Starting mcstransd: [ 16.706649] random: sshd: uninitialized urandom read (32 bytes read, 32 bits of entropy available) [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 21.991748] random: sshd: uninitialized urandom read (32 bytes read, 38 bits of entropy available) [ 22.302985] random: sshd: uninitialized urandom read (32 bytes read, 39 bits of entropy available) [ 23.314994] random: sshd: uninitialized urandom read (32 bytes read, 113 bits of entropy available) Warning: Permanently added '10.128.0.16' (ECDSA) to the list of known hosts. [ 28.702280] random: sshd: uninitialized urandom read (32 bytes read, 121 bits of entropy available) 2017/12/28 22:35:50 fuzzer started 2017/12/28 22:35:50 dialing manager at 10.128.0.26:37591 [ 29.382970] random: nonblocking pool is initialized 2017/12/28 22:35:54 kcov=true, comps=false 2017/12/28 22:35:54 executing program 0: 2017/12/28 22:35:54 executing program 7: 2017/12/28 22:35:54 executing program 1: 2017/12/28 22:35:54 executing program 2: 2017/12/28 22:35:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = socket(0x8000000011, 0x803, 0x300) setsockopt(r4, 0x107, 0x9, &(0x7f00001bf000)="bdbb45d1", 0x4) sendto$inet6(r3, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/28 22:35:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) connect(r0, &(0x7f000036f000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 22:35:54 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000bf6000)='/dev/keychord\x00', 0x100, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000da000)=0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00002d0000)={0x4, &(0x7f0000072000-0x20)=[{0xfff, 0x5, 0x2, 0xe28}, {0x682, 0x0, 0x1f, 0x80000000}, {0xfffffffffffffffe, 0x6, 0xfffffffffffffff8, 0xe}, {0x1, 0x8, 0x3a7, 0x7}]}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000000000+0xddd)=0x0) ptrace$getregs(0xffffffffffffffff, r1, 0x100000001, &(0x7f00006ed000)=""/128) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000)=0x10001, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000003000-0x59)="e60d29235b12918fa2ff38df4814ecd14f651af9f53815a7a435efc289089c56e084c9f89287edcbacab1e7737a0f03ca60fae32c8f286c9046513bccc5380533da2541bf68be7a287b96b461310bbba9592843323a5f96f20", 0x59, 0x4000, &(0x7f0000002000)=@generic={0x17, "0cd8b5923981a1189e4197fcf7cefd56f370846af6aeb25fbc161750fd187c0a8a7c0b6d3a7f112eb92da8155c2b3c3bb23ffe19609767d8542f09b5733277bfbc8c9723c9eb6343399c5c6c1671270154d2421b00ec73b518b4d0d603b9ce55eac067836f1543de80e6895f307f0247a510fa45da3cab20194659ca023b"}, 0x80) ioctl$KDENABIO(r0, 0x4b36) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000)={{{{0x2, 0x0, @rand_addr=0x39, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x20, 0x1, 0x80000000, "19e180edd6bbf6bb15db88e1d75dff64b60dcba60a865753d108d840f37211c16167bb4b675f8cabf53ed7ef1639cb894c49f591d69ab963d908fcf817e813d9a2f134abdac9178a034c72a0bd5680a1"}, 0x160) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000002000-0x30)={0x0, 0x7, 0x8, 0x1, 0x1ff, 0x7fffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000003000)={0x10, 0x0, 0x1000, 0x1}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000005000-0x24)={0x3f, 0x1f, 0x0, 0x4c, &(0x7f0000005000-0x4c)=""/76, 0x10, &(0x7f0000004000)=""/16, 0xd1, &(0x7f0000001000)=""/209}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000005000-0x8)={0x100, 0x9}, 0x8) epoll_wait(r0, &(0x7f0000005000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x10000) ptrace(0x4207, r2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r2, &(0x7f0000004000)=[{&(0x7f0000006000)=""/63, 0x3f}], 0x1, &(0x7f0000006000)=[{&(0x7f0000006000)=""/240, 0xf0}, {&(0x7f0000002000-0xed)=""/237, 0xed}, {&(0x7f0000007000-0xbb)=""/187, 0xbb}, {&(0x7f0000007000-0xf9)=""/249, 0xf9}, {&(0x7f0000006000)=""/185, 0xb9}, {&(0x7f0000006000)=""/195, 0xc3}, {&(0x7f0000007000-0xb9)=""/185, 0xb9}, {&(0x7f0000007000-0x80)=""/128, 0x80}], 0x8, 0x0) 2017/12/28 22:35:54 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000021d000)={0x0, 0x0}) r1 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000095000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0x8202, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r3, &(0x7f0000002000-0x51)="45bf171b5600ab913c7b0a6e94d8d87df8c2bed77d767af84907bbb827198de36ab6976503ec0fcea6020ff07b8c3b03f007017a21396bde5a7f9eb0af1d14e7c0036e24e6805590ea847fb3726d6d5ec2", 0x51, 0x4008084, &(0x7f0000002000-0x10)={0x4, 0x3, 0x100000000, "91fb8eca783a", 0xc48, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000003000-0x5c)={0x9, 0x1, 0x6, {0x0, 0x1c9c380}, 0xffff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000003000)={0x6, 0x7ff}) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000004000-0x2)={0x6, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000004000)={0x0, 0x5, 0x30}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000004000)={r4, 0x7fe91840, 0x5, 0x1}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a45320, &(0x7f0000005000)={{0x8, 0x5}, 'port0\x00', 0x1, 0x80406, 0x7, 0x1ff, 0x7, 0x4, 0xdda, 0x0, 0x5, 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]}) syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x204000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000006000+0x7b4)='/dev/snd/timer\x00', 0x0, 0x27c000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000008000-0x5c)={0x5, 0x3, {0x3, 0x3, 0x1b, 0x3, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000008000)={r5, 0x5}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000009000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 33.883203] IPVS: Creating netns size=2552 id=1 2017/12/28 22:35:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') r0 = socket$inet_icmp(0x2, 0x2, 0x1) flock(r0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000fe7000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = userfaultfd(0x80800) syz_open_dev$binder(&(0x7f0000e33000-0xd)='/dev/binder#\x00', 0x0, 0x2) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f000077f000-0x10)={&(0x7f0000ebb000/0x2000)=nil, 0x2000}) socketpair$inet(0x2, 0x0, 0xbffe, &(0x7f000089d000-0x8)={0x0, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fed000-0x10)='/dev/sequencer2\x00', 0x101040, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000fa0000-0x8)={0x4, 0xa130}) sendto$inet(r1, &(0x7f0000e65000-0xf2)="dd43b18bd5692ded6d0aec2bb35242985ca57cb17765c97a7a3136d0b3119f3a293fc20773366b31ba0824b7f064af3df1ce1f5f4cbd7b55f06497f0614545499264ad79d88f8e1f493cc6adc5ce06a510d0c16c613b6934a48a9b22ad0b9b6fc8bb8f201cd54cf5fe6100194b98b0119591a742cf799255d9a84363ab750bc4f159191a48dce1c663c64acf0f4241959ef549297485d08077343888aaf1f85818b1cf42999e255004e432a7c5eea886b6ef9269df436bb96eae9c785ed8d9ebd5165af5d06c1f71b2b8b4ce6a98a3d953ed69aabc8caa47374ae1dd86f3a7c0df27a7635f7b134caea91d6e10c6dfb5faa2", 0xf2, 0x8080, &(0x7f00001a8000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f0000d01000-0x20)=[{&(0x7f0000891000-0x23)="a7", 0x1}], 0x1) ioctl$EVIOCSFF(r3, 0x402c4580, &(0x7f0000e80000-0x3a)={0x52, 0x2, 0x8, {0x7, 0x0}, {0x8000, 0x8}, @period={0x58, 0xccf, 0xdd, 0x3, 0x4, {0x758ade, 0x4, 0x5, 0x2}, 0x9, [0x5, 0x3ff, 0xed, 0x800, 0x8, 0x7ff, 0x4, 0x1, 0xc6a]}}) shutdown(r1, 0x1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80585414, &(0x7f00006f1000)=""/33) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000293000)=""/100) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003eb000)={0x0, 0x0}) [ 34.035636] IPVS: Creating netns size=2552 id=2 2017/12/28 22:35:56 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x3)='..\x00', 0xffffffffffffffff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/user\x00', 0x2, 0x0) r2 = creat(&(0x7f0000006000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000008000)=r2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r0, &(0x7f0000008000-0xb)='pkcs7_test\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r0) [ 34.067405] IPVS: Creating netns size=2552 id=3 2017/12/28 22:35:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000d7b000-0x8)='keyring\x00', &(0x7f0000208000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r0) r1 = socket$key(0xf, 0x3, 0x2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000902000)='/selinux/checkreqprot\x00', 0x40001, 0x0) sendmsg$key(r1, &(0x7f0000d2f000)={0x0, 0x0, &(0x7f0000da4000)={&(0x7f0000318000-0x80)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 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}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/28 22:35:56 executing program 6: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fda000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000fda000)='/dev/loop-control\x00', 0x10000, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000000)=0x800000007, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000359000)={0x6, [0x4, 0x200, 0x4, 0x463, 0x400, 0x2]}, 0x10) [ 34.103529] IPVS: Creating netns size=2552 id=4 2017/12/28 22:35:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000387000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007f9000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000ad1000-0x28)={0x873, 0x19, 0x7, 0x3, "ba9189fab0d586c3219607a07b5ebe4a2e0f3c7fd3e594548f534782233f346a"}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@common='bcsf0\x00', @ifru_map={0x6, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = socket(0x11, 0x80803, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000eb5000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000cf5000)={0x0, 0x0, ""}, &(0x7f00006a7000)=0x8) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f0000c24000)=0x216) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000acb000)=0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000c9c000-0xa1)={0x0, 0x0, ""}, &(0x7f0000b2f000-0x4)=0x8) close(r0) accept4$llc(0xffffffffffffffff, &(0x7f0000082000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b68000-0x4)=0x10, 0x800) socket(0x0, 0x0, 0x0) 2017/12/28 22:35:56 executing program 6: mmap(&(0x7f0000000000/0x4f4000)=nil, 0x4f4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) mmap(&(0x7f00004f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00004f5000-0x8)={0x0, 0x0}) mmap(&(0x7f00004f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f00002ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004f4000)=0x14) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f00004f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004f5000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r3 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00003a4000-0x18)={r3, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00004ee000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ed000)=[], &(0x7f00003c3000)=[]}}], 0x0, 0x0, &(0x7f00001b0000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f0000268000)=[@free_buffer={0x40086303, r3}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000002000)=""}) [ 34.156653] IPVS: Creating netns size=2552 id=5 [ 34.172485] audit: type=1400 audit(1514500556.225:5): avc: denied { set_context_mgr } for pid=3601 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 34.225853] audit: type=1400 audit(1514500556.275:6): avc: denied { call } for pid=3601 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 34.261489] IPVS: Creating netns size=2552 id=6 [ 34.267624] binder: BINDER_SET_CONTEXT_MGR already set [ 34.273508] binder: 3601:3602 ioctl 40046207 0 returned -16 [ 34.281052] binder_alloc: 3601: binder_alloc_buf, no vma [ 34.286559] binder: 3601:3606 transaction failed 29189/-3, size 0-0 line 3128 [ 34.306159] binder: undelivered TRANSACTION_ERROR: 29189 [ 34.312573] binder: release 3601:3602 transaction 4 out, still active [ 34.319219] binder: undelivered TRANSACTION_COMPLETE [ 34.324520] binder: undelivered TRANSACTION_COMPLETE [ 34.329647] binder: undelivered TRANSACTION_COMPLETE [ 34.332532] IPVS: Creating netns size=2552 id=7 [ 34.341267] binder: undelivered transaction 3, process died. [ 34.347208] binder: send failed reply for transaction 4, target dead [ 34.388863] IPVS: Creating netns size=2552 id=8 2017/12/28 22:35:56 executing program 0: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x6) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000a56000-0x1)='\x00', 0x0, 0x40, &(0x7f0000ea0000)={0xdf74, 0x8000, 0x0, 0x2afa, 0xfffffffffffffff9, 0x10000, 0x9, 0xff}) write(r0, &(0x7f000093c000-0x24)="240000002c00250400000000ea00fa0e02000003d230bff5feffffff1adb060000000000", 0x24) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ea1000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000ea1000)=""/33, 0x21) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000c2a000+0x61)=0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x3) r2 = getpgid(0xffffffffffffffff) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000bfc000)={0x1, 0x8, 0x8, 0x8, 0x4fe, 0x8, 0x2, 0x4, 0x4, 0x7ff, 0x401, 0x5}) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r2, &(0x7f0000ea4000)=0x0, 0x8100000a, &(0x7f0000d36000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000ea3000)=0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000ea3000-0x6d)=""/109) 2017/12/28 22:35:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000b09000)={0x0, 0x0}) r0 = epoll_create1(0x0) r1 = socket(0x9, 0x6, 0x3) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000c4c000)={@multicast2=0x0, @rand_addr=0x0, 0x0}, &(0x7f00001f9000)=0xc) r2 = fcntl$dupfd(r0, 0x0, r0) utimensat(r2, &(0x7f0000cf2000)='./file0\x00', &(0x7f0000bca000-0x10)={{0x0, 0x2710}, {0x77359400, 0x0}}, 0x0) execveat(r2, &(0x7f0000c69000)='./file0\x00', &(0x7f0000fbe000-0x4)=[&(0x7f0000bd8000-0x1)='\x00'], &(0x7f0000ea1000)=[&(0x7f0000066000-0x8)='system-\x00'], 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000ade000)=""/138) 2017/12/28 22:35:56 executing program 7: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000ad8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000030a000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000001000-0x3)="6367726f7570d3776c616e3147504c76626f786e65743100", 0x18) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd0000-0x8)={0x0, 0x0}) unshare(0x1000000002000) fallocate(r2, 0x3, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000064000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009bf000)=0xe8) fstat(r2, &(0x7f0000b59000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) 2017/12/28 22:35:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x80)=@generic={0x0, ""/126}, &(0x7f0000001000-0x4)=0x80, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000470000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000af1000-0x4)=0x3, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f000008c000-0x4)=0x0, &(0x7f0000a94000-0x4)=0x4) r2 = add_key(&(0x7f00007a9000)='dns_resolver\x00', &(0x7f0000478000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000069a000-0x17)="76edca771b8bb409c672b267eaa012b2c9cc45185a4dedce77b2545745b531a4e6d85d1dc94c57e0b8697a73181d9a4031f463f9f5734b5a2a0013ea9ec7e61a555fb69b58dc8e4d8db472bf2b20959c3150f562ff41", 0x56, 0xfffffffffffffffc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00001c5000)={0x0, 0x0}) add_key(&(0x7f0000467000)='trusted\x00', &(0x7f000056c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b82000-0xe5)="d903d5d0dae110d22753a14a1a809b880d9a4786a20ebf7d26dfc2de74bc28f3920a0de089f89dcb1677b186f7b13b3f6c82b51cc6a747a6ddb98344b6d8a28bfcf6e7a7746b8f717900b1d07bbe99442e5dbfe69da58ec376b02b76e78c36e71b02811cfc227c5422a2ae49c669b142effd1de3aedddf65bc2e876e152ee7038be8e5454dbc393a59b7d4962c8d7981b3f425a544a343011a7f5f36e02402434d0e727c9289238532ea07a1cccaabb89807dcc8a95fc7446af9cb2f48e44df61478780e43f42ba68dc73be66a1aa16f68f8aeaa58f51dbf6ff8099c348bce53866f37ee7a", 0xe5, r2) r3 = add_key$user(&(0x7f000021c000-0x5)='user\x00', &(0x7f00009b4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009dd000-0x41)="519024330712518d0b92bd1660ad8372aa4cdf667ef30cffefa46bfaaa3fc4500f3e0172735dff154db61a8d435ca282e17f64bda7819f41394fcbcf6535f03c5f", 0x41, 0xfffffffffffffffb) keyctl$update(0x2, r3, 0x0, 0x0) 2017/12/28 22:35:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/84, 0x54, 0x100, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x359b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000ed7000-0x8)='./file0\x00', 0x4000000) inotify_rm_watch(r1, r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r3, 0x0, 0x18, &(0x7f0000eca000)=0x0, &(0x7f000042f000)=0x4) 2017/12/28 22:35:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80807, 0x0) creat(&(0x7f0000a74000)='./file0\x00', 0x0) fcntl$getownex(r0, 0x10, &(0x7f00008f4000-0x8)={0x0, 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x12, &(0x7f000033c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) 2017/12/28 22:35:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = socket(0x8000000011, 0x803, 0x300) setsockopt(r4, 0x107, 0x9, &(0x7f00001bf000)="bdbb45d1", 0x4) sendto$inet6(r3, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/28 22:35:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000459000-0x8)={0x0, 0x0}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000822000)=0x5, 0x4) syz_emit_ethernet(0x5a, &(0x7f0000119000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x11, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x3, 0x0, []}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x4, [{[], 0x0}]}, @timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}]}, @cipso={0x86, 0x6, 0x0, []}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000119000)=0x0, 0x4) [ 34.564981] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=44 