[....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 17.911630] random: sshd: uninitialized urandom read (32 bytes read, 31 bits of entropy available) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 19.269868] random: sshd: uninitialized urandom read (32 bytes read, 34 bits of entropy available) [ 19.620916] random: sshd: uninitialized urandom read (32 bytes read, 34 bits of entropy available) [ 20.603517] random: sshd: uninitialized urandom read (32 bytes read, 125 bits of entropy available) [ 20.716447] random: nonblocking pool is initialized Warning: Permanently added '10.128.15.207' (ECDSA) to the list of known hosts. 2018/02/12 13:18:12 fuzzer started 2018/02/12 13:18:12 dialing manager at 10.128.0.26:35507 2018/02/12 13:18:15 kcov=true, comps=false 2018/02/12 13:18:16 executing program 0: 2018/02/12 13:18:16 executing program 3: 2018/02/12 13:18:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20080, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f000036d000)={0x8, &(0x7f0000a1a000)=[{}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000383000)={r1, 0x1}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x1000}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8d, &(0x7f0000001000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [{[], {0x8100, 0x8000, 0x100, 0x7fff}}], {@x25={0x805, {0x2, 0x1, 0x37, "5a68005ffd3aa464a50e97461317a7620dc01fa3de5e60dc546d4ba3397da2fe718a81de8519c5a78158af194983e7b6c80c9578228c7700b1bb80988c525dbe70bd1408b564459380a3460a6fa73aca7daa534fa7ced8040605d5f709ed9c1de13b0bfa66c4312ac878f90af6503301fe6a3ae32b6d7f20"}}}}, &(0x7f0000002000-0xa)={0x1, 0x2, [0x50e, 0x5bc]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000002000+0xdfc)='net/l2cap\x00') r4 = socket$inet(0x2, 0x1, 0x1f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000004000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000004000-0x8)={r6, 0x8001}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000002000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000005000-0x4)=0x1002) r7 = fcntl$dupfd(r3, 0x406, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000002000-0x20)={0x10000, 0x81, 0x8002, 0x6, 0x0, 0x8, 0x3ff, 0x7, r5}, 0x20) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000002000-0x8)={0x43, 0x667}, 0x8) r8 = mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000006000-0x18)={r8}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x8, 0x82000) 2018/02/12 13:18:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x8446}, &(0x7f0000b9c000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x2}, 0x6) r2 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000001000)) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000002000-0x12)={r1, 0x7, 0x5, [0xfff, 0x9b0, 0x8000, 0x8, 0x1]}, 0x12) getdents(r2, &(0x7f0000001000-0x6)=""/6, 0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r1, @in6={{0xa, 0x3, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x1000}}, 0x2, 0x6, 0x8, 0xce, 0x14}, 0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000003000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r2, &(0x7f0000004000-0x58)={0xf97cff8c, 0x8, 'SE Linux', "6f6c4559087bc4a65f9ab20385eee92221141aca06ab372ba62a309173a2606dce708a1324851208a7a545e62d38fffb8a91db24d529d2475b6ab251a0a0f65015b354a14fcfbaea"}, 0x58) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000004000-0x8)={r1, 0x100}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f0000005000)=""/204, 0xcc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r2, &(0x7f0000006000)='./file0\x00', 0x200) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r2, &(0x7f0000007000)='./file0\x00', &(0x7f0000003000)=""/96, 0x60) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x3, &(0x7f0000008000), &(0x7f0000005000)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r2, &(0x7f0000009000)='./file0\x00', &(0x7f0000007000)={{0x0, 0x7530}}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0}) fchmod(r3, 0x2) 2018/02/12 13:18:16 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000068b000)='/proc/self/net/pfkey\x00', 0x404000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000000000)=0xffffffff) r1 = dup3(r0, r0, 0x80000) fgetxattr(r1, &(0x7f0000000000)=@random={'os2.', '!system}\x00'}, &(0x7f0000000000)=""/194, 0xc2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000002000-0x8c)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}}}, 0x8c) fsetxattr(r0, &(0x7f0000002000-0xe)=@known='system.advise\x00', &(0x7f0000002000-0x9)='!system}\x00', 0x9, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@loopback, @multicast2, 0x0}, &(0x7f0000001000)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000003000-0x10)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) pread64(r3, &(0x7f0000002000)=""/8, 0x8, 0x0) setns(r3, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000004000-0x8)={0x7}, &(0x7f0000004000-0x8), 0x8) r5 = dup3(r0, r1, 0x80000) fcntl$notify(r1, 0x402, 0x80000021) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000005000-0x70)={0x8000, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x2, 0x80000001, 0x5, 0x3, 0x100, &(0x7f0000003000)=@generic="ac7b5b0053923f86fbbacec35bf4b06e", 0x8, 0xe79d, 0x251282e}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000006000-0x8)='./file0\x00', 0x200000, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r3, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000006000)=0x14, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r6, &(0x7f0000007000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000006000-0x4)=0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r1, &(0x7f0000008000)={0x20000000}) 2018/02/12 13:18:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xa00, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000)=[{&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000001000-0xe0)="e564388b14583de55118e6f42f368c87efe1e8045be45405ee7db48f8ffd183aea120c98c69ad91afc6f3bc86ae608d75810fd0f29d0b7dc7a9ef7b26e128d956a2dbc3beaf20acf358c0ff86e03a3db779a774a049db17ca384a43c922e375140030dc33f5347d9db526128d992887019bbb51ec015722876ac74291973a5dd47e27df7ec158c42004d339eebb774f129ef86b1c096c98cd03410a17d588cba39aed93e45400f6d5decf2ea4ec7297edf3e570c992a2e27e11cc9dea61674922f24a91e6e6c7a712862052a547071fbb14ff7b987299913532c84c174cccdfc", 0xe0}], 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000), &(0x7f0000001000)=0xc) writev(r0, &(0x7f0000002000)=[{&(0x7f0000001000)="3179d3dbc71122ec97d706d17eaba239b3d3c46722b376862d5381825029f2a0fc8ffc49a0f2009bacf375a1dcb87d53e3181bb7c7679e5e5e49d4eb124c4ac690a00eece77069eb5b8b5e7b0b7d2266", 0x50}, {&(0x7f0000002000)="1d3990fc9c91eafe26d0ada3d6a9d4490aa925e0821f389a04b1d85a5383f930f9b772a09b1d37f56bc986dc736d28cc08880904bc09752c9fd47a458954666cb7e0c249bb10c1e0ec81f2cb3c6a5deb7b02a1fb6d390d96423c062b716ffec37b0b88a1cc8a7c18d40076c9a6af4c53a5a0ce28959396f0c1e4aab7c69298c5969db3471400a707f325988922c561d893eb3e8c9cf98a25385aac5dee9a5e36a5e79bf1d2c5b0839fe817f3d0fc7f8151228eb18d5f4cde37d8fbf3baefd265109fcfbd3e231a4930", 0xc9}, {&(0x7f0000001000)="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", 0x1000}], 0x3) ioctl$void(r0, 0xc004587f) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000003000)=@add_del={0x2, &(0x7f0000001000)=@generic="2b95101a9fa74b6cf54a8039ba35c8ca", 0x35}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000004000-0x5c)={{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, {0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x3}, 0x1f, [0x0, 0x80000000, 0xffffffff, 0x4, 0x800, 0x0, 0x5992, 0xd00]}, 0x5c) ioctl$TIOCEXCL(r1, 0x540c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000004000)=""/146, 0x92) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000006000-0x8)='./file0\x00', r0, &(0x7f0000002000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000007000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x400}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3d, &(0x7f0000008000-0x4c)=""/76, &(0x7f0000008000-0x4)=0x4c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000008000)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000008000-0x8)={0x0, 0x40}, &(0x7f0000009000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000009000-0xa0)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x0, 0x3ff, 0x4, 0x9, 0xd34}, &(0x7f0000009000)=0xa0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000000a000)={r3, 0x6}, &(0x7f000000a000-0x4)=0x8) 2018/02/12 13:18:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000497000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev, @syzn}}, 0x1e, &(0x7f000053b000-0x40)=[{&(0x7f0000000000)=""/113, 0x71}, {&(0x7f0000fb9000-0x85)=""/133, 0x85}, {&(0x7f0000000000)=""/251, 0xfb}, {&(0x7f0000001000-0xb8)=""/184, 0xb8}, {&(0x7f0000663000)=""/4096, 0x1000}, {&(0x7f0000001000-0xfe)=""/254, 0xfe}, {&(0x7f0000675000-0x9e)=""/158, 0x9e}, {&(0x7f00005dc000)=""/183, 0xb7}], 0x8, &(0x7f0000000000)=""/115, 0x73, 0x9}, 0x1}, {{&(0x7f0000563000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f000088d000-0x8)=[{&(0x7f0000000000)=""/33, 0x21}], 0x1, &(0x7f0000001000-0x9)=""/9, 0x9, 0x3}, 0x3}], 0x2, 0x20, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f000065b000-0x4)=0x58, 0x80000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x6, 0x100, 0x10001, 0x7fff, 0x7, 0xfffffffffffffffb, 0x8, {0x0, @in6={{0xa, 0x3, 0x15, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}, 0x9, 0x8, 0x400, 0x3, 0x8000}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={r1, 0x401, 0x0, 0x3f, 0x4}, &(0x7f0000000000)=0x18) r3 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x10000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000003000-0x10)={0x6, 0x0, 0x10000, 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40086437, &(0x7f0000002000)={r4, 0x80}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r3, 0x8937, &(0x7f0000003000)={@generic="4d1cadddf371095ad356515fa6903b83", @ifru_ivalue=0x5}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000003000)={r2, 0x1}, &(0x7f0000005000-0x4)=0x8) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) utimes(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={{r5, r6/1000+10000}}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000000000)={0x3ff, r4, 0x2, 0x400}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000005000-0x10)=[{0x3, 0x8}, {0x7, 0x6}], 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000006000-0x4)=0x5) 2018/02/12 13:18:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000ae0000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0x14)="e3807d836338175db0ffb4565bbd20f307caad4e", 0x14, 0xfffffffffffffffa) keyctl$update(0x2, r0, &(0x7f0000d03000-0x3a)="99ee8afbe47254893717b8daa003e2d1a475045b3d02fbf837eee828e00f4451e387525ad5d802f6b41400fbf302246b976eee1e08afd0c0e685", 0x3a) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r1, &(0x7f0000002000-0x10)={0x1a, 0xc, 0x8, 0x80000001, 0x10000, 0x100000000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x8000, 0x24) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000002000-0x4)=0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000002000), &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000004000)=[{&(0x7f0000004000)=""/100, 0x64}], 0x1, 0x0) connect$netrom(r2, &(0x7f0000001000-0x10)=@ax25={0x3, {"0002898f339656"}, 0x1fe0000}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0xf, &(0x7f0000006000-0x4), &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r2, &(0x7f0000007000-0x20)={0x3, 0x800, 0x0, 0x8, 0x9, 0x5, 0x3, 0x4}, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r1, 0x8, 0x1, r2, &(0x7f0000007000)='./file1\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f0000004000-0x1000)=""/4096, 0x1000, 0x2, &(0x7f0000008000)={0xa, 0x1, 0x8001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, 0x1c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000006000-0x18)=[{&(0x7f000000a000-0x8c)="86e916482eddc9eb70c2886a2d66bfae861b779b8ca9d1a56f56010d236e9c4b2b29886a72be65d0ceda0c368c5479ff45e3c21e8eea4826547c667b129057d3b1420c4dadfbadb6620f64f70527b9708d3dba1af28d2a5333afb87a445a3085b406ce2d8cf4cf5cc91789a7b828556ede130175a12c7fd74f437e92308fdc8be3a4a7262381148bf7bf6d99", 0x8c}, {&(0x7f0000009000)}, {&(0x7f000000a000-0xbc)="c3a3bc637c6446fbce560ea7aa3980af97addfa19b964d9c78ec7c3abf7ef95d2dd40be537961adfc99e5eb41cb111fb92b947700c6d2c6644d4cdba2155e471d15176f201cac1d58d6abdbcbff1e2965dce813ab680443e3c9f529479e64e83b686f0978da8dbb4a956a5e503ce53e0079267a9b974d95f585d94ca89e50e801dc6f1cc7f07d94db4b919835e1e6e50a0a9cd99717a6da5925cbb54dafa4850f72d306a5793d877488717631513cec4170f2e2cf0482158bbfadc09", 0xbc}], 0x3) [ 29.972921] IPVS: Creating netns size=2552 id=1 [ 30.033890] IPVS: Creating netns size=2552 id=2 [ 30.081922] IPVS: Creating netns size=2552 id=3 [ 30.129043] IPVS: Creating netns size=2552 id=4 [ 30.208512] IPVS: Creating netns size=2552 id=5 [ 30.274212] IPVS: Creating netns size=2552 id=6 [ 30.381375] IPVS: Creating netns size=2552 id=7 [ 30.484624] IPVS: Creating netns size=2552 id=8 2018/02/12 13:18:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000020b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000d7b000-0x2)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b63000)='/dev/pktcdvd/control\x00', 0x40, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000d2d000-0xe0)) 2018/02/12 13:18:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x100, 0xa3) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@routing={0x0, 0xc, 0x3, 0x4, 0x0, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, 0x68) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x3f, 0x7fffffff, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00002c4000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@broadcast=0xffffffff, 0x2}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, 0xe8) r2 = syz_open_dev$usbmon(&(0x7f0000917000)='/dev/usbmon#\x00', 0x401, 0x80) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000258000)=0x8, 0x4) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f000021a000-0x1c)={0x0, 0x0, &(0x7f0000416000-0x8)={&(0x7f0000edc000)={0x2, 0x7, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) connect$inet6(r1, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/12 13:18:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x805, 0x401, &(0x7f0000261000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b01000)={0x8, 0x0, 0x40, 0xffffffffffff52b8, 0x1ff}, 0x14) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000db6000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000536000-0xf)='attr/keycreate\x00') write$selinux_context(r2, &(0x7f0000441000-0x26)='system_u:object_r:ssh_agent_exec_t:s0\x00', 0x5b) ioctl$TIOCSTI(r2, 0x5412, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000038b000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}}, 0x1, 0x100000000}, &(0x7f0000b68000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000049f000)={r3, 0x40000006, 0x20}, &(0x7f0000ec8000)=0xc) renameat(r2, &(0x7f0000cba000-0x8)='./file0\x00', r2, &(0x7f00001f8000-0x8)='./file0\x00') getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f00008ee000)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f0000907000)=0x14) lstat(&(0x7f0000187000)='./file0\x00', &(0x7f0000f96000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000391000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xa, 0x20, 0x80, 0x89, r4, r5}, {0x6, 0x20, 0x9, 0xff, 0xffffffff, 0xd4, 0xb62c, 0x80000000}, {0x5, 0x5c9354b4, 0x7fffffff, 0x9}, 0xfffffffffffffffe, 0xb, 0x2, 0x1, 0x3, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x7, 0x0, 0x3, 0x5, 0x0, 0x81}}, 0xe8) 2018/02/12 13:18:19 executing program 1: r0 = getpid() ioprio_get$pid(0x3, r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006ca000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000588000-0x4)) 2018/02/12 13:18:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2100000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) setpriority(0x0, 0x0, 0x1) r1 = syz_open_dev$mice(&(0x7f0000e2f000)='/dev/input/mice\x00', 0x0, 0x400800) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000780000)={&(0x7f0000a54000/0x3000)=nil, 0x100000001, 0x4, 0x40, &(0x7f000062f000/0x1000)=nil, 0x6}) mq_timedreceive(r0, &(0x7f00001ff000)=""/67, 0x43, 