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"}, {0xd2, 0x100000001, 0x10, 0x1, 0x62cd781a, "d68177e0410cb9b239a1ce86d37457e61e69df067781e3158422b36a69fcd9b18ce66199de6749641a6a12f6f344a21622ee129e580362c4b9bcaab420dbd8d0579dcad33dfa3b7453c480705c317a54daccbb7852440a718d0332f001dcfaabfe53ee8e60b639240d83d3e26a1256b97583b1c789a2d3b551fb3f5eaa3f2cd17ddce2ee6528526a68eab4c1543a14276cbeead9aea31a7dfb497b07423fb5449597ff6c5250d218f76af491a249237b552e7cdd6e39b8ad381a86e77bc35de6201b"}, {0xe4, 0x0, 0x300, 0x0, 0x80000001, "2d6af75b322088118284e2db518586676a04e3d53a2f22a9acee9f656337a735d5ee2a5aff96a3e9038d1dd656e65efe6ff789cca4da38b6032e588ab198d312ba7248e24c27836ca9bbb99195944ec5ce996e29b142b2c10f3c3b3e5a645d33437243dc9d31bcfce4be2954f115050c68b3b03a7a41d0e498d3b15b7a8ef15a8c0bd42c2f41d467ea07d1ab6cb212ecc2843e123b14a95c3e7f32f020cbea61ab02090008417fe81c1ecee8989abe8791b10dd7acccdeb249637c6e2a8306e6e9086c12226b3a55d09919203bcc0789e884d1cc"}], 0x11c6}], 0x6, &(0x7f00000bc000-0x120)=[@rights={0x30, 0x1, 0x1, [r2, r2, r2, r3, r3, r2, r2]}, @rights={0x20, 0x1, 0x1, [r2, r3, r3]}, @cred={0x20, 0x1, 0x2, r1, r5, r6}, @cred={0x20, 0x1, 0x2, r1, r7, r8}, @cred={0x20, 0x1, 0x2, r1, r9, r10}, @cred={0x20, 0x1, 0x2, r1, r11, r12}, @rights={0x38, 0x1, 0x1, [r2, r2, r3, r3, r2, r0, r0, r3, r3, r2]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x120, 0x800}, 0x10) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000d85000-0x8)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f00002ae000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xffffffffffffffe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00005e1000)={0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f0000a8f000)=0xc) r13 = dup2(r3, r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r13, 0x84, 0x66, &(0x7f00003d4000)={0x0, 0x6}, &(0x7f000032b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r13, 0x84, 0x9, &(0x7f00002cb000-0xa0)={r14, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x2a9, 0x43dc, 0x8}, &(0x7f0000f2f000-0x4)=0xa0) r15 = dup2(r2, r3) ioctl$TCSETAW(r13, 0x5402, &(0x7f0000e62000)={0xfffffffffffffffe, 0x100, 0x100, 0xfffffffffffff801, 0x8, 0xfffffffffffffff8, 0x5, 0x8001, 0x7, 0x2}) fcntl$setown(r0, 0x8, r1) tkill(r1, 0x16) ioctl$TIOCLINUX3(r15, 0x541c, &(0x7f0000bf0000-0x1)=0x3) getresuid(&(0x7f0000b4e000)=0x0, &(0x7f0000eff000-0x4)=0x0, &(0x7f00005d6000-0x4)=0x0) 2017/12/21 23:43:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000046b000-0x8)={0x0, 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000dfb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000679000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000d37000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, r4}) r5 = syz_open_dev$vcsn(&(0x7f000054f000-0xa)='/dev/vcs#\x00', 0x81, 0x4000) ioctl$GIO_SCRNMAP(r5, 0x4b40, &(0x7f0000516000)=""/149) close(r2) r6 = socket$unix(0x1, 0x5, 0x0) bind$unix(r6, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) listen(r6, 0x0) dup2(r1, r2) connect$unix(r0, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0x0}, 0x8) 2017/12/21 23:43:42 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) linkat(r0, &(0x7f0000001000)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00', 0x1400) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000004000-0x4)=0x10) 2017/12/21 23:43:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e84000)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000833000-0x20)={{r0, r1/1000+10000}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000014000)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/21 23:43:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000da1000-0xc)={&(0x7f0000d20000-0x8)='./file0\x00', 0x0}, 0xc) syncfs(r0) 2017/12/21 23:43:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00006e7000-0x6)='logon\x00', &(0x7f00001ea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000025f000-0xb)='{^keyring*\x00', 0xfffffffffffffffb) r1 = request_key(&(0x7f000083a000)="69645f000000010000000000", &(0x7f0000df8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000020f000)='\x00', r0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000dfc000-0x6)='sched\x00') getsockopt$inet6_buf(r2, 0x29, 0x7d, &(0x7f00000fa000)=""/41, &(0x7f0000c93000-0x4)=0x29) keyctl$invalidate(0x15, r1) add_key(&(0x7f0000e3a000-0xa)="0879856b616c6c657200", &(0x7f0000dab000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000108000-0x1)="", 0x0, 0xffffffffffffffff) [ 26.467715] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/21 23:43:42 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000027000)=0xff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000016000-0x9)='mounts\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000009000)=[{&(0x7f0000002000)=""/1, 0x1}], 0x1, 0x404) 2017/12/21 23:43:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000c93000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) fremovexattr(r0, &(0x7f0000216000)=@known='com.apple.FinderInfo\x00') write(0xffffffffffffffff, &(0x7f0000e72000)="24000000190099f0001be90400ed180e020800000000000900ebfffd080001005f196be0", 0x24) 2017/12/21 23:43:42 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000cc9000-0x8)={0x0, 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000892000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000795000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000d8d000)=[{0x0, 0x0, &(0x7f0000509000)=[{&(0x7f000011b000)="9f2bc39184f4f538b7460ea2922d60098c233b7223c2fc6048dad8ae23b91841d60ea2c920eedd456ef5623ab8864bacf187f5f1415d088ea88c44f5119b94f582114904bfb72d55e69edf37713fff2599d6135ad0d8c7a7b8362e120c435955cf94fe996ffedcc1046b93551ae8f0aaa294c973f80dc826ac53b279321b09b88ff274497f0ebe1dfeb100d0e4abcc08", 0x90}], 0x1, &(0x7f0000b2d000-0x60)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000132000-0xc3)=""/195, 0xc3}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[], 0x0, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/21 23:43:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000f5d000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000071e000)='/dev/vcs\x00', 0x400, 0x0) uname(&(0x7f0000732000)=""/195) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) fcntl$setflags(r1, 0x2, 0x1) getsockopt$inet_opts(r1, 0x0, 0x20000000051, &(0x7f0000dde000-0x10)=""/16, &(0x7f000000e000-0x4)=0x10) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f00007a7000-0x4)=0x9) bind$inet(r3, &(0x7f0000a75000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4$inet(r1, &(0x7f0000487000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb6000-0x4)=0x10, 0x80000) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000905000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000af6000)=0x0) 2017/12/21 23:43:42 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r0, 0xffffffff, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000068d000-0x8)={0x0, 0x0}) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000044000-0xc)=[@free_buffer={0x40086303, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/21 23:43:42 executing program 7: r0 = syz_open_pts(0xffffffffffffffff, 0x8000) lseek(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) accept4$ipx(r1, &(0x7f000021f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000036e000-0x4)=0x10, 0x80800) write(r1, &(0x7f0000f95000-0x26)="260000001e0047f10714c1f83a0022fb07000300030000000000020000002232040027006e35", 0x26) readahead(r0, 0xfffffffffffffbff, 0x4) 2017/12/21 23:43:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001a1000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000f7b000)={0xfffffffffffffc01, 0x8208, 0x0, 0x7, 0x0}, &(0x7f0000a71000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009fa000)={r1, 0xf5d8, 0x6, 0x3}, 0x10) r2 = socket(0x11, 0x2, 0x0) getsockname(r2, &(0x7f0000080000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d0a000)=0x10) setsockopt(r2, 0x100000105, 0x1, &(0x7f0000000000)="01000000030006000017000000c4ffcc", 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fc5000-0x8)={0x0, 0x0}) setsockopt(r2, 0x100000000000107, 0x2, &(0x7f0000000000)="01000000030006000017000000c4ffcc", 0x10) 2017/12/21 23:43:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f00000db000-0x100)={0x2, 0xf, 0x3, 0x0, 0x20, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x6, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x14, 0x18, 0x0, 0x0, 0x96, "2e0d954a1ceb6fb9a9e9748523743305d08d4d4e96dcd0706b0736c8543a273a3cbaf34e3d1b0a266925d126dbf20d2b7173ac1108e82e3786eecd2f641af146748418a8273ca029fcb7087f5bf23c547882c065ca70dd6d4a7f15c721371ac1dd39c7980264d4a7eadee40e6b6de648ca097062ebd23b48c563c8df17eb4a86bc53dcb223c591afc1af69a1806459d11f89ea61c5ea"}]}, 0x100}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 23:43:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$getregs(0xe, r0, 0x7, &(0x7f0000006000-0x1000)=""/4096) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000cf5000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f62000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f000037e000-0xc)={0x4, 0x2, 0x3}) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000092000)={0x86c2, 0x5, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00002c7000)={0x6, &(0x7f0000468000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) syz_extract_tcp_res$synack(&(0x7f0000e69000)={0x0, 0x0}, 0x1, 0x0) r3 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00002b4000-0x18)={0xaa, 0x2, 0x0}) ioctl(r3, 0x9, &(0x7f000059f000-0xd6)="bf1bd31707cd1aa8bb021a5065b2b739862c43da8cf0eec0184956a900df3b154817ff83a49004400a6abfdadf31fb04eada00aaf9ee56cc569f452746461e1ad4de4a45d589204cecacef75b179eccc35861cd8a4368d9349de5f2f6d2482adf95b471521e493a362d072d845ec40f73dc440725d5813cdbb4d5bbcbe6d7825e3d4eb788d5fb28df0e1c5f572254acbefa12f2a9fdc24f4ee978f3bef16ed689f367a94ee73dcd1f7b9a7c14d19cc183e58953f507e45fc7934c6acb82f715377c7ded3c7fa3e4186ed40af7216740b7a46e175599d") lseek(r1, 0x2, 0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000c63000-0x34)=""/52) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 26.652621] netlink: 'syz-executor7': attribute type 39 has an invalid length. [ 26.678132] binder: 3773:3775 BC_FREE_BUFFER u0000000000000000 no match 2017/12/21 23:43:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fc2000-0x8)={0x0, 0x0}) connect$inet(r1, &(0x7f00000b5000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000d2d000-0x14)={0x5, 0x8, 0x401, 0x6, 0x8}) r2 = open(&(0x7f00008b8000-0x8)='./file0\x00', 0x0, 0x140) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000fcd000)=""/232) sched_rr_get_interval(0x0, &(0x7f0000dca000-0x10)={0x0, 0x0}) getpeername$inet(r2, &(0x7f00008f7000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d1b000)=0x10) r4 = semget(0x3, 0x2, 0x50) semctl$GETVAL(r4, 0x3, 0xc, &(0x7f0000a21000)=""/204) timerfd_settime(0xffffffffffffffff, 0x80001, &(0x7f0000feb000-0x20)={{0x0, r3}, {0x0, 0x0}}, &(0x7f00002f9000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x0, &(0x7f0000364000)={{r5, 0x0}, {0x80000000000000, 0xff}}, &(0x7f0000dd2000)={{0x0, 0x0}, {0x0, 0x0}}) [ 26.702595] netlink: 'syz-executor7': attribute type 39 has an invalid length. 2017/12/21 23:43:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$netlink(r0, &(0x7f0000e11000)={&(0x7f0000784000-0x4)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00001c5000)=[], 0x0, &(0x7f0000b1b000)=[], 0x0, 0x0}, 0x0) getsockname$netlink(r0, &(0x7f0000bf9000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000621000-0x4)=0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000043d000)='/dev/sequencer2\x00', 0x88002, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) openat$pfkey(0xffffffffffffff9c, &(0x7f0000b3a000)='/proc/self/net/pfkey\x00', 0x20102, 0x0) 2017/12/21 23:43:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) mprotect(&(0x7f00005ba000/0x3000)=nil, 0x3000, 0x3000000) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) getresuid(&(0x7f000029a000)=0x0, &(0x7f000029b000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0) 2017/12/21 23:43:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00000d3000)=[0x0, 0xfffffffffffffff7]) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c08000-0x9)='/dev/rtc\x00', 0x28100, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000567000-0x4)=0x120, 0x4) get_thread_area(&(0x7f0000436000)={0x92e3, 0x100000, 0xffffffff, 0xfffffffffffffffd, 0xa0d, 0x9, 0x7, 0x80000, 0x7fff, 0x1}) close(r0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000032000-0x40)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00009d6000)={0x0, 0x51, "c35584a77c6905d42d220f1e9411070ec6432d1ee89e11696ca357cb5f34d94ab3711b5e00000008806cff6fac4f1214864fb8dbdbfdff6af5e5113e7d44e66e596af5be7b26f80c00602e2e95cd4de94e"}, &(0x7f0000f37000-0x4)=0x59) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ed9000)={r1, 0x1, 0x0}, &(0x7f000040e000)=0xc) 2017/12/21 23:43:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x5, 0x0, 0x0, 0x0, 0x0, 0xa1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x400a, 0x20000000, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000372000-0x5)='user\x00', &(0x7f0000d7f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003ba000-0x3)="", 0x0, 0xffffffffffffffff) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000390000)='/selinux/access\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000c92000-0x10)={&(0x7f0000150000/0x4000)=nil, 0x4000}) keyctl$search(0xa, r0, &(0x7f000032a000)='asymmetric\x00', &(0x7f00007d3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000bac000)={@generic="03290114ece08c000dbc1214b08622df", 0x4}) r2 = request_key(&(0x7f0000638000-0xc)='cifs.spnego\x00', &(0x7f000006f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000607000-0x6)='lo\\(%\x00', 0xffffffffffffffff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fe0000)=0x0) ioprio_set$pid(0x3, r3, 0x5) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000c29000)={0x0, 0x0, 0x0}, 0xc) mount(&(0x7f00009c7000)='./file0\x00', &(0x7f00002ef000)='./file0\x00', &(0x7f000052c000-0x5)='gfs2\x00', 0x4000, &(0x7f0000394000-0x1000)="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") setpgid(r4, r4) close(r1) request_key(&(0x7f0000250000-0x6)='logon\x00', &(0x7f0000197000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003bd000)="5e8e757365846574683000", r2) 2017/12/21 23:43:42 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0xe090000000000000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000004000-0x10)={0x2, 0x0, &(0x7f0000c89000/0x3000)=nil}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003000)={@generic="769c29ee3ffa196cff1934d013d8f4ca", &(0x7f0000fdf000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:43:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = inotify_init1(0x80000) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000dc0000-0x8)='./file0\x00', 0x62) inotify_rm_watch(r1, r2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000952000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000511000)=0xe8) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup(r3) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f0000123000)={0x7, 0x90, 0x1, "c9821defb6bc", "d622e1b5590e28a5df5aa769ca536301"}) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000f3b000)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000f34000)='stack\x00') preadv(r6, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) getsockname$inet6(r6, &(0x7f0000c1c000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000068f000-0x4)=0x1c) 2017/12/21 23:43:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x1c, 0x0) pipe(&(0x7f00006c1000-0x8)={0x0, 0x0}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000f25000)={[{0x1, 0x5d13, 0xffffffffffffffff, 0x20, 0x2, 0x40, 0x9, 0x100000001, 0x6, 0x6681, 0xba, 0x2cce, 0xffffffff}, {0x1, 0x1, 0xbd68, 0x3, 0x1, 0xff, 0x21e6, 0x2000000000000000, 0x4, 0x0, 0xc84, 0x1, 0x3}, {0xfffffffffffffffe, 0x7, 0x0, 0x6, 0x4, 0xffffffffffffb31a, 0x0, 0x100000000, 0xfff, 0x1, 0x4, 0x5, 0x9}], 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:43:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000261000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd128)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000467000-0x19a)="bb7d6345db8106f4626d569057a1e5effafe55da90dc666806aaf8d1df9ab66b45d467e542a67dcae86d8d60345d670a71f26f945c2f88354554fd18e313551159", 0x41) accept$alg(r0, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000865000)='/dev/vcsa#\x00', 0x800, 0x80000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c7b000)={r1, 0x28, &(0x7f00001a1000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/21 23:43:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000824000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000353000-0x4)=0x0) mount(&(0x7f0000cff000-0x8)='./file1\x00', &(0x7f0000204000-0x8)='./file0\x00', &(0x7f00006fd000)='tmpfs\x00', 0x0, &(0x7f0000a41000-0x1)=',') 2017/12/21 23:43:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x800, 0x3) fcntl$setsig(r0, 0xa, 0xb) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x88, 0x0, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) clock_settime(0x7, &(0x7f0000cc5000-0x10)={0x0, 0x0}) 2017/12/21 23:43:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00004cf000)='./file0\x00', 0x40, 0x0) getresuid(&(0x7f00000f9000)=0x0, &(0x7f00009c1000)=0x0, &(0x7f000080c000-0x4)=0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003a4000-0x7)='cpuset\x00') getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000dfc000-0xb7)=""/183, 0xb7) ftruncate(r0, 0x0) 2017/12/21 23:43:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000193000)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000244000)='/proc/self/net/pfkey\x00', 0x240, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) dup2(r0, r1) 2017/12/21 23:43:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fcb000-0xc)={&(0x7f0000497000)='./file0\x00', 0x0}, 0xc) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000811000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000f40000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000e41000)={0x0, @in6={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x800, 0xfc, 0x90}, &(0x7f0000b9a000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000668000-0x18)={r4, 0xc5aa, 0x10, 0x80000001, 0x6}, &(0x7f00001d1000-0x4)=0x18) vmsplice(r3, &(0x7f0000a4e000)=[{&(0x7f00003b7000-0xda)='y', 0x1}], 0x1, 0x0) write$fuse(r3, &(0x7f00000a2000)={0x14, 0x0, 0x0, @fuse_poll_out={0x0}}, 0x14) splice(r2, 0x0, r1, 0x0, 0x10001, 0x0) eventfd(0x1ff) 2017/12/21 23:43:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00003ae000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x4000000000000001, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000059b000-0x4)=0x1c, 0x4) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r2, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept(r2, 0x0, &(0x7f00000a0000-0x4)=0x0) r3 = socket(0x10, 0x3, 0x10) write(r3, &(0x7f00008c2000)="220000001b00070b00000000ef0012011f000000000200000000000000ea00050029", 0x22) recvfrom(r3, &(0x7f000000c000)=""/0, 0x0, 0x0, &(0x7f0000a43000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/21 23:43:42 executing program 3: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000857000)=@assoc_value={0x0, 0x1}, &(0x7f0000fd7000)=0x8) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fd8000-0x8)=@assoc_value={r1, 0xff}, 0x8) r2 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f00005a8000-0xfb)=""/251, 0xfb, 0x1, &(0x7f0000fd8000-0x1c)={0xa, 0x0, 0x5af, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3a8d}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000091b000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200, 0x0, 0x0, 0x9, 0x800, 0xfffffffffffffffd, 0xa0000000}, 0x20) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000082b000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000ed3000-0x5b)=""/91) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) bind$inet6(r2, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r2, &(0x7f000023f000)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000fd9000-0x4)=0x0, &(0x7f00003c3000-0x4)=0x0, &(0x7f00000db000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000170000-0x20)={@common='sit0\x00', @ifru_flags=0xa301}) [ 27.328978] device sit0 entered promiscuous mode 2017/12/21 23:43:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x7fff, &(0x7f000067f000-0x8)={0x0, 0x0}) listen(r1, 0x8c1) syz_emit_ethernet(0xf1, &(0x7f0000fd9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x400, 0x5, 0x19ae0000}], {0x8100, 0x4, 0xffff, 0xa}}], {{0x86dd, @ipx={0xffff, 0xdb, 0x1, 0x15, {@random=0x40, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffb}, {@broadcast=0xffffffff, @random="6f639b94339a", 0x0}, "95595b5ecd6161eb79dc62c756d42f8c0b93251838255c6a0d60163bab71151492ad86ebdec5ec6b0605406484117aae12b3dcfa8c372f12456150a68ad76664bfe72d719fab85132a47cc9fe7877538eea5a219cc6e5738268e1bc6daee4b96aaf0bd24290b62d7539d71a58371b62d181dd84d058c4bf8c8529c0eff7eedade3824119718362f4645fa3f904d08af930e9c2319d582d4613e10326abbde836823e8c2a0005ce03dd00000b8dcf80583af549fbf95653d6b2e4ac9ea0"}}}}, 0x0) 2017/12/21 23:43:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x10f, 0x84, &(0x7f0000b2f000)=""/0, &(0x7f0000ee6000)=0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00005c9000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000d96000)={0x6, 0x0, [{0xd, 0x2, 0x5, 0x9, 0x8, 0x0}, {0x0, 0x2e, 0xa0, 0x53, 0x400, 0x0}, {0x80000000, 0xffffffffffff0001, 0x8, 0xfffffffffffffbff, 0x1000, 0x0}, {0x8000000f, 0x8001, 0x4, 0x7, 0xfffffffffffffff9, 0x0}, {0xb, 0x2, 0x7fff, 0x4, 0x3, 0x0}, {0x80000019, 0x2, 0x100, 0x9, 0x0, 0x0}]}) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000d41000)={0x0, 0x5, []}) 2017/12/21 23:43:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000048d000-0x8)='./file0\x00', 0x400100, 0x30) ioctl$TCSETS(r0, 0x5402, &(0x7f0000956000)={0x6, 0x200, 0x5, 0x9, 0x9, 0x6, 0x9, 0x9, 0xfffffffffffff6bc, 0x2, 0x80000000, 0x3}) r1 = syz_open_procfs(0x0, &(0x7f0000782000)="6e7300088c9183d2ccf309b66a26c4787028a081339b69eac130d1644f3332bf3e511eff81487b681a4da59c749c6212283c68434df85277e6e2cfa5339b0b20b200a38d253b491e53c67d6035914f44648a882e47702ae001d499898dd37b00969327e9dc6d427661645f947251311b0b72e696c46ace7fa6d9d21013d8b2cf5d868363e85b5acd12349c512cea008000c670d03d4904687ac4ab4f0765366e02f715330030af46052d6afb") getdents64(r1, &(0x7f000099a000-0x400)=""/24, 0x18) ioctl$TCXONC(r0, 0x540a, 0x6b) openat$rfkill(0xffffffffffffff9c, &(0x7f00008cf000)='/dev/rfkill\x00', 0x0, 0x0) 2017/12/21 23:43:42 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000009000)=[{&(0x7f000000b000-0x13)="b57331e72edb9c4dc6019f046cfa859be5f4b5", 0x13}, {&(0x7f000000b000-0x7c)="6860323218ea91c84c1f49f20ca24037602b5960a53e418aba2444fbb6be8b7e920236dbf80edbb5ed0d2e1dd5fbc8c7c982dcbe0d9dfc867e13f5b78d2af7b0a93ab20f43fa8c6bd6f11e69ae30af18c0395887630f2abf08d688ff2cdf97e43d29c162c1f94c030c323828acd031c85543704c4a48799bda17ae5a", 0x7c}, {&(0x7f000000a000)="17a4e369ae63d623de2e72da4f25d8dd875efcac954de4c4d84bc7b8ab3959ce1c1e698318072aab0918e3fc0a7e185259e74f9ca7a25edefbde612f7792dd13eb5d84c38eb024d01c739b66061c77487e6e715d664691facee865ebb79a2f7a5db6075330f7747c9f8c089e81ebd19da6f4b4b7f321964fcbbb48e6b2802c52070b09", 0x83}, {&(0x7f000000b000-0xb6)="97e9de90bf90d9c3d335b7d2774031d7e767f4283c5177c957ac18064f1bf0ba76875aca178e62c20b264b153a277b00379b078a65ea1cad5a6ce4ac31e6e2e8c77551b9f7ff874fc477f5ff6bffb8f9e4fbd5f35426be0fca4e29394c58824f0ad4c5292e577f7308311859f2fce862f174d26ea241bfa5a4273b29f30c959267f35607f0678d456e7f90d9aa156692477756f650ad1720171f0e4c3c5c076459cf5291a92e04d6ab8ad7f4bdfe5b1376417e30de0d", 0xb6}], 0x4, &(0x7f000000b000-0x1308)=[{0xf8, 0x118, 0x22, "1ebf8f4571e562930fc455461690b57e88a62d7a1e86c5518d0c732e5ae47a002be2d85ed03573da571af96e1aafb6db6707c745cf8cd9d624749fd001d04e637d6a58ecdb4ff2aa3bef192eac432ee37337d94a2900317f94bb9eb12cc35de5f89811e056c052e20129f83d479d77869536f13b3173688236650138e3affa7150a7b682c7dd7c35369acc7cf0b0f7a90eeafcc805192deee196955d1e3b24aecf788de23c744ecf7be8bad512753f0c1067cdb1d6701f92a76a6b08882781e549c6ef9213a65caae331e8173780208fd4d336813d8466e1052600c5d8596fa6715b67"}, {0x10, 0x118, 0x3ff, ""}, {0xc0, 0x115, 0x3, "692b000fd68c55b4e63e93b9ca28f872bc9cba398c1f38f40e4ccc2265685013d46d5fea2d239eefb22a1df3123ef7d18d0a3946cdfd7703e38443e9030ad94e57d7629811c0739605770ea92624ca6b3a059c077ce4ed2dd3270b1b7dbdf7c28e11420c90772bb1a040d97d6a45f7e9976b4c55cd2c897a6539298f855cf64c5b818314c9dbee912c3e8857878afd2fb169e8e62e8aeaba033496816c19b1bb0df5c773904f2667ca204e1bd3af"}, {0x78, 0x113, 0xfffffffffffffff7, "4859c4cf19e6094b7ce138c1554737e3cee87277a9f792871963f50c2d172fa8d85989f716a1e3b938dcae7520fad38b306539595a362be40f902683a9f3c9deb626e4000cfdd6f1b41b7319c6de95d76cf3dc191c0c6cbfb47ab390ddd94a294c311c4f79ad0348"}, {0x1010, 0x119, 0x5, "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"}, {0xb8, 0x10d, 0xffffffff, "0f2a58e2281fc99272f23207a086bf38210441bbb20d26a45fb989e3b9db9534408f0d9df684afcd4f279fb2f18a4049afd393b5113d822b66f0d46cc7908692a63c3f1da599fd45217af0c4d0929dcc0463d797abda89ed738aafd3ce1fcb49408b598fb9fa3d7077b97a64ecc4480ad9ecd8fb1000e56e1b8f2ba558ec7bb6d3fb7621ce0ede067fda8caa4ba69c8e3cae529f3a6d0a5c82c12df3adf79978a9e4"}], 0x1308, 0x40001}, 0x8880) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f000000a000-0x8)=0x0, &(0x7f000000b000)=0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x44, 0x0, &(0x7f000000b000-0x108)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000000b000)=[], &(0x7f000000e000-0x8)=[0x0]}}], 0x0, 0x0, &(0x7f0000000000)=""}) 2017/12/21 23:43:42 executing program 6: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f0000a5b000)=0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000feb000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000dfe000-0x40)={0x0, 0x0, 0x0, 0x0, 0x80000000, r0, &(0x7f00009e6000-0xaa)="f20f6f81750c61b7e24e990e8736bef9fef4ea126a708500c30aec7fab8d49052e4b821c02d60b6c30a3e493db5cc3b911fdffe6142b6e895c8b527293412928979c6fab2cfc266a416a2381f5c3ce46c98c5a6792ace4462ff1784d54934c7817066afd16eb998ff755e46882558faa5268c91fd7ba1aac0feefe9cb4653be901cf40889968056dcb90921680d0d4f3219ca1d746c297e42b42ede9c7591b6e8b86d5e91f237719b19f", 0xaa, 0x5, 0x0, 0x1, r2}, &(0x7f0000feb000-0x20)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x14, &(0x7f000096c000-0xa)=""/10, &(0x7f0000fe3000-0x4)=0xa) 2017/12/21 23:43:42 executing program 3: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xd, &(0x7f0000f14000-0x2)=0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000022, &(0x7f0000000000)=0x5, 0x4) 2017/12/21 23:43:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000803000)="", 0x0) sendmsg$nfc_llcp(r0, &(0x7f00002ca000-0x38)={&(0x7f0000cdb000)={0x27, 0x20100000001, 0x0, 0x0, 0x0, 0x0, "cd3fb8ab06922b601bc0db85f92c03f8e399e2dddbdf12f21fbab62736d9b6121f2a1aa1d44bc4192217502132d9c834026b48fddf3dce4eb76a3dfa585c05", 0x0}, 0x60, &(0x7f0000475000)=[], 0x0, &(0x7f000057f000-0x1010)={0x10, 0x1, 0x0, ""}, 0x10, 0x0}, 0x0) 2017/12/21 23:43:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000a22000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x8) listen(r0, 0x8000005c7a) pipe2(&(0x7f0000271000-0x8)={0x0, 0x0}, 0x80800) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000e39000)=""/130) accept(r0, &(0x7f00000d1000)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a88000-0x4)=0x10) connect$inet(r1, &(0x7f0000087000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 23:43:43 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00007f0000-0x4)=0x0) getpriority(0x1, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) listen(r1, 0x4) 2017/12/21 23:43:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x100000000000088) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000d05000)=""/147, &(0x7f00006aa000-0x4)=0x93) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000891000-0x4)=0x7fffffff, 0x4) sendmsg$inet_sctp(r0, &(0x7f000095a000-0x38)={&(0x7f0000d80000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) memfd_create(&(0x7f0000b3e000)='\x00', 0x1) clock_gettime(0x0, &(0x7f000025d000)={0x0, 0x0}) 2017/12/21 23:43:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000061a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x88) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f000002d000)={{0x2, 0xffffffff}, {0x44ae, 0x52e}, 0x8, 0x7, 0x8001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r1, 0xff, 0x0, &(0x7f0000000000)="", 0x0) 2017/12/21 23:43:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c92000)='/selinux/enforce\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00007b3000-0xa7)={0x0, 0x9f, "977ab073b8deea722593f6ad44b8d59549d70548813ca9cb56b83ea941e7c269f595bbde68eb790ad381e8bd5147982cc275e53fc3e46f5218faa7f272e7e1c876c235f4e436c399728bb8966f3078671de047e4ecdd4af1d7e13155f7cfdaabf85d4c663e5a0bfddaf659ebf797b53d3caf899eb511af0df16560f477b256a2007de9b26061df44bb7210fd1fe84bfa61c0be4835f6bc0fbdbc68c9e8efc5"}, &(0x7f00004ce000)=0xa7) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000654000)={r1, 0x9, 0xc5, "bdb7109429bbbbf879e64c4be20b371945fe9ad1d940a5c618c9d8e4521b82ce0e88e1636833cdc8b135c9cc165371fd27e70940932d03ed7fba1c6070290614b654addb296250ae0f223b5e86eec376e75cc782a6b0790c83611f49cf22b6a29d77f5ed3c507f758d3b830e480f7e5b64942f0838420b040181b148e804f62751018eb0ad8fa549a8aeaaac6ea4943d98031a758bdffc5853bff105251fc545f70fa20d44743c4d27dbcea70627a3a0f7d19850322efa59f8bc57be14b1f2c71d0cd2f509"}, 0xcd) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000169000-0x20)={0x10204, 0x0, 0x4, 0x2000, &(0x7f0000787000/0x2000)=nil}) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00003d6000)={0x2, [0x0, 0x0]}, &(0x7f00004bd000)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000216000)={r3, 0x1, 0x8, 0x0}, &(0x7f0000d30000)=0x10) sendmsg(r2, &(0x7f00003f1000)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000047f000)=[], 0x0, &(0x7f000024f000-0x3f0)=[{0x10, 0x0, 0x8, ""}], 0x10, 0x0}, 0x0) 2017/12/21 23:43:43 executing program 7: r0 = memfd_create(&(0x7f0000970000)='}{vboxnet0trustedbdev:trusted+vmnet0)/{+security\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000000+0x3e9)={0x8001, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000709000)='/dev/kvm\x00', 0x400000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000aec000)='/dev/rtc\x00', 0x4000, 0x0) 2017/12/21 23:43:43 executing program 6: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fb2000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0xffffffffffffff20, 0xffffffffffffffff, 0x0, 0x800000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000098f000/0x18000)=nil, &(0x7f0000007000)=[@text64={0x40, &(0x7f0000fb6000-0x49)="0f080f07c4017d2b330f001336460f2202b99e0b0000b889000000ba000000000f3048b800000000008000000f23d80f21f835400000300f23f866b8c2008ec00f01cbc463055c2f86", 0x49}], 0x1, 0x0, &(0x7f0000fb5000)=[], 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000fb3000)=""/233, 0xe9, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) setpriority(0x0, r2, 0x1) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000fb3000-0x4)=0x7, 0x4) kcmp(r2, r2, 0x0, r0, r1) [ 27.448499] binder: 3873:3884 ERROR: BC_REGISTER_LOOPER called without request [ 27.456061] binder: 3884 RLIMIT_NICE not set [ 27.479671] binder: 3884 RLIMIT_NICE not set [ 27.494179] binder: 3884 RLIMIT_NICE not set 2017/12/21 23:43:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000048c000)='/selinux/create\x00', 0x2, 0x0) r3 = eventfd2(0x6, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00008ab000-0x1c)=[@in6={0xa, 0x0, 0xa96, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}], 0x1c) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f000049a000-0x1000)=""/4096) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000427000-0x20)={r3, 0xb36, 0x8300000100000001, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) modify_ldt$read(0x0, &(0x7f000066e000-0x6b)=""/107, 0x6b) 2017/12/21 23:43:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) r2 = syz_open_dev$tun(&(0x7f000050e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) bind(r1, &(0x7f0000e04000-0x10)=@ipx={0x4, 0x200, 0x0, "13c5508afc47", 0x0, 0x0}, 0x10) getsockname(r1, &(0x7f00009cc000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fe7000)=0x6) 2017/12/21 23:43:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fbb000)='/selinux/create\x00', 0x2, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000d0a000)=0x0) r1 = syz_open_dev$sndseq(&(0x7f0000999000)='/dev/snd/seq\x00', 0x0, 0x2) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000262000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000104000-0x4)=0x14) r3 = getpgid(0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00005b3000)=r3) write(r1, &(0x7f0000fa0000)="26000000130047f1ac14c1f85900fe00080003e301000000ffffe800", 0x1c) 2017/12/21 23:43:43 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(r0, 0x4010ae94, &(0x7f0000021000-0x10)={0x5, 0x9, 0x7924}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000021000)='./file0\x00', &(0x7f0000021000)=@known='com.apple.system.Security\x00', &(0x7f0000021000)=""/197, 0xc5) umount2(&(0x7f0000020000-0xe)='./file0/file0\x00', 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000021000)=""/4096, &(0x7f0000013000)=0x1000) [ 27.504119] binder: 3873:3884 got transaction with invalid offsets ptr [ 27.527266] binder: 3873:3884 transaction failed 29201/-14, size 0-8 line 2988 [ 27.546914] binder: BINDER_SET_CONTEXT_MGR already set [ 27.546927] binder: 3873:3895 ioctl 40046207 0 returned -16 [ 27.557513] binder: 3873:3916 ERROR: BC_REGISTER_LOOPER called without request [ 27.557524] binder: 3916 RLIMIT_NICE not set [ 27.558810] binder_alloc: 3873: binder_alloc_buf, no vma [ 27.558852] binder: 3873:3895 transaction failed 29189/-3, size 0-0 line 2960 2017/12/21 23:43:43 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) write$fuse(r0, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) 2017/12/21 23:43:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c3a000)={0xffffffffffffffff, 0x28, &(0x7f0000410000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/21 23:43:43 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b27000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000000)={0x7, 0xf000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) r1 = socket$netlink(0x10, 0x3, 0x1) mount(&(0x7f00004da000)='./control/file0\x00', &(0x7f0000885000-0x8)='./file0\x00', &(0x7f0000eeb000)='ramfs\x00', 0x1000012, &(0x7f00005bb000)="") r2 = dup3(r1, r1, 0x80000) epoll_wait(r2, &(0x7f0000fb2000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x54) r3 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) r4 = open$dir(&(0x7f0000eec000)='./file0/bus\x00', 0x0, 0x0) write(r4, &(0x7f000002d000)="01", 0x1) preadv(r4, &(0x7f000002d000)=[{&(0x7f000002e000-0x69)=""/105, 0x69}], 0x1, 0x0) sendfile(r1, r4, 0x0, 0x4f90dc31) ioctl$TIOCNXCL(r3, 0x540d) acct(&(0x7f0000594000-0x8)='./file0\x00') ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000116000)={0xd, 0x4, 0x3ab0a98a, 0x0}) 2017/12/21 23:43:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x1, r0, 0x0}, 0x1c) mknod$loop(&(0x7f0000033000)='./file0\x00', 0x80, 0x1) r1 = accept(0xffffffffffffffff, &(0x7f00000c3000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000060f000)=0x10) listen$netrom(r1, 0x4) 2017/12/21 23:43:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x8, 0xe38) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004d9000-0x15)='/proc/self/net/pfkey\x00', 0xa0000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000e36000-0x4)=0x6, &(0x7f0000961000)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000064c000-0xf)='/dev/sequencer\x00', 0x40, 0x0) sendmsg(r1, &(0x7f00006ce000-0x38)={0x0, 0x0, &(0x7f0000f0d000)=[{&(0x7f0000bd9000)="365d4a754a6213e062", 0x9}, {&(0x7f0000ce5000-0xfd)="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", 0xfd}], 0x2, &(0x7f0000e25000)=[{0x78, 0x102, 0xffffffffffff97af, "c314e9482b3d817b2a76e0b20f33350b1e826fc7432655fe9c41b581f0af29bf53b846907ff1949da80c2232649cf608b75e8b9a6337ba7fc4b3053efbe96c86d9f8e2262cdf5a145ca04686ad7fd8d82097d32726c064ff9a74034efea553a1a7c9a22ddb496c"}, {0xd0, 0x0, 0x1, "99b768da0a94916a41587beee63b0f27142c9bec6ab1c7785878dddd178874e18f6fa327e56b111eb88c26ddd97576d70d108a8424e53a3cf2c1db42fb742a2f37768f4e8ed7f1334bbd451a4f8878b3cde6d4aaaf0302a3712445f240b1ba1b9df628625c325d4de988c413ff755743e446194bcd3220121b9fa951c421d4d28942084e8810ffb044aefa0b0c560893268a480d679f2a61fb335a37adbc03a149028dc48626daf84a1336ad5c29a384235c24887ce4ce1812c9c49b3d88de"}, {0x48, 0x0, 0x5, "1644f9bc6c2ad0ff0df0366ba9f5cfb5d4ce0ddbd2869b44f344de79b6726a27d676b97f0975b8ca5d24b27045d18fc76cf5b87a3e8c"}], 0x190, 0x8080}, 0x20000000) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000002, 0x0, 0x7fff, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x5, 0x4102) read(0xffffffffffffffff, &(0x7f0000e5c000-0x1000)=""/8, 0x8) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x8, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000443000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009d7000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000471000)={@generic="ab067dde61b962c442d2165ef08d8d8f", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) request_key(&(0x7f0000e4d000)="6482735f7265736f6c76657200", &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f9b000)='-trustedposix_acl_accesssystem[\x00', 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = accept4(r4, &(0x7f0000772000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00002b4000-0x4)=0xe, 0x80000) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00007d1000-0x10)={0x1, 0x6, 0x4, 0x7}, 0x10) r6 = syz_open_dev$tun(&(0x7f0000545000)='/dev/net/tun\x00', 0x0, 0x400100) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x1f, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r7 = socket$inet(0x2, 0x6, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x3f) setsockopt$inet_mreqn(r7, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000b47000+0xe79)=0x0) r8 = accept4$unix(r5, 0x0, &(0x7f00004ca000-0x1)=0x0, 0x7fc) sigaltstack(&(0x7f0000fbf000/0x2000)=nil, &(0x7f0000d90000-0x8)=0x0) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, []}, 0x10) syz_open_dev$loop(&(0x7f00004f8000-0xb)='/dev/loop#\x00', 0x8, 0xffffffffffffffff) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000bd4000)={0x0, 0x0}) dup3(r8, r6, 0x80000) dup2(r4, r6) 2017/12/21 23:43:43 executing program 4: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000fc0000)=0x10000, 0x4) sendmsg$nfc_llcp(r0, &(0x7f000036c000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0xb, 'O'}, 0x18, 0x0}, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000bea000-0xa5)=""/165, &(0x7f0000302000-0x4)=0xa5) bind(r0, &(0x7f0000db8000-0xe)=@l2={0x1f, 0x1, {0xfffffffffffffff9, 0x1, 0x8000, 0x1f, 0x5, 0x58e}, 0xfff, 0xb3}, 0xe) 2017/12/21 23:43:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a81000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00008c6000-0x64)={&(0x7f00005f3000)=[], 0x0, 0x5140, 0xfffffffffffffffc, 0x64, 0x9, 0xffffffff, {0x6, 0x8cfb, 0x8, 0x5, 0x40483db6c9, 0xffc0000, 0x89ed, 0x8000, 0x3, 0x6, 0x20000, 0x8, 0x2, 0x2, "38785c2b1624e630fe592478ff6be7f5dba3aae4707f0bc4a770b6a0b8de60ab"}}) r1 = socket$inet(0x2, 0x4000000000000003, 0x2) r2 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r4 = semget$private(0x0, 0x0, 0x40) semctl$SETVAL(r4, 0x2, 0x10, &(0x7f00000d7000)=0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) recvmmsg(r1, &(0x7f00002b8000-0x12c)=[{{&(0x7f0000476000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000aed000)=[], 0x0, &(0x7f000067e000-0xbc)=""/188, 0xbc, 0x0}, 0x0}], 0x1, 0x22, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000dbf000)=0x3f) 2017/12/21 23:43:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x3f, 0x0, 0x0}, 0x14) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d97000)={0x0, 0x0}) finit_module(r0, &(0x7f00000c2000)="65746831a100", 0x3) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r2 = open(&(0x7f000018c000+0xd99)='./file0\x00', 0x412000, 0x19) msgget$private(0x0, 0x0) execveat(r2, &(0x7f000017e000-0x8)='./file0\x00', &(0x7f00007b1000-0x18)=[&(0x7f00001f4000-0x5)='ppp0\x00', &(0x7f000069a000)="a36264657600", &(0x7f00005f8000-0x1)='\x00'], &(0x7f0000c5e000)=[&(0x7f0000c44000-0x1)='\x00', &(0x7f0000007000)='\x00'], 0x1000) prctl$setname(0xf, &(0x7f00001a7000)='!vmnet1-\x00') [ 27.620720] binder: unexpected work type, 4, not freed [ 27.626689] binder: undelivered TRANSACTION_COMPLETE [ 27.636157] binder: undelivered TRANSACTION_ERROR: 29201 [ 27.642175] binder: undelivered TRANSACTION_COMPLETE [ 27.647700] binder: undelivered transaction 3, process died. [ 27.656312] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/21 23:43:43 executing program 2: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000018e000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00006cc000)={0x0, 0x4, 0x8e87, 0x9, 0x1, 0x80000000, 0xe9b, 0x1, 0x80000000, 0x3, 0x400}, 0xb) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000eee000)=0x0) ptrace$peekuser(0x3, r1, 0x3fc0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000eee000)={0x1, {{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r3, 0x0}, 0x1c) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ef0000-0x10)={r4, 0x18, &(0x7f0000e80000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r5 = syz_open_dev$usbmon(&(0x7f00005f0000)='/dev/usbmon#\x00', 0x3, 0x404200) getsockopt$inet6_tcp_buf(r5, 0x6, 0xd, &(0x7f0000d67000)=""/4096, &(0x7f0000603000-0x4)=0x1000) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000eef000-0x138)={{0x4, 0x2004, 0x9, 0x7, 0x2, 0x1, 0x7, 0xae34, 0xcf6, 0x7ff, 0x100000000, 0x2, 0x0}, {0x5000, 0x6000, 0xd, 0x0, 0x800, 0xfffffffffffffffd, 0x70b8, 0xfffffffffffff100, 0xadf9, 0x1, 0x5ee2, 0x6, 0x0}, {0xf004, 0xd001, 0xd, 0x3f, 0x8, 0x3, 0x7, 0x7, 0x9, 0x5, 0x9, 0x6, 0x0}, {0xf000, 0x1000, 0x9, 0x0, 0x6, 0x1000, 0x5, 0x1, 0x8, 0x4, 0x3247, 0x1, 0x0}, {0x6000, 0x4000, 0xf, 0x2, 0x1840, 0x4, 0x3, 0x8, 0x1, 0x713, 0x1000, 0x0, 0x0}, {0x1000, 0x5000, 0x10, 0x38, 0x7f, 0x3, 0x10001, 0x2, 0xc0e3, 0x0, 0x400, 0x0, 0x0}, {0xd006, 0x3000, 0xb, 0x80000001, 0x4, 0x200, 0xfffffffffffffff8, 0x9, 0xffff, 0x3a, 0x8c08, 0x10001, 0x0}, {0xd000, 0x10000, 0x1b, 0xc0, 0x100, 0xbaf, 0x3, 0x0, 0x400, 0x1, 0x401, 0xff, 0x0}, {0xf000, 0x6000, [0x0, 0x0, 0x0]}, {0x5000, 0xf001, [0x0, 0x0, 0x0]}, 0x4004002a, 0x0, 0x0, 0x400, 0x4, 0x8000, 0x2000, [0x401, 0x1, 0xf800000000000000, 0x4]}) 2017/12/21 23:43:43 executing program 5: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000f81000)=@sack_info={0x0, 0x5, 0x2}, &(0x7f00001bd000-0x4)=0xc) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f82000-0x8)={r2, 0xd4e0}, &(0x7f00000f3000)=0x8) stat(&(0x7f00000c8000+0x303)='./file0\x00', &(0x7f0000f3e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000f83000-0x8)='keyring\x00', &(0x7f0000f82000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r3, r4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bab000)="0a00b0d5e383e5b3b600065c54dbb7295e040500000000000004000000e67f4c860eebb71e43bcd09601c1458d6c99fd55fdf2d678bf94e86e500446d459cbfe0277fb00014a0200ff22d74f498ef12d7c6a764b702b3916cfc9", 0x5a) r5 = accept$alg(r0, 0x0, 0x0) bind(r5, &(0x7f0000e92000)=@sco={0x1f, {0x7fff, 0x6, 0x100000000, 0x816, 0x1, 0x294a}}, 0x8) sendmsg$alg(r5, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f7d000-0x60)=[{&(0x7f000076a000)="2c6757d5073a18d4b8bd798481d38219d648012c0a313bf505913e196e16a894bc88776aa615e8b72e60247f99204a32ea02863c5542394e8a804e42f040a3a0dc583cb6aee0e39433d9f7bab9d0a34ed0c2e479867812648fe8d57f4e60afd3d6bb9526eb87dcae00b85a72f35c025f9d976e85f5facce3dea0baac71469e0ba73d731e5ebcf64dc925a40711ef24d695c6180007acf1c39cbfb512e60b34e44dc93789501f3441b119ba16175bdebbbc9da9ada8e6aa3c9cc945da881f529cb1", 0xc1}], 0x1, &(0x7f00008c6000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r5, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f00001e7000-0x36)=""/54, 0x36}, {&(0x7f0000f7f000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 23:43:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x100000000000002) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x5, 0x501200) r1 = gettid() getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000019d000)={0x0, 0xd3}, &(0x7f00003fe000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007dc000-0x20)={0x6, 0x8, 0x200, 0x6, 0x7fffffff, 0x5, 0x5, 0x6, r2}, &(0x7f0000fb6000-0x4)=0x20) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000a47000-0x40)={0x0, 0x6, 0x9, 0x1, 0x3, 0x40, 0xfff, 0x3}, &(0x7f0000d97000+0x2ab)={0x4, 0xa7000000, 0x7fff, 0x8, 0xff, 0x2595, 0x20, 0x9}, &(0x7f0000796000)={0x3ff, 0x7f, 0xffffffff, 0x1, 0x1, 0x1f, 0x500, 0x4}, &(0x7f0000e61000)={0x0, 0x0}, &(0x7f0000b72000)={&(0x7f000013a000-0x8)={0x1f}, 0x8}) fstat(r3, &(0x7f0000f66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000724000)='/dev/vcs#\x00', 0xffffffffffffffc1, 0x200) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000007f000)=0x7, 0x4) r5 = creat(&(0x7f0000c69000)='./file0\x00', 0x7b) ioctl$KDDELIO(r5, 0x4b35, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000027000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r6, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) write(r7, &(0x7f000001a000-0x69)="", 0x0) recvmsg(r6, &(0x7f0000705000-0x38)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d0f000-0x40)=[{&(0x7f0000e48000)=""/167, 0xa7}, {&(0x7f0000f76000)=""/64, 0x40}], 0x2, &(0x7f0000d2a000)=""/132, 0x84, 0x7fffffff}, 0x0) recvmsg(r6, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) r8 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_SECURITY(r8, 0x112, 0x4, &(0x7f000012f000-0x2)={0x9, 0x2}, 0x2) mkdir(&(0x7f000043f000)='./file0\x00', 0x8024) ioctl$TCSETSW(r5, 0x5402, &(0x7f000075d000-0x24)={0x4, 0x878, 0x5627fa70, 0x1, 0xffff, 0x64a7, 0xcc, 0x0, 0x3f, 0x2, 0x7f, 0x9}) request_key(&(0x7f0000f6a000-0x8)='rxrpc_s\x00', &(0x7f0000191000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000eb6000-0x9)='/dev/sg#\x00', 0xfffffffffffffff9) r9 = add_key(&(0x7f0000c35000-0x6)='logon\x00', &(0x7f0000d68000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000903000-0x64)="46185b27ddd3904dc472b55e19544312abe3f4d9a4f3b9c6775257d6c99caa6c94da73ee8e6e10161c16d52b0f9bf654151bf8b998c7401a761f2b70fe34a0a06b68daf92847cc7ff998e4a65dea500059f6a0290558ea3627bfc27158fc8d1cf8c96ba5", 0x64, 0xfffffffffffffff9) r10 = request_key(&(0x7f00004aa000)='pkcs7_test\x00', &(0x7f000058b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)='posix_acl_access@vboxnet0', r9) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000791000-0x4)=0x2, 0x4) keyctl$revoke(0x3, r10) [ 27.707641] device gre0 entered promiscuous mode 2017/12/21 23:43:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d92000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000182000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000161000-0x4)=0x10, 0x800) sendto(r2, &(0x7f0000d78000)="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", 0x1000, 0x4008805, &(0x7f00005b3000+0xfe)=@in={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$ipx(r3, &(0x7f00003b7000-0x10)={0x4, 0x7, 0xffff, "2b5ebdbc0d5d", 0x7, 0x0}, 0x10) 2017/12/21 23:43:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x6, 0x5, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) epoll_create(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000+0xcd0)='/selinux/policy\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)=""/1, 0x1}], 0x1, 0x4) 2017/12/21 23:43:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setscheduler(r0, 0x2, &(0x7f00007c6000)=0xb6) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="8fff15dfc0c7", [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="6d60146901da", @multicast1=0xe0000001, @random="24c69a8ef1ed", @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000488000-0x28)={@common='bond0\x00', &(0x7f0000347000)=@ethtool_stats={0x1d, 0x6, [0x1, 0x90c, 0x287, 0x80000000, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:43:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00002e4000)='/dev/rtc\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00002ce000)=""/155) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x16) ptrace$setopts(0x4209, r3, 0x20400303, 0x0) 2017/12/21 23:43:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00004b9000)='/dev/net/tun\x00', 0x0, 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f00001c5000-0x4)=0x40000000000003, 0x4) pipe(&(0x7f00006c8000)={0x0, 0x0}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00003f8000)=0x7) mq_open(&(0x7f0000bcd000)='\x00', 0x42, 0x21, &(0x7f0000d46000)={0x6, 0x34, 0x6, 0x1, 0x4, 0x6, 0x6, 0x8}) 2017/12/21 23:43:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000057e000-0x4)=0x0, &(0x7f0000d62000)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2017/12/21 23:43:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000457000)='/dev/rtc\x00', 0x400000, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00007aa000-0xa)='/dev/vcs#\x00', 0x3, 0x400000) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000086e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000e2b000-0x23)="1f0000001800077e000000010000000002000007fffffe0500000099580804", 0x1f) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000542000-0x10)={0xa, 0x0, [{0xa63, 0x0, 0x4}, {0xbbf, 0x0, 0x3}, {0xa27, 0x0, 0xa507}, {0x89be23833135a5b4, 0x0, 0x8}, {0x40000bfb, 0x0, 0x3}, {0xbff, 0x0, 0x8}, {0x2b2, 0x0, 0x8}, {0x8dc, 0x0, 0x3}, {0x247, 0x0, 0x7}, {0xbeb, 0x0, 0x800}]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000077000-0x63)={0x0, 0x5b, "e5aecf76a3b2d341692dd8af39a766430c4da2f908cdf4d41f88d22e92d7cab0bb2eae520ebb849b336d699c98f4ba42a3cd0b92e7f40c4b160f3a9c1774a96ac78bd6984e371aac6ab4aa3a2cb06a7031395a4cf1e8e02501565a"}, &(0x7f0000beb000-0x4)=0x63) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000012f000)={r3, 0x7}, &(0x7f0000f34000-0x4)=0x6) r4 = getpgid(0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000067f000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f000088f000-0x8)='./file0\x00', &(0x7f0000dd0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000c53000)={&(0x7f0000639000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00006c2000-0x80)=[{&(0x7f0000dee000-0x15)="0c8b93185fd7ca54cae821e21ec6847d3924350bf8", 0x15}, {&(0x7f0000926000)="d5866962c45069161bd1c4d2702d2bc7d569bb9e711f23b4bdf13f8b2e3503014964c125a9116d46847b3521705beb610df1f82117c282f565293a782b0bdc0ae146526c43d6757b92e2e35111aae6a6d3f138c66dc7f228e317c2a2cec43c7a1ca7cc94a905044d90c8ebc38dd54128563687bd979a9628d6119727935df9167e5b6aa38ef82d92c0f5f34f8ad2", 0x8e}, {&(0x7f0000eb0000)="dfcc94aeb30e6bdf02971c3d", 0xc}, {&(0x7f0000d5a000-0x88)="69f926bd65145350534039a17104d9af9641744139133178759d5ea9bab929c79686b24b8234406a5c8274738226a8e72af3963457ff7df5813186a52c5657beac2713175ee8cbdbe9692d2df19dd5cc4aca62d686591eac9ddfe236115611e27ff64b8b9c87e7f1bdd63be5a1bd7a0984419b74ec69b93246480c67ea352a7f0426975deeee35a4", 0x88}, {&(0x7f0000f1a000)="ce8297b729aa46ff86361964c1a0b245ff060c35fdb14987263fbb8466c2b8b1bcf61f1618dfa86b911cf877eef2f376eb4093619c12b0b54554799874f7a8cbf9", 0x41}, {&(0x7f0000363000-0x37)="baf96584b84718e4f562c96fb1a4e6ac3711adaf9b3dc8c0a155f4b9dba8a598476a302000f442c4215642fdc8adbab00968cf987c9dbd", 0x37}, {&(0x7f0000d19000)="ae4d572aae43efbe249c44960cfc9d81518017388ccf956bffe70f52229d166eb2c0b015fb860991b573fffb6d8413e1a076a12e9cdde035f1ee15c318fe798018f3311ac93414902e798ec02144e27512b31643fbe287e5a85b82590693703dfd2ca09be0a156ebcfee8832d1e92b7b3cc02f42073d0d3ab676e995e40eaad85349", 0x82}, {&(0x7f000049b000-0x4e)="635b1781afde17e38e234a42091ec9db010286a4bf79c97c40306b09a98cbaf2090b133b4822148146882d33b06d3d0249243ec35caf155c60b6155903f04174897c99bd5b6af0a3ecbd7525b3f0", 0x4e}], 0x8, &(0x7f0000b13000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x1}, 0x1) 2017/12/21 23:43:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003d6000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f000057b000)="8ff3c5bfd4152f98b6c614c9d9235bcc3693f6abd79632acb9fb6e9930a7ea7f55990e79e445909f22153754ba63f5dba7528fca22ba6ad0df0e76b105446932842ab2677a061cf6b57d4edd30708cf3066eb112516bc37def390a94a25444363e3fc674546b648de7c940d556df9159a4fb9a320fac18007d47a535090be65f000880507a1cd6e42470f8ed59f4ab4202744c6e12af9fa0ab8c45fb53343df369a77d09c56f45f40fa526202cc4a4d3a21ddb965930ac6009be903bd8b63bc252a374746d59") r1 = socket$inet_dccp(0x2, 0x6, 0x0) rt_sigtimedwait(&(0x7f000010e000)={0x1}, &(0x7f0000178000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a6c000)={0x0, 0x0}, 0x8) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000072f000-0x18)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564662527845a4bc7ec8afd1bbfe03c", 0x0}) read$eventfd(r0, &(0x7f0000309000)=0x0, 0x8) 2017/12/21 23:43:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a0e000)={0x0, 0x0, 0x0}, &(0x7f0000890000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000120000)={0x0, 0x0}) mknod$loop(&(0x7f0000dfc000)='./file0\x00', 0x100, 0x1) migrate_pages(r3, 0x3, &(0x7f0000f92000-0x8)=0x7, &(0x7f00007c6000-0x8)=0x3) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) 2017/12/21 23:43:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000917000-0x8)='./file0\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80045439, &(0x7f0000000000)=0x0) 2017/12/21 23:43:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000789000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000099e000)=0x10, 0x80800) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000792000)=0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000048f000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000d66000-0x4)=0x9) r2 = fcntl$getown(r0, 0x9) r3 = gettid() tgkill(r3, r3, 0x20000000000037) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000f16000-0x10)={0x0, 0x48, &(0x7f0000dd1000)=[@in6={0xa, 0x2, 0x20000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xbd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}]}, &(0x7f0000459000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000ae4000-0xc)=@sack_info={0x0, 0x2, 0x4}, &(0x7f00002cd000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000010000)={0x0, 0x38, &(0x7f00009c2000-0x9)=[@in6={0xa, 0x1, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, @in6={0xa, 0x1, 0x8df4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}]}, &(0x7f0000519000)=0x10) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000561000)='/dev/sequencer\x00', 0x200202, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000ca2000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f31000)=0xe8) setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000810000-0x8)=@assoc_value={r4, 0xffffffff}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x30)={0x1, 0x3, &(0x7f0000eed000-0x18)=[@generic={0x0, 0x0, 0x0, 0x0}, @generic={0x515, 0x0, 0xfffffffffffffffe, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000f93000)='system\x00', 0x5, 0x80, &(0x7f0000008000)=""/128, 0x0, 0x0}, 0x30) move_pages(r2, 0x2, &(0x7f000055b000)=[&(0x7f00001e0000/0x1000)=nil, &(0x7f00003fa000/0x2000)=nil], &(0x7f00001b5000-0x1c)=[0x100000000, 0xffffffffffffff25, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x443], &(0x7f0000c2e000-0x4)=[0x0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000930000-0x6)={r5, 0xd81}, 0x6) setsockopt$inet_sctp6_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000365000-0x4)=0xffffffff, 0x4) sched_setparam(r2, &(0x7f0000360000)=0x81) setsockopt$inet6_group_source_req(r6, 0x29, 0x2c, &(0x7f0000e31000)={0x0, {{0xa, 0x0, 0xbd21, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2017/12/21 23:43:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000087a000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f000054d000)=""/169) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f00007fa000-0x27)="06000000130047f1071400de00d122ff02de00000100200022001300000001ff260010000635", 0x26) [ 27.901245] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2017/12/21 23:43:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004ae000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x1, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r1, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000e82000-0x10)={0x0, r2+10000000}) syz_extract_tcp_res$synack(&(0x7f000010f000)={0x0, 0x0}, 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00005be000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_destroy(r1) 2017/12/21 23:43:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00007db000-0x12)='/dev/input/mouse#\x00', 0x7, 0x40000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000886000-0x4c)={0x1, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x20000400) r1 = socket(0x11, 0x2, 0x9) writev(r1, &(0x7f0000feb000)=[{&(0x7f000034b000)='P', 0x1}], 0x1) open(&(0x7f00009d1000)='./file0\x00', 0x200, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000a0000)={@generic="fc12881f67d32cc164ac415d6a48f5c1", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind(r1, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) openat$selinux_load(0xffffffffffffff9c, &(0x7f00006c6000)='/selinux/load\x00', 0x2, 0x0) 2017/12/21 23:43:43 executing program 2: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000471000)=0x1000000ff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000eee000-0x2)="8000", 0x2, 0x20000000, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1000000014, &(0x7f0000eeb000-0x4)=0x1000203, 0x4) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) 2017/12/21 23:43:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000f8e000-0x4)=r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f00003ec000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b6b000)={r2, &(0x7f00007ca000)="d3", &(0x7f0000cc6000)=""/4096}, 0x18) 2017/12/21 23:43:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a1b000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000840000)='yeah\x00', 0x5) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000ef7000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x3, @random="0a00eeffff95", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="5c49738cbc0890917d77c845f0b4f9c3"}) syz_open_dev$vcsa(&(0x7f0000b1b000-0xb)='/dev/vcsa#\x00', 0x7, 0x109200) 2017/12/21 23:43:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000bda000)='./file0\x00', &(0x7f0000580000)=""/39, 0x27) mkdir(&(0x7f0000f6f000-0x8)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000052d000-0xf)='/dev/sequencer\x00', 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00008bd000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000fa6000-0x4)=0xffffffffffffffbf, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000bd4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007bd000-0x4)=0xe8) syz_fuse_mount(&(0x7f000087c000)='./file0\x00', 0x0, r1, 0x0, 0xb8fd, 0x2000) r2 = syz_open_dev$mouse(&(0x7f0000939000-0x12)='/dev/input/mouse#\x00', 0x20, 0x2) ioctl$VT_RELDISP(r2, 0x5605) 2017/12/21 23:43:43 executing program 0: setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000e03000-0x4)=0x5, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000005000-0x6)={0x20080522, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000005000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000001000)={0x0, 0x4, 0x0, 0x6, 0x10000, 0xffffffffffffffff, &(0x7f0000004000)="e300f1dba575978995c06b2b914375060981ec78f22143e04076cd07c5b4af62062fbcce92dad2a47d349c9c3452aa097dfe66c6fdc183f3c4383d4936351f8acfd8956c37b37eae1bf56f2e05110b6a9a0157806b57ef37f27810ece176c532962a52743b2cfcfa309d8b1b6da01841a7e21ec459974bb47b81904c0e12f3657497b9609b613019871b292b8932ed87f164760ab307dad7750ced77", 0x9c, 0x8f, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000003000-0x20)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x8, 0x5, 0x1, 0x7c5, 0x2, 0x200, 0xfff, 0x19, r1}, 0x20) 2017/12/21 23:43:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cb5000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000861000-0x4)=0x0) sendmsg$alg(r1, &(0x7f0000528000)={0x0, 0x0, &(0x7f00009aa000-0x10)=[], 0x0, &(0x7f0000777000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) readv(r1, &(0x7f0000afb000-0x50)=[{&(0x7f00003a7000)=""/187, 0xbb}], 0x1) 2017/12/21 23:43:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb7, &(0x7f0000ae7000-0xb7)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xa9, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0xfffffffffffffffa, 0x0, @multicast1=0xe0000001, "9785e3c3f5f7c1f8242a1849fd00136cb05122734fdb14fe91d32034f8628ced32dbcfe0643f523f5edc884fa88c326df1b7ffd590175d0e19ef6baf1d13395cc1877ed65f72f51e57f48b7dbc84bb84b81f7678b51014056d5c95328aed4942a74923d8ba9982e5dc602f1b3f251d53e5d62a2958da912a10d81176a04c10bd7d43026f5bf6ba57607df731ff"}}}}}, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007a2000)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b8a000)=0x6, 0x4) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00005af000-0x4)=0x5, 0x4) 2017/12/21 23:43:43 executing program 0: mmap(&(0x7f0000000000/0x23a000)=nil, 0x23a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000238000-0x8)='./file0\x00', 0x10044, 0x4) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x1c, 0x2}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f0000153000)={0x81, 0x7284, 0x1, 0x7fff, 0x4, 0x0}) sendfile(0xffffffffffffffff, r0, 0x0, 0x72439a68) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, 0x0, &(0x7f000023b000-0x4)=0x0) 2017/12/21 23:43:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) lgetxattr(&(0x7f0000f89000-0x8)='./file0\x00', &(0x7f0000ed0000)=@random={'os2.