sclass=netlink_xfrm_socket [ 34.619090] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=44 sclass=netlink_xfrm_socket 2017/12/28 22:35:56 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001ca000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89e6, &(0x7f0000001000-0x28)={@generic="a688008159330800000000000000cbae", @ifru_map={0x137, 0xfffffffffffffffe, 0x2, 0x100000000, 0x3, 0x2}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d02000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000033c000-0x8)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setaffinity(r4, 0x8, &(0x7f0000000000)=0x3ff) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0x8) getrusage(0x1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futimesat(r2, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={{r3, r6}, {r3, r5}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000003000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000002000)=""/200, 0xc8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000013000-0x4)=0x0, 0x1, 0x0, &(0x7f00001f4000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) 2017/12/28 22:35:56 executing program 6: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00008d1000)='/selinux/context\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00008e9000-0x10)={&(0x7f0000667000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000001000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000007000)="1dbd790171da669e48be0e988ef40513d79c38908db7ee20cdd79561e3834d9a682ee36a43188cc88fa2fa650b46b66bcd8609ba6a68c77bd60ad8a114b64ae45cb3c90690a6d6cb35bdc548970e3c0364964627a501e5eeabd4e4d99b3c5aec5cf27cdb42c1d0359c48c142b0901b3d73b21c6c5707f3ecd405104aca915bffaa6d4a74c9cbf96d505a0127c0a7fac634d274f34cfc231ade171e31854dfc82444ec7c07447bf76f1ed173f5fd8b04a54ef4582d8308b8a71877a88b5a916a41e71fae4ac1269ad1648ea114654e50316c6a71bd4b1ba23505264fedc685975a8186ffa87ca1814db68e04df34bfb20a72ac9458f91f2b03e0f7a065faf6188c8dd259bcf275c303c1625ad09ea16c54adaf6b35b28aefdcbd637904b8319ab577adf39ab0c172500f2d9d8aef2f5c92cf252689d2e1f2d955a4eb2fd12227f142c4e4d246434f7c3ba57cfb68d2e582851df709458e1bc35505e34b090bce75b59b305979d0b822237a237600b7349663f1ebea9211b1347dfcdcb78da0c1122fa1572e245d16b085fba1a103c43c3ea4a80fc3d951111c89e47cf9f73fc520ce90419d9255941e32a6ffee9eec86f9a61e807f169abb86b6538716a5fec9be81cd660d837e726e34d15c8166a1cd5cf3e079715fc07ccad582f8e363caed66837eb509da47450a6f9cb17b3d80a987deb66d7f61e4848032835aef15c16f2c85fec831f930bc8ef8758a166e7072b3b06ad7d813987cb78c36083aa668c70ddf434a8bdaefd42c88585422adb8f8c8b8e8cfa264901f2d067ca2252b29dfd171e5f41ad03a5c5f758cb00f7a32c22c44a3f4721e68b1b356c3859ff36894c15a152504afbf62a7a44e8ed29b5a3938393ea41bd86bdd959b89886baaea5dc774aaa62d635e9abb54245d8112f45d9982bb47fdbaac0a775e100ced15a21a076b45110a3136146cf8de6dfdedb7661e85211a91bbf140515c7040a3b44da2462163d2ac9c29e47012da7e902859d5f4d05882d67cc24bb2bf497e0597269c7431ab2d1620e6a5826ae7ff0363103e2a9dd2a384dc1be5367c42b5065af5a4ee744acdb1fb59439351a689487a1a66ae20de2c4b4aa1d7c4f69100e4a7d8c269d35eb5a90ebe79e1462d5a6d88f69a237850f095977d14e952c8361ab835138a5fa8813c43e5ddc5ab1b5bd6d4dd24528e064eed3a0b3e4d4725e2ab0592bf500e9e50f6e7d16c7325a19424315fbd3260c55ae78f8f8c100b2d434714360fb0e62cc954ed4abbecb33914779af78d2cfcab34790f6637f0603f442ea33af5a06e679d9e30fa18362cdb0b75c00b249f15524e56984d097972ec297709ac2d1bb9c58a8472641363cb8ff6515af8d416480d5e64be4d5e627cef820c40f97bf5963786a7239372c1be60ea71d9c355412c317f067732032f76e7e1e6333830fccadf6035ea603a27dd6c3143f2d1ff5afcf4c9d44ca6e009e6e8cd2f4733c8f86b86ebafc9bd100c96532277866535c64a5cc005797b794f643f10ce38666d2d923d6adadcec778476043373ab51cce230bd27f320c866004905fa61a83409aa414648481de68a36b2d13c412b88567fcae676748f5498e8a92dec4a8cf86d8c75bb4125c763bc04785f4ff1000d0ec899b5df2de4fc67b269655e3f917ad8ff02e0b604b36bb5bd7d104ece6175674a4452d9abf6e2bd6ef9b26afede54cc8eb44a56ee05faf4bdc7f1cec4c142e4664a5dd152e05009befd43fb913ba8c058c0ee2ac1c358f8b286ca70a4f0ae82feb0de2531432e1ad0d1cb4df023f3cac0863d4ba04c9baf0c0dd4d5dfad9946c62de5711c372ab196a82e1ff591a52810bedfa165fe312702d46578e5891d38a950fe6d5862057fcf561468b9ae12e967617772f0fc1f0de437633273de7690faf035c236f6b212f3d73b1a8e695030313d0e7f135c746bc7b6c24e748c0ee22a886d9182e9f5bb80c7c3b5e429ede229de708f8522f935df15f39b6531272be5ed7640e892dc4d1eccae79f82613975e712ae22313c2c212cdb54c330cc5cd570551ddf01ff1a90cd35fbb545120d575e8a549b18d5365d3108dd6ac5e8b973d541f21e67d821b0fdb0b48d2fad0f3da9313b2ce9dac4ccce801bb8698b8d5bcf3f5573a37fb4958e1daf923eff65ef1564e6c663b6b6437bbdd311dfb5882e012c483d3fd460511e8374bef7bdab4f09ba869f3805a9e7d269e7f6afe65cb601e1d346fa34c9393f26661b9eef502cee0d79590fbe4c73e303096328d03640598d07dea32ff4e74cc295975ac0f736bda607bbc9720e9f060188f1d5058ab3d35f6d2bbba4c8e52a073f195a855075db1641d5b400a0251e3fa4b3c595fa43c86ae75f900ac38aa1e26c1d3dbae44be1348411dd51a60c32300222559e2f5d81b992e12eb79d30b18c816e47716601ead4d99fbe6aa286bde1fa0d6dca790905c5f19c916164c0ef0fcc86394cc180ce89544e95a2996836f2afc48e009a99d806241a7bb056ea62246315cf161b7d8adba0a1a95eda8c66930995aa9573093443fea6358e8ca5dea16cc1f62c7e7472a79b299dee203cd13a6fc1d226030ff5e7d0b5a438a099bc1123fab13cebe8c4e48def7c8abff2a6e631b626871f3b3ad0608e8cf06b5a9097e20ca2657c3ea32d480ca85d20b5c59a1f8f70ef2d591414b7cb2d758c7821e700e10c288695a0ce75cd0ecd14f62c819697aa2d0fe584c2ecc7f60cfd958664cb3e95f32b715a3f99f72180e80700d50aa904a7c9944f3e57f37dff81e380e4d8e8b758a1432d69aac7a87573189dd674c92f35940f88c4ed083e1922af02f8403cab4ced16f00dbd44cc25bf562029c62098ac0a1f573398de7c5a7486331e913225c77682ab87285556a7d183c5b6e794e12cec8cd2a7baa1a0c4efa8c162484fa7b7ecd19489de167c6becbdaebb0c32a9af9f53b565c60202be9f1ded86c89f6fe163ac413013b98f68046e19d7ca8c863e97bb281a58306f31204e0f567970b58b7635a02197c3444233e71763a9c2c12b937e6bec6b87e008af3e393958174c1b3e36149bb3f0d0d75d5ee108ddb0c869de887774147001d807531c929d3487fb5afdf3fe1bfb85437fe09990c8f30ecb3385ff621e3c27166835c9956c656afcdd863a57f921668b9e87e408d5aeee410c74a29a95666c705b9d1fddefcf4e7fab6f25c99aa208df3f41eea7ab05d2a68fb680d86d4e4e90af60388c4603db7df7ec54dc4575302267a6b63540e7d05524f83b3e68570df4d8821046252e05482ed761ac46790b434aac89bb6fb51921c1f29785256f78e02cdccc7b41467e6a306edd0ab35ba49b27d50f9d4a569f0a7b3cb2664b8e6ae65367927ded9aa3a2bc2196c8bc018f4abd87e219ec24052895aa789ec7cc52d1e8128984259fee3f9f05260615087600458179a8fb2a3d502b331de45058287070197004038fecb352a36d046391fbc1caae3a4e48c4bba73794ce538ca7ecf19d0f787c9c6b588b09d7b2476ec79a47cc2dcfe924dc549755f29bf2222797f204c06ee5e9e2d674d7ac421867a3348067881fb57499fc5e652f31129090ae0575c5a6b9e541f9fd17e9f619cf8ece3797af3543364baaa411472aabd0c274b106e78a8f1ef83f71985161e60511cd810c7559841054649957b69b4eb485932ef24da4c9f81b020737b1ff55c9f29438374c05929cdaf2888a88a175e830b519215bf3a1cf6f1e158c26c3dabca1363b69181e7a11cec78f2e8fc951695cc67ef27fe92a6894dbf2fa293356b543373e8e97ce95b6ce4f8e93556aec0818c7151e320741476a0ca1fc6d64319de0c12ddf8af13a918ace846f7abec535d3c31b10da04b4befd4f31dcd7b66617d1ea1fd8b573213e5e96ec0975c31dcf4fcf4a850567280071f893ce698e4ee2f3fef450e5c94c96b14bb5fd4e205789697c3cd4841abdeafc95575c582d4d0e16d42de50e566fadf40c2d82164b1556f7a5376c6144a2a9a047882b4c9f23cd364e1338eaef603e0c394ce63becf64d7182291f2c5248535ed30f097d7f35f0bd64d26fe1f450cfcac291bdb78a6da3188244986fd94c967757e974de64e6eb18531cbfd89134889fc5430dc8642b32c9960ebe795f43a81717f5668f3b0fca749f102b7c3a59e082b59de491af59c62e24641a5b1210db35397ffc70601e47adb3efeb2ecf5198e77487ddafd3afbf08c614947207dfd4342c8ba605427ac7c51d80a3f2f4f0d8c326e4dc54767d326aa2d332623998c02d9d36f22f7bd926455014cbffad62533ec124c6eb4edfa70b646f0ec0eaccdb82659d596a5384e9842b47ea0fd26381a5a3ccec2bacbaf4fa08723d5d8af2da067f1604355ebadcf03e71643c4a697ffd379d7bc63ec14a652952d3a6d0d943148111f82854549a82f2e9b13ee2c7e250bd393f3b9010c69ec2da98169bda92c9c8da7bb3d15afc724f1af3ceb30f97411c69319f8a34a960c959044a67af2cc8115d956eaf6a3dff4aa28417fd70970db16fab02def0955ea3925dd0463375e28aec4ee4e7794c5b665bb120eeafeacdbdc4079de5484ffdc6d54adfcf9fc1b6fd01aea18a9051f543302db2ec18ae9bc45a1a6f56abd78d4410008d1d5d84b4b5200e0fab2bc16aa9306a00f7f0670fbb308c5d1c83f2ed5b6e47d340f5cd5fdfbe922b1cecbf683843f900fb7b56aa07d41817308957aca03b21efc39061d0d67fa4a291c48bdf1ae127b07fc95070f2898cc8532d09ab3bc477cc654bdb77910607091520b5495979389cf2668b8eca7e5f1980ddbd16bec66dcbfcccc477a719916c889e279bcca8e8ee8548cf9ff64bf0c7c92751a1a9bc7c38705cb0dfc947b5d0c2586bf8730144f3aaa5bb6614f7988165fddcbf286acfd76050ce6b1dbbed2b38ceadf9301373522116fe387348a4d9518a91ce9fffcb8a6c842642b732a26c84d161a21a85aedb13583e86fa0ac913cdbc59e70302a98df69530c5902ae9567e2120779e6f8c3be7fddf3a519ab2bd69725ae5cec48c7d10d225a08fb7a1ec7c6431a6dc469c1624d8dd42e7bd6d66dadcf4867ccdb600dfd0af8335adda5a91f84e752d432e16e09c5487b5b2d41a1fc32e2db24c4361493ff6eea7e5b907a2797359c006c3252eb8899c9c58f155e8bc2c19b9683a2269cee9f02c23e9b39e6962e95da9d53f2f7d71674493443d277d982f0d090672e15f4e4fb5fa804f81a5188f130ef9c7a2ef5ae87c450ef3920dbd944a47a814ccedba3d770d20ecd5ff7fcea8d9a8b19f42a18ba45cf67d3bfe6d70d3c8290e2cb3dfc612effb75344dfde1e993cd7f9a04c543abe8d12da02d312afb1ecf168a402150e48f79797e0abba48a881aa6fd8ea2e2343c2dc747137fc409fb3fd36e5cdf6a26a07e9936b5cec0417fe47a2cfb9fe36597548635cb61f77c27266cb6e68fda43955ff7f62bd238b6aa80a2198d6c73dd4f1c3006698693852dd14b7365500aa8c3c28046e12ed75e1d4d3a52b04fb11f3342d58b9466cec707d9031afc18695b2e830e41a825645db268369ec078f0c5443b1a3cf51503247f9999d0904e48e7e836d501b25cb31035ba853b31d041d841c3d37c8a5053548ada5f127d67ebee844e24144756170e83e39b7b577c85bcd727a1ca93163e9515a5a47d63b948a536c97e1c639a3a18bcb7af57fb52d51102b6c59d85efa69e65cc3edb4ae38f8b60b894850b25a42c3f117abc46a636487c10df765ac9e30e595f7af7ccf9c09d226765", 0x1000) r1 = userfaultfd(0x7fffd) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f000000b000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000009000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000015000-0xa8)=[{0x8, 0x100000001, 0x107, 0x3, @time={0x0, 0x1c9c380}, {0x20, 0x1}, {0x80000001, 0x1}, @queue={0xfd7, {0xc7f, 0xfffffffffffffffa}}}, {0x8000, 0x8001, 0x3, 0x101, @tick=0x4, {0x8, 0x497}, {0x1, 0xffffffff}, @addr={0x8, 0x81}}, {0x6b0, 0x4, 0x238, 0x63, @tick=0xc78, {0x8, 0x1}, {0x2, 0x8000}, @addr={0x3, 0x56c567fb}}, {0x5, 0x7fffffff, 0x200, 0x401, @tick=0x7, {0x0, 0x1000}, {0x1, 0x6}, @result={0x20, 0xff}}, {0x8, 0x7fff, 0xfff, 0x5, @tick=0x81, {0x5, 0xfffffffffffffffa}, {0x0, 0x8000}, @connect={{0x5, 0x1}, {0x3, 0x0}}}, {0x80, 0x3f, 0xa645, 0x9, @time={0x77359400, 0x0}, {0x7ff, 0x0}, {0x7, 0xbd2}, @time=@tick=0x4}], 0xa8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000013000)='./file0\x00', &(0x7f0000016000-0x8)='./file0\x00') 2017/12/28 22:35:56 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000a2000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000f60000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x803, 0x0) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="08832f000026", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002b0000-0x4)={0x10000, 0x0, 0x1000}, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000db5000)=0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r2 = dup3(r1, r1, 0x80000) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000090000)={0x8, {{0x2, 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]}, {{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]}}, 0x118) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f000064e000)=0x9) socket(0x3, 0x4, 0x2) 2017/12/28 22:35:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005fe000)='/dev/vga_arbiter\x00', 0x8040, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000f4000)='/dev/ppp\x00', 0x10000, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000fe7000-0x15)='/proc/self/net/pfkey\x00', 0x201, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f000001b000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f000091d000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000ff7000)={@loopback={0x0, 0x1}, 0xff, r2}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00002b2000)={0x6, {{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r3 = socket$netlink(0x10, 0x3, 0x4) writev(r3, &(0x7f00001f5000-0x10)=[{&(0x7f0000967000)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd1b000000160000ed5dfffff5000022000d00010004040800bc50ea0000000000", 0x58}], 0x1) 2017/12/28 22:35:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000eba000)={{{@in=@loopback=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=@multicast1=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}}, &(0x7f0000a26000)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000db6000-0xe)='/selinux/user\x00', 0x2, 0x0) r3 = getpgrp(0xffffffffffffffff) r4 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f00003e4000)={0x400, 0xd1e, r3, 0x3, r4, 0x8, 0x1, 0x49f27b7b}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0x4}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) sendto$unix(r1, &(0x7f0000e41000)="1c", 0x1, 0x0, &(0x7f000000e000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) getsockname$inet(r2, &(0x7f00005fd000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008ec000-0x4)=0x10) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) 2017/12/28 22:35:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000041a000)='/dev/usbmon#\x00', 0x4, 0x82) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000cab000)={0x11, 0x0, &(0x7f0000a8c000)=""}) socket$inet6(0xa, 0x802, 0xff) setitimer(0x0, &(0x7f00003f8000)={{0x0, 0x0}, {0x0, 0x2710}}, &(0x7f0000fec000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sysfs$2(0x2, 0x3, &(0x7f0000ae0000-0xed)=""/237) alarm(0x0) 2017/12/28 22:35:56 executing program 0: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fec000-0x4)=0x3fa, 0x4) bind$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) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000029a000)='/dev/rtc\x00', 0x2000, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000ffb000-0x10)=@common='rose0\x00') mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000b31000)="01ad3e195501fb3f326d9209c3", 0xd, 0x41, &(0x7f0000ffa000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) 2017/12/28 22:35:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000cef000/0x4000)=nil, &(0x7f0000000000)=0x0) mknod(&(0x7f0000003000-0x8)='./file0\x00', 0x200007ffe, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f02000)='/dev/sg#\x00', 0x1, 0x18000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000001000-0x10)={0x4, 0x9, 0x7fffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 22:35:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000135000)='net/snmp6\x00') sendfile(r0, r0, &(0x7f0000fe4000)=0x2, 0x80) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000a66000-0x4)=0x9, 0x4) fcntl$setstatus(r0, 0x4, 0x40000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000965000-0x4)=0x0, &(0x7f0000511000-0x4)=0x4) 2017/12/28 22:35:56 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000143000-0xc)='/dev/rfkill\x00', 0x193140, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000534000-0x8)={0x2, 0x9, 0x3, 0x1, 0xffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000b3e000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2d0, 0x0) 2017/12/28 22:35:56 executing program 7: r0 = creat(&(0x7f0000d68000-0x8)='./file0\x00', 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000001000-0x18)={0x8, 0x5, 0x3, 0x1f, 0x1a, 0x7fffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup2(r1, r1) fcntl$setpipe(r1, 0x407, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r2, &(0x7f0000002000-0x6d)=""/109) 2017/12/28 22:35:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f9c000)='/dev/sg#\x00', 0x1, 0x90000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00009eb000)=0x3, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socket(0x0, 0x0, 0x0) creat(&(0x7f0000cdf000-0x8)='./file0\x00', 0x0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2017/12/28 22:35:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000001000-0xaa)="049bcad2ff41e59604969ee0199bbc03ef35c191a250db17cb935328f22a8bee0e71e47f1d616e880ed6565030acd3e741954a0e22cb12b241613a3a04d1436ba8d148311edfb44dfcace4b1f7d653ad5be86d808ab9c9a04ffd1967d32de51da3a55ed62ca8d1ef2bcb144201a35b3d2414722b384eac31dfce4baaac74cd8aa96aae1306fafd53ba35eada84d95cbc04fd0e98953e9d46ab8c568b3de105e04450d1adb3b21019b3cc") mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_pts(r1, 0x0) 2017/12/28 22:35:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0726e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade60393c9a6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) getsockopt$inet6_buf(r0, 0x29, 0x403b, &(0x7f0000cc9000)=""/1, &(0x7f0000b00000-0x4)=0x1) 2017/12/28 22:35:57 executing program 7: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000b59000-0x53)=""/36, 0x24) getdents64(r0, &(0x7f0000429000-0x1000)=""/1792, 0x700) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00004f0000-0x5c)={{0xa, 0x3, 0xf000000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, {0xa, 0x1, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, 0x6, [0x4791, 0xfff, 0x7d4, 0x4, 0xffffffffffff5027, 0x701, 0xcc88, 0x7]}, 0x5c) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f000007d000)=@random={'trusted.