0x0, &(0x7f00006d6000)={0x77359400}) mq_timedreceive(r0, &(0x7f0000a58000)=""/211, 0xd3, 0x0, &(0x7f0000c8a000-0x10)) 2018/02/12 13:18:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x500, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000036e000-0x1c)={&(0x7f00007fc000)={0x10}, 0xc, &(0x7f0000e82000)={&(0x7f0000772000)=@setlink={0x20, 0x13, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x20}, 0x1}, 0x0) signalfd(r0, &(0x7f0000f7d000)={0xffffffff80000000}, 0x8) 2018/02/12 13:18:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x141100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b56000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000047000-0x4)=0x1) r3 = dup(r1) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f000073d000-0x4)=0xffffffffffff0000, &(0x7f0000b73000)=0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f00001e2000)=""/192, &(0x7f0000994000)=0xd7a23d00) setsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000c30000)=0x1, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e6b000-0xc)={0x0, 0x0}, &(0x7f0000072000-0x4)=0xc) quotactl(0x6, &(0x7f0000ec5000)='./file0\x00', r4, &(0x7f0000e48000-0xe5)="0a60d49854635e6cbfbf450da6e4baff912272e84a0902cf358f2e19ea2aee1f2f009907a55e7ac7c34f7869c24655d53f87bc58859614895897aa2e38d8b74237f87ac61e4f7eed102a8da8edc97609efb3adb13f4f5af01b988ef5a3091c9e9410cc3bc32cf5042e3b14cda1e1a1b6b16aa72b9b857762b884b92963c0f24d97357b70267b21d480f1a2807ec9d310aacf4d77318e5b5ea08a6b7604074136e64c2119b66856ec3fb48967bb2ed0e9563dd21a5834b77cca0b49845305ee8ce55dfb1cd82216cf171d61bbc4072e693b9ff29ab046eb2a555b004c1c3c4c7e23117780ca") 2018/02/12 13:18:19 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000002000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0], 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "9f488ed80ef65b8290f74161eb37614b594661bbe38b8351290262ebc4d01a19"}}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) 2018/02/12 13:18:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000b8a000)={&(0x7f00009f7000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}}}, 0x32, &(0x7f00009a2000-0x20)=[], 0x0, &(0x7f00008ec000-0xe4)=""/228, 0xe4}, 0x0) socket$key(0xf, 0x3, 0x2) writev(r0, &(0x7f0000301000-0x10)=[{&(0x7f0000e6f000-0x15b)="2900000020001900013d181000da000402000000000000179e0000040d000600000011000000000008", 0x29}], 0x1) 2018/02/12 13:18:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80806, 0x400, &(0x7f0000f3f000-0x8)={0x0, 0x0}) modify_ldt$read(0x0, &(0x7f000045f000-0x22)=""/34, 0x22) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000e46000)) r1 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000c8f000)={0x5, 0x0, 0x7, 0x80000000, 0x4, 0x9}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00006b0000)={0x8, 0x0, &(0x7f0000a4e000)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000ea5000)}) syz_extract_tcp_res(&(0x7f0000eb5000-0x8), 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00001f2000-0xa0)={0x0, @in6={{0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0x4}}, 0xfffffffffffffff8, 0x3, 0x0, 0x200, 0x7fff}, &(0x7f0000662000)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e90000-0x8)={r2, 0x2}, &(0x7f0000fc9000)=0x8) 2018/02/12 13:18:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000e08000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000b99000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00003bf000)={0x0, 0x7ff}, &(0x7f00009f3000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009ae000)={r1, 0xe8, "c306c109a1ec49af4401ce3fedd4205db84ea9bd4274514477942010a2dd72096b8aaff5d5fdabf9af1543ee0f528c815feeec0b571786fe520722bbccaac3fe974b74662010df53f01dd8f538612489503d458607aa53f2299eec574d1aa33197c1be0fd6c03a7079aa192eb2ee950d96cb8f37dcd9a020b5bb2e25762bcfb7109310ab78c577cd523252bc42e9d91ee22b2997e758a87fd9e970a5b541dc553429554cbb67618bda5cc161da57592355b5c1dbca734c169be29233e83920264dcb08cc66c2977d985b9d0399f702bd856ae844e6964b18b9585d4dfdf6d15d6662bbbb6679c109"}, &(0x7f000080a000-0x4)=0xf0) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000d09000)=[{&(0x7f000029a000-0xc2)="580000001400192340834b800b0d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0ffff001009000000fff5dd00000010000104000c09e6fbff0000040e05a5", 0x58}], 0x1) socketpair$inet(0x2, 0x7, 0x0, &(0x7f0000000000)={0x0}) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) r4 = socket(0x1, 0x802, 0x0) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000000000)) 2018/02/12 13:18:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6c000-0x4)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000364000-0x4)=0x8, 0x195) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) syz_open_dev$sg(&(0x7f000053f000-0x9)='/dev/sg#\x00', 0x8, 0x200) 2018/02/12 13:18:19 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000016000-0x14)={@local}, &(0x7f0000020000-0x4)=0x14) bind$packet(r0, &(0x7f0000005000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000021000-0x4)=&(0x7f0000004000-0xc), &(0x7f0000021000-0x4)=0xc) r2 = openat(0xffffffffffffffff, &(0x7f0000010000-0x8)='./file0\x00', 0x20e082, 0xa8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000020000)={&(0x7f0000020000)={0x27, 0x0, 0xf70f, 0x7, 0xfffffffffffffffb, 0xffffffffffffff6d, "44d23dc68df07134288540d82d33a005a80b9e259138c2080265700c0ec0a08a9ce5e34efa59adda919a0e4e7e04323d8b0007e8376be7520ae2651c127517", 0x92}, 0x58, &(0x7f0000011000-0x18)=[{&(0x7f000000e000)="a1a53d7619f9abaa50c48eab983ab360abd56fd76c45eb0f3010d21ae09bbdddc19280af0e9b0a2a187c85360027c0d34cd2fb315604f1be3cf085e157ee43991bdda84cc72bd7ebcd13638545ea3b8df04c6a15244d97701cb939d70e9a16248f6d", 0x62}, {&(0x7f0000020000)="eefb4a5f0f1739e9f600ee5ae25f7c41ab4db1773efbf50f7e6eca3595b57c5ea5e4c2d2d629f75a94965f19b561f50090d71693b82f1bbf16", 0x39}, {&(0x7f0000020000)="d9a0981ef17335b2be79f0f8bbe07d935615b6d992d1e8ae32dffdf85c84e507ef7a2f469dba3547ecf5444e15a105759352444616ff8a36023596eafe2a3ec86ff9015d", 0x44}], 0x3, &(0x7f0000021000-0x40)={0x40, 0x113, 0x9, "21bc337d0db94783db9ff29046a66d0f79df95257f167d11ff6c4f5a334a5a736688c6bc48ff04dceb4eb37b77ad894f29"}, 0x40, 0x80}, 0x800) 2018/02/12 13:18:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00001d5000-0x8)='./file0\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000e3b000-0x4)) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0x84, 0x0, r1, &(0x7f0000338000-0x8)='./file0\x00') 2018/02/12 13:18:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000b35000)={0x0, 0x0, 0x0, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f0000006000)=@file={0x1, './file0\x00'}, 0xa) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000fe0000)) 2018/02/12 13:18:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) getrandom(&(0x7f0000da8000-0x48)=""/72, 0x48, 0x3) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000feb000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f000062d000)={0xffffffffffffff01, 0x2, 0x6, 0x9, 0xfffffffffffffff7, 0x100000001}) write$evdev(r0, &(0x7f00007ff000)=[], 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCSBRK(r2, 0x5427) [ 33.261157] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) 2018/02/12 13:18:19 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000cfa000-0x4), 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001b9000)='/selinux/mls\x00', 0x0, 0x0) bind$nfc_llcp(r1, &(0x7f0000c82000-0x58)={0x27, 0x2, 0x8, 0x5, 0xde5b, 0xfffffffffffffffe, "e2e112139c4b0744d254d2f6c0e20a33ef6391d0c1a439d54434567acc388714846446ec2790b487555905775e88c57671590d2a399475f814b5ac879c23e3", 0x14f6}, 0x58) 2018/02/12 13:18:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000499000-0x11)='/dev/vga_arbiter\x00', 0x101080, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x23) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f000040b000-0x1)=0x3) socket$inet(0x2, 0x3, 0x80000000) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000012000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getpeername$netrom(r0, &(0x7f0000d07000-0x48)=@full, &(0x7f000011e000-0x4)=0x48) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003cc000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f00005f0000-0x4)={0x9, 0x94b7, 0x1000}) 2018/02/12 13:18:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fce000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) truncate(&(0x7f00000fb000-0x8)='./file0\x00', 0x9) getsockopt$inet_buf(r0, 0x0, 0x480, &(0x7f0000bbd000), &(0x7f0000000000)) r1 = getpgid(0xffffffffffffffff) capset(&(0x7f0000cac000)={0x399f1736, r1}, &(0x7f00003ac000)={0x7f, 0xd7, 0x4, 0x1ff, 0xd3, 0x7}) bind$inet(r0, &(0x7f000051a000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) 2018/02/12 13:18:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x9d798b019c1d8623, 0x0, &(0x7f0000916000)={0x0}) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) poll(&(0x7f00007a8000-0x18)=[], 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') timer_create(0x0, &(0x7f0000e20000-0x50)={0x4, 0x0, 0x0, @thr={&(0x7f0000195000), &(0x7f0000bbe000-0xa5)}}, &(0x7f00002fa000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000edb000-0x4)=0x8a0, 0x4) [ 33.314650] binder: 4834:4850 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 33.350674] binder: 4834:4893 DecRefs 0 refcount change on invalid ref 0 ret -22 2018/02/12 13:18:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000000000)={{0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000990000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000001000-0x10)={{0x77359400}, {r1, r2+10000000}}, &(0x7f0000750000-0x10)={{}, {0x0}}) futex(&(0x7f0000001000-0x4), 0x85, 0x0, &(0x7f0000fd4000-0x10)={r3, r0}, &(0x7f0000d2e000), 0x278b7c90) 2018/02/12 13:18:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_getres(0x3, &(0x7f0000a14000)) clock_gettime(0x2, &(0x7f0000d19000)={0x0, 0x0}) nanosleep(&(0x7f000081c000-0x8)={r1, r2+30000000}, &(0x7f0000dde000-0x8)={0x0}) timer_gettime(0x0, &(0x7f0000ed3000-0x10)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f00003cd000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000e6c000)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000038000)={{r3, r4}, {r5, r6+30000000}}, &(0x7f00005be000-0x10)) read(r0, &(0x7f0000064000-0x21)=""/33, 0x21) r7 = dup(0xffffffffffffffff) faccessat(r7, &(0x7f0000f32000-0x8)='./file0\x00', 0x50, 0x100) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/12 13:18:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e7e000-0x9)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00002d0000-0x5a)={0x0, 0x52, "20c6bf34ab2c7a924881c61fe6fdb998bed741355ff22af8389be5a5f49f3f58ff4ef348fe77bbe9aea16c3b116e3f5acbc81b2af0ba75157777ce80b09322f61539fdcb8bbc5942b8876ac08b0a64f81881"}, &(0x7f0000b24000)=0x5a) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00002e9000-0xc)={r1, 0x94, &(0x7f00008e3000-0x94)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x1ff, @empty, 0x7fff}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}]}, &(0x7f00002fb000)=0xc) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00002b5000)={r1, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00001ed000-0x10), &(0x7f000032d000-0x4)=0x10) r3 = memfd_create(&(0x7f0000939000-0x33)="4b23bf05d2c9ef834023cb43153fa3f2718314094c02cfc1bcecfd28c43f3223f5be1be2dfcfd95e5d833e2b625cebea3e8340", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, 0xffffffffffffffff) sendfile(r2, r3, &(0x7f00000de000-0x8), 0x100000001) msync(&(0x7f00007b7000/0x1000)=nil, 0x1000, 0x4) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000a2f000-0x4)) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000a9f000-0x20)={@generic="242b2c82eb2abe705b8aebf8c260e564", @ifru_flags=0x2}) 2018/02/12 13:18:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00006bc000)='./file0\x00', &(0x7f00001e7000-0x8)='./file0\x00', &(0x7f0000c93000)='coda\x00', 0x2080000, &(0x7f0000fad000-0x1000)="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") r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e67000)='uid_map\x00') ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000e42000-0x4)) write(r1, &(0x7f0000833000)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) 2018/02/12 13:18:19 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00005ee000)={{0xa, 0x0, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, [0x8, 0xd82f, 0x0, 0x7f]}, 0x5c) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f000001b000)={0x8, &(0x7f0000fdc000-0x40)=[{}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f000058d000-0x8)={r2, 0xe}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fdb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSTI(r3, 0x5412, 0x80000000) 2018/02/12 13:18:19 executing program 7: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c9e000)='./file0\x00', 0x482200, 0x20) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000ef4000-0x1000)=""/4096) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00005bd000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0x1, {0xa}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8, 0xd3}, {0x39f1575}]}]}, 0x30}, 0x1}, 0x0) 2018/02/12 13:18:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000499000-0x11)='/dev/vga_arbiter\x00', 0x101080, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x23) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f000040b000-0x1)=0x3) socket$inet(0x2, 0x3, 0x80000000) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000012000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getpeername$netrom(r0, &(0x7f0000d07000-0x48)=@full, &(0x7f000011e000-0x4)=0x48) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003cc000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f00005f0000-0x4)={0x9, 0x94b7, 0x1000}) 2018/02/12 13:18:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xa, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000002000-0x5)="ae021fb070", 0x5, 0x40, &(0x7f0000003000-0x58)=@nfc_llcp={0x27, 0x8, 0x3, 0x5, 0x6, 0x1, "d016dcd63c63fbe1929aca8c5082d2c2b0a4a2d2495da9124a42ea142d1d051622622d9569a067328df1e9043b061eb78cfddf658e1bf3a83a1176425fedf0", 0x6}, 0x58) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0, {0x2, 0xffffffffffffffff, @empty}, @common='lo\x00'}) 2018/02/12 13:18:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000000000)={0x2}, &(0x7f00008e6000-0x8), 0x8) r0 = syz_open_procfs(0x0, &(0x7f000088b000)='net/dev_snmp6\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) ioprio_set$pid(0x1, r1, 0x8) getdents(r0, &(0x7f0000e1c000-0x2e)=""/48, 0x30) 2018/02/12 13:18:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004b6000-0x8)='./file0\x00', 0x2000, 0x100) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000198000), &(0x7f0000688000-0x4)=0xb) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8913, &(0x7f0000e57000-0x16)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x20}) 2018/02/12 13:18:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4b, @te1=&(0x7f000000c000-0x10)}}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00005ab000-0x15)='/dev/pktcdvd/control\x00', 0x10100, 0x0) clock_gettime(0x0, &(0x7f00006b8000-0x8)={0x0, 0x0}) write$evdev(r0, &(0x7f000004c000-0x10)=[{{r1, r2/1000+30000}, 0xfffffffffffffff8, 0x2f2, 0x6}], 0x10) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco, &(0x7f0000002000-0x4)=0x8) inotify_add_watch(r3, &(0x7f00004f7000)='./file0\x00', 0x298) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00004a5000-0x4), &(0x7f0000a32000)=0x4) fcntl$addseals(r3, 0x409, 0xc) readv(r3, &(0x7f000025c000)=[{&(0x7f000008f000-0x96)=""/150, 0xfffffffffffffd9f}], 0x2011) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x4028700f, &(0x7f0000002000-0x4)) 2018/02/12 13:18:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c56000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f95000-0x20)={{&(0x7f00008cb000/0x4000)=nil, 0x4000}}) r2 = syz_open_dev$sndtimer(&(0x7f0000c19000)='/dev/snd/timer\x00', 0x0, 0x0) r3 = dup(r1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000fbb000+0xea1), &(0x7f00000bc000)=0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/02/12 13:18:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000aa000-0xe)='/dev/keychord\x00', 0x90c00, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000133000-0x8)={0x0, 0x401, 0x101}, &(0x7f000090a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f0e000-0x8)={r1, 