\x00', "bf40776c616e31707070316e6f6465762c4032656d3062646576285c65746830706f7369785f61636c5f616363657373776c616e315e47504c2d5c296c6f776c616e316e6f6465765b00"}, &(0x7f0000fc6000-0x42)=""/66, 0x42) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000d69000)=0x0) rt_sigsuspend(&(0x7f0000a23000-0x8)={0x0}, 0x8) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000916000)={0x9, 0x10001, 0x9, 0x3}, 0x10) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) lseek(r2, 0x0, 0x1) 2017/12/21 23:43:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) fgetxattr(r0, &(0x7f000025b000-0x6)=@random={'os2.\x00', '\x00'}, &(0x7f0000c38000-0xe6)=""/230, 0xe6) 2017/12/21 23:43:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000687000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f000063d000)='./file0\x00', 0x90) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00003f4000-0x48)={0xa0002, 0x0, [0xfffffffffffffffe, 0x6, 0x0, 0x8, 0x0, 0xf46, 0x0, 0x0]}) faccessat(r1, &(0x7f0000103000-0x8)='./file0\x00', 0x21, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000d98000-0x400)={"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"}) 2017/12/21 23:43:43 executing program 0: mmap(&(0x7f0000000000/0xf4a000)=nil, 0xf4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f4a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha512-ssse3,cbc-camellia-asm)\x00'}, 0x58) bind$alg(r0, &(0x7f00001c3000)={0x26, 'hash\x00', 0x0, 0xe, 'sha512_mb\x00'}, 0x58) mmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f4a000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) 2017/12/21 23:43:43 executing program 4: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000238000-0xe)='net/mcfilter6\x00') mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000237000)="9e02e831e7fc06e44c70cf5169342adb7742f91e1fb4082a8c51cf0d461ab2b6cbda0dd6bacf4298bcc01201b53926177e795ae657699d4dd8c0ae30fa80b7aeafee5e94a5a4625f9f170194dcd8b32d71ed7e1e70e156618c2bd9ed", 0x5c, 0xfffffffffffffff8, &(0x7f0000237000)={0x77359400, 0x0}) pselect6(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x8)={0x0, 0x989680}, &(0x7f0000002000-0x8)={&(0x7f0000001000)={0x0}, 0x8}) 2017/12/21 23:43:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000de7000)={0x1, {{0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f00001eb000)="fa192e0c64235e4ed4fd5508948f6def3d75d501307a6ac87d91ca40aa847c38879e1f2ef47d496b85cfeb") connect$inet6(r0, &(0x7f0000b8c000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf8}, 0x1c) connect$inet6(r0, &(0x7f0000053000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00002e7000-0x90)={0xf5, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/21 23:43:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000fb3000-0xb)='/dev/vcsa#\x00', 0x7fffffff, 0x204000) ioctl$fiemap(r0, 0xc020660b, &(0x7f000058a000-0x250)={0x20, 0x100, 0x1, 0x1, 0xa, [{0x3, 0x8, 0x5, 0x0, 0x0, 0x1404, 0x0, 0x0, 0x0}, {0xb5, 0x5, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x3, 0x7, 0x40, 0x0, 0x0, 0x501, 0x0, 0x0, 0x0}, {0xff, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x1c00000000000000, 0x8, 0x1ff, 0x0, 0x0, 0x2100, 0x0, 0x0, 0x0}, {0xfffffffffffffffe, 0x8001, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x8001, 0xfff, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x3, 0x80000000, 0x2, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x5, 0x7, 0xffffffffffffffff, 0x0, 0x0, 0x3400, 0x0, 0x0, 0x0}, {0x4, 0x81, 0x5, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) socket$packet(0x11, 0x3, 0x300) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000f07000-0x4)=0xfffffffffffffffb) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f0d000)={r1, &(0x7f0000149000)="0254103b01f1a1f6e82ac68d9366cf7d0810c14537127b599498c415754c998161e0bd38fea2f554e7e2f638b96f8b2cd9f3837a6cee230be10587e3b3bbd85769fc2b7dbc06f8956ed37e57f884302674b1249b4a66519fe8821c982b7de7771ab972ef0d304c83a0320ce4b5bcea21d17efc951fee3b7030bdd7b99effb1955578bf67ccc95a7d6763b5dcc61afbbc8c11050eff987575a407b339f0ee57da0229e1f9d41aef1149f11bbf3018b2d4d7b6b5af428505e3b0a7d06b90737b7e40216baef3843de6ffc67238fdf6dad00da6ac3131ae33dedb06a7ca5e8729f0bbb1a9bc3f1d3acddb", &(0x7f00008a8000-0x1e)="0d7aecea0ae9b73720118f490fac36d947d509252bf68390f1e90ca5fdb5", 0x2}, 0x20) bind$netlink(r0, &(0x7f000085e000-0xc)={0x4400000010, 0x0, 0x0, 0x70a0}, 0xc) 2017/12/21 23:43:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000271000-0xa)='/dev/cuse\x00', 0x204000, 0x0) fcntl$setlease(r0, 0x400, 0x3) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000969000)=0x0) 2017/12/21 23:43:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000874000)=""/247) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c1c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000f12000)={&(0x7f000048b000/0x3000)=nil, 0x3000}) 2017/12/21 23:43:43 executing program 5: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x0, 0x8000) dup2(r0, r0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f9c000-0x30)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xb61, 0x1000000f510, 0x2c, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)='$nodevsystem&*GPLwlan0}eth1nodev]\x00', 0x40, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000ffc000)=[{&(0x7f0000a16000-0xd7)="85992a18dde54256448d7b381fc4b167d58050a1ba24b6bb5f77a1d4b4338cebd72a4a041fe8c0c5380515fe63405ceddca61b11ba1cb18301d62316c0ff0007895ed9acf20e67f78f37522ca4018d79f90ade560c52a437da9a3cdcb7a05eaa5be5dcb34b5f3ede33ee9bb496b39fb50ca032af2dd61fba3d6623d3c51d86727c7bda6c311f492b6367207461073dcc7dafb00f1566919d8e4199469f2c58e932e76946b7ce2385e3efa7d484103f20da77db3bc13f200e0731076dcd57af729c87f8a9b0e5ca69170e7baba55870daed152737c04504", 0xd7}, {&(0x7f0000072000)="38906f8df0bb50705d83236e4430697bdbe03ae10f91d8f87d353ea2fdfb6527bad0779481a901ce8f0b2a96ee0a447b7b71a6f35a79cec103bc31d925bfb0d16a9b24f1ae3ac8e9642bab7d9606f2f8ecaeb7a719f5309f359d1ae1e8cad0d3010828f97a03d429946df4bbd98caa119e1e157a5a23daf9e58985c1236f6aa6fa29", 0x82}, {&(0x7f0000ffd000-0x43)="6c73bd62fd06a9d721374768f46bc1ff52ba55462c84972b081bc0ad54809da5ea0ca9465ba5d9cba91e62f48c04d0a43d1cb2e3fc3e8b0ac84e31b23fd4d4f4602ba2", 0x43}, {&(0x7f000074f000)="8e4d01343330bfc989287efe3ff80fb9459c3ffe1d99b69c97647e0cb0c204f3d9759f15bdda3f8832b9034f1379bc6ca576f398a554cf0b6f5841d5317ec5c27c8ac921ed05b901402557464f0708126695794bdb655ae7642177bc6dbc80f3792c02090ce3190d1c598e35171e4920ac37a0aacc28951a131c6f9227693bee96b43e98d6360c5c03", 0x89}], 0x4) 2017/12/21 23:43:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f000030a000-0x4)=0x0, 0x4) 2017/12/21 23:43:43 executing program 1: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000d0000-0x30)={0x1, 0x0, &(0x7f0000fe1000)=[], &(0x7f0000000000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f0000998000-0x80)=""/128, 0x0, 0x3}, 0x30) 2017/12/21 23:43:43 executing program 5: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x0, 0x8000) dup2(r0, r0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f9c000-0x30)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xb61, 0x1000000f510, 0x2c, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)='$nodevsystem&*GPLwlan0}eth1nodev]\x00', 0x40, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000ffc000)=[{&(0x7f0000a16000-0xd7)="85992a18dde54256448d7b381fc4b167d58050a1ba24b6bb5f77a1d4b4338cebd72a4a041fe8c0c5380515fe63405ceddca61b11ba1cb18301d62316c0ff0007895ed9acf20e67f78f37522ca4018d79f90ade560c52a437da9a3cdcb7a05eaa5be5dcb34b5f3ede33ee9bb496b39fb50ca032af2dd61fba3d6623d3c51d86727c7bda6c311f492b6367207461073dcc7dafb00f1566919d8e4199469f2c58e932e76946b7ce2385e3efa7d484103f20da77db3bc13f200e0731076dcd57af729c87f8a9b0e5ca69170e7baba55870daed152737c04504", 0xd7}, {&(0x7f0000072000)="38906f8df0bb50705d83236e4430697bdbe03ae10f91d8f87d353ea2fdfb6527bad0779481a901ce8f0b2a96ee0a447b7b71a6f35a79cec103bc31d925bfb0d16a9b24f1ae3ac8e9642bab7d9606f2f8ecaeb7a719f5309f359d1ae1e8cad0d3010828f97a03d429946df4bbd98caa119e1e157a5a23daf9e58985c1236f6aa6fa29", 0x82}, {&(0x7f0000ffd000-0x43)="6c73bd62fd06a9d721374768f46bc1ff52ba55462c84972b081bc0ad54809da5ea0ca9465ba5d9cba91e62f48c04d0a43d1cb2e3fc3e8b0ac84e31b23fd4d4f4602ba2", 0x43}, {&(0x7f000074f000)="8e4d01343330bfc989287efe3ff80fb9459c3ffe1d99b69c97647e0cb0c204f3d9759f15bdda3f8832b9034f1379bc6ca576f398a554cf0b6f5841d5317ec5c27c8ac921ed05b901402557464f0708126695794bdb655ae7642177bc6dbc80f3792c02090ce3190d1c598e35171e4920ac37a0aacc28951a131c6f9227693bee96b43e98d6360c5c03", 0x89}], 0x4) 2017/12/21 23:43:43 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000014000-0xa4)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000012000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) 2017/12/21 23:43:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000059b000-0x4)=0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000cde000-0xa)='ns/cgroup\x00') sendto$unix(r1, &(0x7f00002bd000)="3f11dd59bd6d2dfdf314e407feb65a1b91d09d80ffd14c2e36852ccfc851c1d999c55c58e136d42f8f9fc39c8c06e21feab683d4e7a1935933155350657a2c4728e4af750c02d685f258e5b46a1f6d032263bdc3de171b4d2bf5350fcefe399cf31510e11a660f00a46fa344b5a8aee6a1724e2e0f1825cb9cd863c1dee31296123b80b4d5dd7be12ad8f4469f1bb79cc2b3fdb75ad9d4bd15e8c34c5c8c2c705edf68deccdcb47c166b19a4671040edd21ad63d14dc139bac10b5402f4ea1046fb5e8c3", 0xc4, 0x44, &(0x7f0000157000-0xa)=@file={0x0, './file0\x00'}, 0xa) mkdir(&(0x7f00009ce000)='./file0\x00', 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000cd7000-0x4)=0x0) process_vm_readv(r2, &(0x7f0000ffb000-0x30)=[{&(0x7f0000a26000-0x82)=""/130, 0x82}, {&(0x7f0000e1e000)=""/228, 0xe4}, {&(0x7f00004f7000)=""/168, 0xa8}], 0x3, &(0x7f0000665000-0x10)=[{&(0x7f0000090000-0x80)=""/128, 0x80}], 0x1, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000b12000-0x8)='./file0\x00', &(0x7f0000110000-0x7)='mqueue\x00', 0x0, &(0x7f0000229000)="") getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000921000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f2f000-0x4)=0xe8) getgid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000cd4000-0xe8)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1b000-0x4)=0xe8) getegid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bdf000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_LOCK(0x0, 0xb) getuid() fstat(r1, &(0x7f000077b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000e7b000)='./file0\x00', &(0x7f0000753000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000725000-0x4)=0x0, &(0x7f0000026000-0x4)=0x0, &(0x7f0000e08000-0x4)=0x0) getresuid(&(0x7f0000f55000-0x4)=0x0, &(0x7f0000aad000)=0x0, &(0x7f000092e000-0x4)=0x0) getresgid(&(0x7f00005c0000-0x4)=0x0, &(0x7f000034d000)=0x0, &(0x7f00003ec000-0x4)=0x0) geteuid() getegid() getuid() getgroups(0x3, &(0x7f0000500000-0xc)=[0x0, 0x0, 0x0]) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000971000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d96000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa3000-0x4)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000044a000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00009fc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c74000-0x4)=0xc) lstat(&(0x7f0000cf1000)='./file0\x00', &(0x7f00002e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:43:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000467000)='./file0\x00', &(0x7f0000965000-0x1)=[], &(0x7f0000f5e000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r0, &(0x7f0000cb1000-0x8)=0x0, 0x8) sendfile(r0, r0, &(0x7f000079c000)=0x0, 0x7ff) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open(&(0x7f0000126000)='./file0\x00', 0xc0002, 0x0) r1 = request_key(&(0x7f00007a9000-0x8)='trusted\x00', &(0x7f0000f1d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003da000)='personality\x00', 0xfffffffffffffffa) keyctl$setperm(0x5, r1, 0x8010000) 2017/12/21 23:43:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00005d4000)={0x20001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000332000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:43:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f0000f51000-0x70)=[{&(0x7f00001b3000)="93", 0x1}], 0x1, 0x83003) lseek(r0, 0x0, 0x4) 2017/12/21 23:43:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000aa3000-0xe0)="e268c775a3afa57301bf3c3bce123c5b8e2f5762ffde7efeb768232e1dd99fda5d0bad231e923e70e1e8127f8d4b4282fa6c64099d53709258c19c8fab1c7fbb9acaa926ec5266b1c2b2a413421b4f6b2f0c56c82bbc1e2be04605637dafa794ef2aedf85c190fe30b29c707b2ecdaaca56ce4514b9f5048e473b61ebc73d495ca105fe71b91984771a87ce566b734ee1e74e34271475663e57101f6cf17cac464eed573fb08574c70cf63ab3a36f7dc8c23a5b653c3b6a01b27842f7eee75294d4b289e9f91048cc9f2e6c3a54492caee781c128ec0f45f555f17f1a5e45d29", 0xe0) bind$alg(r0, &(0x7f0000d0f000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000597000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000e8b000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000ff0000)=[{0x0, 0x0, &(0x7f00006bb000-0x40)=[{&(0x7f000025c000-0xc3)="dec490e5dc2954a8fbda0d85f9eec00fe89892bece4314e94d5e8756f1a10616", 0x20}], 0x1, &(0x7f0000b91000)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/21 23:43:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/21 23:43:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x200840, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@nl={0x0, 0x0, 0x7, 0x7ff}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x11fbefab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3f, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000730000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001a4000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) open$dir(&(0x7f000054b000-0x8)='./file0\x00', 0x401, 0x0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000731000-0x18)=@generic={0x8001, 0x39d, 0x6}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) memfd_create(&(0x7f0000d0e000-0x2)='!\x00', 0x2) 2017/12/21 23:43:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x200000000000, &(0x7f0000000000+0xc32)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00001c7000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x400) mq_timedreceive(r0, &(0x7f0000932000)=""/232, 0xe8, 0x0, &(0x7f00001ef000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c61000-0x108)={0x0, @in6={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x6, 0x9, 0x17a, 0x3, 0x401, 0x3, 0x1, 0x5, 0x4, 0x1, 0x1, 0x8, 0xffffffffffffff9a, 0xcf]}, &(0x7f0000deb000-0x4)=0x108) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000535000-0x8)={r1, 0xffffffff}, 0x8) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000d7c000-0x18)={0x5, 0xb0, 0x2, 0x1d, 0x8, 0x243}) 2017/12/21 23:43:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009ca000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup2(r1, r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000cd4000)=0x0) chmod(&(0x7f0000ec0000-0x8)='./file0\x00', 0xd8) 2017/12/21 23:43:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000817000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000c1e000-0x17)='em1systemppp0$vboxnet0\x00') r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000092c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000c1c000)={0x7, &(0x7f0000874000)=[0x0, 0xffffffff, 0x9, 0x3, 0xdc, 0x3, 0xffffffffffffffff]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000e42000-0x8)='environ\x00') preadv(r2, &(0x7f0000008000)=[{&(0x7f0000007000)=""/1, 0x1}], 0x1, 0x0) 2017/12/21 23:43:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000512000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000066b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003f1000-0x4)=0xc) syz_emit_ethernet(0x15a, &(0x7f00008ef000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8000000020086dd, @ipv6={0x0, 0x6, "e33904", 0x124, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x3b, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x34, "874d2b516bf16e8116808d7a2562a72026cd473b5c2b8642b9ee3b4db4521321926d472241d701274fcce1a482cc0ff172227048"}]}], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x4000000000000043, 0x3, 0x0, 0x0, {[]}}, {"529f51b48ea03461e0dbfe14f2597047512ee6e1e655cc66725e3fe6635bc1727b329b3d9dec2ed93bf5604b08724dad68c7d3effb9f13ec6f8c30eec31a95e1230c9aa3364c2658313578f4ecf1724d2ef948c31c868d5d94ec1b0bbeed8e0534685c85c2dd878db9eb37b546c7228b4a8538cab10f7648a600ed64c9f0024077d3c2dbd675d58d877701e116e06869116736e662bf1f1c5aae74c543a399af83cbd09161bb3e371f7076aee83ec34b663f148495ece22fbbd84057d2194f25191a2882a6526dfd812ed360c6ef24a01e59"}}}}}}}, 0x0) fcntl$setstatus(r0, 0x4, 0x800) rmdir(&(0x7f0000b6c000-0x8)='./file0\x00') 2017/12/21 23:43:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003f9000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000b93000-0x8)='./file0\x00', 0x40000, 0x28) r1 = syz_open_dev$sg(&(0x7f00007fc000)='/dev/sg#\x00', 0x10000, 0x0) fcntl$setstatus(r0, 0x4, 0x40400) name_to_handle_at(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x2f, 0xffffffffffff7ffd, "1f20b74f53cb158b18a7616c4001f229e614728699f0eb41266220aa4988ec4c6d9647ed17a818"}, &(0x7f0000d78000-0x4)=0x0, 0x400) 2017/12/21 23:43:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000b11000-0x8)={0x0, 0x0}, 0x800) sendmsg$nfc_llcp(r1, &(0x7f0000420000-0x38)={&(0x7f0000b41000)={0x27, 0x400000000, 0xfffffffffffff223, 0x5, 0x1, 0x1, "ef4ee54e701b67a9c59df2f04fa38638da43aeebfa7d57a5d17ac961fcaa08a96f4342c025fd475f29d09c25f907ba0d07d2b9af7b497621315be5d5e41c57", 0x20}, 0x60, &(0x7f0000fbb000-0x60)=[{&(0x7f00000b9000-0xa9)="40e580fb9696145a162cb46eae9a5cb3ff20d647b449c1e344a3fd4e8624b4ae1db308025632d86e252f3d145b6851041971c18cfafe84e04a4c0036ec318d8b520188fb1217d3c45ed56358fc67316b97e4c58f3d2dabbaef01265da4a9ec984549b37abfb650854987b863d26d37232e32cd05d46e7af97b466116a155a4d7fb6d6e1c72612b67db785d7476b4f492bf76642d18aacc8734aa78fc7fe2a47d5a9279b7bc3f251f1e", 0xa9}, {&(0x7f000096c000-0x1000)="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", 0x1000}, {&(0x7f0000eae000-0xa8)="f57e111fd57d61fef763c1f1d2d3056e1d926479e696058f46d759743ed07621f7bf7ef91491468dbcfb782b5fb38b4137ad43e932dae951f7b53507f5389627874fba7ae6e678bbc1768a93959ce0135059122f49f7c72216eaa180c72cb35f62b13cefe93da893008ab42ff7f1af2104ce675c4a4b2979c8adf2a8e9f76b6afa60fbae9b59ed12e843eee3cd3f9f2771b7db902ae35834c638c7ceaa36bc85caa4f442995d13b1", 0xa8}, {&(0x7f000031a000)="e1ec12bffd9cfcd33b83637fd9867e230efd2bd37c14d1b4a48492a2d9dc65cec936e347d44ee487bf4124b5942e1b287ce45ebc6468b1a381dcb51d47fc1e8792142e5bdf60bed71c0cebdf5dde3173f6cc75725114a16712da77e0a8391209be33b9c060f2206227bb220986414a84dd1048e169e36d42ba9e0287a53d3666eae1173a8b18ff8cef8675fe4e6d05cfc412258dc803249e7ffd5d1b6f3a5fe0f8ae18cd75ddb0658a966ffe0f33e76b8e1cb59e6b9c6e8d903f18a8284c0c0bbe302ea2d814de9fa4135578e62be7bb59f451cc1a49ee41bfc8d05c854d160d767f942bc92cd615c9293a", 0xeb}, {&(0x7f00009aa000)="e81cda1175030627", 0x8}, {&(0x7f00005e8000)="762093909b5b95677ddf", 0xa}], 0x6, &(0x7f00008fa000)={0x60, 0x0, 0x3326, "5f464e87c4c49c1f20265b8f32321ccaf80586b4fcbd4835179ad1f3040a281fd0a65848e7234f98fe9b613d26a957ff755732c41bdbfe3a930ae6cd02d8c8fe91e98d84ce48a04da3fc32"}, 0x60, 0x40000}, 0x800) writev(r0, &(0x7f0000001000-0x10)=[{&(0x7f00005c7000)="390000001300090469000000000000ffff00004001000000450001070000001419001a00040002000400020000000000000001ed0000040000", 0x39}], 0x1) 2017/12/21 23:43:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000004c000)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000dc8000)=""/239) mknod(&(0x7f0000120000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f000031b000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = inotify_init() r3 = dup2(r1, r2) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000000)=0x0) getresgid(&(0x7f0000a52000-0x4)=0x0, &(0x7f000091b000)=0x0, &(0x7f0000051000-0x4)=0x0) 2017/12/21 23:43:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) getegid() openat$rtc(0xffffffffffffff9c, &(0x7f0000664000)='/dev/rtc\x00', 0x400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/209}, 0x18) 2017/12/21 23:43:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000057c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$setsig(r1, 0xa, 0x17) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000a23000-0x1c)={0x2, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000c39000-0x6)={0x6, 0x9, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = dup3(r2, r1, 0x7) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000aa4000)="6f1e9bd9d36168e2") r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bb5000)='/dev/rtc\x00', 0x401, 0x0) accept4$ax25(r4, &(0x7f000065c000)={0x0, {""/7}, 0x0}, &(0x7f0000a83000)=0x10, 0x80800) 2017/12/21 23:43:44 executing program 3: mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000202000)='/proc/self/net/pfkey\x00', 0xc0000, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f51000)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000f51000-0x18)={0x6, 0x196, 0x3, 0x8, 0x3, 0x6}) ioctl$int_in(r0, 0x5452, &(0x7f0000f3c000-0x8)=0x0) 2017/12/21 23:43:44 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x35, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/enforce\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0xb) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000000)=""/31) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x4b564d01, 0x0, 0x0}]}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2017/12/21 23:43:44 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f98000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000502000)='./file0\x00', &(0x7f0000000000)=""/161, 0xa1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f00004f3000-0x8)='./file0\x00', &(0x7f0000449000-0x8)='./file0\x00', &(0x7f0000788000-0x6)='logfs\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000226000-0xc)={0x0, 0x0, 0x0}, 0xc) waitid(0x0, r1, &(0x7f0000ae1000)={0x0, 0x0, 0x0, 0x0}, 0x40000000, &(0x7f0000301000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000464000-0x4)=0x0) prctl$setptracer(0x59616d61, r2) 2017/12/21 23:43:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000132000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000004102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006e9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f000012d000)={0x7fffffff, 0x1, 0x1, 'queue0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmctl$IPC_INFO(0x0, 0x3, &(0x7f00003f2000)=""/0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000db5000-0xe)='/selinux/load\x00', 0x2, 0x0) 2017/12/21 23:43:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00004f3000-0x20)={@generic="c0475dbcb80de8436042ec5c1d189786", @ifru_flags=0x4000}) fchdir(r0) 2017/12/21 23:43:44 executing program 0: r0 = inotify_init1(0x7ffff) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) 2017/12/21 23:43:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x3, 0x7fffffff) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$inet6(0xa, 0x2, 0x6) r4 = dup(0xffffffffffffff9c) r5 = socket$nfc_llcp(0x27, 0x3, 0x1) r6 = socket$nfc_llcp(0x27, 0x2, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b7d000-0x8)={0x0, 0x0}) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f000000d000)='/dev/vcs\x00', 0x2000, 0x0) r9 = socket$inet_dccp(0x2, 0x6, 0x0) r10 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000025c000)='/selinux/create\x00', 0x2, 0x0) r11 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000217000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r12 = openat$pfkey(0xffffffffffffff9c, &(0x7f000028e000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r13 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008f6000)='/selinux/checkreqprot\x00', 0x0, 0x0) r14 = open(&(0x7f0000eda000-0x8)='./file0\x00', 0x2, 0x80) r15 = openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x400800, 0x0) r16 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009e1000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r17 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009dd000-0xb)='/dev/hwrng\x00', 0x80402, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000012000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ed3000-0xc)={0x0, 0x0, 0x0}, 0xc) r20 = getgid() sendmsg$unix(r0, &(0x7f000058e000-0x38)={&(0x7f00008e1000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000129000)=[{&(0x7f0000713000-0xb4)="f66454144fdbebd2119e83a22409f61434fe36534d5e7289ed2c2aed4b5a116382fa31efe207ecdaabaf19175132741cd616711c661d822db6f0ad9beca5242c610ecda446df73fc91a194b54c24d893b67d06637b85ad34fdce4fa5af124ed18b9fc525a297671c3876ec41bfface4a7f743d2bd2a3d4f3f24c988451ba88f15dd412b352af87d4520fd3202803a9fb510fbaf3483dbaf1bf2497cdbb7f49a11a760baec54525db6d7424c5417d2a27cb42efee", 0xb4}, {&(0x7f0000896000-0xc8)="44db97f974ef9883c073ac4314b12e9bfbd690dd22516657a185100c9b81f91b1d6174b0d78fb73681d007d29ec71c84fc5aea3ae3bb43b6f58daf31495a88ef9e0521d7d69afb4c07a93b8f7b5ef125ad58e79d4cf09fd5c23245c3d2b84784f097448c1cd18b14a76f65561ca542ae8d1c0dae82cd868b80723a66e4fc228d19fc8593ed131f5ebcae53cc076345f17cc69b7995aaa1605d3aa915a485221e6a97d9eba3d6f1d2ec40c25c7e5b4dcb442c55159de54189aff80c0e2584d1d6e188b04c8b0d6227", 0xc8}, {&(0x7f00001eb000)="219425ac62", 0x5}, {&(0x7f0000836000)="bb3d9a0d097c251e291d0f6ac371ccad95070955b43986eaedc4a4d14972dcac840635ce2d42b67fea27cc69e6b4c3774d660f0f6daf294730c1baf556be4c1bde7f4b5f90551df279b35512658318b1b7e8d397d05f1d193c43bd04e309ac812e8657bbce5c10519b962cdd3fede463869ce5f8186daa21ed3a665ffd7ff1fbc15fdc00aa565c2bb9b73fb5a025b99d67abbfc9911a589527ecc94fb1af797fb7aa44f68f58ce4fb4404088cd832fe6208940b0901737c0fe4c5143da1bd3cc7bc3979c8fd2313d1a41f6802d8b0ff674ad1595e7b5", 0xd6}, {&(0x7f0000005000+0xca8)="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", 0x1000}], 0x5, &(0x7f000065f000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x38, 0x1, 0x1, [r2, r3, r4, r5, r6, r7, r8, r9, r10, r11]}, @rights={0x28, 0x1, 0x1, [r12, r13, r14, r15, r16, r17]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x98, 0x20040000}, 0x81) r21 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r22 = syz_open_dev$sndtimer(&(0x7f0000113000-0xa)='/dev/snd/timer\x00', 0x0, 0x0) poll(&(0x7f0000dda000)=[{0xffffffffffffffff, 0x0, 0x0}, {r21, 0x0, 0x0}, {r22, 0x0, 0x0}], 0x3, 0x0) 2017/12/21 23:43:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x200000d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0xfffffffffffffff8, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000081a000)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000ff8000)={0x0, @in6={{0xa, 0x1, 0xb0a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000035c000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000003000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000002000)=0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x2280, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000001000)={r1, 0xffff, 0x30, 0x9e2, 0x10000}, &(0x7f0000003000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000004000-0x13d)="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", 0x13d) 2017/12/21 23:43:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) tkill(r0, 0xc) clone(0x0, &(0x7f0000000000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f000076f000)="") removexattr(&(0x7f0000706000-0x8)='./file0\x00', &(0x7f0000730000-0x15)=@random={'system.\x00', '/dev/binder#\x00'}) 2017/12/21 23:43:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00003fe000)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000220000)={r0, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000052e000)={r2}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000995000)='/dev/rtc\x00', 0x200400, 0x0) accept$inet6(r3, &(0x7f0000fc4000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00009cc000-0x4)=0x1c) 2017/12/21 23:43:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00004c2000-0x12)='/dev/input/mouse#\x00', 0x3, 0x141040) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000718000)={{0xfffffffffffffff8, 0x9, 0x7, 0x2, 0x3ff, 0x1ff}, 0x7}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000050d000-0x8)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cdd000-0x4)=0xffffffff, 0x4) r2 = fcntl$getown(r1, 0x9) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000cb0000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1ff, 0x7, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x4003, &(0x7f0000bd8000-0x8)=0xfff, 0x4) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") 2017/12/21 23:43:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000967000-0xf)='/dev/snd/timer\x00', 0x0, 0x4004440) 2017/12/21 23:43:44 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000000e000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="d306fac9a52ace1483d1e2db390bd2ca54063719cb416888043f956033ddb14fb1e10e7a9761cd5727924bcd023aefc675e18c200abd90a8dd915af8fb22479c6508a3971bb0a0f7bec73ed8d017a58ba9ce100d6f39895f8b1eb99dd97acc8cfe99d074f8c4a5ea8773c0d4d7514c1fa4408b7e1ae335687f94e7871e7803dce3ee8982c5a8d1c751f56ff535c196f43f8ea974aa498972c28aa7f2c5a48bfc61f94d051f3396ad6490649be8bc9c701e18e213e0c4a83afed082e1232e8f4a1b76ddde9d62d2633c1535dd486e5b9879f442e95420c61cbe025ac513e46c6365fa") mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(r0, 0x0, &(0x7f000000e000)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f000000e000)=""/102, 0x66) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000000d000-0xc)=@sack_info={0x0, 0xd5f, 0x0}, 0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000000e000-0x20)={@generic="63d75dac40663a275b87649b4e238e1a", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000010000-0x8c)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f000000f000-0x8)={0xbbe, 0x800}) ioctl$KVM_SET_PIT2(0xffffffffffffff9c, 0x4070aea0, &(0x7f0000002000)={[{0x7b80000000000000, 0x1, 0x303f, 0x7, 0xffe, 0x9, 0x7fffffff, 0x401, 0x80000001, 0x9, 0x6, 0x8, 0xfffffffffffffffe}, {0x4, 0x6739f7890000, 0xfffffffffffff800, 0x1, 0x7, 0x81, 0x876, 0xc77, 0x3, 0x81, 0x80, 0x20000000000, 0x8f6f}, {0x4, 0x8, 0x4, 0x9, 0x0, 0x200000, 0x4, 0x5, 0x3, 0x3, 0x100000001, 0x4e29, 0x80}], 0xfffffffffffff000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) remap_file_pages(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x0, 0x1, 0x4000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f000000f000)=0x0, &(0x7f0000010000-0x4)=0x4) 2017/12/21 23:43:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000aa9000)='./file0\x00', &(0x7f0000125000-0x8)='./file0\x00', &(0x7f0000b72000)='ramfs\x00', 0x1000003, &(0x7f000073b000-0x1)="") r0 = syz_open_dev$random(&(0x7f000025b000-0xc)='/dev/random\x00', 0x0, 0x303300) fcntl$setlease(r0, 0x400, 0x3) r1 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000f40000)=0x3, 0x4) sendto$unix(r1, &(0x7f0000db5000-0x72)="", 0x0, 0x0, &(0x7f000093e000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2017/12/21 23:43:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000304000-0x4)=0x0, &(0x7f00006b5000-0x4)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b6e000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000051a000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00007bf000)=0x0, &(0x7f00000b2000-0x4)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000bcb000)=""/191, &(0x7f0000f39000)=0xbf) r2 = getuid() getsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000890000)=0x0, &(0x7f0000a97000)=0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000d7000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x2, 0x3, 0x1, 0x4, 0x1a, 0x80, 0xa0, 0x9, r1, r2}, {0xfffffffffffffffc, 0x5, 0x5, 0x1ff, 0x400, 0xd9, 0x80, 0x4a0b}, {0x1000, 0x7f, 0x81, 0x7}, 0x0, 0x0, 0x3b33, 0x0, 0x10, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffff80000000, 0x6}, 0xb, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x5, 0x2, 0x1, 0x5c81, 0xffffffffffff0001, 0x8001}}, 0xe8) 2017/12/21 23:43:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xf64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000088d000-0x4)='/dev/kvm\x00', 0x0, 0x0) fcntl$getflags(r0, 0x408) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d17000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x401], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000050000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f8d000-0x4)=0xc) move_pages(r5, 0x6, &(0x7f00000de000)=[&(0x7f0000b73000/0x3000)=nil, &(0x7f0000131000/0xd000)=nil, &(0x7f0000ee0000/0x3000)=nil, &(0x7f0000933000/0x4000)=nil, &(0x7f000080d000/0x3000)=nil, &(0x7f0000710000/0x4000)=nil], &(0x7f0000b2c000-0x18)=[0x0, 0x7, 0x5, 0x6, 0xbc5, 0x9], &(0x7f000024d000)=[0x0, 0x0, 0x0, 0x0], 0x2) 2017/12/21 23:43:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000051a000)=[{&(0x7f000094c000+0x950)="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", 0x1000}, {&(0x7f000008b000)="b067bfd5b85a88b96e3c121fa40cd18a09848b8f43d5666020c14157640406df839afa0c5575d885f568b970c5d1e0f5e2b039ff2916", 0x36}, {&(0x7f0000b6f000+0x859)="7ad4aa0b1e57de2e450c20c92c3267f3d70e593c2a6e0247fd6383aad3fb2f607bf275a5adb1464bdb557a0ba705a78e4ca5d0026c81ae24192f857450f50ad17d16d8c53cdf0888800b9c573d8f8fd18f2ecc5ec45eca1bec5e2dd42eac979b2be6638170a9d31d9aa4bb83807741112a450dd79e99301ffc0afb345dcf903738552360aa80e96074416a71cd80bbf01e9963343a8b0130dfa36f48b984ce758ee2cff9531f8c83c61b5c1316b16b7c604ea25def9282144118cc5b", 0xbc}, {&(0x7f0000e97000)="cd1517e653acf3cd14df028152a864ee30af4c82af9b7ff0da3af3615a10271762ad3863f8aa3aeb99ee0f31f0a8d85196b043cbdfecedfe9f875cd7855777c4783d7261ca0dd8665d163135ccee07657ac0447fb8d7ac425bbf3b3b00b5fdf32077065ad7810b365dad512f0f12bf418bb1fca237d137062f", 0x79}, {&(0x7f00000f2000-0x83)="ef47276a196d391ecfaab97f67533106e0bec67bcbeab58daa9a28ea53bf283b4ef478019db8b84fed5270eff65d1ddc77d6b2c506743c1291eeffd24c1c5556142dc57dc6c8ba016c60668b61e2666477af06e35e47b586c91ee6841e9f06e8a81bd6e21c9ecc654dcc6633af1146d04c6ee07891bf6b5beb43fcf341646603a954b3", 0x83}, {&(0x7f000042d000)="30369561c1633407f7e6cb6e9e1a6a67937faf3cca610443622a15dbc9383ddbb0eca74b6b38c5ca8edf53abdd2f539bb4f02945e9d9a425678ed10954c35268f26facaea3e3a048fd9f288bdf7614ad804b44adf81a1d853e16e17f1a37126066b197d15adf0c8787fca402969dace86b571eefa993", 0x76}], 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fe4000)={r1, &(0x7f0000fe5000-0xb5)=""}, 0x10) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00002c1000)={0x5, &(0x7f000092a000)=[0x1, 0x7, 0x0, 0xfffffffffffffbff, 0x5]}) socket$inet_dccp(0x2, 0x6, 0x0) [ 28.663976] mmap: syz-executor0 (4210) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2017/12/21 23:43:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000eb5000-0x4c)={0x61, 0x7, 0xbe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000704000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000937000-0x10)={0x5, 0x8004, 0x8, 0xffffffffffff4afc, 0x0}, &(0x7f00004dd000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000669000-0x9d)={r2, 0x95, "e9b5e0d846857bb8068252cd1b77d1b06f8203b8680aae8f904abe4cc72725dba716dd73299d96d0c765571792d7cdfb1e980ef278477288a8dd5d0a9f7a230501efec25eaf0633b976c3aec0415e526c109428a32b6006a9e46aed6dd2f6656b827e5ebb3ab88d811bd3f02730f235da56a21ccf67103775963cfd14f278584d3449b6deaed95d284054e00023201e9fe662ae60b"}, &(0x7f0000124000)=0x9d) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x3ffffffffffffffe, 0x0, 0x0, 0x0}) r3 = inotify_init1(0x0) socketpair(0x8, 0x80001, 0x4, &(0x7f0000e26000-0x8)={0x0, 0x0}) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f00007de000)=0x7) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000034b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000890000)=0xc) r7 = msgget(0x0, 0x80) msgsnd(r7, &(0x7f0000c54000)={0x1, "59aedca91c171ab6902f68e72dd1fded1903650c0eaddaa0"}, 0x20, 0x800) ioctl$EVIOCSFF(r5, 0x40304580, &(0x7f0000f88000-0x30)={0x54, 0x2, 0x3, {0x8, 0x80000000}, {0x16a, 0x3ff}, @period={0x5f, 0x200, 0x4, 0x1, 0x3, {0xffffffffffff0000, 0xff, 0xcd, 0x3b20}, 0x4, [0x10001, 0x63, 0x4, 0x13]}}) ioctl$sock_bt_hci(r4, 0xc00448ff, &(0x7f0000ac0000)="508dec0119c19032959a7bc1eb1f950575602525c60ba5598f4520d61b1b6dc75f6537eb619396ad114ea15483e7158c8f8b8c17a2f0a00c7e514e00975c1b2824bbc1e3b77dd3e33eff97f2c1d9a832687ae22576a0fb5ebbcf4395fd965804aa0ad1970e367babc1acefd85cbd3488f9b352271fc2f3e87b1d") ioctl$int_in(r5, 0x5421, &(0x7f0000e6c000-0x8)=0xba) fcntl$setown(r3, 0x8, r6) fcntl$getownex(r3, 0x10, &(0x7f0000aff000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r8, 0x0, 0x0) 2017/12/21 23:43:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000081b000-0x10)='/selinux/create\x00', 0x2, 0x0) getpeername$ipx(r0, &(0x7f0000828000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000cb1000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f000083c000)={0x1, 0x1, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x1f, 0x0, 0x0}], &(0x7f00005db000)='security#@security\x00', 0x1, 0x80, &(0x7f00001df000)=""/128, 0x0, 0x0}, 0x30) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000cda000)=0x10001, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000905000-0x8)={0x0, 0xe00000000000000}, &(0x7f000099b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000036a000)={r1, 0x1, 0x5, 0x5}, 0x10) 2017/12/21 23:43:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x1, 0x4, 0xc4, 0xf, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fe5000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000fe6000-0xc)={{0x9, 0x3, 0x0, 0x0, 0x6, 0x8}, 0x40}) r2 = syz_open_dev$mice(&(0x7f0000fe5000-0x10)='/dev/input/mice\x00', 0x0, 0x82) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000fe6000)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000749000-0x4)=0xe8) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fe7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ed1000)=0xc) chown(&(0x7f0000d04000-0x8)='./file0\x00', r3, r4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000fe7000)=0x3) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000fe5000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b0f000)=0x8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f0000fe8000-0x10)=@ax25={0x3, {"2b1fb21d0937b0"}, 0x2}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r0, &(0x7f0000105000-0xd5)="", &(0x7f00000b6000)="59ff1c6165ed455e04aebd8a9675d42826e33e8a3593c9", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000074e000-0x1c)={0xa, 0x100, 0x1000, 0x8001, 0x5, r0, 0x101}, 0x1c) [ 28.763259] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35062 sclass=netlink_route_socket pig=4235 comm=syz-executor4 2017/12/21 23:43:44 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt(r0, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) 2017/12/21 23:43:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x13, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000006000-0x4)=0x10) 2017/12/21 23:43:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c67000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000295000-0x28)={0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:43:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000a3000-0x4)=0x0, &(0x7f0000c48000-0x4)=0x4) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0x2)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r2, 0x4040, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000001000-0x8)={0x0}, 0x8) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f000055e000)={0x20000000, 0xa55a}) userfaultfd(0x80000) 2017/12/21 23:43:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000077000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000367000-0x4)=0x7f, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000346000)=0x2, &(0x7f0000608000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/21 23:43:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000927000)='/dev/vcs\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d08000)={0x0, 0x0}) unshare(0x28060400) openat$cuse(0xffffffffffffff9c, &(0x7f0000742000)='/dev/cuse\x00', 0x40000, 0x0) epoll_wait(r0, &(0x7f00009d1000)=[{0x0, 0x0}], 0x1, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000620000)=""/69, 0x45) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2017/12/21 23:43:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000a53000)='ns/mnt\x00') 2017/12/21 23:43:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./file0\x00', 0x4) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x40000, 0x0) getdents64(r0, &(0x7f0000583000)=""/80, 0x50) [ 28.833389] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35062 sclass=netlink_route_socket pig=4235 comm=syz-executor4 2017/12/21 23:43:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x6, 0x5, 0x2, &(0x7f0000654000-0x8)={0x0, 0x0}) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00008f1000-0xee)=""/238) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004fc000)='net/ip_tables_matches\x00') splice(r0, 0x0, r2, 0x0, 0x8, 0xe) epoll_create(0x16) syz_emit_ethernet(0x76, &(0x7f0000c42000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x40, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x6, "2f3acbea19c2"}]}], ""}}}}}}}, 0x0) 2017/12/21 23:43:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x44c, 0x0, 0x0, 0x0, 0x0, 0x7, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ed6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002d9000-0x4)=0xc) open_by_handle_at(r1, &(0x7f00007a6000)={0x19, 0x5, "22c741d75c012ac22c4878cffae2043185"}, 0x40) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000000d000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$setregset(0x4205, r4, 0x2, &(0x7f0000000000)={&(0x7f000047b000)="", 0x0}) 2017/12/21 23:43:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000efd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000126000)=0x0) dup2(r0, r0) [ 28.924928] device gre0 entered promiscuous mode 2017/12/21 23:43:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x5, 0x9) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003ee000-0x11)='/dev/vga_arbiter\x00', 0x121000, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000a92000)={""/1024}) 2017/12/21 23:43:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000235000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x25)="059369ea43217f818b2cf8eb5c8407316a90633f8755142b23d78f44f6a1e4289f47d7ed58", 0x25, 0xfffffffffffffff9) keyctl$setperm(0x5, r0, 0x4000000) 2017/12/21 23:43:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000df8000)='./file0\x00', &(0x7f0000885000)='./file0\x00') mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00002f9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000c30000-0xe)='./file0/file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='jfs\x00', 0x6000, &(0x7f0000e7f000)="146c19035c98b844d4ce1ee4379457671c30e9494b747c75cc25ee038698d0e00ed43c1ea3bbfefdfd40c1059f44340a23136ad3a288ca79a1e504cce313ef62ae34f37168407dcced72249ced8b0bc25a59856c4f00faf9911fde0fcaff95b368bfbdd4291f801f7788f99c59463c302e4440f721b3ad31b1e029a7ac03c09365c4053ba9e2eaf17cc54ced568394b66aaa4b08c6a336efd27f76fd29dd053750c08fa6409df0bb10") 2017/12/21 23:43:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000747000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) write(r0, &(0x7f0000fad000)="2200000014000721004f10f7e2ff050002000300011f000008000200e700ff02f155", 0x22) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000031000-0x10)={0x6, &(0x7f000042b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000cb2000)={r2, 0x2}) 2017/12/21 23:43:44 executing program 3: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fc9000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) mkdir(&(0x7f0000fc3000)='./file0\x00', 0x0) mount(&(0x7f0000e9f000-0x8)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") r1 = creat(&(0x7f0000031000-0xc)='./file0/bus\x00', 0x4e) execve(&(0x7f0000f51000)='./file0/bus\x00', &(0x7f0000523000)=[], &(0x7f0000271000)=[]) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000fc8000)=@abs={0x1, 0x0, 0x2}, 0x8) 2017/12/21 23:43:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000feb000)={0x1, &(0x7f0000978000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setgroups(0x0, &(0x7f0000904000)=[]) socket$inet(0x2, 0x0, 0x0) remap_file_pages(&(0x7f0000a79000/0x3000)=nil, 0x3000, 0x2, 0x0, 0xfffffffffffffffe) 2017/12/21 23:43:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001aa000-0xf)='net/ip6_mr_vif\x00') r1 = perf_event_open(&(0x7f0000280000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) preadv(r0, &(0x7f00002db000-0x30)=[{&(0x7f0000714000)=""/214, 0xd6}], 0x1, 0x400000000) 2017/12/21 23:43:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@loopback=0x7f000001, @empty=0x0]}, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/21 23:43:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = socket$netlink(0x10, 0x3, 0xf) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000314000-0xc)={0x0, 0x0, 0x0}, &(0x7f000067b000+0xa27)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x27) ptrace$setopts(0x11, r3, 0x0, 0xffffc) r4 = semget(0x1, 0x2, 0x201) semctl$IPC_INFO(r4, 0x2, 0x3, &(0x7f000066d000)=""/254) rt_tgsigqueueinfo(r2, r3, 0x3b, &(0x7f0000d65000)={0x3, 0x2, 0x8, 0xbcc}) 2017/12/21 23:43:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x7, 0x800) ioctl$TCXONC(r0, 0x540a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000d44000)='/dev/ptmx\x00', 0x40000, 0x0) r1 = request_key(&(0x7f0000b42000-0x5)='ceph\x00', &(0x7f0000699000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000003d000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffff9) keyctl$set_timeout(0xf, r1, 0x0) execve(&(0x7f0000f60000)='./file0\x00', &(0x7f0000727000-0x8)=[], &(0x7f00005b4000-0x8)=[&(0x7f0000b72000-0x3)='.^\x00']) [ 29.020134] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. [ 29.055736] device gre0 entered promiscuous mode 2017/12/21 23:43:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d2b000)=[{&(0x7f0000ac4000)="290000001800fffdf2ff7500000a00210200e300000008070afeffff0000080005000200000000c000", 0x29}], 0x1) recvmsg(r0, &(0x7f00004b4000-0x38)={&(0x7f0000feb000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a5c000)=[{&(0x7f0000524000)=""/108, 0x6c}, {&(0x7f0000ddb000-0x38)=""/56, 0x38}, {&(0x7f0000e74000)=""/98, 0x62}], 0x3, &(0x7f0000871000)=""/4096, 0x1000, 0x6}, 0x100) 2017/12/21 23:43:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000035000-0x8)={0x20080522, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$nfc_llcp(0x27, 0x4, 0x1) r0 = memfd_create(&(0x7f000070d000-0x8)='bdevem1\x00', 0x1) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000443000)=0x6) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000d3b000)={r0, r0}) clone(0x2032100, &(0x7f0000878000)="", &(0x7f00000c5000-0x4)=0x0, &(0x7f000039a000-0x4)=0x0, &(0x7f0000e9e000)="") ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000a03000)={0x0, 0x0, 0x371}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000ac6000-0xc)={r1, 0x80000, r0}) 2017/12/21 23:43:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6f, &(0x7f0000f3b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x100, "3098710d31a1d1f0452471cb0d983a74438e5ee3f718e1ca0ea3103d06da823431c7c60907fade3b53b3c50c8d06bbad1bf229758328b8402b5b1778b3fa81507ab4ae231a"}}}}}, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00009b8000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="b5e25f18b31d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @rand_addr=0xffffffffffffffc1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00'}) r1 = dup3(r0, r0, 0x80000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2017/12/21 23:43:44 executing program 4: mmap(&(0x7f0000000000/0xe7d000)=nil, 0xe7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x140, &(0x7f0000d86000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00001a5000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b1c000)=0x10, 0x80000) signalfd(r0, &(0x7f0000daa000-0x8)={0x3}, 0x8) r1 = syz_open_dev$urandom(&(0x7f00002e4000-0xd)='/dev/urandom\x00', 0x0, 0x800) signalfd4(r1, &(0x7f00009a4000-0x8)={0x1}, 0x8, 0x80000) 2017/12/21 23:43:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000001000)={0x8, 0x701, 0x7, 0x100000001, 0xf, 0x7ff}) mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00003fd000)='./file0\x00', 0x0, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b45000)={0x0, 0xbd, 0xfffffffffffffffb, 0x1}, &(0x7f0000a19000)=0x10) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f9e000-0xa0)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x455, 0x2, 0xfc, 0x6c5, 0x1}, 0xa0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000afa000-0x4)={0xa8e}, 0x4) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f9d000)=0x3, 0x4) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f000090f000-0x8e)=""/142) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x17)="6d643573756d2dc3776c616e3176626f786e6574302d00", 0xffffffffffffffff) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f9e000+0x6ea)={0x0, 0x2}, &(0x7f0000c8f000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000aa2000-0x8)={r3, 0x1000}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f9e000-0x14)={0x0, 0xd81f, 0x80, 0xe, 0x25, 0xa0}, &(0x7f00001a1000)=0x14) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f9d000)=@assoc_value={r4, 0x101}, 0x8) [ 29.071395] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/21 23:43:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ffa000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000ca9000-0x85)=""/151, &(0x7f0000090000)=0x97) r2 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000de5000)={0x200, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf4, 0x10000000009, 0x20000, 0x0, 0x0, &(0x7f0000754000-0x10)=@common='sit0\x00', 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000b74000)=0x0) perf_event_open(&(0x7f0000ace000)={0x2, 0x78, 0x0, 0x1, 0x6, 0x4, 0x0, 0x5, 0x40080, 0xd, 0x6, 0xffffffffffffff00, 0x7ff, 0x0, 0x0, 0x8, 0x0, 0x2, 0x3, 0x800, 0x1ff, 0x3a5, 0x1, 0x9, 0x3f45, 0x1ff, 0x0}, r3, 0x18c2, r0, 0x1) 2017/12/21 23:43:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x3853, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000687000-0x30)={0x8c, 0x0, &(0x7f000041f000-0x8c)=[@dead_binder_done={0x40086310, 0x3}, @transaction={0x40406300, {0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x40, 0x48, &(0x7f0000c4c000-0x40)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x3}, @ptr={0x70742a85, 0x0, &(0x7f00006f5000)=0x0, 0x1, 0x4, 0x3c}], &(0x7f0000585000-0x48)=[0x78, 0x0, 0x38, 0x48, 0x40, 0x0, 0x38, 0x38, 0x38]}}, @dead_binder_done={0x40086310, 0x0}, @register_looper={0x630b}, @acquire={0x40046305, 0x0}, @free_buffer={0x40086303, r1}, @increfs={0x40046304, 0x4}, @register_looper={0x630b}, @increfs={0x40046304, 0x0}, @exit_looper={0x630d}], 0x62, 0x0, &(0x7f00003ef000-0x62)="7d61f1549790a815c016b0d9d13df73613609f1b9243f78ff10341f39bf911169516e66695cc3e1f7b7a2b367508d4d214c48f967aa98d23134331209332f64a027222d9cb9146f46cc237e6e5c1df2d0e1372db2d562223bb3f669009890d5e7879"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000ef6000)={0x0, 0x0, &(0x7f0000ee6000)=[], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) 2017/12/21 23:43:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000685000)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00ff21f5fd011700000000e3001fc100"}) r1 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000fe2000/0x3000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000c87000)=""/178) 2017/12/21 23:43:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000559000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000da9000-0xc)={0xa0000000, 0x0}) r2 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCCONS(r2, 0x541d) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f55000-0xb8)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x21, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000da7000-0x8)={0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000148000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x3ff) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000a88000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x6, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @empty=0x0, @empty=0x0]}, 0x28) 2017/12/21 23:43:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000096a000)='/dev/kvm\x00', 0xc01, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bb4000)='/dev/rfkill\x00', 0x2000, 0x0) getxattr(&(0x7f0000e8a000)='./file0\x00', &(0x7f0000a1c000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000052a000)=""/156, 0x9c) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000021e000)=0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000bc9000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000016a000-0x4)=0x0, &(0x7f0000b22000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 29.178760] binder: BINDER_SET_CONTEXT_MGR already set [ 29.184168] binder: 4337:4347 ioctl 40046207 0 returned -16 2017/12/21 23:43:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x80000000000003, 0xfffffffffffffffc) write(r0, &(0x7f00000f9000)="26000000100047f79101c1ff00000000001d000000000000d76effff2007005505000c000800", 0x26) 2017/12/21 23:43:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a53000)={0x7, 0xffffffffffffff9c, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000532000-0x1c)={0xe, 0x800, 0x3, 0xffffffff, 0x4, r0, 0x7e1e}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000a6d000)={0x1, 0x2, &(0x7f0000b4f000)=[@generic={0xb61, 0xf510, 0x44, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f0000ef0000-0x2)='-\x00', 0x9, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000bea000-0x4)=0x0, &(0x7f00003e9000)=0x4) 2017/12/21 23:43:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00004e7000)="d10204000000000000070006fcf32e1c58ce5fe1b471985e", 0x18) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007bc000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000698000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) sendto$inet6(r0, &(0x7f00007ca000-0x2)="b2", 0x1, 0x40042, &(0x7f0000fec000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) 2017/12/21 23:43:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aee000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@textreal={0x8, &(0x7f0000aef000-0x45)="ba400066b80000000066efba6100b0d1eebaf80c66b8c8c8218d66efbafc0ced0f00d30fc7044e1717260f353501c8240766b9f603000066b80070000066ba000000000f30", 0x45}], 0x1, 0x0, &(0x7f00000a4000-0x10)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00009fa000-0x88)={0x1, 0x0, [{0x4b564d02, 0x0, 0x101}]}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002aa000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000ec0000-0x4)={0x0, []}, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/21 23:43:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000025a000-0xa)='vboxnet1!