdffe4b3253ed29c70c71300f34d8c9b575220000f0c30f27c98f7ec1d6b23374160d5ddda7cd14c63e812340dbb8aa130b3aacd215414d329922180c62e26f2eaf84a074abaeb9b4f24b4d15cbd74b233fab755b4e2c8bba85090e614fc53cb") 2018/02/19 04:04:56 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000001000-0x10)=@nfc, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000099d000), &(0x7f0000682000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000cc2000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000033c000)='attr/fscreate\x00') ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f00000b6000-0x4)) write$selinux_context(r2, &(0x7f0000cfe000-0x22)='system_u:object_r:dmesg_e\x00ec_t:s0\x00', 0xffffff83) [ 37.103216] IPv4: Oversized IP packet from 127.0.0.1 2018/02/19 04:04:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f00003be000-0xd5)="2d010000019b000000005ca73668e3b503e60097532da51d", 0x18, 0x0, &(0x7f00007db000-0x14)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) r2 = memfd_create(&(0x7f00004b5000-0x1e)='posix_acl_access-em1/.)cpuset\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000783000-0xbc)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00006f7000), &(0x7f0000333000-0x4)=0x4) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00005a2000)={0x7fffffff, 0x1, 0xd2a, 0x6, 0x2}, 0xc) 2018/02/19 04:04:56 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000013000-0x18)=[{0x87}, {0x6}]}, 0x10) 2018/02/19 04:04:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008e7000-0xf)='/dev/sequencer\x00', 0x802, 0x0) epoll_pwait(r0, &(0x7f00007b4000)=[{}, {}], 0x2, 0x0, &(0x7f000061f000)={0x484}, 0x8) r1 = userfaultfd(0x80802) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0xfffffffffffffffd}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ef3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$inet(r2, &(0x7f00004aa000-0x55)=""/85, 0x55, 0x2000, &(0x7f000067c000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00006f6000)={{&(0x7f0000171000/0x2000)=nil, 0x2000}, 0xffffffffffffffff}) socketpair(0x0, 0x1, 0xaade, &(0x7f000030c000-0x5)={0x0, 0x0}) getsockopt$llc_int(r3, 0x10c, 0x6, &(0x7f000060d000-0x4), &(0x7f0000a46000-0x4)=0x4) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000682000)=0x2) sendto(r2, &(0x7f0000e7f000-0x90)="41c7bb88467ac0f28892769ace964c9328ccfad9920421e83fa7829657e810c5cb31b3634b1891049df1837918a0c3d056bee4096c134943959a6e173b8a7fc2736aed1e9a2d9e0bf18c82193c09b814bfe224fc6ad6ba928d61c827c52cfd58ee7dee6576a6bd08420c0000bfc3b90ea36a8cd832967fe4950e322ac7cdcb9697a226163a6f808e140645a0f032ade0", 0x90, 0x80, 0x0, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000000000/0x1000)=nil, 0x1000}) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) 2018/02/19 04:04:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000cc8000-0xb)='/dev/loop#\x00', 0x0, 0x200181001) write(r0, &(0x7f00001bc000), 0x0) r1 = socket(0x11, 0x3, 0x6) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00007d0000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='syzkaller1\x00'}}) [ 37.161314] IPv4: Oversized IP packet from 127.0.0.1 [ 37.165136] audit: type=1400 audit(1519013096.285:12): avc: denied { accept } for pid=5440 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/19 04:04:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000bf000-0x4)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000fff000-0x4)=0x7, 0x4) write(r1, &(0x7f000001a000-0x69), 0x0) write(r1, &(0x7f000061e000-0x6f), 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00004a1000)='/dev/keychord\x00', 0x40, 0x0) connect$pptp(r2, &(0x7f0000616000)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000a20000)=""/4096) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000412000)='/selinux/enforce\x00', 0x20000, 0x0) accept4$netrom(r3, &(0x7f0000d20000)=@full, &(0x7f0000bd1000)=0x48, 