0x3}, &(0x7f00004ad000-0x4)=0x8) seccomp(0x1, 0x1, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r2 = syz_open_dev$mice(&(0x7f00007bb000)='/dev/input/mice\x00', 0x0, 0x4001) seccomp(0x1, 0x1, &(0x7f0000295000-0x10)={0x1, &(0x7f000005f000-0x10)=[{0x6}]}) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000d9e000)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000e7a000+0xa20)={0xa3a, {{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}}, 0x88) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4008641a, &(0x7f0000f75000)={0x5, &(0x7f0000f03000-0x14)=[0xffffffffffff8001, 0x6, 0x4, 0xb52, 0x6]}) 2018/02/12 13:18:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000040a000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10000}) creat(&(0x7f000036d000)='./control/file0\x00', 0x0) rename(&(0x7f0000f18000-0x10)='./control/file0\x00', &(0x7f0000032000-0xa)='./control\x00') 2018/02/12 13:18:19 executing program 6: mkdir(&(0x7f00000ee000)='./file0\x00', 0xffffffffffffffff) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000036d000)='/dev/rfkill\x00', 0x400280, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f7e000-0x8)={0x0, 0x0}) setpriority(0x815aea54e046ab4c, r1, 0x3421) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ea7000-0x11)={0x5, 0x2, 0x200, 0x580, 0x9, 0x0, 0x3, 0x1, 0x0}, &(0x7f0000518000)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d94000-0x28)={r2, 0x20, "de97d99636cd609b76cbe89f71ee887c33626526ad96231a66144ad99fa5be6e"}, &(0x7f00000e7000-0x4)=0x28) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00004a9000-0x4c)="0200000022ffffabea0000000730de2d6a1f06a06113d50da1a968afad148199a1fc48ffd407080813893fd75218535017c594af85c33081ec56f6f323b0664b964851746f35f0b0f8e1d5fc", 0x4c, 0x0) [ 33.653464] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/12 13:18:19 executing program 0: r0 = getpgrp(0xffffffffffffffff) ptrace$pokeuser(0x6, r0, 0x8, 0xdac7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000019a000)='/selinux/policy\x00', 0x0, 0x0) 2018/02/12 13:18:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000928000)={0x0, 0x0}) tkill(r0, 0x27) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000cfe000-0x4), 0x4) sendmmsg$unix(r1, &(0x7f000059a000)=[], 0x0, 0x0) connect$unix(r2, &(0x7f0000300000-0xa)=@abs={0x0, 0x0, 0x2}, 0x8) 2018/02/12 13:18:19 executing program 4: mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000001000-0x50)) 2018/02/12 13:18:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008f1000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b4d000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088d000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b4000-0x24)) write(r1, &(0x7f0000bff000)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) seccomp(0x0, 0x0, &(0x7f0000303000-0x8)={0x1, &(0x7f000027e000-0x8)=[{0x1, 0x800, 0x101, 0x10000}]}) r2 = syz_open_pts(r1, 0x801) writev(r2, &(0x7f0000252000-0x10)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) 2018/02/12 13:18:19 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e35000)={0x0, 0x0}) r1 = gettid() fcntl$lock(r0, 0x6, &(0x7f0000c74000-0x10)={0x2, 0x2, 0x99, 0x1d, r1}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x26) r2 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000003b000)={0x0, 0x0, 'client0\x00', 0x0, "e9066191de51b41a", "1a90545a9d2b947b019060daca09cc5b5453359ae81e9106e70abf2a6014816d"}) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000054000)='./file0\x00', 0x400, 0x28) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000055000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000054000+0x5a)=0x8c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f000004d000)={r4, 0x5, 0x6}, 0x8) 2018/02/12 13:18:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000001000-0x4)=0x1000) ustat(0x0, &(0x7f0000001000-0x14)) 2018/02/12 13:18:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bc7000)={0x0}, &(0x7f0000ff8000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000dc6000)="0065742f697036807461626c65070000130000000000142c") ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000333000-0x50)={@generic="54751b845a9827838c421e8d89eb4c38", @ifru_ivalue=0x6}) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{}, 0x1, 0x60, 0x2}, {}], 0x30) r3 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x0) ftruncate(r3, 0x5) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000c39000)=0x7, 0x4) sendfile(0xffffffffffffffff, r3, 0x0, 0x72439a6b) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000b76000-0x33)=""/54) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000f9b000), &(0x7f000047e000-0x1)=0x4) 2018/02/12 13:18:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000fd0000), 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000d95000-0xd)='/dev/usbmon#\x00', 0x10001, 0x0) sendmsg$nl_generic(r1, &(0x7f0000a06000-0x1c)={&(0x7f0000502000-0xc)={0x10, 0x0, 0x0, 0x40000002}, 0xc, &(0x7f0000a35000-0x8)={&(0x7f0000a20000)={0x18c, 0x29, 0x2, 0x6, 0x1, {0xd}, [@generic="9bdb6b0a2eea15954f1044646a92d758eb5ad7213ed696e099beb568f3661b931d1cb204ce94663ff8e2fe95b1313e65994390fda7884e14bf074ce6f7c7cbf8e477d5726775c0d6e5e10b3754f29aa2b9fad6d2ef441d2de1df521a93dc0f2e", @nested={0x50, 0x50, [@typed={0x8, 0x8e}, @generic="0eaa999b62e3985e4d67bf23d561d82e6f737695333291a994d03da742b0df32a6f0dc1e4839fecf2561a5f5fd1b30b4efbcc43a9d9f681e281ceb7132041d3546ec3a"]}, @generic="f8dc0b7854c0b48295f1fecbae4fd6c8e610fa1401408576531b12d62cdbf9cfbd88ec122d1d4f63ee34fd70c9fdf4d13bbea45d2b29cc8275f935484a03d60221fb7370a4e7e7d9143868a22640a9639cb292ea18bc2523976074ccf2eeeff734873317eb2c86d7bb439c13a4072ba20931f495e2e4d687d657e13310057a65f2adea502ab7f6a14f7e2f1f88ebf2328195791885e0f7409cd3e191107151d47c24fa02098478d356d927e4f2975a7c02a8eebe41445cf9d17b098cbc91c089775e78d933c02733"]}, 0x18c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) 2018/02/12 13:18:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000019c000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fd8000-0x12)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000d17000)=[{{}, 0x1}], 0x10) sendfile(r1, r0, 0x0, 0x72439a6a) 2018/02/12 13:18:20 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x1, 0x7b, &(0x7f0000014000)={0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000015000-0x8)={&(0x7f0000005000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@dev={0xac, 0x14, 0x0, 0x15}, 0x0, 0x3}]}, 0xfffffffffffffc3c}, 0x1}, 0x0) 2018/02/12 13:18:20 executing program 5: socket$inet6(0xa, 0x80800, 0x3ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x200000000006, &(0x7f0000cac000), 0xe85cb80858b43d60) 2018/02/12 13:18:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008d5000)='./file0\x00', 0x0) lremovexattr(&(0x7f0000c5b000-0x8)='./file0\x00', &(0x7f0000edf000)=@known='system.posix_acl_access\x00') mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008d8000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000fe9000-0x47c)=""/2062, 0x80e) getdents(r0, &(0x7f0000afc000-0x58)=""/88, 0x58) getsockname$unix(r0, &(0x7f0000c8c000)=@abs, &(0x7f0000300000-0x4)=0x8) 2018/02/12 13:18:20 executing program 0: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a53000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000187000)={{{@in6=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000ac2000)=0xe8) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000ac2000)="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", 0x1000, 0x884, &(0x7f0000ac2000)={0x11, 0xf9, r1, 0x1, 0x1ff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) socketpair$unix(0x1, 0x2000000005, 0x0, &(0x7f000004e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000ac5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0xba01}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000ac4000-0x4)) ioctl$sock_ifreq(r2, 0x8937, &(0x7f0000abc000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000049b000-0xc)={0x0, 0x1ff, 0x2, [0x80, 0x7ff]}, &(0x7f0000827000-0x4)=0xc) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ac6000-0x108)={r3, @in6={{0xa, 0x0, 0x80e9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, [0xd8, 0x0, 0x5, 0x1000, 0x9, 0x7f, 0x9, 0x1000, 0x100000001, 0xaf, 0x40, 0x47e3, 0x400, 0xffffffff, 0x4]}, &(0x7f0000ac5000)=0x108) 2018/02/12 13:18:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00003d0000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00004f6000)=0x1c, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d9a000)={0x6, 0x0, 0x3, 0x9, 0x975}, 0x14) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ed4000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000bf6000)='wchar\x00') openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f1b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00002ed000-0xa0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}}, 0x3f, 0x0, 0x0, 0x100, 0x4}, &(0x7f0000f62000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000a73000-0x6)={r3, 0xff}, 0x6) sendfile(r2, r2, &(0x7f0000518000-0x8), 0x10000000000b4a) 2018/02/12 13:18:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c04000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a45000-0x4)=0xe) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000c51000)={0x6, 0xb190}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000d20000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00001c8000-0x4)=0x1c, 0x80800) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f00003b0000)={@common='lo\x00', @ifru_flags=0x400}) eventfd(0xd7) ioctl$TIOCLINUX2(r2, 0x80047437, &(0x7f0000a95000)={0x2}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000939000-0x4)=0x0) timer_create(0x0, &(0x7f00006e3000)={0x0, 0x11, 0x6, @tid=r4}, &(0x7f0000ded000-0x4)) ioctl$TCFLSH(r0, 0x540b, 0x3) 2018/02/12 13:18:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2}}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000df0000)={@syzn={0x73, 0x79, 0x7a}, @ifru_mtu=0x10001}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005d7000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000db000)={0x0}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000042e000-0x11)='/dev/vga_arbiter\x00', 0x210040, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000e58000)=""/211, &(0x7f0000c6e000)=0x49e) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00009b5000)={r3, 0x1}) ioctl$sock_ifreq(r2, 0x8925, &(0x7f000085b000-0x50)={@generic="de1575850668020170c79d607593e787", @ifru_mtu=0x6}) 2018/02/12 13:18:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_open_procfs(0x0, &(0x7f0000de3000-0xe)='net/mcfilter6\x00') sendfile(r1, r2, &(0x7f0000058000-0x8)=0x5c, 0x7e) 2018/02/12 13:18:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000766000-0x6)='hybla\x00', 0x6) sendto$inet6(r0, &(0x7f00003a9000), 0x0, 0x20000004, &(0x7f00006a4000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000594000-0x66)="fda700faa0e77d78d2a8547b40fc70e5e3ac558a2d121a3b9da9e39c6d094940e16b9399b35724938a461ec9ccfd8d33a3f97e6508804215947b54b73efedc3bffc572df39918e1d9e3815276d9209259ed05245be657ec6ddea7e600ed8bcc253852c874fb3") r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cd9000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000070a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000eb8000-0x8)={r2}) 2018/02/12 13:18:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000bbb000-0x8)=0x5257) mknodat(r0, &(0x7f0000f21000-0x8)='./file0\x00', 0xb010, 0xad) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f000003c000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000fe5000/0x2000)=nil) 2018/02/12 13:18:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_open_procfs(0x0, &(0x7f0000de3000-0xe)='net/mcfilter6\x00') sendfile(r1, r2, &(0x7f0000058000-0x8)=0x5c, 0x7e) 2018/02/12 13:18:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c04000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a45000-0x4)=0xe) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000c51000)={0x6, 0xb190}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000d20000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00001c8000-0x4)=0x1c, 0x80800) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f00003b0000)={@common='lo\x00', @ifru_flags=0x400}) eventfd(0xd7) ioctl$TIOCLINUX2(r2, 0x80047437, &(0x7f0000a95000)={0x2}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000939000-0x4)=0x0) timer_create(0x0, &(0x7f00006e3000)={0x0, 0x11, 0x6, @tid=r4}, &(0x7f0000ded000-0x4)) ioctl$TCFLSH(r0, 0x540b, 0x3) 2018/02/12 13:18:20 executing program 0: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000444000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000fc2000-0xd0)=""/208) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000fc3000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) fstat(r1, &(0x7f0000fc1000-0x44)) 2018/02/12 13:18:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000a5e000-0x11)={&(0x7f0000f51000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000577000)=[], 0x0, &(0x7f00000f4000)=[{0x14, 0x29, 0x3b, "0300000027"}], 0x14}, 0x0) 2018/02/12 13:18:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r0, &(0x7f0000001000)='system_u:object_r:faillog_t:s0\x00', 0x1f) openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x58242, 0x0) 2018/02/12 13:18:20 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x106, 0x9, &(0x7f0000721000)="e2966e3d551d9b94041fdbacbfeea2b9892ee982a3cdc41feb65e0ea733f6fe3f23ed0928eec5e8ab2d4f2bc634d9c96dffd2f074404f71917b86caeafbc6a8bd8b9ec1a1c12a806e0bd319dfbeffbee6460bc1ceec5974a39046d2598febbd05a7474f59f83fe643c7cccf130831a2de75e39d5757de2ed342479c97c6da3468153357e8b393aa2dd8e278c567fb26638986f54bfbcb7bb9c32c74489cc16ca27fcee8c6965f157dc518654d9fb3367322f608f4a706c59ac27a14a06aee224b2e6a42402ea11d5145803378511aacf549faf930b9603e3123604f59803c8f90ed0b2812c38cccf93bb6e2609f2", 0xee) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000ed3000)={@multicast1, @empty}, &(0x7f0000001000-0x4)=0x8) 2018/02/12 13:18:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x4, 0x3, {0xa, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}}, 0x3a) 2018/02/12 13:18:20 executing program 7: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00000f9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f7e000)=0x14, 0x800) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000f7f000-0xc)={@broadcast=0xffffffff, @multicast2=0xe0000002, r1}, 0xc) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000e7c000), 0x0, 0x8084, &(0x7f000031a000-0x10)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f7f000)=0x4, 0x50f) sendto$inet(r0, &(0x7f0000ebe000-0x1)="ae", 0x1, 0x0, &(0x7f0000dfa000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/12 13:18:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2}}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000df0000)={@syzn={0x73, 0x79, 0x7a}, @ifru_mtu=0x10001}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005d7000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000db000)={0x0}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000042e000-0x11)='/dev/vga_arbiter\x00', 0x210040, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000e58000)=""/211, &(0x7f0000c6e000)=0x49e) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00009b5000)={r3, 0x1}) ioctl$sock_ifreq(r2, 0x8925, &(0x7f000085b000-0x50)={@generic="de1575850668020170c79d607593e787", @ifru_mtu=0x6}) 2018/02/12 13:18:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000003, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000077e000-0x4)) timer_create(0x3, &(0x7f0000248000-0x60)={0x0, 0x15, 0x1, @thr={&(0x7f000017e000-0xfa)="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", &(0x7f0000d5b000-0x3f)="6d93cec10583f2a0da68e40d8d8411ca2da83c04b780580ffafcd6f2633ce587cca23af9839fc40544e04731864be7ccaaec678de486a922928ff7435a3c02"}}, &(0x7f0000959000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003c0000)='loginuid\x00') ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00008bf000)={@common="6966623000000000000000000000e800", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000195000)={0x0}, &(0x7f0000901000)=0xfffffffffffffffe) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=r2}, &(0x7f00001e8000)) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000750000-0x4)=0x7, 