\x00', '\x00'}) getdents(r0, &(0x7f00005d8000-0x7c)=""/124, 0x7c) 2017/12/28 22:35:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000a3e000)=0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00009e8000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000c4f000-0x7)="6d6f757fff7300") sendfile(r1, r1, &(0x7f00008c7000)=0x4100000, 0x10001) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000027e000)=""/162) 2017/12/28 22:35:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000045b000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000365000)=""/192, &(0x7f00003d0000)=0xc0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00003b6000)=0x0) r1 = syz_open_dev$sg(&(0x7f0000d73000-0x9)='/dev/sg#\x00', 0x0, 0x2000000002) write$tun(r1, &(0x7f000024a000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) linkat(r1, &(0x7f0000ad2000)='./file0\x00', r1, &(0x7f00003e0000-0x8)='./file0\x00', 0x1400) ioctl(r1, 0x227c, &(0x7f000006f000)='1') ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000cb7000)=0x4) 2017/12/28 22:35:57 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000143000-0xc)='/dev/rfkill\x00', 0x193140, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000534000-0x8)={0x2, 0x9, 0x3, 0x1, 0xffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000b3e000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2d0, 0x0) 2017/12/28 22:35:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac0000-0x8)='./file0\x00', 0x40) capset(&(0x7f0000f10000-0x6)={0x19980330, 0x0}, &(0x7f00008e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) listxattr(&(0x7f0000723000)='./file0\x00', &(0x7f0000e12000)=""/26, 0x1a) chroot(&(0x7f0000801000-0x8)='./file0\x00') 2017/12/28 22:35:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00007a1000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000289000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bcc000)=@ethtool_eeprom={0x43, 0x5, 0x1, 0xc7, "47d3cecc67ef3854224af77cbab02b2deda8acc8fdd4211d8dce293efc81005303f6bdd0fe01fe9acaaaa13225e2bd81c2666da3cf43a97c6f91bcf21780662f211687d1641b970372be79969fecf61731e06d7596c952f6b88f3eb373db9c94a8468429ed18276f60e8a45522cd16bc2102d8d0e75b7e27d41a49e92fe9fec5a329c7ab9b6205f34c00cc27a29034f7d40f3733f7c3432e2c3ec824da500ea9d7d2763085925190f3ad8db1d253266377f589fa394a7c74316ee86959a5846768f77401699deb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00001cb000)='/dev/autofs\x00', 0x0, 0x0) pread64(r2, &(0x7f000038d000-0x1000)=""/4096, 0x1000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00001ab000)={0x10000004, 0x0}) setsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f0000308000-0x4)=0x80, 0x4) 2017/12/28 22:35:57 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c90000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f00009b5000)='em1eth0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x9, 0x0) clock_gettime(0x2, &(0x7f0000fec000)={0x0, 0x0}) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, r2+10000000}, {0x0, r2}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) readv(r1, &(0x7f000018c000)=[{&(0x7f000022d000-0x96)=""/8, 0x8}], 0x1) 2017/12/28 22:35:57 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xf)='setgroups\x00') mq_open(&(0x7f0000496000)='setgroups\x00', 0x800, 0x43, &(0x7f0000e92000-0x20)={0x1, 0x7, 0x19, 0x8, 0x18fe, 0x2, 0x8614, 0x1}) sendfile(r0, r0, 0x0, 0x6) 2017/12/28 22:35:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000fc6000)={0x0, 0x2d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000032e000-0x4)=0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x0, &(0x7f0000fc6000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000fc7000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) sendto$inet6(r0, &(0x7f000077c000-0x86)="", 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/28 22:35:57 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000109000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000833000-0x1c)={0x0, 0x0, &(0x7f00008f1000)={&(0x7f00005b1000)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/28 22:35:57 executing program 0: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000044c000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000dc4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000040000)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000708000-0x4)=r1) r2 = syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00004ae000)={@generic="1f00c83c159db8e5188756000000ff67", @ifru_names=@generic="c246a511631bc37753c023e1c28a1c96"}) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000fb5000+0xcb5)=0x0) 2017/12/28 22:35:57 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000)={0x0, @in6={{0xa, 0x3, 0x4, @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]}, 0x0, 0x4, 0x27d, 0x2, 0x40}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000)={r1, 0x3}, 0x8) ppoll(&(0x7f0000002000)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000003000-0x10)={0x0, 0x0}, &(0x7f0000002000)={0x0}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000004000)='/dev/rtc\x00', 0x1000000001, 0x0) 2017/12/28 22:35:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000582000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000daa000)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000cb2000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000eb000-0x8)={0x0, 0x0}) write$evdev(r0, &(0x7f0000685000-0x90)=[{{0x77359400, 0x0}, 0x7, 0x0, 0x6}, {{0x77359400, 0x0}, 0x5, 0x69e8, 0x0}, {{0x0, 0x0}, 0xfff, 0xffffffff, 0x401}, {{r1, r2/1000+30000}, 0x4, 0xffffffffffff0000, 0x8}, {{r3, r4/1000+10000}, 0xd0e1, 0x6, 0x2}, {{0x0, 0x7530}, 0x4, 0x0, 0x81}, {{r5, r6/1000+10000}, 0x8, 0x4, 0x7fff}, {{r7, r8/1000+10000}, 0xfbe8, 0x2, 0x7}, {{0x0, 0x0}, 0x100000001, 0xfffffffffffffffe, 0x1000}], 0x90) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000090000)=[0x0, 0x0]) [ 35.112876] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2017/12/28 22:35:57 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000008c000)='/dev/keychord\x00', 0x200, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000513000)={@rand_addr=0x0, @multicast2=0x0, 0x0}, &(0x7f0000b17000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@empty=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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ac000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000715000)={{{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x2, 0x1, 0x3, 0xef0, 0xa, 0x20, 0x20, 0x5, r1, r2}, {0xffff, 0x5, 0x5, 0x3, 0x8, 0x3ff, 0x3f, 0x8}, {0x1, 0xffffffff, 0x3, 0x1ff}, 0x1000, 0x0, 0xf8f0, 0x0, 0x50, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x1f, 0xff}, 0x1d, @in=@rand_addr=0x6566, 0x1ff, 0x0, 0x1, 0x5, 0x200, 0xffffffffffff0c71, 0x31}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x8000, 0x38, 0x500, 0x7, 0x400000, r1}) getrusage(0xffffffffffffffff, &(0x7f0000004000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 22:35:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) getgroups(0x1, &(0x7f00009fb000)=[0xffffffffffffffff]) socketpair(0x8, 0x800, 0x2, &(0x7f000057b000-0x8)={0x0, 0x0}) r4 = epoll_create1(0x80000) fcntl$getownex(r0, 0x10, &(0x7f0000438000-0x8)={0x0, 0x0}) process_vm_readv(r5, &(0x7f00003e5000)=[{&(0x7f0000606000)=""/168, 0xa8}, {&(0x7f0000d29000-0x54)=""/84, 0x54}, {&(0x7f000030b000)=""/199, 0xc7}, {&(0x7f0000fda000-0xf1)=""/241, 0xf1}, {&(0x7f0000a2f000-0x9a)=""/154, 0x9a}], 0x5, &(0x7f00000d9000-0x18)=[{&(0x7f0000ad5000)=""/105, 0x69}, {&(0x7f0000b7b000)=""/142, 0x8e}, {&(0x7f0000a33000)=""/23, 0x17}], 0x3, 0x0) ptrace$getenv(0x4201, r5, 0x8, &(0x7f00004da000)=0x0) r6 = getpgid(0xffffffffffffffff) pselect6(0x40, &(0x7f0000899000)={0x80000001, 0x0, 0xffff, 0x0, 0x5, 0x40, 0x1, 0x7}, &(0x7f0000b91000-0x40)={0x6, 0x5, 0x9a22, 0x80, 0x4, 0x3, 0xfffffffffffffffe, 0x100000000}, &(0x7f0000d56000)={0x1f, 0xffff, 0x4, 0x8, 0x200, 0x6, 0xffffffff, 0x400}, &(0x7f0000b43000-0x8)={0x0, 0x1c9c380}, &(0x7f000020c000-0x8)={&(0x7f000038a000)={0x63f9}, 0x8}) getresuid(&(0x7f0000c67000)=0x0, &(0x7f0000140000)=0x0, &(0x7f0000289000-0x4)=0x0) sendmsg$unix(r0, &(0x7f0000a08000-0x1c)={&(0x7f00004bc000-0xa)=@file={0xfffffffffffffffc, './file0\x00'}, 0xa, &(0x7f0000791000-0x30)=[], 0x0, &(0x7f0000ccf000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r2, r0, r0]}, @rights={0x28, 0x1, 0x1, [r2, r0, r4, r3, r2, r2, r3]}, @cred={0x18, 0x1, 0x2, r6, r7, r1}], 0x68, 0x0}, 0x0) 2017/12/28 22:35:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00008dc000)=0x28a0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ef5000-0xc)='/dev/autofs\x00', 0x0, 0x0) getdents64(r1, &(0x7f00002a6000-0x10)=""/16, 0x10) 2017/12/28 22:35:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000478000-0x8)={0x0, 0x0}) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000bc5000)=""/234) splice(r0, &(0x7f0000df7000-0x8)=0x0, r2, &(0x7f00006d0000-0x8)=0x0, 0x3, 0x0) 2017/12/28 22:35:57 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000009000-0x20)={@common='ifb0\x00', @ifru_flags=0x900}) connect$inet(r0, &(0x7f000000c000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000000c000)={0x3}, 0x4) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10012, r1, 0x0) sendmmsg(r0, &(0x7f000000b000-0x80)=[{{0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000009000)="", 0x0}], 0x1, &(0x7f0000007000)=[{0x54, 0x110, 0x9, "afa92d779105f4b800dc64e8afe51019446af70e01caf04a0742248e8e0448bebb6a0a4822b13e44ea6210e00b186396c5c3b3fd53ad98bef4f58a884405f854728eae7e33"}, {0xe8, 0x109, 0x6, "bf7a3c3ceeaa30a021adc394b5855eb57d812b05771e68f3667d4fe5999c089d3ee07dcd2af0d839a74eb2cbc176dd2bbc8a8d7c8aa64aed3691995b9c2f029befadde59d1a7be7a66da3c8480413893a070e3b9023ccaf1989eb49f0bd73f2990be437c4c7b07d51757fe8ee833ccc115719836cd026c8a11256afa7216881e037857719d71064b9568c53d2b74d45c1e35bbfab990b09f1e0072a7ff7c0a1c5f7dd4cb3ad7aecec8569b075e461fcf119a9c72385613e7eb35d230b0cd4bba2b6210594a5f9c74c2767b664907b8f38e8d88d627ea268230"}, {0x88, 0x101, 0x8, "e3a1e70ea85675cbcf8577d46b5a4f550266712e4a2c663a7ab3765c2d68b55a3203a100fe28941aac607ced57e74f5786d8da1a9fe751ec5c6021c0ba71ce2cd29fc0f9285e515e1ccd93cbe06c0dbb954fca294751268542f2fc6f7c4d7e3b0a3c799e1399098ee496694d1864df4d413a0064ffce4233f882"}, {0xec, 0x100000000000117, 0x2f, "a3e51a302a23443aa51cb1c92030f527050e0140a4177eb9ff17cd827a4195d8aa95ff4a77373eba758078e43ceb620af4335d1d8da491f6e96e45e92f7c52a83c77a73ef8a6916a7df6ab1e646f5e04e976932751fc94aa497305925e458d316c5ae214c81a6fa38ff5c6bc61713f5830bf5069df4da6a892fb5fac04511bbff51d1b5b1d8f8b6d013e10bb0708f4edcb75f4e31069676b675053fe841e648733e03ea1dd11e2d1c40996b9fe04f8025b458c069c51476588a2cb64a629767bea65697e76dbd874f450fe3d13c0623f27e5f762a630c0b8e9fc62e83b"}, {0x7c, 0x1bf, 0x3f, "28c855a1cef772db2212c263f7b956382857aafdf7b7b4ef5606e64b9dd1e54024fbadf84d3413dfc4007cecf26b0430cb8cce21a12403ec4d5f1bd5ddc4da4585ac29d008e679f0e75220c06ca44388d4ce0046a6cec0db07e49dce8829e76507668275f20d72530d021cf35792d1aa"}], 0x32c, 0x40000}, 0xeb1}], 0x1, 0x8000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89b6, &(0x7f000000a000-0x28)={@generic="9f9db32d8ddd8524d906375931195f1e", @ifru_map={0x1, 0x401, 0x20, 0x8, 0x1, 0x3}}) keyctl$set_reqkey_keyring(0xe, 0x100000000006) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000003000)=""/89, &(0x7f0000008000)=0x59) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000c000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r2, &(0x7f000000c000-0x8)=0x0, 0x8) 2017/12/28 22:35:57 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000005000)={0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000b000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000004000-0x6)='rxrpc\x00', &(0x7f000000c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000000c000-0x4)="2f885c00", 0xfffffffffffffff8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f000000c000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f000000c000-0x8)='keyring\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r0, &(0x7f0000001000)=[{&(0x7f000000c000-0x6d)="3adc505170aa864450d6f97a694a2c677ba4ec6f7fb503a81be76a27bb390d61dfadc36852c8dd5a82a1eb0d63abbf823664da1f55ffb258c8face6a257a57db4a1fc6abfb35e5bc9aebc0c8ae87c418cdf6500bfa9be99301206880df85e776a192619eb463d886ab6348dc00", 0x6d}, {&(0x7f0000002000)="e380680618d88f7163d24243978f9c9847488d417e82b3e114f56de5d8f98a07d0edfcca849d6309ca2bc437dca78545a04956d07b304caca68a5d9e0d9f62f7fe1ad721271183413322af1e92a1024cfe761d718549c9f5b407f089e22b4c514d077f2ea281cfca41befc477a42e523bf8be8519e439957d1959ebd6034763d4441792344c644d51f295eaea16ee21915af5eda0f5597796e0f209cdba726d22dd1e00b86e4ed6774a3bf2de9973340d846770b6c37ca2f6d89a73ce5ae28d6c4a23dc1a0dfd66dddce8b8212974f8b66595b5a1a7a9e8d32b41cd9bfbe785bc88a78c893465537cf22f336227d881fef", 0xf1}, {&(0x7f000000c000-0x59)="90c6d392d412e535006b66093e64b5fa883bc9a48840ad92766cc716962a1de35c1d46e493ee88b88645f452b5f6f5422d5f955ff3a163e2ef452475d4d0df64ceaa0fb1a4662eaeed6df9a45b9ef35010ba8d1f4f454dae56", 0x59}], 0x3, r1) 2017/12/28 22:35:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xd, &(0x7f0000001000-0x8)={0x2, 0x8}) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x4, &(0x7f000000d000-0x10)={0x0, 0x401}) 2017/12/28 22:35:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00009a2000)={0x0, 0x2710}, 0x8) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000671000)={0x100000000, 0x61, 0x100000000, 0xfffffffffffffff7, 0x7, 0x6127, 0x7, 0x6, 0x40, 0x6, 0x100000001}, 0xb) 2017/12/28 22:35:57 executing program 2: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb574000000000000000535e969d62de70774035020e85da7ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606812114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fe0000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00005f4000-0x4)=0x8) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000fe0000-0x4)=r1, 0x4) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) chmod(&(0x7f0000de9000)='./file0\x00', 0x0) 2017/12/28 22:35:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={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) r0 = syz_open_dev$evdev(&(0x7f00005a6000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/135) read(r0, &(0x7f0000c3f000-0xa1)=""/161, 0xa1) openat$ppp(0xffffffffffffff9c, &(0x7f000096b000)='/dev/ppp\x00', 0x141181, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006a1000)='/dev/sequencer2\x00', 0x0, 0x0) 2017/12/28 22:35:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000084000-0x8)='big_key\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d52000)='posix_acl_access\x00', 0xfffffffffffffffe) keyctl$set_timeout(0xf, r0, 0x7) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) 2017/12/28 22:35:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = socket$inet_udp(0x2, 0x2, 0x0) shutdown(r0, 0x0) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r1, &(0x7f0000fb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f00003c7000-0xd)='/dev/usbmon#\x00', 0x7, 0x50000) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000752000-0xc)='/dev/rfkill\x00', 0x800, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00005b3000-0x4)=r3) 2017/12/28 22:35:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a36000)='/selinux/enforce\x00', 0x501000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f00004ed000-0x16)={{0x0, 0x1}, 'port1\x00', 0x20, 0x101000, 0x7, 0x8001, 0x8001, 0x8, 0x3, 0x0, 0x4, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) fstat(r1, &(0x7f00003ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000a5e000-0x4)=0x7, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000c71000-0xbd)="63e085372aee378bddd0414e0cae0734249eb458968eff6bf44da03a6dae980565f24044c4ae82308afe6599718ec68aed88515d1a12a63b534555738acd4ccab2fdb3e499c542da788ae4c05fd1d401db522b204b014cca0ef722b92935653481ebad81165bec7828066003576c4f0182d15a26c42260cdaa01323eb990a1736052e3a3fa20cbac1716a8b2de33ad81637d06d32b9c04eab6aa3eed05f87b4595565ef5918dd9f665d4b414a4ca14c8fd39a1663f0000948f6dccc99a", 0xbd) getsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f000069c000-0x31)=""/49, &(0x7f0000ad7000-0x4)=0x31) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000d2d000)=0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00006ee000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000800000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000da2000-0xc)={r2, 0x800, 0x0}, 0xc) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b24000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f000027f000-0x8)={0x6, 0x0, 0x6, 0x214a85fa}, 0x8) sendto$inet6(r1, &(0x7f000028a000)="", 0x0, 0x0, &(0x7f0000999000)={0x2, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00009a2000-0x15)='/dev/pktcdvd/control\x00', 0x20000, 0x0) 2017/12/28 22:35:57 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000004000)={@local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0x8) getdents64(r0, &(0x7f0000000000)=""/77, 0x4d) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000005000-0x8)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00', 0x4) getdents64(r0, &(0x7f0000003000)=""/216, 0xd8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100) getdents(r0, &(0x7f0000000000+0xea9)=""/407, 0x197) getdents(r0, &(0x7f0000002000)=""/37, 0x25) 2017/12/28 22:35:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00005bd000)={0x0, 0x0}) fcntl$setown(r2, 0x8, r0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f000069b000)={0x0, r3/1000+10000}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f00006ee000)=0x316) fcntl$setsig(r1, 0xa, 0x12) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004c3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000435000)={0x3, r0}) recvmsg(r2, &(0x7f00001e0000)={&(0x7f00001a8000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f00003f2000)=""/0, 0x0, 0x0}, 0x0) dup2(r1, r2) tkill(r0, 0x15) gettid() 2017/12/28 22:35:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) r2 = dup(r1) exit(0x9) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x487, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) 2017/12/28 22:35:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009cd000)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000082f000)={0x0, 0x6}, &(0x7f0000f05000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000e4e000-0x6)={r2, 0xef}, 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b9e000)='/selinux/create\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f000039a000-0x1)="", 0x0, 0x20000000, &(0x7f0000d30000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00003b7000-0x62)={r2, 0x5a, "b692fb00507f5480d6d3d9450a56f1272a3df799fcb47c74ff03d563f76ef96ac145f13d75b54e2062dca2a0d2be607110515c8edfb5b3198f0aa0108d9641e5c4ec36ab3ff5774ce3858d8ca34c57274eb8e28787e836d54ef9"}, &(0x7f0000957000)=0x62) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000f79000)=0x0, 0x4) 2017/12/28 22:35:57 executing program 3: mmap(&(0x7f0000000000/0xec5000)=nil, 0xec5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec3000)="390000001100090469000000800000000700004001000000450001070000001419001a000400000000000100000040080003010c00f41ee400", 0x39}], 0x1) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ec5000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ec7000-0x15)='/dev/pktcdvd/control\x00', 0x602000, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00007b3000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ec7000-0x4)=0x14) 2017/12/28 22:35:57 executing program 6: r0 = syz_open_dev$mice(&(0x7f00000c3000-0x10)='/dev/input/mice\x00', 0x0, 0x200040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000e69000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000-0x28)={0x2, 0x9, 0xff, 0x8, 0x5, 0x0, 0xfffffffffffffffa, 0x8, [@sadb_address={0x3, 0x17, 0x100, 0xc9b, 0x0, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000ff8000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x202040) r2 = mmap$binder(&(0x7f0000444000/0x2000)=nil, 0x2000, 0x1, 0x10011, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000014b000-0x18)={r2, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00004a5000)='\x00', 0x40, 0x0, &(0x7f000099f000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 22:35:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b71000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000000005410, &(0x7f00007b7000)=0x0) 2017/12/28 22:35:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000870000)='./control\x00', 0x0) r1 = openat(r0, &(0x7f00002c1000)='./control\x00', 0x0, 0x0) utimes(&(0x7f0000077000-0xa)='./control\x00', &(0x7f000011f000-0x10)={{0x0, 0x7530}, {0x77359400, 0x0}}) symlinkat(&(0x7f0000fb5000)='./control/file0\x00', r1, &(0x7f00007df000-0xa)='./control\x00') renameat2(r1, &(0x7f0000eb7000)='./control\x00', r1, &(0x7f00002a5000)='./control\x00', 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00009eb000)={0x3f, 0x6, 0x289338f6, 0x5, 0x2, 0xec6, 0x1, 0x4, 0x2, 0x2, 0xf32}, 0xb) 2017/12/28 22:35:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000bb2000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) openat(r0, &(0x7f0000a8f000-0xc)='./file0/bus\x00', 0x105042, 0x84) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2017/12/28 22:35:57 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r1 = open(&(0x7f0000010000-0x8)='./file0\x00', 0x200, 0x20) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000013000)=0xb702) writev(r0, &(0x7f000000d000-0x10)=[{&(0x7f0000011000-0x1f)="268221fdbc8d55cd5a17ffbf4542484f6603d3fa96cd5e66a139a14e", 0x1c}], 0x1) 2017/12/28 22:35:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000227000-0x9)='/dev/ppp\x00', 0x4c2, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000bff000-0x8)='/dev/sg#\x00', 0x7f, 0x100) getpeername$inet6(r2, &(0x7f0000f6b000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000034d000-0x4)=0x1c) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@empty=0x0, @loopback=0x7f000001, 0x0}, 0xc) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000ca000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00007c3000-0x4)=0x0) bind(r3, &(0x7f000078b000-0x10)=@nfc={0x27, 0x3, 0x6, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000826000-0x4e)={0x0, 0x46, "d89f6a2fe8f8c24dfe43a718f21ff111bad4df02dd84729a7620eb2f90f11bf3c2ade1f6d6d505c3292d67beb98f16ccee76af5dc897b2c093d1538b6e40605e415b19e4302a"}, &(0x7f0000af6000)=0x4e) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000498000)={r4, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000c47000-0x8c)={r4, @in6={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) epoll_create(0x100000001) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000f16000-0x24)={@rand_addr=0x22, @loopback=0x7f000001, 0x1, 0x1, [@empty=0x0]}, 0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00008c3000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x0, 0x0, 0x8, 0x7, 0x800, 0x713}, 0x20) [ 36.650142] IPVS: Creating netns size=2552 id=9 2017/12/28 22:35:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e48000)={0x0, 0x0}) ppoll(&(0x7f00004fa000)=[{0xffffffffffffffff, 0x1, 0x0}], 0x1, &(0x7f0000194000)={r0, 0x0}, &(0x7f000077c000-0x8)={0x0}, 0x8) writev(0xffffffffffffffff, &(0x7f0000995000)=[{&(0x7f0000f9c000-0xce)="c8", 0x1}], 0x1) r1 = epoll_create1(0x80000) r2 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000f62000-0x98)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9}, &(0x7f0000f94000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000f10000)={r3, 0x8e2b}, &(0x7f0000665000)=0x8) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f000035b000)=0xff) 2017/12/28 22:35:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000680000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000e7a000)="020000000400000090746e00", 0xc, 0x0) 2017/12/28 22:35:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000635000)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000aa0000)=""/73) mkdir(&(0x7f00000ee000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000d15000-0x4)='./file0\x00', &(0x7f00009cf000)='ramfs\x00', 0x2000000, &(0x7f000081f000)="") r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141045, 0x0) pwritev(r1, &(0x7f0000a5d000-0xa0)=[{&(0x7f000049f000-0x47)='Z', 0x1}], 0x1, 0x0) 2017/12/28 22:35:58 executing program 1: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000031f000)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x22) 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) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000fe6000-0x1)={0xfffffffffffffffe}, 0x1) r1 = memfd_create(&(0x7f0000fe5000-0x1)='\x00', 0x3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000202000-0x8)={0x0, 0x7b}, &(0x7f0000e79000)=0x8) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f000098c000-0x60)={&(0x7f0000fc9000-0x18)=[0x6, 0x1, 0x200, 0x6, 0x6, 0x100000000], 0x6, 0x8, 0x1, 0x1, 0x1, 0x9, {0x7ff, 0x6, 0x81, 0x1ff, 0x8, 0x2, 0x1, 0x1f, 0x0, 0x9, 0x4, 0x5, 0x9, 0xf5c, "3af682db99fa1d020db4b7d3b1cdc90a41cab3048c6bef94660644a34840063b"}}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000fe6000)={r2, 0x3a, "1e79c0e4aef8f1d04b372b23b765ddb300de3da981e90c9a1571b99c321268e3b0e34a0ac37814dd096bb504f220041c2d6ff6d43d2b7fb47480"}, &(0x7f0000a3b000-0x4)=0x42) 2017/12/28 22:35:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mknod$loop(&(0x7f0000434000)='./file1\x00', 0xc140, 0x1) fsetxattr(r0, &(0x7f000084a000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f00008c4000-0x1)='\x00', 0x1, 0x0) 2017/12/28 22:35:58 executing program 5: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004ab000-0x10)=[{&(0x7f0000fc4000-0x29)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000fc7000)=0x3) 2017/12/28 22:35:58 executing program 7: linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f000011d000)='./file0\x00', 0x1400) open$dir(&(0x7f00003ec000)='./file0\x00', 0x0, 0x0) 2017/12/28 22:35:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a6e000)='/dev/rfkill\x00', 0x80400, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00004a3000-0x15)='/dev/pktcdvd/control\x00', 0x400, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000df4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000cbf000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 22:35:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e6d000)='oom_adj\x00') sendfile(r0, r0, &(0x7f0000d29000)=0x0, 0x7ff) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000bec000)={0x3, 0x9, 0x7, 0x1fffe0000000, 0x5, [{0x2b, 0x8, 0x3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x3, 0xff, 0x1f, 0x0, 0x0, 0x3286, 0x0, 0x0, 0x0}, {0x1, 0x14e8, 0x3, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x1, 0x5, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x8, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000023c000-0x8)={0x8, 0x20, 0x8, 0x401d}, 0x8) vmsplice(r0, &(0x7f0000249000)=[{&(0x7f000043e000-0x6)="95f85627e532", 0x6}], 0x1, 0x1) 2017/12/28 22:35:58 executing program 5: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x0) r1 = epoll_create1(0xfffffffffffffffd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001f000)={0x40000020000201, 0x0}) epoll_pwait(r1, &(0x7f00006d8000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000fd7000)={0x0}, 0x8) [ 36.746755] syz-executor7 (3907): /proc/3904/oom_adj is deprecated, please use /proc/3904/oom_score_adj instead. 2017/12/28 22:35:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004f0000-0x1)='\x00', 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000dfc000)=@assoc_id=0x0, &(0x7f0000419000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000369000)={0x97, 0x2, 0x6, 0xa17, r1}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r2, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000c24000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 22:35:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a4f000)={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) fchdir(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004b9000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x100000000000025, &(0x7f0000a4f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 22:35:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00007a2000-0xb)='comm\x00') exit(0x0) umount2(&(0x7f0000886000)='./file0\x00', 0xa) lseek(r1, 0x2b, 0x0) 2017/12/28 22:35:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) fcntl$setpipe(r0, 0x407, 0x100) getsockopt$sock_int(r0, 0x1, 0x4000000026, &(0x7f000065b000-0x4)=0x0, &(0x7f0000d53000)=0x4) 2017/12/28 22:35:58 executing program 6: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004f7000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000259000)={0x0, 0x7, 0x30, 0x5, 0x5}, &(0x7f0000d99000)=0x18) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d9a000-0x8c)={r2, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$TIOCCBRK(r1, 0x5428) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x1b, 0x0, 0x0, "00000107c89d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000493000)='/selinux/relabel\x00', 0x2, 0x0) connect$unix(r3, &(0x7f000006e000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2017/12/28 22:35:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f00000be000-0x10)=[{&(0x7f000018c000-0xee)=""/4, 0x4}], 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @thr={&(0x7f00006b5000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) clock_gettime(0x0, &(0x7f00001c0000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00002dc000-0x10)={{r2, r3+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000ea3000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f000059b000)={0x0, 0x0}) clock_nanosleep(0x5, 0x0, &(0x7f00005e3000-0x8)={r4, r5+10000000}, &(0x7f00000f3000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000079e000)={{0x0, r6}, {0x0, 0x0}}, &(0x7f000060b000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000dea000)={0x0, 0x0}) 2017/12/28 22:35:58 executing program 4: mmap(&(0x7f0000000000/0xee2000)=nil, 0xee2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00002a9000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856c59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff43fb45a7883", 0xd0) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000ee4000-0xd)='/dev/net/tun\x00', 0x0, 0x8002) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000ee3000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000ee2000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000b53000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ee5000-0x24)={@generic="60d9873c1bcc5c6bd0439332e8f5aaa6", &(0x7f0000ee5000-0x20)=@ethtool_rxfh_indir={0x39, 0x6, [0xfff, 0x6, 0x4c66, 0x1f, 0x9, 0x61f9800000000]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r0, &(0x7f00001c6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00004ab000)="", 0x0) 2017/12/28 22:35:58 executing program 3: iopl(0x56f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r0, &(0x7f000089b000)=0x0, 0x80000000, 0x0) syz_emit_ethernet(0x1a8, &(0x7f0000004000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x8005, 0xaa2}}}}}, 0x0) 2017/12/28 22:35:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fa4000-0x10)='/dev/sequencer2\x00', 0x800000045, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000513000)=0x0) splice(r0, &(0x7f000005e000)=0x0, 0xffffffffffffffff, &(0x7f0000eed000-0x8)=0x0, 0x400, 0x0) fdatasync(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000037d000-0x1c)=[@in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}], 0x1c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000d59000-0x4)=0x0, 0x4) 2017/12/28 22:35:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007c4000)='/dev/vga_arbiter\x00', 0x80, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000768000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) sendto$inet(r0, &(0x7f0000e7c000)="", 0x0, 0x8084, &(0x7f000031a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000471000)=[{&(0x7f00007fa000-0x1000)='N', 0x1}], 0x1) 2017/12/28 22:35:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000482000-0x10)='/dev/input/mice\x00', 0x0, 0x44000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000d28000)={0x9, 0x7, 0xfffffffffffffffb, 'queue1\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000d23000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00003de000-0xa0)={0x0, @in6={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1e1e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8001, 0x200, 0x4800000, 0x8}, &(0x7f0000778000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000028a000)={r2, 0xfffffffffffff801, 0x9, 0xed30, 0x6, 0xfffffffffffffff9}, 0x14) 2017/12/28 22:35:58 executing program 4: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ef5000-0x9)='/dev/sg#\x00', 0x9, 0x800) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000ef5000-0xe3)=""/227) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000eef000-0x4)=0x401, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000092a000)='/proc/self/net/pfkey\x00', 0x80100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000c88000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f0000ef4000)={r3, &(0x7f0000389000-0xcbd)=""/4096}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f000022b000-0x18)={0xffffffffffffff00, 0x8000, 0x5, 0x1, 0x4, 0xfff}) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000ef5000)={0x0, 0x0, &(0x7f0000ef9000-0x20)=[{&(0x7f0000ef5000)=""/4096, 0x1000}, {&(0x7f0000ef6000)=""/186, 0xba}, {&(0x7f00006e3000)=""/239, 0xef}, {&(0x7f0000ef8000-0x93)=""/147, 0x93}], 0x4, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40000000) 2017/12/28 22:35:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f00009f5000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) 2017/12/28 22:35:59 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00003f8000-0xe)='/dev/keychord\x00', 0x40, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000ee000-0x5c)={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x60a}, {0xa, 0x0, 0x100, @loopback={0x0, 0x1}, 0x4}, 0x5, [0x1, 0x8b, 0x7, 0x3, 0xfffffffffffffffc, 0x4, 0x6be, 0x4]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000d0e000-0x8)=[{&(0x7f0000562000)="290000001800ff1ae0007500000a00210200e3000000000700feffff080008009f0200000700c04df3", 0x29}], 0x1) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000c72000-0x8)={0x2, &(0x7f0000c1e000)=[{0x6, 0x6, 0x5, 0xd1dc}, {0x3, 0x81, 0x9, 0x1}]}, 0x8) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a34000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000703000+0x28f)={0x0, 0x83, 0x30}, &(0x7f0000e6d000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000cc0000-0x8)={r3, 0x9}, 0x8) preadv(r0, &(0x7f0000577000-0x10)=[{&(0x7f000025c000)=""/186, 0xba}, {&(0x7f0000135000-0x1000)=""/4096, 0x1000}], 0x2, 0x8000000001b) 2017/12/28 22:35:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006f8000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00001fd000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='nr0\x00'}) r1 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000c04000)=0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000813000-0x7)='/selinux/user\x00', 0x2, 0x0) 2017/12/28 22:35:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) setpriority(0x40000000000, r0, 0xc284) 2017/12/28 22:35:59 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000005000-0xa)='/dev/ptmx\x00', 0x5c101, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)=0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000003000-0x4)=0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x23) 