\x00', 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00009e3000-0x10)=@generic="13c80c5b35ecea96bec30dfd578e532c") mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000492000-0x8)='./file0\x00', &(0x7f0000c6d000)=@random={'system.\x00', 'vboxnet0user\x00'}, &(0x7f0000a4e000+0xe5c)=""/114, 0x72) mount(&(0x7f0000325000)='./file0\x00', &(0x7f0000ae8000-0x8)='./file0\x00', &(0x7f000077b000-0x8)='fusectl\x00', 0x40014, &(0x7f00002a4000)="62642eb6b7033ba0a4f92b6a0724e9353408fa40d89781596750e0516c65ae4f08f18bf5e5aa4843586f089c1c56dc229c3a6e276fb6df0009ea08cf2f418bbf5b2461e8a318b39608cbdde1ca7498ef69d4201c2771576e9fcf5f8410d40dd5849c48b300bd4d01c987211cb16d81ebc8e1dbfdc7e92f3cbdc48ee5d9fdf12e5bf8216dfceb06f002357eea1bc8be6e1758b557ea4baa6b6f5bebb66e8105821e28d23ef415de3e065a5ac3bea1a0c5b4adeb169bc4db5f61a932fe8d379b95d616e169a9a3c2b933daa6430cdf0f600acb1221ba73ecc7e4cb63aa9a769e973f2b42cee4cf63a5a8c00daae1") setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000cea000)={0x8, 0x9, 0x5, 0x2}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000328000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x668, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x43, 0x1, 0x8, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000066b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000fc6000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0xfff, 0x7, 0x2, 0x1}, &(0x7f0000475000-0x4)=0xa0) connect(r1, &(0x7f00009a3000)=@nl={0xd, 0x0, 0x3fe, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000b14000-0x61)={r2, 0x59, "5cb5dd5ed71af5f2fb52a9e419f605ae7cb083d4f00124ae010526556e576d3e765c744909c94b6762abea6952713df1ff72cc0492c9755d4862739caf9933818d94f55dbdb9e5850e2cb3809696598ee1782a80b2c1e4789e"}, &(0x7f000083f000)=0x61) r3 = syz_open_procfs(0x0, &(0x7f0000024000)='net/dev_mcast\x00') ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f0000038000-0x18)=@generic={0x800, 0x3d4a, 0x7}) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000fbd000)='./control\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f000000f000-0xa)='./control\x00', 0xffffffffffffffff, 0x4) getdents64(r4, &(0x7f0000001000)=""/27, 0x1b) 2017/12/21 23:43:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xc00, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000000+0x61a)=@ioapic={0x4002, 0xffff, 0x1, 0x5, 0x0, [{0x6, 0x6, 0xff, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x6, 0x10000, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x7, 0x304f, 0x3, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x100, 0xbcb, 0x1ff, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x6, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0], 0x3}, {0xfffffffffffffbff, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x5ec, 0xb1db, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x2, 0x100000000, 0xffffffffffffff31, [0x0, 0x0, 0x0, 0x0], 0x37bc}, {0xe3c, 0x7, 0x9, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x1000, 0x2, 0x60, [0x0, 0x0, 0x0, 0x0], 0x5775}, {0x8, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x400, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0], 0x40}, {0xffffffff, 0x4, 0xffffffff, [0x0, 0x0, 0x0, 0x0], 0x80}, {0x3, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x2, 0x10000, 0x3ff, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0xd03, 0x80000000, 0x401, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x401, 0x7, 0x2, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffe}, {0x1ff, 0x7f, 0x5, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x8, 0x795, 0x8, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x4, 0x9, 0x9, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x2, 0x5, 0xa2a9, [0x0, 0x0, 0x0, 0x0], 0x9d6}, {0x9, 0x1, 0xb69, [0x0, 0x0, 0x0, 0x0], 0x200}, {0xafe, 0xd1, 0x40, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x3f, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0], 0x1}]}) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x0, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000001000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x28004100, &(0x7f0000001000-0xf7)="", &(0x7f0000001000-0x1)=0x0, &(0x7f0000ace000-0x4)=0x0, &(0x7f0000ba4000)="") 2017/12/21 23:43:44 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000823000)='/selinux/checkreqprot\x00', 0x408041, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x3, 0x5}, 0x1, 0x4a3cce36, 0x4, {0x8, 0x9efe}, 0x4, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0045401, &(0x7f0000b9d000)=0x0) 2017/12/21 23:43:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_extract_tcp_res(&(0x7f00003d6000-0x8)={0x0, 0x0}, 0x9, 0x442133a8) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004b6000)=0x0) ptrace$peek(0x3, r1, &(0x7f0000719000-0x8)=0x0) listen(r0, 0x2) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r2, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r2, 0x2) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000db3000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000897000)=0x9) 2017/12/21 23:43:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x4001) ioctl(0xffffffffffffffff, 0x1, &(0x7f000078a000)="") 2017/12/21 23:43:44 executing program 3: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b36000)="0a0775b0d5e383e59eb600ed005483b7405df0dfff04000000005c00000000e60a", 0x21) r1 = socket(0x1a, 0x80807, 0x9) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f83000-0x23)="92e18592b741ea4d849b006858bbb4d2c4deb91ff282be5d82294116e9a97fc7ea26d6", 0x23) 2017/12/21 23:43:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000fea000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) keyctl$revoke(0x3, r0) 2017/12/21 23:43:44 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005d7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000f7a000-0xfa)=""/250, 0xfa, 0x2000, 0x0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x7fff) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000036f000)=0x3f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000866000)={0x1, [0x0]}, &(0x7f0000c46000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00007d9000)={r3, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x14) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-simd\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2017/12/21 23:43:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3ffffc, &(0x7f00009be000-0x10)={0x0, 0x0}) accept(0xffffffffffffffff, &(0x7f0000ed4000)=@generic={0x0, ""/126}, &(0x7f0000f94000-0x2)=0x80) setitimer(0x0, &(0x7f0000351000-0x20)={{r0, 0x0}, {0x0, 0x0}}, &(0x7f000008a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c6b000-0x15)='/proc/self/net/pfkey\x00', 0x8902d0ba4840c3c2, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f000080a000)=""/19) 2017/12/21 23:43:44 executing program 7: r0 = memfd_create(&(0x7f0000a37000)='self\x00', 0x3) 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) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x3, 0x81, 0x6, 0x2, 0xbb38, 0x5, 0xfc00000000, 0x2, 0x0}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r1, 0x100}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000001000)=""/3) clone(0x0, &(0x7f0000cbf000)="", &(0x7f000064b000)=0x0, &(0x7f000021f000)=0x0, &(0x7f0000f40000)="") ppoll(&(0x7f0000496000-0x10)=[], 0x0, &(0x7f0000e3e000-0x10)={0x0, 0x989680}, &(0x7f0000b46000-0x8)={0x0}, 0x8) 2017/12/21 23:43:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x805, 0x3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ec8000)={@common='sit0\x00', &(0x7f0000259000-0x3c)=@ethtool_link_settings={0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000be0000-0x30)="ed40ec8283db55440795454eedfa7e7aa259c67075382384e66cafb1501295baac389d87b23389720a9a005d510a2c4f", 0x30) 2017/12/21 23:43:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000435000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000f70000-0x8)=[{&(0x7f00005ed000-0xdc)="", 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000081a000-0x10)={0x0, 0xcc, &(0x7f0000f50000-0xcc)=[@in6={0xa, 0x1, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffffff7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ca2000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000555000-0x14)={r3, 0x800, 0x6, 0x80000001, 0x5, 0x9}, &(0x7f0000c4a000)=0x14) 2017/12/21 23:43:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00005e5000)='/dev/input/mouse#\x00', 0x3, 0x2000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00002cb000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002fb000-0xc)={0xf, 0x0}) epoll_create(0x401) syz_open_dev$vcsa(&(0x7f0000bc0000)='/dev/vcsa#\x00', 0xc4, 0x521800) waitid(0x3, 0x0, &(0x7f0000fa5000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x80000000, &(0x7f0000401000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$sg(&(0x7f00009a1000-0x9)='/dev/sg#\x00', 0x80, 0x0) ftruncate(r3, 0x200) clock_settime(0x1, &(0x7f0000b7b000-0x10)={0x0, 0x0}) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000558000-0x2)={0x6, 0xac}) exit_group(0x4) getsockopt$inet_buf(r3, 0x0, 0x3d, &(0x7f0000708000)=""/166, &(0x7f0000460000-0x4)=0xa6) dup2(r3, r3) semtimedop(0x0, &(0x7f0000aba000)=[{0x2, 0xffffffffffffff80, 0x1000}, {0x7, 0x200, 0x1000}, {0x4, 0x40000000000000, 0x0}, {0x3, 0x3e, 0x1800}, {0x3, 0x0, 0x0}], 0x5, &(0x7f00009a1000-0x10)={r2, 0x0}) 2017/12/21 23:43:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000037a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000c46000)=@random={'user.\x00', 'gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000265000)=""/114, 0x72) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000033a000+0xfac)={0xffffffffffffff9c}) connect$bt_l2cap(r1, &(0x7f0000606000-0xe)={0x1f, 0x5, {0x2, 0xc92, 0x574, 0xcd, 0x2e2b3874, 0x1ee}, 0x29e, 0x2}, 0xe) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ea000+0x601)={0x0, 0x4, &(0x7f0000efb000)=[@generic={0x8, 0xe79f, 0x10001, 0x6}, @generic={0x0, 0x7ff, 0x80, 0x8}, @generic={0x6, 0xbc0, 0x8, 0x9}, @generic={0x5, 0x4, 0x3, 0x5}], &(0x7f000064e000)='selinuxeth1em1system\x00', 0x7, 0xce, &(0x7f0000cbb000)=""/206, 0x0, 0x1}, 0x30) r2 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r2, &(0x7f0000fec000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc) 2017/12/21 23:43:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000f4d000+0xcac)='.dead\x00', &(0x7f0000246000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001e6000-0x1000)="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", 0x1000, 0xffffffffffffffff) r1 = add_key(&(0x7f0000f56000-0x8)='big_key\x00', &(0x7f0000dde000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000af3000-0x69)="b656d41653f76ab206c6d026d7a9b8150928ca773c3946c0706eb06544e905b7a958ef2c063f459f527181444ad54beebc4e015410966c0eb1fc7cbab85de876e98b229be7ad3ab4b285cbfd2e72c3b2d6fb080b8a1e4eb8db1ca48384431c959f095b50d217c9eeb4", 0x69, 0xfffffffffffffffc) r2 = add_key(&(0x7f000047b000)='id_legacy\x00', &(0x7f000037b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b17000-0xa1)="8171375cd5424d1f92256540eb143088e23c09fbe8f4a6ef22cb59c06299bc831bf9fa08f57c66d67aee387c1c2b98acdc4005b10e05b18a7378736b19eacb62b0e4075da09835d04a6ce8391fef85add27482fef468d0f657825a49675df054e423f75c2e8dac605ed9166b0a7294bae524892fd9a8bf0a3279b34f83979b2bcbe595ea1316cb6906f2c95cf76b9f3d7960d5e4b2131e7dc9992f9fdea4c87582", 0xa1, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f000054d000)={r0, r1, r2}, &(0x7f0000fee000)=""/204, 0xcc, &(0x7f00005e5000-0x38)={&(0x7f0000ec8000-0xe)={'sha512-generic'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) lsetxattr(&(0x7f0000ee8000)='./control\x00', &(0x7f00007b9000)=@known='system.posix_acl_default\x00', &(0x7f0000f75000)='\x00', 0x1, 0x0) 2017/12/21 23:43:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xfff9) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000258000-0x8)=0x0) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0x1000) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) accept4$inet(r0, &(0x7f000062b000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000002b000-0x4)=0x10, 0x800) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000090000-0x5)='qnx6\x00', 0x0, &(0x7f0000003000-0x9a)="") 2017/12/21 23:43:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000157000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00008af000)=@assoc_value={0x0, 0x4}, &(0x7f0000700000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00005ae000)={r2, 0x5}, &(0x7f0000868000-0x4)=0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000298000-0x3c)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}], 0x3c) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000b41000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="deee74e4b6c1", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2017/12/21 23:43:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) io_setup(0x29f7, &(0x7f000015c000-0x8)=0x0) r2 = syz_open_dev$vcsn(&(0x7f0000f3d000)='/dev/vcs#\x00', 0x100000001, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00001a9000)='/dev/autofs\x00', 0x400000, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cba000-0xd)='/selinux/mls\x00', 0x0, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a89000)='/selinux/policy\x00', 0x0, 0x0) r6 = open(&(0x7f0000bcd000-0x8)='./file0\x00', 0xefa7a1abb25603ab, 0x4) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000093e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009a6000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000966000+0xfba)='/dev/rfkill\x00', 0x28000, 0x0) r10 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000428000)='/selinux/user\x00', 0x2, 0x0) r11 = syz_open_dev$mouse(&(0x7f0000c55000-0x12)='/dev/input/mouse#\x00', 0x8001, 0x8100) io_submit(r1, 0xa, &(0x7f0000fa0000)=[&(0x7f00001db000-0x40)={0x0, 0x0, 0x0, 0x6, 0x1f, r0, &(0x7f0000eef000-0x93)="e375731932cbd12bffbcc87298484d57eafef4fbd54c07a6612361964f12323f7a1d03b15ec0f0d4ce20fa86fbe1ac11390668907bd9803c787f5d275761a5652fe87564a6b594d15c80d4e609ec9dc83d5300d397d5961dee3b9ab98ac4aeb82f3fb83e25822b92b302fd2534f0165b9eecb4b4cbdda5fdb8800af58579bd8be1fa43b5048bb377e254acd78faf5496f9e798", 0x93, 0x100000000, 0x0, 0x0, r2}, &(0x7f00005f1000)={0x0, 0x0, 0x0, 0x6, 0x2, r0, &(0x7f00008a3000)="0b0b23b1cfe4c131cb184166604c0f07c6af5fc62ce487a7766fcb9182d2a4d14f35989c114adbd032482c6022954d380ae19322d782b754f3ec3ddc99015d863416b57c7466607d1cd6d1dbab8779d1e7636ff74cb975d93ce951fc158a12bbb39c729f42dd117b49a8484eef1876ed576a7e5c430ec92d0240432f516a039db34ccdbe73c9e98e478a260f1583781991c2287fa48f256f7c", 0x99, 0x6e25, 0x0, 0x1, r3}, &(0x7f0000e07000-0x40)={0x0, 0x0, 0x0, 0x8, 0x9, r0, &(0x7f0000f3c000-0x57)="ede08534d3456bce13c4d0b8c86f83ce50ffb5071a93a29e88617749b85de864aff32267e24b37547361821c0d6518b46a37b1b9e4bda2bf1ebff0d217feeebf02f30dce3700966f44341c666d0bd8489259e5f09a6b71", 0x57, 0xb50, 0x0, 0x1, r4}, &(0x7f00004f3000)={0x0, 0x0, 0x0, 0x9, 0x100, r0, &(0x7f0000386000)="ebfd9458845df95764eb71578b8fbb4c31fb0f62bd686af4c0198da6b6b6893d373a27974d515df7e13abd8882b342608378c72be64b82c388ab7308410cee222b009a28484f4945917ff0f13cd872c767a6464687c5559f78d7c3cdc461a0aac959b57b09b85d585e01c99b94224507148a8e6581a028a6c56d6486f81ed65dc703bf5aca8d9c294961591add3109975117d18b5f451aeb3e3a4fc0a5575156b7a13087dedf14f662f520", 0xab, 0x4, 0x0, 0x1, r5}, &(0x7f0000be7000-0x40)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f0000afd000-0x62)="59430b7461af893aa9a3e9607493d1ce143fcd9f385c922b01f31476ad7c512ad754daffe35f203cc8385614a6eb47f6b4eb24b1001db05f2ded525ee1678c24a8b72a1755de32052b18c37de2068fb79f8d5c2ad88187e9d169985cbde4865b3f8a", 0x62, 0x67, 0x0, 0x0, r6}, &(0x7f0000093000-0x40)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f00008fb000)="48cdf1f710c7d6ba45d865c225864b44dbf9691f537574", 0x17, 0x401, 0x0, 0x1, r7}, &(0x7f0000a53000)={0x0, 0x0, 0x0, 0xf, 0x1ff, r0, &(0x7f000089f000-0xe)="16d2d6e654fd784390abb9815979", 0xe, 0xfffffffffffffff8, 0x0, 0x1, r8}, &(0x7f000029c000-0x40)={0x0, 0x0, 0x0, 0x3, 0x40, r0, &(0x7f000018c000-0xa7)="b0ea70b0058d830f22dcc530bc61890ebebd861f3efbb90a6e1395ab49e9c2ba5cb1978df5944953bf69b9b01e7d8da7c583c7bebcaf81b3da89be13ad216977a5e6b4d1a4fadd4a2763cbb36e65b862346a0367ac9b04b12cc0b33236f27b94619f6e7d6b13c3885f307f9b719a9925df57392262465729c57938c338390ba0bfd057687de1831aae961f4feff1029442c78ba722a9fe1370c244ece2db21e78c23395ea99161", 0xa7, 0x3f, 0x0, 0x1, r9}, &(0x7f00006b6000-0x40)={0x0, 0x0, 0x0, 0x0, 0x3ff, r0, &(0x7f00008c1000)="", 0x0, 0x6, 0x0, 0x0, r10}, &(0x7f0000c69000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000778000)="9d71eee3b75734c725be6117dcbadffb1f83e2df1846bd29f5e66a3fb4ed928a9d37e32e317b5f2361829334affec8a4231b0962890208740c02676098e1286e5a8d27edee08af0178e0d2970e54f7a3b5f58bc340b846948a402fe4f219571707a9e722172c947e50cdaa58662169c7bda44429c5b07bbd8a3f4e7b09d50bcb", 0x80, 0xc4, 0x0, 0x1, r11}]) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000181000)=@int=0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000421000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff281, 0x6, 0x8, 0x14, 0x6}, &(0x7f00006c7000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007ed000)={r12, @in6={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3f, 0x0, 0x80, 0x8}, &(0x7f0000ccb000-0x4)=0xa0) ioctl$KVM_GET_REGS(r7, 0x8090ae81, &(0x7f0000b89000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00004f2000)={0x0, 0x0}) r14 = getpgid(0x0) kcmp(r13, r14, 0x7, r0, r0) 2017/12/21 23:43:44 executing program 5: r0 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000001000-0xe)=@l2={0x1f, 0x2, {0xfffffffffffffff7, 0x1, 0x3, 0xb252, 0x9, 0x7}, 0x5, 0x100000001}, 0xe, &(0x7f0000a20000-0x30)=[{&(0x7f0000cfe000)="e748624fc0db8b7b8bf99204c9179d73b2794da6d72cd23563ce9ed7a05be60c9b58a2c26de74b16f171539222f023329656b1907360b38c1a0753ea00d0475f8a8b660e83b54dfb24da64ede9a50e690eeb0b7d9e608ad6c5bacb2115c38f8d8bf390041ea625686d0a837ea0ab7639226394730d3d38f948ad68af1628051592721a3d7e5c2147260bc39a9cd1949f26b6b541819ff6af17ed4f28f3be60560c", 0xa1}, {&(0x7f00007e9000-0xc0a)="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0x1000}, {&(0x7f0000001000-0xbd)="6a00ad5273faae250bec473aeae6f7ce1da851871121b3cca6d20030296b566cb949d5cf5d7c618cf7f11a68ab1267ce87154047d509e10d6645f9812946a6d5ce2f93ec2bf16d6e9c1513ea57407b6832cbc067df5a7e38545ab7a1593f02ef4a6e0d4b028bfe8ab926c9abdd047a979f713fd468a665abb0d7670b95004ff219bc9da426ed5df560f977fe4f5467f0d8bc0032d301613eb567e14c283036c559cb150aafdde0a01f3dddff26b525d63ca4d0e6955fadd0bd4804d7f4", 0xbd}], 0x3, &(0x7f0000000000)=[{0x1010, 0x100, 0x30000000, 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{0xf8, 0x3a, 0x2, "d305eddb6d6a36ceb2da9bf9ea1caaecedc68c5f292ea1cf3ec2a7d17d4e64a84a3f9edacb58ab4ff0b962b127e5756c64a7ab04cf996c143b077bba2e5acf77a5a32cb9f2ee0dcee1f827a492d1892e130a31878b71c3ee98e7a3beecbca19e17d2e2d78d81fe4bc16ce8a7f3f186406b1fec8f8e649c9c1588219bf3bfd363226feffc061311fa63da52c1ca3c46ee22c051384a884ef20611f1b6a311e35cc8bf3a2d4bbaf674bc0eb19fb4ba1b6c7d510ec4a79648e1ca4cdc7a6bddda941e6a67b1b0dea18f68adf0dccb67583b8651bf15cfbd470309b15220a3de92d39c863d1a"}, {0x48, 0x118, 0x101, "94d29805f863dca4c5e6559a02a6335555820e51a4ca6cf9ec9f26d7bd3feacf3534a7ab799a97af489d4e2ae0a63bf08b7e78"}], 0x1150, 0x4000}, 0x1}], 0x3, 0x5) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f000006c000)=0xfffff7ff, 0x4) sendmsg(r1, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[{0x10, 0x101, 0x0, ""}], 0x10, 0x0}, 0x0) 2017/12/21 23:43:44 executing program 7: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000000000)="ee2f20b677f8a9d0d6c79e4d65816b053de4f93e85fa8de2841d8a92a39fb8a881c06eca69eac1c0466d4ce962367c4e9a90c6a213fb69bd268557be8b749e687df766961490eea35dd333eb10d2cfc5a243add6e3c3650864e86019607d0a416aad80b7f6a30ff913df25d4cf6d12", 0x6f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x7, 0x0) openat(r1, &(0x7f0000002000-0x8)='./file0\x00', 0x100, 0x126) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000002000-0xba)="97bff670d380bbc7d11a5fea7662819863ee10c920bb1fd0f043e74c9ddd7c86b60e400f4091353a6c4e3d583487264c2808242824ce73c075e7f73d3583d0a4a24d42a63e643dde14aa4c29bbf68ea211085697bb1dd5284cbe8d5c7ee3f3d1964884b21beb1034e8c08e8bc4719e75e7af14676614c4b9d85b0c7922e775060d5e6fcf384c7b166084a15283a9cc6065a8e1fa33d711f74a0eb0a36f257072a3b00572327bec0660218f44dc05a8bef20ad8a6f30fa88ec91a", 0xba, 0x1, &(0x7f0000002000-0x1c)={0xa, 0x3, 0xfffffffffffffeff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) recvfrom$inet6(r0, &(0x7f000056f000-0x6a)=""/106, 0x6a, 0x40000040, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000002000)={0x1, 0x8001}) [ 29.480364] sctp: [Deprecated]: syz-executor0 (pid 4433) Use of int in max_burst socket option deprecated. [ 29.480364] Use struct sctp_assoc_value instead 2017/12/21 23:43:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b25000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000028f000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f00006f9000)=0xc) bind$packet(r0, &(0x7f00007b6000)={0x11, 0xc, r1, 0x1, 0xaf, 0x6, @random="a0a94bb4dcdf", [0x0, 0x0]}, 0x14) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f00004cb000-0x1000)="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") r2 = socket(0x10, 0x2, 0x8) write(r2, &(0x7f0000132000)="240000001d0001000100000800000004020000fa100a010006000100f7727f0001fffffe", 0x24) 2017/12/21 23:43:45 executing program 1: r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x100000000007, &(0x7f000000b000)={0x0, 0x40, 0x1, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x0) migrate_pages(r0, 0x6, &(0x7f0000005000-0x8)=0x0, &(0x7f000000a000-0x8)=0x0) 2017/12/21 23:43:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f000048f000)=0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000798000)='/selinux/status\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000bd3000-0x9)='/dev/sg#\x00', 0x1, 0x282080) io_cancel(r0, &(0x7f0000b7e000)={0x0, 0x0, 0x0, 0x7, 0x8, r1, &(0x7f00001af000)="fb6ff40bcda9245a5a9b0846582befc041f3a6432802f531bb57f769f8f5c380e227f309ccc8e0dd1dcb27d2fd0df1427ab3a2fa242b62acdf8e82d4ce65c1d8fab0f34c02233a42dd753fee2f866ef4d6ad52efc4f054afbb98232a5d270d925b", 0x61, 0xffffffff, 0x0, 0x1, r2}, &(0x7f00005d8000)={0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000e55000-0x8)={0x0, 0xee0}, &(0x7f0000985000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000048000)={r4, 0x9}, &(0x7f0000308000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000007b000)={r4, 0x7, 0x30}, &(0x7f00000ea000-0x4)=0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000c89000)=0x6, 0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x480da12, 0xffff, 0x0, 0x0}) ioctl(r3, 0x2285, &(0x7f0000007000)='S') setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000c82000-0x4)=0x8, 0x4) 2017/12/21 23:43:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, []}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000691000)={{0xa, 0x3, 0x7f, @loopback={0x0, 0x1}, 0x80000001}, {0xa, 0x3, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa}, 0x200, [0x2, 0x200, 0x8, 0x1, 0x7, 0xffff, 0x40, 0x2]}, 0x5c) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00004bf000-0x78)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000082d000)=@generic="7c5dfe4663093c1fe4beecdc7e4b4a71", 0x0, 0x0, 0x0}) ioctl(r0, 0x8936, &(0x7f0000000000)="") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ca7000)='/dev/sequencer2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000c28000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000d1a000-0xf0)=[{{&(0x7f0000765000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000338000)=[], 0x0, 0x0, 0x0, 0x7}, 0x80}, {{0x0, 0x0, &(0x7f0000706000-0x10)=[{&(0x7f0000bf8000-0x65)=""/101, 0x65}], 0x1, &(0x7f00000dd000-0x77)=""/119, 0x77, 0x7}, 0x7}, {{&(0x7f00008ce000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004be000-0x60)=[{&(0x7f0000611000)=""/86, 0x56}, {&(0x7f0000f50000)=""/0, 0x0}, {&(0x7f0000a07000)=""/27, 0x1b}, {&(0x7f0000b1b000-0xd3)=""/211, 0xd3}, {&(0x7f000017b000)=""/132, 0x84}, {&(0x7f0000e93000)=""/166, 0xa6}], 0x6, 0x0, 0x0, 0x8}, 0x13a8}, {{&(0x7f0000de7000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000767000)=[{&(0x7f0000387000-0xc5)=""/197, 0xc5}, {&(0x7f000004e000)=""/143, 0x8f}], 0x2, &(0x7f0000d81000-0xd5)=""/213, 0xd5, 0x1}, 0xffffffff}], 0x4, 0x12000, &(0x7f000007f000-0x10)={r2, r3+10000000}) bpf$MAP_CREATE(0x0, &(0x7f00000b8000)={0x0, 0x9, 0x5, 0xc8, 0x1, r1, 0x560}, 0x1c) openat(r1, &(0x7f0000a07000-0x8)='./file0\x00', 0x540, 0x20) 2017/12/21 23:43:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00007da000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000773000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e33000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000712000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x35, 0x6, 0x4, 0x0, 0xffff, 0x200000, r1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) fstat(0xffffffffffffffff, &(0x7f00005a7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:43:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = socket$llc(0x1a, 0x2, 0x0) splice(r0, 0x0, r1, 0x0, 0x20, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ebc000+0x5b)='/dev/rfkill\x00', 0x4b0041, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000243000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e4f000-0x98)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffc5b75b3b, 0x6}, &(0x7f0000927000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00001d8000)={r3, 0x5, 0x10}, 0xc) pselect6(0x40, &(0x7f0000e71000)={0x549, 0x7, 0x3ff, 0x1, 0x0, 0x0, 0x9, 0x0}, &(0x7f0000213000)={0x8000000000, 0x0, 0x3, 0x1a, 0xdcd8, 0x200, 0x7, 0x1}, &(0x7f00002be000)={0x1, 0x6, 0x7fff, 0x6b01, 0x100000001, 0x20, 0x5, 0xca}, &(0x7f0000fbb000-0x10)={0x0, 0x1c9c380}, &(0x7f00005dd000-0x10)={&(0x7f00005ee000-0x8)={0xce17}, 0x8}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000ad7000)={r3, 0x1}, &(0x7f0000902000-0x4)=0x8) shmctl$IPC_INFO(0x0, 0x3, &(0x7f00003f2000)=""/0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00001ec000)=""/12) 2017/12/21 23:43:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00005cb000)='/dev/vcs\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00005a6000)=0x0, 0x25) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f0000f01000-0x28)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x200000000000006, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/21 23:43:45 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x0, 0xff) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000005000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 29.523139] sctp: [Deprecated]: syz-executor0 (pid 4447) Use of int in max_burst socket option deprecated. [ 29.523139] Use struct sctp_assoc_value instead 2017/12/21 23:43:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000153000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00007b9000-0x20)={0x3, [0x7, 0x7ff, 0x9]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000b41000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="deee74e4b6c1", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2017/12/21 23:43:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1fffbeffffffb) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000018f000-0x11)='/selinux/enforce\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f000068c000-0x68)=[@in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x10001}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000050e000-0xc8)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000205000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f00009b8000)=0x400) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/21 23:43:45 executing program 7: r0 = syz_open_dev$mice(&(0x7f000044e000)='/dev/input/mice\x00', 0x0, 0x4000) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001000-0xc)={0x40000001, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x4) r3 = socket$key(0xf, 0x3, 0x2) r4 = dup3(r2, r3, 0x80000) getsockopt$inet6_mreq(r4, 0x29, 0x1d, &(0x7f0000b83000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003ba000-0x4)=0x14) sendmsg$key(r3, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 23:43:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000e7c000)=""/248, &(0x7f000058d000)=0xf8) fcntl$getown(r0, 0x9) bind$alg(r0, &(0x7f00007bb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) 2017/12/21 23:43:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000eee000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}) sendto(r0, &(0x7f000087c000-0x77)="1ad2d17467daae607fad042c404aff8fefbe238e5321d306882d65a364d8938d4bfa7b5f67f7d2c0fddd8825a63c1d97576b169dac7ee2a674269937468c2f83222d3dd7d88e3c6853a9dcef4e18a7ec6f82e7c523759f019593f78a96bbcdba180af2b633c85c04a58d06b08116b7b7fe80253a8d7169", 0x77, 0x800, &(0x7f0000ea4000-0x8)=@sco={0x1f, {0x400, 0x63, 0x1, 0x5, 0x40, 0x6}}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000893000)={{0xa, 0x2, 0xa000000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4f7}, {0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, 0x7, [0xb43c, 0x1, 0x4c05ea9b, 0xca6, 0x5, 0x3, 0x0, 0x7fffffff]}, 0x5c) r1 = msgget(0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000001000-0x50)=""/80) 2017/12/21 23:43:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0xfffffffffffffffe, 0x0, 0x10003, 0x9}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000)={0x0, 0x5}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000)={r1, 0xb9, "364136e573f986818fb7f36ccb5b483bfff93501292b45b229efbd9d4aaa00d2a9b669f1fb741bd366d39b3c5382ae4f5d41d12b8ccdbcc1cef5c9bd672ea9ab7a667f7e5172ecd9e241fd59f2aa56b7ddd95a1be43075d2bf23bdf9a59a320c9f2e3b158aade39d6cfe2dc3e98f22229dddcf6ee52bf7a3e57b5c7d5d39ff1b00fc1d5f01f20242ad61dfac4fc6b0c928ea3e2e0342e2171690d63b67c1697f3e9def735fdeacb540e259e7e4a60add156211907863cb34b3"}, &(0x7f0000003000)=0xc1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000007000-0x160)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x2, 0x10000, "a9dd46f7b1b54c8ad9f75d4b82f669f7b2fae4b8505acfd854b68f33025b8fc842755f2a79aceae892d33f2be66b7219544dd0dc00f4bb213e078547abb7660190fbe528ccd7c4697d2db76cb3cc26f7"}, 0x160) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000005000)="b2240cecebbf539588bfc3e46b8b93e00a7af440895ae007c04e64168c024377789200fe7eefd5b02a27c5bb48a4b69878ce5f36329b5d7f29fcbf832bb3f46d96a6b14b7a8d378bb83f4f4890119bc972cf4b358ea8e67852380ea616ca0e8b5b5a88885c51185efc0e34e71c3f9abc82ca1d77d5093e2056bb5089") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000)={0x0, 0x6, 0x5, 0x5, r2}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0x6, 0x0, 0x1, 0x40}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000002000)={0xfffffffffffffff8, r3, 0x2, 0x6}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xc) flock(r0, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:43:45 executing program 4: mmap(&(0x7f0000000000/0x937000)=nil, 0x937000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000938000-0x4)=0x880, 0x4) sendto$inet(r0, &(0x7f0000931000-0x832)="d3", 0x1, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 23:43:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001c3000)={0x0, 0xffffffffffffff9c, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000)='/dev/kvm\x00', 0x0, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$void(r0, 0x0) read$eventfd(r2, &(0x7f000002e000-0x8)=0x0, 0x8) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f000002d000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$eventfd(r2, &(0x7f0000c02000)=0x401, 0x8) socket$inet_dccp(0x2, 0x6, 0x0) 2017/12/21 23:43:45 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000e6c000)='./file0\x00', 0x400000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x3, 0x4, 0x4, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000699000-0x8)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000614000)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000245000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ac000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ddc000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a4000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f69000+0xf60)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x3, 0x6, 0x1d, 0x80, 0x20, 0x8, r3, r4}, {0x800, 0x2, 0x8, 0x1, 0x6, 0x100, 0x3, 0x400}, {0x9, 0x7fffffff, 0x2, 0x9}, 0x1, 0x7, 0x0, 0x0, 0x0, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x1}, 0x3, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2, 0x3, 0x3, 0x0, 0x6, 0x7}}, 0xe8) setsockopt$sock_int(r1, 0x1, 0x4, &(0x7f00001e6000)=0x200, 0x4) r5 = socket$inet6(0xa, 0x100100000004, 0x0) getsockopt$sock_int(r5, 0x1, 0x23, &(0x7f0000830000)=0x0, &(0x7f00004fe000)=0x4) 2017/12/21 23:43:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e88000)='/dev/autofs\x00', 0x200000200005, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f20000-0x8)={0x0, 0x401}, &(0x7f0000d8e000)=0x8) set_mempolicy(0x3, &(0x7f00009a4000)=0x208c, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004db000-0xc)={r1, 0x4, 0x0}, &(0x7f000038c000-0x4)=0xc) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000254000)={0xffffffffffffffff, 0x7, 0xffffffff, 0x8, 0x81, 0x7}) fcntl$notify(r0, 0x402, 0x2c7007074bfa3f87) 2017/12/21 23:43:45 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000)={0x9}, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x2030, &(0x7f0000eac000)=""/144, &(0x7f0000001000-0x4)=0x90) 2017/12/21 23:43:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000a32000)={0x0, 0x0}) sendto$llc(r1, &(0x7f0000bd6000-0xaa)="b359cb6ed2f4a6264520af48eb7218825a3ab5fa71211d1fc7b0bc3de5017ca269cd214a0e8279fa47ed753283eaaf0096d8710304bf9033129dc03b9db698a379ab599e7fc27bdf03128ae4def0831b0b4aa15bc80e5b1cd0bec4a373565fa78f843d6026d862da76efcbf19551be57721a25baa0709069d88e7749097d7f481664d4dcda0e2a180880a33bb07137398ace0f48fb30bf9a3a424c3753698d982f079e1b8257a0b0644e", 0xaa, 0x40000, &(0x7f0000cb0000)={0x1a, 0x1b, 0x8, 0xffffffff, 0xe03, 0x611, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) poll(&(0x7f0000024000-0x50)=[{r0, 0x41, 0x4}], 0x1, 0xce8) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000640000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000900000-0xa0)={0x0, @in6={{0xa, 0x3, 0x3d, @loopback={0x0, 0x1}, 0x4000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x491, 0xdb, 0x80000000, 0x800, 0x7a}, &(0x7f0000a8c000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000033d000-0x98)={r3, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf9, 0x400}, 0x98) 2017/12/21 23:43:45 executing program 0: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00005ff000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) alarm(0x8000) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000604000-0x18)={0x9, 0x0, 0x1}) r1 = syz_open_dev$mouse(&(0x7f0000087000-0x12)='/dev/input/mouse#\x00', 0x80000000, 0x8000) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000f09000-0x4)={0xe, 0x3, 0x80, 0x0}) 2017/12/21 23:43:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a1c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f000052b000)={0x2, 0x0, 0x0, 0x7, 0x0}) pipe(&(0x7f00006ad000-0x8)={0x0, 0x0}) setsockopt$inet6_dccp_buf(r1, 0x21, 0xce, &(0x7f0000983000-0xe1)="e2126c36baeb5416d904959810329f93f9653dd2360fa2f1f6e4a4e9622e3d52b83f9f932a693718d8e0f0e541ae46b8dae291925face69f8c0102707f63ffa33b42e49431abbc23e2b2c2c28fc4e70abb8751fa4104f7f40f8c7236c4ae6a841d36c00d42f7291b386baf3f1c2962b5c61e7e8cb3c25ff843b42d228e5133ef5b4f18641d684cfca73aa488c17a917ddef8d85b018af23f9f2814660ca751680ca5f5bfbc9501eae9aa5a5b201776840bb8a52ff44f89317decf457e4e80b31eae288e1dbd4debab166b045150a4f4fc9682bac6bd266801ee651f69499c2b0d8", 0xe1) 2017/12/21 23:43:45 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000e56000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x6)=@random={'osx.\x00', '\x00'}, &(0x7f0000002000-0x1)='\x00', 0x1, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0xd1)={{{{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) time(&(0x7f0000001000-0x8)=0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0xffff) r1 = semget$private(0x0, 0x1, 0x400) semctl$GETNCNT(r1, 0x3, 0xe, &(0x7f0000000000)=""/227) 2017/12/21 23:43:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x100000002, 0x0) write(r0, &(0x7f0000cba000-0x1c0)="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", 0x1c0) 2017/12/21 23:43:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getpeername$netrom(r1, &(0x7f0000e8f000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000643000-0x4)=0x48) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000f38000)={0x0, 0xffff}, 0x8) 2017/12/21 23:43:45 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b37000+0xcaf)='/dev/sequencer2\x00', 0x0, 0x0) read(r0, &(0x7f0000081000)=""/1, 0x1) r1 = getpgid(0x0) syz_open_procfs(r1, &(0x7f00008f4000-0xf)='attr/keycreate\x00') mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000b39000)=0x0) socket$nfc_raw(0x27, 0x1, 0x0) 2017/12/21 23:43:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ccc000)='/selinux/load\x00', 0x2, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000b62000-0x10)={0x5, &(0x7f000065b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000625000)={r1, &(0x7f00001c4000)=""/80}) timerfd_create(0x2, 0x800) prctl$seccomp(0x16, 0x1, &(0x7f000010f000-0x10)={0x0, &(0x7f0000618000-0x8)=[]}) 2017/12/21 23:43:45 executing program 3: 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) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000a1d000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000aae000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 23:43:45 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000745000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000+0xb4a)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getresgid(&(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f26000-0x4)=0x0, &(0x7f0000291000)=0x0) r3 = getegid() setgroups(0x2, &(0x7f0000eeb000-0x8)=[r2, r3]) r4 = socket$inet(0x2, 0x2, 0x2) r5 = dup3(r1, r4, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000eee000)=0x80000000ffd, 0x4) ioctl$TIOCEXCL(r4, 0x540c) getpeername$inet(r4, &(0x7f0000112000+0xdf4)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000236000-0x4)=0x10) ioctl$TIOCGPTPEER(r5, 0x5441, 0x7) sendto$inet(r5, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000efa000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r4, &(0x7f0000ef6000-0x38)={0x0, 0x0, &(0x7f000076c000)=[], 0x0, &(0x7f0000272000)=""/0, 0x0, 0x0}, 0x2023) mq_open(&(0x7f0000d49000-0x1)='\x00', 0xc0, 0x81, &(0x7f0000dea000)={0x8, 0x8, 0x0, 0x2, 0xfffffffffffffffe, 0x7, 0x0, 0x19}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r1) r6 = accept4$ax25(r5, &(0x7f00005f5000)={0x0, {""/7}, 0x0}, &(0x7f000014f000)=0x10, 0x80000) dup2(r5, r6) 2017/12/21 23:43:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xffffffeffffffffc, 0x0, &(0x7f0000985000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000cb4000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getflags(r0, 0x401) 2017/12/21 23:43:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000649000-0x10)='/dev/input/mice\x00', 0x0, 0x0) accept4$unix(r0, &(0x7f00008f6000)=@abs={0x0, 0x0, 0x0}, &(0x7f00005cb000)=0x8, 0x800) r1 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') writev(r1, &(0x7f0000009000-0x8)=[{&(0x7f00002bc000)='5', 0x1}], 0x1) [ 29.857747] kauditd_printk_skb: 31 callbacks suppressed [ 29.857755] audit: type=1326 audit(1513899825.396:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4545 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 29.944467] audit: type=1326 audit(1513899825.397:52): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4545 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452a09 code=0x7ffc0000 [ 29.969843] audit: type=1326 audit(1513899825.397:53): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4545 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 30.000087] audit: type=1326 audit(1513899825.397:54): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4545 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452a09 code=0x7ffc0000 [ 30.025284] audit: type=1326 audit(1513899825.397:55): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4545 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 30.049637] audit: type=1326 audit(1513899825.406:56): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4545 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452a09 code=0x7ffc0000 [ 30.073853] audit: type=1326 audit(1513899825.410:57): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4545 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 30.098860] audit: type=1326 audit(1513899825.410:58): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4545 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452a09 code=0x7ffc0000 [ 30.123101] audit: type=1326 audit(1513899825.410:59): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4545 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 23:43:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000efa000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndtimer(&(0x7f0000064000-0xf)='/dev/snd/timer\x00', 0x0, 0x10000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00007ed000-0x48)={{0xffffffffffffffff, 0x3, 0x8, 0x3, 0x3}, 0x6, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000021000+0xeb4)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000079f000-0x4)=0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000007000-0x4)=0x0) 2017/12/21 23:43:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e13000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f000054b000-0x50)={0x3, 0x0, [{0x80000008, 0xfffffffffffffffe, 0xffffffffffff8001, 0x5, 0x7, 0x0}, {0x1, 0x0, 0x4, 0x2, 0x3, 0x0}, {0x8000000d, 0x6, 0xe8, 0x3ff, 0x5a8, 0x0}]}) 2017/12/21 23:43:45 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000ec6000)='./file0\x00', 0x2e) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) mount(&(0x7f0000f70000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f00008b8000)='hpfs\x00', 0x2000000, 0x0) perf_event_open(&(0x7f000001d000)={0x4000000002, 0x78, 0xb1db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54a924a6, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ff3000)='./file0\x00', 0x101000, 0x190) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000050000)=""/70) setsockopt(r1, 0x101, 0x5, &(0x7f0000ead000-0x57)="33e3dfb886b262fbda1b1467c4d84f18f0bac8ff29ce846232f75f5d487bc3bed54c2f3ff45c13088cbd674c018b01c331b2283c55b2280d5065b166af35943bf172ec4e240a827a16e2cd698f2f3e8d6fca603b4cdd6c", 0x57) r2 = socket(0xa, 0x6, 0xfffffffffffffffe) setsockopt(r2, 0x100000114, 0x8, &(0x7f0000007000-0x4)="02000000", 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xfffffffffffff1e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000000000)='.', &(0x7f0000ae8000)={{0x77359400, 0x0}, {0x0, 0x2710}}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00008bf000)='./file0\x00', &(0x7f0000b20000-0x8)='./file0\x00', &(0x7f000028b000)='ramfs\x00', 0x100000, &(0x7f0000408000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0xfffffffffffffffc) mount(&(0x7f0000a3e000-0xe)='./file0/file0\x00', &(0x7f0000e1f000-0x8)='./file0/file0\x00', &(0x7f0000e0f000-0xd)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)="") getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ee0000)={0x0, 0x0, 0x0}, &(0x7f0000c45000-0x4)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000878000)={0x0, r3}) mount(&(0x7f000098b000)='./file0/file0\x00', &(0x7f00001e9000)='./file0/file0\x00', &(0x7f00007ba000)="0700cc667300", 0x1003, 0x0) mount(&(0x7f0000c32000-0xe)='./file0/file0\x00', &(0x7f0000185000)='./file0/file0\x00', &(0x7f00000cd000-0x5)='cifs\x00', 0x100000, &(0x7f0000b64000-0x1000)="") mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000de3000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='isfsc', 0x84000, &(0x7f0000d59000)="") 2017/12/21 23:43:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a75000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000f2f000-0x5c)={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, {0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, 0x8000, [0x0, 0x1, 0x0, 0x1, 0x3f, 0x9, 0x4, 0x200]}, 0x5c) ioctl$TIOCSBRK(r0, 0x40096102) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000072a000)={0x0, 0x1, 0x30, 0x140000000000000, 0x8}, &(0x7f0000e79000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ab8000-0x98)={r1, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfff}, &(0x7f0000bc0000-0x4)=0x98) 2017/12/21 23:43:45 executing program 6: clone(0x0, &(0x7f000011f000)="", &(0x7f0000eda000)=0x0, &(0x7f0000840000)=0x0, &(0x7f0000c26000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) setns(r0, 0x40000000) finit_module(0xffffffffffffffff, &(0x7f000052f000)='&vmnet1%\x00', 0x0) 2017/12/21 23:43:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = dup2(r0, r0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000d00000)={0x2, r0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0xf) ptrace$setopts(0x1, r3, 0x400fff, 0x0) 2017/12/21 23:43:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000253000-0x190)={0x7fff, {{0xa, 0x3, 0x7ff, @loopback={0x0, 0x1}, 0xfffffffffffffeff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x1, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe7e6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000da3000)=0x19) ioctl$TCFLSH(r2, 0x540b, 0x880000000000003) recvfrom$inet6(r2, &(0x7f0000e63000)=""/7, 0x7, 0x121, &(0x7f0000741000)={0xa, 0x0, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, 0x1c) 2017/12/21 23:43:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e0d000)=[{&(0x7f0000213000-0x76)="6c710d050ef3ecd2317d6ba1eae763b889027d8a6c87d3d22927ef6e9dd020bd70abc60cace0982e9cac6cf152a0bd487b8e7d593d579f3f34ea7d52273463b53e055dd1ee874a7d481361cc9c869e15d57a55ce983cec192fe164f18f5a437f9be4f2ea2dfc0717ef085e385156252d800635a1b0af", 0x76}, {&(0x7f0000aff000-0x7b)="0c5cd2c63950729a13183d38d3d38ac269ea6cb3f3e4010ddc6df0745762f36f7b10ea44863ffb183770f0bddbb83677e167cb8dc40b44cd6ce04bbee9a133b5be1c39317496464cf1ea485cdafe52dd4428fabaa992c59fc4e7cc30303671311264bfd633b8537da03838b9dd7175d5e9f2f06a3db075eaca0c36", 0x7b}, {&(0x7f0000725000-0x44)="fa1335892e13714e2528401bed2790ec433714fc06f78193e3fc78e73d30f91149f08a4f656803080ccc47786502d4b7f7f1e114a3b99626325e8dc54512f9d33a065b8c", 0x44}, {&(0x7f0000e12000-0x53)="91e4010b4ebeed2008bccb8388705d3380988f6f7967b9028477a1c9c333843b2e3e20734ed609e8038e2e6a48db1c2ec6dd17c8411513baacfe579d158e9d9d4536c847781f02dc121658cc8b8ed6ba0802de", 0x53}, {&(0x7f00009a7000-0xee)="9e6a78e271fd51b3ef2d16ac339b80b257872baccfe9bc9e10872f01a09b48fdcd61a8f5b14db71d221c89438f0cb5b251049c4b87825f63dc374d6d2f9ad7406d14c1247a25419e8b42b6a535ca7bca60808afd5b0bcfd1dfe06bc04def395080e598018d65d8da61139fb71f2b9d195d2ec27aa3cfe9a35a67e4f900d4fce576f7437ee2e01c53294d57fffd9e689ad6290f4803c471e4b52845a4672291ece9024022d9b996ae8c030e53e0ce5d3c95ed71afed0995a2ce769847e4fe648c79c9d1927b5d2f64fe03315961cb728c87f42c354a065764552d8f101ef7c658ae543b1628734bca724a081ae1d3", 0xee}], 0x5) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bd6000)={0xffffffffffffff9c, 0x18, &(0x7f0000d7b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c28000-0x4)=r1, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000054f000)={r2, &(0x7f00000d1000)="e7669e4382d0b301f1fcf2a5cd21d16bc5eba5068c7e2a9f6eac351a475c189b1d7ce661cc4e6d65ebfe4125f191e9e5798dc00e938556f0ef32bec527bfe2ddc26386d1d797dfececedad90159480a4f57f404f1e7c19f3c2a1cbc90aac7dd962ac82eb7693e06421e3c27bd6b3b8c41f6fc81201ebb1b6b24bad53ac77cb29b9e1313f9d9db0e4e1d7d26433e70fd94e9979208f05053a91751b7f5c4f1a5156ae45b36a2f5edb6059d25a117f3303b7170b8a4cd1aade6a97982602f94a7806476015a7e88ba29acca4cd5b376ee6e6a20528a493663181c47b194bf7d16fe7b8"}, 0x10) [ 30.147530] audit: type=1326 audit(1513899825.410:60): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4545 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=283 compat=0 ip=0x452a09 code=0x7ffc0000 [ 30.209286] QAT: failed to copy from user cfg_data. 2017/12/21 23:43:45 executing program 6: mlock2(&(0x7f0000693000/0x3000)=nil, 0x3000, 0x275dd9eea511c9c9) mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f86000+0x54d)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="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", 0x110}], 0x1, &(0x7f000060e000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f78000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000f8a000)='.dead\x00', &(0x7f0000ddd000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004e3000-0xb)=':+,cgroup+\x00', 0xfffffffffffffffb) keyctl$setperm(0x5, r2, 0x4) 2017/12/21 23:43:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f00002e6000)=0x0) pipe2(&(0x7f0000802000)={0x0, 0x0}, 0x800) r2 = syz_open_dev$vcsa(&(0x7f0000c37000-0xb)='/dev/vcsa#\x00', 0x5, 0x200c0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000af7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000073f000)=0x14, 0x80000) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e7f000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) r5 = accept4$llc(0xffffffffffffff9c, &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000964000)=0x10, 0x80800) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000376000)='/selinux/status\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000032b000)={0x0, 0x0}) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009a4000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) io_submit(r0, 0x4, &(0x7f0000478000-0x20)=[&(0x7f0000a79000)={0x0, 0x0, 0x0, 0x7, 0x20, r1, &(0x7f00003ba000-0x65)="6422029fcca4af345b687b394ea7e24b10bf1073e272ec585996858e63ecf42f60e1266cc7a9be7241031f3d998e51479c25162ac8db08e88bf9d2867699575374aec9a4ceb528ba7fafbeee4e8dbbeb94021dc447a2a5d55b15875a1e3edea18849093179", 0x65, 0x8001, 0x0, 0x1, r2}, &(0x7f0000f2f000-0x40)={0x0, 0x0, 0x0, 0x6, 0x4, r3, &(0x7f0000223000)="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", 0x1000, 0x400, 0x0, 0x1, r4}, &(0x7f0000174000)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000b41000-0xca)="907bfb16d809e682ef98bed2e4b74196175dd892ea08e9fdca8f50708e9f71873f4205d8aa4af2760274f8f1c86d82dd3a6142bff3d0b3ba7cffb222a0b9d34d9c03240b32aa84f770fc72c5f4213ae7422193635ad2c1c7662d37e5dca4c2570aefe93ee3a41e85dd042674cad80aa0b6d16b3b35872d44c74e2a52510febd0160dd3e7b31c68a540bebc1f7f934ac0efa2d76f0ad93364509a5fecf595a91478480608f7c2c0418eece6a00f11e2b02ef14d3a5b5b7d9c54a2eaf30f12849a634bedb908db4e52c041", 0xca, 0x5, 0x0, 0x1, r6}, &(0x7f0000b46000)={0x0, 0x0, 0x0, 0xe, 0x6, r7, &(0x7f0000437000-0x59)="eee0f96bb512ab54b0c9907b40172474e53fb0cde5fe4d83600b11c5354ac7c28141c4ea999a4b81eb335aefdfa4c66632ace026e6ed5b3984c98e810c7998bdb2243dc9989140e54621284164378c4b7f670a6b5806264739", 0x59, 0x8, 0x0, 0x0, r8}]) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r9, 0x6, 0xe, &(0x7f0000242000)={{{{0xa, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "f69f8464ae4bc994fe56c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887d1dacc91624cc33b892c486fb71db99ff1d0000010000007b67cbaf8b9336638ea940e207344b6d72ec"}, 0x160) r10 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d44000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r9, 0x894b, &(0x7f0000097000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r10, 0x0, 0x11, &(0x7f0000b54000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b4000)=0xe8) 2017/12/21 23:43:45 executing program 7: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000e43000-0xf6)={0x0, 0xee, "e481a779861a28058fba4c203750ea55e8bf42428a8a98ef2655a80fdde34ff23c40cb94e1c0036efd9a3e1788826cc5df489bd8793f17b103406df4eb8b7257a2d29e178fa20fafe638c8108f5dcdc0ff659fe05eade188c7100dbfe221688214dd440d78516ebe3bef0ba43e9df0badb116a7e823803ce681848d9e562d3d2d79552ade8cdab3ac0d79ba0697d77fded1b3c752ae04128932d72673b25ef4c63b1612876415973bd4c326e6f1796270f11b811d51cd53344bce612d3f7d0d2c53539c7092974725ea0754a65d191ce33d479e39636db5253ad958d9729adfc0e38928935113172a8500fd7d881"}, &(0x7f0000a1f000)=0xf6) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000fbb000)={r0, 0x2}, &(0x7f000070d000)=0x8) r1 = socket(0x11, 0x80003, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000fa1000-0x4)=0x0) [ 30.215516] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=62222 sclass=netlink_route_socket pig=4585 comm=syz-executor3 [ 30.262342] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=62222 sclass=netlink_route_socket pig=4585 comm=syz-executor3 [ 30.305322] QAT: failed to copy from user cfg_data. 2017/12/21 23:43:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) r2 = syz_open_dev$tun(&(0x7f000079c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0xc01}) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000540000)="823e7b5a5b652b60cfd0eec8e5306dc88b929c25a3c7a0e9e81b40774b09b31d7edd2c7a064c3e4c8f89fc013a6b013ed34f8785df06df61af36e1a59b", 0x3d) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000bde000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x202fd}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/21 23:43:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x4400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x6, 0x9, &(0x7f0000002000)="6798f16c568881513e084703ab0e87182ea6d36fa23d1bb5eb797de4fe4198af5f357a70b34922eeb6c2c13fbfe68136614e924ab23b4b84c4459c00e97631efc065ae18bd79e8dc9b92130217d0f4a4ac502eda8f1e812da55fbd2bf1b85789e4799e01576493", 0x67) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000003000-0x38)={&(0x7f0000001000)=@full={{0x3, {"1280501901c689"}, 0x7}, [{"14a955ffaa274d"}, {"2c1bff2aa95c2a"}, {"e31506709d0dee"}, {"91877a45db9391"}, {"f7245f91ffbf17"}, {"25cf5c6ab32715"}, {"f9f854127cfd92"}, {"510ef5eb6c30bf"}]}, 0x48, &(0x7f0000000000)=[{&(0x7f0000002000)="baf410c6c134b7af0e4a", 0xa}], 0x1, 0x0, 0x0, 0x4000001}, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r1, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f000045a000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x200000000000ff) sendto(r2, &(0x7f0000001000-0x7a)="", 0x0, 0x810, &(0x7f0000002000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x2000, 0x10000, 0xd000, 0x2], 0x3, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:43:45 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = gettid() ptrace$getregset(0x4204, r1, 0x3, &(0x7f0000271000-0x10)={&(0x7f00003c0000-0xc6)=""/198, 0xc6}) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009c1000)="0a3375b0", 0x4) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034", 0x60}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) 2017/12/21 23:43:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000088f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000055d000)={"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"}) getsockname(r2, &(0x7f0000ca9000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000d01000)=0x58) flistxattr(r1, &(0x7f0000758000-0xe6)=""/230, 0xe6) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000237000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f00007c6000)={0x1, {{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xe44, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f00000a9000)=""/143, &(0x7f000014b000)=0x8f) 2017/12/21 23:43:45 executing program 6: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fb2000)=0xffffffff, 0x4) r1 = dup(r0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000d8c000-0x60)=[{&(0x7f00003b9000)="fa48bb29aab212134e5734fbc6ee3cc8189b1343ae8127b719b388703a3ae9fe77f43e2af8", 0x25}, {&(0x7f0000fb3000)="e468eef7d04079c2296d52116ed79f79ba90bc6926abfa9a0196e2f52a06c3331b97744abe50b7a7665850b53a0aa3aa70bb8beb0d90b154fd289e6215e5a402c66463fd28fd79b05bf8549ed850cffe61adeb498e4a51273b801c247c7c38333de7525ca12eb856a800fa459f670e5faee56542a68bd5ca3417cd1c8a31c3d2d5c2266f64990c0a32466a52f67ef93f5b8c", 0x92}, {&(0x7f0000fb3000)="4cf1b9234cd2373dfb9498f1d9d0634d169ae96243324b1fd6575cc23c9fe66562f5e0b49e86371f81de3b0de15f03cffe35b45d31c1e5de4c1715c0ffbd561cdfecdd5c1464da6e252c8fe5fc9e5c5b6709097074c2d8e51a9f413bad3f1320587309369a15dbf10fd0420609c6b5ff05d4ce6c59331b3e6e3e9ab680b339f57af19400a5ffa5f4ccff73f977cb995fdbc8e92b2099f269ddc1ebd5ec2023be", 0xa0}, {&(0x7f0000fb4000-0xca)="0833c5ae72bd29591a50c2ea6ea2dc9bf555af4b735aacfa63dcebf132f15332d3e03510a95306b57e95ebabe1810f2e11e71c057da937c32ff936029d5ff110af2bf2ed8b47f430fc43f917d0ad0fc6545e0afcc526da4322e174b5cb8ab2e535284eb5b4c0be33015ff714ffcc19227f8a02e532372f8e91778dd4cc49bd6a992d13f36109f17771e667a1bbb01183b78c140e05fb648a341a738f6fc1ed82535ceea9967a0dc645de9f176c498f74a97fb0ec5016de00c25e986e6e20925d26bd59ed8dd01c52081b", 0xca}, {&(0x7f0000cd9000)="46b926aed219e5b1cd43257ee50979c84d4dd4e8c6636d43e2d8e0078db57ddb3622133be2613bb1a44604f193a797f294de33ac40c012bcb2c428e83c59bbbc3a4b2febde61fb", 0x47}, {&(0x7f0000fb4000-0x4f)="3adfaccdd5994750a0dd57c29bf2341d65b45c5ea54442b7d58a64e3c31fa441e545e317f1233beedf389940ac0dee49eea903b742c6e9359597fb027f1b09d3aa6bced5ad286944aefe8b8b3d414b", 0x4f}], 0x6) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000fb3000)=@sack_info={0x0, 0x9, 0xa626}, &(0x7f0000b12000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d39000)={r3, 0x2, 0x6, 0x9}, &(0x7f0000bc6000-0x4)=0x10) r4 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r4, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000fb5000-0x7d)=""/125) fallocate(r4, 0x0, 0x0, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000019f000+0xda1)={0x401, 0x1, 0x40, 0xc0e, 0x1f}, 0x14) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)=""/0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000fb3000)={0x0, @in={{0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x800, 0xba, 0x8000}, &(0x7f0000fb3000)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000c48000-0x8)={r5, 0x6c8}, &(0x7f0000949000)=0x8) 2017/12/21 23:43:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000000+0x426)='./file0\x00', &(0x7f0000001000-0x8)=@random={'user.