0x42) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) prctl$getname(0x10, &(0x7f0000d3d000-0xd1)=""/209) timerfd_create(0x6, 0x800) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x9, 0x8, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r3, &(0x7f0000833000)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10), &(0x7f00009e7000)=0x3d5) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ba2000)) mlock(&(0x7f00006a7000/0x1000)=nil, 0x1000) r4 = dup(r0) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000a96000), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000a33000)=0x25) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0xad5) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) sendfile(r4, r5, &(0x7f0000d84000-0x8), 0x8000fffffffe) 2018/02/12 13:18:20 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x3, r1, 0x31f9) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000f000-0x18)={0xaa, 0x4}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000000c000)=@assoc_value={0x0, 0xc0}, &(0x7f0000002000-0x4)=0x8) mprotect(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x1) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000000c000-0x10)={&(0x7f0000008000/0x3000)=nil, 0x3000}) 2018/02/12 13:18:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f000003a000)) timer_create(0x7, &(0x7f0000b98000)={0x0, 0x0, 0x0, @thr={&(0x7f000015f000), &(0x7f0000611000)}}, &(0x7f00006c7000)) 2018/02/12 13:18:20 executing program 5: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000047000)='./file0\x00', 0x440, 0x1a) clock_gettime(0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000003b000-0x5c)={0x7fffffff, 0x9, 0x20, {r1, r2+10000000}, 0x8000, 0x200}) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000048000-0x8)='./file0\x00', 0xc82, 0x20) r3 = syz_open_dev$sndseq(&(0x7f0000ec1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000048000-0x68)) 2018/02/12 13:18:20 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000002000-0x4)) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d26000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/12 13:18:20 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000971000)='/selinux/checkreqprot\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="b363d6fa10a99b6d2744f1fce84bc0cd14f3c03c03c391d2d315020aa993e4dc582bb188d2c988e10834d4addf69ae2a6a673a415fbb31ccb8a794a3e1c4ec275f857e", 0x43, 0x0, &(0x7f000084f000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x800000001, 0x2) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f000067b000-0x4)=0x3, 0x4) 2018/02/12 13:18:20 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000002000-0x4)) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d26000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/12 13:18:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000001000-0x18)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)='mime_typeprocppp0fselfmime_typevmnet1nodev\x00', 0xfffffffffffffffc) inotify_init() add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00003bf000-0x8)='./file0\x00', &(0x7f0000928000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000001000-0x18)=[r3, 0x0, r0, r2, 0x0, 0x0]) personality(0x4800000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ppp\x00', 0x8040, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x0, 0x4) 2018/02/12 13:18:20 executing program 5: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000047000)='./file0\x00', 0x440, 0x1a) clock_gettime(0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000003b000-0x5c)={0x7fffffff, 0x9, 0x20, {r1, r2+10000000}, 0x8000, 0x200}) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000048000-0x8)='./file0\x00', 0xc82, 0x20) r3 = syz_open_dev$sndseq(&(0x7f0000ec1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000048000-0x68)) 2018/02/12 13:18:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000004d000-0x15)='/proc/self/net/pfkey\x00', 0x4400, 0x0) r1 = getpid() prctl$setendian(0x14, 0x2) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00009d5000-0x4)=r1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000af0000-0x4)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = memfd_create(&(0x7f000084f000-0x8)='proclo}\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000652000)="ca", 0x1}], 0x20e, 0x0) fchown(r3, 0x0, 0x0) open(&(0x7f00008ef000-0x8)='./file0\x00', 0x40000, 0x54) fchmod(r2, 0x0) bind$vsock_stream(r3, &(0x7f00008b6000-0x10)={0x28, 0x0, 0x0, @my=0x0}, 0x10) close(r2) 2018/02/12 13:18:20 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00001d2000-0x4), &(0x7f0000fe7000-0x4)=0x4) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r2, r1, 0x2, 0x0) 2018/02/12 13:18:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000079a000-0x9)='/dev/ppp\x00', 0x100, 0x0) bind$nfc_llcp(r0, &(0x7f00008c2000)={0x27, 0x0, 0x2, 0x5, 0x1, 0x18f0, "0ff87a4a6b001530106d81e9d65fa71a4e2f4f60dd95ea213bc2c5a333a4271a04f7aaa178a418b1b67bea8c2dcbe38f1dc89ac1904320db0423506e52b9bf", 0x10001}, 0x58) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00001e2000-0x20)="1f0000002104fffffd3b54c007111a00f30501000b000500000423ca0a00cf17", 0x20) 2018/02/12 13:18:20 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x5, 0x0) pipe2(&(0x7f0000013000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000017000-0x4)=0x40, 0x4) sendmsg(r0, &(0x7f000000b000-0x1c)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000005000-0x25)="240000001200fffffffefd956fa283b72400008000000000000000683540000004000300", 0x24}], 0x1}, 0x0) 2018/02/12 13:18:20 executing program 1: r0 = inotify_init1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4, 0x100) tee(r0, r1, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000004000-0xc)={0x10000000005}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000575000)) poll(&(0x7f0000289000-0x30)=[{r3}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00001da000-0xc)) stat(&(0x7f00007de000)='./file0\x00', &(0x7f000083f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000242000)=r4) 2018/02/12 13:18:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00002eb000-0x5)='user\x00', &(0x7f0000832000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00008db000-0x69)="10", 0x1, 0xfffffffffffffffc) socket$inet_udp(0x2, 0x2, 0x0) keyctl$read(0xb, r0, &(0x7f00001d6000-0xea)=""/234, 0xea) 2018/02/12 13:18:20 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000007000)='attr/exec\x00') mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000008000)=[{&(0x7f000000a000)=""/87, 0x57}], 0x1, 0x0) [ 34.251165] audit: type=1400 audit(1518441500.403:5): avc: denied { create } for pid=5170 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/12 13:18:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r0, &(0x7f0000b0d000-0x92), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) syz_open_dev$sg(&(0x7f000023b000)='/dev/sg#\x00', 0x8000, 0x44000) accept4$inet6(r0, 0x0, &(0x7f00002c6000-0x4), 0x80000) [ 34.283310] audit: type=1400 audit(1518441500.433:6): avc: denied { write } for pid=5170 comm="syz-executor6" path="socket:[12382]" dev="sockfs" ino=12382 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 35.067911] IPVS: Creating netns size=2552 id=9 2018/02/12 13:18:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000000)=0x4) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f0000ffb000-0x4), &(0x7f00009b3000)=0x4) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000266000), 0x3) 2018/02/12 13:18:21 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read(r0, &(0x7f0000004000)=""/4096, 0x1000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000006000-0x4)) write$tun(r0, &(0x7f0000000000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001, {[]}}, @icmp=@address_reply={0x12}}}, 0x26) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0x13ffe, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f0000006000)={0x27, 0xffff, 0x401, 0x4, 0x558000, 0x80, "1e66d3fd656dacc3cf9386f1e15ce20c1b3ce987d1dc8808a75aac2ca2d83c11e524416a80d6f9fe232a8b50a05e317935d86b7565e5f86325dcfa9fc82009", 0x8}, 0x58) 2018/02/12 13:18:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ba7000)={0x0, 0x0}) read(r0, &(0x7f0000e43000)=""/107, 0x6b) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000013b000-0xb)='/dev/hwrng\x00', 0x2, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000a20000-0x4)) sendfile(r1, r1, 0x0, 0x91b9) r2 = socket$pppoe(0x18, 0x1, 0x0) pwritev(r2, &(0x7f0000520000)=[], 0x0, 0x9) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000de2000)=[], 0x326, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000c5f000-0xa8)={{}, 'port0\x00', 0x4, 0x400, 0x8, 0x7, 0x4, 0xfffffffffffffffd, 0x80000000, 0x0, 0x1, 0x3}) 2018/02/12 13:18:21 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000dc000)='/dev/autofs\x00', 0x2, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00007a9000)=""/65) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x80}) connect$unix(r1, &(0x7f000014e000-0x8)=@abs={0x400000000000, 0x0, 0x0}, 0x1a4) prctl$setmm(0x23, 0x0, &(0x7f0000819000/0x4000)=nil) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c1c000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00009f1000)={0x0, 0x800, 0x80}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000215000)='/selinux/create\x00', 0x2, 0x0) 2018/02/12 13:18:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000079a000-0x9)='/dev/ppp\x00', 0x100, 0x0) bind$nfc_llcp(r0, &(0x7f00008c2000)={0x27, 0x0, 0x2, 0x5, 0x1, 0x18f0, "0ff87a4a6b001530106d81e9d65fa71a4e2f4f60dd95ea213bc2c5a333a4271a04f7aaa178a418b1b67bea8c2dcbe38f1dc89ac1904320db0423506e52b9bf", 0x10001}, 0x58) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00001e2000-0x20)="1f0000002104fffffd3b54c007111a00f30501000b000500000423ca0a00cf17", 0x20) 2018/02/12 13:18:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000978000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000068000)='./file0/file0\x00', 0xbc9dc8fbd81cb4b5) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) writev(r0, &(0x7f0000649000-0x60)=[{&(0x7f00003c5000-0x6e)="05", 0x1}], 0x1) lseek(r0, 0x0, 0x0) r1 = creat(&(0x7f00001d4000-0xc)='./file0/bus\x00', 0x0) dup2(r1, r0) 2018/02/12 13:18:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000101000-0x7)='status\x00') r1 = getpgid(0x0) getresuid(&(0x7f0000e3c000), &(0x7f0000876000-0x4), &(0x7f00007c2000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006c4000), &(0x7f00006b6000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000073b000), &(0x7f0000762000)=0xc) getuid() getgroups(0x8, &(0x7f000090b000-0x20)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000044a000)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@remote}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f00006cc000)=0xe8) getegid() fcntl$getown(r0, 0x9) getuid() getegid() getpgid(r1) fstat(r0, &(0x7f000045d000)) getegid() mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f000001e000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0x24)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x0, @u64}]}, 0x24}, 0x1}, 0x0) signalfd4(r0, &(0x7f0000d33000-0x8)={0x2}, 0x8, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f0000aee000-0x8)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000994000), &(0x7f0000641000)=0xc) fstat(r0, &(0x7f0000d1c000-0x44)) gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000171000-0xe8)={{{@in=@local, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00001a8000)=0xe8) lstat(&(0x7f0000449000-0x8)='./file0\x00', &(0x7f0000d19000)) fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000bdd000-0xe8)={{{@in=@loopback, @in=@broadcast}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000d30000)=0xe8) 2018/02/12 13:18:21 executing program 1: mmap(&(0x7f0000000000/0xeb8000)=nil, 0xeb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f000002b000)='./file0\x00', 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000)='/dev/hwrng\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000eb8000)='./file1\x00') mmap(&(0x7f0000eb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000083000)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f00004c1000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x100804, &(0x7f000000a000)) inotify_add_watch(r0, &(0x7f0000eb6000-0x8)='./file0\x00', 0x4000010) open$dir(&(0x7f0000eb6000)='./file0\x00', 0x4000, 0x0) getrusage(0x1, &(0x7f0000688000)) 2018/02/12 13:18:21 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000021000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) bind$inet6(r1, &(0x7f000001d000)={0xa, 0x1, 0x2469b247, @empty, 0x3}, 0x1c) connect(r0, &(0x7f000001e000)=@hci={0x1f}, 0x6) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f000001f000-0xa)='blacklist\x00', &(0x7f0000021000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000021000)="0e54f003bcefb3dd470e2cf6fd021ea4636cac604914438ecb81230c3590c206fd312fd9146f573a7fbc3512958165810fd63bc4872f7efae90cc80a2705603259b7dd00fadbd6b53e7301b84aceddb469e01bb39546", 0x56, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000000d000)=@sack_info={0x0, 0x6, 0x81}, &(0x7f000001b000)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000016000-0x8)={r3, 0x6}, &(0x7f0000008000-0x4)=0x8) r4 = add_key(&(0x7f0000013000)='pkcs7_test\x00', &(0x7f0000022000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000001a000-0x99)="f3077c63d4edb6956f0b029532e1f17fb4c55d8bf4cff2280c60a01065884b4b691d2743fe9b6d55ad2205c171b2879c92f8ce791d93bb6c37051709de9eaed422592297bbf3979f33e4f3893b2604f1cac641b77e3ae79a8ca6ad552d91b4034ce0d51e6849774cf97db74205369b47e52181c7a37c710d0d4a37d3baba01a26b92299694afe2d07d8e797e911d347d387e42ac31efe0dfc0", 0x99, 0xfffffffffffffffb) keyctl$search(0xa, r2, &(0x7f0000001000)='.dead\x00', &(0x7f0000022000-0x5)={0x73, 0x79, 0x7a, 0x2}, r4) 2018/02/12 13:18:21 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000097c000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000f5c000-0x8)) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000), &(0x7f0000002000-0x4)=0x3a6) 2018/02/12 13:18:21 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x30000000002, 0xc}, 0x20) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000ff6000-0x18)=[{&(0x7f0000ff5000)="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", 0x1000}, {&(0x7f0000ff6000-0x7a)="ce791343315e169d2cb035d0ccf8e31fb4c5294f469c94d8eeb5da83b06d96cceec515a196534afeaebfb1b00b4551aa7edadf47f232516878b8434403de2db2d37aa062a6912523e949f8c5d889d787f447dd97a9c9f6393871adb434c2332410f050f2983154d44b1f6aca55a9efb3d029c2abc6999b6d5e3c", 0x7a}, {&(0x7f0000ff6000-0x63)="0b104fa6d508d1693775ca40b1b35c0f38aec898f667bc6d400c10b7c85fcd844b8250dfcb54109318cf8840dbe10d34bc6cc025b4d2ccd77f8b93b14c28f5af077984ae0bfb0bd47e13bcb9d55def86531140c8d5871fa2fd3d02df73fae9b94b557a", 0x63}], 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) 2018/02/12 13:18:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x800000000041, &(0x7f000024c000+0x994)=""/192, &(0x7f000062a000-0x4)=0x23) r1 = syz_open_dev$mice(&(0x7f0000493000)='/dev/input/mice\x00', 0x0, 0x8000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00005c4000)={0x2}) 2018/02/12 13:18:21 executing program 5: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007b9000-0x8)={0x0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000484000-0x4)) r1 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) syz_open_dev$evdev(&(0x7f0000fc2000)='/dev/input/event#\x00', 0x0, 0x101002) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000fcd000)={{}, {0x0, 0x0}}) write$evdev(r1, &(0x7f0000fcc000)=[{{0x0, r2}, 0x0, 0x8}], 0x10) [ 35.643836] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 35.657426] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/02/12 13:18:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000484000-0x8)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001b3000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000a32000-0x4)) mount(&(0x7f0000d44000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000ce0000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9020, &(0x7f0000ce1000-0x19)) chdir(&(0x7f0000814000)='./file0\x00') mount(&(0x7f0000647000-0x8)='./file0\x00', &(0x7f00006af000)='./file0\x00', &(0x7f00008d7000)='!mpfs\x00', 0x203ffa, 0x0) 2018/02/12 