2017/12/28 22:35:59 executing program 6: mmap(&(0x7f0000000000/0xdbe000)=nil, 0xdbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x2) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000-0x4)=0x36, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f0000dba000-0x4)=0x4) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000dbf000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000050d000)=0x6, 0x80800) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000dbf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000272000-0x4)=0x14) r2 = syz_open_dev$mice(&(0x7f0000a9c000)='/dev/input/mice\x00', 0x0, 0x84000) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r2, &(0x7f0000dbf000)={0x8, 0x4, 0xf57a, 0x1, 0x6, 0x2, 0x2, 0x4}, &(0x7f0000da6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0x7c, &(0x7f0000c2c000)=0x0, &(0x7f000004e000-0x4)=0x4) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000868000)='id_legacy\x00', &(0x7f0000dc1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dc1000-0xc9)="f6abc8a99d1fee09438cc407adb874fb009e044c9a490be4933a846bc37d9b01e7b5e3ae1b8fbe843407a9f175b8de774d0cfe0b334075d8072288a745447343da3f1a6a8cc390a93f8949629a9acbf8ecb794fe1b798ae8b9e66fc0c0a21e582a16b61b7123ea3b5a9cc1a11905a063a8848b7f5c76ad0f76b608bb945c5f131457912846da1b94bf4c7c63e25e57f5427f29a9cb24129479b8bdc57412480868ca4bd44568b87485e7271f5813b7d5bfff327d9f43de5e0d7cc6ad2ff3e4c18a71f4c5af6811d123", 0xc9, 0xffffffffffffffff) keyctl$revoke(0x3, r3) getsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000dbf000-0xbe)=""/190, &(0x7f0000dbf000-0x4)=0xbe) socket(0x19, 0x0, 0x4) 2017/12/28 22:35:59 executing program 5: mmap(&(0x7f0000001000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e2a000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20c0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x81) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000e4a000)={&(0x7f00000ba000/0x2000)=nil, 0x2000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x402c542b, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 22:35:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000796000-0x8)='keyring\x00', &(0x7f0000ec3000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000c53000)='keyring\x00', &(0x7f0000a48000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) r1 = syz_open_dev$sg(&(0x7f0000f34000)='/dev/sg#\x00', 0xd7ba, 0x400000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000959000-0x6)={0x1, [0x3ff]}, &(0x7f00002d8000-0x4)=0x6) r2 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000391000)={0x0, 0x2}, &(0x7f0000b55000)=0x6) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b1e000)={r3, 0x6, 0x9, 0x5}, 0x10) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000322000)={&(0x7f000089e000-0x78)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/28 22:35:59 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000066f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xd7, "88337ffe53fb4d5782946831dae8441e7dd33ead8940dc15554946d6647a9e67da6e3077b938dd414a08405af9c87949eabea9fd8f87226a0a2bfbe1ceef85637bef814ae0fc14ec3d6b331a3b8a728f2fb02cb6303e4efa179404d55f2a0fb309274b3d301b257db6ad7ce884e483b4f4914a2785533442a2ba29aa2f6f0736aea2bbe75628a9c3c009ef2a828514c6ac9242de1a7f81263db181a1c47561f29acfed0ab0813f0d0b849ef330352f92edde2b22e5f1da501ee8b4d115eaf47c7ad7ea2df5778ab37108fface784cb7a5ca3d7eff688e0"}, &(0x7f0000000000)=0xdf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) prctl$intptr(0x1c, 0x65) prctl$intptr(0x1c, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_getparam(r2, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) 2017/12/28 22:35:59 executing program 7: mmap(&(0x7f0000000000/0x960000)=nil, 0x960000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000960000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0xf, &(0x7f0000018000-0x10)={0x0, 0x0}, &(0x7f0000268000)=0x10) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000804000-0xa9)=""/169, 0xa9, 0x40000000, &(0x7f0000961000)={0x4, 0x9, 0xfff, "2744be63f77f", 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000961000-0x10)={0x1000, 0x2, 0x0, 0x100000000, 0x0}, &(0x7f0000856000-0x4)=0x10) 2017/12/28 22:35:59 executing program 1: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000002000-0x17)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x805, 0x8001, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x1}, &(0x7f0000002000-0x4)=0x6) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000-0x6)={r1, 0x6}, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@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=@remote={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000004000)=""/67, 0x43) seccomp(0x0, 0x0, &(0x7f0000003000)={0x4, &(0x7f0000003000-0x20)=[{0xeb70, 0x6, 0x8, 0x2}, {0x80000000, 0x1, 0x9, 0x7ff}, {0xda, 0x8, 0x9, 0x6}, {0x80000001, 0xd4e4, 0x100000001, 0x1}]}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000002000-0x18)={@loopback={0x0, 0x1}, 0x80000000, r3}) 2017/12/28 22:35:59 executing program 6: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008a6000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002c1000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000787000)={0x54, 0x0, &(0x7f0000f70000-0x54)=[@reply={0x40406301, {0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x58, 0x38, &(0x7f0000f6f000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @ptr={0x70742a85, 0x0, &(0x7f000038f000)=0x0, 0x1, 0x1, 0x6}, @fd={0x66642a85, 0x0, r1, 0x0, 0x3}], &(0x7f0000f70000-0x19)=[0x0, 0x38, 0x30, 0x0, 0x20, 0x30, 0x78]}}, @clear_death={0x400c630f, 0x2, 0x4}], 0x5c, 0x0, &(0x7f0000f6f000)="0d8987d6120a0dd31e3a1e1a1f5708be17a83e5c47097e60955637925a997d982477ff98c72eeafb9e5a541d9d682009d6467a5335b50dd8474fe8501c3488eee79cf1eb2ab156e520cbe7c5b40d7818cf8d2e1a0fa7f7d2ba563cf5"}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000f72000-0x5c)={0xb1, 0x0, {0x3, 0x3, 0x4, 0x3, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10, 0x0}, 0x0) recvmsg(r2, &(0x7f0000012000)={&(0x7f0000986000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000c000-0x10)=[], 0x0, &(0x7f0000f70000-0x6)=""/20, 0x14, 0x0}, 0x0) 2017/12/28 22:35:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f00007b9000-0x4)=0x0, 0x80800) sendto(r0, &(0x7f0000d97000)="ea586397c1a28e4243322745fda0dffce5c65c1f5c867dc19c436fc47c2802740b3d", 0x22, 0x4000080, 0x0, 0x0) r1 = socket$inet(0x2, 0xfffffffffffffffa, 0x6fe9) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f000062d000-0x16)='@+eth1!procwlan0wlan1\x00', 0x16) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a3e000-0x4)=0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000b5d000)="9407ff0040", 0x5) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000271000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f15000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000a51000)={{{@in=@empty=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, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3e000+0xe40)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d55000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x3, 0x7, 0x2, 0x0, 0x10, 0x20, 0x20, 0x6, r2, r3}, {0x9, 0x1ff, 0x7fffffff, 0x2, 0x0, 0xfffffffffffffffd, 0x6, 0x6}, {0x3f, 0x7fffffff, 0x400, 0xfec5}, 0x4, 0x10001, 0x40, 0x1, 0x40, 0x3}, {{@in=@loopback=0x7f000001, 0xdd, 0x8}, 0x10, @in=@empty=0x0, 0x5, 0x1, 0x3, 0xffffffffffff2cdf, 0x0, 0x6a1, 0x7}}, 0xe8) 2017/12/28 22:35:59 executing program 3: mmap(&(0x7f0000000000/0x828000)=nil, 0x828000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x400000) read(r0, &(0x7f0000827000)=""/66, 0x42) mmap(&(0x7f0000828000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000829000-0x10)='/dev/input/mice\x00', 0x0, 0x101002) mmap(&(0x7f0000828000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000828000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000027a000)=0x14) 2017/12/28 22:35:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f000087f000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}], 0x10) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000054d000/0x3000)=nil, 0x3000, 0x0, 0x0, 0xfffffffffffffffe) openat$selinux_load(0xffffffffffffff9c, &(0x7f00001e2000)='/selinux/load\x00', 0x2, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b3f000)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00001fe000)='/selinux/create\x00', 0x2, 0x0) 2017/12/28 22:35:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000ed000)='/selinux/user\x00', 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f000053b000-0x4)=0xe61, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e79000)='/dev/sequencer\x00', 0x80002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000020000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000648000)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000bef000)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f00004c9000-0x4)=0x0, 0x4) 2017/12/28 22:35:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4000000003, &(0x7f0000097000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={0x0, r0}, &(0x7f0000a2c000-0x10)={0x0, 0x0}) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000139000)="", &(0x7f0000e82000-0x46)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r1, &(0x7f0000cd9000-0x69)=""/105, 0x69, 0x0) 2017/12/28 22:35:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000381000)={0x0, 0x0}) sched_getparam(r0, &(0x7f0000991000)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000ad3000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) r2 = syz_open_dev$usbmon(&(0x7f00004fb000-0xd)='/dev/usbmon#\x00', 0x8, 0x2100) ioctl$TIOCPKT(r2, 0x5420, &(0x7f000039c000)=0xffff) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000029e000-0x5)={0x3ff, 0x77, 0x4, 0x80}, 0x8) 2017/12/28 22:35:59 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000002000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, 0x9, [0x80000001, 0x7, 0x0, 0x6, 0x8, 0xabcb0000000, 0x53, 0x3]}, 0x5c) sendmmsg(r0, &(0x7f0000002000-0x60)=[{{&(0x7f0000001000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0x88)="c5e13e2639e44122fe8bad6a295018e5c0dc641a2a4626508b2e0b909947a368dde3f48ca571e271669173c3da5eaac8", 0x30}], 0x1, &(0x7f0000001000-0x2b8)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/28 22:35:59 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000031000-0x8)={0x0, 0x0}) accept4$ipx(r1, &(0x7f00005fd000-0x2)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000563000)=0x10, 0x80000) accept4(r0, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000503000)=0xe, 0x0) 2017/12/28 22:35:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f0000ec9000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x3, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7f}, &(0x7f0000001000)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000903000)={r1, @in6={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7dc8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x8}, 0x98) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000001000-0x10)={0x5665, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000076a000-0x6)='wchan\x00') sendfile(r2, r2, &(0x7f00009e4000-0x8)=0x0, 0x7ffffff) [ 37.556901] mmap: syz-executor4 (4040) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2017/12/28 22:35:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006c1000-0x8)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000721000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000027a000-0x10)={0x0, 0x1, 0x3, 0x2, 0x0}, &(0x7f0000e89000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000001d000)={r1, 0x1}, &(0x7f0000030000-0x4)=0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000552000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r2, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff90, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2017/12/28 22:35:59 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x7, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14, 0x80000) connect$packet(r1, &(0x7f0000001000)={0x11, 0xf7, r2, 0x1, 0x8, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x1d, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/12/28 22:35:59 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fd8000-0xc)='net/udplite\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) fstat(r0, &(0x7f0000013000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000208000)={0x0, 0x0}) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) ftruncate(r0, 0x3d) 2017/12/28 22:35:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d5a000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000200000301000000", 0xc, 0x0) 2017/12/28 22:35:59 executing program 3: mmap(&(0x7f0000000000/0x4f5000)=nil, 0x4f5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000b8000)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000324000)=@sack_info={0x0, 0x0, 0x1}, &(0x7f00001ae000-0x4)=0xc) mmap(&(0x7f00004f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00004f5000)={0x8, 0x4, 0x919a, 0x3, r2}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x1, 0x0, &(0x7f000000d000)='b'}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/28 22:35:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000566000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00006ad000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1400}) r1 = socket(0x10, 0x803, 0x0) r2 = syz_open_dev$tun(&(0x7f00002d8000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0x8000201) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000dc6000-0x20)={@generic="7054054231e96f5aba9a01fd895ee721", @ifru_flags=0x2}) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2017/12/28 22:35:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00005b3000)=[{&(0x7f0000046000)="1300000021001900013d3500000a0406050000", 0x13}], 0x1) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000b70000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) r1 = socket$inet(0x2, 0x80a, 0x1) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000380000-0x8)={0x3ff, 0x7fff, 0xd1, 0x100000001}, 0x8) 2017/12/28 22:35:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000069d000)='/dev/vga_arbiter\x00', 0x64401, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2017/12/28 22:35:59 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000007000-0x8)=@assoc_value={0x0, 0x3ff}, &(0x7f000001f000)=0x8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000001c000-0x18)={r2, 0x969, 0x30, 0x800, 0x3}, &(0x7f0000020000-0x4)=0x18) fstatfs(r0, &(0x7f000001d000-0xd)=""/13) getrlimit(0x2, &(0x7f0000007000-0x8)={0x0, 0x0}) 2017/12/28 22:35:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000069d000)='/dev/vga_arbiter\x00', 0x64401, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2017/12/28 22:35:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000873000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000009000-0x3)={0x0, 0x0, 0x0}) r0 = socket(0x11, 0x802, 0x8003) bind$packet(r0, &(0x7f0000f29000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000051d000)='/dev/pktcdvd/control\x00', 0x101100, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f000074d000)=""/104) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000a38000)=0x0, &(0x7f0000049000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fac000-0xc)={0x0, 0x0, 0x0}, &(0x7f000072c000-0x4)=0xc) 2017/12/28 22:35:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3) set_robust_list(&(0x7f0000001000)={&(0x7f0000000000/0x2000)=nil, 0x0, &(0x7f0000001000/0x2000)=nil}, 0xc) [ 37.771344] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 37.790386] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) 2017/12/28 22:35:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0xffffffffffffffff) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000a47000-0x10)={0x7, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f000009d000-0x8)={0x5, r1}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) poll(&(0x7f0000664000-0x18)=[{r2, 0x0, 0x0}], 0x1, 0x299b) getsockname$netlink(r0, &(0x7f0000f73000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002fa000)=0xc) ioctl$TCXONC(r2, 0x540a, 0x1) mkdirat(r0, &(0x7f0000034000-0x8)='./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(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00006eb000-0x4)=0x54) recvfrom$ipx(r0, &(0x7f000039f000)=""/87, 0x57, 0x12041, &(0x7f0000802000)={0x4, 0x800, 0x5, "20a6f215a7e5", 0x0, 0x0}, 0x10) 2017/12/28 22:35:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f0000300000-0x8)='./file0\x00', &(0x7f0000dee000-0x10)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x100) setpriority(0x0, 0x0, 0x81) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000009000)="d8"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000004000)=[], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a52000-0xb)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f000003f000-0x4)=0x0, 0x4) 2017/12/28 22:35:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000842000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() process_vm_writev(r1, &(0x7f0000d45000)=[{&(0x7f00008e0000)=""/221, 0xdd}], 0x1, &(0x7f0000b0a000)=[{&(0x7f000071c000-0xd2)=""/210, 0xd2}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2017/12/28 22:35:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000175000-0xc)='/dev/autofs\x00', 0x20040, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000bae000-0x8)={0x6, &(0x7f00003b0000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000ba5000)={r1, &(0x7f00004c5000-0x7c)=""/124}) 