\x00', '*\x00'}, &(0x7f00004a6000)='-}[[\x00', 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003d2000)='statm\x00') pread64(r0, &(0x7f0000520000)=""/0, 0x0, 0x20000000800) 2017/12/21 23:43:45 executing program 5: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b50000-0x30)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0x4, 0x1, 0xfffffffffffffffd, 0x8000}, @generic={0x9, 0x0, 0x80000000000, 0x0}], &(0x7f000015a000)='\x00', 0x9, 0x80, &(0x7f0000b6a000-0x80)=""/128, 0x0, 0x4000000}, 0x30) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7c0, &(0x7f0000f68000)=0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f6a000-0xa)='/dev/cuse\x00', 0xc0800, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000f6b000-0xcc)={0x0, 0xc4, "edb21ef560461caf752efa8c226d55f20ab441ba15a0cf2c808b81c5c1abd4e81826a55b48940360ded13202625aa07c03e67f1bbd90ea9b0fc6e0d231dc290f176572bd2f6a96e722505d3ffd841afd7806d2e60974e07b9a9cb055343baf2e03e41687a9caf7879110f6ae42b7c4075b6f0014ca5c0b9f9e2fba60f127ddb849e491084c873afbdbdf72074868380041177058c49fd4e4c7761e86610e829c95439d934088da8254c31d67109512e168f79fa3b97de4b171a644374a468b2acdba469e"}, &(0x7f0000f6a000)=0xcc) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000f6b000-0xc)={r3, 0xfffffffffffffff7, 0x30}, 0xc) io_cancel(r1, &(0x7f00003c4000-0x40)={0x0, 0x0, 0x0, 0xe, 0x800, r0, &(0x7f0000f69000-0xd6)="525fc3aeaf626e5353df977fc53885e25440c4ae4122f4681432b13e9f05c4d1560a910ca5b256d320bb2ac0fd189e5ea86fd052f2900ebb00194c0e923e099458855dc2b7e41930be6e4d09e6844075dbb247b4f2a2a1a957f901bcb53407d564d05b75768372031e5e908426eb53b14cd496f5097cc4c974250f5e38a50a50d40531d90a647227a7dbf0c24f4f61e15fbf3041243ef97f969e582588812e52df9815706d0927f833c13166b4b6e1d014638dc214921146e8e2e09f57004d8bceea3e48c14d6e8e59c488812e46ef6f6930b435a22b", 0xd6, 0x7, 0x0, 0x0, r2}, &(0x7f0000bae000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001bb000)="260000002c00431404edfb01230500390400b3000000000000000007e1ff1800200000000000", 0x26) 2017/12/21 23:43:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000687000)=0x0, 0x800) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f00009be000)='}((\x00', 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r1, &(0x7f0000fd8000)=""/65, 0x41) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000520000-0x4)=0x1f) ioctl$TCXONC(r2, 0x540a, 0x0) 2017/12/21 23:43:46 executing program 4: mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bd5000)='/selinux/checkreqprot\x00', 0x181800, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000eb5000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7a, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsh0\x00'}) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000eb7000)=[{&(0x7f0000eb8000-0x59)="88bade30d7922adc459305165e94f4a01e2fc0639e8f03b0d044136969bde991a94981af1a57f27f7459a5c9b77d8939a231513d9dfa9827ce491a6fbebdc70821096eff5e47882e800e3837520b462f49e717a7fa329e2675", 0x59}, {&(0x7f0000eb8000-0xd6)="69953c9399c17fbb557d22657706eee112eb33ee9156a8a9a7ee0b8263e42f2921f8fecc0afffb169c4df409e8ea85a1b31faaf36389a8f69f2d2ca596ac9d46ca625551008d9b56b4d7bfd39c4e9cd2c598e8aee43ac62ed3280065f6ada75f099fdfbe25bf0daf4f921625fbebc3f6dc3f4baf53ddd299ed80c905451866460cc4348b32b26605f62443c722154c7cd27938a6a2cfa92c98b7361b12d6276abd09e614a12fcf0b5ee3086973f92d9d527554e97004a3ac17c6238361f88b90ef179de16532dc88e138dbc7785a16027fde2b71e3a0", 0xd6}], 0x2, 0x1) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r1, 0x0) 2017/12/21 23:43:46 executing program 7: prctl$intptr(0x18, 0x3) capset(&(0x7f0000ce3000-0x8)={0x19980330, 0x0}, &(0x7f0000ce0000)={0x0, 0x0, 0x8, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000043f000)='big_key\x00', &(0x7f0000640000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x75)="13f09a3b40c6adac72ca3969e66b3680bf94cf54ebdb3227c2e59088cfd2b2bf005eb69c5946241e5235f6ee0fc435881ed1fd820522bf4ee80c6bebdc207bfbcaa918d6d555689322640dc84a11949aba7bb507ff5d564500672f54fd9d52e05d90dec57a6f846fcd0b89ee76d2e42b7a51169abd", 0x75, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000009c000)="e64c38062d372197e88700a190076d719523ec5e7d5cd82df93fd2402fd3cb7edf3d72f1d9c36b6341ccab3396dca0276cd34e26e442f1d18a1df3add8d27714c9eb82ee4e89ddbf31a8f192a6b0b2a8be456714311b79a10178aff0ed8cef90ce3ce389d2f16122c139fe71a00c2e8a485bc354340e0c15aa", 0x79, r0) 2017/12/21 23:43:46 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000097b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2017/12/21 23:43:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) connect$unix(r0, &(0x7f0000e68000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000995000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000082c000-0x4)=0xc) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000d91000-0xc)=""/12) write(r0, &(0x7f0000644000-0x22)="220000001800072a00b90000090007000a020038000500080078ff0005070180ff45", 0x22) 2017/12/21 23:43:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00008fc000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xfdf, 0x200, &(0x7f000058e000-0x10)=@common='ifb0\x00', 0x0, 0x0, 0x0}) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f00005bb000)=0x1000000009) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000835000)='./control/file0\x00') stat(&(0x7f00005d5000)='./control/file1\x00', &(0x7f0000d8c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000577000)=@common='bcsh0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 23:43:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000a22000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000613000)=0x5, 0x4) listen(r1, 0x8000005c7a) connect$inet(r2, &(0x7f0000087000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r2, &(0x7f000089c000-0x38)={&(0x7f0000435000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008f8000)=[], 0x0, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000055e000-0x9)='/dev/vcs\x00', 0x40001, 0x0) dup2(r0, r1) 2017/12/21 23:43:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @loopback={0xfffffffffffff000, 0x1}}}}}}}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mount(&(0x7f0000ba1000)='./control\x00', &(0x7f0000303000-0xa)='./control\x00', &(0x7f0000c57000)='9p\x00', 0x0, &(0x7f00004b5000)="ac") 2017/12/21 23:43:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) poll(&(0x7f0000100000)=[{r0, 0x40, 0x0}], 0x1, 0xffffffffffffffff) r1 = socket(0x1e, 0x5, 0x0) close(r0) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000477000-0x4)=0x0, &(0x7f00004a3000)=0x0, &(0x7f000065a000-0x2)="") flock(0xffffffffffffffff, 0x3) 2017/12/21 23:43:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r0, &(0x7f0000b1e000)=[{&(0x7f00001a4000-0x2c)="bf21a3690ca1e1160a1a718a24c8cc3671c771df93be2b7605df44f3d8886e19a812e230e27ee0e5c44eddbb", 0x2c}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r1, &(0x7f00007b0000)="01", 0x1) close(r1) 2017/12/21 23:43:46 executing program 5: mmap(&(0x7f0000000000/0xb37000)=nil, 0xb37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) poll(&(0x7f0000999000-0x20)=[{r2, 0x0, 0x0}], 0x1, 0xf8d4) r3 = gettid() socketpair$unix(0x1, 0x4000000000001, 0x0, &(0x7f000020e000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r0, 0x16) r6 = getpgid(r3) fcntl$setsig(r1, 0xa, 0x12) r7 = dup2(r1, r2) fcntl$setown(r7, 0x8, r6) tkill(r0, 0x16) 2017/12/21 23:43:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b8e000-0x1)="9b", 0x200000004) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) splice(r1, 0x0, r0, 0x0, 0x50e3, 0x1000000000000e) [ 30.509185] netlink: 6 bytes leftover after parsing attributes in process `syz-executor2'. [ 30.520673] 9pnet_virtio: no channels available for device ./control [ 30.542397] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 30.542411] IPv6: NLM_F_CREATE should be set when creating new route 2017/12/21 23:43:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f00003e5000-0xd)='net/if_inet6\x00') sendfile(r0, r1, &(0x7f0000fa9000-0x8)=0x2, 0x40100000001) open_by_handle_at(r1, &(0x7f0000fde000-0x56)={0x56, 0x100000001, "cb246f229e916b9999017eb132b5200e020a5b99c16e4bc8aa8916574d27187cfd5bc5b204e1d823c27c95c85ed4585c12b0a37ab364eb2cc3a2ac452921fb8ea5783c970766ae104d8a9b7f6a64"}, 0x40) 2017/12/21 23:43:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000c0b000-0x8)='keyring\x00', &(0x7f0000077000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e18000-0x5)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001e6000-0x1)="ff", 0x1, r0) r2 = add_key$user(&(0x7f0000095000)='user\x00', &(0x7f000022c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000038000)="b33ab70087ebc5d94f729cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864c324f6353c0000f98f7e149be31bd78b506e8b951173", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f0000e3a000-0x1)=""/1, 0x1, &(0x7f0000a6f000)={&(0x7f0000788000)={'vmac(blowfish)'}, &(0x7f0000ccd000-0x3c)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$mice(&(0x7f0000296000)='/dev/input/mice\x00', 0x0, 0x101000) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000ee6000)={0x100, {{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/12/21 23:43:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffffffffffe, 0x0, 0x0}) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f000056f000-0x70)={[{0x1f, 0x8, 0x3ff, 0x1, 0x80, 0xfe94, 0x80000000, 0x800000000000000, 0x0, 0xe3, 0x1, 0x8b9, 0x0}, {0x4, 0x8, 0x9, 0x1ff, 0x5074, 0x7, 0x61d0000000000000, 0x80, 0x1ff, 0x7, 0x7fffffff, 0x101, 0xffffffff}, {0xf9a0, 0x8, 0x5, 0x8, 0x9, 0x9, 0x7f, 0x4, 0x800, 0x567876a0, 0x3, 0x23a, 0xf119}], 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000ee7000)={0x9, 0x7fffffff}) 2017/12/21 23:43:46 executing program 7: socketpair(0xa, 0x80005, 0x8, &(0x7f0000a97000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000001000-0x10)={0x7, 0xfffffffffffffffd, 0x2, 0x500}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003b6000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r1, 0x0, &(0x7f0000000000)="") r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000992000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000000)={0xffff, 0xff, 0x9, 'queue0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$netlink(0x10, 0x3, 0xe02841f2e38f40db) setsockopt(r3, 0x10e, 0x5, &(0x7f0000001000-0x1)="", 0x0) [ 30.542436] IPv6: NLM_F_CREATE should be set when creating new route [ 30.544122] 9pnet_virtio: no channels available for device ./control [ 30.577056] netlink: 6 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/21 23:43:46 executing program 4: mmap(&(0x7f0000000000/0x903000)=nil, 0x903000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000904000-0xc)='/dev/rfkill\x00', 0x4003, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00003a8000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006b1000-0x4)=0x5) ioctl$VT_ACTIVATE(r1, 0x5606, 0x9) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x100000000, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 23:43:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ee6000)={0x5, 0x4, 0x5, 0xa, 0x0, 0x0, 0x0}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@map={0xb18, 0xffffffffffffff1a, 0x0, r0}, @generic={0x0, 0x0, 0x0, 0x0}], &(0x7f000000a000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000277000)='net/softnet_stat\x00') accept$ax25(r1, &(0x7f00007e0000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f3d000-0x4)=0x10) 2017/12/21 23:43:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fallocate(r0, 0x1, 0x0, 0x10000) ftruncate(r0, 0x4fa) fallocate(r0, 0x1, 0x0, 0x10000) lseek(r0, 0x0, 0x4) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000094000)=""/141) 2017/12/21 23:43:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f00008b8000-0x4)=0x0, &(0x7f0000765000-0x4)=0x4) fallocate(r0, 0x2, 0x8, 0x100000001) [ 30.577087] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2017/12/21 23:43:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000091000)=0x0, 0x8) flock(r0, 0x1) r1 = epoll_create(0x73) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000793000-0xc)={0x0, 0x0}) write$eventfd(r0, &(0x7f0000555000-0x8)=0x3, 0x8) 2017/12/21 23:43:46 executing program 0: syz_emit_ethernet(0x1be, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "59f941", 0x188, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c32992", 0x0, "376ba3"}, "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"}}}}}}, 0x0) socket$bt_l2cap(0x1f, 0x7, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000092e000-0xc)='/dev/autofs\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8861, &(0x7f0000000000)={@common='irlan0\x00', @ifru_flags=0x1}) 2017/12/21 23:43:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b91000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e3b000-0x44)={0x0, 0x10, "865b5b1e960000046eabafea55614dc4"}, &(0x7f00009a3000-0x4)=0x18) 2017/12/21 23:43:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"000000051a5100"}, 0xd3a}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x52, &(0x7f0000579000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x86dd, @ipv6={0x0, 0x6, "050800", 0x18, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x6, "49e5b4632571"}]}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2017/12/21 23:43:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000026c000)='/selinux/load\x00', 0x2, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000bb9000)={0x0, 0x8}) alarm(0x0) 2017/12/21 23:43:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000913000-0x11)='/dev/qat_adf_ctl\x00', 0x202040, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000fef000-0x4)=0xa36079a) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00009a8000)={0x6, 0x9b9}) mount(&(0x7f0000edf000)='./file0\x00', &(0x7f000050e000)='./file0\x00', &(0x7f00001b5000)='logfs\x00', 0x2801444, &(0x7f0000eb6000)="8b98a853c1551dcfdef4424d4869cb03d7b4b708ab86ee1a2d3d11dfb95956e7ba1e2171bacbec3f683b8bca4b685e1d630185e450334e7b213542a41c86fae4a12621694640ea9ab43043e97ab51c3daa3e84febb1fe06c6d4e7f0a4c883d7f23ff8fa8a72508d6b1177db92249ed674ac5efe3b0") r2 = creat(&(0x7f0000bb6000)='./file0\x00', 0x16f) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f000078f000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_ivalue=0x0}) r3 = syz_open_dev$loop(&(0x7f0000789000-0xb)='/dev/loop#\x00', 0x6, 0x1000000) fadvise64(r3, 0x0, 0x0, 0x0) 2017/12/21 23:43:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000839000)='/selinux/create\x00', 0x2, 0x0) accept4$ax25(r0, &(0x7f0000b4d000)={0x0, {""/7}, 0x0}, &(0x7f0000130000)=0x10, 0x2007fe) r1 = getpgrp(0x0) clone(0x80000000, &(0x7f0000666000)="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", &(0x7f00009b5000-0x4)=0x0, &(0x7f000024e000-0x4)=0x0, &(0x7f0000a38000)="") move_pages(r1, 0x1, &(0x7f0000d36000-0x8)=[&(0x7f0000ce3000/0x1000)=nil], &(0x7f0000b5c000-0x8)=[], &(0x7f0000c5e000)=[], 0x0) mprotect(&(0x7f00009d3000/0x4000)=nil, 0x4000, 0x100000000004) mlock2(&(0x7f0000d12000/0x2000)=nil, 0x2000, 0x189) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2017/12/21 23:43:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fbb000)={0x0, 0x0}) fcntl$addseals(r0, 0x409, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2017/12/21 23:43:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000311000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000c30000-0x58)={{0xb36b, 0x55}, 0x1, 0x6, 0x8, {0x100, 0x0}, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = perf_event_open(&(0x7f0000198000)={0x1, 0x78, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r2) 2017/12/21 23:43:46 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000000b000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000000b000-0x108)={0x0, @in6={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3f, 0x9, 0x401, 0x1, 0xffffffffffffffff, 0x0, 0x6abe, 0x5, 0x1, 0x1eba, 0x0, 0xe22, 0x0, 0x2, 0x4]}, &(0x7f000000a000)=0x108) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000000b000-0x14)={r1, 0x1000, 0x40, 0x1, 0xfffffffffffffff9, 0x1}, &(0x7f000000a000)=0x14) r2 = syz_open_procfs(0x0, &(0x7f0000008000)='net/psched\x00') preadv(r2, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f000000c000-0x4)=0x1) 2017/12/21 23:43:46 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000000)=0x10000, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x800}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000002000)=0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000003000)=""/92, &(0x7f0000000000)=0x5c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002000)={r3, 0x0}, &(0x7f0000003000-0x4)=0x8) request_key(&(0x7f0000001000)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)='security\x00', r2) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000c05000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000003000-0x3)=0x8, 0x4) fremovexattr(r1, &(0x7f0000001000-0x7)=@random={'osx.\x00', ']\x00'}) epoll_pwait(r1, &(0x7f0000001000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x1, &(0x7f0000003000-0x8)={0x9}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000002000-0x8)=0x0) 2017/12/21 23:43:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e5d000)="", &(0x7f00005b3000)=0x0, &(0x7f00003f0000)=0x0, &(0x7f0000c5b000-0x36)="") move_pages(0x0, 0x1, &(0x7f00003d9000-0x30)=[&(0x7f0000dc5000/0x4000)=nil], &(0x7f00005b6000-0xc)=[0x400], &(0x7f00000ac000-0x4)=[], 0x0) r0 = socket(0x0, 0x800, 0x10000) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ae9000-0x20)={"56c1f2eff83441174ecfca580246080f", {0x4, 0x7, 0xfffffffffffffffb, "44dc55e82ee8", 0x6, 0x0}}) 2017/12/21 23:43:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f000028f000)=0x6, 0x2) r0 = eventfd(0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x7, 0x0) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f1b000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000833000)={{0x12cd0044, 0x7fffffff}, {0x9, 0xe3}, 0x7f, 0x2, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) eventfd2(0x85ae, 0x800) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f000074f000-0x68)={0x79, 0x0, [0x6, 0x0, 0x4000000000000000, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r1, &(0x7f0000df8000)="49b3a946e11ae89f56c6640926eb4f2af17fa22e7ae4699bb3c8cc7265896834131748585a6cd1c898dea733bc8bb80739ba4d830040ab1b532792e5aa4da016165efb470078687600157e110ea4ab01d64251e00e1e16569fab203f93d058383242e5caef7ff64054c18c4e2a383c4a3d24bde2645e309b48209d92b1a71d91d771d587c30e001558d59e8c1d9ce8d78f4f130af62d129fbd50a372728b8f614015c9c072dac35448c73f01202329bac6d4827dcaa3a6338f7daad4d6d5e4cbd99b1f0f7418c14e97554c2837ceb90caf6332ef958784bc2d3b874f2742c674f70d", 0xe2) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0x3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000)=0x0, 0x0, r0, 0xffffffffffffffff}) prctl$setfpexc(0xc, 0x190000) 2017/12/21 23:43:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_buf(r1, 0x0, 0x2a, &(0x7f0000070000-0x8e)=""/142, &(0x7f0000efa000-0x4)=0x8e) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000241000)={0x8}, 0x4) sendto$inet(r2, &(0x7f0000dc3000)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 23:43:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000589000)=0x0, 0x4) r1 = semget(0x3, 0x7, 0x21) stat(&(0x7f0000459000-0x8)='./file0\x00', &(0x7f00000e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f76000)={0x6, r0, 0x0}) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f000095c000-0x8)=0x0) r5 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000025f000)={0x0, 0x0, 0x0}, &(0x7f0000799000-0x4)=0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000ed6000-0x90)={0xc00000000, {{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000bd4000)={{0x0, r2, r3, r5, r6, 0x80, 0x7fffffff, 0x0, 0x0, 0x0}, 0x7, 0xfffffffffffffffd, 0x9, 0x0, 0x0}) 2017/12/21 23:43:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cb5000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000d3000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000b14000-0xc8)=[@in6={0xa, 0x2, 0x39, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x541}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x3ff}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40000}, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x1000}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1d}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc8) r2 = accept$alg(r0, 0x0, 0x0) readv(r2, &(0x7f0000afb000-0x50)=[{&(0x7f00003a7000)=""/187, 0xbb}], 0x1) 2017/12/21 23:43:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x3, {"e00000000609c3"}, 0x71}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) mmap$binder(&(0x7f0000bef000/0x2000)=nil, 0x2000, 0x1000000, 0x22810, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x2}, 0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000351000-0x20)={@common='yam0\x00', @ifru_flags=0x9400}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000180000)='/dev/vga_arbiter\x00', 0x200200, 0x0) clone(0x201003fc, &(0x7f0000e14000-0x1)='R', &(0x7f0000f46000)=0x0, &(0x7f000062f000)=0x0, &(0x7f0000517000)="1f80") ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00001db000-0x10)={0x6, 0x0, 0x10003, 0x40}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen$netrom(r2, 0x8) 2017/12/21 23:43:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007f1000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00002e2000)=0x0, &(0x7f000046b000-0x4)=0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fcntl$setsig(r0, 0xa, 0x2a) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 23:43:46 executing program 6: mmap(&(0x7f0000016000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000673000)='/dev/vcs#\x00', 0x5, 0x60000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/40) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x2, 0x9f}, {0x0, 0x0}, @ext={0x0, &(0x7f000076d000-0xdc)=""}}, {0x10000, 0x0, 0x0, 0x0, @tick=0x0, {0x5b10f405, 0xbf0}, {0x0, 0x0}, @time=@tick=0x80000000}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x8, 0x0}, {0x0, 0x400}, @addr={0x0, 0x0}}, {0x3, 0x0, 0x3, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x81, 0x5, 0x0, 0x0, @tick=0x5, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x4, 0x0, 0x0, 0x2, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000d1e000)=""}}], 0x120) 2017/12/21 23:43:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x1000000000000008, 0x2000000000000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) readv(r1, &(0x7f0000001000-0x20)=[{&(0x7f0000eb9000-0xa8)=""/168, 0xa8}], 0x1) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000199000-0xd2)=""/210, &(0x7f000059c000-0x4)=0xd2) 2017/12/21 23:43:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000daf000)='/selinux/mls\x00', 0x0, 0x0) openat(r1, &(0x7f0000264000)='./file0\x00', 0x40, 0x80) syz_open_dev$vcsa(&(0x7f000039d000-0xb)='/dev/vcsa#\x00', 0x2, 0x801) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000907000-0x28)={@generic="00090000008000004007067d08b1bd5c", @ifru_mtu=0x6}) accept4$ipx(r1, &(0x7f0000f3f000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fb1000)=0x10, 0x800) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000994000)={0x0, 0xa, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) 2017/12/21 23:43:46 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x5, &(0x7f0000001000-0xc6)="c0e94ad74c483c70c97ac008ceb472114c4e5146be1196030755dff2c5ddc3837a404eb7023e89ce6ca5dec97f207440c0a86375e7c11f874f50f2a73fc4b19bba4e4b3e7fa5cd92b96be4ef65b4dadc310076ad36dc3e31696522f9ddaffbd44bc4081ebf781ead20ffd2444254e507a4ff714d7291367e8a6bdcbd1fd7ec88aff1acecbf457fe6b06c9aeb538cb97aa048da0576b5abbf822a6f2298134a61465c56f07f754c9096f810d1517d05bf31506c21c1ab0ac0c5d766692935e116cb60e9184c98", 0xc6) 2017/12/21 23:43:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d5b000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000037c000)='/dev/sequencer2\x00', 0xa00, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000b31000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000cec000)=0x14) connect$packet(r1, &(0x7f0000d97000-0x14)={0x11, 0x18, r2, 0x1, 0x5, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) syz_emit_ethernet(0x11, &(0x7f000022b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2017/12/21 23:43:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$llc(0x1a, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000d52000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d15000-0xe)='/selinux/user\x00', 0x2, 0x0) recvfrom$ipx(r2, &(0x7f000058a000)=""/9, 0x9, 0x40012040, &(0x7f0000370000)={0x4, 0x200, 0xfffffffffffffa2f, "58b2cf919db1", 0x9, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000017c000)=@assoc_value={0x0, 0x7}, &(0x7f00007ef000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000a48000)=@assoc_id=r3, &(0x7f0000211000-0x4)=0x4) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2017/12/21 23:43:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f00009eb000)={0x12, 0x6, 0x0, @fuse_notify_poll_wakeup_out={0x1}}, 0x12) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00003e4000-0x22)={0x1, 0x5, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="93e1ee6fe244", @random="720be1f83315", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) 2017/12/21 23:43:46 executing program 0: r0 = memfd_create(&(0x7f000081d000-0xc)='bdevmd5sum!\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000122000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @empty=0xfffffffffffff000, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "0000000000000005"}}}}}, &(0x7f0000022000)={0x0, 0x0, []}) sysinfo(&(0x7f0000d3e000-0x80)=""/128) 2017/12/21 23:43:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000460000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f000032e000)={0x0, 0x0}) openat(0xffffffffffffffff, &(0x7f00009e5000)='./file0\x00', 0x44002, 0x40) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000921000)='/dev/autofs\x00', 0x181200, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000554000-0x20)={{0x0, r0}, {0x0, 0x989680}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 23:43:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x480202, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x5f)=""/95, 0x5f}], 0x1) signalfd(0xffffffffffffffff, &(0x7f0000a51000-0x8)={0x0}, 0x20a51000) 2017/12/21 23:43:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004f0000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x10000000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000094e000)=0x0) membarrier(0x10, 0x0) mq_notify(0xffffffffffffffff, &(0x7f000035c000-0x60)={0x20000000, 0x16, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f0000dad000)="e5013bf37b6330fb2e70ae14ec84053bbabe3f3f0f504f53cffdfc40fe14734d125f0fe06af67375af564f79d8020f11cb", 0x31, 0x1, &(0x7f00001f9000-0x1c)={0xa, 0x0, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffeff}, 0x1c) 2017/12/21 23:43:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x408000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x40, 0x7, 0xffffffff00000001}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x104)={r1, 0xfc, "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"}, &(0x7f0000000000)=0x104) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000994000-0x1b)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000c31000)={&(0x7f0000926000)=[0x8, 0x90f, 0x75a8ddbe, 0x7, 0x10001], 0x5, 0x0, 0x5, 0x5, 0x100000000, 0xa8e1, {0x4, 0x7, 0x40, 0x5, 0xffffffffffff0964, 0x8, 0x24, 0x6, 0x5, 0x99e0000000000000, 0x1, 0x0, 0x9, 0xecf, "14e0705430827795f75c0a9b0dee7a511d22049df53b5c72fe712130417eae15"}}) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x800080da12, 0x7, 0x3, 0x100000}) ioctl(r2, 0x2282, &(0x7f0000aa7000)='S') ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00002ec000-0x68)={0x0, 0x0, [0x81, 0xd7e, 0x100000001, 0x100], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$kcm(0x29, 0x5, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2017/12/21 23:43:46 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000005000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) r1 = getpgid(0xffffffffffffffff) ptrace$pokeuser(0x6, r1, 0x7, 0x100000001) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000008000)={0x0, 0x0}) 2017/12/21 23:43:46 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x8906, &(0x7f000000c000-0x7)="465f167531e5c5") mlock(&(0x7f0000001000/0x2000)=nil, 0x2000) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) 2017/12/21 23:43:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d90000)='/dev/net/tun\x00', 0x0, 0x6) r3 = getegid() setfsgid(r3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r4 = openat(0xffffffffffffffff, &(0x7f0000922000-0x8)='./file0\x00', 0x400002, 0x10) ioctl$TIOCMSET(r4, 0x5418, &(0x7f000088c000)=0x2) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) 2017/12/21 23:43:46 executing program 4: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) clock_gettime(0x7, &(0x7f0000ba6000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f00001c4000)=[{0x1, 0xfffffffffffffffc, 0x0}], 0x1, &(0x7f0000fc2000-0x10)={0x77359400, 0x0}) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000020000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fc3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000648000)={0x20, 0x1, 0xcdd, 0x4}) r2 = semget$private(0x0, 0x1, 0x0) semtimedop(r2, &(0x7f0000fbf000-0xc)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000376000-0x10)={0x0, 0x989680}) 2017/12/21 23:43:46 executing program 3: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000002b000)={0x0, 0x0, 0x0}, &(0x7f000002b000)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000006000)={0x0, 0x2, 0x2e4, 0x7, r2}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000002b000-0x18)={0x1, 0x0, [{0x400000040000072, 0x0, 0x0}]}) 2017/12/21 23:43:46 executing program 0: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fea000-0x9)='/dev/vcs\x00', 0x101000, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000bf7000-0x1000)="3b72a0f4728df02035a452d75e1e1c0b6670f0e40a486aa488f588a2d72624eb6f0345817b2dd2b10bf3603e2f28f824677f34af1b63b2a3345d8f97485ad6e6c06fd77628cd05d71d52e35f704e20b551676fa072c5370f248e394dd5d70d1954742accfe4ee4ff48fc8cad7505163c7a140766376aa0cd7a4102d3094159108e42e060c5fcb3bfa9aa5dcc55907e577acf31aed4fc7f5a7c37eae0a17e6ceca848d9d99c96cc498be5815d2b3952021800afd309a1d6130b3ebd55380990e029ff10197680cb9308edd65a8719981efaf986768c84236b5823810b1f111f9ccc314ed79d803ceac540ad91a32f2f60bd62f1bb247609ce706166c7573e649f9af35e58a6bc622955988d8578d7e3c31402084e99d7abbf6f7364d6f00bb282d44ac53ff993f10cbd94e51c47de139899480c4cc11abf232ba6a25aa2a2c784b77516b79917c09279084f1c40e0082e80ffcb711ee095439f7ab193f335db75d29c210d1cf510c4626f7202e6a62b096500cf2df59c0f16034f65014022526b127a0d8261e274c593309121cc4990ee2138daf3b56227eeb1e4d64e6fcd68c4d21d3c66749b7de1b3233e70fd78e3fceaf52caaa67e2c3a729d8af0b2d97b631f14aa70bc1a25e90a0c64409cfa99019c061c4b0307825007763524f7661a15d1d71d476af0fd9126c3f4114521564c0596d436ee47194df2b6636a62d415309bb1de54eb20a57a7c854eeacc93f922dfda03aea7fa8c60259597a2f9c5e942d3f56cfec20f86010fe94c66e602d7d432a4df241c9d5c4e90b043ed44c45ba953cfd4d061ee733db53d4ccb2da9eeec158150487828e720c072b656b8ea5444a020f43efe0f00cae7f1510fb10f4042e5c3802b55869999b9ea1249290b919a0dab814a5bc84e1b0a648d94293946b9ea462928e51485a92223c8da7ba32f515df9ae03c1bb3945409444479c9083b92c42beae2cacaaa26fed7013470a92387114c22af98a7d7536ff4a00f5c816f577267be1da5ce79f2b0ce06d81f60a28437c66e148b6c62cfa64428bb476be95e50286f144ea4a79c911a39690b10dff95de7070ccba90a53273148fa4b4d72d314b85e7f5c133b0b83adb87f35d732221f0f3792e728d944efcf01fbc92e3e43b596bf882e57ade2490f46b78069ea306807c7da45987218f3e41e61d7325180c448af9476abce39f1b04a40a914989e073d9f705da513cb94ef72e2d9cae6947a86f8e15a9ce703e4bc8421b6492158cab0379bf4693572d9f0759283ca32be319f743651aec7ac1adbf2f36f1bdfe2f01fec340a6a6ffb1723f08ba84d1af50296acce356fed9bff227377c780556554d4fdaa43c700d11e2ef57ba7314f7384042b8c708a181c49c008b224833297085a8dcc44e227bd0bc2eacb611e42c601e701c436fa47711d1b2b1581c3a91b32269fa8dc1cbfe9d0781a10e74adf8f4c28916eff9f40342bc63c6691f18f742dbbb41021aaa3ebd1c7a77818d5e10293d3bf681b1c3940a8320e785d6a7b4bc59a0d5e98077a1a218a2398ccf53a43adab76ac4bea67ad8f3a8a4ba32a4c0caea997619ede43969ee05d03703b32963e32180f2913b77d250f1f1f417de815eb4a7329d9babde598ab2af44f338c5ba6ccf1f171c952308718d4c1e83e6f7fbb8ea5831d858a1b70d79ecd925ddd37f7f4977eb27c6677168c8f8f20fc972d0446769dce420e5cb1101d847bdbaeb19d579a5613ed52af8232b19624b0e22a3ba8b9d801523ace551302ac468021e709aad8ef149f8449e9896aa50e66242250e2131d77db5e50b56184e42dcd667d371d195a638633beb0e1bc9aca0ac1e0cb7ed82a06c6e2b038cbc598e7f15901ebdbd969eeabad54b9e8afb6d8cb5a28c8f1f83ad47debdf94d0fd55d446c8db7424be4bf33fa40b245ae33ea9acee983aa4b84245563d8eeec824c599260d60c4fd28e374c9d9d734475f92eab26d419575d50f37f268974c26fad83d7fb1adbc9ac2a17187acf6f4df62ab6e3973f4636ea73789f3e25614957aac0439cf23c86b131c3eebcf7bcbbb2837d23afbd4658774f513d6480b66996f594a178101b3fd27c12ab545f3193541d3dd9d347961c4e39ebf49503c9ff7d54550677f13c9afdf0b76d8fe459a581671b8266311f6f5dee349749a9b7dea0512e2196b36b90db0587d55674d7338e95c747322bb5234b75d21645751dda65d53cc198e55f4f6fb48b41ed32c70418dea1c2a98615c79a81e4c0658a92794b400d52b815c0fdac63f352bff08fabff68f298d61faf213cd8a68b31974834e7bda79892c3ab0cc03a7d1859a59452b2eb6c7289a2b1c791d4a9e28b5bbaeebcf7868cbb4f12554ede02b614310c94aaf5842b8cb7737c9f96aa8eb91ce8118782f90a87d11afda0af321f1917180aee12dc640466ddd5fcca1ea72725e6c28cea87314d13a168d869e08db536d0a75a8b0d7223d7c4c3717018bd89aee9e3439910769e8db3663c665681179d74564b9bd73cfd73a926f32fc90f0e46f2d3915b8df955e6b169e64915fbffbb117fd69360f89466f7d3f9b7e9a8ba2186d90bd55281324b012fc8adb4a7413d9949f4c8214ae33b9feaedf0c9afedd384f82fdd47a3e01920c3558bcbdd05032229239b277094dd24e12e83e0a837cb47a7fa4144c800a99081b7e3100ac61da563fd945e54b69f7a988f61a6eb435c3250ab416b8202a75f6e5d30be63b7d6fa44ea2a833c2e48df31d9fc26e1740d7e1c69073af0b844fabf605fcaa4cf6c629745711dc7f30b7b6581c40595f707039a5748a43c3a10b6af643417bc459b6a5bbbba95ae06666afeb9cce9071629f94054dd63088dfea171ed8988928df8fcdf0dfa7ca7b5e4c49edab50594a779e7cb000cde732f3afa5b57b61d8507cb02a5560f7f3cb79c3e28b83886797bb524a8756b34d908b0a6ca500b623e07ebb5daf748af25c8c9685068b4a149aa0a3d169d4ace993c1fd69ddba45d58934778055f4a60aed500887db189231587bce1c37a52bdbd23006effe6b659361d0ffed53cc18876f3b5cddcf789fa567fe4f80b393a55f73915eeea4d1ba2941d0b614a2f4d031408186ef9f042f124ed494f4585f77c3c51ef458b95cc4ee6d103b87d845ba0100f6866379807eafb3b17a04a55ec0aaf8a9f173c9fffdd5e3a8c59b686c4ba2edfecd848840d16a218ff892753424751fd18bcb9ddbc82fd3923bea335d808efc0017b4008971842ae760a836206040478cfe2644d0cd41eabbf84d6dedd70e2da0c0ff725755e44abee8d8f8fde40cc4f5805179199c53cb04c5c7e3482de58b0cd73183b68c9ebedf1cff97307bf4eb37c30a5b6be36b9e71e6089b17486cc0de545c9cca4b46c9f861a0a61ec44b59486696fc6c78522d0983cb857da4a51231bd367b6d05f1458a4e80aaa8f43bbc2f5e49589ab303b93192decd35a843932d900dbda17ca9068a103902877f1e42e29dbc384bb20f627107273e0ac67111a76d1730e757586b119abb3bfc823a0baa0ea1e1aa911b119e17b9edeb340c04f0538a79d46eb21bb6cdd05f8f147bcd53e5b36784370cd7812447351d67e7699dc4a95b5039df70bb83f27aa6fc8c134bbc0db9fd23ce8af110d4ff57fcef70ff434642952a1cb26af5adb1e831aabf390bc732b3d32a3e016494949258c4633ba57bee37aa1db66a98cb05c978b6b57513f60a1c3fb57e4e9d1dcf3f0af7433781a0b5abb53dd33ceea619590e8b50607419d80e92abc37a12b7119e029fb52d3ae21a74d4100d7f441b1238cb35301cae52473180f66000e7ee0535ab50c852b454d492bf4db46d02fcb36a2f3c0580976db8038705ed7e0a763db8825c6e5b7a78d4da7d1a7b309d4edc69d6a8b118875b72a68ac9295b0eee774483f1755877ce1a715ff919511edb4d834aa7ad63eef85c33fda092c1cb70c53fc064fd444384c796a675d17c857ca6bce13d065de68df6204ea6ffbc436c3824b80d82a9bf258e38ace7800505b623bff2f59972730d46307b1dc578066e1a0d8b1f998cbd8418041df4aa3693d9c8c91768a5eef73347a6678dafe244cc28965874c6cd29247f8ba06aacdee6c33e3f7f5284415dc68172edaff9db8a5c83f0573c2c116fe6612de2ed5aac531bb5059ac785457ea40ba6c8af24d3373753301e4642175e2218d3d04fc58cf07f2e712a86988b5d0fb0c80e5dcf9a759e140bc6f00a69ed3427f35a40fe4f2ea084f1f3eba4d4e266e54d2caa13fefc22bc711ef8ea6e5ef2b88897c05377eba9977b703010c3a1d068cd85193aac3fdc00f5d6ddd53d619ca9c8dd043ab30addf8345e13479b008bd0899618f6e8a3c3777d2df2d4636527654d78a9b88a677f58ca6eb3a7814b90d02f43be7597bee39167cc07e5ecfcfcd1a4e286c4934865ed3e7958738f3025184f10f585ce8dc8f730b071066a9842938185d83923d4bf7325226bb072dae321934a2b5bbdb3d62b3b2ef051d797906bab9fa01aef794c34b59b166527e892aa444820eebf40f7ae1dca0df32ab16cebb5c47f09bd9e4d00dbe6d3bb661d584e48894e9e529abfae39787dbe1a3c12ab75f5d18abe308ee7128727608e73b532ca9f2dcb1106304e9781a908dfc70cdbb96d3a19681a1e5b77b65f1588c09624497f07c13b65e0df32cc3892c5187673181b39763da8e3363031dc6e7cab19a020ceba82352938867a90bc6eb203d5665d9401499427702d5e15df0b5bcee7dde016a1f4b768eec3dcbbe41c1f4f560220186d0f84630c66dc1f797bc4e55920df55755890041d95ad9376acb703f7bbbec4f2721b3b2475d86dc6defce88e72d22885847c801ce42b22a5156f98691bce7aca205163e7962e20b872d4d4ddd0e6c96518215d9349cfc5349312bbf0a6c838f267729919c0c5866ffcfa6e0913433364614e89c6d35940ad90d48a9cd3eeb3262d7525c8ff2d9bfcbf0be0bd958915ffad050ac47f4e4ea348c074e4e315a7f9ca2e2ccb35d95f16ee8783c2b3a458820d50af7d4e79cdf86663aad979f4993484b1aa846209b954c3ffd4d93e7175dad3ebdbbcff0d204c465ba0c31d0a61cd09a0e5be3a7a5635914128e92292f7a80045c6e3f13c56f04d6a5e777065b06a19e060f05a441cdca7bdffb823973943093f5073f23db9f4a6ed618f120de38038636e0c51f3c0eb01ad32e47141c7cbdb25deb291a3cb422a44245ddbeb7be10ffbfbe8e742eeca26510068886f7ce051ef45054f622606a56fc1b672c36d8df860873ac1b32848b3d347d44fb7bdceb0e54b804a71468cda854cf18aa92b7c98460dfcec05c501207bb7ac202e1a0ee3d15b50f41e2dedc446ac4c69352930ef26413f7a1a64b3db21631f293b4686b91b25dad90fd75231aff46f787823623fab9da049354d796e83cbf921f34337971f6158cdda77677ef002704f2452f089047ac2df762490caca10d38dbc283cde1fe12445cc236f15584e04a29fcd11002a54125bb78b6c890e0082c0ef7d71957fd14033268cafa1c02462d03ed0af80a22296b4241a1861520711afe0c865c5519be476e2b02fad158299320553116002a5fc10b782d6ade93bf24df29d70a878dabfb59336fae975b71298a0cc8c74c4ebabe16edba1db9ab8f295d848c62e0c7e2ce85539c4ffc7daf39314aa3fd9fc09c158b8382579c313bfc3b32ebff91862e2281eaada70b8d4d37aaae84a6057b8f17f24d690c2a9147d23229a41523cb99b0f4f4ef7d6971", 0x1000, 0x800, &(0x7f0000fea000-0x10)=@ax25={0x3, {"fd44c9fa917b2b"}, 0x2}, 0x10) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) splice(r0, 0x0, r0, 0x18, 0x3, 0x2) [ 31.084905] device eql entered promiscuous mode 2017/12/21 23:43:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000d7c000)=[{&(0x7f0000be1000)="290000001800ff0900000000080000020a0100000000ff06800000000d0009000900001902000000f6", 0x29}], 0x1) listen(r0, 0x4) 2017/12/21 23:43:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000048d000-0xcf)=""/180, 0xb4, 0x0}, 0x0) r3 = syz_open_dev$mouse(&(0x7f000011c000)='/dev/input/mouse#\x00', 0x7, 0x2000) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000889000-0x1a)=""/26) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) dup2(r2, r2) unshare(0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00009e6000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000153000)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000ca2000-0xac)={r4, 0xa4, "4ccfe93aca420489cf2464a5e3b00da3959dfcb07d1ac8a23fd8e45e8d52c972e9b67613141cd5d77cc28b807289953be8b0abe47b8b2bb63a3960e89678138e695e3a6e00e33ac66919b36d7102910ad20bc59e216576f5ebf4692e9250ad8202174942733d63127cba2ffe901227d04ef67f76e1f800696db5b79b47ca0d460ee22abd8f84df3a74c18d6d61be39aa8d1ee771db8b4d98291bdb1a3319d422043183e3"}, &(0x7f0000be8000-0x4)=0xac) clone(0x60000, &(0x7f000068a000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000eb4000)=0x0, &(0x7f0000bb3000)="") r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007d8000)='/dev/sequencer2\x00', 0xac401, 0x0) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000265000)={0x2d, 0xffffffff80000001}) 2017/12/21 23:43:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c3000)={0x20071026, 0x0}, &(0x7f0000cca000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a50000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000077d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000174000)=0x0) 2017/12/21 23:43:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f00003dc000-0x10)={0x3, {"2eeaa0eb12fb5b"}, 0x0}, 0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000dea000)='/selinux/user\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) ioperm(0x4, 0xc9e0, 0x7fffffff) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/21 23:43:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b26000-0xf)='/dev/sequencer\x00', 0x101800, 0x0) getpeername$ax25(r0, &(0x7f0000a71000)={0x0, {""/7}, 0x0}, &(0x7f0000a28000-0x4)=0x10) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fcntl$setlease(r0, 0x400, 0x1) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000c30000-0x6b)=""/107) pwrite64(r0, &(0x7f0000de5000-0xa1)="374acee5b0d53d4ee2e0b50d55d21d2d3f265dc7bb3acc5909f983441f3d183dac2600827d35735d89a86f430f495977b7312dca2a837e512e2ac8311ecaa47aaf323d89939ec051b6974daa903371a168ad3f5616f17f86d6e65b4a3c197346b6ae34e24053b7960e1e87047e712b037fceb7afd6918a329c3762001d1f86afb10df33eabd778a0ea168bab6e8898b82a668a42a502a12499d440456119d1e4b5", 0xa1, 0x0) 2017/12/21 23:43:46 executing program 1: pipe(&(0x7f0000144000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000013a000-0x10)=@common='nr0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b65000-0x16)='/selinux/checkreqprot\x00', 0xa00, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xfffffffffffffffe, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000e7f000-0x5c)={{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x3, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x0, [0x14000000004, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f000027b000-0x3c)=[{{&(0x7f000033a000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000280000)=[{&(0x7f0000006000)="766451eeb8f83eefbe85001039296f5c9b6085969d58a4e1525d5fe6000192e9a70727e442ae4dedf5400c5ccbd7880c83ec7176e86d322d6d0efe3d7d8c4673246dc383bda50a798e91a7354060bf88cf35b12ab8f9b5a5e46da92718822bc0d54e9f1b583c2f5a11266421586f44774955cf65c967e8fe87485cbde054cee40824613a073e1047f8eb578c66b1c8bf2b8a5767292fc5f4beb57d1c384d47e3200342542272fa41c7d0c5ea57fa2bcd3acf55d4e28e6ad8879382fa4b98904b4d74d9c95bf3c834f397bf1cb7647e2174544c0569d7ac417eda6cafed1db740a098a9761cdb143ff664acd3087584b3ba684a2e126509ff683715d747f236d906e5bba426862f4e72c5e9256d813744127e497ac48c5a7b5617904cde66321d9f74fc4d32f158cc12fc46583fb1102b77cda13efe0bc83c4f2239cb1077accfefb9dbda30411d808c3fd19d2bcd350edb92e95485fa4a3c33d1127f68ad587af87dc3e6fc02f2cba919bc7d83820387f34e3bd4b0de669373a922e8da9120cce0b43fbdd71193dfb56a94046338baeef4f85ab9626722111dd7bcf9cc2dbe47f985b973d36424476bc43ae841e3c3d659cdd01d9e198597f0199027b1a32be6d03050563d9672b36a9d87d7ab3ef6927323e515064a2a15172d223f4aa6fe50e420c8ba8c29ed5ccb63b62d284cc6ed03ae98b8f801695c6231fef0b45b896a20438ce71b36db6ddc5fb25b707d7f2cb3aa84ace9420a669284b1f875f6e6be0d2114afa23997524437009dfce8cec953abb90fe4f843f15efa07713cec82d7b22e23fa4a2d38c817628089da5bbf84cf52ab7a2c5a9ee3d3aeec820c82abab722d80a24dc4e909c233e24ba9d70af4db7d13603fa1e3442808ffbc7e166bab8e1b327e83fecc5bd38006eec0639ea4b9512a282a093e00eeb3a81290a9acdf5bb77c185e6de1b0a2c40dfc5a8bb68d7caaaf716d880909b415eb526a6ca49924f8e9285acd7496be553be997f61b743ca0961abd2595f9fbc75b672c7a23feb6d55dec54179122006fba88f013662adb3c88f2ea511eab12497fee7b6f2fe7f14602bb2af243302c281c55ebe029c43a75186e76860f63015e5afef401c9cca08c73dfa0b177fdfd51a1695cf4185b1359267d864e7a152db0e7edbab3296e61fc21d6eaf8383a550bcd10e6c19f3c3ffc5d355f532da1002c3ac87c1035c6698af7d1015ca811a8bdd45a0443c6be2abca7452ea73f40205280c0b1dcf5aa69d7ca4552976ef6416f613e6d8f42e378305931894b3b1c7d0d4b16656c338d5d952c5a69478aca40bf50d3dfc5b78771450c0113a9a91582b44475aab306ae0b4091ac745f53b22371926fd46ef498e760cd9906c061e840e03d167bb8c2fc297c5d6d2b51054a6490cbbfa0e76918f7118ec0537628affabc6887b6af5a5fb094af5b560e99896f4d32c0d23e4689b5c163a0d4af8a334abd4fcef916c7f9f48bcc5505e8397a018936053cea933cef85a27929cac68e2b1f90ec0f5b44fc7bdc14b3a774ab4678e3de0f3a81a02d1cf9b519d854559b6b54fb826b6f2bbf80cbe4786c3bc10900b388aa46fb3ce870ed37e0130bc33b965ab54950eb02d3df3e6b497ec6fa837720ef7ca980a5495522e7af3e9689ccf048e09d2aef66f4129c2aa45ec214527efe96267124f002df081059b5082a5e792c425c558b712ab4f2e75ac5fdb26c486500ee4db4a7e12b1fa1d04d58a47cbb232d1085401a83b319de5198d31c356846cefd7a195c7c4e54a487776951f4fd0ca25b694cc6c5d07329ed2d3527ca7407b9c2126c3dd70a5f061ce35f184d9e5b9f9d2d77d76a829ee9be6d4946488886a7e7c4158b03998aa58a7b9be235415cf1627f60e94a114d71f690baecc7fee5a881ff7586203903cefe05c520be90f8d2597f6a6892731eb4e00c1b8582c388aae76395336535983a5aff7b9fc3685ab17dac0fc8dd75e4ccd7928a09c08c37c3123e6846152d06bcf298f9db27335f0eaa30d2ee074677f8d2a776d0ded7be59c65fca2ca6f16fd28af88b63147fb8c71337a6ea5a8dd7d911b55e19d31b4d8746a01c499be65c381602043dd3bec926b2cb435e10b8f664f368bb4ee5eb1c619ba0c72493b30d4a689cd3ef9942b35c346aada7b9117baf0dcf023492b34ee0822021d4380adc753d96d74aaa7fb87d6376181a48179b0c7a7c37123bbf30cb740c220fbecb5038f07ece318728c69c229f8712b57ff6f8d0db81e546c50c1b9149e878e05ba00dc56db96ae784666d5e305ad536b4e95f250c9e4e900bc2b9a497c6f41d53d7be8990964fcf3f1356a4fd2a8e28f002ed404238f5a04c9e5fee683f4cb762175ef6a1591934e01d24d36d8365c2f141b963664340540b126f482cd1ff0a00fb91d126fc113c33d341c5358a8aac72d5e83ec6b99463c808630d0e73", 0x6ce}], 0x1, &(0x7f000046d000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000638000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f000034d000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000ec0000)={0x0, 0xfffffffffffffffd}, &(0x7f00004d7000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000cee000)={r4, 0x6}, 0x6) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/21 23:43:46 executing program 3: r0 = add_key(&(0x7f00008eb000)="6401006400", &(0x7f0000a8e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000995000)="", 0x0, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r0, 0x2c13) r1 = syz_open_dev$mice(&(0x7f0000c3c000-0x10)='/dev/input/mice\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x0, &(0x7f0000001000-0x4)=0x4) 2017/12/21 23:43:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xbf, 0x0, 0x0, 0x0, 0x0, 0x8000003, 0x0, 0x0, 0x80000040fe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0xf35f, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = msgget(0x1, 0x104) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000f58000)=""/206) socket$alg(0x26, 0x5, 0x0) socketpair$inet(0x2, 0x0, 0x400002, &(0x7f0000d58000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x5, 0x8000000000000000) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000334000)={@common='sit0\x00', @ifru_flags=0x1}) socket$inet6(0xa, 0x0, 0x403) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000b65000)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000033e000)=0xe8) quotactl(0x7, &(0x7f0000412000-0x8)='./file0\x00', r4, &(0x7f0000df8000)="d76491fd0cb002b188007a18b150058b33bdce26d671f9db652a706473ad902b968c23665048039462d0afb046ac75823859ebfe14b0a64ef2c47a2a9084616c350d3e2966cded0f40cc1066e9340d63a49cef542ada8f742a59dc94e737aeafae29af9bca3eab2be5f4913d515da0424900810b4c3e1f504ac3095fbe7ffc2f3fd1e56ac8a9fc666b8fe2f72dfa5118652ed042cb362c90c9447a11e3d1ab7525f408f17075d78fea67e8bf550b0d75c200976195f41a952f0be3a82fe9dc03f0aaa9d25ba2e2dc6264793e0653c08baf2db24e3f697caa29aa6f0f92a8279aff499d36477a") getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ffc000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffa000)=0xe8) 2017/12/21 23:43:46 executing program 3: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00009dd000)={0x0, 0xfc6c}, &(0x7f0000b01000)=0x6) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00005ff000-0x8)={r2, 0x3f}, 0x8) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x19) [ 31.187536] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure 2017/12/21 23:43:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009f7000)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000f3000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000ffc000-0x4)=0x1, 0x4) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000025c000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000837000)=0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000ffc000)=0x2, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000ffd000-0x4)=0x0, 0x4) 2017/12/21 23:43:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000)={0x800, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0x2, &(0x7f000030b000)=""/4, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000002000)="a38dcd2b2aec110b03076a750b9bef716ab129899dce6469b7a68e86433f9be697746eeecae618abd9297250d7c300b63c476b4be74efd70e80b4a46319f8d6609e8b148b06f6ddabdc59d056269b81790c7efb86cccf85a841edd3ec3afa384beca6079d5662b145248fd27a4515f3246b030cf57628c7fee1bd5bbe361aafe51cf7a18f5c12ddc4c5be84dca30d63653e6a835c9c32ffec3ceaed4823cf952d76f34dbba8108c2b918125d6815384ec26df0ab06ee690d7d67fac8a8bf62c326597fbf31748ec5e4ca392ac6d37e394adfde6bb8649d810f318a82901ba60e1fc8d064d92247737db3", 0xea, 0x10, &(0x7f0000003000-0xc)=@nl={0x10, 0x0, 0x4e0c, 0x8}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000003000)="ab4fae8485b6befb37b319a657404417f93e8cc3351507838f53ce48540502a23e50083dcf4eaf5d01ff21291b0c095dca8ca39d75c373032674137b11c5922bc0ff9aada97a4cac3a5e0e03432969ceb37c11918439cb1f339603a552721a0338f4fd5a59b58acf6ee8950fb27f70980b2f41ea526d95dec4726c795e0a17866ccc1b5e00ff840473d9447361", 0x8d) [ 31.203187] IPv6: Can't replace route, no match found 2017/12/21 23:43:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f8a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000095000)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) setsockopt$sock_int(r1, 0x1, 0x34, &(0x7f000055e000-0x4)=0x0, 0x4) 2017/12/21 23:43:46 executing program 3: mmap(&(0x7f0000001000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x4b564d00, 0x0, 0x0}]}) 2017/12/21 23:43:46 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000879000-0x11)='/dev/vga_arbiter\x00', 0x2400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0xaf)={0xaf, 0x8, "74dfbed42e1c6d0d7890d075ec7165dc8db901f0c6e72d44bc9d23f11fb321f4afb0ef78833326aed8b68bf5ab929ce99b07cf20feb83eac01c3c4c7bb338793d7a2b526164fc9e053e57ad915b95aa689e014eb6b5fe9b82326c75f77c3edd9d670b6338466acfb404421bf6c1cbbb1ea1644fe5f1308ab030fd8e774767301671624f2770b1778bcc11a207f661441b3c37802acbb0061ea1e70d441f14d7c772f18120342dc"}, &(0x7f0000942000)=0x0, 0x1400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x1000000000000008, 0x2000000000000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) readv(r2, &(0x7f0000001000-0x20)=[{&(0x7f0000eb9000-0xa8)=""/168, 0xa8}], 0x1) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000be000+0x18d)='/selinux/enforce\x00', 0x200, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000da9000-0x24)={0xffff, 0x7, 0x4, 0x1000, 0x2, 0x8, 0x90b, 0x5, 0x3, 0x400, 0xcd, 0x1ff}) 2017/12/21 23:43:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000c15000)='./file0\x00', &(0x7f0000718000)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000ab5000-0x90)={0x8027, {{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) inotify_init() [ 31.225566] IPv6: Can't replace route, no match found 2017/12/21 23:43:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004b9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000b0d000-0x4)=0x4, &(0x7f00007bc000)=0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdf000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0xb92) ioctl$TCXONC(r2, 0x540a, 0x0) 2017/12/21 23:43:46 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000d8b000-0x12)='/dev/input/mouse#\x00', 0x0, 0x8400) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f000024b000-0xe5)=""/229) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00000d1000-0x12)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000e99000)='/dev/usbmon#\x00', 0xfffffffffffffff9, 0x8000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000d74000)={{0xfe00000000000000, 0x1}, 'port0\x00', 0x9, 0xa1424, 0x8, 0x100000001, 0x2, 0x0, 0x6, 0x0, 0x4, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000d28000)={0x6, "193008375bee"}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000d90000-0xd2)=""/210) 2017/12/21 23:43:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000da0000)='/dev/input/event#\x00', 0x8, 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) 2017/12/21 23:43:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x8e1dfa6271d4a785, &(0x7f0000001000-0x1)=""/1, &(0x7f000033b000-0x4)=0x1) 2017/12/21 23:43:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000275000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000000000)=0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000002000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) ptrace(0x4208, r1) connect$bt_sco(r0, &(0x7f0000001000-0x8)={0x1f, {0xfdb, 0x75a, 0x4, 0x1000, 0x0, 0x4}}, 0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r2, 0x0, 0xcd, &(0x7f00006bf000)=0x0, 0x4) 2017/12/21 23:43:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005b8000)='/dev/cuse\x00', 0x2, 0x0) socket$inet(0x2, 0x1, 0x0) write$fuse(r0, &(0x7f0000951000-0x28)={0x28, 0x0, 0x9, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) 2017/12/21 23:43:46 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000166000-0x78)={0x4, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x7, 0x0, 