13:18:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00005b4000)={{{@in6=@ipv4={[], [], @multicast1}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f00008f1000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) chown(&(0x7f0000000000+0xfa2)='./file0\x00', r0, r1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x1, 0x6, &(0x7f0000002000)=""/144, &(0x7f0000004000-0x4)=0x90) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r3, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/12 13:18:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000978000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000068000)='./file0/file0\x00', 0xbc9dc8fbd81cb4b5) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) writev(r0, &(0x7f0000649000-0x60)=[{&(0x7f00003c5000-0x6e)="05", 0x1}], 0x1) lseek(r0, 0x0, 0x0) r1 = creat(&(0x7f00001d4000-0xc)='./file0/bus\x00', 0x0) dup2(r1, r0) 2018/02/12 13:18:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000101000-0x7)='status\x00') r1 = getpgid(0x0) getresuid(&(0x7f0000e3c000), &(0x7f0000876000-0x4), &(0x7f00007c2000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006c4000), &(0x7f00006b6000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000073b000), &(0x7f0000762000)=0xc) getuid() getgroups(0x8, &(0x7f000090b000-0x20)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000044a000)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@remote}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f00006cc000)=0xe8) getegid() fcntl$getown(r0, 0x9) getuid() getegid() getpgid(r1) fstat(r0, &(0x7f000045d000)) getegid() mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f000001e000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0x24)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x0, @u64}]}, 0x24}, 0x1}, 0x0) signalfd4(r0, &(0x7f0000d33000-0x8)={0x2}, 0x8, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f0000aee000-0x8)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000994000), &(0x7f0000641000)=0xc) fstat(r0, &(0x7f0000d1c000-0x44)) gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000171000-0xe8)={{{@in=@local, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00001a8000)=0xe8) lstat(&(0x7f0000449000-0x8)='./file0\x00', &(0x7f0000d19000)) fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000bdd000-0xe8)={{{@in=@loopback, @in=@broadcast}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000d30000)=0xe8) 2018/02/12 13:18:21 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000013000-0x8)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000005000-0x1c)={0xa, 0x2, 0xb08e, @empty, 0xfffffffffffffffb}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000023000-0x38)={&(0x7f000001d000)=@in={0x2, 0x2, @empty}, 0x10, &(0x7f0000025000)=[{&(0x7f0000025000)="2e57cf", 0x3}], 0x1, &(0x7f0000024000-0x50)=[]}, 0x0) 2018/02/12 13:18:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004d1000-0x8)='./file0\x00', 0x141042, 0xfffffffffffffffd) ftruncate(r0, 0x7fff) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f00001dd000)={&(0x7f0000000000/0x1000)=nil, 0x6, 0x0, 0x0, &(0x7f00008df000/0x1000)=nil, 0x400}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000336000-0x8), 0xffffffff) readv(r1, &(0x7f0000039000-0x8)=[{&(0x7f0000d25000)=""/4096, 0x4d}], 0x1) 2018/02/12 13:18:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f9c000)={{{@in6=@empty, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x67}}, {{@in6=@dev={0xfe, 0x80}}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xe8) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d0d000)='/dev/pktcdvd/control\x00', 0x80, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000dd000-0x24)={0x0, 0x9, 0x3, 0x8000, 0x7, 0x3f, 0x0, 0x5, 0x7f, 0x1000, 0xfffffffffffffffb, 0x100000000}) r2 = socket$inet6(0xa, 0x800000000000080a, 0x80000001) ioctl$int_in(r2, 0x5473, &(0x7f0000021000-0x8)=0x11e) dup3(r0, r2, 0x0) sendmsg$inet_sctp(r2, &(0x7f000080f000-0x1c)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001}, 0x10, &(0x7f0000fc6000-0x40)=[], 0x0, 0x0, 0x0, 0x80c4}, 0x8000) sendto$inet6(r2, &(0x7f0000ebd000-0x5b), 0x0, 0x0, &(0x7f00000dd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/12 13:18:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x800000000041, &(0x7f000024c000+0x994)=""/192, &(0x7f000062a000-0x4)=0x23) r1 = syz_open_dev$mice(&(0x7f0000493000)='/dev/input/mice\x00', 0x0, 0x8000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00005c4000)={0x2}) 2018/02/12 13:18:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000064a000-0xb)='/dev/hwrng\x00', 0x400, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) clone(0x20900, &(0x7f0000a94000-0x1), &(0x7f00008de000-0x4), &(0x7f000029e000), &(0x7f000031d000)) [ 35.809341] audit: type=1400 audit(1518441501.953:7): avc: denied { create } for pid=5377 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/12 13:18:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3000)) listen(r0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000073c000)) 2018/02/12 13:18:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000e80000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x20008}, 0xc, &(0x7f000009b000)={&(0x7f0000d23000)=@ipv6_getanyicast={0x0, 0x3e, 0x100, 0x6, 0x2, {0xa}, ["", "", "", ""]}, 0x30}, 0x1}, 0xfffffffffffffffd) 2018/02/12 13:18:22 executing program 6: mkdir(&(0x7f0000187000)='./file0\x00', 0x40) r0 = getpid() ptrace$getenv(0x4201, r0, 0xffffffff, &(0x7f0000875000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x4, 0x80000001, 0xfffffffffffffff8, 0x3f, 0x6, 0x2, 0xfff, 0x1f, 0x1, 0x7, 0x100, 0x8}) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000003000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x1ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0x78) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@rand_addr, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x2, 0x1, 0x100000001, 0xa, 0x0, 0xa0, 0x8, r4, r5}, {0x100000001, 0x400, 0x50, 0x2, 0x9, 0x6, 0x10001, 0xce3}, {0x0, 0x20, 0x3ff, 0x1f}, 0x6, 0xc, 0x0, 0x1, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1, 0xff}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x0, 0x11}, 0x5, 0x5, 0x2, 0xffffffffffff0001, 0x8001, 0x9, 0x1f}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000001000-0x30)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x10, r0, 0x0, &(0x7f0000001000)={&(0x7f0000005000-0x50)}) 2018/02/12 13:18:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f00008f6000-0x12)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006fd000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00006a2000), &(0x7f0000a19000-0x4)=0x4) 2018/02/12 13:18:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cb9000)='/dev/rtc\x00', 0x10001, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00001c0000)="15a9dbcc9107988296678b73a907513b3af7809bf89e35f41b94e02b5e642ebef508bc465639657c4d2de7eeb7bf1c1b87a8a8c9ab0f82fd02ed2eb18525bbcc74634e0524cd562a0ba2076ff741a50ee919fafa5d18ee071fff34f05e4ec4e55965bb16001d421b52571655") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x8, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xc0}, 0x1}, 0x0) 2018/02/12 13:18:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r1, &(0x7f0000003000-0x58), &(0x7f0000000000)=0x58, 0x800) write$sndseq(r1, &(0x7f0000001000-0x8c)=[{0x3ff, 0x44, 0x40, 0x7f, @time={r2, r3+10000000}, {0x1, 0x2}, {0x7, 0x4}, @note={0x7, 0x8, 0x10000, 0x8, 0x1b}}, {0x1, 0x9, 0x0, 0xd, @time, {0x0, 0x1000}, {0x10000, 0x3}, @quote={{0x9, 0x2}, 0x10}}, {0x10000, 0x7ff, 0xca, 0x10000, @time={0x77359400}, {0xffffffff, 0x5e81}, {0xffffffff00000000, 0x5}, @time=@time={0x0, 0x1c9c380}}, {0x0, 0x5, 0x100000000, 0x1, @time={r4, r5+30000000}, {0xffffffff, 0xffffffff}, {0x7f, 0x8}, @ext={0xf3, &(0x7f0000001000-0xf3)="2c450b696b791e28788224e9ecebcd2f598615210e81e97c3862c13afa7baf4b3e651db155e2fcf9b38ca2e56dcfd2c073273db7506fec6ddc204c84624c848409e404782e5fb7d2856609a4533b99ed9f63f5db7ad96ac6c9def3c8e3c9aa754f2744e8024beda30eca3b965745607cfb5453efb35252dfbbf610f330c74d307037f45244c3c32c39a2d861daba2ddc4ec417502e12981c567de267c72b21890d372164f95534f19740bf32a538f5aecd7c899905521f7b3e358984c2f3faa2d40e48012b8b2a5204500a948b28c1735bb40d3cfefeb07ac89e2a258612c4169762dc9fbb0c7e4120a329d088ec922e6c8945"}}, {0x9, 0x800, 0x6, 0xffffffffffffffff, @tick=0x7fffffff, {0x5, 0x10000}, {0xf52, 0x4}, @control={0x2, 0x6, 0x3}}], 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000004000-0x8)={0x2f, &(0x7f0000001000-0x3f)=""/63}) prctl$intptr(0x22, 0x9) 2018/02/12 13:18:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000139000-0x8)={0x0, 0xffffffff}, &(0x7f00003fb000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a28000-0x8)={r1, 0x1}, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000945000)=0x330, 0x4) sendto$inet(r0, &(0x7f00005d4000)="ee9c093bc9c0bab2ae0dd257300ea56650a47206d87a0d90aecf1c90b7b75fe24fbeab125691c01a0b7707b9927a904a10a5ec20e8b68efbe7c186fd6c785e7bce4daf67b76540a08110181e8b753a2164f1f4afe502c6f840c265b367dc3ac9b2ce5316da1d39c80ab8e0f7c98d3daf2d453399c24adc0151b59f12b129237edaa0f0e0dc8f94412a3834bf7711178f80de5ef3326dcd300e987759cba473446d10e1d6df3abcd7803a91df53d955a7453d0d345e31e9759a82d8c1e9813e62fb", 0x94, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00007b6000)={@loopback, @broadcast}, &(0x7f0000055000)=0xc) sendmmsg(r0, &(0x7f0000c18000)=[{{&(0x7f0000164000)=@pppoe={0x18, 0x0, {0x0, @empty, @syzn={0x73, 0x79, 0x7a}}}, 0x1e, &(0x7f00003d8000-0x40)=[{&(0x7f00007c2000-0x2)="b3", 0x1}], 0x1, &(0x7f0000c37000)=[]}}], 0x1, 0x0) r2 = dup3(r0, r0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f47000-0x14)={0xfffffffffffffff8, 0x6, 0x10000, 0x80000001, 0xff}, 0x14) recvmsg(r0, &(0x7f0000eb2000-0x6)={&(0x7f0000195000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000ff9000-0x8)=[], 0x0, &(0x7f0000f12000)=""/116, 0x74}, 0x2002) 2018/02/12 13:18:22 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000a98000-0x43)="6f6f6d5f73636f72655f61646a000ab1c2bb08b417f050095b5d1998cc2108945727a2c949249411d0904bcea3bba9fb78babad028125d28116cf18f3c1cddafed4a6f") fcntl$getown(r1, 0x9) exit(0x646d) close(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000000000)="24e7818ad85acd1da1e6c7063a11d0d21a89d95b29615f03374b88382909a750de06a62ff258f37c5c8598f67b44896d6e742fc24b3233dcef5061d1f3c26d668b9c21e5f001a5f1cc9ed1731dbdfb7542db0ee39c3ab1b9f19d2336605c959d23bfd81c333129c8cf0d72d49fa139cd42c2c60a4a1fd992968987e9caae98975240129772d4895f4bcbfa5615786d689329bfd7b93912818136848782c2c02d3d24663ff472fdabcddb57c5482fd8", 0xaf, 0x4000001, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x1, 0x64159a52aa2bdf46, 0x2000, 0xa9, 0x3, 0xfffffffffffffffd, 0x2, 0x9691, 0x100000001, 0x4}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000002000-0x28)={0x5, 0x0, 0x8, 0x9, 0xe1}) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) fchdir(r1) 2018/02/12 13:18:22 executing program 3: r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000819000-0xe8)={{{@in=@broadcast, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001c8000-0xe8)={{{@in6=@mcast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@loopback, @loopback, 0x0}, &(0x7f0000001000-0x4)=0xc) 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$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)=@mpls_getroute={0xa4, 0x1a, 0x600, 0x0, 0x0, {0x1c, 0xa0, 0x30, 0x3, 0xff, 0x2, 0xc8, 0x7, 0x200}, [@RTA_DST={0x20, 0x1, [{0x41, 0xfff, 0x1, 0x6}, {0x7ff, 0x0, 0x0, 0x10001}, {0x3, 0xfffffffeffffffff}, {0x7fffffff, 0x9, 0x3, 0x8}, {0x1000, 0x2, 0x7fff, 0x6}, {0xff, 0x8001, 0x7, 0x800}, {0xffff, 0xff, 0x3e1, 0x2}]}, @RTA_DST={0x18, 0x1, [{0x81, 0x9, 0x5, 0x7}, {0x7f, 0x9, 0x5, 0x7d7}, {0x8c8, 0x1, 0x100000000, 0x8001}, {0x7, 0x0, 0x2, 0x38c}, {0x8, 0x5, 0x7a, 0x9}]}, @RTA_OIF={0x8, 0x4, r1}, @RTA_DST={0x8, 0x1, [{0x0, 0x6, 0x8656}]}, @RTA_OIF={0x8, 0x4, r2}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x200}, @RTA_DST={0x20, 0x1, [{0x8, 0x80000000, 0x1000, 0x200}, {0x800, 0x80, 0x431, 0x4}, {0x8b0, 0xfffffffffffffff7, 0x4, 0x39dc2596}, {0x5, 0x9, 0x8001}, {0x100000001, 0x4, 0x1, 0xca}, {0x80000000, 0x8, 0x2, 0x7f}, {0x7, 0x4, 0x0, 0x4}]}, @RTA_OIF={0x8, 0x4, r3}, @RTA_OIF={0x8, 0x4, r4}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4044011}, 0x8000) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000832000+0xbba)) 2018/02/12 13:18:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cd3000-0x9)='net/stat\x00') openat(r0, &(0x7f000059b000)='./file0\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000b90000)=0x1d, 0x4) 2018/02/12 13:18:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009b7000)='loginuid\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f000076f000)) ftruncate(r0, 0x3d) 2018/02/12 13:18:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000b81000-0x4)=0x9, 0xfffffe02) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000311000)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000d34000-0xc)={@rand_addr, @loopback, @multicast2}, &(0x7f0000b31000-0x4)=0xc) sendmmsg$inet_sctp(r0, &(0x7f0000bef000-0x118)=[{&(0x7f00004b5000)=@in6={0xa, 0x0, 0x886, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000c15000-0x50)=[], 0x0, &(0x7f0000e83000-0x30)=[]}], 0x1, 0x0) 2018/02/12 13:18:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) socket$nl_crypto(0x10, 0x3, 0x15) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) close(r1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005be000-0xe8)={{{@in6=@dev={0xfe, 0x80, [], 0xffffffffffffffff, 0xb}, @in=@rand_addr=0x8, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x6, 0xa, 0x0, 0x20, 0x1d}, {0x8, 0x0, 0xe000000000000, 0xfffffffffffffffa, 0x0, 0xfff, 0x0, 0x9}, {0x8000, 0x0, 0x6, 0x9}, 0x0, 0xd, 0x0, 0x0, 0x3}, {{@in=@multicast1=0xe0000001, 0x0}, 0x2, @in=@dev={0xac, 0x14, 0x0}, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x9, 0x7, 0x7fffffff}}, 0xe8) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000174000)={0x0, 0x3, 0x6, 0x81}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/12 13:18:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000018000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f000003e000-0xa)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000eeb000)={0x0, 0x20}, &(0x7f00006ce000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000184000)={r1, 0xfd, "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"}, &(0x7f0000c5c000)=0x105) mknodat(r0, &(0x7f0000009000-0xa)='./control\x00', 0xc003, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x2, 0x0) lsetxattr(&(0x7f00005fd000)='./control\x00', &(0x7f0000d57000)=@known='user.syz\x00', &(0x7f000044d000)='keyring*\x00', 0x9, 0x1) 2018/02/12 13:18:22 executing program 0: mmap(&(0x7f0000000000/0xed0000)=nil, 0xed0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x800, 0xc1, &(0x7f0000ed3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000ed3000-0x4), &(0x7f0000ed3000-0x4)=0x4) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000ed1000)=""/4096, &(0x7f0000ed1000)=0x1000) setsockopt$inet6_buf(r0, 0x29, 0x40000008000036, &(0x7f0000ed0000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xfffffffffffffe5c) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000248000-0x1), 0x0) dup2(r0, r1) 2018/02/12 13:18:22 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/dev/vga_arbiter\x00', 0x901, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000007000)={0x10, 0x0, 0x3, 0x20100}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000008000)=""/18, 0x12) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001e00030207fffd946fa283bc0aeee6d87986c497271d856806000800d188737e", 0x24}], 0x1}, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000006000-0xe)='net/protocols\x00') ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000002000)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000009000)={0x3, &(0x7f0000004000)=[{0x6, 0x6, 0x4, 0x4}, {0xfff, 0xf68, 0xffffffffffffff14, 0x1f}, {0x2, 0x1, 0x2, 0x400}]}, 0x8) 2018/02/12 13:18:22 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000a98000-0x43)="6f6f6d5f73636f72655f61646a000ab1c2bb08b417f050095b5d1998cc2108945727a2c949249411d0904bcea3bba9fb78babad028125d28116cf18f3c1cddafed4a6f") fcntl$getown(r1, 