2017/12/28 22:35:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00004d6000)=@generic={0x88e0, 0x1, 0x2}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f6b000-0x6)='hybla\x00', 0x6) shutdown(r1, 0x0) [ 37.824554] binder: BINDER_SET_CONTEXT_MGR already set [ 37.842649] binder: 4049:4057 ioctl 40046207 0 returned -16 [ 37.854814] binder_alloc: 4049: binder_alloc_buf, no vma [ 37.862466] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/28 22:35:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x4) recvfrom$llc(r0, &(0x7f0000255000-0xc3)=""/195, 0xc3, 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000055a000)='net/ip_tables_targets\x00') sendfile(r0, r1, &(0x7f0000071000)=0x0, 0x6) 2017/12/28 22:35:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005c0000-0xb)='/dev/loop#\x00', 0x0, 0x20001) r1 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0xfffffffffffffffa) [ 37.896946] binder: 4049:4083 transaction failed 29189/-3, size 0-0 line 3128 [ 37.896973] binder: 4088:4095 ERROR: BC_REGISTER_LOOPER called without request [ 37.905234] binder: 4088:4095 ERROR: BC_REGISTER_LOOPER called without request 2017/12/28 22:36:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000440000-0x5)='maps\x00') exit(0x0) get_robust_list(r0, &(0x7f00004f2000-0x4)=&(0x7f0000f98000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000dfe000+0x3bd)=0xc) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2017/12/28 22:36:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$urandom(&(0x7f000077f000)='/dev/urandom\x00', 0x0, 0x620040) bind$ax25(r0, &(0x7f0000982000)={0x3, {"ec5b1ad8c8d432"}, 0x0}, 0x10) 2017/12/28 22:36:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000c0000)='./file0\x00', 0x1b) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000066c000-0x28)={@generic="b5966ab9cf5eedeea7f95f800ec9eb37", @ifru_settings={0x0, 0x8000, @fr_pvc=&(0x7f0000a70000-0x4)={0x401}}}) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000530000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00002c5000)='/', r1, &(0x7f0000d07000-0x8)='./file0\x00') setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000e6d000)={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, {0xa, 0x1, 0x21, @loopback={0x0, 0x1}, 0x2}, 0x0, [0x100000000, 0x5, 0xfffffffffffffff7, 0x3, 0x0, 0x10000000, 0x40, 0x0]}, 0x5c) chroot(&(0x7f0000157000)='./file0\x00') r2 = openat(r1, &(0x7f0000b78000-0x14)='./file0/file0/file0\x00', 0x0, 0x0) umount2(&(0x7f00001f2000)='/', 0x9) linkat(r0, &(0x7f00003ad000-0x8)='./file0\x00', r2, &(0x7f0000f1e000-0xd)='./file0/file0/file0\x00', 0x400) 2017/12/28 22:36:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e7a000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e35000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000c08000)={0x0, 0x3ff}, &(0x7f00009ba000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c3a000-0x4)=@assoc_id=r1, &(0x7f0000201000-0x4)=0x4) execve(&(0x7f0000217000)='./file0\x00', &(0x7f0000c6f000-0x1c)=[&(0x7f0000989000-0xd)='/selinux/mls\x00', &(0x7f0000963000)='-\x00', &(0x7f0000e52000-0x6)='ramfs\x00', &(0x7f0000875000-0x25)=']vmnet0vboxnet1cgrouplo!^vboxnet0:{+\x00', &(0x7f00006a6000)='{!em0)\x00', &(0x7f0000191000-0xa)=')vmnet1,\'\x00', &(0x7f0000a4d000-0x1)='\x00'], &(0x7f00000e3000)=[&(0x7f0000cb0000)='eth0vboxnet1ppp1@$/-\x00']) chdir(&(0x7f0000208000)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) mkdir(&(0x7f0000103000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000e01000)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1000, &(0x7f00003f1000-0x2)="") 2017/12/28 22:36:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0xffffffff, {{0xa, 0x0, 0x10000, @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]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() capset(&(0x7f00009cd000-0x8)={0x399f1736, r1}, &(0x7f00004b9000-0x18)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000998000-0x9)='/dev/sg#\x00', 0x4cbc, 0x2000) r3 = syz_open_procfs(0x0, &(0x7f0000c7b000)='ns/uts\x00') getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000191000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000a5a000)=""/0, &(0x7f00006fe000-0x4)=0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008e3000-0x8)={0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000d27000-0x4)=r4) setns(r3, 0x0) 2017/12/28 22:36:00 executing program 2: r0 = socket$unix(0x1, 0x5, 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) sendmsg(r0, &(0x7f0000001000-0x1c)={&(0x7f000053f000)=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000587000)=[{&(0x7f0000000000)="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{&(0x7f0000000000)="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0x1000}], 0x7, &(0x7f0000233000-0xf4)=[{0x10, 0x100, 0x2, "8886f3"}, {0x48, 0x114, 0x6ca5, "cca510f85a9c5338f81d0e494d0338bf7fb253f5bebcb9413f39162a05cbe4a0aae707518a82295979a17cf0d836094bb31ddedd24d4562964"}, {0x9c, 0x103, 0x9, "ca5b5a161cf8c2425d297d647a5614ae2fd13fabf9a40e5dd5150e735215fdc9be41ff14f362e0f7aabd1e6d93ff906aafd1d61ecb415fba240cf498560078ec15b362a6919e989b438a33fb9e8f3b335053ddaee26d4ee8a9f17f1bc6dc09817b499f29ec7205abe0a014fc820c8f2024853ec61ce26994f4c9942c3a70b6426d6f794ff0c6c72b35f4714c0bc7bed5"}], 0xf4, 0x4}, 0x80) recvfrom(r0, &(0x7f0000214000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000698000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) 2017/12/28 22:36:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) mount(&(0x7f0000039000)='./control\x00', &(0x7f000003a000-0xa)='./control\x00', &(0x7f0000039000)='ramfs\x00', 0x0, &(0x7f0000040000)="") r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a40000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt(r0, 0x4, 0x281, &(0x7f0000c38000-0x3c)=""/60, &(0x7f0000682000-0x4)=0x3c) r1 = add_key$keyring(&(0x7f0000618000)='keyring\x00', &(0x7f00006b7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$read(0xb, r1, &(0x7f0000032000)=""/4096, 0x1000) mount(&(0x7f0000003000)='./control\x00', &(0x7f000003a000-0xa)='./control\x00', &(0x7f0000027000-0x6)='ocfs2\x00', 0x2180020, &(0x7f0000048000)="") r2 = socket$netlink(0x10, 0x3, 0x13) socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x10002000000011, 0x8000000080003, 0x0) connect$ipx(r4, &(0x7f00001d5000)={0x4, 0x60000000000000, 0x3, "1a942a9f0eb7", 0x1ff, 0x0}, 0x10) ftruncate(r4, 0x8) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d40000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@l2={0x1f, 0x70a, {0x100, 0x3f, 0x40, 0x20, 0x931f, 0x0}, 0x0, 0x3}}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$packet_int(r5, 0x107, 0x100000000000010, &(0x7f0000113000)=0xb92, 0x4) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r5, &(0x7f0000c85000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) creat(&(0x7f0000b99000+0xe03)='./control\x00', 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r7 = dup2(r5, r4) write$tun(r4, &(0x7f0000055000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @rand_addr=0x0, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "22abeb", 0x0, "8104fa"}, ""}}}, 0x2e) umount2(&(0x7f00000f9000-0xa)='./control\x00', 0x4) getdents64(r4, &(0x7f00008ac000)=""/195, 0xc3) ioctl$sock_SIOCINQ(r7, 0x541b, &(0x7f0000726000-0x4)=0x0) accept4$ax25(r7, &(0x7f000082c000)={0x0, {""/7}, 0x0}, &(0x7f0000a9f000)=0x10, 0x80001) [ 37.949455] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.962020] binder: release 4049:4057 transaction 7 in, still active [ 37.968676] binder: send failed reply for transaction 7 to 4049:4073 [ 37.978586] binder: undelivered TRANSACTION_COMPLETE 2017/12/28 22:36:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) close(r0) syz_open_dev$tun(&(0x7f000023a000)='/dev/net/tun\x00', 0x0, 0x42000) fcntl$setstatus(r0, 0x4, 0x4) 2017/12/28 22:36:00 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f0000009000-0x6)='auxv\x00') epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) sendfile(r1, r1, &(0x7f0000007000)=0x0, 0x1) [ 38.006132] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/28 22:36:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)=',/(\x00', 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0x100}, {0x8, 0x2375fad4}, {0x4, 0x100000000}, {0x0, 0x0}, {0x7, 0x80000001}, {0xe, 0x5}, {0x3, 0x3}, {0xb, 0xd609}], 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f00008ca000-0x30)=[{&(0x7f00002ff000)="11fdaaeba99e9a9db814c8713ee06d73", 0x10}], 0x1) 2017/12/28 22:36:00 executing program 6: epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x14, &(0x7f000096c000-0xa)=""/10, &(0x7f0000fe3000-0x4)=0xa) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000fec000-0xec)=""/236, &(0x7f0000fed000-0x4)=0xec) 2017/12/28 22:36:00 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="24656d306d696d655f74797065402cdc6b657972696e6776626f786e65743073656c667b657468317d5ef200", 0x0) pwritev(r0, &(0x7f0000007000)=[{&(0x7f0000001000-0x25)="", 0x0}], 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/rtc\x00', 0x50000, 0x0) 2017/12/28 22:36:00 executing program 0: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f82000-0x4)=0x20, 0x4) syslog(0xf, &(0x7f0000d94000-0x1000)=""/4096, 0x1000) write(r0, &(0x7f0000d51000)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0x27) recvmsg(r0, &(0x7f0000f65000-0x38)={&(0x7f0000a40000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f66000)=[], 0x0, &(0x7f0000f65000-0xf)=""/0, 0x0, 0x0}, 0x0) 2017/12/28 22:36:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x400000000000002, 0xc) write(r0, &(0x7f00003bc000-0x86)="1f0000000701fd00000080fffffffffffffff8de0900068006000006000000", 0x1f) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009b0000-0x10)='/dev/sequencer2\x00', 0x200000000000002, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000de2000-0x12)=""/18) 2017/12/28 22:36:00 executing program 3: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fea000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe2000-0xc)={0x0, 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) ppoll(&(0x7f0000fec000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000450000-0x8)={0x0, 0x1c9c380}, &(0x7f0000424000)={0x0}, 0x8) 2017/12/28 22:36:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000467000)={0x0, 0x0}, 0x0) stat(&(0x7f0000fa4000)='./file0\x00', &(0x7f0000b9b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000db7000)={0x0, 0x0, 0x0}, &(0x7f000053f000)=0xc) lstat(&(0x7f0000713000+0x5c8)='./file0\x00', &(0x7f00009cf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) prlimit64(0x0, 0x0, 0x0, &(0x7f000076c000)={0x0, 0x0}) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e76000+0x4b0)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00008bf000)={{{@in6=@local={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}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000593000)=0xe8) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000fa6000)={@loopback=0x7f000001, @loopback=0x7f000001, r4}, 0xc) setrlimit(0xc, &(0x7f00000c5000)={0x5, 0x2}) 2017/12/28 22:36:00 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x8, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={r2, 0x80000000}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x6)={0x0, 0x0}, 0x8) [ 38.280001] audit: type=1400 audit(1514500560.325:7): avc: denied { create } for pid=4144 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 38.301110] audit: type=1400 audit(1514500560.325:8): avc: denied { create } for pid=4148 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/28 22:36:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000173000)='net/softnet_stat\x00') ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f000081d000-0x10)={&(0x7f0000dbb000/0x2000)=nil, 0x2000}) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000500000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pipe2(&(0x7f0000694000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000098f000)={0x0, @in={{0x2, 0x3, @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]}, 0x7, 0x5, 0x6, 0x4, 0x3}, &(0x7f0000e0f000)=0xa0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000091000-0x8)=@assoc_value={r3, 0x7fffffff}, 0x8) getsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f0000ac1000-0x4)=0x0, &(0x7f0000aaa000-0x4)=0x4) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) fcntl$notify(r1, 0x402, 0x80000000) fchmod(r0, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00002e8000-0x8)={0x0, 0x3}, &(0x7f0000081000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00007d7000-0x8)={r4, 0x80000000}, &(0x7f0000eee000-0x4)=0x8) 2017/12/28 22:36:00 executing program 2: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000fc2000-0x4)=0x0, &(0x7f0000212000)=0x4) socket$packet(0x11, 0x2, 0x300) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f5e000-0x4)=0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r1, 0x7, &(0x7f0000fc2000)="86c3f439f2bcbd4199916cf4268fea603543389b8a1777e54d28e2353dcecccbc8e1a6e5278940951cc132be41d421b645fd043ea74d06d18ee3920e786b7f744fbad0113d4c4826b8bdb1000297fd7b2d59f734e06bf9645a9b2266fdf8de2e667c260b5be347d54d8fcba278f8afe6b791013da75a56f7c1de36ea3962e103aba3e407b4778a873104dba9077e98e76c810764af3f80175399e913409c5b5d892d137d3e89d09b2965480723f0d65da55a28ff31817984d3106c4f80318913703159ffe9a5bbf1d142bdfcd9db37c5cac1079291214e30cf00") 2017/12/28 22:36:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000515000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000192000-0xa0)={0x0, @in={{0x2, 0x2, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7fffffff, 0x800, 0xffff, 0x56}, &(0x7f00002c8000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fe9000)={r1, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b83000-0x8)={r1, 0x6}, 0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000009b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00003cc000-0x8)={r1, 0x7}, &(0x7f0000fb9000)=0x8) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00006e3000-0x4)=0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000b1c000-0x4)=0x0, &(0x7f0000143000)=0x4) r3 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) socketpair$inet6(0xa, 0xa, 0x0, &(0x7f0000045000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00007e6000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$getregs(0xe, r5, 0x7, &(0x7f0000dc1000-0x7e)=""/126) r6 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000344000-0x28)={@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]}) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f00008a5000-0x10)={0x7d37f4a9, 0x8, 0xa253, 0x8001}) bind$packet(r6, &(0x7f0000c85000)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r6, r4) write$tun(r4, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000b79000-0x4)=0x1, 0x4) 2017/12/28 22:36:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) prlimit64(r1, 0x20b, &(0x7f0000030000-0x10)={0x2, 0x0}, 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(r0, 0xa, 0x34) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r2) 2017/12/28 22:36:00 executing program 4: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000e58000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000113000-0x4)=0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003bc000-0x4)=0xc) fcntl$lock(r0, 0x6, &(0x7f0000334000)={0x0, 0x3, 0x9, 0x2, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) setrlimit(0xf, &(0x7f0000f67000-0x8)={0x5, 0x9}) writev(r2, &(0x7f0000f61000)=[{&(0x7f000075c000-0x3a)="39000000100003656906ffff7f0000000000000000000000d901000300000014190012000f0001009000000000000000000000000500000000", 0x39}], 0x1) 2017/12/28 22:36:00 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000082b000-0x7)='status\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000, 0x0, 0x1, 0x1, 0x8, 0x7, 0x20}, 0x20) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00003ff000)=0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x8, 0x0, 0x1e, 0x12a, 0x5, 0x584, 0x9, 0x3ce6, 0x100000000, 0x63, 0x0}, 0xb) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000001000-0x4)=0x100) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000a76000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5603}) 2017/12/28 22:36:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a6e000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004c9000)={0x0, 0x0, 0x0}, &(0x7f0000f10000-0x4)=0xc) syz_open_dev$evdev(&(0x7f000074c000)='/dev/input/event#\x00', 0x6, 0x44280) fstat(0xffffffffffffff9c, &(0x7f0000858000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000f59000)='./file0\x00', &(0x7f000053e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000970000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000193000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e9000-0x4)=0xe8) lstat(&(0x7f0000b55000-0x8)='./file0\x00', &(0x7f0000d4a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b2c000)={0x0, 0x0, 0x0}, 0xc) r9 = getegid() sendmsg$unix(r0, &(0x7f00001bf000-0x1c)={&(0x7f0000f74000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000f3e000)=[{&(0x7f000079d000-0xac)="2a45de4f544a111866e64faf4759e105293b459edf92c665f2c9065f08789023665bf2cfb9f14268d11db7d426103cb8629da76ef29f59809415b06c2b03a48c3b395cf5ae72b37d323e0274162eb6c3e977b2581bf530f0463411d3542ebd86caa183d9bd17eea57cd37e19f367891d63ebd48921f842f757e6f05aa9d344451dea5b5170d7c8970f4e10612296e34b247e2e34df46be7619a0ad3abc8a5fb02a95c03a39c01aceb1561706", 0xac}, {&(0x7f00004e5000)="f21cd02f788955", 