0x1ca, 0x6, &(0x7f0000000000)=@generic="94411659bf79d02914ed32747c355571", 0x0, 0x3, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x10900, 0x0) r2 = getpid() syz_open_procfs(r2, &(0x7f0000002000-0x5)='attr\x00') ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000001000)={0x2, 0x6, 0x3e7c8, 0x876b, 0x800, 0x9}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003000-0x10)={&(0x7f0000024000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) shmctl$SHM_INFO(0x0, 0xe, &(0x7f000068c000-0x1000)=""/4096) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000)={0xff, 0x8, 0x8, 0x5, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000004000-0xe)={0x5, [0x3f, 0x2, 0x8, 0x4, 0x5]}, &(0x7f0000001000)=0xe) 2017/12/21 23:43:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000371000)=[{0x0, 0x0, &(0x7f0000ded000)=[{&(0x7f0000496000-0xac)="7b7bf499287e84b7927d64a8a0b4c1a0cec9a17eb73885a69aa5e39dfbd7a05c", 0x20}], 0x1, &(0x7f0000ad7000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) r2 = dup(r0) r3 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ca6000-0xe8)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000045f000)=0xe8) getgroups(0x2, &(0x7f00008f7000)=[0x0, 0xffffffffffffffff]) r6 = getpid() lstat(&(0x7f00005d4000)='./file0\x00', &(0x7f00006d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000784000-0x4)=0x0, &(0x7f0000812000)=0x0, &(0x7f0000250000)=0x0) sendmsg$netlink(r2, &(0x7f00006a5000-0x38)={&(0x7f0000c1c000)={0x10, 0x0, 0x7f, 0x80000001}, 0xc, &(0x7f0000565000-0x70)=[{&(0x7f00002e9000-0x4f2)=[{0xf8, 0x6, 0x600, 0x6227, 0xfffffffffffffffa, "abb10cac04609253ee5536a145e4e38789176be2a704f9c53b71eb1d76f14c9dd0709f520446d42ae11592428763ab720870b11e8199c78babd5964105ee0dec971bc566c5e140b477d8784c85fbeb80ed6c75550dc3296237b91ea4fdd9739aafd16677d654c30049b1f28b8b61cffb2208b176003f8a474fb9135e0d57b66f5ada630724de4ae2ae1210beaaf7ee5532f28c5af12d38fd1f49e2d2f3f6660b12f9fdc8150ac5eb5538416ac183a16414ec58cea43a60ac19d82dbf0d39a5fcfb94b1d4b5788eaaa3e3723a9be9759e4af4b208b2b1a716180c090afff75607d4b9cfb46d6c5b98"}, {0x2c, 0x8, 0x300, 0x7fffffff, 0x7, "75dcd1da23d187970fc29f5a57e9e2ffd069964b5459818cc234c16f"}, {0xc6, 0xfffffffffffffff7, 0x400, 0x1, 0x6, "a7bb99e36c50f1644e03f3bf575d07c46af812595704a55a4c2551bac544e9819704c9b5c8201faf9c087b08560440b9cb3200d4003a4812ff3522ae95c2207242cbc438eb5e9daa3ce88c884867f6ad32cfac213c18deb99c8c453dea5a5865166de63e2ae6cedbca1d48d0c2edc68acd80c4176dbb47333f1e6a2fe4b91fabcdf164caa8fd607575f82e1dc82e329af49ff268fdeba5f8061b992c787d2ee5036a30555f0eb8f586bfd9a7a48c22bd84be29726bc4"}, {0x75, 0x20, 0x110, 0x5, 0xffffffffffffff80, "d7fade93acc85e0335a509929695677f4a0c5257837d57ed7ecd656d12c9c90ea4482a8542787b6cf2a190ea9b87803ecb2da7b5f98097f583b1f144a292fb8990d742baad7121766164824de410dcad197203565705565bf2de824a3ef316a94d6097d3dd"}, {0xfa, 0x383a, 0x1, 0x7ff, 0x7e, "07ad3ee8331862095bfdf0ae83bdb66a5df93834967b1e29acc9fc3b3653d1e8bff0996a047bd3d646ab35a1ab5efd479b651210c96c4505da319c410348cc669dd7c4a8a664ff7a7963d84bcabc2e677a21bd26556eed8a059d1bf946a6e17b32918cf35a20a0b03971c019640abc56b69de1677cad7fa55d5194482a8280f5e9c358c625954be61c729ca16a2e614721a742bb613410dc4b5c034944f342ae3fac09198cfd7f78eb9f5383defcbc6cad81dee414fbe1c26f1efb544191b2a08d48d52d9f0b015550c5371e5e9f3b2529ed748f6b04e8c38a2f53a409e9ac5edc5d2c8f793329df792c"}, {0x23, 0x62e5, 0x400, 0x3f, 0x492, "1409e6804c0c9ec662f8ef9453bd54f9811784"}, {0x26, 0x10000, 0x100, 0x3, 0xfffffffffffffffd, "228cf11815d241879d34ba44f3f5f5473d1cb4b50188"}, {0x60, 0xfffffffffffffff8, 0x600, 0x100, 0x7, "5d1723a0c0d85304965d27538dd276ab0669bf3aa73e83903bd397a8fad9984b867e153bde6135ccaa1c416a612c941b3bec9191b2b25a673a159490492bef3d484692e794d088f68f79bb9be1adc932"}, {0xf0, 0x4, 0x300, 0x9, 0x800, 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"7c410262e4a7c2c838cb9d4c57ffd2af5478cb86c1123c9aeb3610a47aa9ab0c864e2c7e8781640c6b837f5ae3ef6746486bad493f924caac4b59de6a3f89dda850da025698156ebf772ae0924042a302e62e668e6f82ae8b867af5a5a0eb164569b34b8c02701a8802f66939a52ea2508e499dd35c755cdf4793a59694c46d05addefa7e8dd8fe028513d0a1087e23b92755c5b57e25fd87c4485dc08eeef98114be6951b0d9d8ff7e7731d9484b4aaffb5388cbdab32d2eb65dccddd7d0b83422e00dfa99d"}, {0x10, 0x0, 0x200, 0x5, 0x5, ""}], 0x248}, {&(0x7f0000f64000)=[{0x64, 0x80000001, 0x0, 0xfff, 0x1ff, "0593de74260b336ebfd5e306f642d2f4bce09aebd418f9a4a06feca4b48257e608285d275d1e9baf5538bb83c03ad3ba2f1ad811f4c779711f3b0f2b2d8d3e9c572cc371ef21703e7d40aba9885b62a9850fc062"}], 0x64}, {&(0x7f0000213000)=[{0x2e, 0x2, 0x4, 0x7, 0x1ff, "a6ca3c477bbebad741bdbae1798e60a1f583aad399f6da5c295105eccc9a"}, {0x1010, 0x80000000, 0x200, 0x5fdd, 0x9, "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{0xb7, 0xfff, 0x10, 0x7, 0x1, "886225ed404d9ec50196ca0577dc89d01b6937fc5c77a5fded0bbf9ff920815e382204de8319606cdb089e47d1e041b363177edca2a7e4e821e34fbcad3c144fdae1ea27be5b9752d5879b87a89e796cd1e3d56a837a17ce8d4d8b0bcef6cc0cdc13170618adcf9371bbeb3b40be3336501d127645e0d0e050f720b57ff2c54c0e7e97905c57bc7939b619ff845eab656fb74d5f249f250da5c594491cd580c92d09e53d126b8b"}, {0xf7, 0x80000001, 0x8085c276b99b533, 0x101, 0x5b, "61f77b6f0042d9f50a00cfa2f0dc4b60619bbebb36de717a0b6618b77a3a477535a28e650612d4fae535ce88793a24d8bfdb2698800f3b63d6c983291219c60073ef577360c0759a78c82729b46657daf1693660fb4f48e9fc835f704fe0113872df5c5a4d25a568e2eceb7e31e5b2b89e50d3b8841610cb3a09687b0a595687a7a3ddfee8c886db7f4a12cfb34de26c9bc4d50caf16f13517d1057ef0980796ce1b469172d6bf0aeb2c799b70d315f23ae82eb482383952c052cdd60a326b083f812ab3578c75640cf172da06956ef64189593dd058c51bac45c1933f25723f0757ef496a4a3f"}, {0x22, 0x0, 0xf0c, 0x4, 0x33a, "0ccf12a09d60602b5059274f35c28da890b0"}, {0xb8, 0x80, 0x10, 0x2, 0x4, "9aeff6cbebdbef4eccc8b21c5d37c9a579c0f59e40e3a5cce76cc653fbe20e648ad5c0be0aed8532adaa897de5206dee95a5dac64328cb68088c28ace4651ccceb39fb93fd31b435ea963508c1dd296fa87ae22b0c1cd39675770cd00bd0ceb146b3b1f3498e43c25bbdd320f109f9dae1e1f56acfc0b1155a4ddcf2cce2d67c5b796822000617a20918d3ac16abcb73bbf1314d143ec7b2cee3a5155b5f9a9eb74be5ce1fbe5ecc"}, {0xb3, 0x72, 0x10, 0x3ff, 0x5, "48cc6932b9914422ddc172c38218cd4d01a7ad4fc920956a7d5012e4b3efd7a3e81a7b6bd62d0a763165b133d99d6203efc7209026ac39cff0b8ab8d7f07e246c928bf95665467a157fbf448b0b8d276e96d6d7d1bb924d4d01901ba5877c4e73ea17bd0561e1c37a42e46c6b05f6f0a9a65568852bc22b6855d867586a0937eb5c25dcbe0053b6101e3014679073412fc1c960733af30358b96ba47be911b3e8f66a2"}, {0xc4, 0xdc, 0x0, 0x8, 0x4, "25e3a002a383d0574ce81933ae4038bbe6d40620ad64a237d8762b52265d6cb2da025c6064c8ae81b6980129fd596eaad09ee8f74cc8deaedf1fc4daa5f80ed28d72fcbd4694e117f5e15a2a616df8887f0dad37602e8a9dc26ca8c7bd013950605f686e3448828d04f9c79c188164bb5a7e9932d34a1e06af2a70bf24add6de6d8ba0e4bd3ea93da95475caceb5ff1dedc3282e8804529ab427075d68e508a55cbf91a0663e88b02e6f55426a8136721f6ece07"}], 0x143d}], 0x7, &(0x7f0000a8a000)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x80, 0x20000000}, 0x400c8c1) 2017/12/21 23:43:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000920000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(r0, &(0x7f00005c5000)=[{&(0x7f00006ae000-0xa4)=""/193, 0xc1}, {&(0x7f0000155000-0x8)=""/8, 0x8}, {&(0x7f00005fe000)=""/253, 0xfd}, {&(0x7f00007f4000-0x48)=""/72, 0x48}, {&(0x7f0000c22000-0xb)=""/11, 0xb}, {&(0x7f0000ec5000)=""/102, 0x66}], 0x6, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d75000)={0x0, 0x0, 0x0}, &(0x7f0000be7000)=0xc) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1ff, 0x0, 0x0, 0x1000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:43:46 executing program 0: pipe(&(0x7f000089e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000001000-0x8)={0x3, 0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 23:43:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00004a2000-0x20)={{&(0x7f0000049000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f00007e2000)={0x6, ""}, 0x8, 0x0) 2017/12/21 23:43:46 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x6037866757ac62f2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0x3000) shmdt(r0) mknod$loop(&(0x7f0000004000-0x8)='./file0\x00', 0x81, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r2, &(0x7f0000004000)=0x0, 0x6) 2017/12/21 23:43:46 executing program 5: r0 = open(&(0x7f0000ace000)='./file0\x00', 0x400001, 0x50) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000546000-0xec)="be6644b78209fd21ec54f9e3281e22f141f1704493c5ee604b1c5d1a02695d0b23ed3fddd20a3bdb43028e2da2d50887ec840be344c5afc09ac6729ea4f22ebd78840cac0e86e8a20d3036e90054bcc57564db0cfaf5e5ee5941b63adb86ee5270d3710cd08999e8c0916e6a06853ea6bd66f93a96218685c3e84904ad7cba51f68e0c311277b177043511183224bf1d73f2e771942178e7e8a981ae12f6901630dc0e9d214fc964a895c56d31b9e8d217a9165241a102981e56bb7a4d2aac9c9796775c496440f6f186539b7312a87760bd676791e463f45f7b18cd596a5d40698e84044265e03633ad8b1a") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r1 = timerfd_create(0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000f4c000-0xa)='/dev/vcs#\x00', 0x3, 0x40800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000c79000-0x8)={0x0, 0x9}, &(0x7f0000f60000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000902000)={r3, 0x42}, &(0x7f00000be000)=0x8) timerfd_settime(r1, 0x0, &(0x7f00001ca000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 23:43:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000420000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0xc000000) 2017/12/21 23:43:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) seccomp(0xffffffffffffffff, 0x0, &(0x7f0000533000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x8}]}) lstat(&(0x7f0000839000-0x8)='./file0\x00', &(0x7f0000678000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f000063f000)='/dev/sg#\x00', 0x8, 0x100) accept$nfc_llcp(r0, &(0x7f000004f000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000391000-0x4)=0x60) 2017/12/21 23:43:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000031d000)={0x0, 0x3, 0x8001, 0x8, 0x1ff, 0x3}, &(0x7f00008d0000)=0x14) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e95000-0xe8)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000557000)=0xe8) fstat(r2, &(0x7f0000ed7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00006b2000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000024f000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b5b000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00000eb000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000a94000)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000031b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006ee000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000206000)={0x0, 0x0, 0x0}, &(0x7f0000b19000)=0xc) fstat(r0, &(0x7f00008c3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00004e6000)=0x0) r15 = getuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00001dd000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00004da000)=0x0) r18 = geteuid() stat(&(0x7f00009bd000)='./file0\x00', &(0x7f00006bc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ff8000-0xe8)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000673000-0x4)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a1c000-0xc)={0x0, 0x0, 0x0}, 0xc) r23 = socket$netlink(0x10, 0x3, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000371000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000be8000-0x4)=0xc) getresuid(&(0x7f0000427000-0x4)=0x0, &(0x7f0000364000-0x4)=0x0, &(0x7f000033b000-0x4)=0x0) r26 = getgid() sendmmsg$unix(r2, &(0x7f0000a2f000)=[{&(0x7f0000079000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a6c000)=[{&(0x7f0000024000-0x3f)="8fe398df61195329909cd63ed6c5f52631f0c4202cced167d99e0ca48e0e0a002f0ce10afacb4775005a021341701e925c150dc7f88ed0287c3da706283836", 0x3f}, {&(0x7f00007d6000)="b4e71a0a9696bbd1274bfdbab782b9f80029af5504f7c1a5513e5a1d83a0e0f447762808f373c276989f40d5bb49255928f045dacf84caca76b8bc22925cb8a73660b7dc31889b4b6239f03093d8a6500e29c46a7ff9533f6260b087370e2dfa18e9c1106c9304c66aeb5c36bb2054d4dd9d3eb546513b32e78537c9187e0d6e8cc9e68a934e2f905dba1979a8954be243d048501cf8986f6001da3bea5d534260d22dcf589b67284a9070c350abf31da29b9b73b7029f43e383ca45a7490b10edde2387", 0xc4}, {&(0x7f0000c92000-0x8e)="7ee316d68465689d75de97cc1649d03e2b63e0fa6b8962ed285fb9f209f6d15855359762c86459b38cea30166e4c0afeac6aced825fae0f4f0026b7bba1643416db8d0ff3c6b6bb01112002751e016b67db2e1a6fe0aca87f06bfff2786247a64ae3105fb761887228678ca276a2cfadda16a7e261a4d00e7cace4a0d1036849a485054ec26c53f257bb8454ff27", 0x8e}, {&(0x7f0000241000)="", 0x0}], 0x4, &(0x7f000098e000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, 0x0, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xc0, 0x20000000}, {&(0x7f0000376000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000b68000-0x20)=[{&(0x7f0000efe000)="c18eb6b712ee3f372bb5aa5a33a037f8ea8ba7fa3c9fdb2a5c6c8887203a0d62511a10d04e622273", 0x28}, {&(0x7f000097a000)="6411bc8136d201f8911cb80864f656293196b3bd927885ebc6858ae17df7d9364cafe657cbbeb0877170ccc359c2545d657f0abff7dd", 0x36}], 0x2, &(0x7f00002a5000-0x88)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x88, 0x4000000}, {&(0x7f0000307000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000411000)=[{&(0x7f0000e35000)="30864dddb690303b8fe958c154709e9b090e43d09c1298d320cf463bfb9d716ec5213666d16fbca80e30291801fba9bc1302685fc6863fdcb856c365babb193e30dac0b6bf590e0f51b08b4e24a2a273a5a1ea3ba957ac2999d7f437324d0e89a2fb2686cc140419011dbdff26cf11aefa9919a843752d17c0c67fc95298225634344832c6dc2c6c4321c7e7b2f9", 0x8e}, {&(0x7f0000129000-0x27)="f92cf6761a85c51647b420045fbe1ff5140584e843f48fff190f489f638dc0e5e762f29f1ba447", 0x27}, {&(0x7f00007fb000+0x6d)="7834c2c713e75b5b8930b53aa369ea81976faacf126df9c8c4a79c3e4a1d6a1aec1b62a6649deb12c74791ff4a2af99622594989bd2dc0f21bdea7953128d89fb1a44504b06073cbd355916d443358e877b13e12d3b691ba4320b06d0f0953d14a360f934b552a3c543e78d8421b99165da342c605cbfdd610b78887519f10b1ce258369624c7699c68482732490e90048290d86a1539fed572525d764c1a2f6bfe7c019bda6f41508375cb211d4fce5efcaa132637ab7abe02cf659eef0d91c45010a6a4fbc651f8172f44fb17b5ab00ceb473772fd08e2179d54681eaae41e2e230bc6d55753e2a30ce55155", 0xed}, {&(0x7f0000496000-0x37)="7887fa366cc5642accc9d6358eb976041afb0312fa7131346aac5e66fe20884c9dc9d853626601e98ac1b64047f71b40de30528b190401", 0x37}, 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0x1000}, {&(0x7f00008cd000-0xf)="28bb2fffe6a2f08f8ba5c0f321b780", 0xf}, {&(0x7f0000c69000)="0c9e5b", 0x3}, {&(0x7f0000cbe000-0x69)="f1a97216b88a63034f63d2ab3cf8f8ba62a9a8a6eecd5eabc9933f8a24d24c8436518f5c73e2659a36f46ada1cb3d287500573caed817d5567448062aff9ee70e89bea73d639aadc41de82eb418356dd6b558113d40f2f997874d505bc9c053332b17ade73c778cfbc", 0x69}], 0xa, &(0x7f0000ffc000)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x20, 0x24000090}, {&(0x7f0000dc6000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00001a0000-0x10)=[{&(0x7f0000ae8000-0x61)="0ae41ae48791c4bfe37111817e1945c3422dc48c8990abc1eff9d4ad45bcd21b7ac8895fd3a5af9121e76b018edc8ad293be6ba39c7797ca0b9df165119272cde629f63bdedd503d516880245bcfc4c55206cb89c69b0e461c222a8cee58f27f84", 0x61}], 0x1, &(0x7f0000f47000)=[], 0x0, 0x40080}, {&(0x7f0000283000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c46000)=[{&(0x7f0000246000)="11b0a2761f4d13baf0d76042fff94f65a5305d7c8be8f4f85c6b0800301dce60291ee6c329dd35db9b8d6c031be16e1bf9e5e90564a842b64e3f9ce077672ce8c7759b5de3ed408ddd3a48fe550188a97cc01a4064fa285b176b797b4837bd043826e493dd58e5ce9812f26ed3a2b92737fff272fbfab57644110f3b129924c635916282bf4f872dca3afe9535a8220a60eecaa0b31507da7be4c4d5f6ed28f5334adcfe4fad4b8c9e6a373c739c", 0xae}, {&(0x7f0000f6d000)="60aa204672206501caa58361804fe92af89a1fe36a3e1ed9dc8f350a4b54fb2a43267585664d6cba69b4375919a9e7af525aee8b8e7706ec737b3f52d493a39554e20bd101c4bd5d9727292b92b3956a02525de59de9a9ad122d9d3029bd396bd27506ef04497b7d203520b0cf308202508c8ff59254e52ce378990e78d33fd670272d2d99ae46c964fbd64317c4a0d3b7641071d6f6d9646e2dfb9d7d7723e97ec27d2434f8b756fcd1dc528e1d46ae9bbdb9616cdb7a1a7369b92058efacfc1e3eb99ac3", 0xc5}, {&(0x7f0000527000-0xc4)="b00e0fa94bd301a19473294c4aceac4046cbd640140429fa8e0bc334f9703ed2271420257eef4fb67b2b744f5cab3af902bc432ee0643ddbfabe657ad9016a007b34ed34e5fe0a5efdf98e4a4b465f9d132408318f3d365cec85a874a029bef673bc9b0f13de9b54a7f39fab10afe82e41c1e9c56ad7a927073448609280b5fcdb13f78324c57dc0e49aae8b96511c03cbc5a2297ea107f4b76f7810b68fd709687c0e7afa8bd4529a62bec80fce83ecbfe74bdd769f247a187e4d85d369246d8a227518", 0xc4}], 0x3, &(0x7f000073f000)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r23, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x148, 0x4008000}, {&(0x7f0000c31000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c11000)=[{&(0x7f00003d7000-0x49)="d800af2b837982bb46d990328dc9f91306a6f6547246e564bf5eb519ae2cd152686a038bdf264580bca612650857cb83cdfffbccbe4d9818a01c67e799ec100fbbda819089792f77a5", 0x49}], 0x1, &(0x7f00002c0000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x58, 0x4}], 0x7, 0x20000000) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000203000)={r1, 0x8}, 0x8) r27 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r27, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r27, &(0x7f0000ff9000-0x1)="11", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000490000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r27, 0x84, 0x7, &(0x7f0000194000-0x4)={0xb04c}, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r27, 0x84, 0x72, &(0x7f00002f6000-0xc)={0x0, 0x100, 0x30}, &(0x7f0000c6d000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000701000-0x8)={r1, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r27, 0x84, 0x77, &(0x7f0000e74000-0x8)={0x0, 0x7fff}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r27, 0x84, 0x78, &(0x7f00009ec000-0x4)=0x0, 0x4) 2017/12/21 23:43:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d85000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f28000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000036000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') pwritev(r2, &(0x7f000042d000)=[{&(0x7f0000828000-0x74)="84502ef18569b4cc3868f0efc4847a8e8486faf2c34a47ef57248a40973c4b2cd5940f579d17517d4e5e1274558826eaa175e7add3a6dcf1bb35e57c867202667d9bc90116b6354a4ea147c4407521bccad20ba0293e0e85cb93767866973caeade59f45920859890fc6d276ae5f6709e20b2798", 0x74}, {&(0x7f0000f85000)="64a1785bb6eb669fc1cf67e0a28fc79465d05296cadcbb4ce74850d41f68ba0b50498750ebd66bd08d8805cd5f33c85d1f29b267bd9df4bbb9e5d241d3aabfbfaad5d970550183beca83808432d29d53d65a3cd9ef58ff42f6801c2a28e61301988c59063bcd2ad84159e91c52a486298d3af5521aec248b53458cdbbc22c840795c58d3255a6e8bf5f7c6a13bda1911b7bceb632c7ae0", 0x97}, {&(0x7f0000e79000-0x50)="d95b10f0fe3a7f31ef6b04e9d291d66d2a28562b4b9e9ad3fb2c20fdb1378ca36fdd1e088f5e4151f78421b32f5659e11ad64078f23fe5ff38f1034b94d166659d79af01eaf10147b7741850a4e7be9d", 0x50}, {&(0x7f0000117000-0x1000)="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", 0x1000}, {&(0x7f0000088000)="6acb5879f7dc5257760004990f8abe60e3a91951549ee7bfc35b5e2291cb1a37cfc9156ed2205cb6310bff1b9ad9e9d4b050fd2ca4cdc8fa859669b18e6c7143abdaf7a4763976b3d7fe34ee7dd5beec0eea6a03aa1f6eee828ec959629ab3b433fa4bdb30dc4837be797a8cdf30171d", 0x70}], 0x5, 0x56) write$eventfd(r2, &(0x7f0000db1000-0x8)=0x0, 0x8) 2017/12/21 23:43:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004c2000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000001000-0x1)=0x0) 2017/12/21 23:43:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_pts(0xffffffffffffffff, 0x96900) flock(r0, 0x103) 2017/12/21 23:43:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000221000)=0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000083e000)=0xffffffff, 0x4) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009b2000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003a4000)='/dev/rfkill\x00', 0xa001, 0x0) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c55000-0x11)='/selinux/context\x00', 0x2, 0x0) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000546000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) io_submit(r0, 0x3, &(0x7f0000766000-0x18)=[&(0x7f0000941000-0x40)={0x0, 0x0, 0x0, 0x0, 0x3, r1, &(0x7f0000fe1000-0xd0)="99454b00b6ef33610ec50f767093a4fe2be96c40f9b33f85050195e0ea9a48f5187540c7f0afec3dfcf4718f21774cc739800363e85755fe3016039133a2cbdd9cbfe0ecb04cf8e35cbc9e551ba093256e71552b10a13bbf1e4accc8eb63ee720602b1479e1bff5d1ae47982e3a02b6d67d326f2206647a046c5d022d23f23d36b252694bbf9bdc22df483053681bca238b4f2c64c20dc0f6f2aff7cd673ae824370ef4836eea0cbf32eb3d3a959566001f3a1b5a241c162185a2900710f89363aa270d9088d19f5d1fa631b9ecadea0", 0xd0, 0xff, 0x0, 0x1, r2}, &(0x7f0000563000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r3, &(0x7f0000cb2000-0x5e)="aec7dcd326cfd2c7a5d9c394c6b48351b8909214df65cf5225e96a0785422117fae82f012111a821e0306303d9721a56a350d56f528d7158e5c3b273c972d8ac30a8b54ce6765c4fc5cc2e85f6eefd4a76ce922b0bb6fb23531be14c2cf9", 0x5e, 0x4, 0x0, 0x1, r4}, &(0x7f0000538000-0x40)={0x0, 0x0, 0x0, 0x6, 0x5, r5, &(0x7f0000899000)="60e51739f58ee4bec8462fecf69f084f5ebba7efb5307989f987fe9003664c3e5c85dfab009674692f93ab624f29cd9e1ac5bd12affe70aa955b1406f3d2e37c6bfd06dac6bb095d644be83e879023737df13c2e85cdf9cbe24d90cda74e359920402afadd9143fd58d7cd8aa7", 0x6d, 0x1, 0x0, 0x1, r6}]) 2017/12/21 23:43:47 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept(r1, &(0x7f000001a000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f000000f000)=0xc) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000001a000)=0x6c0, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000008000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x1c, 0x0, 0x9, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x81, 0x0}}}}}, 0x0) syz_extract_tcp_res(&(0x7f000000f000-0x8)={0x42424242, 0x42424242}, 0x0, 0x99) r3 = accept4$unix(0xffffffffffffff9c, &(0x7f0000012000+0x4a5)=@abs={0x0, 0x0, 0x0}, &(0x7f0000017000)=0x8, 0x800000000000800) getgid() getgid() getgid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000011000-0x4)=0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000001e000-0xb8)={0x0, 0x401, 0x0, 0x9, 0x5, 0x800, 0x3, 0x6, {0x0, @in6={{0xa, 0x1, 0x4912, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x581c, 0x6, 0xcb, 0x0}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000005000-0xc)={r5, 0x3f, 0x20}, 0xc) r6 = getpid() r7 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) sendmmsg$unix(r3, &(0x7f0000008000)=[{&(0x7f0000014000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="5a39d67ae480539945b1f11595167e5e5938a29a4eadf5723da5275865b9f1a0c74e935ee61df04c9dc12a3d65e1c21eee7ce5ddc9afb0ca498dc3110a50ba2aff1386a0b68cdd2506403a2f379e50f36f", 0x51}], 0x1, &(0x7f0000000000)=[], 0x0, 0x4}, {&(0x7f0000017000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000001d000-0x20)=[{&(0x7f0000000000)="411503e1a256709c7260e3933f022ed20630e3702308a4108a073237fae46b641e97ea4bd5d597d212fe37651c5dd0f541b487577554a7a919e4052d17adfa0a2c7df702dd1809a3d99015e0757e2d69", 0x50}], 0x1, 0x0, 0x0, 0x4040801}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x70)=[{&(0x7f000000b000-0xb8)="245d9d2d1de4c6fdeacafe7719fde5f650e8ceaa5e6743f3777cc7ec7abf8069d85f8194f258efcd2a0f52ac141808ddd0a12dd79edf28036ff13984741501d07ce8407c08ee6cf4eef3f97d2975c4360a029726341de3546a08d41c0490dfa78a1e17f056e81890566c0e6d921e7d56273aa32b5fb7beeaa078213296656087279dd3f67c0ee4c8da827b92f5103ba2c8b3dd023e8435a03f650786954f225e43d74193bf347116009a0dd3c3ea94ea06901d3d940c902d", 0xb8}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r1, r0]}], 0x18, 0x10}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000018000-0xc6)="cb1f7dcf5b21025ef670a83fb2d3c6aba959a3a409eb837c4a340607a935cc56929d8f3b07a4c5eafcb0cd0f706e4d00b9bbd4d4f5bd7a281b27692ea202b5aaf76eb3ce5e455b50cebce838f3bdf48d59daa5c2147b199906ab7428cbf50568d63a2d5e7925260a810bb04fcb310061a7085e23138479fdeb2f37a9b3ba742f6717b55568d61bae76279cdacc25b383c34f26ead9090385716e826de4c36e91492c7a23a233faa232286782a196dc2676466ed1acd8af9933e300b1bd854b4ec36021747ed0", 0xc6}, {&(0x7f0000003000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r4, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, r0]}, @cred={0x20, 0x1, 0x2, r6, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, r7, r8}], 0x78, 0x24008081}, {&(0x7f0000009000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000000c000)=[], 0x0, &(0x7f0000004000-0x30)=[@rights={0x30, 0x1, 0x1, [0xffffffffffffffff, r1, r0, r1, r1, 0xffffffffffffffff, r0]}], 0x30, 0x1}, {&(0x7f000000e000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x4000}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xba)="0ffe2a9e8c2a19c606691ce569ca96828b5c02b4dca4bf9636881d8a7fe15a9dffb2bc4d38c62525a9e8e09dbdafb6701c5033231bbfe04b20a8e0087f12d53e85122f9b697a268e63b7459ddf4df685ed9565d6d0ec52524e369bdc4120cd3225d99738d849cc339239bf6269d5e72859520e93242e03ad324a980b7deb91d49e59654fd6c2cff5268b93b949e61ac4c32518d0c02b84619fdc3dbc2b6c7f0dca756ffa7f63fdf3f9188091e412c43fda974265d191f323268a", 0xba}], 0x1, 0x0, 0x0, 0x800}], 0x7, 0x8000) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000013000-0x47)={r5, 0x3f, "780e71b5fc54c6f1f78670f4a6700f12c4606cdcd8f17dc6414f1a4173f6d543e29231b5a0964d85fb9873860e12649ace04d26639435293ca65452a1562b6"}, &(0x7f000001d000)=0x47) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000007000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x7, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @broadcast=0xffffffff, @multicast1=0xe0000001]}, 0x2c) bind$inet(0xffffffffffffffff, &(0x7f0000004000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f000000e000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x6, 0x30, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x3f, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, @end={0x0}]}}, @dccp={{0x2, 0x1, 0x4, 0x1, 0x22, 0x0, 0x0, 0xa, 0x39111a15, "89e879", 0x87f, "e87bbc"}, ""}}}}}, 0x0) syz_emit_ethernet(0x68, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x8, 0x4, 0x0, 0x400000, 0x5a, 0x0, 0x800002002, 0xfffffffffffffffc, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0xfffffffffffffff7, 0x1, 0x1, [{[@rand_addr=0x508], 0x8}]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xe, 0x10, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "4fa415aa2fcbbcf0343b2b1277b66494"}, @md5sig={0x13, 0x12, "bb8cfcf089f54e90e7eb6bc5dd8572ff"}]}}, {"0c10"}}}}}}, 0x0) 2017/12/21 23:43:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) readv(r1, &(0x7f0000353000)=[{&(0x7f0000744000)=""/28, 0x1c}], 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f000004c000-0x5e)=""/1, 0x1) getsockopt$inet_tcp_buf(r1, 0x6, 0x8000000000016, &(0x7f0000289000)=""/68, &(0x7f0000558000)=0x44) ioctl$int_in(r0, 0x5421, &(0x7f0000774000-0x8)=0xfffffffffffffffb) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002b4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007c9000-0x4)=0xc) dup2(r3, r4) tkill(r2, 0x16) 2017/12/21 23:43:47 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f8a000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f00003c9000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) r1 = socket(0xa, 0x3, 0x3d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1f, 0x8001, 0x1, 0x40, 0x42e, 0x0, 0x10001, 0x100000001, 0x4, 0x101, 0x6a, 0x7, 0x10000, 0x71, 0x8]}, &(0x7f0000000000)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r2, @in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1}, &(0x7f0000001000-0x4)=0x98) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000001000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0xfffffffffffffffe, 0x0, &(0x7f0000000000)=""/0, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000)={0x2, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0xc) 2017/12/21 23:43:47 executing program 2: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000e7000)=[@in6={0xa, 0x3, 0xd27, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000d19000-0x4)=0xb, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d18000-0x4)=0x4) 2017/12/21 23:43:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000326000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f000039c000)={0xfffffffffffffffe, 0x9, 0x1000, 0x3, 0x8, 0x9}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x1) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000b05000-0x70)={[{0x0, 0x100000000, 0x40, 0x7, 0x81, 0x3, 0x9, 0x3, 0x1, 0x200, 0x81, 0x9, 0x20}, {0x9, 0x8, 0x92, 0x200, 0x80, 0x0, 0x3, 0x3f, 0x8, 0x3123, 0x4, 0x1ff, 0x7}, {0x7, 0x9, 0x8, 0xfff, 0x5, 0x4, 0x7, 0x8, 0x40, 0xffffffff, 0x37e8, 0x3, 0x1}], 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000527000)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00003dc000-0x8)={r2, 0x0}) getsockopt(r1, 0xff, 0x7, &(0x7f0000fbf000)=""/0, &(0x7f0000000000)=0x0) fcntl$getownex(r1, 0x10, &(0x7f000071e000)={0x0, 0x0}) syz_open_dev$sg(&(0x7f000012b000)='/dev/sg#\x00', 0x9, 0x80) 2017/12/21 23:43:47 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000001a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000011000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000a000)={0x0, 0x0, 0x0}, 0xc) r1 = syz_open_procfs(r0, &(0x7f0000000000)='coredump_filter\x00') fcntl$setstatus(r1, 0x4, 0xc02) pwritev(r1, &(0x7f0000018000)=[{&(0x7f0000005000-0xba)='\t', 0x1}], 0x1, 0x0) 2017/12/21 23:43:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000030000)={&(0x7f000091c000)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000899000)=[], 0x0, 0x0}, 0x0) fchmod(r0, 0x94) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d50000)={0x0, 0x91, "c3868654f052bf0905b488bb3c6d0863f0b41870918a2ce91f786f2b31f11b15d8857a9f7d6c3a3a388d4b3f5ec557a53085eb360b432efb52184240bc05ff17508b4073a484c4133bd0c2100c1eea866b1dca10505535f42a92bc6ebb2aa67b7672ebc92c29f9210b895db40c7d6a74a9f5a5d53f43a03606a7fdba4d0b57ff73767234624fe0330de6235293fa94d507"}, &(0x7f00000f4000)=0x99) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002ec000-0xc)={r1, 0x3, 0x20}, &(0x7f0000a8b000-0x4)=0xc) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ab8000)='/selinux/policy\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dad000)={r2, &(0x7f0000791000-0x1000)="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", &(0x7f0000bab000)="b70c21579fba289a179dd69a87c8ce14ce239be3b821722bab08ff77082385aea650c7810df262b038aa937b3a4eff19f878287d4781866c5bf0655b8b2d653ca149fed470a250114ea5faae115f", 0x1}, 0x20) 2017/12/21 23:43:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000efd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dce000-0x10)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000a7f000-0x8)=0x3c) fcntl$setsig(r3, 0xa, 0x12) epoll_create(0x2) poll(&(0x7f00002ae000-0x30)=[{r4, 0x0, 0x0}], 0x1, 0xffffffffffffffe8) r5 = dup2(r3, r4) fcntl$setown(r4, 0x8, r2) recvmsg$kcm(r5, &(0x7f0000e97000)={&(0x7f0000eb2000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00006dc000)=[{&(0x7f0000061000-0x5c)=""/92, 0x5c}], 0x1, &(0x7f0000911000)=""/9, 0x9, 0x0}, 0x2100) fsync(r4) tkill(r2, 0x16) 2017/12/21 23:43:47 executing program 3: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000000000)={0x1c, 0x0, 0x3, @fuse_notify_inval_entry_out={0x1, 0x3}}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000)={@generic="446ea918c0bb893a857721d0c54f4491", @ifru_flags=0x4501}) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ded000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000799000)=0x8) 2017/12/21 23:43:47 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_notify(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000011000)="", &(0x7f0000001000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000a22000)="d7c30f44b29f3cf75e28b0395dee24d92c6c414e140188a04f9a163b8e5bd98724410df536aa4ab9fa58a10be5a0a4c9dceb6bcca16848c79022eeca2d4af72800419427120585cb5a41245a6b70d1fab15e1a0efcb4f28e426ccb62acb314e1c3f9a400f2b7057b2913d6c43cba0dfc2db5f5fe84347ac5f727dbf528ec423926ee715c244f71d4acf716a0601ae434b3a29e3267a0edf4584504d1d7e50e28476bed1a792599ec6017a06502b1f048b12fb2eb4b58e6b65901b13a30dd7c1281f617b466c895b67d19edcca327ff1fcc92c332a8f9403baa57659e263c8a98bcef32e797ae3f57", 0xe8, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000d81000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 23:43:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x100000000008a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000014d000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000398000)=[], 0x0) 2017/12/21 23:43:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000008f000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f000008b000-0x10)='/dev/input/mice\x00', 0x0, 0x201) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000e56000-0x40)={0x0, 0xf000, 0x7ff, 0x1, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}}) r2 = socket(0x10, 0x803, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009c1000)='/selinux/validatetrans\x00', 0x1, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000285000)=[{&(0x7f00008da000)={0x27, 0x80, 0x1000, 0x7, 0x4, 0x1, "234acd9a7caab42f89b6392b761c5740d1ad865a8b2f48a0b75a0a3582a225dc6fb732908622602d35f34ec4bb5516f515fbb00573d0f3342d10d12b378968", 0x2}, 0x60, &(0x7f0000f64000-0x60)=[{&(0x7f00006ed000)="9bb12173427d2479f7a3fa34e8187d2413e1cdca739c5f230fab2be99f8c8ccd36577945823480ed3be14a614e10734d56029556cf22936efdfba29b506978013ba7a13ffcb7e6abc94deb2d02323a181d4689", 0x53}, {&(0x7f0000f84000-0xb0)="6150876d1897c2612c995821045b559cad56678e85c8a5afe4798bc310152dfb49329009736702aa2783d722e33ca85d24a7fc8a34fb076c58d8c22f0b3dd187c30b8f9a895311be315ff6fd00815160c01f2eb6b53936664c4388f346c8c2dd3221854638f8935405aa9e721c16bc95ce06758eb7c991bebe9681619ac47429a733b949541e8511f72ca92d02bbb1026bef8b41e2225c04046cbf01b9544ec86b39d13742abcf369abb9dbf6aa1833d", 0xb0}, {&(0x7f0000b8e000-0x51)="6ddf05b3c3622da75e8e7482d3bed02c9944e63447a64597bfbdc1042e08166d327ea73bac7f0c925242068f0830eb7302f7d476499e5f15adc29c6b3da0d6b21af32f516c8bc3aaf990354899b9af2953", 0x51}, {&(0x7f0000f50000-0xd4)="456a43d48d5749c38dd1888ec31dcc48ee7b5fc2f17130843b686eb99afeebd00f08aac6039f0836bb1caa47ab0b7726d806e3c5b0637804f997d1b85826870cb219296da37f5271df2f9a21e07aaefc013380ff766d3ce73171441faf473c7565eb7dc06be6888c361c6a2ceaabb07338aa00031738e0f6f60ee4616e888e2aea2c91ad2a616884c94720913a43728e5188b938f9ac1dbd5d55efdd7837a358bb8b7a991cd0a9f4e1f494ce1519e9c436c4cd0bddb156cf6edb24193029dfb96d790c14ce0d030670e4f34e1bb7e9cc210676f0", 0xd4}, {&(0x7f0000f14000-0xa3)="25cd6bf7019502a84ef20b03d92320a112c800aed30611a9b731985ac9cae806b5a451c5ae08e723f033307c81d22c4d67959f07b87333687aef0076f6d5505a07e008089f00c8dbb6400c52c041f788bf714ef1cd0d647d05a6689eef71afbd5751e9ea072e0c83cf31b1de65aa3e12b41841aaaaddd4627a7af51198ea34415b347a027e0a519ee0d66605f2058ce155beaa725851a36035b051745aef8fe143ee04", 0xa3}, {&(0x7f00003a1000-0xcf)="a8ffa16ddbfd6266bc239e94ccfc72f09c3cc5eabb9687797f873743f3e0b249d967af6157f4c4a132656c7e6b1a98be9c1f6208a18835fa3e6c8735ff81cc93d4816b691f612c99bb9b92c4a42e96213fce1862218b82db20f848baa57d2472667c936d73c547a8928d6db055e3ca1487c4424585f3563bce66c019748a4fececdcb39a1a37c80c6868b3f2566676987206ef4cae6b71349bdd454c5032f12a7e1d088c6408cf01438c871532530be146493d3e3343ee5d36bbec51e2ba271971e40974a28ba2eca9be75aeb1289c", 0xcf}], 0x6, &(0x7f0000a98000-0x1010)={0x1010, 0x10a, 0x3, "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"}, 0x1010, 0x0}, {&(0x7f00008c8000-0x60)={0x27, 0x200, 0x200, 0x7, 0x80000000, 0x100, "d6c7896c3a42f437597a44d5a4288c99d65198bf34d9d8c74fb58e2fedcd148b555434c9035d4e564448fc0011d9ae6540b2d75abcf13041d67fa0c451315f", 0x7ff}, 0x60, &(0x7f00003a7000)=[{&(0x7f0000bc9000)="ab8eebe27efd2fdf725f243f", 0xc}, {&(0x7f0000084000-0x29)="01ae136e11f9e2abdb173bfef53967b892846225a0bcf61572d1f8291ebc25216af111c3cb449d00df", 0x29}, {&(0x7f00003a5000-0xe5)="3ba95ee77372cdfe4e1e1788f4ad833979938af906a107df8042141cf5bc0be9a2537a0eee2c090c69c3d38cb392f3d6fa00eca71466408b780a09412b8b7e0a3b4f6440dbb7e33b38de846318462b2e7248eb376630eafe695898ad536c3a199f7e0e2b3a9d927472e259c6118bd1df966046f6eb536e13f144faad5c3c33f199f3a2fb4e4ce3cf40088eac96224096c95272cf004315c25ecae9a7bc16eea412cca75637815cbfe744f11ecc33a3358b99e19713ac5b0fb7b6627197db058fcc4f9ce225f349b7be48d1401b4326600010315a3519469fc87a1fe80196b2c9a886d26f8b", 0xe5}, {&(0x7f0000495000-0xec)="f50a3118aa1a86d6575d743ece6de871117d8235faa8efb59954bfa273c3ff9b5a0bc585debe5635cdbf0bba5361676b69f4684e67db3c0a5118851afb5caecc1dd568e1a84accccce781c602c8eae813221d7c9daf582d44338f7aaa3aa484ce640a1c39b420d582aa48fa24957876809b6f7e1a7bd8b3aecc87d2df11af5ba4f0b161f7c037f1ea3d34fd540cd6c86ffcc520a0bfa3ad28a8d3ce5dd8830556a3618d82ffb6e6f979347c0bfff1449c14b5d3283900f96192c8506f4b919348c8a42ff1f7bc62fbec39d48e59c49a176df2134b9535c87db08a26229690a392e29e56852412c2073aaae5f", 0xec}, {&(0x7f000067b000-0xba)="5f19cb898caa08acced87a79a0426e9e8fc6a096bc1227c4bf150f5c87e3303d07312983c8ec170a35cefac09e2a48901e46872c0732247cc3096a5bbd574c623fd2306da939b4cbeeea2db286a63f51a1b47768895079631268c5d774eaca130ecf993bce2ef26f3512759f60a6aa50ddfdea44e694980e7c95ab824013dfdfcc87fe44a1f4cc9c728ef1686f105db739315a3a4785418dd05cae342e11b00b1700c2cf7d8e0dcfdc5b3e03a1f93a91c028040ce7e1e6f0cec7", 0xba}, {&(0x7f00002b5000-0xf6)="b422147e5fae4b4e7682f99d84786207768ba5cc7b47fc4a16846f4c51c788f9c45c9f9e89f16a5b5512bbc7f610b302b001cb199a52732e76b5546d63b7956b5cd60245e3286ebf8d7ea08d885f174dfaf6e21efb5baa4cc19136456248fe848d34d86d3d1349a9217ffc534da5af63e03cbcc2645fffc3664486b12210c12396ad12d6c9ea5817c67ac8b22dfd728f88a0d2419e036fcd118db2a8d16fa7d6046a5cfd3af9dbc56f11a052c369f5fb2bb8e92011268b66ad03805e1071242d86d8a6dafa7fe957b1f058aa1e9a1fa565aa46557a6eb3d757c5ef58d3d904c605a10c9745999dc6a7cbb85c004be719ecc04b8e9c4c", 0xf6}], 0x6, &(0x7f0000638000-0x30)={0x30, 0x0, 0x6, "de9b7171a63477b323ba506521d78952daf1bfda81068e2f5ae9"}, 0x30, 0x4000800}], 0x2, 0x10) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000932000)={@common='gre0\x00', &(0x7f000087e000-0xc4)=@ethtool_drvinfo={0x3, "53dc2955b9ac663e3f46c6da5c0b9a9aa4d284981b4effdbdd53b34d00b57e8d", "f29ba9626d066e85cc22bc9a9f58b56ec9ae2b2d604c2e1bf6a90403743438cd", "d3eca238088a92f7b7958423cc5b893dec2d3bd9a3e34af3dc5007f43126a388", "15aef348e99b7fb7cc0ca359113719431974354b48809342dafb1375de6ef370", "504c2bd2780a51bb434e37872895a0d3f5acbee7b90a5fc650fc1ed59968fdac", "29722f44ce9246a41fa9e5b3", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f000021b000-0x4)=0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f00009fd000)={0x5, 0x6000}) 2017/12/21 23:43:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f00005a2000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000048c000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000278000-0x18)={0x5, 0x5, 0x4e}) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000eef000)=@req={0x2, 0xffffffff, 0x2, 0x4}, 0x10) dup3(r0, r2, 0x80000) ioctl$int_out(r0, 0x2, &(0x7f0000f38000-0x8)=0x0) 2017/12/21 23:43:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x0}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006fe000)='/dev/autofs\x00', 0x0, 0x0) pipe2(&(0x7f0000aa8000-0x8)={0x0, 0x0}, 0x0) dup2(r1, r0) 2017/12/21 23:43:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000000000)="01000000030006000017000000c4ffcc", 0x10) setsockopt(r0, 0x100000000000107, 0x2, &(0x7f0000000000)="01000000030006000017000000c4ffcc", 0x10) arch_prctl(0x1002, &(0x7f0000b7b000)="8c0e058d75d323837106001046d23adcc0e6d894eaecbcfa782622d6aeaeeb913ef3526a179402e8f2213934b539ef34b580f4cea2763767a1bafc4b4f09d6df5c8ece4ad0e0ae8481df204e5299191f9492fb7f1151f16e98cae4ad6a8accd233e6fed1994ea342cf8069302e4be36afd57c20939e469d086c487eee068ed8d0fd08d5dec179eabe0da3c1f19534c27646d0fe637294eb3e688dd065fbd5af18cc199759af50740f3c505344e93f7cbee8b97a5ea7e8275030de2403f50d44b866bfbf3") 2017/12/21 23:43:47 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000083000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a73000-0x4)=@assoc_id=0x0, &(0x7f0000805000)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00005d8000)=0x62, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000237000-0x8)={r1, 0x0}, &(0x7f0000a73000-0x4)=0x8) 2017/12/21 23:43:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e5e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="95", 0x1}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x64, &(0x7f00005b5000-0x8)=0x0) io_submit(r2, 0x0, &(0x7f00004b4000)=[]) 2017/12/21 23:43:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000a9000-0x4)=0xf5, 0x4) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = msgget(0x2, 0x8) msgctl$IPC_STAT(r1, 0x2, &(0x7f00002a6000)=""/14) msgget$private(0x0, 0x100) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000873000)='/dev/sequencer\x00', 0x200143, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000fc2000)={0x0, 0x7ff, 0x20, 0x3, 0x4}, &(0x7f0000606000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000a18000)=@assoc_value={r3, 0x5}, &(0x7f000068c000)=0x8) 2017/12/21 23:43:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x42, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000859000)=0x0, &(0x7f0000b87000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb7, &(0x7f0000ae7000-0xb7)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xa9, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0xfffffffffffffffa, 0x0, @multicast1=0xe0000001, "9785e3c3f5f7c1f8242a1849fd00136cb05122734fdb14fe91d32034f8628ced32dbcfe0643f523f5edc884fa88c326df1b7ffd590175d0e19ef6baf1d13395cc1877ed65f72f51e57f48b7dbc84bb84b81f7678b51014056d5c95328aed4942a74923d8ba9982e5dc602f1b3f251d53e5d62a2958da912a10d81176a04c10bd7d43026f5bf6ba57607df731ff"}}}}}, 0x0) remap_file_pages(&(0x7f0000f25000/0x3000)=nil, 0x3000, 0x4, 0x7, 0x800) 2017/12/21 23:43:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x2) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) getdents(r1, &(0x7f0000cf3000-0xd9)=""/217, 0xd9) dup2(r0, r2) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000ade000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r2, &(0x7f000085d000-0x8)='./file0\x00', 0x0) 2017/12/21 23:43:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) lchown(&(0x7f0000f31000-0x8)='./file0\x00', r1, r2) socketpair(0x3, 0x803, 0xff, &(0x7f00005b6000-0x8)={0x0, 0x0}) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f00000c0000)={0x6, 0x0, [{0x9, 0x4, 0x0, 0x0, @msi={0x6, 0x8, 0x40}}, {0x10001, 0x6, 0x0, 0x0, @adapter={0x3, 0x5, 0xfff, 0x3, 0x8290}}, {0x2, 0x0, 0x0, 0x0, @msi={0x54f2, 0x2f, 0x3}}, {0xfff, 0x4, 0x0, 0x0, @msi={0xfffffffffffffeff, 0x9, 0x8}}, {0x6, 0x7, 0x0, 0x0, @irqchip={0x5843, 0x9}}, {0x0, 0x1, 0x0, 0x0, @irqchip={0x1, 0xf4b}}]}) r4 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') write$eventfd(r4, &(0x7f0000db1000-0x8)=0x0, 0x8) 2017/12/21 23:43:47 executing program 4: socket$inet6(0xa, 0x400000000001, 0x0) 2017/12/21 23:43:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80004, 0x0) socketpair$inet(0x2, 0x80b, 0x4, &(0x7f000048a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003fb000-0x6)={0x0, 0x40}, &(0x7f00004a8000)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000900000-0x10)={r2, 0x8, 0x8001, 0x28000ffd}, &(0x7f000041e000)=0x10) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003ee000)='/selinux/policy\x00', 0x0, 0x0) connect$nfc_llcp(r4, &(0x7f0000320000-0x60)={0x27, 0x7, 0x8, 0x2, 0x4, 0xe49d, "019c859abbcf645ceef2d4b5091af29c14d7ae927cb0d7364ecd121a38f40a7478ab5e823001597c866bdbeacdcac7acf39f56ccda8582e718918ac087df10", 0x6}, 0x60) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000082c000)={r3, 0x5}, &(0x7f0000930000)=0x8) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000763000)='/dev/rtc\x00', 0x14040, 0x0) sendmsg(r0, &(0x7f0000001000-0x1c)={&(0x7f0000dfe000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000000000)=[{&(0x7f0000001000-0x5a)="d919f14221920103fc43112062fc935c75403df10c921485d748c9472f7310db8fa0125f244874d2444d8d2a989eb1a20d665c8d19080ddf5e6c7993f4878cda47502563a7dbd08228d2", 0x4a}], 0x1, &(0x7f0000d9e000-0x23c)=[], 0x0, 0x0}, 0x4000800) r6 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000507000)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009bf000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f00008a3000-0x28)={0x0, 0x9, r6, 0x80000001, r7, 0x1f, 0x2, 0x8000}) 2017/12/21 23:43:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) bind$netlink(r0, &(0x7f0000538000)={0x10, 0x0, 0x3, 0x200000000000}, 0xc) 2017/12/21 23:43:47 executing program 2: setsockopt(0xffffffffffffffff, 0x3a, 0x7ff, &(0x7f0000dec000-0x1)='m', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000059a000-0x4)=0x60, 0x80000) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b45000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000001000)=0x1) r2 = dup3(r1, r0, 0x80100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000b80000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x1, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4e138595}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x6, 0x8, 0x3f, 0x400, 0x5, 0x3, 0x7fffffff, 0x7, 0x80, 0x1000, 0x5, 0x7a3e4d74, 0xffffffffffffffc1, 0x7]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000d33000-0x8)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000040c000)={r4, @in={{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00002c1000-0x8)={0x0, 0x9}, &(0x7f0000db1000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f000001f000-0x8c)={r5, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) accept$unix(r2, 0x0, &(0x7f0000000000)=0x0) 2017/12/21 23:43:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x5) bind$inet6(r0, &(0x7f0000a22000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x6, 0x0) listen(r0, 0x8000005c7a) ioctl(r0, 0x6, &(0x7f00001aa000)="df16dcc711577208dbf591ddb2b7b3c74d94c518f605a94e7fdd94dacdbe3853fd7b725f7fadd8a5711818266cd075356d29788e82a6043dcb88bd019a4073957bcced17a283d271f717168894978b334381eeb090762228a5b0f827a4cfce619c27e181d41578ae3ffcada82c251e65afc9d1d388e20247814719572fc3e42179a8b03e19fec3b09ef8d78ef5811997fa2a82b4e142e532969c21cdbaca4aa96f4244c3a1b07f48a5") connect$inet(r1, &(0x7f0000087000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000298000-0x38)={&(0x7f0000714000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000f31000)=[], 0x0, &(0x7f0000d27000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000225000-0x148)={0x8, 0x0, [{0x6, 0x1f, 0x3, 0x5, 0xffffffff, 0x8, 0x5, [0x0, 0x0, 0x0]}, {0x0, 0x80, 0x1, 0x400, 0x0, 0x9, 0x5, [0x0, 0x0, 0x0]}, {0x80000008, 0x9, 0x3, 0xf02, 0x7, 0x6, 0x7ff, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x1, 0x7, 0x4, 0x8, 0x8, [0x0, 0x0, 0x0]}, {0xf, 0x2, 0x3, 0x6c, 0x95, 0x0, 0x4, [0x0, 0x0, 0x0]}, {0x80000009, 0x3ff, 0x5, 0x9, 0x4, 0x4, 0x340e971a, [0x0, 0x0, 0x0]}, {0x8000000b, 0x401, 0x2, 0x7, 0x0, 0x10001, 0x8000, [0x0, 0x0, 0x0]}, {0x40000000, 0x0, 0x4, 0x0, 0xa9d6, 0x7, 0x6, [0x0, 0x0, 0x0]}]}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00004e1000)={0x0, 0x0, 0x0}, 0xc) socket$inet_udp(0x2, 0x2, 0x0) 2017/12/21 23:43:47 executing program 0: socketpair$inet6(0xa, 0x3, 0x800, &(0x7f0000f42000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fb8000)='/dev/vcs\x00', 0x200000, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f000067e000)={0x4, 0xf10e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r3, 0x29, 0xcf, &(0x7f0000003000)=0x0, &(0x7f0000011000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000627000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000011000)={0x0, 0x8000, 0x0, 0x0, 0x0}, &(0x7f0000088000-0x4)=0x10) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 23:43:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e5e000)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x3, 0x0}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) setsockopt$inet_int(r2, 0x0, 0x33, &(0x7f0000225000-0x4)=0x8, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00005b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006ef000)=0xb) close(r0) 2017/12/21 23:43:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000000)=""/188, 0xbc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f0000396000-0x15)="ff55000000000000020305008200040900000000", 0x14) 2017/12/21 23:43:47 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001000-0xc)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a7b000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000356000-0xe8)={{{@in=@rand_addr=0x9, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x20, 0x2, 0x81, 0x9, 0x20, 0xa13d257aafa807bf, 0xffff, r1, r2}, {0x0, 0x4, 0x4, 0x6, 0x1, 0x9, 0x5, 0x3ff}, {0x2, 0xf59, 0x2, 0x8}, 0x7c, 0xf658, 0x4, 0x1, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x185}, 0x1, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x0, 0x3, 0x6, 0x6, 0x43, 0x8}}, 0xe8) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0x480)="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", 0x480, 0x0, &(0x7f0000002000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 23:43:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002bd000-0xf9)="23e8fa78ebffe157d0ea3ab3ee5463124b3c5211ec3e671fc8a45a94aa309b63baab28cd481e283f4e66d3631dc4a1084cf7462a439d6c7e4b1a44cf69066c7498b118d9e224e3a165d79213654a562dbeaf2378c03dce6bd1dafd161c9ef33fb5ab226d9ed8539731cbbc9a34df41927d079d81c52000ed7b6774b828f5a4eda8bdff23b768b3253495b634b8bb1187ff5a992dc9a8a2d7ba967850b26a46dc4b02139177422034fbc821c62649e3d3f762c1035367deb8aae6d7fc34c468d416e3465fdce92211f45f8872da5b4c490569e7b1d70e9d250e112eed0bbdff347a8f2002cc285c667476fc73be096a11713d53125ea5fa2c8c", 0xf9) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r2, &(0x7f00006bf000-0x10)=[{&(0x7f0000649000-0x78)='Q', 0x1}], 0x1, 0x0) r3 = accept$alg(r0, 0x0, 0x0) fdatasync(r1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000138000-0x10)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) write$eventfd(r2, &(0x7f0000165000-0x8)=0x0, 0x8) splice(r1, 0x0, r3, 0x0, 0x8, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2017/12/21 23:43:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00001ee000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00006e2000)={0x0, @in6={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4}, &(0x7f0000481000)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000030e000)={r2, 0x7}, 0x8) r3 = socket(0xa, 0x2, 0x0) recvmmsg(r3, &(0x7f0000f7d000-0x1e0)=[{{&(0x7f0000d56000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000668000)=[], 0x0, &(0x7f0000e99000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fc1000-0x10)={0x0, 0x0}) connect$inet6(r3, &(0x7f0000b8c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg$netlink(r3, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b61000)=[], 0x0, &(0x7f0000196000)=[], 0x0, 0x0}, 0x0) 2017/12/21 23:43:47 executing program 7: mmap(&(0x7f0000000000/0x284000)=nil, 0x284000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000286000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000285000)=0x10) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000286000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getxattr(&(0x7f0000285000-0x8)='./file0\x00', &(0x7f0000273000-0x18)=@known='system.posix_acl_access\x00', &(0x7f000027b000-0x87)=""/135, 0x87) futex(&(0x7f0000172000)=0x0, 0x7, 0x0, &(0x7f0000835000-0x10)={0x0, 0x0}, &(0x7f0000837000-0x4)=0x0, 0x0) 2017/12/21 23:43:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000027a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008e0000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x1000080800) inotify_add_watch(0xffffffffffffffff, &(0x7f0000655000-0xa)='./control\x00', 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000572000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000c76000-0xc)={{0x8, 0x6, 0x2, 0x184c232e, 0x5, 0x7}, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00009de000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f66000-0x4)=0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000b20000)={0x0, 0x0, 0x6, 0x0}, 0x10) r2 = creat(&(0x7f000000b000-0x10)='./control/file0\x00', 0x0) pipe(&(0x7f0000721000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r3, r2, 0x0) splice(r0, 0x0, r2, 0x0, 0xff, 0x0) 2017/12/21 23:43:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000ca2000-0x8)='./file0\x00', 0x40) r2 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000be1000)={0x0, 0x0, 0x0}, &(0x7f0000de3000)=0xc) r4 = getegid() sendmsg$unix(r1, &(0x7f0000216000)={&(0x7f00004ec000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000818000)=[{&(0x7f00007b4000)="c1385e2e528b7ef7817ae42e088dca8cdc49d9a96b1d8280ebc188130af491154c3dc67b4a69d163093fe5e6b425000aff29f26e97da9998723e2cc31e7f926f0a46d331131a415c656b04", 0x4b}, {&(0x7f0000026000-0x1000)="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", 0x1000}, {&(0x7f00003a4000-0x12)="f02deaecc50173a8730e014135d375e3379b", 0x12}, {&(0x7f0000427000)="05538bdb6bfaff817f3c52f2dd9429f1a015c87f32dadc0c1dc8132cc6a73400e870fb40d4debbdca06758247bb416e836393591345a8beeb95801251258e6ff102e0efc8777fb58d03b18ecde5dd3", 0x4f}, {&(0x7f0000a21000-0x68)="f82da5f6a7d5a6e85d20ae6ba5c62ddd05f42a9ce752f5ea75ee70a0cabb96ee4bc3c19c40ca4e9a9c640e54aef7ebde043eb655ab996313f578c7285a6d5928fc788697b48bde06cd2ff156633e76bffa15c45cad6437c30ebdfdf3cd00a54fdf42968716f88dca", 0x68}, {&(0x7f000093c000-0xc2)="2e9aef7b65afad95eaac80e818e42015e4d348ea728f10633525460e9da6073433bafbb9889df1a0d76416e00d93ee5d5ec327cd1118556a11575557a411bf84dfc9319d03c312a5bb1a0cda81a09adeb5cbc46d9cad12556df353ab1b05dafb1c7c4034cb329b6350dfb45dde7bb6d3f03260383d579dfc83743275c6bd1559eea1c16fe8ccddb90c17eecc273ba5b70e1e044d7a7cbedac45f0175c0a1b151c2dbedc255ec815ba51ffa079a43d8aa99782b974e31fc0eec1065570f96faf503da", 0xc2}, {&(0x7f0000c11000)="1d8c1a7611e8e3d625dfee0443354147f0054b17e9ccfbfbe01e853d20d7e0804878398fcddab2048acc0fc2aeaa52a81fd74daa5c305994a5c693345e1a350fbf68a7a8f140a8f999b602e1ae696740ca6071cecd2bc7e3bedc5a5d26fc8492955a23183d06c8093e9bb7a54120870c", 0x70}, {&(0x7f0000906000-0x92)="5179e88a394ac81d7d3e64efbd9d786c1d2981e41e8a609b6416b40e72f96a94b7eb4febbc00d3bc20739bf3eb10e3627f90e8d35a0eb7dfec91359abaace9cb6c507a2381eb1f4b2e8488e84875a61e3acb179b247536521f6782dc4ca3d11b2d8f3192791804cefab911cca2f32a6761b679d0f5b5cace73b595886cc72f0883b4d3eb6e56e774ef98553368c47b3f46cf", 0x92}], 0x8, &(0x7f0000a31000-0x50)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x50, 0x20000845}, 0x40) r5 = socket$unix(0x1, 0x1, 0x0) bind$unix(r5, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) prlimit64(r2, 0x9, 0x0, &(0x7f0000e8d000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r6, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r8 = dup3(r6, r7, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000f8b000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00006c4000)=0x4) ioctl$EVIOCGKEY(r8, 0x80404518, &(0x7f00004da000)=""/202) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) statfs(&(0x7f0000a8d000)="e91f7189591e9233614b", &(0x7f0000078000)=""/199) 2017/12/21 23:43:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000004b000-0x9)='net/stat\x00') bpf$PROG_LOAD(0x5, &(0x7f0000fd1000-0x30)={0x1, 0x2, &(0x7f0000fc7000-0x10)=[@map={0x100, 0xd39, 0x9b76, r0}, @generic={0x9595, 0x0, 0x8, 0x0}], &(0x7f0000c60000)="0149", 0x8, 0x80, &(0x7f0000334000-0x80)=""/128, 0x0, 0xfffffffffffffffe}, 0x30) 2017/12/21 23:43:48 executing program 6: mmap(&(0x7f0000000000/0x77a000)=nil, 0x77a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000772000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f000077a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000077a000)='/dev/autofs\x00', 0x9829ed1b27dd08d3, 0x0) mmap(&(0x7f000077a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f000077a000)={@common='sit0\x00', 0x1000}) mmap(&(0x7f000077a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000077b000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f000001a000-0x20)={0x3, 0x7ff, 0x3, 0xffffffffffff8000, 0x11, 0x6784}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000006000)={0x0, 0x0, &(0x7f000077c000)=[], 0x1, 0x0, &(0x7f0000426000)="0e"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/21 23:43:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000ed4000)=""/0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00009e8000)="260000005e000900000004f839ef0000fff30f000100000000000000060000070009ff6e35ea", 0x26) write(r0, &(0x7f0000ce6000-0xf5)="28f2bbdebfc4428a968481e6b33fa00e64431dcf3f2a0f4aa56c31e09a0715662322e7c2a14acd17d228ebf996243bbb6ec844a6a853bf4366df0c3b4cf6d26180e859ad6e6733f461972a4a33070424502d997e14fee76a9f05533d46353b17c0feb3a4a8bba2ac699d2d18b8199405d27a68c7701495e94c8f32b17aa28329ba5eaff6af485f2efe41d4691a735f5dc8e7186975be2722f7f8471aa9b8de90b3d03154324708e4cee2373f3522d63f51ac57ca9cb9fcac20732edbadd718fe7dd3b828b5d3ebb2b1c1aa43274cd5f665280c8570dab63afb6d2ff9c87ca704cce05607c4721d6f065eff8951c5b01278c69284b1", 0xf5) 2017/12/21 23:43:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000f1000)='proc-\\+.