0x9) exit(0x646d) close(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000000000)="24e7818ad85acd1da1e6c7063a11d0d21a89d95b29615f03374b88382909a750de06a62ff258f37c5c8598f67b44896d6e742fc24b3233dcef5061d1f3c26d668b9c21e5f001a5f1cc9ed1731dbdfb7542db0ee39c3ab1b9f19d2336605c959d23bfd81c333129c8cf0d72d49fa139cd42c2c60a4a1fd992968987e9caae98975240129772d4895f4bcbfa5615786d689329bfd7b93912818136848782c2c02d3d24663ff472fdabcddb57c5482fd8", 0xaf, 0x4000001, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x1, 0x64159a52aa2bdf46, 0x2000, 0xa9, 0x3, 0xfffffffffffffffd, 0x2, 0x9691, 0x100000001, 0x4}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000002000-0x28)={0x5, 0x0, 0x8, 0x9, 0xe1}) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) fchdir(r1) 2018/02/12 13:18:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000e96000/0x14000)=nil, 0x14000, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000e4f000-0x4)) statfs(&(0x7f0000a13000-0x8)='./file0\x00', &(0x7f00007bd000)=""/23) 2018/02/12 13:18:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x181000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000001000)='./file0\x00', 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0xd3)="363eae2b6bf8074bb3370d6aead4db25378befba3ad972354087ac6d4173a0d56aa42558a17886a5c9bd64deefe7e338df3f507f37f20f1e2562414f8c06435ce31a50fd6f4df70148f83b6e0cde6535ae3293783ecd135e067e3a3fa8eb8c64f79c193da78b0269f2d28182a318922ac4869e3a48445d29fb450de9c2b36e530912a1f1ecc93cbe0c56b60a4c812b1f70b63d4d175c8c2c272fe4b0f1dd2ac63c1094a8f73d215e1242f8c1461e2001d52c705152550e9dd41242a17d447134c8940662ef4d68133a594f95a05c13d907a0de", 0xd3}, {&(0x7f00002e7000)="a34674c3ad4f48d9e9d24fb5639583bd7d3e622781741d8e7a1a02f0920804de146ea821b462e20da406d269d4ac7f7c761795b4b1c7bfb4e0325d139cf7b378aad7a4bdd70c98f726912ad176f8a1f1884f188ed8cd6766b62c5a4b0cb071eb011ea978c7e3e646703a71eb0b6157e3", 0x70}], 0x2, &(0x7f000055a000)=[{0x10, 0x114, 0x3, "5f33fc37"}, {0x78, 0x109, 0x81, "b7a86009f8dac53a6e77ce123a5aca878acbf400a27718b81374de2836d8e2ad2e871fb6662550db1fbaec5e16c164e36739c1515faeaee347b0f5489d57359f5abfd96afee4113ed8607c7dc6e010d3c99cfa42bc4bbe377ca7de1fb8e0c59cfa751e09cce4af6d2d7d"}, {0x2c, 0x0, 0x12, "f6a8caf19bda9939567e7407aa0428784ec111026f90d2788bbeef6ae0a91821"}, {0xe0, 0x117, 0x5, "238b84dbb5a1dd029e8430f65f946bd5b1c6904dcac00de0d8f316a69d999ee0c603f88a31e9f8df76d859dd6a6ca8bb7279b34d661f2f464273d5f9f5f4376c673e8d24f7e4cbdb20045a46d607fbd658e3ccc06ddf40d08ce4b054ef51d876c176b33b6c9de70cf1c593827b5f298d2b01ab3f54cd4b6c7b9aa4129d26b4b2e06f51482fd2ef8a5a509853c45e6029e800d290c86f436d69acbf390ae9ce64b8652b5f742f5d3d13e49279436d876b6a94a6d9f91913e97175367579ba2451e27ac69c1e7de5d5dee9fb02451868fc3e"}], 0x194}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009f7000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000b5b000)={{{@in6=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000c32000)=0xe8) lstat(&(0x7f0000adc000)='./file0\x00', &(0x7f0000ebc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000106000-0x8)='./file0\x00', r3, r4, 0x800) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x1}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) sendto$inet(r1, &(0x7f0000947000)="e342522dbdbbb10c5dea04fca7937e9156f5bd21408d9da3495a8bbe9b1d4fe113d676201c22fc8861012d21f4759f80491aa2989e9968d15e2470583b8d27b066e34b74cf781a2a7ab4fba9a362611b9084915f091e43ce92b23b19341f61ad99406c31371996a73ee8ffc48a78195ba508f2488f7246ebd749f689433129bc48d1726c5667259ead67a2d060076ddec2d3f95b6c3ed845", 0x98, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x229) 2018/02/12 13:18:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3ffffffffffffffe, 0x8005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000656000-0x8)={@multicast2, @loopback}, &(0x7f0000d78000-0x4)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000691000-0x4), 0x4) 2018/02/12 13:18:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) flock(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000aef000+0x9f9)={{0x80}, "706f7274310000004000000000000000000000d600fffffff00000000000000000000000000000000000000700"}) get_thread_area(&(0x7f00004a2000-0x10)={0x2b, 0x20000800, 0x2000, 0x1000000000, 0xffffffffffff0000, 0x7, 0xf4, 0x4, 0x3, 0x81}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000dcd000-0xa8)={{0x80}, 'port0\x00'}) close(r1) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000093d000-0x8)) 2018/02/12 13:18:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x180, 0x144) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000000)=""/136) getdents64(r0, &(0x7f00004b7000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000b8f000)='oom_score_adj\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/02/12 13:18:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000631000-0x75)="c7d7196f96c3706384fbd94cfbee9f003d7a0ef1a321bb49f37e35ac5c34ec48ea5f3eb0c7a8f19fb42017271344af0959ca4e5e530d76f5e2440dce1de41dd5f68c73268659acb00b39a9524725f015071acec24dd5b5c0f9d7aee47428a8d9e9a92894af5d3fceeb7e9fa67b39d9fb130f2a18fd", 0x75) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000160000)=[], 0x0, &(0x7f0000bb4000)=[]}, 0x0) connect$inet(r0, &(0x7f00008c2000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000091000-0xe)='/dev/keychord\x00', 0x100, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/02/12 13:18:22 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000a98000-0x43)="6f6f6d5f73636f72655f61646a000ab1c2bb08b417f050095b5d1998cc2108945727a2c949249411d0904bcea3bba9fb78babad028125d28116cf18f3c1cddafed4a6f") fcntl$getown(r1, 0x9) exit(0x646d) close(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000000000)="24e7818ad85acd1da1e6c7063a11d0d21a89d95b29615f03374b88382909a750de06a62ff258f37c5c8598f67b44896d6e742fc24b3233dcef5061d1f3c26d668b9c21e5f001a5f1cc9ed1731dbdfb7542db0ee39c3ab1b9f19d2336605c959d23bfd81c333129c8cf0d72d49fa139cd42c2c60a4a1fd992968987e9caae98975240129772d4895f4bcbfa5615786d689329bfd7b93912818136848782c2c02d3d24663ff472fdabcddb57c5482fd8", 0xaf, 0x4000001, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x1, 0x64159a52aa2bdf46, 0x2000, 0xa9, 0x3, 0xfffffffffffffffd, 0x2, 0x9691, 0x100000001, 0x4}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000002000-0x28)={0x5, 0x0, 0x8, 0x9, 0xe1}) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) fchdir(r1) 2018/02/12 13:18:22 executing program 3: prctl$void(0x1a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a77000)='cifs.spnego\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000026000-0x3f)="8fd6a9867af30b41e0c15f971e561e2273d34dc5fcc283b83ec501e99d5f616af3b1fab78487d93aa337a63efef49747274fc12c2d1fd03e3f2ff7f2af8da0", 0x3f, 0x0) r1 = request_key(&(0x7f0000965000-0x8)='trusted\x00', &(0x7f00009da000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00002f8000)=']\x00', 0xfffffffffffffffe) keyctl$unlink(0x9, r0, r1) 2018/02/12 13:18:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) socketpair(0xb, 0x2, 0x2, &(0x7f0000ad0000)={0x0}) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f00002ae000-0x1002)=@file={0x0, ""/4096}, &(0x7f00005c8000-0x4)=0x1002, 0x80800) r2 = syz_open_dev$binder(&(0x7f0000edc000-0x3)='/dev/binder#\x00', 0x0, 0x800) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000099000)=0x0) r5 = getuid() r6 = getegid() r7 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00008e1000)='/dev/pktcdvd/control\x00', 0x282200, 0x0) r8 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000ff0000-0x4), 0x0) r9 = accept4$netrom(0xffffffffffffffff, &(0x7f0000409000)=@full, &(0x7f0000e45000-0x4)=0x48, 0x80800) r10 = syz_open_dev$evdev(&(0x7f00005f9000-0x12)='/dev/input/event#\x00', 0xa0, 0x80) r11 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000061000-0xe8)={{{@in=@multicast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000c46000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e7d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009ec000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e49000-0x4)=0x0) stat(&(0x7f0000df4000-0xe)='./file0/file0\x00', &(0x7f0000c5d000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00002bb000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f0000e49000)={&(0x7f0000f8b000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00005a4000)=[{&(0x7f00002a5000)="62844525c43932d571c04fb7be086b34fce8a6fc0ad4793f86d6bb4cbb3981d3c32b33c1a39352060d7fc0e0276685f6fade5d94526c1543f72a8a6a2558e982605520eb2b9e810f3596564c6f38d6ffe36a394a59a04dba58d42c47d8fed4c3995d76fab644f5a60e2f64c20dc7ebfc2d3a", 0x72}, {&(0x7f00008fd000-0x9b)="21b7ef045712aea701c543e4ac8e300dbe3ee0b371a2031c72de548872dc21ea9d5c953e0fbbc16d320e402e01546466243b86697d94c0682848502180e76d8fe340e78aeec452261722119d81cb538872cacd20bcc1e5824ce765e1a1c27803b5236c83c257d80f9e9d10d2d998ba78f665d45e6f458b194d3ea66858c047ce3641f017251d924f52db5c099b68705ae67be38564da97f689cc87", 0x9b}, {&(0x7f00004d8000)="3bd9dd83b7d52cb02d97d229a1f476396259d179357d961bb6b64578392135da924514c337ea2d93053a8520c786b57efc1a4f68e76ee9e6dbf3ebed94baa9272a80e00d1607a4c9cd8f529275b24be8763ee7db67081e292fee6910177d790d332afbd785d2fdb3dd1e31460b9b6c65e9adf9f69eb4049a046e38ca10b1901571c5d387547b2f12f7bc98a81b4631839021cdadb43f1f990119754848d9d0e63db4511e8a9ae97abab68240734fb05e7289bba3debdea2460a9e48c372bee734b0b239ac61cb36576230030abbe7f4ef26bc433881d299f3761c5cf38d2ddeb7c", 0xe1}], 0x3, &(0x7f000064c000)=[@rights={0x10, 0x1, 0x1, [r1]}, @rights={0x14, 0x1, 0x1, [r2, r3]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x1c, 0x1, 0x1, [r7, r8, r9, r10]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}], 0x88, 0x40}, 0x80) r17 = open(&(0x7f00001d5000-0x8)='./file0\x00', 0x0, 0x0) r18 = fcntl$dupfd(r17, 0x800000000402, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0x80, 0x0, r18, &(0x7f0000c3d000)='./file0\x00') 2018/02/12 13:18:22 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000007000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000000b000-0x8)={0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f000000b000-0x8)={r2}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "c3c56fc7a266325ed610f7debe93d4c3417fa1cdf372b28f4c0fb4c39f35e378632469046dbdf8ee0c19d2dd7125dd45eae96dd640e13e72c83a538f6b5b13f9", "c14185afbf6a158e412b217cdd3e9eb202d9af34e8b5e127769b4a47fba0ce62"}) 2018/02/12 13:18:22 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000746000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000001000-0xc)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000571000)=0x4d) listen(r1, 0x0) poll(&(0x7f00003a4000-0x28)=[{r1, 0x110}], 0x1, 0x0) 2018/02/12 13:18:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018c000-0xee)=""/4, 0x4}], 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f00004d1000+0x1f4)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/02/12 13:18:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000e96000/0x14000)=nil, 0x14000, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000e4f000-0x4)) statfs(&(0x7f0000a13000-0x8)='./file0\x00', &(0x7f00007bd000)=""/23) 2018/02/12 13:18:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x6, 0x0, &(0x7f0000f1f000), 0x0) mlock2(&(0x7f00008fb000/0x3000)=nil, 0x3000, 0x1) 2018/02/12 13:18:22 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000a98000-0x43)="6f6f6d5f73636f72655f61646a000ab1c2bb08b417f050095b5d1998cc2108945727a2c949249411d0904bcea3bba9fb78babad028125d28116cf18f3c1cddafed4a6f") fcntl$getown(r1, 0x9) exit(0x646d) close(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000000000)="24e7818ad85acd1da1e6c7063a11d0d21a89d95b29615f03374b88382909a750de06a62ff258f37c5c8598f67b44896d6e742fc24b3233dcef5061d1f3c26d668b9c21e5f001a5f1cc9ed1731dbdfb7542db0ee39c3ab1b9f19d2336605c959d23bfd81c333129c8cf0d72d49fa139cd42c2c60a4a1fd992968987e9caae98975240129772d4895f4bcbfa5615786d689329bfd7b93912818136848782c2c02d3d24663ff472fdabcddb57c5482fd8", 0xaf, 0x4000001, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x1, 0x64159a52aa2bdf46, 0x2000, 0xa9, 0x3, 0xfffffffffffffffd, 0x2, 0x9691, 0x100000001, 0x4}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000002000-0x28)={0x5, 0x0, 0x8, 0x9, 0xe1}) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) fchdir(r1) 2018/02/12 13:18:22 executing program 6: unshare(0x1000006) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000aa000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00008b3000)) r1 = inotify_init() tee(r1, r1, 0x6628, 0x0) 2018/02/12 13:18:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c73000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000492000)={{{@in=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000f45000)=0xe8) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00006bb000-0x14)={@empty, r2}, 0x14) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ba1000), &(0x7f0000481000)=0xb) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000164000-0xc)={0x0, 0xfffffffffffffff7, 0x20}, &(0x7f0000468000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ed8000-0x20)={0x2, 0x3f, 0x8000, 0x9, 0x8, 0xfffffffffffffffc, 0x9, 0x4, r4}, &(0x7f00004b6000)=0x20) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000deb000)=0x1, 0x4) r5 = socket(0x11, 0x100000802, 0x0) getsockopt$packet_int(r5, 0x107, 0x12, &(0x7f0000617000), &(0x7f00000a7000)=0x478) read(r5, &(0x7f0000232000), 0x0) getsockopt$inet6_tcp_buf(r5, 0x6, 0x16, &(0x7f00005ce000)=""/243, &(0x7f0000cbe000)=0xf3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000053c000)={{{@in6=@loopback, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00006f5000)=0xe8) 2018/02/12 13:18:22 executing program 2: r0 = socket(0x11, 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x5, 0x4) r1 = userfaultfd(0x0) read(r1, &(0x7f0000904000)=""/100, 0x64) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x40) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000c19000-0x160)={{{{0x2, 0x1, @multicast2=0xe0000002}}, {{0xa, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5a}}}, 0x80000001, 0xff58, 0x400, "676a97a4a91ab9adf7031680b67915fde91b06c0439022d7aee1177aa7b968c20e772cb1da4feaa0c4bc1957c4aac262184f0ad9b99cb27b45c92a9d6e091cf3783984fe488f12fb3697939795334a34"}, 0x160) 2018/02/12 13:18:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0x8)={0x1, [0x0]}, &(0x7f0000cf6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00005cb000-0x20)={0x7fffffff, 0x6, 0x200, 0xa731, 0x8, 0xc8d, 0x6, 0x6}, &(0x7f0000001000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000906000)={r1, 0x7ff, 0x3, 0x3d9, 0x7ff, 0x2, 0x6274, 0x7, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}}}, 0x5, 0x0, 0x100, 0x5}}, &(0x7f0000001000-0x4)=0xb8) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000b82000-0xd)='/dev/net/tun\x00', 0x0, 0x4000101000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) open(&(0x7f0000a01000)='./file0\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) r4 = openat(0xffffffffffffffff, &(0x7f00008e8000-0x8)='./file0\x00', 0x1, 0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000ca1000-0xba)={0x0, 0x4a, "d0771a17c8691b89fb182f22775d78f246f94bbc821e6b2d62303a787ced8b301a58ef055dab980071cfd3644582fe236c65dd8a470674f486c51ed9f094d90ceb773644827ac163a23e"}, &(0x7f0000c93000-0x4)=0x52) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000c6000)={r5, 0x8}, 0x8) connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000763000-0x1), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$TIOCEXCL(r4, 0x540c) close(r3) socketpair$ax25(0x3, 0x0, 0xcc, &(0x7f0000dcc000)) 2018/02/12 13:18:22 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000047d000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0x9d)="8e0f9df695158977822f8e6cb1bdf1c5ac0743ccc8d6c392cdf5ee2a2a7192f522e560caeded8642fee8cedf767006f85da3019f359c5ff754bee777a3c1f35e85edea5c9f84bf6281a4ac27dc82c9938c72cfe1ac72794146052b4340f15ccf34529fc4c7a76a9f7586e7df2a0d8d272024b4731723850d5545f80b4438891a39cb75a03324484f1caa969d484c42f27fc589e75b9c6fb1d26c568153", 0xfffffffffffffdd6, 0x3, &(0x7f0000815000)=@hci={0x1f, 0x8001, 0x3}, 0xfffffffffffffe19) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000800000)='./file0\x00', 0x20003040, 0xa0001) r1 = syz_open_procfs(0x0, &(0x7f0000775000)='numa_maps\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005a6000)) getsockname$unix(r1, &(0x7f0000524000)=@abs, &(0x7f0000f2c000-0x4)=0x8) open$dir(&(0x7f0000599000-0x8)='./file0\x00', 0x26103, 0x0) stat(&(0x7f00002f6000+0xddc)='./file0\x00', &(0x7f00001a4000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000066000), &(0x7f0000e1c000-0x4), &(0x7f00005b1000-0x4)=0x0) fchown(r1, r2, r3) 