0x80000) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000daa000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) delete_module(&(0x7f0000bb9000-0x2)=']\x00', 0xa00) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f00006d0000-0x4)=0x3, 0x4) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)}, 0x1ffe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000de7000)={0x0, 0x716}, &(0x7f0000e46000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000412000-0x8)={r5, 0x2}, &(0x7f000085f000)=0x8) 2018/02/19 04:04:56 executing program 0: seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) alarm(0x0) r0 = syz_open_dev$sg(&(0x7f0000931000)='/dev/sg#\x00', 0x400, 0x2000) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000b4d000-0x4)=@assoc_id=0x0, &(0x7f0000b4d000-0x4)=0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000b4c000)=0x8000, 0x4) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b4d000-0x14)={r1, 0x0, 0x0, 0x40, 0x8, 0xf461}, &(0x7f0000177000)=0x14) 2018/02/19 04:04:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/current\x00') getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000093f000)=""/22, &(0x7f0000bc8000)=0x16) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f000083d000-0xf5), 0x0, 0x20000000, 0x0, 0x0) 2018/02/19 04:04:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000375000)='net/rt_acct\x00') pread64(r0, &(0x7f0000784000), 0xfffffffffffffe55, 0x43) socket$pptp(0x18, 0x1, 0x2) r1 = gettid() openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000ed000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) syz_open_procfs(r1, &(0x7f0000452000-0x8)='io\x00') 2018/02/19 04:04:56 executing program 0: clone(0x0, &(0x7f0000001000-0x98), &(0x7f0000001000-0x4), &(0x7f000039f000), &(0x7f0000c2f000)) r0 = syz_open_dev$sndseq(&(0x7f0000aa2000-0xd)='/dev/snd/seq\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000)=""/68, 0x44) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x3, 0x4d, 0x0, 0x7fffffff, 0xfffffffffffffffe, 0x5}) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000003000-0xc)='id_resolver\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0x3)=')&\x00', 0xffffffffffffffff) add_key$user(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000003000-0xda)="72325f3763b92514e756c0cd7868c4420a3904aed1dce4880c5ee685feab2214e864ffffc80618ff42b8503897f58e6587e9c4de5c71f8894c1a8788ccac57aca03e7c608dd125d1f284db57289f00f2d7d58d83c08fbff29c8acd8b93c57269603b24bd1d90c83addc2f8b4be275ef5066c1f6f85e486e5a3278cbc90959c64ab96ef28724c60a7e0f673fe9e4b6b8861a61b76d5a1ae795c99fd52a695a697852a3c92985a908de86c7240182d45ea988c36178b187fae3bd7a12eaeae381c2b0b0855931cd185e0544f0e2390b97b5f6d5c8711d0d63b3dcf", 0xda, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000002000), 0x0) ioctl$void(r0, 0xc0045c7f) waitid(0x0, 0x0, &(0x7f0000f50000-0x10), 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rfkill\x00', 0x8000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000003000)=0x3, 0x4) 2018/02/19 04:04:56 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$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87", 0x1}], 0x1) shutdown(r0, 0x100000000002) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000190000-0x10)={0x0, 0x9, 0x1000, 0x2}, &(0x7f0000b9b000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d32000)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x5, 0x2}, &(0x7f0000316000)=0x98) [ 37.169385] audit: type=1401 audit(1519013096.295:13): op=fscreate invalid_context=73797374656D5F753A6F626A6563745F723A646D6573675F650065635F743A7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000[ 98.274254] IPVS: Creating netns size=2552 id=9 [ 98.425031] ip (5571) used greatest stack depth: 24568 bytes left [ 98.436498] IPVS: Creating netns size=2552 id=10 [ 98.938072] IPv4: Oversized IP packet from 127.0.0.1 [ 98.964926] IPv4: Oversized IP packet from 127.0.0.1 INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes [ 242.183127] INFO: task syz-executor4:5438 blocked for more than 120 seconds. [ 242.190338] Not tainted 4.4.115-g55a366596 #14 [ 242.195779] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.203915] syz-executor4 D ffff8800abc178c8 27672 5438 3863 0x00000002 [ 242.211324] ffff8800abc178c8 0000000000000000 0000000000000000 0000000000000000 [ 242.219344] 0000000000000001 ffff8800abc17800 ffff8801db21fdb8 ffff8801db21fde0 [ 242.227336] ffff8801db21f4d8 ffff8800abe3b000 ffff8800b13c4800 0000000000000000 [ 242.235368] Call Trace: [ 242.237936] [] schedule+0x7a/0x1b0 [ 242.243460] [] schedule_preempt_disabled+0x13/0x20 [ 242.250017] [] mutex_lock_nested+0x306/0x850 [ 242.256086] [] ? odev_release+0x4a/0x70 [ 242.261685] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 242.267923] [] ? fsnotify+0x5ad/0xee0 [ 242.273375] [] ? fcntl_setlk+0x9c0/0x9c0 [ 242.279070] [] ? snd_midi_event_new+0x200/0x200 [ 242.285387] [] odev_release+0x4a/0x70 [ 242.290813] [] __fput+0x233/0x6d0 [ 242.295943] [] ____fput+0x15/0x20 [ 242.301025] [] task_work_run+0x104/0x180 [ 242.306743] [] do_exit+0x82a/0x2a10 [ 242.311998] [] ? release_sock+0x43/0x510 [ 242.317723] [] ? release_task+0x1240/0x1240 [ 242.323695] [] ? _raw_spin_unlock_bh+0x30/0x40 [ 242.329903] [] ? __dequeue_signal+0xa3/0x550 [ 242.335965] [] ? recalc_sigpending_tsk+0x139/0x180 [ 242.342522] [] ? recalc_sigpending+0x76/0xa0 [ 242.348580] [] ? dequeue_signal+0xc4/0x4b0 [ 242.354457] [] ? __dequeue_signal+0x550/0x550 [ 242.360588] [] do_group_exit+0x108/0x320 [ 242.366298] [] get_signal+0x4f2/0x1550 [ 242.371813] [] ? SYSC_sendto+0x1d2/0x340 [ 242.377536] [] do_signal+0x8b/0x1d40 [ 242.382876] [] ? setup_sigcontext+0x780/0x780 [ 242.389036] [] ? SyS_futex+0x210/0x2c0 [ 242.394574] [] ? fd_install+0x4d/0x60 [ 242.399997] [] ? do_futex+0x15d0/0x15d0 [ 242.405617] [] exit_to_usermode_loop+0x11a/0x160 [ 242.412001] [] syscall_return_slowpath+0x1b5/0x1f0 [ 242.418592] [] int_ret_from_sys_call+0x25/0xa3 [ 242.424849] INFO: lockdep is turned off. [ 242.428914] Sending NMI to all CPUs: [ 242.433736] NMI backtrace for cpu 0 [ 242.437341] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.115-g55a366596 #14 [ 242.444540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.453891] task: ffffffff84217840 task.stack: ffffffff84200000 [ 242.459920] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 242.468331] RSP: 0018:ffffffff84207dc0 EFLAGS: 00000246 [ 242.473771] RAX: 0000000000000003 RBX: ffffffff847dd8c8 RCX: ffffffff81d63b3b [ 242.481025] RDX: 0000000000000004 RSI: ffffffff839fe420 RDI: ffffffff84418180 [ 242.488297] RBP: ffffffff84207dc0 R08: 0000000000000000 R09: 0000000000000000 [ 242.495560] R10: 0000000000000000 R11: 1ffffffff0840f86 R12: 0000000000000000 [ 242.502805] R13: fffffbfff0708880 R14: ffffffff847ebc38 R15: 0000000000000000 [ 242.510092] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.518329] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.524206] CR2: 000000c422dbf010 CR3: 00000001d3baa000 CR4: 0000000000160670 [ 242.531462] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.538737] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.546000] Stack: [ 242.548130] ffffffff84207df8 ffffffff81027ed5 ffffffff84208000 ffffffff847dd8c8 [ 242.555663] fffffbfff0708880 ffffffff847ebc38 0000000000000000 ffffffff84207e08 [ 242.563189] ffffffff8102944a ffffffff84207e20 ffffffff812214c8 dffffc0000000000 [ 242.570705] Call Trace: [ 242.573285] [] default_idle+0x55/0x3c0 [ 242.578801] [] arch_cpu_idle+0xa/0x10 [ 242.584252] [] default_idle_call+0x48/0x70 [ 242.590110] [] cpu_startup_entry+0x5fd/0x8f0 [ 242.596170] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 