^keyring\x00', 0x2) exit(0x10001) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000009b000-0x18)={0x0, 0x5, 0x0, 0x40, 0x0}, &(0x7f0000c3d000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d48000-0x108)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0x80, 0x4, 0x80, 0x9, 0x9, 0x80000001, 0x401, 0xfffffffffffffffb, 0x8, 0x0, 0x81, 0xef, 0x6, 0x1]}, &(0x7f0000ff5000)=0x108) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0xffff}, 0x10) r2 = socket$unix(0x1, 0x4, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) ioctl(r3, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") fcntl$setlease(r0, 0x400, 0x2) 2017/12/21 23:43:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000687000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000d0b000-0xe8)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, @in6={0xa, 0x0, 0x180, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x1, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x2, 0x24cc5d1e, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfff, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xe8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f000022e000)=0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000d98000-0x400)={"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"}) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000af3000)={"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"}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000029000)='/selinux/enforce\x00', 0x80, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000911000-0x10)={0xfa, &(0x7f0000f0a000-0xfa)=""/250}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000238000-0x4)=0x0) [ 32.515343] binder: 5076:5078 got transaction with unaligned buffers size, 1 [ 32.543339] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=50367 sclass=netlink_route_socket pig=5083 comm=syz-executor5 [ 32.565371] binder: 5076:5078 transaction failed 29201/-22, size 0-0 line 3005 [ 32.573960] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=50367 sclass=netlink_route_socket pig=5091 comm=syz-executor5 [ 32.587362] binder: BINDER_SET_CONTEXT_MGR already set [ 32.587372] binder: 5076:5097 ioctl 40046207 0 returned -16 [ 32.609988] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/21 23:43:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7de2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f00009fd000-0x8)='./file0\x00', 0x0) pwritev(0xffffffffffffffff, &(0x7f000004f000)=[{&(0x7f00007e0000)="79868ffe4b5b0632a98a2a55487e8e5a04196d117a0f8ad7dca63f90d32c95f6b9eb1152696f29751dcee8e96e6ede3b2ebcf58383e7b0cdeb57ba920d90fd8c7a3ec1c130fe00f20b4ad14cc87102144a7ef0a6167e0c7857a2df1bebcaaa9fcd04bcfe6cf9d09678fbbf152329c6021a318ab78e96cde421413aa09190faf02daa284b9fb278551fa4c23203547b08ffcb9109652c994c7d68f2c94542a042662be182a5316024df125c89be2896f77c8333", 0xb3}, {&(0x7f0000327000-0x8b)="44fa20e75449e19350c39fa05b19edff090dbdbfc9ff72904cd4b52ea3f1072120d4848158173c5b8cc175c8c83b7753e4dfa0c178b8b4d035b9f229940f6752de4f0f0b2b6e2ff1eebd899acb445a25798839c0db86f4702de2dadeab886bf973ff82165fde070edba87c59928f04d82317211055e513b764257658a331ad46a0f9e550d4b75e9642a16f", 0x8b}, {&(0x7f00002d8000)="7bdefec614145484ad321477d3c8323864ec71b3c7892fe697f0fef2ae75ac7cbf353d350aa119bb6bbb6b2d7e4acbc9454d30c45a86894d8908baabd381f52995e45115df9d012a88a7dbe0647ac68c5f9a511ed636337eac16d296af2de63aff9167e23485e164b24fc4edc9bb45cd7ad2a73b7d762bbbb16f38fa5bb01845137a6c6b2f79fa90339b2e178d3ce80c7f730c81b2acaea41a0ceae1d7f92f3a052897e40ae2ef25", 0xa8}], 0x3, 0x0) pkey_alloc(0x0, 0x3) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x8, &(0x7f0000d2f000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000b19000-0x10)={0x0, 0x0}, 0x10) utime(&(0x7f000036d000-0x8)='./file0\x00', &(0x7f0000acf000-0x10)={0x7, 0x3ff}) r1 = memfd_create(&(0x7f00005b1000)='nodev\x00', 0x2) ioctl$TIOCCONS(r1, 0x541d) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000a3c000-0x10)={0x1f, 0x200}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000d32000-0x68)={0x0, 0x6, 0x1, {0x77359400, 0x0}, 0x1, 0xaf7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:43:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000032f000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f00009be000)="16", 0x1) splice(r2, 0x0, r4, 0x0, 0x7, 0x0) splice(r2, 0x0, r4, 0x0, 0x80000000, 0x0) splice(r3, 0x0, r1, 0x0, 0x1000000008dc6, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000e96000)=0x0, &(0x7f00004bf000)=0x4) add_key(&(0x7f0000acc000)='asymmetric\x00', &(0x7f0000d16000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c21000)="3003100000", 0x5, r0) 2017/12/21 23:43:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000bc8000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0xd125, 0x0, 0x4, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x2) r2 = epoll_create1(0x0) r3 = epoll_create1(0x80000) r4 = dup2(r1, r2) epoll_wait(r3, &(0x7f0000979000)=[{0x0, 0x0}], 0x1, 0x8004) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fe1000-0xc)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00006b8000-0x35)={0x0, 0x2d, "5360ab5ae3535ad234a15ea4015652a959008da6cec352a2609048b6bb8ca48cdcb381b4c70389cdbfac782cc6"}, &(0x7f0000297000)=0x35) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000055d000)={r5, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x4, 0x2, 0x3, 0x5}, &(0x7f0000cd3000-0x4)=0xa0) poll(&(0x7f000055c000-0x30)=[{0xffffffffffffffff, 0x20, 0x0}, {r3, 0x0, 0x0}, {r1, 0x2002, 0x0}], 0x3, 0x6) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0x3) 2017/12/21 23:43:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000017f000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000322000)={0x1, 0x7fff, 0x7, 0x1ff}, 0x10) r1 = syz_open_dev$sndtimer(&(0x7f0000bdd000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x1, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000713000-0xb)=""/11) 2017/12/21 23:43:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = open(&(0x7f000079e000)='./file0\x00', 0x0, 0x41) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000a000)={0x0, 0x0, &(0x7f000000a000)=[], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) connect$ax25(0xffffffffffffffff, &(0x7f000072a000)={0x3, {"d3b56ef71c24f1"}, 0x0}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000006000-0x18)=[@flat={0x77682a85, 0x0, 0x0, 0x0}], &(0x7f000000c000)=[0x0]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004cc000-0x30)={0x18, 0x0, &(0x7f0000707000)=[@exit_looper={0x630d}, @acquire={0x40046305, 0x4}, @dead_binder_done={0x40086310, 0x2}], 0x57, 0x0, &(0x7f000071a000-0x57)="ef20a5cf0ad8fc5f265498a5951d638c0ba5f4f7e5cb9ed9fb85433534d6ccdde59de4790e1db64859778ac362d15e283e16988aab7d91cc6fe7601803e55338b45273f25f5a7456b8dcdd38da760a2c0af5a254e88713"}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000024e000)=0x5, 0x4) 2017/12/21 23:43:48 executing program 0: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008e9000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000ff1000-0x1)={0xffffffff80000001}, 0x1) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ff1000-0x15)=')bdeveth1}-vboxnet1\'\x00', 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f000068d000-0x10)={0x1, [0x8]}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000c4000-0x11)='/dev/vga_arbiter\x00', 0x204080, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000fef000)={0x8, {{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x69}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xb87, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = dup3(r0, r0, 0x80000) r5 = msgget(0x0, 0x100) msgctl$MSG_INFO(r5, 0xc, &(0x7f000053e000)=""/42) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000624000)={&(0x7f00009ab000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000293000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) open(&(0x7f0000712000-0x8)='./file0\x00', 0x20000, 0x24) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000ff0000)=""/10) writev(r3, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501009600000800050000000200080000bf00", 0x29}], 0x1) 2017/12/21 23:43:48 executing program 7: socketpair(0x1, 0xab6cda21d167041e, 0x0, &(0x7f000022d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) accept$inet(r3, &(0x7f00003c9000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000077d000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x78b02e3c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x5, 0x8, 0x4, 0x101, 0x0, 0x401, 0x7, 0x79, 0xcb21, 0x2, 0x0, 0x0, 0x3, 0x4]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000506000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000002000-0x8)={r4, 0x1ff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x1000000000000805, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000ae9000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00009c5000-0x4)=0x0, 0x4) r6 = syz_open_dev$sg(&(0x7f0000fc3000-0x9)='/dev/sg#\x00', 0x7, 0x40a42) ioctl$TIOCSTI(r6, 0x5412, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f000000b000-0x4)={0x0, 0x1, &(0x7f000000d000-0x4c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000000b000)=0x10) 2017/12/21 23:43:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000937000-0xc)={0x0, 0x0, 0x0}, &(0x7f000092e000-0x4)=0xc) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000655000-0xa)='./control\x00', 0x81000028) creat(&(0x7f000000b000-0x10)='./control/file0\x00', 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000877000)=0x0) 2017/12/21 23:43:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semctl$GETPID(r0, 0x4, 0xb, &(0x7f0000157000-0xfa)=""/250) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semtimedop(r0, &(0x7f0000037000-0xc)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000037000-0x10)={0x77359400, 0x0}) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = request_key(&(0x7f0000079000-0x8)='trusted\x00', &(0x7f00002d6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005fe000)="df212b2b2f00", 0xfffffffffffffffa) r2 = request_key(&(0x7f0000617000)='syzkaller\x00', &(0x7f000066c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dec000)='system&&\x00', 0xfffffffffffffffd) keyctl$negate(0xd, r1, 0x3, r2) [ 32.685009] binder: 5103:5113 got transaction with invalid handle, 0 [ 32.696219] binder: 5103:5113 transaction failed 29201/-22, size 24-8 line 3052 [ 32.721619] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/21 23:43:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001ef000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fb4000-0x4)=0x0) syz_open_dev$binder(&(0x7f00005d2000)='/dev/binder#\x00', 0x0, 0x802) memfd_create(&(0x7f000090b000+0xfd2)='\'\x00', 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2004) mkdirat(r0, &(0x7f0000d15000-0x8)='./file0\x00', 0x40) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000059000/0x18000)=nil, &(0x7f0000007000)=[@textreal={0x8, &(0x7f000092b000-0x51)="6564360f2188dca4cfb866b9c90900000f3266b89c5998290f23c00f21f86635000000000f23f806263e65660f01f5baf80e66b894922a8d66efbafc0cb8e100ef0fe15e98ba6100c47d24ee2e0fc76bc1", 0x51}], 0x1, 0x0, &(0x7f0000d29000-0x20)=[], 0x0) 2017/12/21 23:43:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009ab000)='/dev/vga_arbiter\x00', 0x400080, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000361000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e43000-0x4)=0xe8) getresuid(&(0x7f0000137000-0x4)=0x0, &(0x7f0000b3f000-0x4)=0x0, &(0x7f0000611000)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000af5000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x7ff, 0x1, 0x2, 0x0, 0x0, 0x20, 0x101, r1, r2}, {0x67, 0xfffffffffffff257, 0x8000, 0xfff, 0x1, 0x9c5, 0x1, 0x93}, {0x1, 0x9, 0x0, 0x7}, 0x1f, 0x1, 0x401, 0x1, 0x2, 0x1}, {{@in=@rand_addr=0xfff, 0x5, 0x10}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x3, 0x0, 0x3, 0x5, 0x5, 0x200}}, 0xe8) pipe(&(0x7f0000021000+0xeb4)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r3, 0xffffffffffffffff) writev(r4, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) writev(r3, &(0x7f00007cd000-0x10)=[{&(0x7f000058c000)="", 0x0}], 0x1) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000007000-0x4)=0x0) 2017/12/21 23:43:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000f1f000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebb000)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000f38000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000377000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006c5000)=@assoc_value={r1, 0x8000}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00003f2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000dab000)=[{0x0, 0x0, &(0x7f0000958000-0x50)=[{&(0x7f0000b2c000-0x1000)="a308a9c5762373655d318b0325df366621e0a4b391a74f3abc8be0afaf88cebaffad3c8e3db72e354bf9183742dfe5e86fedeb045d630cc7582143b056b7ceb2e7aab74c68163d275d529b3896f0f4ab1b6fa16789ab08cccd11e52f1dfe138e1f72646e7e5a96d17ea13028befe991a243e6671141dc3b4f92128080976b0cd18cadcd6", 0x84}], 0x1, &(0x7f000003e000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x2, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) [ 32.733235] binder: 5103:5113 ioctl 40046207 0 returned -16 [ 32.741081] binder_alloc: 5103: binder_alloc_buf, no vma [ 32.749915] binder: 5103:5128 transaction failed 29189/-3, size 24-8 line 2960 2017/12/21 23:43:48 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xaae000)=nil, 0xaae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f00006bc000-0x22)="220000001c00b5150000af97090007000c000000000000000f77010306000100a445", 0x22) getdents(r0, &(0x7f0000011000)=""/0, 0x0) 2017/12/21 23:43:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000276000)=0x0, &(0x7f0000f88000)=0x8) r1 = socket(0x11, 0x2, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000611000-0x10)={0x8, 0x101, 0x1ff, 0x9}, 0x10) setsockopt(r1, 0x100000000000107, 0x2, &(0x7f0000000000)="01000000030006000017000000c4ffcc", 0x10) 2017/12/21 23:43:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(0xffffffffffffffff, &(0x7f0000e06000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000bf9000-0x4)=0x10, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000050a000-0x11)='/dev/vga_arbiter\x00', 0x400400, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000e8d000-0xa4)=""/164) accept$packet(r0, &(0x7f00002b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008a3000)=0x14) process_vm_writev(0x0, &(0x7f0000a0e000)=[{&(0x7f00002d4000-0xc5)=""/197, 0xc5}], 0x1, &(0x7f0000f7b000-0x10)=[{&(0x7f000064b000-0xa8)=""/168, 0xa8}], 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000c46000-0x108)={0x5, {{0xa, 0x0, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) tkill(r2, 0x2) 2017/12/21 23:43:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x800, 0xffff, &(0x7f0000da2000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00004ab000-0x28)={@generic="d2d5c232bdf3f542c587538abc2d3e65", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000064000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b03000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000d72000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x7, 0x0, 0x7f, 0x3, 0x80, 0x80, 0x0, r4, r5}, {0x0, 0x7, 0x6, 0x2, 0x7, 0x6, 0xfffffffffffff000, 0x3}, {0x9, 0xb808, 0x100, 0x7}, 0x7fffffff, 0x100, 0x4, 0x1, 0x1, 0x3}, {{@in=@empty=0x0, 0x9, 0x5}, 0x11, @in=@loopback=0x7f000001, 0x20, 0x1, 0x0, 0x1, 0x800, 0x8001, 0x800}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0xc6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009fe000)='/dev/sequencer2\x00', 0x2, 0x0) dup3(r0, r2, 0x0) 2017/12/21 23:43:48 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b69000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000e46000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000808000)='./file0\x00', &(0x7f00004cf000-0x8)='./file0\x00', &(0x7f0000efe000-0x6)='configfs\x00', 0x0, &(0x7f000095b000)="") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00009aa000)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='teql0\x00'}) [ 32.816816] binder: undelivered TRANSACTION_ERROR: 29189 [ 32.826564] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/21 23:43:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007ee000-0x8)={0x0, 0x0}) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) r2 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r2, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000305000-0x4)=0x0) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f0000c5a000)=""/0, &(0x7f0000fb2000-0x4)=0x0) 2017/12/21 23:43:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f1c000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000feb000)={0x1000, 0x3fe3, 0x7, 0x8000, 0xea, 0x232}) clock_adjtime(0x0, &(0x7f0000f75000-0x68)={0xffffffff8050fcf5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:43:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00001a4000-0x12)='/dev/loop-control\x00', 0x90000, 0x0) r0 = getpgrp(0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0}) setsockopt(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000000)="", 0x0) sched_getparam(r0, &(0x7f0000aee000-0x4)=0x0) 2017/12/21 23:43:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ppoll(&(0x7f0000729000-0x38)=[], 0x0, &(0x7f00007f1000-0x10)={0x0, 0x0}, &(0x7f0000ddb000)={0x0}, 0x8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c74000)='/dev/sequencer2\x00', 0x380, 0x0) socket$unix(0x1, 0x5, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000ca000-0x14)={0x284, 0x4, 0x1, 0x7, 0x51}) 2017/12/21 23:43:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000984000)="") getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000aa0000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000821000)=0xe8) chown(&(0x7f0000ca2000-0x8)='./file0\x00', r0, 0x0) 2017/12/21 23:43:48 executing program 4: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000dbc000)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000001000-0x11)={0x1f, 0x4, "c1a2bc31599c81cff0a7b35ae802ab1b3d4b5b239755d5"}, 0x40000) mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xa, 0x2, 0x88) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000043000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000384000)={&(0x7f00006b5000-0x30)={0xa, 0x4, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x4, 0x7fff, 0x6, 0x2, 0x101}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x20000040) 2017/12/21 23:43:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b66000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0xa8, 0x0, 0xffffffffffff96a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x800000000000, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e2e000)='/dev/autofs\x00', 0x501800, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00002e5000)={0x0, 0x0}, &(0x7f000014a000-0x4)=0x8) getgid() 2017/12/21 23:43:48 executing program 3: r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40001, 0x0) perf_event_open(&(0x7f0000cbe000-0x78)={0x5, 0x78, 0x7, 0xf6a, 0xc674, 0x100000000, 0x0, 0x7, 0x4000, 0x8, 0x6, 0x8, 0x54, 0x12, 0x0, 0x0, 0x0, 0x0, 0x5, 0x8, 0x9, 0xfff, 0x4, 0x7fff, 0x7, 0x8, 0x0}, r0, 0xc937, r1, 0x1) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x200000000000042, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000001000-0x4)=0x1e) 2017/12/21 23:43:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x8000000000000ff) sendto$inet6(r1, &(0x7f00001b0000)="c60b3901000000000000009e273cd1bc26f543a3232d03010000000000009def3b588aff08cf07aa", 0x28, 0xc814, &(0x7f000043a000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/21 23:43:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x100000000000000) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x5, 0x501200) r1 = gettid() getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000019d000)={0x0, 0xd3}, &(0x7f00003fe000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007dc000-0x20)={0x6, 0x8, 0x200, 0x6, 0x7fffffff, 0x5, 0x5, 0x6, r2}, &(0x7f0000fb6000-0x4)=0x20) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000a47000-0x40)={0x0, 0x6, 0x9, 0x1, 0x3, 0x40, 0xfff, 0x3}, &(0x7f0000d97000+0x2ab)={0x4, 0xa7000000, 0x7fff, 0x8, 0xff, 0x2595, 0x20, 0x9}, &(0x7f0000796000)={0x3ff, 0x7f, 0xffffffff, 0x1, 0x1, 0x1f, 0x500, 0x4}, &(0x7f0000e61000)={0x0, 0x0}, &(0x7f0000b72000)={&(0x7f000013a000-0x8)={0x1f}, 0x8}) fstat(r3, &(0x7f0000f66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000724000)='/dev/vcs#\x00', 0xffffffffffffffc1, 0x200) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000007f000)=0x7, 0x4) r4 = creat(&(0x7f0000c69000)='./file0\x00', 0x7b) ioctl$KDDELIO(r4, 0x4b35, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000027000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r5, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) write(r6, &(0x7f000001a000-0x69)="", 0x0) recvmsg(r5, &(0x7f0000705000-0x38)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d0f000-0x40)=[{&(0x7f0000e48000)=""/167, 0xa7}, {&(0x7f0000f76000)=""/64, 0x40}], 0x2, &(0x7f0000d2a000)=""/132, 0x84, 0x7fffffff}, 0x0) recvmsg(r5, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) getpid() r7 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_SECURITY(r7, 0x112, 0x4, &(0x7f000012f000-0x2)={0x9, 0x2}, 0x2) mkdir(&(0x7f000043f000)='./file0\x00', 0x8024) ioctl$TCSETSW(r4, 0x5402, &(0x7f000075d000-0x24)={0x4, 0x878, 0x5627fa70, 0x1, 0xffff, 0x64a7, 0xcc, 0x0, 0x3f, 0x2, 0x7f, 0x9}) request_key(&(0x7f0000f6a000-0x8)='rxrpc_s\x00', &(0x7f0000191000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000eb6000-0x9)='/dev/sg#\x00', 0xfffffffffffffff9) r8 = add_key(&(0x7f0000c35000-0x6)='logon\x00', &(0x7f0000d68000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000903000-0x64)="46185b27ddd3904dc472b55e19544312abe3f4d9a4f3b9c6775257d6c99caa6c94da73ee8e6e10161c16d52b0f9bf654151bf8b998c7401a761f2b70fe34a0a06b68daf92847cc7ff998e4a65dea500059f6a0290558ea3627bfc27158fc8d1cf8c96ba5", 0x64, 0xfffffffffffffff9) r9 = request_key(&(0x7f00004aa000)='pkcs7_test\x00', &(0x7f000058b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)='posix_acl_access@vboxnet0', r8) keyctl$revoke(0x3, r9) 2017/12/21 23:43:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffc799, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005c5000-0x15)='/proc/self/net/pfkey\x00', 0x2201, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f000025b000-0x8)=0x0) 2017/12/21 23:43:48 executing program 0: mmap(&(0x7f0000000000/0xac6000)=nil, 0xac6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) poll(&(0x7f0000a52000)=[{r0, 0x5001, 0x0}], 0x1, 0x7fff) shutdown(r0, 0x1) 2017/12/21 23:43:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000ba7000-0x12)='/dev/input/mouse#\x00', 0x0, 0x4000) openat$kvm(0xffffffffffffff9c, &(0x7f0000489000-0x9)='/dev/kvm\x00', 0x0, 0x0) 2017/12/21 23:43:48 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004da000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000293000)={0x0, @in6={{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0xfff, 0x9, 0x1}, &(0x7f0000001000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ae4000-0x10)={0x8001, 0x8000, 0x1, 0x8, r1}, &(0x7f0000a7c000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000d65000-0x18)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/21 23:43:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000690000-0x10)={0x3, &(0x7f000018c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2017/12/21 23:43:48 executing program 3: mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000fa7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r0, &(0x7f00006cc000-0x50)={0x0, 0x0, 0x1, @thr={&(0x7f0000ab3000)="", &(0x7f0000faa000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000d0f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000fb000)=0x14, 0x80000) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000f7c000)=@req3={0x2, 0x10001, 0x8, 0x3, 0x6, 0x8, 0x3}, 0x1c) sendfile(r0, r0, 0x0, 0x2f7) 2017/12/21 23:43:48 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba7000-0x8)={0x0, 0x0}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000185000)="2df2170b70d0652ebcc6273bcd868f3b8630b61a4f879a4f516da6badf61081de187c396097dc1f07da9e2987feb162f3036b61cdec5aa461a9960", 0x3b) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000035b000-0x38)={&(0x7f0000efa000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000efb000-0x20)=[{&(0x7f0000091000)=""/33, 0x21}, {&(0x7f0000953000)=""/101, 0x65}], 0x2, &(0x7f00000c1000)=""/4096, 0x1000, 0x4}, 0x10001) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x40189206, &(0x7f00002ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/21 23:43:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b30000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00009ce000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) r1 = socket$inet(0x2, 0x3ffffffffffffffd, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x78, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000162000)=0x0, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000de0000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f0000b38000)="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", 0x2f5}], 0x1, &(0x7f0000530000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000cbe000)={0x1000, &(0x7f0000b18000-0x1000)="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"}) 2017/12/21 23:43:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x40000, 0x12a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000+0x896)=0xe8) socketpair(0xb, 0x2, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000002000)=@sco={0x1f, {0xff, 0x20, 0x248e, 0x3f, 0x80, 0xffffffffffffffe4}}, 0x8, &(0x7f0000003000-0x60)=[{&(0x7f0000003000-0x7c)="50b8d79ae17a082ab4464e4107c76c9255a4b592303caab34a767045868854d4f66f1e5057068e26c493c3f6fe6d97aeb42c42064ff1c3e89a814b777e0f2f4b4c635950150a80aa9f64024d8d4afae4511de4b12b7939bde9c4dbb2c473def58997c023090fe56aeb0ad68d55ee559ca5fc932f44d75bd64df66877", 0x7c}, {&(0x7f0000003000-0xf7)="d49c39fb9bb1314ab3e1f97d4e7d4058bc85e295c40ecbb65308d101018cc7b4446f314e31ebd70905abaa22075f49efd4b8f43421f0e928e8ac3d5d54034896b2590161c19cd9158223801fcfb85a38075faafdd790812338fc92828129459802a3c48f9fd5557ab0323e73072a7b64bf5620171ccc0ddfaea26e26cb34d40e3d90bfd1476bf04a95547fd7e809a1ceba03027289cd3033f031ef42e0c3ae9abcf8751af3167fd052aa1f177856bf7346bb8ad48a9c8ee7a5c9f1f821bd969202505f82bdf48f98e2070a9db05dad7286a51f963d23aef6f8d42d96d5670e928b2126af11b05884681691a2e53ee1566a116e3631c231", 0xf7}, {&(0x7f0000002000)="d6cf1a78b02900db537401d81fc1af1ba85d23ed5478d8dcd2d27a4ad2a6bf7f4f616fcaff09e34381f305c1119042c6dfea117beab6795c5f36c6641bc2a77adadec377e85569253bf4d2dca531e46eb095e4e6d362c53e65c26b1325d16026e6e3e51c963062e809264d4c2daf504ba3282d6cd4e794f362f01e47c82967e89c1d7a2f8808f0440f3167e0634ecd815f5271649420", 0x96}, {&(0x7f0000003000-0x61)="ca7c9f6a1a9f5682e5ad691a2e04716eedcff5d9082f1fcb9c9d6b1eee4b124f737574e37afcfb330713e4acb76ec9f80386ee4ba1ef524d3eb47619a5b67716f987837eb0c9e92dae664a21879a9f67d7f4453adbf40267bcb3471d516259c5fa", 0x61}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0xc0)="ade0dbc35e3eff86c4bec5e473d735c8bb3436772cae4a22f08d57d89e92ff655c6341052fb946484e1866cd2f3174d72a357c2896a6ef0b62f1503d5130bc1e8a68f00ce7ffee4572d1db53cac9ffc32c484fd45cbb4ac6600416eb27e0392aebf06129c479827f02c3915dbf1d6868d4419b67ebd64be8d9f825054cd4e05b83f4573984667bf2018080c3ab1192147617cfecd7ff2432b3bfa4dc72b22d3eb74f495fdba1a8f5a05c9d4d21ca599a1bdd36c49548d631cf147a7e21ef2fd4", 0xc0}], 0x6, &(0x7f0000001000-0x240)=[{0x40, 0x103, 0xfb2e, "e6a1b413528c38430fb2fd38f876cd9c0a72c2d856be9812c26eb177ed1f05cc26ca7e8449e704272bbc5c1a080b7f"}, {0x58, 0x119, 0x7, "147f6523ea95db496af0d69af8962c102f63392aea0208866cfa0470e12f952b6720242e2b3fd415899cf8b84a3213d62fe14e30994cb94fd996a2efac678753de"}, {0x68, 0x3a, 0x7f, "8f1af9cac42e72a02170493ea613fa4db7ffafd24fe45989bf9826754729d6ac7ef7cc270c6c3d207a725f30b41f55f7c6f96803dd8577c06ff0d549dc1056ec5b147aaa8eb2007ba254657da7ebc828a0a97d64"}, {0x38, 0x1ff, 0x3f, "c8c8ecf0b20802923b6957db18bfcbd06ed78116ae500ea85610b363a4d0b8f4a6046429"}, {0xc0, 0x11b, 0x6, "1802b1973ba798bf484e2ece47c0fa0e44452e8203f38188a3bbfdfbfbcd3ae53d93af7d1dcb723be2165529fe5824e12ea148e2c09d36259ae86b7fbb56b09cf1e011d47a3ad0945472a84cdcfd339b0dcd5f51aa3ef09ba016ad3e66adffbba36e3729a57cc4a763d6148cdf0807dd9456538c9d493802f22e938063a8174d1e946097a152265591ae38ab479b8fee516dbe95423c7aae2840ff37a1ba4910194f3b1711a534172a242167ed"}, {0x48, 0x88, 0x0, "3f25de796dbbfa4f50fe0fb04308f0de13c78ab68e239ac0fac4bdf34f111e45bf69e18c319d2d8c19f3d9de234350001d0c"}], 0x240, 0x1}, 0x40) recvmsg(r2, &(0x7f0000001000)={&(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000-0x50)=[{&(0x7f0000002000-0xa6)=""/166, 0xa6}, {&(0x7f0000002000-0xf1)=""/241, 0xf1}, {&(0x7f0000001000)=""/241, 0xf1}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/35, 0x23}], 0x5, &(0x7f0000001000-0xa0)=""/160, 0xa0, 0x1}, 0x40) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1ff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r2, 0x101, 0x6, &(0x7f0000002000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000b04000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff) 2017/12/21 23:43:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f08000-0x4)=0x1, 0x4) fcntl$getflags(r0, 0xb) socketpair(0xb, 0x804, 0x1, &(0x7f0000de1000)={0x0, 0x0}) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000c70000-0x10)={0x1f, 0x400, 0x400}) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00000a4000-0x4)=0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000056c000-0xc)={0x0, 0x0, 0x0}, 0xc) r5 = getgid() r6 = getpgid(0xffffffffffffffff) stat(&(0x7f0000e89000)='./file0\x00', &(0x7f0000038000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000b44000)='./file0\x00', &(0x7f0000f29000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005ac000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003e000)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000f0e000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(r0, &(0x7f000058d000)={&(0x7f0000ab4000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000492000)=[{&(0x7f0000e0d000)="4cd08edd75c9432095687494a4ca4fe3504a204fe5ac930f57498418b5c0b738fe9f968b333b4579a156b25c56e305c81a1f022392bf7a8507858aae3a384158a97eba4dde03ae9ea9524382aa6d3d9565aa948afe12c30dabb87acf63f63b2cbf00ff5e3e4fd2d407dfe6a53ae0071ab9390d27aa4b03fc3ec5f7b2c6424c1f545446f4dc1b852f91683617ce5cb92c0d56201167b225926fe32f82205052f3bbc11bf22ea3cfa46eb5895fce940dc5814370c920d4e85a54969548866c6fe1a9de23bee4314584bd124a2226937834309bca4e89e7cb2bec658b50469e10f8a00c801b1344c0ea2b0dcdcc66b490598548", 0xf2}, {&(0x7f0000655000)="3636aa6cb0e194b5fcae351fe84c9281cbca6c738d467b19e971ac7a0c07b93a0a1108c34a30d12de7c00d1178310fe6c76eafc1a5a117f1e1eda2518b2a432ff9f41574b6f5dd9d33dc0ac462be1debebc0fd5dad1749961b02031bfaae3114ed54fc0975b7b74887a8bec521aaff50bb7cd85c84ca", 0x76}, {&(0x7f0000810000)="aeee5bd64769b08919341326504f360a1c28fd07e8dd8a1659a6f0d7ce6bd99306f742ce6af41fb9406fb3051c626a46abd9d4e7b70f49eba4c52e0558986775748e1180f6e7878a22abba7021814d8119226bd7158fa8b4b89cf2e00b210064bb8c907d662f7819801c2ea31c5e5c63a27f9b1ca1ff7e059f37674abf304484ce0a716d12fb400be6d28249b44116", 0x8f}, {&(0x7f000070b000-0xb5)="f07a296af03a0bfb4e30bcbb15a66f3a42ef37eebea9a24c4c4b8dd0fe93c8e8ce9d0ef0eb1e3521091b473b2b403a657fd2a92f551aac495c27f06d67165a215a8ce6571b6a2e527280c01c24d5ef0f0ced6ea3d28b04563be2ec91e190c3f151aa56c890ad3f079b99d1c80eaacd3e0ea80400f1114581b9fa364e1ae12aa150e8bf62e5701718ef6a6f382eafe7778def6215c594de313077ea94e1e4fbf16d1346623ceadcf19a810dfed1aaec97f462c7c3ba", 0xb5}, {&(0x7f000095a000-0x99)="66d3b3dde354fdc76d2f5c8cc28adaba5aa8c46d6ed35355a0677edf3fff6076465997a815acf897ae304f79e7cf29b47d750a31c0ae11e2ae88c087ba3e7bf16076fdad411281b0ca6bb466900e368486724427a30f4410bfb277a67adcf80fdf7afad7b4be00028210e53d1a807ce7581f877b9414bb02994031bc461aa927c8573e84fa50abe077fbbcce3da3e16f4ca5ace0d158913652", 0x99}, {&(0x7f0000427000-0x20)="b6df04706870dbd65ae23019071e3fad8e669de84afefc62b21a12c17e6dee5b", 0x20}, {&(0x7f0000af1000)="057d57c6a692293663a69c87da4525599b45fe3419da4eb54ccc74349bedccd3634decbfc3dcdd744d327b058f8f160fdfc10f50d7f3a225784340d2207baa3d52703b23488588b701e9a647552f8a254d0486e0a24383dc12c1e5d782a6cb564c5e6aae465756adaad9f47c3d9b661209ccb1d71ee454954a396f605749f1e8cff7fd8773b6c5df52a5f066ef887da329990bd375252488115cb79ea8de1b3d32b8f8c95ca557b29cdc5ccb6c0a783ee4371982", 0xb4}, {&(0x7f0000adf000-0x78)="dde089d7baa31c9492c0a2d0a87c7c765f2df6d3c9ac96f591b6c6497e05837eb98a939f5f62d04b81fb278c13f84d150adccc8574abab6013c4198cd3655369cd7d8dfa66d1189b0a529e3848e288883697d2237ba53986afacade152dc855e5413049e346680e6819d199e482cc0360de8990a8afdd8c1", 0x78}, {&(0x7f0000fcd000-0x33)="195739c45c95528167b93589a0fd17fb3dbf4a0b4e7dedb9b8e557712c358d0641b23738c02980d1db0e0d676c51b95c724781", 0x33}], 0x9, &(0x7f0000062000-0xe0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @rights={0x20, 0x1, 0x1, [r2, r1, r2]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r2, r0, r1, r0, r0]}], 0xe0, 0x4010}, 0x20000000) write(r0, &(0x7f000036a000)="26000000130047f1070ac1f8590022ff001000f201fffffff482000000000000060003000635", 0x26) 2017/12/21 23:43:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008f4000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$tun(&(0x7f0000b47000-0xd)='/dev/net/tun\x00', 0x0, 0xa8be33ffb8ceb7a5) pipe(&(0x7f0000ece000)={0x0, 0x0}) vmsplice(r3, &(0x7f00001c4000-0x20)=[{&(0x7f0000dab000-0xd8)='6', 0x1}], 0x1, 0x0) write$tun(r3, &(0x7f00003e8000-0xa4)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@random="9fcdbe11ed44", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}}, 0x1b) splice(r2, 0x0, r1, 0x0, 0x8, 0x0) 2017/12/21 23:43:48 executing program 4: socket(0xa, 0x80001, 0x0) 2017/12/21 23:43:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000063000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgrcv(r0, &(0x7f0000177000-0x16)={0x0, ""/14}, 0x16, 0x2, 0x3800) msgsnd(r0, &(0x7f00001a6000-0x8)={0x3, ""}, 0x8, 0x0) msgsnd(r0, &(0x7f0000e5a000)={0x3, "c2d5591d100ffb1fab9649f0b1639d184bd507c51c7de88fe406acebb8012ca15c1a6ba13d083c6cf321ada5086e032978f902ce9f52ef339a9badb430bc8e3c23e477d86a4851d9"}, 0x50, 0x0) getgroups(0x4, &(0x7f0000de2000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) msgctl$IPC_SET(r0, 0x1, &(0x7f0000164000-0x78)={{0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x3, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:43:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000ab1000-0x4c)=""/76, &(0x7f0000d6f000-0x4)=0x10155) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000981000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00008a1000-0x28)={@common='eql\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/21 23:43:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x801, 0x1000, &(0x7f0000000000)={0x0, 0x0}) stat(&(0x7f000073a000)='./file0\x00', &(0x7f00000ea000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000eae000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000999000)='/dev/rtc\x00', 0x0, 0x0) read(r3, &(0x7f0000aa2000)=""/0, 0x0) 2017/12/21 23:43:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000094000)={0x1, 0x2, &(0x7f000084c000)=[@map={0x7, 0x0, 0x101, 0xffffffffffffffff}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0x10000001, 0x80, &(0x7f000069e000)=""/128, 0x0, 0x0}, 0x30) syz_open_dev$vcsa(&(0x7f0000b33000-0xb)='/dev/vcsa#\x00', 0x7fffffff, 0x210000) 2017/12/21 23:43:48 executing program 0: 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) clone(0x200, &(0x7f0000000000)="0ffff5e712536287d106b3bd6cf048b7d97323b2933008af711d585d6e54dc27b2c1f179c488b337450e2dba4fa27d77184bc732415f5953b0436d5bdcfecb9dbed552ca14e9830720ce17b8fdb47db82f48148c1a7f738c8ede5affe629292c483169cf1decfe033574da", &(0x7f00002ce000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0xb8)="4fd1b394217ff132bb70d1b44a34908add879d4debec89dc6e10e1bd3f670f167dc5db01dfa9747991a4cd49000000ed9a649d68d8f102ae8c1e00000000000000016ccf2b7e5790ac44e0638cda84b0755f9673745d6f106e1e2f54779381a6daff075f354878708000c1b7c261b44a28229586eb6f708afc9be4d43b468f719016a54ecb0ab91ecce8d6fbf8fc3d610000000000000009c737599592235941b356636bdd6e1ebb08298a272aa625008a8ae8d3dba8290a") r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000999000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000-0x4)=0x3, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r2) r3 = shmget(0x1, 0x1000, 0x54000402, &(0x7f0000000000/0x1000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) remap_file_pages(&(0x7f00007f4000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002000-0xa0)={r4, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x401, 0x8, 0x100000001, 0x7}, &(0x7f0000001000)=0xa0) 2017/12/21 23:43:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000b6a000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x9}, 0x1c) 2017/12/21 23:43:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x801, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x40000000001e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00001cf000)=[], 0x0, &(0x7f0000e6c000)=[], 0x0, 0x0}, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f000091d000)={0xffffffffffffff79, 0x8, 0x3, 0x1}, 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b53000)='/selinux/status\x00', 0x0, 0x0) 2017/12/21 23:43:48 executing program 7: r0 = socket(0xa, 0x3, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x440400, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f01000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000002000-0xf8)={{0x0, 0x3, 0x5, 0x0, 0x80000001}, 0x185e, 0x8000, 'id0\x00', 'timer1\x00', 0x0, 0x8, 0x3, 0x9, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:43:48 executing program 5: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007dd000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x200}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000056b000)={0x10000, 0x4, 0x4, 0x9, 0x5, 0xdb4, 0x7, 0x1, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000081000-0x24)="240000001d0001ffff00000000000000073900fb00000400000000000000000000060000", 0x24) r3 = getpgid(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00008bd000)={r1, 0x7, 0x0}, 0xc) perf_event_open(&(0x7f0000abb000)={0x7, 0x78, 0x0, 0xa4d, 0x4, 0x5, 0x0, 0x1cda39a, 0x100, 0xc, 0x6, 0xc000000000000, 0x5, 0x10, 0x0, 0x1000, 0x1, 0xfffffffffffffff7, 0x1, 0x220, 0x9, 0x10001, 0x5, 0x7, 0x4, 0x1e4b, 0x0}, r3, 0x3, r2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000df5000-0x4)=0x3, 0x4) r4 = memfd_create(&(0x7f0000225000-0x14)='systemselinuxd&self\x00', 0x3) accept$packet(r2, &(0x7f0000da7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000123000)=0x14) sendmmsg$nfc_llcp(r0, &(0x7f00005c5000-0x150)=[{&(0x7f0000caa000)={0x27, 0x4b4, 0x1ff, 0x3, 0x14d, 0x2, "6792037d71e0279162f1b3d142638482ea9ce5488ff502926b26c01f11f647f736f801eadf4571aaa24fa8244e0bb438d3a2625bd8b104117341149e3a51f8", 0x8}, 0x60, &(0x7f0000bc3000-0x80)=[{&(0x7f0000027000-0xe6)="38e808956e497eff3bf4f59744ae06b4aa4b55474b2f246a44109491a498733e381d03e6f795d21a006e3be5895d87f3a8c684cdaa22b28deba66afe1ecef7ea2236e2609d3c0db6158fffbf84429b65eb1852d3410646551e582d227dd89d23d5e1c7ae9357c2923d0e91a0667f6cb3fe41523431d3353af479af686d10ff215fce39c0b2a4dcd74e790ea1eb80fe9bacd256926bf28b1b54e55cf86b3588e97adfbb802ce50e4551c6db26f0e462f610a2fb9e168624540c7c8be07d23e3c57fc922477fee63321990378a8470acceebc7c5566764fafe4c3c792873d6d1bbb12d3d6a4e42", 0xe6}, {&(0x7f0000679000-0x97)="83bba2bdaed12be17a862163ab40e36889a189a92c7538009902510d15fa708fb719806fd62444c9a63c765de9cb60a66500c24e0d29beea5eecaea1f01240509d10fcd60734b5d4879155b69f02c01eff7c18b18302035d5cb1bc2c39b6124360b89647f48cc7cb31086132c79be56731f73f5e108bb9d60d5dcfc25d361b3cf366c287077c8f81c74165c9a82617c2f3f1c1b03ffba9", 0x97}, {&(0x7f000024a000)="443c571db20cc2ea2e2a61f3fca1474f359269dfc7ed5e2be84261748a210d323c9d85661a2c009eb819c57f0e191fe2ea98ebb099ce952af2c45d0d3ac105a8f3aca44126e1ef55202fb0227d5a1623c3d4853f51dfc2be44cf2a0ed46e55488f134c3d7b8ddf35a48c8451438ae8cdef9e21f1ff49d24e8d0bd5547aec41404588a89c886705a60eb5e2d2d269e311936b51b7487c7123a866a74d28271342315a55a8f86be90e2c3bb5315522a7a2daf1", 0xb2}, {&(0x7f0000fc0000)="7f2c83c189bf65f719fbda712311ef5ac5223c555562b775b66a5970d6e89ecf30fd223514af089d26bc332a1538abeaaa65d2040631c713d2f2c8bfd467a5fba50a6387179a5b6538e40c", 0x4b}, {&(0x7f0000a5d000-0x6a)="76c4c85340a83565971d435b25149c2ff8cc8ec79e01b2b7d64ef417ac7b2cd9777dbc8467bbe040655f5e1a5e033d01e16567ad1d42a1572e748afe6b1d4dcdd67c27f6314275b57e585b19b4414840be8ee1e255fe54a8903265bf053dec8c9515d73b1d9aefc23aa4", 0x6a}, {&(0x7f0000011000-0x8)="bff125b86a5f89db", 0x8}, {&(0x7f0000393000-0x54)="f65a754a2c215b78cff8becc2505cc7f4de6cfc85535d036058373491df0c164166739e8fecd0c48267350bb59ce2c79b31d174b9689f7f2a7fc5b467175416406601daa0dfd47aa231138fc646413acba1ccffd", 0x54}, {&(0x7f00002f0000-0xcd)="6f27f9108a565875f375c6c8728b0cf2688662982ad886b913695031f0b5d2b825134366cfd13dad305bdfea196c51fb68f9030c1d382d676c7a212504fdd46f1baa60a314bc5c90bcc098bfd0ff337a52bbb5260febda3d643054c9e1377d3e77819b5281218b457e71e72fef830c497d45367ef02dce8cc87f9a1d9eaa3328fabbaf78cbc103326ee9efd4def745a4de239b4587f39b1775d8764bc63fa721fed72aef99aec603c1d8b6a5c7847f6bc64794c728d4e9204d3aa7395c1d7d77eb6a70662bad6fa206ff7978b3", 0xcd}], 0x8, 0x0, 0x0, 0x1}, {&(0x7f0000a71000-0x60)={0x27, 0x100000001, 0x100000, 0x7, 0x8540, 0x4, "54ee2880617834ec6456c0a500ec7ab2612a85e0f6a8c18a8260da78b05906c87b1e5a1d13f19a9f4e24c2db0b9096c195e64e1e8186135c7592169905ae81", 0x3}, 0x60, &(0x7f00001fe000-0x70)=[{&(0x7f0000980000)="436b261d0d92f28aa8cf7788bb728bd9751a378cb38b8c8ddff6ac6fd99c593785e6cb5ebbd685a337345afba94b5030404070b9261c3150e1f8fec94ae8442e8ae656fad497445191d2dbc6d40fcb453d16d58c68f0fcfefdb08dd691ae1cf2d23a47c0b4cc1395315cde07a6800c805df289f3d7afa8692886d4e768dbaddf514600e475a1bf9d7430d97cd2d2fccf478325a873ed2d31e8e1cf7608d2dd5bac08d59a2e2dbcea834430a6913dd7148ce38a5dadc218d9e75c3b47555c891e02876db76be6ac9f1a4adcda472daa307bc571803a60822980bbb02cad45fecb7ecb3a156f6e02631c28295c180eef0a7e90078543b4d9", 0xf7}, {&(0x7f0000d82000)="2d0fb8bb048cdb6ab5e23a68e6b16413cd909c675ba77ed3d82962f0ad7e271ef888e1b2d386a58de4297f0154a868387bcb05e0991d10a3e474e9eef368250fcd61706373a61042f7d34c8c30cb116a1b46503e3196048f273b04bf72b7d6d89b442b75a6e12b91e9f9adbc96bd818d090c01d8", 0x74}, {&(0x7f00002d5000-0x9a)="f23043e9fb3d1584e4f88d1caf73ab7f1d2e1950577557f3b259f316cf362db2026a3f3792ce84b0faccb77fbf4fe6aba55c1620bcc0c6bcacb000f7f18fc83646a39561cf0a704eb33caf3e7b7d3824b083f1908c23bfc7c123d0b2c9b041a08b33e64654a6f958be1914a1e2f11fefdd6781a3f86eda7ad78c469adb0ddb3c451a0b7729caa4f98711531215d9c1de2b767db265a4964fa3fb", 0x9a}, {&(0x7f0000be3000)="0ad062e8482998ff31e65c0d5c94f9853954e7d0a426e9a97ae9bc2b84dfab565f47d91e679902d8caf0c7bba4aea7657a5a380c75ee396c42f487fd7955925fb4ac00a8997590ce863d94a957b312211ac6ac8fea3f924b261ea090dd6dde1c75878cb2472c5a29634387be745704092095677843f6e760d51538ce8d699ac7b06d0f12ce21c03f38e0e4da6dca0ac5f754fc111358a3937b400ace604cb8d7a8", 0xa1}, {&(0x7f0000cd1000)="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0x1000}, {&(0x7f000046d000)="78702493b9f1ba7602ab33c3734182bba27de2321ccf20965bfaed60b3a9591fe388355b6bfbf0d736d380cc1dfaafe29448d899c84f47acfcc3b02f9c961a7456f4d76a251275c5df3408fbe544fd9f95cc23f98788bf27a2426bb71182dcf087d4ce36438c9882733233c3eee61c188a0d8a10cf7292d66a00200b83f8b8d66fa64f00c006ce44ba366a53cc59a9b9e61a7e7a8c6137bd2a634e298f97c12490645ad4927f41bcdf7258", 0xab}, {&(0x7f000037c000-0xe2)="5712b26631d2f03d124e85db96a0fb6ae8f506e664b82fa21965b103763ed1afb737a9401274b50f8729e58ec8aae74431562eb532d83765c583545227e340a817f397c15b6133303ac70f6dd827e5d8271e400dbc486e138b07a64cd6039938c08010fec2595c3a242223689f6c9ebced3225729dfe7b362cc7d8d8a656da2d5a0f99a0dc09c8ee02824242f29444a4f421bd948ad583330d32a466061d6662a4e04d3495d38eeb19c49c3ea9492d69b43189709b0386941f6a1dd06d15e53358745d304481e49a754a39052ce5db6c078cf2513acf888e35e28da311b447a9ab74", 0xe2}], 0x7, &(0x7f0000769000)={0x40, 0x111, 0xffff, "dd9cd85f035e95aec71d536d299f01a65827f58b773bcef89abe4dec9d0f18b3b5c967358bc018af6ebb2a"}, 0x40, 0x4850}, {&(0x7f0000f91000-0x60)={0x27, 0x4, 0x1000, 0x2e92fca000f3af1f, 0x200, 0x100, "809a8e3f642fc2f81f01ea5a4eb05fe7bdad2bb920c3bff9942c2954fdb0313119c24a426e9f12953bc1245f0adf15016a7ed1fdc110add73cf8d71835a6ba", 0x3}, 0x60, &(0x7f0000397000)=[{&(0x7f0000e1f000)="0241a00e5cbfefa9ee758d2550065460f3d8cb43a3499bc8dfd2c87406254f49", 0x20}, {&(0x7f0000abb000)="802b04cfe79663a63fbc9ae28e0dcbd0", 0x10}, {&(0x7f0000952000-0xbb)="8ecfc92b34581b6df5175700dcc76fb4df25baa1817b8552e6122a3a2b299e9d83df7b1a9cd09a014edb2c147ea3b6bfcf6bd86bc84bf16d4853e9e1df4e1c82955397f9c12175d98cebe3719453580524ce1d5f30e683b4d6d4ea2d44968755bebbea6a98ae5029f9da556886cbc85affb9a878effd3684c50bcf56719a3090af1a2b6069bc23355c783e257963f1a1f1cb6095e95d1338e02946ffe3289521c00727782836458e0600267003c87982ebafb2864b4a494d4498a7", 0xbb}, {&(0x7f0000fbc000-0x2c)="7643850fa2bd5a6d87cd9d670434339e54673661f05ac9500ee684a4c7d00db59ae1987467ebfb7f181aa7e3", 0x2c}], 0x4, &(0x7f0000723000-0x18)={0x18, 0x10000000118, 0x202, '\r\b'}, 0x18, 0x0}, {&(0x7f0000bb6000)={0x27, 0x3, 0x9, 0x3, 0x0, 0x6, "9172c0ffffffb488b7f64d1847a18dcd7feab8744ea887e95e9e8d847509e857e7484007dcf25d6b840f0000ffc712a790e0c69818dd5c96c0129218c94c00", 0x1ff}, 0x60, &(0x7f0000ee4000-0x60)=[{&(0x7f000076a000-0x79)="e59f75ed42fcabc6e2f52666f43070c95b5989797839aae2c2cdc71bdbd35c250e2dec1f614de31c44cb6110144a2be7ef79f371feb0efde6870ae9d13dc9f15b506179296504b25d1910d1bc6cc1715dd39524249b89d0267f2926bc12b8c04481d5f1503f5c00d9e43c9d3a5f825e8dc4d37f6449862604d", 0x79}, {&(0x7f0000826000-0x79)="aff6a431d081f1d0759375c49dbbe8abb04933692e16f700f55c7121a5e97892d0b691fcf0e5b213bae03d9d910bfd51210dcd4393fa22e3295c6cf3f664fbac0df7f99533f649b7c27a04f0188d54fa9a96b410806096f3f1ddc498391e36e6af0eb07a11cfed4bee7fc376d4ec79275b92883490cd3560a9", 0x79}, {&(0x7f0000f14000)="d76a92f590bcb53a0ab2178a686d1101786cb410c8138bc6db26e07ec5c067430c9ddddafc3f3848a5824d8a19b88823274507ee7c08a2f7a17b1505edd7e9a1360e5983cd4c77237f0c3e98563151e9b08a43fa9c9ee8550c368f6a405e44c0a76d7d63051a9d4871467a56efc9ef87365b5bbab790a5b310ec6d08ffed090171630d55b129983663c3f536", 0x8c}, {&(0x7f00001fe000-0x1000)="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", 0x1000}, {&(0x7f0000c9f000)="ad32b5b8f59596f93ac04161410862fac33d0c8bc8b05af89f547c57e5009adc28c0ca7b9f65224b0d15447a64c53fbc781a8023aa711c", 0x37}, {&(0x7f0000cbc000)="e46691063b1a95e7025d30694ecc5cac88c1f53f99e564b590300245ce9e8e0f45fe72db0a1857ab08a6045b2269389ce4e8efb2f6fa881bb4fb1131b683138b960c71189e6d92a14900891a13ded2b84c3bd17099b5b0d1d5d257ac2a93476a0c3163913191abad4620917b0ca5f66aa9717160abd0c2f5ad87e681149ccd8eff2b7a1fe9194dd2072f1a4a9edd70d4f91b882a2b135335d528039ba0086bae3bcc786f2a3be65de635ddfa4b6fc7d2c27834e87d7858de581ad7177fbe702bddbf1590da0330834f198bf772b592c2b69143cc", 0xd4}], 0x6, &(0x7f000037d000-0x68)={0x68, 0x104, 0x5, "84e3c830a01d2b6624b1fedd40780e707c82a307428107b5c04f34cf907db7d2f27a67f26e20be760bcc2f4e5f14a3ac49484b231e8d96cc6aa191d94a9b3bf4468eeb993884387f5f4d9eb84bf2a2d63cc622cc2c17e5af"}, 0x68, 0x20048000}, {&(0x7f0000e6e000-0x60)={0x27, 0x1, 0x80000000, 0x3, 0x7, 0x10001, "c45cd1823c6d3ac7f617d3a3130d2556092d15d609616c9dbc847af2d411c4848fa96c1745eb72fc47146b1ab7c16a5602d5146f725fa838a11b8ff0039a03", 0x5}, 0x60, &(0x7f0000e58000-0x40)=[{&(0x7f00002b6000)="a565cd83305b24166a9f22013cece1f98b81b57275af90ea70f770d3dcdbbdcc28248e0b035cd449fc8d4efd96b3d2f45ca622a821009795f19c15c5046a45801a612cbfec22bda57c98f50ecdc48984c3f2594debc4406d9eec7c033086883b32cc0019e36fd60eda5a48fbe5275c8fefd4880196", 0x75}, {&(0x7f00008cf000-0x3e)="e0ba17c8570ecce3993c445e7800d2579cf331238dfbb7329f52271a63a0b76587ee7724faf3307e70a30d331562eb00bfcf50fa69057fc7969a50ce48b9", 0x3e}, {&(0x7f0000d25000)="54884c632ed6959ce0281261b23eb20965842619a186e830", 0x18}, {&(0x7f0000bdc000)="0dbc8e06f4205fdbc3c4ba7e17c42012571d297f5ba0012728d909c395765d6ffb79bc1674d3db2bd50a9d7c7e706d338373eb4ccedfb197301462eccfc4b1bfb37c4892d86435f327d2208053e01d7e5655f0788b5a284f092bec75211c03bc6947349142c855c1abd24c14ebcbc7c41860a472b12e552ea52f165ea4", 0x7d}], 0x4, 0x0, 0x0, 0xc000}, {&(0x7f0000707000-0x60)={0x27, 0x2, 0x101, 0x7, 0x1, 0x5226, "4c5130a018498922f84eee8d4641d42b9de35cc902f8b91f98483ffa957218619796e543bfa808f52de44a28ff0fed5be0258fcade6fdf8ec6063634cd26aa", 0xb4}, 0x60, &(0x7f000083a000-0x30)=[{&(0x7f000067c000)="25adc91289e36e13ab9936773168b323df649328bf6c3583a5", 0x19}, {&(0x7f00005b6000-0x44)="219f84b195bea682d56577c229a532d4628ba94bb957fd2df6a773363883a55cf2e2b4312ecfcef94d00adda6e4a69021f71f3bebd871e9002a6cd132c5039cd0dca3946", 0x44}, {&(0x7f0000c59000)="2508f1529d04e3a512e9b95f2ec189918e6365a1e9502032ccefc572a0ecac4df68d85d1e71a1817fcd95e00532dc943256509bfea12bfd30df7e03dc753ad90bccbe32ed87b6e1cf51b8f727d076f94e1270a87c54c3994744e87cb66e142ccb6de4df46779694fb906", 0x6a}], 0x3, &(0x7f0000011000-0x28)={0x28, 0x11f, 0x5, "162819f25d32eeffe912d95407ea55f50abccfbd6c13"}, 0x28, 0x95}], 0x6, 0x1) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000ca1000-0xc)={r5, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) mknodat(r4, &(0x7f0000670000)='./file0\x00', 0x8, 0x2) 2017/12/21 23:43:48 executing program 3: mmap(&(0x7f0000000000/0xe01000)=nil, 0xe01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$netlink(r0, &(0x7f000008d000-0x38)={&(0x7f00002d1000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000003f000)=[{&(0x7f00000e6000)=[{0x11, 0x31, 0x301, 0x0, 0x0, 'U'}], 0x11}], 0x1, &(0x7f000009c000-0xc8)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000696000-0x1000)="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", 0x1000) 2017/12/21 23:43:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000994000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f00007c4000)='./file0\x00', 0x2) 2017/12/21 23:43:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x10000001) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x4, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000627000)='/dev/vga_arbiter\x00', 0x0, 0x0) unshare(0xc000000) 2017/12/21 23:43:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) shutdown(r0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00003ea000)='/dev/cuse\x00', 0x4d00, 0x0) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f000002b000)=0x0, &(0x7f00003b6000)=0x4) poll(&(0x7f0000cc3000-0x18)=[{r1, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000f7f000)={0x0, 0x80000000, 0x7, 0x8, 0xe9, 0x3, 0x3f, 0x100000000, {0x0, @in6={{0xa, 0x0, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x401, 0x101, 0x0, 0x2}}, &(0x7f00004b6000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00005d5000)={0x2, 0x4, 0x800f, 0x592660dd, 0xfff, 0x80, 0x6, 0x3ff, r3}, &(0x7f0000a1d000-0x4)=0x20) 2017/12/21 23:43:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0xffffffffffffffa0, 0x0, &(0x7f0000e88000/0x3000)=nil) bind(0xffffffffffffffff, &(0x7f000086c000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x417, 0x0, 0x0}, 0x0}, 0x9) openat$hwrng(0xffffffffffffff9c, &(0x7f000028b000-0xb)='/dev/hwrng\x00', 0x0, 0x0) close(0xffffffffffffffff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) epoll_create(0x100000001) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f000058c000-0x48)={0x0, 0x0, []}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000c6000)=0x0, &(0x7f0000d43000)=0x4) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000ae7000)={0x1, 0x0, [{0xc0000101, 0x0, 0x0}]}) 2017/12/21 23:43:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) syz_open_dev$sg(&(0x7f0000102000)='/dev/sg#\x00', 0x204000000000000, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c2d000-0x10)=@common="6c6f00000000000000f5000005000002", 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/0, &(0x7f0000005000-0x4)=0x0) 2017/12/21 23:43:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='status\x00') ioctl$void(r0, 0xc0045c78) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x803, 0x6) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000d0f000-0x4)=0x0, &(0x7f0000893000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000642000-0xc)=@sack_info={0x0, 0x400, 0xfffffffffffffffc}, &(0x7f00008f4000-0x4)=0xc) poll(&(0x7f00009dc000)=[{r1, 0xe120, 0x0}, {r1, 0x3201, 0x0}, {r1, 0x8, 0x0}], 0x3, 0xc44) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000a2000-0xc)=@sack_info={r2, 0x0, 0x3}, &(0x7f0000900000)=0xc) sendmsg$nfc_llcp(r1, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x8, "ffdc0a32"}, 0x18, 0x0}, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000583000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000962000-0x4)={0x1f, 0x2, 0x1000}, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000059e000-0x4)=0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000c1f000-0x10)={0x9, &(0x7f00004c0000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000070000-0x8)={r5, 0x15}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000c30000)={r6, 0x1}) sched_getattr(r4, &(0x7f0000b9a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2017/12/21 23:43:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x400000000000003f) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) memfd_create(&(0x7f0000890000-0xd)='/dev/net/tun\x00', 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000899000)=0x0) tkill(r3, 0x3b) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000416000-0x20)={@generic="000004000000000f002107ffffde764c", @ifru_flags=0x301}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000e7f000-0x2885)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x5b, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f70009", 0x1, "320002"}, "78e8eb46d5db333e19f61ef6cd09cb72ebc7eca138cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685cab29a401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8"}}}}, 0x8d) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000c9f000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x46, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ipddp0\x00'}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000601000-0x11)='/selinux/enforce\x00', 0x200282, 0x0) accept4$inet6(r0, 0x0, &(0x7f00001af000-0x4)=0x0, 0x800) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000fbf000)={0x0, 0x101}, 0x2) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000041000)=0x0) 2017/12/21 23:43:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r0, r1) ioctl$sock_netdev_private(r2, 0x89f5, &(0x7f0000e25000)="d9896ec052dceff74dfeeee4570a") 2017/12/21 23:43:48 executing program 2: prctl$intptr(0x1c, 0x64) setresuid(0x0, 0x0, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c4a000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000761000)={0x0, 0x3, 0x8000}, 0x4) 2017/12/21 23:43:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() 2017/12/21 23:43:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000697000)='./file0\x00', 0x2, 0x1) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000034a000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/160, &(0x7f0000da6000)=0xa0) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000769000-0x4)=0x858, 0x4) socket$inet_udp(0x2, 0x2, 0x0) mkdir(&(0x7f0000c5b000)='./file0\x00', 0x0) syz_open_dev$urandom(&(0x7f00003f1000)='/dev/urandom\x00', 0x0, 0x20000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000f35000-0x8)='overlay\x00', 0x0, &(0x7f0000b7a000)="") 2017/12/21 23:43:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00007fc000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000e3000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000b2f000-0x10)={0x0, 0x84, &(0x7f00008a2000-0x7d)=[@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6cc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000458000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000076c000-0x4)=r2, 0x4) r3 = memfd_create(&(0x7f0000f98000)='}}\x00', 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f00008ca000)={0x1e, &(0x7f00006de000-0x1e)=""/30}) 2017/12/21 23:43:48 executing program 3: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getpeername(r0, &(0x7f0000177000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f20000-0x4)=0x10) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x83, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7a000)="0a1a75b0dae383d6b3b60ced5cbddbb7290080010017ad350008000000ff17f942", 0x21) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f7c000-0x8)='./file0\x00', 0x4002, 0x1) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000f7c000)=""/96, 0x60) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000601000)='./file0/file0\x00', &(0x7f0000f1a000-0x96)=""/150, 0x96) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000f7b000)=0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000306000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f00005fa000-0x4e)={0x4e, 0x80000001, "a3e5bcf266c1103fd23708e98750ff9a95ce5689929753aa1bd876fdbaf504cd325c322b5564e492c1b7cabb5fb6682b8ae80ba1032505cfd8ad5f448fcc07fc05362f626d01"}, 0x2000) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r2, 0xf, 0x0, &(0x7f0000f7e000-0x10)={0x0, 0x0}) 2017/12/21 