[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 23.460512] random: sshd: uninitialized urandom read (32 bytes read, 36 bits of entropy available) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 26.656817] random: sshd: uninitialized urandom read (32 bytes read, 41 bits of entropy available) [ 27.051671] random: sshd: uninitialized urandom read (32 bytes read, 41 bits of entropy available) [ 28.039989] random: nonblocking pool is initialized Warning: Permanently added '10.128.15.214' (ECDSA) to the list of known hosts. 2018/02/01 11:57:23 fuzzer started 2018/02/01 11:57:23 dialing manager at 10.128.0.26:41997 2018/02/01 11:57:27 kcov=true, comps=false 2018/02/01 11:57:28 executing program 0: restart_syscall() r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a16000)='net/l2cap\x00') ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000426000)=0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f00003ef000-0xa8)={{0x6, 0x1000}, 'port1\x00', 0x40, 0x80002, 0x9, 0x1, 0x7, 0x1000000000000000, 0x16a, 0x0, 0x3, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flock(r0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x1, 0x7, 0x1000000]}, &(0x7f000061d000)=0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000002000-0x4)=0x0) fcntl$addseals(r0, 0x409, 0xa) fcntl$setstatus(r0, 0x4, 0x400) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000002000)={r3, r4/1000+30000}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000)={0x0, @in6={{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x3, 0x200, 0x6, 0x6, 0x8, 0x66a, 0x7ff, 0x0, 0x36, 0x5, 0x100000000, 0x9, 0x9, 0x1]}, &(0x7f0000004000-0x4)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000004000-0x98)={r5, @in6={{0xa, 0x2, 0xf24b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x80}, &(0x7f0000003000)=0x98) pwritev(r2, &(0x7f0000000000)=[], 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000001000)={0x3, 0x1, 0x69b1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000004000)='./file0\x00', &(0x7f0000001000)={{0x0, 0x7530}, {0x0, 0x0}}) fcntl$getownex(r0, 0x10, &(0x7f0000003000)={0x0, 0x0}) 2018/02/01 11:57:28 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bd9000)='/selinux/checkreqprot\x00', 0x200040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000001000-0x4)=0xffffffffffffffff) r1 = signalfd4(r0, &(0x7f0000001000-0x8)={0x400}, 0x8, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000002000)={@common='erspan0\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KDADDIO(r0, 0x4b34, 0x100000001) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000)={0x0, 0x7}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={r2, 0x7fff, 0x0, 0x1f}, 0x10) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000003000-0x8)={0x100000001, 0xfffffffffffffff8}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000001000-0x8c)={0x9, 0x58, 0x3, 'queue1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) read$eventfd(r0, &(0x7f0000003000)=0x0, 0x8) readahead(r0, 0x10000000000, 0x10001) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r2, 0x0}, 0x8) prctl$void(0x7) poll(&(0x7f0000002000-0x38)=[{r1, 0x200, 0x0}, {r1, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x400, 0x0}, {r1, 0x1000, 0x0}, {r1, 0x50, 0x0}, {r0, 0x0, 0x0}], 0x7, 0xe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/relabel\x00', 0x2, 0x0) socketpair$inet(0x2, 0x801, 0x7, &(0x7f0000002000)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000001000-0x4)=0x6dc28daa) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000006000-0x20)={0x9, 0x6, 0x4, 0x0, 0x4, 0xf6bf, 0xffffffff00000001, 0x6, r2}, &(0x7f0000005000)=0x20) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000001000)=0x0) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000001000)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="5bc47969b7190c813111b0a6984fa153"}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006000-0x4)=0x0) 2018/02/01 11:57:28 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000639000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000fe3000-0x4)=0x4) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x20000000}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000-0x43)=""/67, &(0x7f0000002000-0x3)=0x43) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7fff, 0x2, 0x997c}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000)={0x80000000, 0x8200, 0x3, 0x7e09, r1}, 0x10) syncfs(r0) sync_file_range(r0, 0x7, 0x93, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r0, &(0x7f0000005000-0x8)='./file0\x00', 0x8000, 0xa2) ioctl$TIOCCONS(r2, 0x541d) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000005000-0x95)="a90375cbcc656a8dcd37b6b97fa9790a016449ed7c947adc7568fdc80fc369f24f7d6699cfb3153c80fadfb388456065740bb9de96fb1e0d51acb0716cc23cf915d369fbb58f967dcde9615d0b8701d47dc779e6e5114bf94d077f9f0805fba3404effcc745ac1b37454f8ca4d7ef3f196800078c5eac425957ae7b43c0d763dc2175e1650437c12e50217f76b32a4ba93e1efea2f") prctl$setptracer(0x59616d61, r3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000006000)='/dev/sequencer\x00', 0x22002, 0x0) fcntl$notify(r2, 0x402, 0x8) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000003000)={0x40, 