242.603082] [] ? call_cpuidle+0xe0/0xe0 [ 242.608681] [] rest_init+0x189/0x190 [ 242.614036] [] start_kernel+0x6b9/0x6ee [ 242.619631] [] ? thread_stack_cache_init+0xb/0xb [ 242.626036] [] ? early_idt_handler_array+0x120/0x120 [ 242.632760] [] ? early_idt_handler_array+0x120/0x120 [ 242.639514] [] x86_64_start_reservations+0x2a/0x2c [ 242.646085] [] x86_64_start_kernel+0x140/0x163 [ 242.652294] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 242.671292] NMI backtrace for cpu 1 [ 242.674909] CPU: 1 PID: 485 Comm: khungtaskd Not tainted 4.4.115-g55a366596 #14 [ 242.682330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.691694] task: ffff8801d8df4800 task.stack: ffff8800bacb0000 [ 242.697745] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.706497] RSP: 0018:ffff8800bacb7cb8 EFLAGS: 00000046 [ 242.711922] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: ffffffff8126a2f2 [ 242.719197] RDX: 0000000000000c00 RSI: 0000000000000002 RDI: ffffffffff5fb300 [ 242.726456] RBP: ffff8800bacb7ce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.733723] R10: 0000000000000000 R11: fffffbfff0ad7e2c R12: 0000000000000246 [ 242.740972] R13: 0000000000000003 R14: ffffffff8426f3a0 R15: 0000000000000002 [ 242.748260] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.756485] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.762339] CR2: 00007fee9f991000 CR3: 00000001d3baa000 CR4: 0000000000160670 [ 242.769611] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.776875] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.784144] Stack: [ 242.786264] ffffffff8426f3a0 ffffffff847ef7c0 fffffbfff08fd9ac dffffc0000000000 [ 242.793799] ffff8801db31bca0 ffff8800bacb7d00 ffffffff810b99eb ffffffff839f6200 [ 242.801317] 0000000000000003 ffff8800bacb7d60 ffffffff81d0ecf4 ffffffff8386d4e0 [ 242.808852] Call Trace: [ 242.811409] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 242.817820] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 242.824913] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 242.831637] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.838652] [] watchdog+0x6fa/0xae0 [ 242.843926] [] ? watchdog+0xc3/0xae0 [ 242.849264] [] kthread+0x268/0x300 [ 242.854463] [] ? reset_hung_task_detector+0x20/0x20 [ 242.861101] [] ? kthread_create_on_node+0x400/0x400 [ 242.867765] [] ? kthread_create_on_node+0x400/0x400 [ 242.874421] [] ret_from_fork+0x55/0x80 [ 242.879931] [] ? kthread_create_on_node+0x400/0x400 [ 242.886595] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 7b 2f 17 00 4c 89 e7 57 9d 0f 1f [ 242.905640] Kernel panic - not syncing: hung_task: blocked tasks [ 242.911788] CPU: 0 PID: 485 Comm: khungtaskd Not tainted 4.4.115-g55a366596 #14 [ 242.919208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.928537] 0000000000000000 59abaf33e098b849 ffff8800bacb7ca8 ffffffff81d03d8d [ 242.936542] ffffffff83882f40 ffff8800bacb7d80 dffffc0000000000 7fffffffffffffff [ 242.944540] ffff8801d2b91c48 ffff8800bacb7d70 ffffffff8141acba 0000000041b58ab3 [ 242.952513] Call Trace: [ 242.955076] [] dump_stack+0xc1/0x124 [ 242.960412] [] panic+0x1aa/0x388 [ 242.965397] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 242.972294] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 242.979537] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 242.986793] [] watchdog+0x70b/0xae0 [ 242.992040] [] ? watchdog+0xc3/0xae0 [ 242.997377] [] kthread+0x268/0x300 [ 243.002537] [] ? reset_hung_task_detector+0x20/0x20 [ 243.009175] [] ? kthread_create_on_node+0x400/0x400 [ 243.015814] [] ? kthread_create_on_node+0x400/0x400 [ 243.022454] [] ret_from_fork+0x55/0x80 [ 243.027961] [] ? kthread_create_on_node+0x400/0x400 [ 243.034942] Dumping ftrace buffer: [ 243.038456] (ftrace buffer empty) [ 243.042139] Kernel Offset: disabled [ 243.045736] Rebooting in 86400 seconds..