23:43:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000a1d000)=0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 23:43:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000377000-0x9)='/dev/vcs\x00', 0x40, 0x0) getsockname$unix(r1, &(0x7f0000f49000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000212000)=0x8) write(r0, &(0x7f0000c28000-0xff)="", 0x0) 2017/12/21 23:43:48 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000048e000-0x8)={0x0, 0x9e3}, &(0x7f0000bfd000+0xe7f)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r0, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r1, 0xb41}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x400002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000402000)={0x0, 0x0}, 0x80800) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000ba4000-0x138)={{0x1000, 0x0, 0x1c, 0x400, 0x7f, 0x9, 0x8, 0x3, 0x80, 0x101, 0x80000000, 0x6, 0x0}, {0x4000, 0xd000, 0x0, 0x5c6, 0x2, 0x10000, 0x101, 0xfffffffffffff9a7, 0x1e, 0xfffffffffffffff9, 0x9, 0x5, 0x0}, {0x5000, 0x10000, 0xc, 0x2, 0x2a, 0x3ff, 0x6, 0x71, 0x8, 0x8, 0x2, 0x7f, 0x0}, {0x4000, 0xd000, 0x0, 0x7, 0xffffffff7fffffff, 0x5, 0x9, 0x0, 0xfffffffffffffffb, 0xdb6, 0x100, 0xea, 0x0}, {0x101000, 0x7000, 0xc, 0x9, 0x7, 0x2, 0x0, 0x2, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0x0}, {0x10000, 0x10000, 0xf, 0xffffffff, 0x3, 0x7, 0x8ff9, 0x7, 0x85, 0x0, 0x5, 0x7, 0x0}, {0x3000, 0x5000, 0xa, 0x4, 0x2, 0x0, 0x9, 0x3, 0xff, 0x5, 0xff, 0x100000001, 0x0}, {0x5000, 0x0, 0xa, 0x560c0f36, 0x3f, 0x0, 0x0, 0x0, 0x2, 0x7, 0x8001, 0x7f, 0x0}, {0x0, 0x10f004, [0x0, 0x0, 0x0]}, {0xd004, 0x5000, [0x0, 0x0, 0x0]}, 0x2c, 0x0, 0x4002, 0x20, 0xc, 0x2000, 0x3003, [0x10001, 0x2, 0x70, 0x3]}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000b16000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008cb000-0x4)=0x8) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, r3) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f000077f000-0x10)={0x2, &(0x7f0000af8000-0x10)=[{0x9, 0x444, 0xad7, 0xa0}, {0x5, 0x1, 0xa9f6, 0x0}]}, 0x10) writev(r3, &(0x7f0000379000-0x10)=[], 0x0) 2017/12/21 23:43:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x40e, &(0x7f0000491000)={0x400000000001, 0x3, 0x0, 0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000a42000-0x8)=0x0) fcntl$setsig(r0, 0xa, 0x38) 2017/12/21 23:43:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000008c000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000014000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5407, &(0x7f0000027000-0x6)=0x6e) 2017/12/21 23:43:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r0, 0x40000000) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ab9000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000ad3000-0x5d)=""/93) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00004d5000)=0x0) r3 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') preadv(r0, &(0x7f00004e2000)=[], 0x0, 0x40000000000000) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d09000)={0x0, 0x0, 0x0}, 0xc) getsockname$ax25(r3, &(0x7f00008ea000)={0x0, {""/7}, 0x0}, &(0x7f0000c19000)=0x10) sched_getparam(r4, &(0x7f000046e000)=0x0) getsockname$netrom(r3, &(0x7f0000c0b000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00003f4000)=0x48) 2017/12/21 23:43:48 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f00007dd000-0x3b)="fd5004d7eb7c234187cbd72468f8986faca2910fcaa8c2b6aca2e854eea3f9ac6f1d8b80848a69aa2c8a890c16c50c5c8611c1112a687f892fad88", 0x3b}, {&(0x7f0000c1d000)="", 0x0}], 0x2, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x20) write(r1, &(0x7f0000002000)='%', 0x1) 2017/12/21 23:43:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000dd4000-0x10)={0x0, 0x0}) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0x10000000d3e}, 0x10) r0 = creat(&(0x7f00001ea000-0x8)='./file0\x00', 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000a8f000)={0x0, 0x7004}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) 2017/12/21 23:43:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e4e000)='/dev/cuse\x00', 0xa0000, 0x0) mmap$binder(&(0x7f0000534000/0x1000)=nil, 0x1000, 0x2000006, 0x810, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a77000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00004b4000-0x1d)={0x2, 0x3, 0x1000, 0x2000, &(0x7f000094e000/0x2000)=nil}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f000022c000-0x4)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000b9b000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000d2a000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000510000-0x2)='\x00'}) mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) pause() 2017/12/21 23:43:49 executing program 7: r0 = socket$inet6(0xa, 0xa, 0x684b) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000cac000)={@loopback={0x0, 0x1}, 0x2, 0x2, 0x0, 0x5, 0x7, 0x4, 0x1ff}, 0x20) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000076b000)={0x0, 0x0}) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000b19000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000fbb000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x20fbb210) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000001000-0x8)={0x10000}, &(0x7f00002de000-0x8)={0x0}, 0x8) 2017/12/21 23:43:49 executing program 0: mmap(&(0x7f0000000000/0x320000)=nil, 0x320000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000320000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000320000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000321000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000320000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, r1}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f0000000000)=""/4096, &(0x7f0000000000)=0x1000) 2017/12/21 23:43:49 executing program 4: r0 = open(&(0x7f00009ff000-0x8)='./file0\x00', 0x82000, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001000)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000f6a000)=0x3, 0x4) 2017/12/21 23:43:49 executing program 3: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c76000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000a09000)="", 0x0, 0x1, &(0x7f0000f68000)={0xa, 0x3, 0xfffffffffffff801, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f000006c000)=0xfffff7ff, 0x4) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f69000)="ca70e9d30eb44166425e73a998831ca54a0f2ab2e8656d65c77ebfb916e92e3d144fc41a2c39bd6e3759ce6b01747b795afe21694377dbdba8ec8e82e3412b", 0x3f) sendmsg(r1, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[{0x10, 0x101, 0x0, ""}], 0x10, 0x0}, 0x0) 2017/12/21 23:43:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000f8f000-0x2)={0x7, 0x8001}) mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000f08000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800000800, @ipv4={{0xc, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x67, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x10, 0x7, 0x1, 0x0, [{[], 0x0}, {[@loopback=0x7f000001], 0x0}]}, @rr={0x7, 0xb, 0x8, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000582000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f09000-0x4)=0xe8) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000c53000-0x8)='./file0\x00', 0x0, 0x30) inotify_init() mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r3, &(0x7f0000f09000)={0x200, 0x6, 0x2, 0x1, 0x1, 0x24, 0x7b, 0x3ff}, &(0x7f0000f09000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg(r1, &(0x7f0000162000-0x78)=[{{&(0x7f0000f08000+0xcdd)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f08000)=[{&(0x7f0000db9000)="e76780ae757a98b6b935297a4364a61ea30556b44eb18ea25bb58eed4ee625990bc02f1e5029f10d3894f6b800a052edd97da623a6fb30f50329da64e5bb55144568ed0149d53b29542dc67dc80ea12b70ba9c7519de9add0590ba61d5034de4ca3290435ea591cb0e32772a47824b968be4b226ff5263f45721c067ebd3f6826774599d", 0x84}, {&(0x7f0000f08000)="aa8cba0eed9a5eea824a0ecd33ad45f00ba559b803d7f91c38b67e6fd62443e881387558313bb5d8a3b7b2349882797d7fdf1ca6201d9887bfdc0648e0d0859d4dac6399d3440a1fa1c5686694b7537edcfa4c92db211991e9", 0x59}, {&(0x7f0000f09000-0xff)="c288ad9adfddb31fadc0a686990eadc33a09cb34579809a0845057ca8d853cd7c3d18dd402182fa0a2e1639962f53f125bb17cd4707ba71d7883a7787b25dbf1f050542bee0f17abccf146ef9ad6b9c0b19017f5d8f6ea19105e51ee8751b9c183be850f122e1ca4241477e8ad14b7a2b1cf4d989f6a600d22291a0ef224eac9dc1e7df3f48dad190723bdf377fc65af711263ad633293c896ae1f5fb1fbf4022d01440640cb1e34bd5a4248d86ba614e00995b3d68fc878a5679beafb1880eb7069f6e40b845f89a9fa520b6d3acc9f5cb604d99ba320756b4838554ef88a6125f443d9bcff279b10e104fafd03f4d04c8492ef3c762228026e263f015319", 0xff}, {&(0x7f0000f09000-0x49)="877fa666dc86d76a7422c3592521fdea0c108f8bd5991936bed4ef2cdecbcb8bc0f73ba0b625766349be28d4b4235bfff3d183586cf2e5550b2f77c88f7991959c3b8a9fdaba39abbb", 0x49}], 0x4, &(0x7f0000f09000-0x318)=[{0x108, 0x117, 0x100000000, "a2b8059502f5e8abfb7e73d22f6be0b6560a0233577bef40e5290c7cf796238f4f586a047712e2ce072bc52f71c340d5786b37d30be04274d2b313e3ed11c82557bdaaa75a6663d3e6b6702cc68258f725f8312b1f6a2586744902c32f4a2240e23d34375c309e9d69a41622375f15f61ac975fab046e087ac6d732ce24fccdf5e6b6ae97b03e2256c0cf72deb7b4d4aee557d150341a8d31d1d78565d98743d5cffa62e1ea94b64bc86edf0704dcf87c6e702a424a33f827d60f8be8ee8e4f8e79d0ea3365f6442ca40ad3dd0e8f36d71a65c4baba7671759393de4536a919ef95a517108628da5c7638b94abbe71c32f"}, {0xd0, 0x109, 0x2, "6ba45286940eaba4d03d70ea1fdb1f28b9c01c4ebbcb2cac843aed9bfe88304bd63e5fb4a8b77a2897d7356fab8fe2c78ca6deedd635ea01d53f74f3baff468ad23eaa969e31c5c8bf62c21bf7ee40c4f9037dc3cb88d7e8d49f7f50507de344085eb3183c1a7ae37e413d4e87caab88c0eb704301c4f2b18bcdd6c691acc093be25155b49ded3384668ee3ef3fa8fd02b67a4dfb57b5071ce184cad96abbc1a2b56dfe6705077ef9a8356ce5fdd907760c12fc93f881d6595"}, {0xe0, 0x113, 0xfffffffffffffffb, "bbf730dee6afa803c92c77b2032cc8b583549ea1e73ed980daae1379038bc873549266e93508aace02283a3d38e2565e61eb7dec40ad7e85b5a7368aca96fed713d5c89a56dd0c8995f33191d519744aee33cca2ba498079aab1b942ef7ff03de7aaf8770ffbe4d79e3f55c239871edd7c6b9e8396cb07f304fcd5ace2b10d649fc464936adcb07d5ad901c37ef9b97fbb556859cdce7f8e5f017b48391185b56e41dd7ed79467fb4cfb571737ca93ce92247d16d6bc2c8e6cf3b804b88293d3501d5cb503e0b99598d786c22f"}, {0x60, 0x0, 0x6, "31b3c6ada2b418796c050c39fb18287eb0817d622c47f2d837dd9549a91abaee7c55d326933a8f0b510921c6529cf18aa44bdb68204759370180e8846d2a8e2c9030b037a0a49553f8"}], 0x318, 0x20000000}, 0x9}, {{&(0x7f00002ff000)=@ll={0x11, 0x1b, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000f08000)=[{&(0x7f0000f08000)="d194bad1ba1f4c0bc7281345a615048ec82a6025a6cab7ed5aad88bb3c6487cc51e11b", 0x23}, {&(0x7f0000f09000-0x72)="93f02c97d29577eb724b48bbbb544c4668bc71337f5ee2a558c8bd52f29c2af69ab9dc23a9c46dc58787f78a0a6dcf6d4120f48ba7a531dc44f5dcf50d9a9778cf2d64c16a8bfa0a15515878c7ea58087546015ce77fabd30c16fbd2511f73b81b500c6f26455db480df5321cbd619cd1f8a", 0x72}, {&(0x7f0000a8a000)="750874f884bdd7d4ca82cdbc0712fb204af0298a504493d1bbd68e0e648061c06410deb120f6eab1b85cbdec675e6c1284e5207dced8be1b67fde6bb7ea9ef1de87381c1d12d29af", 0x48}, {&(0x7f0000afb000-0x58)="636281db4bc7f015773c4ccd8664246b15b51d6b027aa754c2febd0a7e0e54f0f252ff577836a75c5528972bd6a1bb5aa51abf894f7dfcf702e0f04a31970b67caabbc55c5b4fbd993d4125049312f82590b1c95c8efb6e7", 0x58}], 0x4, &(0x7f0000f09000-0x4c8)=[{0x88, 0xff, 0x100000001, "db73f493dde628bd274442dc5fe4d73b4efba1216fd3e1b7b791b336b973e52fff741b29bcd8a1568ed8a876d58f9ea78596e139b961a0013ea65d34588854ff2c4db4279231552eb3e5422a5e2e1d1f4b80e63862347b80b57a15adf39de656844bff2fe84e04d457278572336bfe814d11aab4a29e0f6d"}, {0x20, 0x110, 0x5, "aeb7a31405cea5ebf867eaab97"}, {0x98, 0x88, 0x3ff, "584a14d0b287701699c7e25aeeac71ff9164b3fd4b7285c5fcb08673ffbddb3800cde8b6edc04ae917ed6a65dd16307fc81422b4badd97a64bc5d8bcf681093d67dbfa9e0d76826a5ddd832fb37442021db68b754d7a09abbc6faf35519fc574f6ca4b7901f4d440af370334c29eb25edd04aa83a39c08d883fc2c4cef6fa30206"}, {0x98, 0x107, 0x3f, "0972cefbd1df58c2efa0b2fb51508cc9da2163312adce40f410714b9184345590764b026f5b34b9ae62ad7d1569f1bb53bdccd34cbfe8b616b7571e0086657c5aa570abb8e345f25b2b0c19974490ee9a97ffe3a1ec407f69412069c214ae37a286a04f62330a090a610a74c520b6b24f359f070c112350a36572d80646bb44b89890b"}, {0xd0, 0x18d, 0x5, "12d28379fdb69263208a8b5ad60527bc149652b1ded223b2864574da27a8552a7250855be5093de47c1f9b765b419668ae4c3eb7523767168d95287ecee5cddeb9cff6a38ab93e698311d972e51e61d9dbb2aff9f38872b3d5c98756e4c793af8e7b6a69fb0886753080255ef6adf243867bc9eb67a5e2f6f9c1c0b510f488688d2e37044c62d0e430a2f41e220c076ee555b89108a2834a311e7cfa4df41b29345051948695846d8fbe8e7907bef913c660f8173cb10c064d"}, {0x100, 0x10b, 0x7, "79e0117da0be34d340db6c993acbd8e7911f558ed8c5499dd7cdcc673c228989d85cc38d4b225dee44cea2d8a180bf51661eb71e8de15db6f06fb961fce5202f60377da814afb16096ce57de87e6113a58f6ad69b514b1323440fc751594ce83c8f6b59bba98088a7d99e8d65ff93e781f2a46de70289013ccb9d37e80d97d3fd3ae38ab827be73f1d989567adb039a87c68a21b1ef267cf845e38e1cfe74dda708b32f4555b6ac38ad240fcb5fe146c919be9c31da92aeb5dbd054173cb007cfdd229ce80dd95063742206ed20c9740a3790669185c597d1cfdcadf7cb6a337f47e05ff6ccfc33312"}, {0x108, 0x3b, 0x32d, "325b97518bba265fb6cf9b1a43609b2ff6302c69907d2a42265c48dce35df9802374f3d7bee9c794b209f4517f6bbdd48ba5ec86e5ab827c90ed8883b84096bd44191c9ff877bd36fa2e3452821c1942c82b624fc1c753abca876bf20cdd73d464115767cb2896cfbbba5731cb2dbc0a45453adc1dc0f80ef6edccedd8cc5b28ae9a24e63ae2cb1d32d10f9b08f0a633c66afa3a37ea352407c9dedb91d9971286aeac1ba721bf82bd217a1f357e3e7cf2295b645f9ee47d9f8c4e5d56a6dba0de9eb27a9626274e9ac777a427a799c8c561b9fe9ba922173e34500a90e50e72bd850527ed4d8cdb8ee32d3345d39b6e33"}, {0x18, 0x113, 0x20, "78b342994b8a"}], 0x4c8, 0x1}, 0x3}], 0x2, 0x8000) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000f0a000)={0x200, 0x2, {0xffffffffffffffff, 0x2, 0x2, 0x3, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:43:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x200000, 0x5, 0x0, 0x6, 0x2, 0x0, 0x20000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000663000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x80000000000, 0x0, 0x0, 0x0, 0x23e, 0x0, 0x0, 0xfd, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffff7fffffffffd, 0x400, 0x2, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) r1 = getpgrp(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0xfffffffffffffffd, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008e3000)='/selinux/enforce\x00', 0x80000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f00002b3000)=0xfffffffffffffffe, 0x4) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000bde000)={0x2, &(0x7f0000d14000)=""/172, &(0x7f0000987000-0x30)=[{0x4, 0x6f, 0x4, &(0x7f0000b74000-0x6f)=""/111}, {0x3ff, 0x6, 0x7fff, &(0x7f00009f9000)=""/6}]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000131000)=""/195) 2017/12/21 23:43:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) getcwd(&(0x7f0000cdd000)=""/186, 0xba) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000066d000)='/dev/hwrng\x00', 0xa000, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000f36000-0x4)=0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f000095d000)=0x1) connect$unix(r0, &(0x7f0000c78000)=@file={0x0, './file0\x00'}, 0xa) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000d73000)={r0, r1}) shutdown(r0, 0x0) 2017/12/21 23:43:49 executing program 4: mmap(&(0x7f0000000000/0x1b4000)=nil, 0x1b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00001b5000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f00001b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x2f, &(0x7f00001b5000)=0x0, &(0x7f000019b000-0x4)=0x4) mmap(&(0x7f00001b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00001b5000-0x10)={0x0, 0x58, &(0x7f00001b5000-0x58)=[@in={0x2, 0x0, @rand_addr=0x6e333100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}]}, &(0x7f00001b4000)=0x10) mmap(&(0x7f00001b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001b5000-0x8)=@assoc_value={r1, 0x7}, 0x8) r2 = socket(0x10, 0x3, 0x0) mmap(&(0x7f00001b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000032000)={0x0, 0x6}, &(0x7f00001b5000-0x4)=0x8) mmap(&(0x7f00001b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00001b4000)={r3, 0x7, 0x30, 0x200, 0x0}, &(0x7f00000d5000-0x4)=0x18) write(r2, &(0x7f00001b0000)="240000005a001f0200000007180000000913171408000300ff0009ff0a0002ffffde0000", 0x24) recvfrom$ipx(r2, &(0x7f00000cc000)=""/36, 0x24, 0x0, &(0x7f00001b3000)={0x4, 0x0, 0x0, "c4590368a713", 0x0, 0x0}, 0x10) 2017/12/21 23:43:49 executing program 7: prctl$seccomp(0x2f, 0x4, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dba000)='/dev/autofs\x00', 0x105441, 0x0) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f000052a000-0x7e)=""/126) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002da000-0xc)={0x0, 0x0, 0x0}, 0xc) getgroups(0x5, &(0x7f0000b21000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x40080) r5 = accept(0xffffffffffffffff, &(0x7f00002f2000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00009d4000-0x4)=0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000002000-0x60)={0x0, 0x33, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_delete(r6) r7 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f000026a000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[{&(0x7f0000554000)="e4281abed8617e97b59bd1577bc9afc0c7ced89354f612bc638018dc15aaf23fa154d1d3aacb8470e207c75dbb794d7ea04d245bea9cffe55f099fd717d62d2945ab590d0fe831632cb4f43e280ea4329687fa67f6aa71981c8b5aca656f927e940257b34b537a7744425bdb733e6884220b89726ade2e9d4d65917bfd7071d285e3823b49aa8ff89b5f61384b65cc90259a2907b918c95fa40f1f6f2e24aa31e524aae83d4e82ada015d03db5d65b9414340a471c5c713268a9824813750801013cb00656b29f546e3af074087ea6b4efbb6515a75a", 0xd6}, {&(0x7f0000fa3000)="3462eaf3dcaaca134ba611b6cddc739a032409b3829abfc7958ca6380178ab24c9a2adea4f287fb48046afa5773d886771ff1ae29e2090a69f4f307df5954c1943fbf39c3f75485cc1c20e8164b33b0750fd2f", 0x53}, {&(0x7f0000001000-0x89)="934fbbdfc86cd81af1cc2423e9e75801f1d9249853ba0cdb9840bfec0d8309757646771bc94002a81a32ebda783ceff6b2e60390d4e4866422a64ee7e9f844ccf4967253c1a16cd83b3f865ffa51cd5934923e68bd0354e912377e69412f5f575d9f4d859aaee9ecd0c6d0bdeddd8ed6300a190bae3daacd2b2b982cce809191690c610626c043861c", 0x89}, {&(0x7f0000c2a000)="7050cae159133671be50610bad4fa4e9ae97092890b8bc792cd72d00996c9f22ae63658fcae8f4693fda4db97167291ec5b07108c462ea6bd90392e64a63ed3d92dd14567b06f1a5adf6101a158c8c3e3411a92d4c0dc122f127038a826c6f771c4328b71bf1f048aca263850d43f0e4d819f85448d9c11a4ee3467dc54fce65463e76fe7526e0aa616b21e48c1110ec2c6962d65a0f2ce136516cd8f696d1369dc84dd8c40ed165115923e3e2aca24615834ba9f8c0f455fd6279cd988d893dca1876c01be235c869ca94b58d050048752944d19224c8c7a22c00e864a8afed886d6645d1b0b24ea22714df6b035475d8f5ccda7bb227399775329bbe17c1d0d745dcbd87d94a681c1ef95adf2b9b0ffde2bba810f6609c023a4ed17c7fd5876ceae0b4b788531bdb642392cc29923a4cb61d7e582a8d0388ae087164a34d4dc8aeeebf8b7102003c17b86842df772148d9f971c8ae6e9a28f60a8623178ec8ee3a675ccca07cfb13662f8230365c2add32ea83ad0bf5b49be0054d78e9edbaf823bf090a15b534b45208503148ea8d2ddccb1c36769e8bcf2a0dcfcedb3a8fa1adb0127cd14cb548a75087bb95b661dd3d177d55baa41d7f5454177f2121eaa2d6465a2a5d732f5c4d60a9582f99acc65e6732a0e34f0ee35a97b8d976ed584a6702686ae5ded4a33a6cc0d5722bb962ffb3de619af1b4f6bd5a00b9e33f446b8bdcd06b4f97ad9eba1b8183a710059cccdb4f10487ab741575e80bada7c69693275f911cefab5851471cd3bbeaf34dfca8a2e3951363c08ab2bf450ba0720107cc03789076738d0b3daa19d3223dfde32bb4fc5b2314586588f5fe14653e77212bb5284fe1f2deb8901b7d6c7013d5ff762f814891aa8d34066c9eecf590b8e43c1b56ba274348ee89976b5a207b36b692c846bf5818f37473853b31e857c6a41324622281c4c82e045235c5b196ea14adafc203df43edc4c32d2f32b0dd3a505f4326e460250c0e2da625a7006f9039b2b8e33ec78c113a3cb25f82695e0eb3d5cdd59808eb179053f23cae96319c2ac3e5c7897c6142510136356a6a8c981b0d778ed32ff030e1aa03cac5b2a55c8b734d49060a5940f1888b30e0ce5db1d138cf7324611e381d50deb86ba22f292ad04071dd9969ce185fdd575eaab37a2460f5bdfeca0d9641c8a96f7a52fdf16dd573be9b041ffad034f98b95f03fb24bbef4229101b4e6480b36f8a7d5551ca2dbacc49e49a21673a5b7e37ab4f6d2740ab1a8068a5f60df7d333f38009a5c1abc11adff9a6fce39759fd1a03efcf625929b7f66ef5bda7f0af7a322b3fcd5563b2faf591c244428c66693bea2308a808a7a79d9c3907a40cce62085055eb059088a13e64fa9d30c530524b482afe1cc3a435a3e9202d141bf3fc6de3b3c2bcb6599253f70c5edb87d40eff057904c772bfba2ec44c0fbc7697cef80d088506992d2c3291507e586332205ece46cc2b0e115f32039001e270c2e0e3a8b9ac3985462dda8254f43e188ee66273126c5a94166eecfcad39d74e46d347a0a40e37562470f5d0a09797be1d447937e99b6af2adc38b805ddfb9c884d340c964a0c7000bff8ba3c75ca5c2016e4907e6bf843f26cb9a439a1f36d907963ce6e02f38b16ee56cb7a5ada138ec23edfba11a2181e24a21473177b0bd38f7303de2ce011da9ef6928b47c16365091c08512b1e011b637f814bfaece43443c303d2783000b00bc30b8440d470bd5bd32615be42ec745f443b2988985ca3ce5f452fb96684948102a257858744c6fa71af35f1e03effd7cba6f448e3e21ab306919731a4fa26fdff82203285cee488af905e0ad8bfacc9c7234e2106132c58d9064c84a68579c454baac5a3a4ad96bb067888a4e995629fad6933cdf97e3c59cfc58dd41998f18e05b211d349ebb19c7af06a26be0ece11a3f5d4afb137fbcaa0a38cb1529fc73e2330156df8427c93df25a482b454f73d469c874931b3ae88286cf9786c884644a531e07ba534ae7d81e81e8275470c4dd20c9109ca2ccfe3c81cdab8f779bcccfa6246de7aff56f2563338078af160d200847618fdc9a5da0e16d7dddf9addff1c933626e929c27ce880aa4fc4ac268124d6ae51051b3ec93e3c071d90efe125ede9ae7b21dfc856e8e4225def92003e7f1fe2204924c6a1d25ac1b582b6eaf30e7db4861ba48ae61b8d211b23f6490d7b3229a7342a5151db4ff0e53d149c0a006dd212d6918510d5bb63e50d0c8c402e6bd7d9bf98a9049eba3a455b4328b697b9c70e55ce8c3b5e48c95547d9521f5351c2cd49e0baa9a9827670bfeb3b00a3f3732c13e4585998e670b8bf63fef941b331f7ddba225f3b99d2dd07fa81d2bf9a90c661bf9910fb3bd9530d83f73240526ab7caeb07f61e26f655d899b8021e73a328c8e771481ab2b745aba53c484c584200a7fed296bbbbd3000895f0eb76c7e11cdbfe38efe2f5d55b1d05667843b6b26c00f1c0ff63c8b0e30033919238c983508af13f2bc4e056299e7239036d1f605e395ad7f894cbb2247b99816a66339cf95699b58727e50ca1c638ede207cd2c82ca60e1bb234211222724b27ac5c03f71b30ae883b337341eac8308e0bc98f658dd13767a63d151cc2e561db765a7c44b262e3fc4f7fdd93d3459c0e326db48053000fff654d16318f7b7b94a42567a1ebc926bb3af8a30016b8c87ae358504d55fd871e9be6130d80f5ca849a40757d6a5747529d7c43ebc736a9a2e3bf3688a449d1868d68910f2ecfe11fde55125b4a27b8881e7884cb464a6ab5cf7f3225560c3b112eca6640ae472e3607861c63a422491b2bc5f3d875400d23787fe1112cf8986605bdb6d42e363490ba9233158a1af6e42e7814b252b0d81639fcad34e7d59d407489f984ea25b3e3465b3fedb5e8f4c2d2cccd23c15db6b82efdc4c99c3fc74c49efec2eb3ba4380a763df416ab8cdcc93cce91d5ce4da5d7517312458df2d426bfba54c40e8ea9f6ca6b141737a5695f5e852e415e2e949cd748c70e70edd0121fb8b35bf41e4cce61da6263aabae71a8376ed860f40c4357c6cfeaf490de34703a06f6e150896871b0798da66e4e946a521463ee59b9cd7b57be1166f4e7813e411099aff9b2031e80301bd59d1d877b1a0de57cc3e1e654ea71f6e955c2532045df90ba09fa74e4f6b1f3539b81d4af85d5f246de26c2513aa59a4f46584cd4b8e3d4482d5d292d118c572d2689a829c342f7ac6da968a5d14dafc43a8a68d68ded723bee30f9fd643f29b35eea2efba00e443f4dfa38b8da8b4a6d9302507e900cddad206c6e24ad0f82797fbeb56b9745adff1a21c7bc028aaf4076c8b3f92ecb1920960dfdea1d4c49d36cc1d980616e3f337489116152bc94d720f9efe2a11a9a9dbe099fad073411ea72574f7f72b5a7a94e201549b8e5c2cc38c750b5c959814abc2bb8af5bcdeb1ba3190977e38bf1cf11ee85320126075eddd5e4c17f6ed75940352027e79c70745af136f11bd4f3ef3bf7f460d300832bd58c72d4815b9d50f858961bbc9c6db000110d4bc345e6498284dddd453407e0eaaa2dbab29366e80162c112d6a81fe18698f5b918a4ab0af1c040e8539a30910ebd1710bac271b79d8d77cdc83c97d77cc2a8d15b4923bca6a400792f998525fe6008f961e0ac9b6d73f1ced53e2f6ca6be3e267268721daa53d4ee05be2c8b11e5b463227b63d433badc69ef2804ba376ae73c1dd11dc9f8ac47fa8742341f60bd366379f64864e767cf7c9130627ddbe3ccacbfc4ebe85466288d71c0c041b1cea13f6b917961eccec77918fa408b9a056b1daee6a666251990cfe08016ba38e585052d2fdcdaa9a14b3be352a971b573cbdd146384ca428a02a4b468737f415c13228c419445c408de0216f94b3eca5724ba3359cc816d4ba05cdb9780fe9e44814742ba2746d2eaf68e56d2ea763f7f147fcf2681c0a1dede18c0e81f04d907d736d9b244a4cd04eed1187f6fcdbe8628311e904f35a973d2624fcf15ed99cfe2eea0ec033da72b98f73b22fd20b7c31f9edf54278ac23fd52c646f7d75c4e392f70a46b0af7ad370e66a5cdb5304ca0f77a62a17d18dac50bda79eec4f4490317519801d0c0af299bc29b0f582f99fb8e661ce25965f202099f7db9e05802c525ca98d720c44b29ac58d043a4ff0773a487509908383a48aca03c84ac7445dfe89e8c8074c6422f3ae1c2a53837c1275f6636c534153bb02ade88829ca6b95567cf7af0132c3d23709d8c652f5d690db85e833ead265e95296e7d9c583f62b0cfe03b4a478ad25eb0c2ab6b3341797cc64c344893925682d07b45e31b84c143093eea67fc1f5d1f6c5b5415c6a061008e31bdd91809cb165b1d1ab9b454a216aa98cbbf1379e3f8f8f0ead7f25fea71bb624973585b28508ee3b3313d7dad57dc232363c38ed8342abd48450f41ebaacbb9bb551a26fbbbbd4709afdda001bdaca4a17e1b55f057a28ea4f665911ed718cce4d3cc3a01b7bc945bed6e3f302991ad71e69931a50eef5c8274844c3ce42c4c52b9b1c5019a0a073b98f5c25b4da6cb3e8ddd43e601e79e2187272223b9a0c6af6920fe8ac1d8ae04039c440b275ffecbbc14ab92327a3de5b0605ae38420641d39755a8fc5fb8caa91804c487c037276195d7a13d626b9138556f895148abe4ba2ac9824de5cb8c4160ec199c9ce994a01f22ea7094005a5ddff73c17f155076360b25bf876bb2e28c0adc619329534a01365897ab37cbb2cda659c7eeb9e03493d6e733e9c6b269fac0d7a7fee6e705bde0870b9036fb115a94346ef453ce8b3f6de07cbac1393e3992a0be5f1866dd05a1ea74e8cd453e058ac60285cf96a895d9b292177b9e8002d0028f4cc1278c18ae3ef3902a6ec32df9ea702a1686f0e992bc2ef7d536545ad0d2856b55d1b75cb15ffd1000afd5f0c9416353c8096dbba6b709f1dc608de67b71253a0a39c77f29d027258374be5d32353f998e7ce0242206ad9cd2f8f7c6096220094eb93b3dfdc1843b1ecbd04e9187c0ec04530c7f5297c3bf76633dbffa9bd77db2163fbf69eec85ec01e5dfc4dd0e9f830045f7e172ddfd1e8c9884184b8c8284e8f408a6349492f24f71712ea73ea1af2ac92f82894edc11ab5680a0c090997cef52a7c1ea845e4ac711d9c3b3a546e4b1a2f98503609db0c7bdf2ddf567878333e35885eca00e815154f05d9f3a04d90d63ff60f6c01d006e8fff25a2ddcac1d9a55bb0ebcab8a0766767362ba734baf0b9be573d68f8173dea000aaa7424c4d39eab3776bf059b51e7b639bbc7d50251026d282ad1bbb570a5fb391cbfe10f76a878810970fab808056f27799483e06ef0c93ba2a88e4bade612d9c635ed046ff627955c7159df9546d7b1245474c56a172ed03ff5b8e435a64c511ecd566b842e1e9c23899aa5e98ea65e11d547844627f60bdf3afa10dc422f94058f748f6fbc1732aaa605a0fce79e89c683de98c6bc8b6e5f20f44bcce88985f32f0ed8c69c6ef733b6a147a2e3bbe02a21d94551997d7144287a29c70882b5ed5042207951b21c7f8404ae0b159dea0a0d58dc8a97441ad1e526b9bf8a259e23a87caa1dbd7754ea618399bb8b6a64b211b968d522e2ca242a6713d7061374b0ab95932b4c97b6d7e67c57d85393435189b951bd8795894f325b192f4570d045a1b96b70315c7bcf796e8019510ea799350cea69f00603ba2ae8a4a018327f507e60a659307bbd2adbbb2537d0b5b180c8d755737e8f536", 0x1000}, 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0x1000}, {&(0x7f00004f6000)="284844d2599ffe11efd3eaea019e395eec89a34c40c332b7aac648a26543a19963ed0d17f6e618ab688a517a2433eb272afb511bae14f259c12def6e3b66ac643d89987336b0d93836c3eee97f62e5a34f3d8b809be09ad41d7340794d03d0526b5c5165558cc889", 0x68}, {&(0x7f0000bc7000)="5db60ac40d31ec08299868b8a4a7b3a64eb29963ef6deaa32e47dd3acb0d67c68b2fb982e8807091f9ebd01939ac37e16dc839770e49d3240b6956aec0f3b05a389a77dd0ece14b7858c87b64fb27e1ded6cc13420331e8ef571052a9dee9d221434c427236e9515b93fe76dd0c1736998835c40ce3b447348ff868f6d3d8b78c7c25e529fcba2590a6e062a1a88bd0d3c387bc3709b5396eb23623447050166c5f26cba69a82651844329840126db4cc35da42bf0afce057b0fb9a6011204486ebffb1a9efa4a510af3c5f6ca593ffd45ee73e46f3fe6f7097824a7bfa5683cd2daed08", 0xe4}, {&(0x7f0000a42000)="91ee9b487cb85df98b8204d629becd7108f2851d7435d89285de583df2fef3483db4e64de33a338b", 0x28}], 0x8, &(0x7f00007f9000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4, r5]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x58, 0x24000000}, 0x48005) [ 33.546600] binder: 5342:5348 ERROR: BC_REGISTER_LOOPER called without request [ 33.554114] binder: 5348 RLIMIT_NICE not set [ 33.576093] binder: 5348 RLIMIT_NICE not set [ 33.604911] binder: 5348 RLIMIT_NICE not set [ 33.610699] binder_alloc: 5342: binder_alloc_buf, no vma [ 33.617556] binder: 5342:5348 transaction failed 29189/-3, size 0-0 line 2960 [ 33.625293] binder: send failed reply for transaction 15 to 5342:5359 [ 33.668566] binder: undelivered TRANSACTION_ERROR: 29190 [ 33.679739] binder: 5342:5359 ERROR: BC_REGISTER_LOOPER called without request [ 33.687168] binder: 5359 RLIMIT_NICE not set [ 33.693746] binder_alloc: 5342: binder_alloc_buf, no vma [ 33.699264] binder: 5342:5348 transaction failed 29189/-3, size 0-0 line 2960 [ 33.707964] binder: 5342:5359 got reply transaction with no transaction stack [ 33.716117] binder: 5342:5359 transaction failed 29201/-71, size 0-0 line 2760 [ 33.728677] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/21 23:43:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000122000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @empty=0xfffffffffffff000, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "0000000000000005"}}}}}, &(0x7f0000022000)={0x0, 0x0, []}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000be7000-0xb)='/dev/hwrng\x00', 0x240000, 0x0) connect$ax25(r0, &(0x7f0000840000)={0x3, {"7b92f6daacffff"}, 0xfffffffffffffffe}, 0x10) 2017/12/21 23:43:49 executing program 1: openat$rtc(0xffffffffffffff9c, &(0x7f0000b75000-0x9)='/dev/rtc\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f00007c2000)='./file0\x00', &(0x7f0000151000)=[], &(0x7f0000ad6000)=[], 0x1100) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000656000-0xf)='/dev/sequencer\x00', 0x41, 0x0) statx(r0, &(0x7f0000da3000-0xe)='./file0/file0\x00', 0x0, 0x900, &(0x7f0000b92000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = request_key(&(0x7f00006c7000-0xb)='pkcs7_test\x00', &(0x7f000026b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f43000-0x8)='selinux\x00', 0xfffffffffffffffd) keyctl$get_security(0x11, r1, &(0x7f0000eb0000-0x15)=""/21, 0x15) 2017/12/21 23:43:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mkdirat(r0, &(0x7f0000d28000)='./file0\x00', 0x4) r1 = socket$inet(0x2, 0x3, 0x20) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000062b000-0x8)={0x0, 0x0}) r3 = fcntl$dupfd(r2, 0x0, r2) connect$ax25(r3, &(0x7f0000092000-0x10)={0x3, {"677a6c429832ff"}, 0x5}, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_addrs=@nfc={0x27, 0x6, 0x6, 0x7}}) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000622000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f0000342000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x80, 0x0, @ipv6={0x0, 0x6, "8500c2", 0x5a, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"5a8faf557f55dba20e6111e79b8d39c7da1205b33120326caac1572be3e97b26d0a885eccc36ab4ec76dbb1ea6f0384c5a70bf3573700e81d051928135ac72a9b38cfb5f5398"}}}}}, 0x8c) 2017/12/21 23:43:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000a4000)=[{&(0x7f00006f8000-0xbe)="ffd3960c3e04ba86045eddec0fd33bd79649835f8c77c65d0f61fa4a3017963efc8840ef4eefdfcf015ce0ebd2598eb4f50b3abd96c3164c916a63db31b215a438b822ae726761559627e545745dfdefdda89d05e9a0088cdc0f3f349cf18e9246a0549b61304fdb724d9324e909e9cbe2d27ef49bb9d7007a2ffff702265fdec1c823366da6e04844a1a69f8b579096533c9273ddc1bf6c9fe6e9b05f1875904915b0ada6f64f123951e466900c825ee43a7ef40eab2eac0acd0d7b5466", 0xbe}], 0x1) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00006d3000-0x8)={0x0, 0x100}, &(0x7f0000d4c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000039f000)={r3, 0x40}, 0x8) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000bd5000)=@req={0x0, 0x8000, 0x3, 0x4000}, 0x10) 2017/12/21 23:43:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) stat(&(0x7f0000f7f000)='./file0\x00', &(0x7f000031d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() syz_fuse_mount(&(0x7f0000e8c000)='./file0\x00', 0xf000, r2, r3, 0xffffffffffffff00, 0x40) dup3(r1, r0, 0x0) sendmsg$kcm(r0, &(0x7f000078c000-0x38)={&(0x7f000094f000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a40000-0x10)=[], 0x0, &(0x7f00001d4000-0x10d0)=[], 0x0, 0x0}, 0x0) 2017/12/21 23:43:49 executing program 4: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fbe000)={0x0, 0x0, 0x0}, &(0x7f0000caf000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000961000)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000bfa000-0x160)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7f, 0x6, 0x7, "02edc141a2a720dd8e3bdce18bb9157e6a2fed0bd83f7c01cb6e29d7b070ba0b0b11e2bad1313fa1338c6e959d0af4b0d3e6cdb145202e0b8b511268f9b4767a25db1fd990ae5cea22c97e9d5a368d1e"}, 0x160) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) tee(r0, r0, 0x6, 0x1) ptrace$setopts(0x4206, r3, 0x0, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000784000+0xec4)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f0000fc9000-0x8)={0x7fff, 0x200}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000f33000)={0x0, 0x4}, &(0x7f0000fc8000)=0x8) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000e65000)={r5, 0x2, 0x4, 0x7fffffff, 0x81, 0x0}, &(0x7f0000fc9000-0x4)=0x14) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000531000)=[{&(0x7f00005ff000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fc7000+0xd6b)=""/53, 0x35}, {&(0x7f0000fc8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fc7000)=""/209, 0xd1}, {&(0x7f0000fc8000-0x90)=""/144, 0x90}, {&(0x7f000003c000)=""/48, 0x30}, {&(0x7f0000e72000)=""/236, 0xec}, {&(0x7f0000fc7000)=""/214, 0xd6}, {&(0x7f0000fc7000)=""/206, 0xce}], 0x9, &(0x7f0000d98000-0x80)=[{&(0x7f00000e1000)=""/49, 0x31}, {&(0x7f0000fc8000-0x7)=""/7, 0x7}, {&(0x7f00008e3000-0x72)=""/114, 0x72}, {&(0x7f0000fc8000-0x55)=""/85, 0x55}, {&(0x7f0000245000-0xc1)=""/193, 0xc1}, {&(0x7f0000fc7000)=""/177, 0xb1}, {&(0x7f00002e4000)=""/135, 0x87}, {&(0x7f0000984000)=""/87, 0x57}], 0x8, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00001ff000)={0x0, 0x0}) ptrace(0x4207, r3) ptrace$setsig(0x4203, r3, 0x0, &(0x7f0000c31000)={0x0, 0x0, 0x400000000000004, 0x0}) ptrace$getsig(0x4202, r6, 0x0, &(0x7f0000fc6000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:43:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000230000-0x10)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f0000580000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000523000-0x30)=[{&(0x7f0000971000)=']', 0x1}], 0x1, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000570000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000172000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$netlink(0x10, 0x3, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, "0d168c755321d492"}}}}}, 0x0) 2017/12/21 23:43:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000079000-0x10)=@req={0x28, &(0x7f00000dc000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@llc={0x1a, 0xff, 0x3, 0x27, 0x9, 0x76, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}}}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00001c0000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) readahead(r0, 0x81, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d6a000-0x8c)={0x0, @in6={{0xa, 0x3, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b09000)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000024e000)={r3, 0x0}, &(0x7f0000fa7000)=0x8) dup2(r0, r1) [ 33.827841] device lo entered promiscuous mode 2017/12/21 23:43:49 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000013000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000015000-0x12)='/dev/input/mouse#\x00', 0x710645e4, 0x404000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000014000)=0x6) fadvise64(r0, 0x0, 0x0, 0x5) openat$cuse(0xffffffffffffff9c, &(0x7f0000014000)='/dev/cuse\x00', 0x8000, 0x0) 2017/12/21 23:43:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x6) r1 = epoll_create(0x72) bind$inet(r0, &(0x7f0000a00000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000587000)={0x0, 0x0}) 2017/12/21 23:43:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x20000000000000, 0x0) getsockname$ipx(r1, &(0x7f0000880000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fc9000)=0x10) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f00004e9000)='./file0/file0\x00', 0x10242, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r2) 2017/12/21 23:43:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000067000+0xb60)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) r4 = dup2(r0, r0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r6, 0x0, 0x100000000, 0x0) splice(r5, 0x0, r3, 0x0, 0xfffffdff, 0x0) fcntl$setpipe(r5, 0x407, 0x0) writev(r6, &(0x7f000000b000)=[{&(0x7f000003c000-0x7)=',', 0x1}], 0x1) stat(&(0x7f0000d1d000-0x8)='./file0\x00', &(0x7f0000a2c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() r9 = getgid() fstat(r6, &(0x7f00007ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f000048b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000498000-0x8)='./file0\x00', &(0x7f0000d3f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000f2f000-0xb)=[r7, r8, r9, r10, r11, r12]) writev(r4, &(0x7f0000051000)=[{&(0x7f0000fdc000-0x2)="a2", 0x1}], 0x1) 2017/12/21 23:43:49 executing program 5: membarrier(0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000002000)=""/165, &(0x7f0000000000)=0xa5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000003000)='yeah\x00', 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000002000-0x1000)="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0x1000}, {&(0x7f0000000000)="71b33d", 0x3}, {&(0x7f0000001000)="2e0e84283296d908fc9543fb187dc610111964c5f9bc1fea3f48ff85af7b8537c4c5a38a39a70694f466efc9e4860500276725", 0x33}, {&(0x7f0000001000-0x1000)="339d36c00ad1e9e49411aaa40e37238917ef0d84cab6868a0f27c11d0512db7b451ad0c7851718cfe8393069ed5a48af0af3ea50d79f37daa9245c00b83997a95106a1758be38b2a2223abb3c74d3bd38bde033d21adb106848b19f21e9746c2639cf608a019a8acd38145759a55c6fd24047db0edc27f7877cede5d54d6ff5fb6c557496b7fde37c074f344be16969ad2eb3d446d723ee4f6a79fa91207db370f4041870ed40e9dab0afd700c2f53d1071400b4ccfc80cf61631fce3065c8d719bead3b22c0fc6c309d17ee60131cdaa4ff89147cc3e59d1009869749f77eca639e6982cb01521b10da75d87c52374d5c14061e67f1e5b60898091a97c67ff8cc90bfc8cf8b43c51efb395aee95af7a006787b9c696553f86f5c34f39fb38c6f32543f3b6b77912ae01bbad714ff1b8dbcbd32eecaac48af58d351e4cd331daa63622aae53284a423a8584025af3483d9e9ad5dd9ce94f7adce0cdddb006eab1f1e6eab71e94ab70a3659b0a7ac8583c9dc446ea58f4271dd389895a20901ccd969eca498759f10360f3b78c6e0976db9f0e61c6736d9ea52aed122943913ec94a466aade06d6e6329bd33e14ca85345e001ddcf5d4461f9727caa9b66c709e285145c6f68f322f87b576b6dc06ebf7073514b545b12beb5e7bd5628dec8da6fa8f63766e34416cceccb3c41b5847bd9b32f922a8e72b062d665a495ec438d306a8eb0484f4652be3646e6e1ab460189fc7211dc682ca1c27fa947692bee8b3ecb4a4e74034d8886d947aeb82cfd540c289693e0c347d8923c86681a62e6fdbf724ca58de682ffb4eba30bf57f4d9c5ce0c26eb8f6c3884cc8acefb2cca9568200fa9b82ec2b2290958731b14ff8a859b2da33862f8735adfcb535fc28227cb9e9aa3ca86be5e2bab0da285efebb90cc0c4bac343d04f4835920ff3b25d8ae9745a657100f360fb0efe619870d00c9ecb97e288578f0d5a714b8ef2d65b8de8d15509bef69e8119a0dc9c65ff7c6994a3a50232887608aafe6612ca8ddb66a2bd5e7e7f3423e8eb5f52c0947823875f9237d4d1e8ad1937146e76c6cbf68f56fdddb908f7b784d7112ad76679b1963fe8075cb80005c3c78f02329ed3e28b7ad74c0344ddc3effbba3ee9f589ae998cb375c821ab25d1e892f32cc3e2019a38de2b0b343f5e4f8e6399a0e2d4dd7bcceffe433249c31e379358d5c785d7eda6568dd4f676d232567f06e5bd91dc4596cfa8c9704e8302381fcca8ac164cc57eabde2159f0db0a225c9a78c4aeb33b039671c890744a4854b8e12cee5921c55f43e26ea0f6c87472f18dd334a3e7e163d221b73f4094eb0ec91adb3d99de7c2cbd39435371a2471791cbfb359e5bde57c516c3ae4d38105e5239723f6e004843fe8f499aa828863eb939dfd8aa24491f93a37be6b60e0e3b9a317555cd8c0f1b04f8e1b2d8be934bd3e8ac8b90512bee571bbaafdd3dd71bffdbd48dd2e94fbe902dcd534833354b7c05b80ea5bfda93afeb0248f608ae4d7690a176e11755931c16eb3656ec929fb545b8471c2abe366bd84eb41b6b657df5bee2fea70cb18274db02c726afef029b01c6ef7ce6f08d6d78aa9b7841ef5a51147c787c798f314a748f09a4260c6fcd99b72a7cec8d8707141c2e8d6d642eeac21c1ff31e8f332861caa6f9a445970ee9a083e333e7936b69cdfd0c2e4c41fdc089ffff384f02737cd9e602f2bef4663c35f03c2364175a6072a64ce5fd26e3e42abdb8c6267df169e0496dac64bc6cf4bf622b270d0807b8538d6af770bcd1c82c9136350ebd79f8157bda17091d3afcc9e525da2adab3e7803942e519059661da82e71d3afc4460d9b04e5f5677f79c41d3093c7ef363936056c950dd34b28fcf46ea0b6297f22e6b366cdef40da036241a996977e7cbf0e7d4e46f24a70e2c0c843eac81bc1324e0456c9f4277a8cc255baf3d4b9a89d09403cdea767e04cea09ad10861c7d971bc885e673ca9993a090627150542a712963b2f760f9e63f95d9a2c16256bb313485c8cddfcc8c78aa4f1fd6fea7f316b93136a18dbd9efe3b0265ad1d93d20406044d03f85cc47e37d1adb44cf1faa3ced286a042bddc10fe94c3d02a10ff57bb96281560759c15ca9d971f3cabdeebafa5594b6001c9d98e31883f08650ea76584955df6a6249a4fdcf781799e0de30385510c525d238153962c4a107e814f73af2dc8afdaad1929779dec6750012080f27e95ebea9b16adbafd4527f7c82ad2e087e508e966d91677a6a332af53b6d1521447a1a8e3e158cf1a6a9857ce0aca3bf9278baf78fbab89cd5699ad8d8cdd3be8243bb41537c5af845fffcdcc85723dc360336f383bddc4559ab9b11b3dbb9b3910cb5b2393ab0eb1d7ca921599349ec28c116c4e41c4179c5ea4d904401c764c7f25af187a9884bfdaef15e5b3433bac3591a77dbb6d32d0d4b5e47b5cbdcd885bf99d6e1c35bf9936b7619933a46924f7674f87779396639ca8aa82412a947d0e684f11bde7b9cf80026f21eb861f3f9da4d0e053d1cc64b6a84f2bab8736578a1206822d2a4fc08c81a0c5db8173a48ceba8c0f6d06768629b96148869d87d7d9b0e18ffb504f3f05436669f3527cd34d1a2a9d70cc07d6e15b8734d53a9800ef0c605e9a239eb079f0a3ee50e8ef384e98548b08fbb1ccd083396361e6e6a5ac7e51596a3d9fba0f66df39b27d211dd9bbb3dd94506434c3f25f6f28aeed2c1337e8825303c750bc438d3f1f122691851a56e95d5449549564741241672d5b4c6924f1f0a07f2646a760b425473404096902beac05388949487b2fef3700a43ad81e457b50a4356e1237b872533a40c1683210ebc9820f99ad1e2b297575085e14d7f2d414667d5e353dbb6c6e3625ccaf4b7cc0cf780be280575db2cccb0cd4b33df2b664779825a8a4331afc44a4fd6e674c9fed7f41d7e7c4494ae0813e73ac7c9bf9ba43782739aedd02e81fdddf33723d38d5c14309c231216448e632d46ab7c2818850f75d3245fd8d1f8f786b5156045c699bb6495aced426a6f8b45e21d06ac46bc053d3b998309e54c270a3564fe4f1e41b652f0f78e748d96780dc836c1db94325b6b43f750d9d312c3dbba9a47aeace6efa7bb17efb554157a1ac14596b764ffaf2d9114521b601faa61644f9dea98c75e9c01f7f2d88e3ca77bf4abc7f18a44a38852510d353cb6d04db2e5cdc22c1aa50d17fc6137225e447f674a26dc1d6e7ffb8bb07b175159d371e23f8f4334eda51caee7a3f83d035297fbd36f5040ccc27fd41db8c906c8f25264c8ef3c5e471c2f66c5d700ff382043ed44f2ba79980eab7f17bfe8fdc30f7b36c23f5d55ff30d02d05dc1864ab80662d14f50b8d5cdc269fbe1ea825841c080e370f5df47d4bb7b50ecfe71f2983198d47329a9587264d056b787eb61eec76feb303e703bf1e90c35011ece252c9c2085e64a34412320a896796c39c5adb59b0620ddeac01a07113c744b4736321b4a1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0x1000}, {&(0x7f0000002000-0xe6)="093fc09efb228cec49333629ac0c79cd4afc936cabaefc7fe3485a92694295577d12f1651eeb1877c0e87d6445c4396db7d193c083fa44ecafb13382e1576cf9aef4716d3eed1cc618b1132da7f7571e9fa88ab058ea4f548d46b17b8a1280462faf328a8045440489fadb6330b417bdac984a63c40b0a380443b2bedd463e414a2180701efa571d6fe2de56eab191eab9027e91412b69a2364854b99901d61ded585fed63a28854225846dbce6bc46c9c816bee5596076e3ebdcc20ac0bcedcb7ad84d039673c15ec83f233fd60e565665ce0c31a3bc6b5e4e6faa09abb52da486b69087715", 0xe6}, {&(0x7f0000001000)="7389ad383a24b8e83db343fa5232576225a06ac8e9d6047d72ba963e2123479043d8168a0dd850f7f8af574a959c9c68458a79a1be92f174eb18f0d82fcf039e70e07be4f8c880a2c611fb4e38f60f40331a640da2c3c5ce849090ee47f8961b04eed6b8d2d68ade8a71e314c8ffd307a470504b17b3ef9db26129e46f95afe6199c84d2bd676fc0", 0x88}, {&(0x7f0000000000)="4670b0921603e5ef9e626767b48eb54f63aa8aff9dd3ed1e6e45a1bed2730034e1628128d11694f49afd64b1c82e5bccd41301b6d48ca989da2326cfe17ba75aa83a8fe6eb9be80a64eacf04b5f8969c28423cc174e68cff1b3f7e3e90ca632764992a0bf3aeb46091ff452929bdf4f3684fe1c4bd94f3ff8790dcce8cfc1b", 0x7f}, {&(0x7f0000001000-0xb)="e89a568c8df443ff3d1037", 0xb}, {&(0x7f0000001000)="90fd0f3f89e2b12a4aa257524e10f8df166cb37e6919191b9b2259a547325aafe799742260b546", 0x27}, {&(0x7f0000000000)="2895d3a0a8b1a5f70dbe586420e1ba02", 0x10}], 0xa, &(0x7f0000002000-0x150)=[@iv={0x78, 0x117, 0x2, 0x64, "fed898b3ab4109c9478d84de27bdc2119729daacfed05dfb35fcb4b1e91d9613475c49615ea9c8b8f041505b32dc4fd059d5de8bf9f93f2fed15d8da3d53a76ff628eaafd3a2fe14de0ce1f440e6cc63b60efcc090c64d9375aed0c96db3944387140ab3"}, @iv={0x70, 0x117, 0x2, 0x59, "1ac57d41e70cefb98a56b05027bfabe3a215f316a0b3a5b6fd3432c8c103cfa16bf5fa9eba24cd4a3cbfef5d8b228197467780f6a53f9e19947ed66a55269629b0a49a5dbf6b11ecdfefc9312e8470ec918681d9535fc2290e"}, @iv={0x68, 0x117, 0x2, 0x54, "d418a5a2d37d95ea325ed9c7ed0eb2eb9286b744d54043f640fcd219db4add345761d83d8b41d2f46b3a74bc8ecabebe445f6763c01e462a55eadf1bc6a7951764dc0d351898f4f508e283ccaee270932ff1cd64"}], 0x150, 0x10}, 0x10) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) fcntl$setflags(r1, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000001000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001000-0x10)={0xffff, 0x8207, 0x5, 0x8, r3}, 0x10) fcntl$setsig(r1, 0xa, 0x1f) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000001000-0x61)="eaec6dfc8c0ccd4e8f551a6dd59d863458f7864952383a6bf29228e3eb120632d8df63dc5cd41d05231dcaf3cdccc2272c634aad2a2303b50cd49693b810cfbca0fccb05c2dacf609431cbaff3fd904bfcf43212c209210bb8720c777c94d00610") openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) [ 33.858044] device lo left promiscuous mode 2017/12/21 23:43:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xffffffffffffffff, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000574000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000384000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f000080d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 23:43:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x402, &(0x7f00002b7000)=0x8b, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000058b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000210000)={&(0x7f0000725000-0x10)=@llc={0x1a, 0x0, 0xffffffffffffffff, 0x3, 0xdb45, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000554000-0x10)=[{&(0x7f0000c94000-0xf0)="ec4e702769113a7f90748d4258d068b3ab2f930aea058f352be63d6af4dba867002abee5206bb07b540896f939c13e630d9c5485d63b1b52b6a6764a6629a6d397958d9bc40312aea933a96084d1cd4e78fa1c3ba8f71dceb72845dbad6f57325077d013efb2420d469bb1b6ea91b93751887ffaadcd6355eb93c05acb5495f777a555158c2e15308045a2824871c5dcb9cd4ac92f192cf2bdcb808cd9bfe97ca6e95cb2962e0af91ee21f6b348258903fceb11eacad2dbb428aa2a3db13e480fcd6f116b282a804e69eee10ad5d694add90f12354a62de8cbe32ae9175fd6da9c2f7755fe8703ca7b49450ff3801bda", 0xf0}], 0x1, 0x0, 0x0, 0x800}, 0x81) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f000069f000-0x4)=0xaf) 2017/12/21 23:43:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x4, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x1000, 0xd, &(0x7f0000001000)="", 0x0) [ 33.888795] device lo entered promiscuous mode 2017/12/21 23:43:49 executing program 2: mmap(&(0x7f0000000000/0x8be000)=nil, 0x8be000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000007000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000804000-0xb)='/dev/hwrng\x00', 0x140, 0x0) mmap(&(0x7f00008be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008bf000-0x10)={r2, 0x28, &(0x7f00006be000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000271000-0xc8)={0x1, 0x0, [{0x0, 0x2, 0xffffffffffffffff, 0x0, @msi={0x0, 0x0, 0x0}}]}) 2017/12/21 23:43:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000000+0xa)={0x0, 0x4, 0x9, &(0x7f0000001000-0x8)=0x0}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x80000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000003000-0x10)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0xffffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x101, 0xfffffffeffffffff, 0x6, 0x9, 0x6, 0x8d2c}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000001000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) getsockopt$inet6_tcp_buf(r0, 0x6, 0xf, &(0x7f0000001000)=""/76, &(0x7f0000003000-0x4)=0x4c) 2017/12/21 23:43:49 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004ca000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000c4b000-0x5c)={0x2, 0x2, {0x2, 0x3, 0x7f, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ustat(0x0, &(0x7f0000fb5000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) [ 33.913563] device lo left promiscuous mode 2017/12/21 23:43:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x0, &(0x7f0000ed2000)=[]}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000588000-0x2)=0x0, &(0x7f000034d000-0x8)=0x2) pkey_mprotect(&(0x7f0000462000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) 2017/12/21 23:43:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) fallocate(r0, 0xa6e50990011f7f78, 0x0, 0x3) fstatfs(r0, &(0x7f0000b1d000)=""/120) 2017/12/21 23:43:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00007ff000-0xd)='/dev/net/tun\x00', 0x0, 0x400004400000002) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000778000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x5, [@loopback=0x7f000001, @rand_addr=0x0]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eba01b", 0x0, '/P9'}, ""}}}, 0x3a) 2017/12/21 23:43:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004f9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00009a6000)={0x3, &(0x7f00006d0000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000e3f000)={r3, &(0x7f00006fb000-0x17)=""/23}) tee(r1, r0, 0x6, 0x0) vmsplice(r2, &(0x7f000006e000-0x30)=[{&(0x7f0000827000)="8a197f8b8b5d79", 0x7}], 0x1, 0x0) 2017/12/21 23:43:49 executing program 4: mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x400000041, 0x2000000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000001000-0x3)=0x6785) bind$inet6(0xffffffffffffffff, &(0x7f0000003000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffa}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000001000+0x3eb)=0x0, &(0x7f0000002000)=0x4) bind$inet6(r0, &(0x7f0000003000-0x3)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/21 23:43:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000149000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000673000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a5f000)=0x14) recvfrom$packet(r1, &(0x7f00005ac000-0x2b)=""/43, 0x2b, 0x100, &(0x7f000002e000-0x14)={0x11, 0x18, r2, 0x1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r3 = open(&(0x7f0000156000-0x8)='./file0\x00', 0x2000, 0x61) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f000064a000-0x4)=0xc1) sendmsg$alg(r1, &(0x7f00002d2000)={0x0, 0x0, &(0x7f00002ef000)=[{&(0x7f00002ef000)="f33c9f750609", 0x6}], 0x1, &(0x7f000089d000-0x178)=[], 0x0, 0x0}, 0x0) 2017/12/21 23:43:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x8000000001, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xfd) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000081000-0x8)={r0, 0x4}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000adb000)="f7", 0x1, 0x0, &(0x7f0000072000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 23:43:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000699000-0x9)='/dev/vcs\x00', 0x2240, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f000097a000)={0x63, 0x3ff, 0x800, 0xd7, 0x3f, 0xfffffffffffffffe}) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000230000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00004e9000-0xc)={r2, 0x80000, r0}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000642000)=@generic="2f5d1927302c367967e562e3f118d7e8") 2017/12/21 23:43:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) ioctl$KDENABIO(r0, 0x4b36) 2017/12/21 23:43:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00006d8000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000807000)={""/1024}) timer_create(0x0, &(0x7f0000adc000-0x60)={0x0, 0x12, 0x0, @thr={&(0x7f0000140000-0x1a)="", &(0x7f0000e22000-0xf)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000926000)={0x0, 0x0}) r2 = memfd_create(&(0x7f00009c3000)='\x00', 0x2) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000406000)={{0x0, 0xffff, 0x3, 0xfffffffffffffffc, 0x81, 0xa29}, 0x8000, 0x5, 0x1, 0x200, 0xafa1, "bab1689048712f76c4e82aed22499e34a8d37f1855e65681b95031874addf64d4ac6fcc0d9399bb64c1acf629d6275c6c9ae8149acaf1788c8e1a55ab988bbd508e77621dd5bfe80a9f519fc9e957b35447f32f4a7637c761f9dddbdc51770a62cf4c8af7eb3f05b48b065526ed2e7b554bdd4c321d270a650d8a3c949cfced2"}) select(0x40, &(0x7f000012d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000892000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000daf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fb1000)={0x0, r1/1000+10000}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000e74000-0x4)=0x0) r4 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005f3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000a26000-0xc)={0x6, r5, 0x1}) sched_getscheduler(r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r6 = getpgid(0x0) tkill(r6, 0x1100000000016) getpeername$packet(r0, &(0x7f00005d0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00009b6000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000d7c000-0x10)={r7, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioprio_get$pid(0x2, r6) 2017/12/21 23:43:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ee0000)={0x2, 0x78, 0xe3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000000, 0xfffffffffffffffc, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x40000000000, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) poll(&(0x7f0000d3d000)=[{r0, 0x52, 0x0}, {r0, 0x4008, 0x0}, {r1, 0x1080, 0x0}, {r0, 0x1400, 0x0}, {r1, 0x4600, 0x0}, {r1, 0x1, 0x0}], 0x6, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) dup3(0xffffffffffffffff, r1, 0x10000) 2017/12/21 23:43:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000973000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000015d000)={0x6, 0x0, [{0x4b564fff, 0x0, 0x6}, {0xa30, 0x0, 0x27f}, {0xbc2, 0x0, 0x100000000}, {0xfb5, 0x0, 0x10000000}, {0xafe, 0x0, 0xfffffffffffffff7}, {0x0, 0x0, 0x6}]}) r4 = open(&(0x7f000054f000)='./file0\x00', 0x200, 0x2) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f0000be4000)=""/24) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) dup3(r0, r5, 0x80000) dup2(r1, r2) 2017/12/21 23:43:49 executing program 3: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000df0000)='/dev/hwrng\x00', 0x10005, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00004da000-0x5)={0x6, 0x2, 0x9, 0x3}, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000f7c000)="5dfbc33dc19cb870843df30263b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 23:43:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) socketpair(0x9, 0x3, 0xfff, &(0x7f0000eb8000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00002e6000-0x4)=0x521ad8ec, 0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000456000)=[{0x0, 0x0, &(0x7f0000893000-0x10)=[], 0x0, &(0x7f000055c000)=[], 0x0, 0x0}], 0x1, 0x8000) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000757000-0x60)=[], 0x0, &(0x7f0000195000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 23:43:49 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00003a9000-0x1f)="1f0000000104ff00fd4345c0071100000200f00008000100030400dcffdf00", 0x1f) 2017/12/21 23:43:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x8)=[{0xf, 0x7}], 0x1) mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x1ff) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000088b000)='/selinux/policy\x00', 0x0, 0x0) connect$netrom(r2, &(0x7f000086c000)=@ax25={0x3, {"9f8f6e521ceef5"}, 0x7}, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000-0x24)={@common='lo\x00', &(0x7f000093a000-0xcc)=@ethtool_eeprom={0x43, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000093a000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000218000)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000284000-0x28)={@common='bcsf0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:43:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00001d4000-0x4)=0x3) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x180000) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000329000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}}) [ 34.092765] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/21 23:43:49 executing program 3: r0 = socket$nfc_llcp(0x27, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = dup2(r1, r1) mq_open(&(0x7f0000924000+0x19e)='eth0\x00', 0x0, 0x0, &(0x7f000033f000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) execveat(r2, &(0x7f0000692000)="e91f7189591e9233614b", &(0x7f00008b9000)=[], &(0x7f0000b55000-0x50)=[], 0x0) r3 = semget$private(0x0, 0x5, 0x15) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000bf1000-0x20)={@generic="3f7c9427b2fc738bfac56009e1027455", @ifru_addrs={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) semop(r3, &(0x7f00003d0000-0x2a)=[{0x1, 0xc79, 0x0}, {0x1, 0x7, 0x800}, {0x4, 0x0, 0x1000}, {0x2, 0x639, 0x800}, {0x1, 0x100000000, 0x1800}, {0x3, 0x1, 0x1800}, {0x2, 0x4, 0x800}], 0x7) 2017/12/21 23:43:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000071000-0x28)={@common='gre0\x00', @ifru_names=@generic="4d54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) accept4$llc(r2, &(0x7f00001c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000bfe000-0x4)=0x10, 0x80000) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f0000a44000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000d1e000)=@hdr={0x1, 0x0, 0x3, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"02a741f4eab3d36bad9b6d2a577b4e230dcb3a4bb15fdd9a645a843950713ca28b812631f22dcdb3d94ed06506d4ef477ce4e5a4e300d92cc0"}}}}}, 0x7f) 2017/12/21 23:43:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000d67000-0x25)="24000000430001001200000000000000022b00040d00010020050000200000001d00000e", 0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00005c3000)="", 0x0) write(r2, &(0x7f0000f72000-0x1)="", 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000554000)={0x1, [0x0]}, &(0x7f0000609000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f8e000)={r3, 0x3f}, 0x8) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000f2c000-0x4)=0x0) sysfs$1(0x1, &(0x7f0000dcb000-0x1)='\x00') getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000d95000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bcc000)=0xc) r4 = semget$private(0x0, 0x4, 0x441) semctl$GETALL(r4, 0x0, 0xd, &(0x7f0000722000-0xb2)=""/178) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000c10000-0x7)="b1aa1bff872144c5b23026", 0xb) socketpair(0x4, 0xb, 0x1f, &(0x7f00005b1000-0x8)={0x0, 0x0}) syncfs(r5) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000280000)={r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x0, 0x6db0, 0x0, 0x2}, 0xa0) r7 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$netrom_NETROM_T1(r7, 0x103, 0x1, &(0x7f00009e3000)=0x1638, 0x4) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f0000826000)={0x1, 0x0, 0x401}) rt_sigreturn() setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000fc1000)={0x3, 0x1, 0xfffffffffffffff7, 0x5, 0x4}, 0xc) 2017/12/21 23:43:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a5c000-0x10)={0x1, 0x18, &(0x7f0000482000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b1c000-0x4)=r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004cc000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x2) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r2, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r2, 0x2) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000db3000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000897000)=0x9) 2017/12/21 23:43:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e79000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00004ff000)=0x7) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) r2 = socket(0xa, 0x3, 0x3c) bind$bt_hci(r1, &(0x7f0000472000)={0x1f, 0x80, 0x3}, 0x6) sendto$unix(r2, &(0x7f00006dc000)="", 0x0, 0x0, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) 2017/12/21 23:43:49 executing program 4: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x404, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000051000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f000002d000)=""/99) 2017/12/21 23:43:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") getxattr(&(0x7f000074d000)='./file0\x00', &(0x7f0000444000-0xb)=@random={'security.