0x7}, {&(0x7f0000907000-0x9a)="d5fac66469315e6c2068d7ca9d22279a232d0110ec258a1af6a9a4dea8d7270d121689934100e735fafb9549421690fde15a73709d441b6b8ddc1fe135e8cb52a8c9557e574897eb1ce75c4181590b8438a09029190594d884e8ec9bd60fb44ba0810a95403e444d318d9020051a8858e39808d34db43cd414ba29ee7f2a384efdb1eb4b11e2e364ff0bc5d759b71eb721572142cba5a775c21e", 0x9a}], 0x3, &(0x7f0000fb4000)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x48, 0x40}, 0x4000010) r10 = epoll_create1(0x0) fstatfs(r10, &(0x7f0000b3f000-0x17)=""/23) 2017/12/28 22:36:00 executing program 0: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00003eb000)='/dev/binder#\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f000090d000/0x2000)=nil, 0x2000, 0x4, 0x2010, r0, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000ffa000-0x18)={r1, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000ffa000)={{0x6, 0x1}, 'port1\x00', 0x10, 0x40, 0x3, 0x1, 0xf3, 0x9, 0x0, 0x0, 0x5, 0x29c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x20000001) prctl$void(0x3f) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000ffb000-0xc)='/dev/random\x00', 0x0, 0x4200) [ 38.305555] audit: type=1400 audit(1514500560.355:9): avc: denied { write } for pid=4148 comm="syz-executor4" path="socket:[10216]" dev="sockfs" ino=10216 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 38.416140] audit: type=1400 audit(1514500560.465:10): avc: denied { write } for pid=4144 comm="syz-executor1" path="socket:[10233]" dev="sockfs" ino=10233 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 38.448898] binder: 4195:4201 ioctl 40a45321 20ffa000 returned -22 2017/12/28 22:36:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000002000)={0x0, 0x3b, 0x0, @thr={&(0x7f0000001000)="", &(0x7f0000006000-0xb7)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x0) r0 = memfd_create(&(0x7f0000795000)="6b657972696e67766d6e65743175734372707070313c00ca", 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000130000)=0x6) ftruncate(r0, 0xff) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) readv(r0, &(0x7f000084e000-0x20)=[{&(0x7f0000ec0000-0xb3)=""/179, 0xb3}], 0x1) 2017/12/28 22:36:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000023a000)='./control\x00', 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000933000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000a82000)=0x10c5, 0x4) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000519000)='./control\x00', 0x4000120) open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) open(&(0x7f0000058000-0xa)='./control\x00', 0x0, 0x0) 2017/12/28 22:36:00 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e0d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000000)=""/4096, &(0x7f0000000000)=0x1000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0xb40000)=nil, 0xb40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x80001, 0x0) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000b40000)='/dev/net/tun\x00', 0x0, 0x142) getsockopt$sock_int(r2, 0x1, 0x25, &(0x7f0000b40000-0x4)=0x0, &(0x7f00009c9000)=0x4) connect$netlink(r2, &(0x7f00002e5000-0xc)={0x10, 0x0, 0x8001, 0x9}, 0xc) 2017/12/28 22:36:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67720030000000000000000000007f00", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000130000-0x28)={@generic="8cef1dd7bb8ed80fca3bc635a319d247", @ifru_map={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/28 22:36:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008f7000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f00005c6000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x3, &(0x7f000028e000-0x1)="") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e67000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000757000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000007f000)='mounts\x00') r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') syz_open_dev$evdev(&(0x7f0000112000)='/dev/input/event#\x00', 0x7, 0x200) getxattr(&(0x7f0000b12000)='./file0\x00', &(0x7f0000d58000-0x13)=@random={'system.\x00', 'projid_map\x00'}, &(0x7f0000171000)=""/37, 0x25) sendfile(r2, r1, &(0x7f000030f000)=0x0, 0x7563) 2017/12/28 22:36:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00001fb000-0x4)=0xa) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000373000-0xc)={0x2, 0x0}) ioctl$TCGETA(r0, 0x5405, &(0x7f000063e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f000096d000-0x24)={0x10, 0xe5ae, 0x5aec, 0x1, 0x20, 0x9, 0x8, 0xfffffffffffffff8, 0x10000, 0x1, 0x5c9, 0x1}) r2 = epoll_create1(0x80000) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c49000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000f4e000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000059c000-0x4)=0xe8) r4 = socket$unix(0x1, 0x2, 0x0) getpeername(r4, &(0x7f0000475000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d18000)=0x9) epoll_pwait(r2, &(0x7f0000a28000-0xc)=[{0x0, 0x0}], 0x1, 0x7, &(0x7f0000ba3000-0x8)={0x2}, 0x8) 2017/12/28 22:36:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') r2 = add_key(&(0x7f0000fef000-0xa)='blacklist\x00', &(0x7f00002f2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000260000)="060c237f80cb7cddae03349ce79395359e", 0x11, 0xfffffffffffffffc) r3 = request_key(&(0x7f0000d5c000)='.dead\x00', &(0x7f0000750000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001fb000)='comm\x00', 0xfffffffffffffffa) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000089000-0x12)={@common='dummy0\x00', 0x5}) keyctl$negate(0xd, r2, 0x400, r3) ftruncate(r1, 0x3) ftruncate(r1, 0x438) 2017/12/28 22:36:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000c24000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000444000-0x13)="cbd87a2bbaf127be49dd32a96b14f54b678e95", 0x13, 0xc811, &(0x7f0000981000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f000070b000-0x8)={0x0, 0x0}) futex(&(0x7f0000264000-0x4)=0x3f, 0x0, 0xfffffffffffffffb, &(0x7f0000179000)={r1, r2+10000000}, &(0x7f0000444000-0x4)=0x5e7, 0x81) [ 38.468260] binder: 4195:4205 ioctl 40a45321 20ffa000 returned -22 2017/12/28 22:36:00 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000025a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000077d000-0x11)='/dev/vga_arbiter\x00', 0x220000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="440d05030000000300070000ec", 0xd) fstat(r0, &(0x7f0000a95000)={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(&(0x7f0000000000)='./file0\x00', &(0x7f00009ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) 2017/12/28 22:36:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00006d9000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000adb000)=0x1c, 0x80800) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000c85000)=""/131, &(0x7f000031e000-0x4)=0x83) syz_open_dev$evdev(&(0x7f00003fc000-0x12)='/dev/input/event#\x00', 0x0, 0x0) eventfd2(0x0, 0x0) inotify_init1(0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a83000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000)={0x0}, 0x8}) 2017/12/28 22:36:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000017a000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) writev(0xffffffffffffffff, &(0x7f0000d89000)=[{&(0x7f0000163000)="82", 0x1}], 0x1) recvfrom(0xffffffffffffffff, &(0x7f000039d000-0x48)=""/72, 0x48, 0x0, &(0x7f0000a5c000+0x5b4)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000141000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f0000de6000-0x8)='./file0\x00', 0x101) close(0xffffffffffffffff) 2017/12/28 22:36:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000902000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000725000-0x4)=0x1ff, 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000816000-0x1)=0x0) 2017/12/28 22:36:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ef0000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000350000-0xfb)=""/251) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x21, &(0x7f0000b7c000)=0x0, &(0x7f00004ce000-0x4)=0x4) 2017/12/28 22:36:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet(0x2, 0x80001, 0x0) sendto$inet(r0, &(0x7f0000cfc000-0x96)="0d14fd8818483aa642bc02766fe6186182c41b0dcedbf62d4a63ed571495b2b8dd2d2ae770ae8d90a4c313162347743fd111ed048d4e76132a784e85d3555d6a65e5dbedf0820525b795e741c52dc2655037a0aa7b888c679053be0dc6e3ba6f5739c7b75eb5483c4d8cdc664156d178d7d8ecf7f27d6bee63aa9ad6a263bdf27e71e9c79acabdb44cbb7d2e15b60feeaeb711e13e02", 0x96, 0x80, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000002000-0x4)=0x0, 0x4) 2017/12/28 22:36:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c4e000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000188000)={0x0, 0x48, &(0x7f00001df000-0x48)=[@in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0xffffffffffffffff}]}, &(0x7f0000236000-0x3)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e0d000-0x14)={r1, 0x4, 0x0, 0xe03d, 0x2, 0x0}, &(0x7f0000158000)=0x14) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) 2017/12/28 22:36:00 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x4200, 0x0) fcntl$notify(r0, 0x402, 0x80000010) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 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)=""}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2017/12/28 22:36:00 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001b000)='\x00', 0x1) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000002000)=""/4096) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000001b000-0x15)='/proc/self/net/pfkey\x00', 0x4a00, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f000001c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000007000)=0x14, 0x800) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000001b000)={0x0, 0x0}) socket$unix(0x1, 0x7, 0x0) socket$unix(0x1, 0x1, 0x0) listen(r2, 0x0) ftruncate(r2, 0x2) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r2, &(0x7f000001b000-0x8)={0x8}, 0x8) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000006000-0x4)=0x0, 0x4) 2017/12/28 22:36:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000440000-0x8)={0x0, 0x0}) write(r0, &(0x7f0000859000)="7985e6469890a9101c048464d7730b7d60d7ac678de34cb8e189c006abacb642a2c6eae82ddb3515339e1ff5c384c2123804076386937d9f60890647a6a264492afa825938c3b54cb0a078d18da2509db8e8313567e14a87b303e45bd485c0f6a35ad8f6d4315e81d5ac9c2b", 0x6c) r1 = socket$inet(0x2, 0x1, 0x0) fdatasync(r0) r2 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002c000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000088c000-0xc)={0x80000010, 0x0}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000f23000)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KDADDIO(r3, 0x4b34, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 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) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00004d3000-0xb8)={0x0, 0x9, 0x6, 0x9, 0x0, 0x40, 0x9, 0x1d63, {0x0, @in={{0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x7fffffff, 0x5f, 0x3c68cb55}}, &(0x7f00000ac000-0x4)=0xb8) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000822000-0x28)={@generic=""/16, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$KIOCSOUND(r3, 0x4b2f, 0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000e87000)=@assoc_id=r5, &(0x7f0000f6c000-0x4)=0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000427000-0x20)={@common='bpq0\x00', @ifru_flags=0x300}) dup2(r1, r2) dup3(r1, r4, 0x80000) 2017/12/28 22:36:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000217000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00002b1000)={0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000e69000-0x8)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f00000e8000)='net/sctp\x00') 2017/12/28 22:36:00 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000562000-0x10)='/dev/sequencer2\x00', 0x40a981, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009fc000-0xbd)={0x0, 0xb5, "6895773cb6ab5e4a1327b490a49b118eb445a5777df7504460ca4ae4c44bed2278837aa8af6b1ab15716b22387d2552581b327f529c40705a2a2c973fc1a119e070828f129127fbc0ad0102457482762035f7d02c0fc3f4fb86d5b4029e1be9488c7b2e60abac7b98c95a96249b5743f9ecc530ac4d37337be593ed70c98e556b76a74855e3c458948b86a1e148d4082866f5462920ae31d8fbb2b1657822c488479820ff8da884d7f9af31e754b3500b3c429c67c"}, &(0x7f00008cf000-0x4)=0xbd) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d15000-0x10)={r1, 0x6, 0x2, 0x6}, &(0x7f0000862000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in={{0x2, 0x0, @rand_addr=0x5, [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, 0x2, 0x3ff, 0x20}, 0xa0) mlockall(0xfffffffffffffffe) 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) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000128000/0x2000)=nil, 0x2000}) 2017/12/28 22:36:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00001ef000)=0x0, &(0x7f0000e20000)=0x4) 2017/12/28 22:36:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fb5000)='/dev/vga_arbiter\x00', 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c0e000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x4000000000011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvfrom$inet(r0, &(0x7f0000e31000-0x99)=""/153, 0x99, 0x0, &(0x7f0000bc7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00003bc000-0xe)='/dev/keychord\x00', 0x0, 0x0) epoll_pwait(r3, &(0x7f0000e5b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x3, &(0x7f0000596000)={0x7}, 0x8) 2017/12/28 22:36:00 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000002000)="3c672c0ab3b0d6c7be72861205c678ca0424089ed2eef55478d14dc471c4c441d2e86aa2c91f529cb3fa0bd1add5b2bffe38ff527c85ee277af9871af89a8321ecbd6a11a11b6c0ee90be90a89d7ae674e21134d398b88b9a15762f5bf65b844a122996a65ea49ae2c3e78b850f72c3b3654290de7a7cbd85bcddaa3d5fd6d578a01388cf9de618c2f19a264f770fc2c9017e4b6", 0x94) [ 38.687524] binder: 4245:4246 ERROR: BC_REGISTER_LOOPER called without request [ 38.724299] audit: type=1400 audit(1514500560.775:11): avc: denied { transfer } for pid=4245 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 38.726040] device gre0 entered promiscuous mode [ 38.755537] binder: release 4245:4270 transaction 10 out, still active [ 38.763428] binder: undelivered TRANSACTION_COMPLETE [ 38.769230] binder: 4245:4246 transaction failed 29189/0, size 24-8 line 3388 [ 38.776557] binder: send failed reply for transaction 10, target dead [ 38.792335] binder: undelivered TRANSACTION_ERROR: 29190 [ 38.802971] binder: 4245:4246 ERROR: BC_REGISTER_LOOPER called without request [ 38.810550] binder: 4245:4270 transaction failed 29189/-22, size 0-0 line 3005 [ 38.819117] binder: 4245:4277 got reply transaction with no transaction stack [ 38.830432] binder: 4245:4277 transaction failed 29201/-71, size 24-8 line 2921 [ 38.844292] binder: undelivered TRANSACTION_ERROR: 29189 [ 38.849898] binder: undelivered TRANSACTION_ERROR: 29201 [ 38.863463] device gre0 entered promiscuous mode [ 38.868572] device gre0 entered promiscuous mode 2017/12/28 22:36:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000082c000)='/dev/rfkill\x00', 0x1, 0x0) writev(r0, &(0x7f0000f50000+0xf12)=[{&(0x7f00009b5000)="292000001800ff", 0x7}], 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000f15000)={0x1f, {{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/12/28 22:36:01 executing program 4: r0 = getpid() socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000051d000)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000393000)=@common='ip6gre0\x00') sched_getaffinity(r0, 0x8, &(0x7f0000261000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e9e000)={0x0, 0x0}) accept4$inet6(r2, &(0x7f00007c0000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000320000)=0x1c, 0x800) writev(r2, &(0x7f0000049000)=[{&(0x7f0000b0f000)="39000000110009240103fd200004e4ff0700000005000000000000000000000219001a000f140000fefffffffffff61e240000c1090407051298", 0x3a}], 0x1) 2017/12/28 22:36:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x0) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f000091e000)="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") setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000c8f000)=0x3f, 0x4) 2017/12/28 22:36:01 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00003a7000)="1543af5fdd693af5e308c81434ec26f657047bd1a47f674441dab20d35a2b8a02f444de6c5fc55baeb43ff8f9fcf52da4cd28e6ba6d807e389", 0x39, 0x0, &(0x7f0000120000-0x1c)={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/28 22:36:01 executing program 3: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) readv(r1, &(0x7f0000764000-0x50)=[{&(0x7f0000001000-0x3e)=""/62, 0x3e}], 0x1) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000018e000)={0x0, 0x8}, &(0x7f0000e6a000-0x4)=0x8) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000e6a000-0x4)=r3, 0x4) 2017/12/28 22:36:01 executing program 1: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000446000-0x4)=0x5, 0x4) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000eeb000)=0x0, &(0x7f00004c4000-0x4)=0x4) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fbf000)={{{@in=@broadcast=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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000470000)=0xe8) r2 = getgid() fchown(r0, r1, r2) fchown(r0, r1, r2) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000057f000-0xc)={@empty=0x0, @loopback=0x0, 0x0}, &(0x7f000073c000-0x4)=0xc) 2017/12/28 22:36:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f00007c1000-0x28)=[{&(0x7f00008f9000-0x47)="85", 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x487, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000beb000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000371000-0x8)={r4, 0x0}) 2017/12/28 