2018/02/12 13:18:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchownat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x800) 2018/02/12 13:18:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x5d) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000766000-0x6)='hybla\x00', 0x6) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eba000-0x1), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty}, 0x1c) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00008d8000)=@generic="7fe494d3003367ed10457db329a73a99") close(r1) 2018/02/12 13:18:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000415000/0x1000)=nil, 0x1000, 0x1) r0 = inotify_init1(0x40000000000000) r1 = syz_open_dev$mice(&(0x7f0000fe6000)='/dev/input/mice\x00', 0x0, 0x1) connect$llc(r1, &(0x7f0000bd5000)={0x1a, 0x0, 0x401, 0x7, 0x0, 0x4, @random="ffaeb11578c4"}, 0x10) open$dir(&(0x7f0000fee000)='./file0\x00', 0x404c40, 0x40) bind$netlink(r1, &(0x7f0000367000)={0x10, 0x0, 0x1, 0x240}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) capset(&(0x7f0000b3e000)={0x19980330}, &(0x7f0000f22000-0x18)) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) process_vm_writev(r3, &(0x7f000061f000)=[{&(0x7f0000a0f000-0xa2)=""/162, 0xa2}], 0x1, &(0x7f0000c07000-0x20)=[{&(0x7f000001d000)=""/16, 0x10}], 0x1, 0x0) 2018/02/12 13:18:22 executing program 5: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f63000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f000050d000)=[{{&(0x7f0000f62000)=@ipx, 0x10, &(0x7f00008f0000)=[{&(0x7f000050f000)=""/4096, 0x1000}, {&(0x7f0000f62000)=""/103, 0x67}, {&(0x7f0000760000)=""/231, 0xe7}, {&(0x7f0000680000)=""/128, 0x80}, {&(0x7f000094a000)=""/212, 0xd4}, {&(0x7f0000017000-0xde)=""/222, 0xde}, {&(0x7f000029e000-0xea)=""/234, 0xea}, {&(0x7f000044a000)=""/251, 0xfb}, {&(0x7f00003fa000)=""/106, 0x6a}], 0x9, &(0x7f000050d000)=""/166, 0xa6}}], 0x1, 0x40, 0x0) 2018/02/12 13:18:22 executing program 4: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ec6000)='/dev/vga_arbiter\x00', 0x80000, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00009c5000)={0x1, [0x9]}, &(0x7f0000a04000)=0x6) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/02/12 13:18:22 executing program 3: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000041a000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000bfa000)={0x1000, &(0x7f0000aaf000)=""/4096}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000fed000-0x11)=@random={'system.', '-vboxnet0\x00'}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000fed000)=0x3) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000fed000-0x18)=@generic={0xd63bc1c, 0x9, 0x3}) ioctl$int_in(r2, 0x541e, &(0x7f0000fe9000-0x8)) 2018/02/12 13:18:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000f51000-0x20)={0x18, 0x1, 0x2, 0x800000005, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) r1 = add_key(&(0x7f0000ee9000)='trusted\x00', &(0x7f00002cd000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) fcntl$getownex(r0, 0x10, &(0x7f0000131000-0x8)={0x0, 0x0}) ptrace$pokeuser(0x6, r2, 0x688000000, 0x4d) keyctl$assume_authority(0x10, r1) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000017d000-0x4)=0x100, 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e4e000+0x7db)='/dev/vga_arbiter\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000fb6000-0x68)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x3dc3, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @rand_addr}], 0x5c) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e10000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$llc_int(r3, 0x10c, 0x5, &(0x7f00008ff000-0x4)=0x1000, 0x4) pwrite64(r0, &(0x7f0000919000), 0x0, 0x4e) eventfd2(0xfffffffffffffff8, 0x800) 2018/02/12 13:18:22 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000884000)='/dev/keychord\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d5e000-0x10)={0x1, 0x0, 0x9, 0x8, 0x0}, &(0x7f000048d000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000396000)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}}}, 0x8c) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000691000-0x4)=0x79, 0x4) bind$inet(r2, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000cd5000-0x4), 0x4) sendto$inet(r2, &(0x7f0000d5a000-0x73), 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) readv(r2, &(0x7f00007d7000-0x50)=[{&(0x7f0000b7e000)=""/4096, 0x1000}], 0x1) 2018/02/12 13:18:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x80800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x0, 0x0, []}, &(0x7f0000001000-0x4)=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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x8}, &(0x7f00003d0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000654000)={0x0, 0x7fffffff}, &(0x7f0000861000)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00004a9000)={0x0, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x40}}, [0x4, 0x2, 0x7, 0xffff, 0x5, 0x101, 0x7, 0x7, 0xd2c, 0x0, 0x1, 0xb9, 0x6, 0x9, 0x1]}, &(0x7f00009d5000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000ac5000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0x8)={0x1, [0x0]}, &(0x7f0000a9c000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000023c000)=@assoc_value={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000034f000-0x8)={0x0, 0xef82}, &(0x7f00009cc000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000076d000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x1, 0x7, 0x3, 0x64868066}, &(0x7f00003e7000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000092a000-0x8)={0x0, 0x81}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000425000)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000055a000-0x8)={0x0, 0x9, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x4, 0x5, 0x3f, 0x3e, 0x1000000}, &(0x7f0000bd1000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x9502}, &(0x7f0000c2c000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x400, 0x9, 0x8, 0x7, 0x401, 0xd00, 0x8, 0x1, 0x0}, &(0x7f0000e81000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x3, 0x6, 0x209, 0x1f, 0x81, 0x9, 0x7, 0x7, 0x0}, &(0x7f0000998000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000a52000)={0x0, 0x3, 0x30, 0x6, 0xff}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0}, &(0x7f00009fb000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1647, 0x4, 0x7f, 0x4, 0x1f00000000000000}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000ddf000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00007a5000-0xc)={0x0, 0xf9, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000000)=[{&(0x7f000079b000)=@in6={0xa, 0x3, 0x0, @empty, 0x4}, 0x1c, &(0x7f0000cb6000)=[{&(0x7f0000000000)="ebb1aee1f06fa4a3705e1b2d1c82b3d68c0162d49065b51c509df94eeecf13e535757c4fa28ae882a641fffa8208f3b77bf80745abcef7acc2cdfeb14e", 0x3d}, {&(0x7f0000000000)="0cef12612bb4c1a851e7cc4df2974d97feeaa6e00293964f4c8eea6f0522526ba8124db03b4410244050e6f6392eb1db80cb72ec0a06283f176b83109585266a002cf332f957bb46474bbce7b4fc6e6317b92fd526c3adcf9b9ddcc18f675b62", 0x60}, {&(0x7f0000001000-0x23)="62b25b931909c17af6185cd255d51e3166ade0a270783967d02cc51852a74a6a0901fa", 0x23}, {&(0x7f0000000000)="e6b866d22dc701d8e21ee74c5193714e0ac687ba61e9cccb194b4be9eb9e24db14d5ce06d59b94b3bcaf22729a44d1ebead02030403caa4216f007d64a0050cadfe4b47ae51ae44bcea2e0", 0x4b}, {&(0x7f0000000000)="f2524b418ee98a6c9a0fcd2c2c49797cecfcacefb070275774005fb224f44621f62d8f26009bf00643fa7abb72e1e1bd2e0b5b51700020a43c3622ff99a51053e1f7cd64de9f966c3d488d0740569eca256785be4a09de0669441b6f6e896e0edcfef5750715e648c01af2f5dffe33860bb83d4ed27a832af6202708", 0x7c}, {&(0x7f0000000000)="314a030293316ee33b772e32a41041abc5da8962b87a2b56", 0x18}], 0x6, &(0x7f00009cc000-0x2c)=[@sndrcv={0x2c, 0x84, 0x1, {0x6, 0x2000, 0x202, 0xa0, 0x3ff, 0x3, 0x5, 0x5, r1}}], 0x2c, 0x801}, {&(0x7f0000000000)=@in6={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0x1c, &(0x7f000069e000-0x20)=[{&(0x7f00007c2000-0x71)="7a53b696a4c35aa6a5138b128a1df557a51ece75af21da2a9e2fa87f453c0acdb760cbea6c917d89e05aa4cec141f46b7835c0a8d3dec2f40d6daf35c81c820a75a5096166f8838e6cf492f292e94846031ee21013e1da935db4d22dd694cd5966417327d2f265dea439a58c9a384dbb34", 0x71}, {&(0x7f0000000000)="c1b06e83f016d0b6716d0f5a9116b7c6b4c2ddb082f4fbd99e5bc28ce455abe1d05a2838510ac9979b007ed74fe5ce0e7d7f33fbb0b0e82cf40bcac8dc91ef33bae30ac8d4284a908eaf286284fb78b1bb1a0be3f807d756696236e26836edd146ebbc3961aafbb4e3a7277d7b054f85b8be2b9e184400f8bd895b71da28e600ef9e9318cff83cc5303f9d632b343306406c5e139c0dabea88c3219d219fa6be230a4e4dd7f84384c7846d1fa758ce09277c31a0f7890bc3c42fa02d9604b8dd67757e7e7fe297", 0xc7}, {&(0x7f0000f98000)="ca74648301358f523e9a20983db24bb24f4c7756", 0x14}, {&(0x7f0000000000)="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", 0x1000}], 0x4, &(0x7f0000000000)=[@sndrcv={0x2c, 0x84, 0x1, {0xffffffff, 0xf3e8, 0x8005, 0x80000001, 0x3, 0x5, 0xa65b, 0x9, r2}}], 0x2c, 0x20004090}, {&(0x7f000039b000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10, &(0x7f0000413000)=[{&(0x7f0000000000)="447d9ba8cf3cee86abe1b80d86c8926aeb33b2671f4fd924ee3691aee6ff9d20a037584d348b1ff86e10cab91c597a64a17b", 0x32}, {&(0x7f0000000000)="f97aadb78ac56d0a38d24c4a465e1ff3e01b5aefc60791d118695f7297878503df490aa8107f7895ada2c7d0cb268dfc4d6cd478ce56803ea45f2bbceae02899726b7b28db4e90d7c09668b9a1b671cda3e955507cd5c8888438ea89bbdf71b9ad28e7f5e6887f82ad16f1fbc831452ccb5422dd4b0f0810a3a05e654acb9d760dc54f8d54d2889b5f3a8c1c0c20aaf324e03a12d2e2f5b03b95ba8af1baacc82ed22276e12b626cb428846bd00598d86689e9e7fd16c2529bf8a3532439af636664e7a390830fde3071dc642360ac2d75dfdc87", 0xd4}, {&(0x7f0000198000-0xf6)="ffc1eede525f8da5e195978f3c9749cbaf80a2c7b036b18c1cf7e7aa4b0537239044e523747d7cf5b666b7cf56962659c1eaf2424ff564cde9b2aed1090c73ed79fcc46b14ad0680eada433ff0698cf75c49bd51e64fb1b94945a3dab0fa4a1033241bcb38146e94718002e3effd63ceafee328e3d1afa0fd12a6041b9a5d99818574ba5b3c6f2a144f40a8a7a3ba550151d2bab5d2d0ca534cd70296bf63db7e2c5523a23c53047f18408166919475475bd9a2d0be16618331dcc3d7eb9933ce5b15ba9815f99b3a5614f05667f2f4386c5395938af725ba23d5a0bcfc471ab3bd75aedce50de84ffe3ea4eae588f93c14c4838f026", 0xf6}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000f84000-0x11)="8ba41c40b289b3c94f0379e35491816356", 0x11}], 0x5, &(0x7f0000001000-0xb0)=[@init={0x14, 0x84, 0x0, {0x400, 0x9, 0x3, 0xfb}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x5, 0x8002, 0x3ff, 0x400, 0x5, 0x9, 0x3, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x20d, 0xc71d22e, 0x80000001, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x2c484d30, 0x2, 0x8002, 0x7, 0x100, 0x3f, 0x6, 0xa959, r5}}], 0xb0, 0x20000000}, {&(0x7f000079a000)=@in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x9}, 0x1c, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x19)="7c2d105d7414d9e6c4c15ab6e078d6a768435852734fb1417b", 0x19}, {&(0x7f0000128000-0xd1)="c2645af02c70089c409e5737503f1edddf362a4783f343ad5058535e7b334b97fb73ee19d92ee60a38df7735e02a84ea95e912c8c8e22c8460b290bddb6bacb9f821c51181a5888cf68bfb546d5f5fe8b6527d72f37de4c9669595b92051f5825bfc602b822e01c4a5414261c41093a31af6794bdd4f1f2bba858a285e3c70367ae176a3df7aca81af51be6c4ce5ed920fb180eefab0d4a4c8e0532c69ca64e36b445754c4030b5e4ea4c971defb7547a41c2eab52637ed09c176bf1e99f6065f6255eb426b1b76410737e3d5423bd543f", 0xd1}, {&(0x7f0000c7b000)="d1f41a09ed6c", 0x6}, {&(0x7f0000001000-0xf7)="4e53d0c23baf6128e1440c3e27b63ed3deb7a731ef6484d7c4fc326c4184941659f1f722a176c895960dc302353d5e3f0981f5fb3e3b6aa736fa7aeef6604424436c56ec818e6d1bc939c3851c211e75f16b4f60d975c2e4de35b0be56f2e32c8f73d3b7ab57416fdb06904805d243279e18b019f33fc768b2c9129fe7405d88d9a71e2797e402d5f7c9cd6dabab40a576e6dece173432b765ce64824b069af890f270acb685339e9cf1df60e68db5387eceaa02ac602072e194133c28de13e650dae84986bb33feef7c3a988b3fd099bcaa7a6efe9542f15dff86233233e3585c8d57ccfdbfe09b8bd26242f3c798e09e1ff83a94740e", 0xf7}, {&(0x7f00006e5000)="96619b95e506523b074bcc7d9a4f6182494a6cdadb04ddf870151beddeb2fa64d2a88c7e094a4b4ad18c8e81bc6334d751de50f8b83a33d3dd3bfc9a2f5bc9a2e30c34df2dd9c7bfb4e554503a4cb463187280e542c7e9c3283338a3b562cf27377a3a9aa201c8c375b35b86a638ec91362c9a4b70e8c646065c99bcb07ae69419c8369e18cb88", 0x87}, {&(0x7f0000000000)="9f0308317dc67787cf5d9a61d4e73c553472fd1805a61f2fbf5015c4d95014", 0x1f}, 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0x1000}, {&(0x7f00003fc000)="ff6efae1e9bc69ead16c7e43b347ac4e45812bd84df97e", 0x17}], 0x8, 0x0, 0x0, 0x4000}, {&(0x7f0000e28000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff}, 0x10, &(0x7f0000001000-0x18)=[{&(0x7f0000001000-0x8c)="7ee0da72835fd839c42a9c86f7578cfa48f63e72fa9f10e46f67d24dcc4e687599f5cc30e3a3f7a98741735a55ef3635485413bddc68df0a7ad820af517c915d3ceaebfcd1f3b101865e4ba0bf1d7be89e1016a14c7fc90478d40286262e55bd0a5070ae55ac20122ff8d0e081e66861b364b2457c7df23a3eea1955b81494b8257e5bf180def2c21173fb81", 0x8c}, {&(0x7f00006a8000)="8630ea4527de1b8eae7d39e73bbcd116959637b07102d8403906a2afb18a93a0766c6232122f6c7990eac33ae83d6b80d7881c1406ad5cbc56e52c1e8203870cca72a35f73458310cdd968114e7a8dc350acd16b26238a79c7967225ecbf606af7a5db40a694fe15d99555de8069628549", 0x71}, {&(0x7f0000001000-0x92)="ecde8740d55d6a9ac69a86b6c77b9ef4c998470231e7b777a7c72e125d7d55c78f3cac375341039ebdd3cfc010d213c80bda607e6b3e83fc3986aa81802b0ff3fcdfe67c38c25dc966c353f39d6234d16721607275775ff40f8b736e09bc78f78859750ab05db6f3ca9ea760df4163190b2910e23e146a3d5f178b69d6fa9c65613f755c6a1615e4d3073dcb2a938ee745ed", 0x92}], 0x3, &(0x7f000075d000)=[@sndrcv={0x2c, 0x84, 0x1, {0x8, 0x4, 0x2, 0x80000000, 0x2ecb, 0x5, 0x1000, 0xfffffffffffffffa, r6}}, @init={0x14, 0x84, 0x0, {0x3, 0x9, 0x44, 0xfffffffffffffffa}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x4, 0x3, 0x6, r7}}, @sndrcv={0x2c, 0x84, 0x1, {0x5a, 0x6, 0x1, 0x8, 0x0, 0x3d9, 0xffffffff, 0x5, r8}}, @sndrcv={0x2c, 0x84, 0x1, {0x3ff, 0x587, 0x4, 0xfffffffffffffffc, 0x89d9, 0x0, 0xcf7, 0x401, r9}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x8, 0x204, 0x2, 0x3, 0x4, 0x466, 0x6, r10}}], 0x108, 0x8095}, {&(0x7f0000001000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, 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0x1000}, {&(0x7f0000a67000)="5b8fe4f7e25eeffd59c00ff7328017ce1da6a2008a228deada1bf5f1b8fa0045b00d9667c0f3c2cda287a3b5fd73f8de3932e261f22282ec87181f62e6614c5ec7754fd477d93a7d157f6100170bb170bd1b2c5b9ec908ba63955715a8904c0b3e50548406b6191dddf2e76ef004f23883da28832f0f24e84174a57e5b1cf88844726796b2bd9f094a13cd7d086e147eaf1124d5eb1d0af2840fa86bb94f93d2544916d4c96eff581b20cd4a6f6f90373a278b171fb398521a7867d72073561d6e5eed47adccc68396df69d23b8775b7d25ea49408206e1ee5849700dc3fad4b46a287", 0xe3}, {&(0x7f0000001000-0xd3)="05fbd60b325d88626da4b6ed862b01aebb0111c00dde07affa8592630f04c140cffd457c07a95b7c773e051de4a6199597edb2a5926845d605aa8c37fe8552fc81f68a0dc77bf4bad8201da8689ab7a2de66a3d7d388821811c32da102633f7bf0e2558217d24a4ad232a54f3f9ffcab11cf30e3787be22f58bd3a73807a885475f7dbc50a7354c398b204e985913dd85a106038245e0e19e57b5a4254bf8b76f4d0224faaa27dc0827a78758583386b0590bf772ce90fc3067cfb190d3713a770e8fce9d2d63c41e08e56d3bc387e9dcd336f", 0xd3}], 0x7, &(0x7f0000001000-0x58)=[@sndrcv={0x2c, 0x84, 0x1, {0x4, 0x1ff, 0x20f, 0x2, 0x1, 0x1, 0x0, 0xe1ee, r14}}, @sndrcv={0x2c, 0x84, 0x1, {0x81, 0x6, 0x8001, 0x7, 0x0, 0x19b, 0x9, 0x9, r15}}], 0x58, 0x20000000}, {&(0x7f00000d5000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000001000-0x18)=[{&(0x7f0000001000-0x93)="bf0ab905d02e1ac5dd485ee060fdc55eab1c3d474bc8dc4d65d7ab128e143309b0f6014536d24eef4fc0004deb6691d683dd59cdde33d799e216f1773cc8fea4791fe17b9134125d8ad5565b8fb4a25f2c0d09fc53a5566d3c4e3d6eb78c3674a2f799a3e0873147f33d42bda61998239361aab9422831b3f1243221d1430e35ee711896e09676e790606f03a4446d52bb39a9", 0x93}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f00006d8000-0xbb)="8f4a90dddd891ad617a23c51d2d500e3de49f924527688baa693be0ced68570bc8e2d9dbcb9cb2abebc02ac7adef5cfc092a264a2c8b79c8883dee0667db7815148bd542ca5bcbbe94c1fac3f17ca0be5186215bc31b1da8cc890a46fd8f5140070b6c4d74edcab5d79fe83905fb076cae015fb7a7633854ec82bc4c6fffffec4658b0e2742dcbb29fa08e6cf43ab63f9d56acd71d1b4dfba15a50402aeeda07e45c7cf34c193095fd3aeb6e3af809c486fc47dbad7b2a32083c09", 0xbb}], 0x3, &(0x7f0000001000-0x160)=[@sndinfo={0x1c, 0x84, 0x2, {0x7, 0x200, 0xfff, 0x401, r16}}, @sndrcv={0x2c, 0x84, 0x1, {0x100000000, 0x0, 0x0, 0x8c1, 0x84, 0x1ff, 0x1, 0x9, r17}}, @init={0x14, 