\x00', '\x00'}, &(0x7f0000334000)=""/4096, 0x1000) mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008b000-0x8)='./file0\x00', &(0x7f0000a42000)="d301000000", 0x100000, &(0x7f0000010000)="") r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) open$dir(&(0x7f00004f7000-0xe)='./file0/file0\x00', 0x42, 0x52) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000015c000-0x4)=0x0, &(0x7f00004f6000)=0x4) open$dir(&(0x7f00000fb000-0x8)='./file0\x00', 0x80000000200000, 0x0) renameat2(r0, &(0x7f0000137000-0xe)='./file0/file0\x00', r0, &(0x7f0000d53000)='./file0/file0\x00', 0x7) uname(&(0x7f000062d000)=""/163) mount(&(0x7f0000a3e000-0xe)='./file0/file0\x00', &(0x7f0000ccd000-0x8)='./file0\x00', &(0x7f0000516000)='qnx4\x00', 0x1000, &(0x7f00007c8000)="") mount(&(0x7f000035d000-0xe)='./file0/file0\x00', &(0x7f0000210000-0xe)='./file0/file0\x00', &(0x7f00009c9000)='aufs\x00', 0x2000, &(0x7f0000a51000-0xec)="") 2017/12/21 23:43:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/21 23:43:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000924000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) readahead(r0, 0x3, 0x2) ioctl$KDENABIO(r0, 0x4b36) r1 = socket$inet6(0xa, 0x2, 0x0) accept4(r1, &(0x7f0000042000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000b67000-0x4)=0x58, 0x800) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000099000-0x12)={@common='yam0\x00', 0x3}) getsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f000096d000-0x4)=0x0, &(0x7f0000f66000)=0x4) dup3(r1, r1, 0x80000) dup3(r1, r0, 0x80000) 2017/12/21 23:43:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000094b000)='/selinux/context\x00', 0x2, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = signalfd(0xffffffffffffff9c, &(0x7f0000974000)={0x8}, 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000242000)={0x0, 0x0}) socketpair$inet(0x2, 0x2, 0x80, &(0x7f0000302000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000340000-0x8)={0x0, 0x0}) r6 = mq_open(&(0x7f000098b000)="6d643573756d2c656d314073797374656d76626f786e6574301700", 0x80, 0x1, &(0x7f00000e6000)={0x401, 0xaadc, 0x4, 0x6, 0x1184, 0x3, 0x8, 0xd28}) r7 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r8 = syz_open_dev$evdev(&(0x7f0000801000)='/dev/input/event#\x00', 0x8d8, 0x400000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00009e8000-0x8)={0x0, 0x0}) r10 = getuid() getgroups(0x2, &(0x7f0000837000-0x8)=[0x0, 0x0]) sendmsg$netlink(r0, &(0x7f0000735000)={&(0x7f0000d9a000)={0x10, 0x0, 0xfffffffffffffffd, 0x6}, 0xc, &(0x7f000071d000)=[{&(0x7f0000c61000-0x211)=[{0x5e, 0x5, 0x200, 0x9, 0x10a4, "bfcf575caf128c34081c503f21412d91fd8a12c70e6814817a1d058090b55e66e01a59fa48a07cbd9b2282382eae3f9db84c7419b76bfb276eb22071005c0365407c27f395736a5dba9d21f7ed74"}, {0xce, 0x561, 0x204, 0x10001, 0x8001, "13747057e5c2ffaabc4ef7e191961f9904795f7b1381ec8a4b1cd87bbaeefcff2cde2368fc777132e5b69cf54d748851c9e0e45ae584a3ff096f0f0ddbd083e7e677e7a7e17d94af62278fe566a350fcb79db271ace1007cba7acbf0c41324b6a17178e1610bca70b563515f48b9bf748371e49497b7ea1bd0682cba8b987e76066e7375e8d69227dffd30d346c7ce511d6f0c7635e3f2ea67f6bb9fa1b35e19d9ff5ecda0f26fa5d688b1fcb7699a480a1103c661fe9c2c12a7802bc4ad"}, {0x74, 0x7fffffff, 0x0, 0x0, 0x7, "c8174be7ac6130f801fdd96c263ee3ddc270f535212e740c9054cbbcde433830ca1dd46b434d885783e8f70518afd13b3ee5b456f75090fe6b96ab7ad4e432b8f436324a10d6ede8db887b4373d87df7edd7798460b3e9dfde1c2846d8a3047440aceaff"}, {0x71, 0x80, 0x100, 0x2, 0x1ff, "7660f2f6880cd066844c5fc465104b88a97b3b2f5a2f453d13ab938bfaa2d737647ee06b68dd0a901fa3059880b02f7e0d21362cd8ed1062c3c407221e3e6bb161973d08fa96c65ac2f421bc6e0320049294e94e0e8139806c551bfaa2c9732ef1"}], 0x211}, {&(0x7f00001e5000-0x67b)=[{0xb2, 0x80000000, 0x100, 0x3e6c, 0x545, "45f6609b7fc32fac8f1de546965cbc7ebe352814dddc33de3c2104365d0bd0c94013d50f3973932919b6b5c36fee4363ed04dd49134c54800a3e1698d54b136a4bf65f199a2aee41be756ab55d30ab5865df4bf69280553a2d64e08aae8f3a5df540e73f9b462f175fd7d588c5f46507d1b29bb0365da196389a5f9b34099d20864ae88fcc0f285239915bbb8c9c822eab3174afb59b8040bd6a0e5e6e225f426a3a"}, {0xcb, 0x0, 0x100, 0x6, 0x9, "2df91b1a77ca6566cc745a95bf7ea1cdf5bda849aa2128ae7abf3c68c0f0e10ead01a471b66bd02bafeaf838394ac61fecf218361c775d433f1fb547fd05cfc2f9a57fbf4642206637a7b1ac386141c360cab0282b6928a99d5cd08fde128631a22178f4776e7659ed5105fdf666fb4b3f557104f620c4028b69e1c633281373f2f6baa925684677f460a46d77911d5d58476b3db2c5e7f293960fa35ea950e98b7933ad83903a30648f1eec03e4f6486d86151042baa690373661"}, {0xcf, 0xa4, 0x400, 0xfffffffffffffffa, 0xd8, "6ba3ddad248c8c85178c639761084d0d079088ab4c8b0719da250658e26d90b673087be54c57fee7beadaeebd8bf4c801f3e87e169f524dcd8f9f710e1dfd56718f934955f3d979ab6ee7dfe710e2950d5d530b719488a24dbb133f0cdc04893f96169d7c6b758d42b262892689004329886a431bf4e95a8bdff20afda1060e19daa173ff7719e7359dede842572a48625d1d24769d4da0a3599d88a75d8e0f4964334627b8e7aec813b530c779f7bb894716ba7c094f3f3c04230f584a8d7"}, {0x99, 0x80000001, 0x1, 0xffffffff80000001, 0x20, "3789f6ab2222d8fc78a95e7944df4cb9ee99b732cadf17d5848f8a4b6e4e8b6fd04a0b719f99b6a22357c25768f3403572beafd7a42b3de733fd813cb2f837f6d77c77a6fdc14f490b837245e6dcf7e36df8261c99d837a7bd1a5492297486b4f427a6ed493108d7ab57f5c64cd5cefdf58e74a92e6e82760e017795689efd5d1ee49e7e490d9a6163"}, {0x109, 0x100, 0x8, 0x5, 0xffff, "25fac30f3e81f0f11136be59c606ba777eff48c72adb8b44963e5afdb722e2a55e3e13cdef9e5c26f368622f6e7cf36f184f99479d5ac86c8385e29908f9a033a63e65e5b9749ed3968c6dd0cb8ee30503d312a8073f36c547a17c0f65b8ce358e8636919310f26d8b6d1d25f2b322be9dd3e50719d5bda9547b1ef19dd6e7ba39390af496ad98c52b572bf694806b335017d8b2113f99b30ca998dd00e7c0ae6a3596162b2669c189962f9e3a34019aeaca8ce71fd54f4daadbc33e31f5d6210c5b728be529019021a52ed22b964dd005beeb558ecb10c33ba8e43f50f9c31e5a88cf841f5492949741e1b2df24b9f52b8375ab4736df525a"}, {0xfd, 0x3, 0x100, 0x7, 0xad91, "0c2ff70db970bd2959b03d9155fce1a86fb09c5ad841bf3bbc6b1afd5653324d811f3df8f4014aed106b4f433d375f25953cf93c2a4a7a8e2789b4167f4402dfc0578c7b6a8b0d4cdd2ed7c925f475fd4d329aac9111c9b7194626293f2727a5b03fd401df156f183665111192eff73a1df798a7087fe0a34a968a481161250052753526bb4547a3253841e3eb9d623c40ff2644d71ae306c4428a9d4f0b6916100e3d4b1c6ea857ef7614fe60b757d02837232254839342f8284a238422b775d422dafbf529bdb0081866a634b81d9ae4d840d608f7c62e65c7655e00a697b8ec0354cc477f5cc37fd07bca3f"}, {0x87, 0x6, 0x32a, 0x5, 0x6, "78f6807bfdd91fc8a1a36293e4eb355f5e075b6287e8e94ac32e7d3ead92e84debeda93fe128ffcee99aec7f7d5cdc937f94fbaaccb2266ec81c7931b32f9379ab6219758aba148704dad8e6524f8ba80dfd3dee649623ebfa2f75cb31e373bced55fcaf848126f649094a0e7de7cfcfb4cc3e29cd7341"}, {0x109, 0x101, 0x0, 0x2, 0x800, "b39a0b74bae576bcc5afb4b72b454144d339edde5a19cc0be307acb5c4374b9e9574dcb07f9bc47be33224536a798ec50b09296d5851ec4ca3681422f99f300e5ce5f08cd756753470929cc83989cd35ef1988193760e17270fd3c018e57675738eae372a5c5850866ab697a97f02c07bc78ea1fc3a193a20a5fa45bd00f72c6309e5394a07987a2202bab4b5fee736751d041c32b6eca960a6b283a44864dd8c77d1608a17d824181c2dadff3a2901702f30724c95ee7565135a6914ba564d4e7048bf021eeb8357afec88d75110ad0f40bbf48d266ae7b80ba93049369e01126092432f7a9c016addbd55844cb28880672e91abcc4378e6d"}], 0x67b}], 0x2, &(0x7f0000cab000)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x60, 0x4000000}, 0x4080) r12 = socket$alg(0x26, 0x5, 0x0) bind$alg(r12, &(0x7f000004c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r12, 0x117, 0x1, &(0x7f0000392000)="", 0x0) [ 34.245553] device gre0 entered promiscuous mode 2017/12/21 23:43:49 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000003000)={&(0x7f0000001000/0x2000)=nil, 0x2000}) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000000)={0x7b, 0x0, [0x6, 0x100000001, 0x5, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) llistxattr(&(0x7f0000011000)='./file0\x00', &(0x7f0000011000)=""/216, 0xd8) timerfd_create(0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 23:43:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x52, 0x0}) userfaultfd(0x800) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ff0000)={{&(0x7f000077f000/0xb000)=nil, 0xb000}, 0x1, 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000e26000)={0x200, 0x5, 0x7, 0xfffffffffffffff8, 0x4, [{0x8, 0x8, 0x6, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0x81, 0x20, 0x81, 0x0, 0x0, 0x205, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x9f43, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x26b, 0x7, 0x1ff, 0x0, 0x0, 0xc04, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2017/12/21 23:43:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setpriority(0x1, 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000076000)='/dev/rtc\x00', 0x82100, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f00003fe000)={@loopback=0x7f000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2017/12/21 23:43:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008f8000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00007dd000)=""/232) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f0000001000-0x4)=0xfffffffffffffff9, 0x4) fcntl$setpipe(r1, 0x407, 0x6288) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d44000)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000664000-0x8d)=""/141) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b6d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000055b000)=0xc) ioprio_get$uid(0x3, r3) 2017/12/21 23:43:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) socket$inet(0x2, 0x3, 0x7) r1 = syz_open_procfs(0x0, &(0x7f0000b7c000)='net/raw\x00') syz_open_dev$sg(&(0x7f00006dd000-0x9)='/dev/sg#\x00', 0x80000000, 0x0) sendfile(r0, r1, &(0x7f00003c9000-0x8)=0x0, 0x40000101) inotify_init1(0x800) 2017/12/21 23:43:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007e9000)='net/mcfilter6\x00') syz_fuseblk_mount(&(0x7f00006c1000-0x8)='./file0\x00', &(0x7f00006e0000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f000073f000-0x8)='./file0\x00', &(0x7f000071c000-0x8)='./file0\x00') ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000bad000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pread64(r0, &(0x7f000036a000)=""/0, 0x0, 0x200000000) 2017/12/21 23:43:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e03000)='dead\x00', &(0x7f0000d75000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e7b000+0xbbc)='V\x00', 0xfffffffffffffffe) r1 = syz_open_dev$binder(&(0x7f0000b0c000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0xc, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}, @decrefs={0x40046307, 0x0}], 0x0, 0x0, &(0x7f0000005000)=""}) getresgid(&(0x7f0000662000-0x4)=0x0, &(0x7f0000289000)=0x0, &(0x7f000041b000)=0x0) keyctl$invalidate(0x15, r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x6, 0x0, &(0x7f000000d000)="62164b44a5c3"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000322000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/21 23:43:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f83000)='/dev/loop#\x00', 0x8, 0x1217fd) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r1, 0x0) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, &(0x7f00007ce000)=0x0, 0x80a, 0x2) 2017/12/21 23:43:49 executing program 2: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r1 = creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000fcb000-0x10)='./control/file0\x00', 0x80000a10) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000fc7000)='./control\x00', 0x86000006) inotify_add_watch(r0, &(0x7f0000fc8000)='./control\x00', 0x2000000) r3 = creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) syz_open_pts(r3, 0x103000) 2017/12/21 23:43:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) timer_create(0x7, &(0x7f000013d000-0x60)={0x0, 0xf, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff8000)=0x0) clock_gettime(0x0, &(0x7f0000dff000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000007b000)=@assoc_value={0x0, 0x0}, &(0x7f0000965000-0x4)=0x8) timer_settime(r1, 0x1, &(0x7f0000393000)={{0x0, 0x0}, {r2, r3+30000000}}, &(0x7f0000113000)={{0x0, 0x0}, {0x0, 0x0}}) lgetxattr(&(0x7f00009b3000)='./file0\x00', &(0x7f0000949000-0x19)=@random={'security.\x00', "6e6f646576776c616e302e7b8e8600"}, &(0x7f0000e33000)=""/100, 0x64) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001dc000-0x118)="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", 0x118) bind$inet6(r0, &(0x7f00001d6000-0x1c)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, 0x1c) 2017/12/21 23:43:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x4000000000000001, 0x3, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) arch_prctl(0x1003, &(0x7f00001f8000)="") 2017/12/21 23:43:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, r0) accept4$unix(r1, 0x0, &(0x7f000053f000-0x4)=0x0, 0x80000) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f000052f000-0x4)=0x0) linkat(r1, &(0x7f0000b00000)='./file0\x00', r1, &(0x7f00000cc000)='./file0\x00', 0x400) write$tun(r1, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x102d5) [ 34.405478] binder: 5556:5562 DecRefs 0 refcount change on invalid ref 0 ret -22 2017/12/21 23:43:49 executing program 2: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x40, &(0x7f0000203000/0x4000)=nil) shmat(r0, &(0x7f000073c000/0x3000)=nil, 0x4000) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000f01000)='/dev/input/mice\x00', 0x0, 0xe7503d80e361080f) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f01000)=@int=0x0, &(0x7f000065b000)=0x4) r2 = socket(0xa, 0x3, 0xff) connect$unix(r2, &(0x7f0000eff000)=@file={0x20000000000000a, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) 2017/12/21 23:43:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup2(0xffffffffffffffff, r0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x9400, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x40045f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x12e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) set_mempolicy(0x4003, &(0x7f0000bd8000-0x8)=0xfff, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x1, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000f4000-0x8)={0x5, 0x4}) 2017/12/21 23:43:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000002000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00002c0000-0x4)=0x8) r1 = socket(0x2, 0x3, 0x2) setsockopt(r1, 0xfffffffffffffffb, 0x20000020000ce, &(0x7f000098b000-0x10)="d105076121370ed60508aac2057901", 0xf) 2017/12/21 23:43:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000000b000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x4, 0x0) r5 = dup2(r1, r1) writev(r4, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) dup2(r1, r3) writev(r5, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/21 23:43:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f71000-0x26)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26) recvmsg$netrom(r0, &(0x7f0000bb4000)={&(0x7f0000ba8000)=@ax25={0x3, {"790945f0a55e6a"}, 0x0}, 0x10, &(0x7f0000101000-0x70)=[{&(0x7f00002d7000-0x2e)="", 0x0}, {&(0x7f0000ea2000)="9302005f7762cf883c27c57601fbab6a60e93e96a1cb745e62c3f1", 0x1b}, {&(0x7f0000f9a000-0x30)="0297b1aa772dfaa73d5e3fb022574162e7b4a37cda3080597dfd0d0a5cf7df7df7657628f7c0c95471dbcf1ec2d858d1", 0x30}], 0x3, 0x0, 0x0, 0xc842}, 0x104) 2017/12/21 23:43:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000630000-0x7)='mounts\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00007fb000)={0x6, &(0x7f0000788000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00006b1000)={r1, 0x3}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00009e0000)={r4, r0, 0x6, 0xd112232503da91b3, r0}, 0x14) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000026000-0x20)={r4, 0x3, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = eventfd2(0x0, 0x0) r6 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000018000)={r5, 0x0, 0x400000000000002, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000028000-0x20)={r6, 0x3, 0x2, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008dd000)='/selinux/checkreqprot\x00', 0x400, 0x0) getsockname$ipx(r7, &(0x7f0000a8e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000b8000-0x4)=0x10) ioctl$DRM_IOCTL_CONTROL(r7, 0x40086414, &(0x7f00004b0000-0x8)={0x3, 0x1}) [ 34.453631] binder: 5562 RLIMIT_NICE not set [ 34.461418] binder: 5556:5562 ioctl c0306201 20007fd0 returned -11 2017/12/21 23:43:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00000f7000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016b000)={0x0, 0x0, 0x0}, &(0x7f00000f7000-0x4)=0xc) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000cc1000-0x18)=@add_del={0x2, &(0x7f0000947000)=@generic="8601957c3da6b3bddc35250f4b86eeea", 0x8}) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x40, r1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a15000-0x4)=0x0) 2017/12/21 23:43:50 executing program 4: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000630000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$alg(r0, &(0x7f00007c7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000589000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 23:43:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) r0 = socket(0x15, 0x80005, 0xfffffffffffffffe) socket(0x10, 0x5, 0x7) getsockopt(r0, 0x114, 0x5, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2017/12/21 23:43:50 executing program 1: mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f56000-0x28)={@common='sit0\x00', &(0x7f0000f55000)=@ethtool_cmd={0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000196000)=0x7, 0x4) [ 34.495151] binder: 5556:5584 DecRefs 0 refcount change on invalid ref 0 ret -22 2017/12/21 23:43:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000027c000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000eab000)=0x8, 0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000f17000)="240000001a0025f0000000040000fc0e020000000004bf00060000eb0800030001ff0000", 0x24) 2017/12/21 23:43:50 executing program 5: mmap(&(0x7f0000000000/0xc29000)=nil, 0xc29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c24000-0x2)=0xc) r2 = getpgid(r1) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b31000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) perf_event_open(&(0x7f00005b3000)={0x0, 0x78, 0x8b2c, 0x3a9f, 0x9, 0x2, 0x0, 0x23a6, 0xd478840b4eacf9c, 0x4, 0x80000001, 0xffff, 0x1, 0x1a, 0x0, 0xfffffffffffffff9, 0x77704f8d1372e598, 0xffff, 0x3, 0x400, 0x5, 0x3, 0x7, 0xffff, 0x6, 0x8, 0x0}, r2, 0x8, r3, 0x2) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4200, r4, 0x0, 0x20) fcntl$setown(r0, 0x8, r4) ptrace(0x4207, r4) ioctl$KVM_SMI(r3, 0xaeb7) ptrace$getregs(0x5, r4, 0xffffffffff600000, &(0x7f0000001000)=""/0) 2017/12/21 23:43:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) stat(&(0x7f0000d02000)='./file0\x00', &(0x7f0000d0c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000157000)={&(0x7f00000f0000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000046000-0x40)=[{&(0x7f0000233000)=""/182, 0xb6}], 0x1, &(0x7f0000c43000)=""/254, 0xfe, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000aa6000-0x38)={0x0, 0x0, &(0x7f00008ac000)=[{&(0x7f000096e000)="f4d1002aed51ed818195c8d08f9d00", 0xf}, {&(0x7f0000d01000-0x1000)="", 0x0}], 0x2, &(0x7f00008c4000-0x60)=[], 0x0, 0x0}, 0x0) 2017/12/21 23:43:50 executing program 0: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00009d6000-0x2a)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0xa00, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x9, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fe4000-0x11)='/dev/qat_adf_ctl\x00', 0x400200, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00003d3000)=""/161) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x1, 0x4, 0xc4, 0xf, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe5000-0x20)={r1, &(0x7f0000fe4000)="4ac9e574b9a493ce6208124561e8c3e87ddb5a079763c60eb1c1390e1e924a571c6cbe85b04f57ebab0a46122e39c0f3df522bccdb3dc853162998cff2374ca90ad99b9a32cca8e10d", &(0x7f0000c3e000-0x3a)="", 0x1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f75000-0x18)={r1, &(0x7f0000222000)="", &(0x7f0000729000)=""/55}, 0x18) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000fe4000)=""/249) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000fe5000)='./file0\x00', 0x8000, 0x0) r2 = getpgrp(0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fe6000-0xc)={0x0, 0x0, 0x0}, &(0x7f000090f000-0x4)=0xc) kcmp(r2, r3, 0x5, r0, r1) 2017/12/21 23:43:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000eca000-0x10)={0x1, &(0x7f00004a7000)=[{0x400, 0x0, 0x0, 0x407ffc0003}]}) mkdir(&(0x7f00009fb000-0x8)='./file0\x00', 0x90) shmdt(0x0) 2017/12/21 23:43:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c2f000-0xa0)={0x0, @in6={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x1, 0x0, 0x1, 0x53}, &(0x7f0000900000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000040f000-0x10)={0x7, 0x8, 0x7fffffff, 0xfffffffffffffff7, r2}, 0x10) writev(r0, &(0x7f0000439000-0x10)=[{&(0x7f00009ad000-0x29)="290000001800ff0800000000080000020a0100000000ff06800000eef3ff08000900001902000000f6", 0x29}], 0x1) 2017/12/21 23:43:50 executing program 6: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000feb000)={@common='ip6tnl0\x00', &(0x7f000091d000-0x10)=@ethtool_dump={0x3e, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x11, 0x5, 0x8, &(0x7f000089d000)={0x0, 0x0}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000fec000)={0x0, 0xb4, &(0x7f0000fec000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5407, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0xeffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffffffffffffff03, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb7afadd}, @in6={0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0xe9}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fec000)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e6a000-0x8)={r2, 0xff}, 0x8) 2017/12/21 23:43:50 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000058c000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000c03000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = memfd_create(&(0x7f0000274000-0xa)='&+ppp1GPL\x00', 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f2a000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_open_dev$urandom(&(0x7f0000ab5000-0xd)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000eb3000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000c16000)=0xc) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x101000, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000d59000-0x10)=@common='ip_vti0\x00', 0x10) ioctl$KVM_SMI(r4, 0xaeb7) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000221000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000830000-0x4)=0xe8) setuid(0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000085c000-0x4)=@assoc_id=0x0, 0x4) utimes(&(0x7f000052d000+0x2b5)='./file0\x00', &(0x7f00009a4000)={{0x77359400, 0x0}, {0x0, 0x7530}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket(0x40000000015, 0x5, 0x0) setsockopt(r5, 0x400000000114, 0x4, &(0x7f0000819000-0x5)="0f4b00079f", 0x5) poll(&(0x7f0000017000)=[{0xffffffffffffffff, 0x0, 0x0}, {r5, 0x100, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x3, 0x0) dup3(r0, r0, 0x80000) 2017/12/21 23:43:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000331000)="36000000000040e6ff01000000004000028e2188d7ac0003", 0x18, 0x0, &(0x7f0000d0c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000093c000)={0x0}, &(0x7f000080b000-0x4)=0x4) 2017/12/21 23:43:50 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000b000-0x38)={&(0x7f000000b000-0x10)=@ethernet={0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[{&(0x7f000000b000-0x22)="e73b5f445576e3dd8540fd8e48bdd52221724ca2701bfe2019fc5b270e7f3f7d0cc8", 0x22}], 0x1, &(0x7f000000a000)=[{0x50, 0x0, 0x5e, "8a58dd6dd44fce6f75f20baa1dd02bc58d289517be3593fb5abe34c7727dcb57de5ef2ad9a7a3f837679a962827ca6134bc8e4aa68409c57ac11d822"}, {0xc0, 0x1ff, 0x775538f4, "d361956653e6fd17e1f413f75a39def50ff507ac53761a41586b787d480d759fc49efe9165ecb684cd8c3a167f100bee331ddcbdd9b626180d5952ca20e392f0b143574ea68a980d94572ac9c690f6d788acd733b435ea78859cf33bd1b9b9f10996059bda9c9164f8a14658d27c64c6cf967710d565be235e7d0ea5bf6cb7d97704310da59eae6f1ba17e82d0343436509adb8300d0dee2c9d70215adcd5d5f3b35362ab3e261bf323b2a0625"}, {0x60, 0x189, 0x5, "59e2f55e5b082798d0d7ffdb8e1b01fc2e403e2f670ba5c3fe03b0436e8fa5e6f9dc26346b264e9bcebe18cef94a836a562c410bcbb3201ac712060d431cd2221a214382edc817b4ff5cfd"}, {0xd0, 0x116, 0x9, "4f194c4267b46d0c9daa7f798642dc69309922697214ee1a8deb632bc5ce30aec88c24c0d13eff7e7479de5cd1fdcad73d68a76c20395871e4ce9a616a98d0e5aaafb0c97670d546287790fee7fb78e3e4534e4045647736a959e6984b05e92f603fa7bdef5f6277bf1b1544477722a80cf1176f6e656d040a409963605e320ff0fb1758040e1a1705cbd536020225a99486fbd4f350fb7ccec788b855f54a5d78697dd647b9838478b46e1de0876b5585809eb381b82683ec6a"}, {0x10, 0x118, 0x16, ""}], 0x250, 0x0}, 0x8080) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x800, @fr=&(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000003000)={@loopback=0x0, @multicast1=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f000000a000)={r2, 0x1, 0x6, @random="642fbb385747", [0x0, 0x0]}, 0x10) 2017/12/21 23:43:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r3 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r3, &(0x7f0000e0b000)=[{&(0x7f0000c54000-0x1)=""/1, 0x1}], 0x1, 0x0) socket(0x9, 0x80005, 0x401) 2017/12/21 23:43:50 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00005f6000-0x13)=""/19) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000b5c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup2(r2, r1) sendto$inet(r2, &(0x7f00003c5000)="", 0x0, 0x208000, &(0x7f0000e72000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r3, &(0x7f0000939000-0x90)=[{&(0x7f0000c28000)="", 0x0}, {&(0x7f0000f5b000)="", 0x0}, {&(0x7f0000fe5000)='V', 0x1}], 0x3) [ 34.655416] netlink: 13 bytes leftover after parsing attributes in process `syz-executor4'. [ 34.682778] Subscription rejected, illegal request [ 34.695319] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2017/12/21 23:43:50 executing program 0: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000030c000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x8000000000000000, 0x5, 0xfffffffffffffff7, 'queue1\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e50000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2b, &(0x7f0000928000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x100000000, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, "d2"}}}}}, 0x0) accept$ax25(r0, &(0x7f0000850000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000005a000)=0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000078d000)={0x7ff, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000d48000-0x20)={0x9, r1, 0x5a4dd99e5ac496a9, 0x3f}) 2017/12/21 23:43:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x8) fcntl$setlease(r0, 0x400, 0x1) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000a02000)=0x0, 0x4) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000640000-0xe6)="55c4fdcd541183e7bbc6fa361c6d2d4195a1b469b50c829c9a9df80ca035caf34c0d3a85de6b4845a9582a0ea067e48ac7631fe11ff828a9dbaf5f8de1bed652295b43b7d92ce9d257937e104530ca57d35d096ba4f5423456d8f44855ec99db917801c55e1693125ecf25dea54f554b19fc8ca74f5bc7882e97400ef42c471b931c189aeb2e8141c5ffa13f6ea6ab98b2249a220000c9931b811d32d207a886e5f554647cf426ae044f82008372215515e97056b575b304cf1c551716c4571de4a64ae80758f4a0bfb5b086fa5248fe2a37ff0227d06161203ba3e8228807245877eacbd2b7", 0xe6) bind$inet(r0, &(0x7f00003fa000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000380000)={0x7aa}, 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00009d3000-0x6)={0x0, 0xa594}, &(0x7f0000658000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f8d000)={r1, 0x100000001, 0x30}, &(0x7f00001f9000)=0xc) 2017/12/21 23:43:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005cc000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f00001ef000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f00004be000-0xb1)="f6507e05b299bd7c9408d5faaec3e898722b924ad20fb1d833d5dc73a025488734754f2ff139e4413179cff7f9d0d3d674cc406dfafae8258157efa24b92e348e106392c53d3c531ec7541ece7ac9baf29645324151713d6db059e62350712627850ec69f8eb2d10b4c6e1eb55dbad83b900964f6e481c6e12552235d92561d9d11bbedd1b62a761e3cb2117ab39df91455f80a3fa1678b669671a7e771bfa3e5b1713e5a7a006f2892796434d296b79de", 0xb1) 2017/12/21 23:43:50 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000000c000-0xa)={0x0, 0x2, "7717"}, &(0x7f0000000000)=0xa) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000005000)={r2, 0x7, 0x8, 0x2, 0x10001, 0x100000001}, &(0x7f000000b000)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000000b000-0x40)={r3, 0x38, "726e33c3d36c90d23a7585f44f10577682eba896770004f92a05dc984445fe49efe859ece836c1f54014fe1503b11a9d1d67105add819f28"}, &(0x7f0000007000)=0x40) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000007000)={r4, 0xac, "97892541642c4e0d150e0b51455d7e8d6362de149d0c43b919ddef037079cc7bbe2447aa53485f9adb663c249f2284b40fc0d24df5df53e8c00f1e6a401d53cfddbd4a8165a24a651454232e56cc023a88316928468bffc8af6f434cefb40cbcdae98fc16f3a62ef1172a1203e53983fa7fb5ec9c75674fe33ebebed37bba7b0db633a1a751684bb0a775c6b79730582be66a230e84cb62ce4da8e86d827ebed4e3d7ee5a0f68773be76fdc7"}, &(0x7f0000004000-0x4)=0xb4) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000008000-0x10)={&(0x7f0000001000/0x3000)=nil, 0x3000}) [ 34.701927] IPv6: NLM_F_CREATE should be set when creating new route [ 34.708437] IPv6: NLM_F_CREATE should be set when creating new route [ 34.722324] Subscription rejected, illegal request 2017/12/21 23:43:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000914000)='\\vmnet1\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e28000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xc14, 0x3, 0x8, 0x8}, &(0x7f0000a24000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000024d000)={0x0, 0x7, 0x6, 0xcb1}, &(0x7f0000b83000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00003b2000)={r2, 0x4, 0x401, 0x4, 0xc16, 0x7, 0x8, 0x401, {r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0x6, 0x8, 0xb2f}}, &(0x7f0000ec3000)=0xb8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x40042409, 0xffffffffffffffff) 2017/12/21 23:43:50 executing program 3: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b0e000)='/proc/self/net/pfkey\x00', 0xc0000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00001ab000-0x106)={0x0, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x8, 0x101, 0x26, 0x4, 0x5, 0x9, 0x8, 0x150a, 0x0, 0xad, 0x5, 0xd9, 0x5, 0x0]}, &(0x7f000086e000)=0x108) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000353000-0xc)={r2, 0xc5, 0x10}, &(0x7f0000b0e000)=0xc) r3 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x5, 0x200000) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000b10000-0x4)=@assoc_id=0x0, &(0x7f0000b10000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000049c000-0xa0)={r4, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5, 0xfffffffffffffe7d, 0x10001, 0xa0}, 0xa0) socket$bt_sco(0x1f, 0x5, 0x2) r5 = add_key$keyring(&(0x7f0000b0f000-0x8)='keyring\x00', &(0x7f000024c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r5) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = dup(r0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f0000b0e000)=@pic={0xfffffffffffffdbe, 0x1, 0xfffffffffffffffd, 0x9, 0x50, 0xc00, 0x0, 0x100000000, 0x2, 0x9, 0x7, 0x80000000, 0x9, 0x5, 0x9, 0x8}) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f0000b0d000)='id_legacy\x00', &(0x7f0000b0e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b0e000-0x9)='/dev/kvm\x00', 0xfffffffffffffff8) keyctl$clear(0x7, r7) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @adapter={0x10000000000002, 0x0, 0x0, 0x0, 0x0}}]}) [ 34.781270] device gre0 entered promiscuous mode 2017/12/21 23:43:50 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000b49000)='/dev/vcs#\x00', 0x6, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000003000-0x4)=0xe72) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, 0x0, &(0x7f0000002000-0x4)=0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x9, 0x0, 0x5, 0xffffffff, 0x0, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xd0a000)=nil, 0xd0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000bbe000-0x8)="5369145ceb65df20", &(0x7f0000c16000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000277000-0x9)="e1b7637bea8e59edce", 0x9, 0xffffffffffffffff) r2 = add_key(&(0x7f0000d02000-0x5)='user\x00', &(0x7f0000879000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000aa5000-0x6e)='n', 0x1, r1) mmap(&(0x7f0000d0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000d0a000)='/dev/input/mouse#\x00', 0x3, 0x4240) mmap(&(0x7f0000d0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000d0a000)={0x80000000, 0xffffffffffffffff, 0x23a, 0x10000, 0x8001, 0x8}) keyctl$search(0xa, r1, &(0x7f0000001000-0x5)='user\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r2) 2017/12/21 23:43:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fa6000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x2, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:43:50 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dfe000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00007d1000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e42000)={{{@in=@multicast1=0xe0000001, @in=@rand_addr=0x846, 0x0, 0x6, 0x2, 0x1f, 0x2, 0x20, 0x80, 0x96d3, r1, r2}, {0x64, 0xb9, 0x3, 0x3f, 0x2, 0x5, 0x9000000000, 0x0}, {0xffffffff, 0x1, 0xfffffffffffff5bd, 0x49f}, 0x80000001, 0x0, 0x7, 0x1, 0x30, 0x1}, {{@in=@broadcast=0xffffffff, 0x2, 0x6}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x2, 0x2, 0x1d, 0x81, 0xfffffffffffffffd, 0x5}}, 0xe8) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fc6000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000fc5000)={0x2, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004d1000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000fc6000-0x4)=0x0, &(0x7f0000b80000)=0x4) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000148000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000ca5000-0x4)=0xc) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000fc6000)=[{&(0x7f000027d000)="79f23ccdb0c30e96def13041952d49e2db22730b5497eec3808805a7e4ecf57d01491d1660ebbfafd6022110d706493feea782e8e1d13e1626b52ab30062eca33901451650b7aefd1384f59dddc7731a5dfa8b625ee609b35e2a3c2dbf41e5d177e7946dd68611df18fec48c477006d29255545ae5598ccc7ca1985ceddd9d", 0x7f}, {&(0x7f0000f9a000-0x7d)="171e77fa5e550ef822bc64b65d666277f5a5f2b1ed21b3b822d30c6f5287429f1e1004e6c98a6c76a02dac2e869df90b1d858e50bfbb63826eeaefccc3e5557c9d880d2df24b6f1cdf00a12eb969b5d3fd6fcd1f095692a59c9c5bbfbe59ec503820f320417cbd45616e0420a2c23d19436a28dab4a67c4a887431f088", 0x7d}], 0x2, 0x8) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f00009e5000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r5}, 0x14) set_mempolicy(0x3, &(0x7f0000c12000)=0x7, 0x7) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000d48000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00002d9000-0x4)=0x8) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000fc6000)={r6, 0x5}, &(0x7f0000fc7000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000ae4000)={0x4, 0x0, {0x1, 0x1, 0x4, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r3, &(0x7f0000c4f000)='\'', 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000fc8000-0x64)={&(0x7f0000fc8000-0x1c)=[0x7fff, 0x1949, 0x4, 0xa3, 0x6, 0x1d64000, 0x0], 0x7, 0x7f69, 0x4, 0x0, 0x0, 0x2ac, {0x54d, 0xeb46, 0x8, 0x101, 0x3, 0x2, 0x8, 0xc7, 0x4, 0x3f, 0x5, 0x68b1740b, 0xfff, 0x8, "4e643de52ba6a33f2e1a62f55e28f26f3a089504523215afa7cb132155322967"}}) 2017/12/21 23:43:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x200000001) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000208000/0x18000)=nil, &(0x7f0000ef4000-0x18)=[@text64={0x40, &(0x7f00005b4000-0x63)="0f9b384d0f06b9a00d0000b800980000ba000000000f3066b8db000f00d84e0fc79f0f00000066ba610066ed66baf80cb85f52d78bef66bafc0cec470fc768000f68a00e000000c744240000480000c744240254000000c7442406000000000f011424", 0x63}], 0x1, 0x20, &(0x7f00003bb000-0x10)=[@dstype3={0x7, 0x9}], 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x1ff, 0x0, 0x100000, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d1c000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000937000)=0x0, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000d77000)=0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f000066c000)={[0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f00004f0000-0x400)={"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"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/12/21 23:43:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b02000)='vmnet1\x00', 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000171000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x1, 0x4) 2017/12/21 23:43:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000a5e000)='/dev/net/tun\x00', 0x0, 0x400000011) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007df000)='/proc/self/net/pfkey\x00', 0x309043, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x3) write$tun(0xffffffffffffffff, &(0x7f00003b9000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x88b5, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @multicast2=0xe0000002, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=0x0}}}}}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000738000)=r0, 0x4) 2017/12/21 23:43:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005b4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000ecf000-0x18)={0x1, 0x0, [{0x173, 0x0, 0x0}]}) syz_open_dev$mice(&(0x7f00009f6000-0x10)='/dev/input/mice\x00', 0x0, 0x0) 2017/12/21 23:43:50 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d7000)='/dev/cuse\x00', 0x2002, 0x0) sendmsg$kcm(r1, &(0x7f0000ff1000)={&(0x7f0000550000)=@nl={0x10, 0x0, 0xf5, 0x8}, 0xc, &(0x7f0000c7f000)=[{&(0x7f00006e2000-0x11)="af0c153674f66d55432b33cb4986dfd3d7", 0x11}, {&(0x7f00009d2000)="f349e39d02f53238ee587d546c515dd4215cd560a9963365a6900b768b55da95384ed4077d9b192be6d0011da0b56388e4bf5f7f04404f0950a829cd50313e04d4d8f6bb9372385c78", 0x49}, {&(0x7f0000f10000-0xec)="def9fa50878451c72094b15998723606b7358fa18ab6e0bf10e87c8228f84786b27a8a6cdf14f3ca57fa0fe9b7e53621d3ab0fa5cb18d399a645d6b80cc8d816afb1b76f9a5091b804e3b02f8181400b449077facc35c85d8c8009b6c48a2141a677b5194ca3f19b605424b67e11ab16984058f68f0e3bf3acfc74f51be8a243be8dc433b4633cea0afa39d97d46f18194ff8501aecea804e62f612d005c21855e5900eb6f4b8707028e5ef7b7b882e745c9476e2411969e27545cdf2113e79a9cf694e3e65f52637e7240f65b6ad6259662e77a0650a4e9c57ad6daaef2313048309dd0b3b2b668d8cb2136", 0xec}, {&(0x7f0000f98000-0xdf)="1ced94592dc729e87c7b3a749f60e31637aab46a5bb9bbbf91ee331af865d01f2b74207f7e229af6087e9a066d31eedcb6e7912d0172a259c982bb554c1a4be46600adccfca0650723733ddbfb4e35aa8615432d4ddbab09be26a576c1c443bf657e5085a66d65879db1c5d0ef8927b3a2cc1c010feebe66512475a2a583e9075b803a644e2a7af29a8436210cc18e4faac0110d8656edeb588c09008f4249b117ebcaf7b0665583d94826038732c098f17dfa9c2e4663560d8709d3d1295965966be3a68ba548666f0a5de155939b7ce57f5b1e155b7e17dc7b54c5926b07", 0xdf}, {&(0x7f00005c1000-0xa9)="2ecad798faa2d705914921a32df5371a331447f2cb83ad1c5c24b8f99fd425506385ea7b2e4b857ac5a6c723482160a3b4a7fdbffa56b80b2ea9d6601a47b7608df1a9180e43a06b5639f27c00d5c915b187408714f5265b48c6272b8aee0fc81b9e8929cb9f5b0aafa230a3c67fb20d4ba9b6af4d418e0d39520a827dd0d7a0863824eda92dd162a0be3e10ed03a24dc70117e13524fcd7a6bfb7552d83fdc01fd73be97a1dbd2858", 0xa9}], 0x5, 0x0, 0x0, 0x80}, 0x1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000939000-0xc)=@sack_info={0x0, 0x1, 0x1714}, 0xc) 2017/12/21 23:43:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c96000)='/dev/hwrng\x00', 0x0, 0x0) preadv(r0, &(0x7f0000735000-0x30)=[{&(0x7f0000360000)=""/0, 0x0}, {&(0x7f0000fef000)=""/241, 0xf1}], 0x2, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000828000-0x8)=0x0) 2017/12/21 23:43:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e6d000)='/dev/vcsa#\x00', 0x93e0, 0x8880) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00008b6000)=@generic="033799b44addcbdf4a348bf35b98b2f1") r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00001b3000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffc00, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x61, 0xfffffffffffffffd}, 0x20) 2017/12/21 23:43:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00003eb000-0x10)='/dev/input/mice\x00', 0x0, 0x400) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000972000-0x4)=0xff, 0x4) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d8a000-0x10)='/selinux/create\x00', 0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fc0000-0x14)={r1, r0, 0x7, 0x1, r0}, 0x14) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f00003f7000-0x18)={0x2, 0x9f, 0xfffffffd, 0x5, 0x7, 0x81}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x7f, 0x0, r3, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb6000)={r4, &(0x7f0000644000-0x94)="589a90ce2352fc9e3c00627575f228a4337bb624a469eb5b2c53f1e3e232e7ce6cc08fee36475ab7ffca0904dce00e3e53a7253eb9477a9a1ade0032a0737919c501b9216d825179b3db2c5e1b36072756a47864f7df3da477a1e7bfc078d16f957c8fbf1e3820ad7936332632e9c1e0eef05089b436e72c905c46c91221c3263733bfeab2306c82c4e8bd0a957c3b922dc58375", &(0x7f0000cd2000-0x63)="79a0bda5cf69d7743d6474220691cf94ac49fe192d65bb788af3b338a326c152355aea49db17a75afe59807238e2c9153de7b7782bb9f1367f6504afbfc1b2b92118918373b7aefd7ffc8fb9475d00bdde94f1530f27ca853e7db4858214ed00aeb07f", 0x0}, 0x20) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f000076a000-0x10)={0x5000, 0x3000, 0x0}) epoll_create1(0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000043c000)={r4, &(0x7f0000e96000-0x2)="", &(0x7f0000b88000)="", 0x0}, 0x20) [ 35.007313] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 35.030733] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 35.057533] ================================================================== [ 35.064937] BUG: KASAN: use-after-free in preempt_notifier_register+0x1e2/0x210 [ 35.072360] Write of size 8 at addr ffff8801cb7405d0 by task syz-executor3/5719 [ 35.079772] [ 35.081368] CPU: 1 PID: 5719 Comm: syz-executor3 Not tainted 4.15.0-rc4-mm1+ #47 [ 35.088863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 35.098186] Call Trace: [ 35.100741] dump_stack+0x194/0x257 [ 35.104338] ? arch_local_irq_restore+0x53/0x53 [ 35.108976] ? show_regs_print_info+0x18/0x18 [ 35.113446] ? preempt_notifier_register+0x1e2/0x210 [ 35.118516] print_address_description+0x73/0x250 [ 35.123324] ? preempt_notifier_register+0x1e2/0x210 [ 35.128393] kasan_report+0x23b/0x360 [ 35.132166] __asan_report_store8_noabort+0x17/0x20 [ 35.137150] preempt_notifier_register+0x1e2/0x210 [ 35.142057] ? preempt_notifier_dec+0x20/0x20 [ 35.146522] ? vmx_free_vcpu+0x1ee/0x260 [ 35.150554] ? vmx_free_vcpu+0x1ee/0x260 [ 35.154586] vcpu_load+0x27/0x40 [ 35.157921] vmx_free_vcpu+0x11b/0x260 [ 35.161778] kvm_arch_destroy_vm+0x4a2/0x980 [ 35.166160] ? kvm_arch_sync_events+0x30/0x30 [ 35.170623] ? mmdrop+0x18/0x30 [ 35.173872] ? mmu_notifier_unregister+0x43c/0x5c0 [ 35.178771] ? kvm_put_kvm+0x47a/0xde0 [ 35.182632] ? __mmu_notifier_invalidate_range_end+0x360/0x360 [ 35.188572] ? __free_pages+0x107/0x150 [ 35.192520] ? free_unref_page+0x9e0/0x9e0 [ 35.196723] ? quarantine_put+0xeb/0x190 [ 35.200749] ? kfree+0xf0/0x260 [ 35.203996] ? kvm_put_kvm+0x614/0xde0 [ 35.207859] ? free_pages+0x51/0x90 [ 35.211456] kvm_put_kvm+0x695/0xde0 [ 35.215145] ? kvm_clear_guest+0xb0/0xb0 [ 35.219179] ? kvm_irqfd_release+0xd1/0x120 [ 35.223468] ? lock_downgrade+0x980/0x980 [ 35.227595] ? _raw_spin_unlock_irq+0x27/0x70 [ 35.232063] ? kvm_irqfd_release+0xdd/0x120 [ 35.236352] ? kvm_irqfd_release+0xdd/0x120 [ 35.240642] ? kvm_put_kvm+0xde0/0xde0 [ 35.244495] kvm_vm_release+0x42/0x50 [ 35.248266] __fput+0x327/0x7e0 [ 35.251519] ? fput+0x140/0x140 [ 35.254767] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 35.260619] ? _raw_spin_unlock_irq+0x27/0x70 [ 35.265093] ____fput+0x15/0x20 [ 35.268355] task_work_run+0x199/0x270 [ 35.272230] ? task_work_cancel+0x210/0x210 [ 35.276530] ? _raw_spin_unlock+0x22/0x30 [ 35.280645] ? switch_task_namespaces+0x87/0xc0 [ 35.285286] do_exit+0x9bb/0x1ad0 [ 35.288707] ? check_noncircular+0x20/0x20 [ 35.292914] ? mm_update_next_owner+0x930/0x930 [ 35.297551] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 35.302714] ? __might_sleep+0x95/0x190 [ 35.306669] ? find_held_lock+0x35/0x1d0 [ 35.310709] ? futex_wait+0x402/0x9a0 [ 35.314482] ? lock_downgrade+0x980/0x980 [ 35.318604] ? __unqueue_futex+0x1c0/0x290 [ 35.322806] ? lock_release+0xa40/0xa40 [ 35.326752] ? fault_in_user_writeable+0x90/0x90 [ 35.331482] ? do_raw_spin_trylock+0x190/0x190 [ 35.336041] ? check_noncircular+0x20/0x20 [ 35.340254] ? drop_futex_key_refs.isra.12+0x63/0xa0 [ 35.345333] ? futex_wait+0x6a9/0x9a0 [ 35.349120] ? find_held_lock+0x35/0x1d0 [ 35.353159] ? get_signal+0x7ae/0x16c0 [ 35.357034] ? lock_downgrade+0x980/0x980 [ 35.361157] do_group_exit+0x149/0x400 [ 35.365022] ? do_raw_spin_trylock+0x190/0x190 [ 35.369576] ? SyS_exit+0x30/0x30 [ 35.372997] ? _raw_spin_unlock_irq+0x27/0x70 [ 35.377462] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 35.382449] get_signal+0x73f/0x16c0 [ 35.386138] ? ptrace_notify+0x130/0x130 [ 35.390173] ? exit_robust_list+0x240/0x240 [ 35.394469] ? __sched_text_start+0x8/0x8 [ 35.398588] ? __fget+0x333/0x570 [ 35.402012] ? lock_downgrade+0x980/0x980 [ 35.406137] do_signal+0x94/0x1ee0 [ 35.409646] ? __lock_is_held+0xb6/0x140 [ 35.413680] ? setup_sigcontext+0x7d0/0x7d0 [ 35.417977] ? schedule+0xf5/0x430 [ 35.421488] ? __schedule+0x2060/0x2060 [ 35.425428] ? iterate_fd+0x3f0/0x3f0 [ 35.429201] ? __might_sleep+0x95/0x190 [ 35.433149] ? exit_to_usermode_loop+0x8c/0x2f0 [ 35.437789] exit_to_usermode_loop+0x258/0x2f0 [ 35.442335] ? ioctl_preallocate+0x2b0/0x2b0 [ 35.446712] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 35.452216] ? selinux_capable+0x40/0x40 [ 35.456253] syscall_return_slowpath+0x490/0x550 [ 35.460976] ? prepare_exit_to_usermode+0x340/0x340 [ 35.465960] ? entry_SYSCALL_64_fastpath+0x69/0x96 [ 35.470859] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 35.475843] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 35.480586] entry_SYSCALL_64_fastpath+0x94/0x96 [ 35.485314] RIP: 0033:0x452a09 [ 35.488469] RSP: 002b:00007fb399aa7ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 35.496143] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000452a09 [ 35.503381] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 35.510619] RBP: 000000000071bf80 R08: 0000000000000200 R09: 000000000071bf58 [ 35.517854] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 35.525090] R13: 0000000000a2f7ff R14: 00007fb399aa89c0 R15: 0000000000000002 [ 35.532342] [ 35.533938] Allocated by task 5703: [ 35.537533] save_stack+0x43/0xd0 [ 35.540953] kasan_kmalloc+0xad/0xe0 [ 35.544630] kasan_slab_alloc+0x12/0x20 [ 35.548567] kmem_cache_alloc+0x12e/0x760 [ 35.552681] vmx_create_vcpu+0xc4/0x2f20 [ 35.556707] kvm_arch_vcpu_create+0x12c/0x1a0 [ 35.561168] kvm_vm_ioctl+0x48b/0x1c60 [ 35.565027] do_vfs_ioctl+0x1b1/0x1520 [ 35.568882] SyS_ioctl+0x8f/0xc0 [ 35.572213] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 35.576932] [ 35.578524] Freed by task 5719: [ 35.581769] save_stack+0x43/0xd0 [ 35.585185] kasan_slab_free+0x71/0xc0 [ 35.589039] kmem_cache_free+0x83/0x2a0 [ 35.592978] vmx_free_vcpu+0x1ee/0x260 [ 35.596829] kvm_arch_destroy_vm+0x4a2/0x980 [ 35.601203] kvm_put_kvm+0x695/0xde0 [ 35.604880] kvm_vm_release+0x42/0x50 [ 35.608645] __fput+0x327/0x7e0 [ 35.611891] ____fput+0x15/0x20 [ 35.615136] task_work_run+0x199/0x270 [ 35.618990] do_exit+0x9bb/0x1ad0 [ 35.622407] do_group_exit+0x149/0x400 [ 35.626260] get_signal+0x73f/0x16c0 [ 35.629940] do_signal+0x94/0x1ee0 [ 35.633447] exit_to_usermode_loop+0x258/0x2f0 [ 35.637994] syscall_return_slowpath+0x490/0x550 [ 35.642718] entry_SYSCALL_64_fastpath+0x94/0x96 [ 35.647442] [ 35.649037] The buggy address belongs to the object at ffff8801cb7405c0 [ 35.649037] which belongs to the cache kvm_vcpu of size 23872 [ 35.661571] The buggy address is located 16 bytes inside of [ 35.661571] 23872-byte region [ffff8801cb7405c0, ffff8801cb746300) [ 35.673492] The buggy address belongs to the page: [ 35.678388] page:ffffea00072dd000 count:1 mapcount:0 mapping:ffff8801cb7405c0 index:0x0 compound_mapcount: 0 [ 35.688322] flags: 0x2fffc0000008100(slab|head) [ 35.692956] raw: 02fffc0000008100 ffff8801cb7405c0 0000000000000000 0000000100000001 [ 35.700802] raw: ffffea00073b3e20 ffffea0007443e20 ffff8801d6438240 0000000000000000 [ 35.708643] page dumped because: kasan: bad access detected [ 35.714315] [ 35.715909] Memory state around the buggy address: [ 35.720801] ffff8801cb740480: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 35.728124] ffff8801cb740500: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 35.735446] >ffff8801cb740580: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 35.742769] ^ [ 35.748705] ffff8801cb740600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 35.756033] ffff8801cb740680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 35.763359] ================================================================== [ 35.770683] Disabling lock debugging due to kernel taint [ 35.776165] Kernel panic - not syncing: panic_on_warn set ... [ 35.776165] [ 35.783502] CPU: 1 PID: 5719 Comm: syz-executor3 Tainted: G B 4.15.0-rc4-mm1+ #47 [ 35.792299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 35.801616] Call Trace: [ 35.804173] dump_stack+0x194/0x257 [ 35.807766] ? arch_local_irq_restore+0x53/0x53 [ 35.812401] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 35.817122] ? vsnprintf+0x1ed/0x1900 [ 35.820888] ? preempt_notifier_register+0x1d0/0x210 [ 35.825954] panic+0x1e4/0x41c [ 35.829114] ? refcount_error_report+0x214/0x214 [ 35.833837] ? add_taint+0x1c/0x50 [ 35.837340] ? add_taint+0x1c/0x50 [ 35.840847] ? preempt_notifier_register+0x1e2/0x210 [ 35.845916] kasan_end_report+0x50/0x50 [ 35.849856] kasan_report+0x148/0x360 [ 35.853624] __asan_report_store8_noabort+0x17/0x20 [ 35.858602] preempt_notifier_register+0x1e2/0x210 [ 35.863496] ? preempt_notifier_dec+0x20/0x20 [ 35.867956] ? vmx_free_vcpu+0x1ee/0x260 [ 35.871982] ? vmx_free_vcpu+0x1ee/0x260 [ 35.876014] vcpu_load+0x27/0x40 [ 35.879350] vmx_free_vcpu+0x11b/0x260 [ 35.883207] kvm_arch_destroy_vm+0x4a2/0x980 [ 35.887583] ? kvm_arch_sync_events+0x30/0x30 [ 35.892046] ? mmdrop+0x18/0x30 [ 35.895291] ? mmu_notifier_unregister+0x43c/0x5c0 [ 35.900185] ? kvm_put_kvm+0x47a/0xde0 [ 35.904045] ? __mmu_notifier_invalidate_range_end+0x360/0x360 [ 35.909987] ? __free_pages+0x107/0x150 [ 35.913926] ? free_unref_page+0x9e0/0x9e0 [ 35.918124] ? quarantine_put+0xeb/0x190 [ 35.922148] ? kfree+0xf0/0x260 [ 35.925393] ? kvm_put_kvm+0x614/0xde0 [ 35.929248] ? free_pages+0x51/0x90 [ 35.932842] kvm_put_kvm+0x695/0xde0 [ 35.936525] ? kvm_clear_guest+0xb0/0xb0 [ 35.940555] ? kvm_irqfd_release+0xd1/0x120 [ 35.944843] ? lock_downgrade+0x980/0x980 [ 35.948962] ? _raw_spin_unlock_irq+0x27/0x70 [ 35.953425] ? kvm_irqfd_release+0xdd/0x120 [ 35.957710] ? kvm_irqfd_release+0xdd/0x120 [ 35.961997] ? kvm_put_kvm+0xde0/0xde0 [ 35.965852] kvm_vm_release+0x42/0x50 [ 35.969617] __fput+0x327/0x7e0 [ 35.972864] ? fput+0x140/0x140 [ 35.976110] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 35.981959] ? _raw_spin_unlock_irq+0x27/0x70 [ 35.986422] ____fput+0x15/0x20 [ 35.989666] task_work_run+0x199/0x270 [ 35.993528] ? task_work_cancel+0x210/0x210 [ 35.997817] ? _raw_spin_unlock+0x22/0x30 [ 36.001937] ? switch_task_namespaces+0x87/0xc0 [ 36.006577] do_exit+0x9bb/0x1ad0 [ 36.009996] ? check_noncircular+0x20/0x20 [ 36.014199] ? mm_update_next_owner+0x930/0x930 [ 36.018835] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 36.023990] ? __might_sleep+0x95/0x190 [ 36.027935] ? find_held_lock+0x35/0x1d0 [ 36.031966] ? futex_wait+0x402/0x9a0 [ 36.035730] ? lock_downgrade+0x980/0x980 [ 36.039844] ? __unqueue_futex+0x1c0/0x290 [ 36.044041] ? lock_release+0xa40/0xa40 [ 36.047979] ? fault_in_user_writeable+0x90/0x90 [ 36.052698] ? do_raw_spin_trylock+0x190/0x190 [ 36.057246] ? check_noncircular+0x20/0x20 [ 36.061446] ? drop_futex_key_refs.isra.12+0x63/0xa0 [ 36.066514] ? futex_wait+0x6a9/0x9a0 [ 36.070286] ? find_held_lock+0x35/0x1d0 [ 36.074316] ? get_signal+0x7ae/0x16c0 [ 36.078170] ? lock_downgrade+0x980/0x980 [ 36.082287] do_group_exit+0x149/0x400 [ 36.086140] ? do_raw_spin_trylock+0x190/0x190 [ 36.090685] ? SyS_exit+0x30/0x30 [ 36.094105] ? _raw_spin_unlock_irq+0x27/0x70 [ 36.098564] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 36.103549] get_signal+0x73f/0x16c0 [ 36.107231] ? ptrace_notify+0x130/0x130 [ 36.111260] ? exit_robust_list+0x240/0x240 [ 36.115554] ? __sched_text_start+0x8/0x8 [ 36.119668] ? __fget+0x333/0x570 [ 36.123087] ? lock_downgrade+0x980/0x980 [ 36.127202] do_signal+0x94/0x1ee0 [ 36.130707] ? __lock_is_held+0xb6/0x140 [ 36.134733] ? setup_sigcontext+0x7d0/0x7d0 [ 36.139028] ? schedule+0xf5/0x430 [ 36.142535] ? __schedule+0x2060/0x2060 [ 36.146473] ? iterate_fd+0x3f0/0x3f0 [ 36.150240] ? __might_sleep+0x95/0x190 [ 36.154182] ? exit_to_usermode_loop+0x8c/0x2f0 [ 36.158820] exit_to_usermode_loop+0x258/0x2f0 [ 36.163366] ? ioctl_preallocate+0x2b0/0x2b0 [ 36.167741] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 36.173243] ? selinux_capable+0x40/0x40 [ 36.177275] syscall_return_slowpath+0x490/0x550 [ 36.181996] ? prepare_exit_to_usermode+0x340/0x340 [ 36.186980] ? entry_SYSCALL_64_fastpath+0x69/0x96 [ 36.191876] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 36.196857] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 36.201579] entry_SYSCALL_64_fastpath+0x94/0x96 [ 36.206297] RIP: 0033:0x452a09 [ 36.209450] RSP: 002b:00007fb399aa7ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 36.217121] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000452a09 [ 36.224354] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 36.231589] RBP: 000000000071bf80 R08: 0000000000000200 R09: 000000000071bf58 [ 36.238822] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 36.246058] R13: 0000000000a2f7ff R14: 00007fb399aa89c0 R15: 0000000000000002 [ 36.253341] Dumping ftrace buffer: [ 36.256855] (ftrace buffer empty) [ 36.260538] Kernel Offset: disabled [ 36.264132] Rebooting in 86400 seconds..