22:36:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) fcntl$notify(r0, 0x402, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008e7000)='clear_refs\x00') writev(r1, &(0x7f0000e5e000-0x50)=[{&(0x7f000025b000)='+', 0x1}], 0x1) socket$packet(0x11, 0x3, 0x300) 2017/12/28 22:36:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000701000)={0x1, &(0x7f000004a000-0x8)=[{0x8, 0x0, 0x0, 0x5003e}]}) socket$inet6(0xa, 0x0, 0x0) 2017/12/28 22:36:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x4008630a, {0x0, 0x0, 0x0, 0xa1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000b000-0x58)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2017/12/28 22:36:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d57000-0xd)='net/fib_trie\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000023e000-0x8)={0x0, 0x1}, &(0x7f00004f7000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00002d3000)={r1, 0x100000ff, 0x16b, "92e838e7fa232a237004436492a84341ed7cf592dc86684b5c9d0f0e671d27ead634d4cac777a3574658dd6646f7af5f08e6b7368979e2205b74247da1cc89f122cd80313203f4ce86b2e027b6a4c053554f6fa8b1aa0000d832a513abfea359c2a3e828fa7bbee37ba28d93fb48f7c0e7180cfee677d536c92baf89b97f8d5cad65847d748166baf45622ce82e18f44f10240fbd5672a2c16e8b13e97cdb69bb385c1b7651e7efe2f306d880cfdc70b771add1e117128fbe0ee0b3016305473947850ecb25e21476dc1543ac6c6fcde85cb947f0dd0a28c79203c335706afd52c07f65921e491a6a8f6090feec554c0e8f2e7b38eab9c3aecaf7d46283e6122b85901be7b1cab95a86dc0e6f9aab7f25405302a1f8456cf859b7f7e909a819b81e67f3f2d49226838f3f7bc7e6b94bbc0f6a0736705f7edae8cffb34b4d7a66f7e79939e42874f2ab6641ab2ad6f8c9761c30c8a6e9e8a19c8c6dbc2dd551d5dcf915ae876f6bd3b25cb5"}, 0x173) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000417000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000e3000-0x4)=0x2, 0x4) r3 = socket(0x18, 0x0, 0x3) connect(r3, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2017/12/28 22:36:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x8, 0x2000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000003000-0x70)={0x7ff, {0x2, 0x2, @rand_addr=0xb4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7c, 0xfffffffffffffff7, 0x1, 0x8, &(0x7f0000001000)=@generic="45283d361793302628e7a00e7874b4d9", 0x58, 0x7, 0x200}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) fcntl$dupfd(r0, 0x406, r0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x228000, 0x0) pwrite64(r0, &(0x7f0000002000)="8256182eaea7dbfd313919431b0331e80a1f9b986a6b61500af0374138491be34bb7314429b38663a908e164495ac3a12262db40f8c3f9cf049e408d6cbe316b5c1f9ade91b6d2fad3582eb978d951c20c86a8ae1f79000007", 0x59, 0x0) 2017/12/28 22:36:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000f5a000)={&(0x7f0000c4f000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002c0000-0x50)=[], 0x0, &(0x7f0000bfb000)=[{0xc, 0x0, 0x2, ""}], 0xc, 0x0}, 0x0) r1 = creat(&(0x7f0000f21000-0x3)='./file0\x00', 0x2) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000b97000)=0x2, 0x4) 2017/12/28 22:36:01 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) shutdown(r0, 0x0) [ 39.098056] binder: BC_ATTEMPT_ACQUIRE not supported 2017/12/28 22:36:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000aea000)={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, 0xfffffffffffffffb, [0x800000, 0x2, 0x100, 0x8000, 0x13f4, 0x7, 0x30, 0x3]}, 0x5c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00001db000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2017/12/28 22:36:01 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000013000)={{&(0x7f0000762000/0x4000)=nil, 0x4000}, 0xfffffffffffffffd, 0x0}) mq_notify(0xffffffffffffffff, &(0x7f0000013000)={0x0, 0x0, 0x0, @thr={&(0x7f0000013000)="", &(0x7f0000003000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80003, 0x0) setsockopt(r1, 0x30000000107, 0xa, &(0x7f0000000000)='6\x00\x00\x00', 0x4) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") dup(r1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/28 22:36:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x7ff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000-0xc)={0x0, 0x0, 0x0}, &(0x7f000067b000+0xa27)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = creat(&(0x7f0000a9f000)='./file0\x00', 0x10f) ioctl$TIOCTTYGSTRUCT(r3, 0x541a, &(0x7f0000974000)=""/4096) tkill(r2, 0x38) ptrace$setopts(0x4200, r2, 0x0, 0x0) 2017/12/28 22:36:01 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000010000-0x18)={0xaa, 0x20, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/28 22:36:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1b7}], 0x1, 0x49) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = add_key(&(0x7f000006b000)='logon\x00', &(0x7f0000fc9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000915000-0x1000)="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", 0x1000, 0xfffffffffffffffb) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) lstat(&(0x7f00004e2000-0x8)='./file0\x00', &(0x7f000018d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f000068f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) [ 39.127897] binder: 4313:4321 ioctl c0306201 20008000 returned -22 2017/12/28 22:36:01 executing program 2: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000063d000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc4000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000193000)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc4000)=0xe8) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000500000)='./file0\x00', &(0x7f0000fc4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = inotify_init() mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mice(&(0x7f0000fc5000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fc5000-0xe)='/dev/keychord\x00', 0x1, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fc5000-0xf)='/dev/sequencer\x00', 0x210000, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a12000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009c5000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000fc4000)=[0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fc4000)={0x0, 0x0}) r12 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = accept4$inet(0xffffffffffffffff, &(0x7f0000fc5000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc5000-0x4)=0x10, 0x80000) r14 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000918000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000070e000-0x4)=0x10, 0x0) r15 = timerfd_create(0x1, 0x80800) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = creat(&(0x7f0000fc5000-0x8)='./file0\x00', 0x80) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000587000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fc5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fc5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = syz_open_dev$sg(&(0x7f0000fc4000)='/dev/sg#\x00', 0x0, 0x8140) r21 = syz_open_dev$random(&(0x7f0000509000)='/dev/random\x00', 0x0, 0x301000) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000fc4000)=[{&(0x7f0000fc5000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000087f000)=[{&(0x7f0000fc4000)="258763be6430769b4ef715c871113ca8a94c33b3e9cc7c88e34bc860736ea430e781a1896eec2c6759c4d4127ab529d621c7e685c254a68f87eb0a550beeeb64b280c8ffc8b58c392e5d75df24ac09f99bb48c5ba29805e7141db6c1918b851d669c885b9450353444f6d790a2914c01cd6288e9b9df", 0x76}, {&(0x7f0000fc4000)="", 0x0}, {&(0x7f0000f0c000-0xd5)="ade4f0a276fa603df34e20a66e035f0af9d55a4fde6b497afe191590eacd24f6573f3e3e4e6b0b7e6d0b332ca133ecb9f03f980919f143d9fba03d2a6030cee0606660318f2376fb44826fdbe1715e71fe0f86f1530597f54b3d05bc6402141f78d3699bcc1cb544e89c9e4d826d7e0b2148c403e33cbb7765b45630ce59b02b600edd2ac19526255c80b8588ec4396d6f920fa62558c12f4a6dd48ffb4d62a53d5d3be8d51cb3f9ca399f4defd804371a74e048fd07c48b7a881433b7252a7492ebc5f4bbb6193869179336e19495f954a0516dc2", 0xd5}], 0x3, &(0x7f0000fc4000)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x10, 0x1, 0x1, [r4]}, @rights={0x18, 0x1, 0x1, [r5, r6, r7]}], 0x40, 0x4000000}, {&(0x7f0000d6f000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000665000-0x1e)=[{&(0x7f0000d5d000)="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", 0x1000}, {&(0x7f0000fc4000)="70d1743bba1768a1449daa1f69e7c85b4d06c8c4e0fa5bcfa1e2f547b093192462ba23b8ddef56cfb8b603dcd4ff85276230a7fb1b85e5c905e4562cf819ad934e887eceaa6350045502cd17280f3be2e0f36dc3054a7728168bd5c78d6235e4add4d3080d0cd5c35706608d01e33f3faacaa5ce002e29504d5922a23f032b3760b2ea28d0da2aee3cc2dee0a6b225c092a07a43250b2c0657bdeb7647edbc5f9c9b40c35d71ba5eb380634c1a07aebfe02de1d3456f3892fa12c20b5617135c524c37f4f935f119ababb3af44d489aa55c0768ea8859875e15074e3adc8c3a85952fdc9d82af9eb4e9cd0cde4e8405e0601eeec00", 0xf5}, {&(0x7f0000abd000)="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0x1000}, {&(0x7f0000987000)="b37742580be53fc1add836c426753f9137b43540b374cb507736f36be970041b0008bf9f37582674f76e057ca618dc5db04a51b3125924bc9f9a19bc5489391988bdab364676228279c842433328ca5ddd4db8f6057428fc151acfb23654", 0x5e}, {&(0x7f0000fc4000)="f1597d06bf16770c2929773fec6e6eeba55e3a51623368fad914bb85671cf2ea2ac269abfc5c0b04b0266997f9d4044747b6dabccd04a702ff14fe8cbe33fe20d055085d47412da8802734102ad2bcac9fa4194cd70cdb59849b3c284536f06832f6df1cc7540dd473eb56380399e900252a0e5d7272ed650edc0e7c8512d466bb0ecd60817dcd7e543b96c5b34e671a3f93158215dc490aea9a2dee772f9a2f312654f998fbf95de112b50f28905a96f0625862f360bfbfa3793a54f3bb917b0bfc", 0xc2}], 0x5, &(0x7f0000755000)=[@cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x1c, 0x1, 0x1, [r11, r12, r13, r14]}, @rights={0x10, 0x1, 0x1, [r15]}, @rights={0x1c, 0x1, 0x1, [r16, r17, r18, r19]}, @rights={0x14, 0x1, 0x1, [r20, r21]}], 0x74, 0x4004}], 0x2, 0x800) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r14, 0x1, &(0x7f0000fc6000)="d68138ff45b2ca250d06c285f3718e74f36bd78b8c4aaad7d6f1a454586276b12fb45789bcfb98337fa98b3792b247a26aa00669") [ 39.176512] binder: BC_ATTEMPT_ACQUIRE not supported [ 39.217490] binder: 4313:4345 ioctl c0306201 20008000 returned -22 INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes [ 242.039865] INFO: task syz-executor1:4365 blocked for more than 120 seconds. [ 242.047078] Not tainted 4.4.107-g610c835 #4 [ 242.052015] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.060266] syz-executor1 D ffff8801d56a79d0 27736 4365 3538 0x20020004 [ 242.067680] ffff8801d56a79d0 ffff8801d56a7980 0000000000000246 0000000000000286 [ 242.075716] 0000000041b58ab3 ffffffff83fa7300 ffff8801db31f878 ffff8801db31f8a0 [ 242.083738] ffff8801db31ef98 ffff8801d54ec740 ffff8801d5652f80 ffff8801d56a0000 [ 242.091824] Call Trace: [ 242.094400] [] schedule+0x9a/0x1c0 [ 242.099572] [] blk_mq_freeze_queue_wait+0x120/0x240 [ 242.106245] [] ? blk_mq_tags_cpumask+0x20/0x20 [ 242.112473] [] ? percpu_ref_kill_and_confirm+0x11f/0x300 [ 242.119554] [] ? prepare_to_wait_event+0x420/0x420 [ 242.126136] [] blk_mq_freeze_queue+0x1d/0x20 [ 242.132188] [] lo_ioctl+0xfef/0x19c0 [ 242.137523] [] lo_compat_ioctl+0xab/0x140 [ 242.143316] [] ? lo_ioctl+0x19c0/0x19c0 [ 242.148913] [] compat_blkdev_ioctl+0x3d4/0x3b10 [ 242.155246] [] ? __fget+0x20b/0x3b0 [ 242.160518] [] ? cfq_dispatch_requests+0x2fa0/0x2fa0 [ 242.167246] [] ? __fget+0x232/0x3b0 [ 242.172867] [] ? __fget+0x47/0x3b0 [ 242.178044] [] ? security_file_ioctl+0x89/0xb0 [ 242.184286] [] compat_SyS_ioctl+0x28a/0x2540 [ 242.190349] [] ? cfq_dispatch_requests+0x2fa0/0x2fa0 [ 242.197072] [] ? compat_SyS_ppoll+0x420/0x420 [ 242.203224] [] ? __fget+0x20b/0x3b0 [ 242.208482] [] ? compat_SyS_futex+0x1f9/0x2a0 [ 242.214629] [] ? compat_SyS_get_robust_list+0x300/0x300 [ 242.221637] [] ? compat_writev+0x7c/0x150 [ 242.227406] [] ? fput+0x20/0x150 [ 242.232413] [] ? __compat_sys_pwritev64+0xa5/0xf0 [ 242.238878] [] ? do_fast_syscall_32+0xd7/0x890 [ 242.245110] [] ? compat_SyS_ppoll+0x420/0x420 [ 242.251249] [] do_fast_syscall_32+0x314/0x890 [ 242.257365] [] sysenter_flags_fixed+0xd/0x17 [ 242.263725] 1 lock held by syz-executor1/4365: [ 242.268319] #0: (&lo->lo_ctl_mutex/1){+.+.+.}, at: [] lo_ioctl+0x8f/0x19c0 [ 242.277813] Sending NMI to all CPUs: [ 242.282676] NMI backtrace for cpu 0 [ 242.286274] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.107-g610c835 #4 [ 242.293225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.302593] task: ffffffff84214840 task.stack: ffffffff84200000 [ 242.308624] RIP: 0010:[] [] lock_release+0x69c/0xc10 [ 242.316953] RSP: 0018:ffffffff84207cf8 EFLAGS: 00000046 [ 242.322400] RAX: 0000000000000007 RBX: ffffffff84214840 RCX: ffffffff81192df3 [ 242.329641] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000246 [ 242.336916] RBP: ffffffff84207da8 R08: 0000000000000000 R09: 0000000000000001 [ 242.344178] R10: 0000000000000000 R11: 1ffffffff0840f82 R12: ffffffff842b76e0 [ 242.351447] R13: 0000000000000000 R14: ffffffff842150b0 R15: 0000000000000001 [ 242.358699] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.366925] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.372804] CR2: 00007f77be5dac64 CR3: 00000000b7964000 CR4: 00000000001406f0 [ 242.380089] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.387916] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.395196] Stack: [ 242.397313] ffffffff84214840 0000000000000000 0000000000000000 0000000000000002 [ 242.404841] 0000000000000000 ffffffff84207da8 0000000000000246 0000000000000000 [ 242.412372] ffffffff84207d78 ffffffff842150a8 0000000084207da8 0000000000000246 [ 242.419904] Call Trace: [ 242.422454] [] ? atomic_notifier_call_chain+0x94/0x140 [ 242.429344] [] atomic_notifier_call_chain+0xbb/0x140 [ 242.436091] [] ? __atomic_notifier_call_chain+0x150/0x150 [ 242.443267] [] idle_notifier_call_chain+0x1e/0x30 [ 242.449726] [] arch_cpu_idle_exit+0x1e/0x20 [ 242.455689] [] cpu_startup_entry+0x2b4/0x820 [ 242.461737] [] ? call_cpuidle+0xe0/0xe0 [ 242.467328] [] rest_init+0x189/0x190 [ 242.472687] [] start_kernel+0x6b4/0x6e9 [ 242.478280] [] ? thread_stack_cache_init+0xb/0xb [ 242.484688] [] ? early_idt_handler_array+0x120/0x120 [ 242.491427] [] ? early_idt_handler_array+0x120/0x120 [ 242.498150] [] x86_64_start_reservations+0x2a/0x2c [ 242.504739] [] x86_64_start_kernel+0x140/0x163 [ 242.510962] Code: 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 f8 02 00 00 c7 83 6c 08 00 00 00 00 00 00 48 8b 7d a8 <57> 9d 0f 1f 44 00 00 48 81 c4 88 00 00 00 5b 41 5c 41 5d 41 5e [ 242.529959] NMI backtrace for cpu 1 [ 242.533558] CPU: 1 PID: 486 Comm: khungtaskd Not tainted 4.4.107-g610c835 #4 [ 242.540748] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.550108] task: ffff8800bb350000 task.stack: ffff8800bb1d0000 [ 242.556146] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.564904] RSP: 0018:ffff8800bb1d7cb8 EFLAGS: 00000046 [ 242.570351] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.577591] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.584857] RBP: ffff8800bb1d7ce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.592121] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 242.599361] R13: 0000000000000003 R14: ffffffff8426abe0 R15: 0000000000000002 [ 242.606630] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.614849] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.620724] CR2: 00007f03aa4fb9b8 CR3: 00000000b7964000 CR4: 00000000001406e0 [ 242.627965] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.635238] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.642514] Stack: [ 242.644633] ffffffff8426abe0 ffffffff847e8600 00000000000194a0 0000000000000040 [ 242.652163] dffffc0000000000 ffff8800bb1d7d00 ffffffff810b8e1b ffffffff839f53e0 [ 242.659663] 0000000000000003 ffff8800bb1d7d60 ffffffff81d0f4d7 ffffffff81417c73 [ 242.667193] Call Trace: [ 242.669767] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 242.676141] [] nmi_trigger_all_cpu_backtrace+0x4a7/0x550 [ 242.683239] [] ? print_lock+0xab/0xae [ 242.688656] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 242.695401] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.702399] [] watchdog+0x6fa/0xae0 [ 242.707653] [] ? watchdog+0xc3/0xae0 [ 242.713009] [] kthread+0x268/0x300 [ 242.718164] [] ? reset_hung_task_detector+0x20/0x20 [ 242.724828] [] ? kthread_create_on_node+0x400/0x400 [ 242.731479] [] ? kthread_create_on_node+0x400/0x400 [ 242.738110] [] ret_from_fork+0x3f/0x70 [ 242.743637] [] ? kthread_create_on_node+0x400/0x400 [ 242.750293] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 3b 09 17 00 4c 89 e7 57 9d 0f 1f [ 242.769566] Kernel panic - not syncing: hung_task: blocked tasks [ 242.775688] CPU: 1 PID: 486 Comm: khungtaskd Not tainted 4.4.107-g610c835 #4 [ 242.782840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.792169] 0000000000000000 da5d05ae023ec29b ffff8800bb1d7ca8 ffffffff81d0457d [ 242.800119] ffffffff83881e80 ffff8800bb1d7d80 dffffc0000000000 7fffffffffffffff [ 242.808073] ffff8800b8bc3368 ffff8800bb1d7d70 ffffffff8141774a 0000000041b58ab3 [ 242.816035] Call Trace: [ 242.818590] [] dump_stack+0xc1/0x124 [ 242.823924] [] panic+0x1aa/0x388 [ 242.828917] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 242.835811] [] ? nmi_trigger_all_cpu_backtrace+0x3fb/0x550 [ 242.843051] [] ? nmi_trigger_all_cpu_backtrace+0x3fb/0x550 [ 242.850302] [] watchdog+0x70b/0xae0 [ 242.855544] [] ? watchdog+0xc3/0xae0 [ 242.860874] [] kthread+0x268/0x300 [ 242.866040] [] ? reset_hung_task_detector+0x20/0x20 [ 242.872672] [] ? kthread_create_on_node+0x400/0x400 [ 242.879312] [] ? kthread_create_on_node+0x400/0x400 [ 242.886034] [] ret_from_fork+0x3f/0x70 [ 242.891537] [] ? kthread_create_on_node+0x400/0x400 [ 242.898293] Dumping ftrace buffer: [ 242.901835] (ftrace buffer empty) [ 242.905514] Kernel Offset: disabled [ 242.909131] Rebooting in 86400 seconds..