0x84, 0x0, {0x7, 0x4, 0x7fff, 0x1}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x8000, 0x1, 0xfffffffffffffffa, r18}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0xd66, 0x4, 0x7bae, 0x2980, 0xffffffffffff8000, 0x8, 0x6, r19}}, @sndrcv={0x2c, 0x84, 0x1, {0x10, 0x256, 0x204, 0x8, 0x10001, 0x80000000, 0x5, 0x1, r20}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x4, 0x3d, 0x8, r21}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x800c, 0x6, 0x2, r22}}], 0x160}], 0x8, 0x20000040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r23, &(0x7f0000a20000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000acd000-0x98)={0x2, 0x400000000000003, 0x0, 0x6, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/02/12 13:18:22 executing program 3: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000001000-0xe)='net/dev_mcast\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x81}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000719000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x3, 0x200}, 0xc) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000001000-0x10)={r2, r3, 0x9}) sched_getparam(r0, &(0x7f00008b8000-0x4)) 2018/02/12 13:18:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open(&(0x7f0000484000)='./file0\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004c9000-0x4)=0x0) process_vm_readv(r1, &(0x7f0000fa3000-0x18)=[{&(0x7f00009f5000-0xc8)=""/200, 0xc8}, {&(0x7f0000235000-0x2b)=""/43, 0x2b}, {&(0x7f0000bff000)=""/148, 0x94}], 0x3, &(0x7f0000be7000-0x20)=[{&(0x7f0000b10000)=""/248, 0xf8}, {&(0x7f00007f5000)=""/159, 0x9f}, {&(0x7f00003fc000-0xd1)=""/209, 0xd1}, {&(0x7f00007c4000)=""/16, 0x10}], 0x4, 0x0) open(&(0x7f0000100000)='./file0\x00', 0x4840, 0x0) open(&(0x7f00005f6000-0x8)='./file0\x00', 0x2801, 0x0) 2018/02/12 13:18:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000dbc000)=[@in6={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xfffe000}, @in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x0, @broadcast=0xffffffff}], 0x48) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b19000-0x10)={0x2, &(0x7f0000620000)=[{0x4000000000005c}, {0x6}]}, 0x10) write(r0, &(0x7f0000ef8000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x10) [ 36.522921] TCP: request_sock_TCPv6: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. [ 36.540966] audit: type=1400 audit(1518441502.693:8): avc: denied { setopt } for pid=5544 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/12 13:18:22 executing program 1: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000032000-0xe0)) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/02/12 13:18:22 executing program 3: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000304000-0xa)='./control\x00', 0x800) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000afb000-0x8), &(0x7f0000afa000)=0x8) 2018/02/12 13:18:22 executing program 0: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000f6d000-0xed)=""/237, 0xed, 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00009fd000)=0x80, 0x4) 2018/02/12 13:18:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000b7000-0xa)="6e657427dbad746500f2") memfd_create(&(0x7f0000f28000-0xa)="6e657427dbad746500f2", 0x3) preadv(r0, &(0x7f000060b000)=[], 0x0, 0x10011) accept4$packet(r0, &(0x7f00008d3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000ebb000-0x4)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000752000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000072a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/12 13:18:22 executing program 4: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000029000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000027000-0x20)={0x3f, 0x7b2, 0x4, 0x9d5, 0xabb, 0x5, 0x1, 0x7, 0x0}, &(0x7f0000028000)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000000d000)={r2, 0x8}, 0x6) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000004000)={0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000002c000-0x18)=@generic={0x2, 0x7, 0x6}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000002b000-0x30)={0xb4, 0x0, &(0x7f0000016000-0xb4)=[@clear_death={0x400c630f, 0x3, 0x2}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x38, 0x10, &(0x7f0000017000-0x38)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x4}, @fda={0x66646185, 0x1, 0x4, 0x34}], &(0x7f0000007000-0x10)=[0x30, 0x30]}, 0xc}}, @reply_sg={0x40486312, {{0x4, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x18, 0x40, &(0x7f000002a000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x3}], &(0x7f000001c000)=[0x28, 0x48, 0x58, 0x78, 0x20, 0x20, 0x58, 0x78]}, 0x5}}, @free_buffer={0x40086303, r3}], 0x10, 0x0, &(0x7f0000004000-0x10)="decc7399a6c04bed0ad0adcc5285482b"}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='lo\x00'}]}, 0x34}, 0x1}, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f000002b000)=""/179) [ 36.607914] TCP: request_sock_TCPv6: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/02/12 13:18:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x5d) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000766000-0x6)='hybla\x00', 0x6) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eba000-0x1), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty}, 0x1c) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00008d8000)=@generic="7fe494d3003367ed10457db329a73a99") close(r1) 2018/02/12 13:18:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000dbc000)=[@in6={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xfffe000}, @in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x0, @broadcast=0xffffffff}], 0x48) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b19000-0x10)={0x2, &(0x7f0000620000)=[{0x4000000000005c}, {0x6}]}, 0x10) write(r0, &(0x7f0000ef8000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x10) 2018/02/12 13:18:22 executing program 6: remap_file_pages(&(0x7f000077e000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x2000000000) r0 = dup(0xffffffffffffffff) ioctl$TCSBRKP(r0, 0x5425, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) 2018/02/12 13:18:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f0000799000-0xfb)=""/251, 0xfb, 0x2000, &(0x7f00005dd000-0x1c)={0xa, 0x1, 0xffff, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x546a}, 0x1c) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x2, &(0x7f0000049000)=[{0x45}, {0x6}]}, 0x8) sendto$unix(0xffffffffffffffff, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000e000-0x8)=@abs, 0x8) 2018/02/12 13:18:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000008c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x40045408) 2018/02/12 13:18:22 executing program 4: mmap(&(0x7f0000000000/0xe79000)=nil, 0xe79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockname(r0, &(0x7f0000e78000)=@sco, &(0x7f0000246000-0x4)=0x8) bind$llc(r0, &(0x7f00006f3000-0x10)={0x1a, 0x0, 0x7fffffff, 0x80000001, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x32) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) r3 = socket$l2tp(0x18, 0x1, 0x1) close(r2) dup2(r3, r1) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000e7a000-0x48)=@full={{0x3, {"4db3319fc73530"}, 0x2}, [{"913b583583d67a"}, {"c4d12bcab27534"}, {"95b0d9f4c08b0e"}, {"191fe9f0d2f6bf"}, {"d069fa5fb855a4"}, {"1cf2d9927cd442"}, {"50efa81f3fa0e6"}, {"dc9ca96ce1080e"}]}, 0x48) [ 36.655963] audit: type=1400 audit(1518441502.803:9): avc: denied { getopt } for pid=5583 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_netfilter_socket permissive=1 [ 36.701324] mmap: syz-executor6 (5605) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 36.717738] TCP: request_sock_TCPv6: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/02/12 13:18:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f00008e2000-0x8)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000b1b000-0x8)={0x0, 0x78, 0x7}, &(0x7f0000d14000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000bbf000)={r4, 0x4, 0x45d, 0x80000001}, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000b9a000), &(0x7f000019a000-0x4)=0x4) connect$unix(r1, &(0x7f000057f000-0x8)=@abs, 0x8) sync_file_range(r2, 0xffffffffffffff00, 0x0, 0x2) r5 = epoll_create1(0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f000055a000)=""/119, &(0x7f00003b5000-0x4)=0x77) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000b82000)={0x10000004}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f00005fd000)={0x2, &(0x7f0000c37000)=[{}, {}]}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r5, &(0x7f0000a66000)=[{}], 0x1, 0x0) recvmmsg(r3, &(0x7f000030f000-0x3c)=[{{&(0x7f00009ef000)=@hci, 0x6, &(0x7f0000b60000)=[], 0x2214, &(0x7f00004f9000), 0x0, 0x800000000000}}], 0x1, 0x0, 0x0) 2018/02/12 13:18:22 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/selinux/enforce\x00', 0x80001, 0x0) writev(r0, &(0x7f0000001000-0x50)=[{&(0x7f0000009000-0x1000)='0', 0x1}], 0x1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000010000)='/dev/sg#\x00', 0x0, 0x400) 2018/02/12 13:18:22 executing program 5: mmap(&(0x7f0000001000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000008000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001000-0x40)={0x80, @tick=0xffff, 0x6, {0x20, 0xff}, 0x0, 0x0, 0x6}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000013000-0x18)={0xaa, 0x1000000000001}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000015000-0x10)='/selinux/status\x00') readahead(r2, 0x1f, 0xffffffff) r3 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f000000b000-0x8c)={0x5, 0x9, 0x8000, 'queue0\x00', 0xcd}) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000003000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) [ 36.867816] ================================================================== [ 36.875216] BUG: KASAN: use-after-free in l2tp_session_create+0xf94/0x10f0 [ 36.882219] Read of size 4 at addr ffff8801d1e16a10 by task syz-executor4/5614 [ 36.889559] [ 36.891178] CPU: 1 PID: 5614 Comm: syz-executor4 Not tainted 4.4.115-g0e9bcc1 #12 [ 36.898775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 36.908106] 0000000000000000 c0d5ac16b4c6b4a1 ffff8801c635fa30 ffffffff81d03dad [ 36.916112] ffffea0007478580 ffff8801d1e16a10 0000000000000000 ffff8801d1e16a10 [ 36.924096] ffff8801d1e16a00 ffff8801c635fa68 ffffffff814fe1e3 ffff8801d1e16a10 [ 36.932079] Call Trace: [ 36.934659] [] dump_stack+0xc1/0x124 [ 36.939998] [] print_address_description+0x73/0x260 [ 36.946646] [] kasan_report+0x285/0x370 [ 36.952257] [] ? l2tp_session_create+0xf94/0x10f0 [ 36.958738] [] __asan_report_load4_noabort+0x14/0x20 [ 36.965477] [] l2tp_session_create+0xf94/0x10f0 [ 36.971778] [] ? __local_bh_enable_ip+0x6a/0xd0 [ 36.978068] [] pppol2tp_connect+0x10fc/0x1930 [ 36.984188] [] ? pppol2tp_recv+0x330/0x330 [ 36.990142] [] ? kasan_kmalloc+0xad/0xe0 [ 36.995824] [] ? __fget+0x20b/0x3b0 [ 37.001072] [] ? __might_fault+0xe4/0x1d0 [ 37.006842] [] ? check_stack_object+0x68/0x140 [ 37.013052] [] ? security_socket_connect+0x89/0xb0 [ 37.019602] [] SYSC_connect+0x1b6/0x310 [ 37.025209] [] ? SYSC_bind+0x280/0x280 [ 37.030715] [] ? get_unused_fd_flags+0xd0/0xd0 [ 37.036918] [] ? _raw_spin_unlock+0x2c/0x50 [ 37.042861] [] ? __alloc_fd+0x1e3/0x500 [ 37.048464] [] ? compat_SyS_get_robust_list+0x300/0x300 [ 37.055452] [] ? SyS_socket+0x121/0x1b0 [ 37.061045] [] ? move_addr_to_kernel+0x50/0x50 [ 37.067244] [] SyS_connect+0x24/0x30 [ 37.072577] [] ? SyS_accept+0x30/0x30 [ 37.078000] [] do_fast_syscall_32+0x314/0x890 [ 37.084128] [] sysenter_flags_fixed+0xd/0x17 [ 37.090151] [ 37.091747] Allocated by task 5614: [ 37.095347] [] save_stack_trace+0x26/0x50 [ 37.101231] [] save_stack+0x43/0xd0 [ 37.106590] [] kasan_kmalloc+0xad/0xe0 [ 37.112224] [] __kmalloc+0x124/0x320 [ 37.117682] [] l2tp_session_create+0x39/0x10f0 [ 37.124005] [] pppol2tp_connect+0x10fc/0x1930 [ 37.130239] [] SYSC_connect+0x1b6/0x310 [ 37.135949] [] SyS_connect+0x24/0x30 [ 37.141396] [] do_fast_syscall_32+0x314/0x890 [ 37.147636] [] sysenter_flags_fixed+0xd/0x17 [ 37.153790] [ 37.155399] Freed by task 5627: [ 37.158645] [] save_stack_trace+0x26/0x50 [ 37.164547] [] save_stack+0x43/0xd0 [ 37.170015] [] kasan_slab_free+0x72/0xc0 [ 37.175829] [] kfree+0xfc/0x300 [ 37.180864] [] l2tp_session_free+0x170/0x200 [ 37.187025] [] l2tp_tunnel_closeall+0x2d1/0x3b0 [ 37.193441] [] l2tp_udp_encap_destroy+0x8b/0xf0 [ 37.199867] [] udpv6_destroy_sock+0xb1/0xd0 [ 37.205932] [] sk_common_release+0x6b/0x300 [ 37.212009] [] udp_lib_close+0x15/0x20 [ 37.217636] [] inet_release+0xfa/0x1d0 [ 37.223262] [] inet6_release+0x50/0x70 [ 37.228899] [] sock_release+0x8d/0x1e0 [ 37.234610] [] sock_close+0x16/0x20 [ 37.239989] [] __fput+0x233/0x6d0 [ 37.245175] [] ____fput+0x15/0x20 [ 37.250369] [] task_work_run+0x104/0x180 [ 37.256172] [] exit_to_usermode_loop+0x13d/0x160 [ 37.262662] [] do_fast_syscall_32+0x607/0x890 [ 37.268894] [] sysenter_flags_fixed+0xd/0x17 [ 37.275041] [ 37.276646] The buggy address belongs to the object at ffff8801d1e16a00 [ 37.276646] which belongs to the cache kmalloc-512 of size 512 [ 37.289275] The buggy address is located 16 bytes inside of [ 37.289275] 512-byte region [ffff8801d1e16a00, ffff8801d1e16c00) [ 37.301028] The buggy address belongs to the page: [ 37.323087] kasan: CONFIG_KASAN_INLINE enabled [ 37.327518] kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000 [#1] PREEMPT SMP KASAN [ 37.340439] Dumping ftrace buffer: [ 37.343972] (ftrace buffer empty) [ 37.347675] Modules linked in: [ 37.350994] CPU: 0 PID: 3701 Comm: syz-executor4 Not tainted 4.4.115-g0e9bcc1 #12 [ 37.358634] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.367991] task: ffff8801c6df9800 task.stack: ffff8801c6418000 [ 37.374045] RIP: 0010:[] [] kick_process+0xdd/0x1c0 [ 37.382417] RSP: 0018:ffff8801c641fb10 EFLAGS: 00010006 [ 37.387859] RAX: dffffc0000000000 RBX: 000000000001f4c0 RCX: ffffffff81d63b5b [ 37.395126] RDX: 00000000b6c55718 RSI: ffffffff839fe320 RDI: 00000005b62ab8c0 [ 37.402391] RBP: ffff8801c641fb30 R08: 0000000000000000 R09: 0000000000000000 [ 37.409651] R10: 0000000000000000 R11: 1ffff10038c83f1a R12: ffff8801cf5ab000 [ 37.416917] R13: 00000000c6358050 R14: 00000000c6358050 R15: ffff8800b15633c0 [ 37.424231] FS: 0000000000000000(0000) GS:ffff8801db200000(0063) knlGS:00000000088c1900 [ 37.432451] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 37.438336] CR2: 0000000008114628 CR3: 00000001c6416000 CR4: 0000000000160670 [ 37.445603] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 37.452868] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 37.460129] Stack: [ 37.462265] ffff8801cf5ab000 0000000000000080 0000000000000080 ffff8801d0a965c0 [ 37.470313] ffff8801c641fb50 ffffffff81153c35 ffff8801cf5ab000 ffff8801cf786000 [ 37.478355] ffff8801c641fba8 ffffffff81153f6d 0000000000000009 ffff8800b1563428 [ 37.486390] Call Trace: [ 37.488977] [] signal_wake_up_state+0x55/0x70 [ 37.495119] [] complete_signal+0x2ed/0x700 [ 37.501005] [] __send_signal+0x90f/0x1330 [ 37.506814] [] ? __send_signal+0x452/0x1330 [ 37.512807] [] send_signal+0x4a/0xc0 [ 37.518170] [] do_send_sig_info+0xa4/0x130 [ 37.524058] [] ? __lock_task_sighand+0x460/0x460 [ 37.530466] [] ? group_send_sig_info+0x95/0x170 [ 37.536785] [] group_send_sig_info+0xdd/0x170 [ 37.542927] [] ? kill_pid_info_as_cred+0x530/0x530 [ 37.549513] [] __kill_pgrp_info+0x90/0x120 [ 37.555408] [] SYSC_kill+0x366/0x5b0 [ 37.560778] [] ? kill_pid+0x30/0x30 [ 37.566058] [] ? __compat_put_timespec+0xd5/0x150 [ 37.572550] [] ? compat_put_timespec+0xbd/0xe0 [ 37.578802] [] ? compat_SyS_clock_gettime+0x132/0x1a0 [ 37.585666] [] ? compat_SyS_clock_settime+0x180/0x180 [ 37.592507] [] SyS_kill+0x1c/0x30 [ 37.597609] [] ? SyS_rt_sigtimedwait+0x40/0x40 [ 37.603843] [] do_fast_syscall_32+0x314/0x890 [ 37.609996] [] sysenter_flags_fixed+0xd/0x17 [ 37.616041] Code: 04 02 84 c0 74 08 3c 03 0f 8e b7 00 00 00 48 b8 00 00 00 00 00 fc ff df 45 8b 6d 10 4a 8d 3c ed 40 b6 7e 84 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 be 00 00 00 4a 03 1c ed 40 b6 7e 84 48 b8 00 [ 37.643655] RIP [] kick_process+0xdd/0x1c0 [ 37.649671] RSP [ 37.653290] ---[ end trace a7e7e775b3aba89f ]--- [ 37.658047] Kernel panic - not syncing: Fatal exception [ 38.801722] Shutting down cpus with NMI [ 38.806713] Dumping ftrace buffer: [ 38.810233] (ftrace buffer empty) [ 38.813910] Kernel Offset: disabled [ 38.817508] Rebooting in 86400 seconds..