0x9}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000007000)=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000008000)={r1, 0x81, 0x30}, &(0x7f0000009000-0x4)=0xc) 2018/02/01 11:57:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x20000, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x8d24, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000-0x4)=0x8, 0x4) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0xad, 0x8, 0xffffffffffffffff, 0xbea4, 0x7, 0x100, 0x6, 0x2, 0x7, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000002000-0xb2)=""/178, 0xb2) bind$netlink(r0, &(0x7f0000002000-0xc)={0x10, 0x0, 0x1, 0x120}, 0xc) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00') ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000003000-0x4)=r1) r3 = dup3(r0, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000003000)="22890e9e17bcaf4bffc6a69b5364c196e401b800d8eda6b758933e3a8e5ec29b9b402583cd433eb36447e8dcf544cfd0796e333af258a9051735b38e8337571517b3a77d42d783f7e5cfe998e3387afef7dc4a00f3947f58e820c1f3aff1a3c597a7e7cdbefdb9878748f3394fa16bbb1b07bc3e971e06c6d75bae41d41d9e3755d951d737e54b37521f2f57d83c6b48700d8443bf54f2958409fd5f95a3a0364d6dbeb835d157a2a5c04400d563f285e73e8b756117b2205071c5aa4da8c4c741d7e3e1f8681d6ace84", 0xca, 0x0) mkdirat(r3, &(0x7f0000002000)='./file1\x00', 0x50) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) uname(&(0x7f0000001000-0x14)=""/20) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000004000-0x4)=0x9) socket$key(0xf, 0x3, 0x2) r5 = gettid() setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000003000-0xc)={r5, r1, r2}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r4, 0x0, &(0x7f0000006000-0x4)=0x0, 0x80800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000006000)=@ax25={0x3, {"191183695ef593"}, 0x7f}, 0x10) 2018/02/01 11:57:28 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000186000)=0x831, &(0x7f0000001000-0x4)=0x4) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x837, 0xafac, 0x9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000+0xe3f)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000003000-0x8)={0x2, &(0x7f0000003000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3, 0x0, 0x2, 0x5, 0xa, 0x20, 0xa0, 0x1d, 0x0, r1}, {0x7fffffff, 0x7, 0x5, 0x6, 0x8001, 0xffffffffffff8000, 0x3, 0x8}, {0x8000, 0xfff, 0x10000, 0x7}, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x2b}, 0xa, @in=@multicast2=0xe0000002, 0x3, 0x1, 0x1, 0x3, 0xe4, 0x7, 0x10000000000000}}, 0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000005000-0x18)={0xfffffffffffffff8, 0x7f, 0xffffffffffff7fff, 0x2, 0x9, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000006000)={0x0, 0x94, "6186ad95b83329c1798fa57f0cddd10b5f35d8b5acff407aa3f83bec9c537cc0e493f5f205630b4a42e2adf22bcf345aeebdada6281a9324fa929f2f0186d1f690e14362360239f240da5e4f6b0c821f29178f32235fcef9e30f7e2e9a3d1263e80f3be66c46e45fa7d68d1e5bf7172dafd05529d40f987959920f5e7672094d3461b067e2f8834e21d7892876c172887724d0b2"}, &(0x7f0000006000)=0x9c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x40, 0x800a, 0xc00000, 0x0, r3}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000003000-0x4)={0x0}, &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000008000)=0x0, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000003000-0xf6)="0a1d1713def782021ddd072d020d267a5b8da8b33663d93d604a63a6ad858d80f5081dcdb0b3924ecc37deffc181f2f6ea3efbaea8ca27cced4b96e7a921c32426884b12cf3317eb70c539740d758d6c98d91aae5039beb7c0898e1a88dd9528bd99c0f317457876dbdd686dad7c79a276b1b8bef19b2dd8abe98da01ea1098dd50392823e47a7c23edeea8a924937fbb4557f9a84ed2bdf2375a9309e14c5662270811e242a01d629d63bab66b793d44be22eb61b2c32f4ae7fb769917798cb7f23394f63d002297c512e6d438b03698fa8b90624a075cb096db817d3b3ce19745311845a02c2f264aad259a396244802cd2fb6b94f") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000a000)={0x0, @loopback=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000009000)=0xc) 2018/02/01 11:57:28 executing program 5: pipe(&(0x7f0000944000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000d10000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x8, 0x8, 0x9, 0x1040, 0x25d, 0x1, 0x100000001, 0x1, 0xffff, 0x80000000, 0x4, 0xba7, 0x6, 0x5]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0xab)={r2, 0xa3, "a68cb40d1b7235a3e3045c15f5fb5017905812cd736c71dc641ed14f24ea9e8a6d6289161055a4c7453656375a3573ffe530944ecfbbcde1d97426d2566570b0bcba76e7d367e7825077ec499bbb1e839949017451609e7c9973b5f4c0c5f9394c9bde6cd16c0ee28e21421ff7ddeee8a0d47ef62a28fbd6a01e224e7721c911fcaf3ae68dd0b0f377b823e4be0c35959686ce6e09c24808b41592f21538232ab5f2bd"}, &(0x7f0000ef4000-0x4)=0xab) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getpgrp(r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x20000, 0x0) recvfrom$ipx(r0, &(0x7f0000001000-0xc3)=""/195, 0xc3, 0x10000, &(0x7f0000001000-0x10)={0x4, 0x400, 0x4, "4c54fe8ccb54", 0x15, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000002000-0x8)={0x2, [0x8000, 0x80000000]}, &(0x7f0000003000-0x4)=0x8) ptrace(0xffffffffffffffff, r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000004000-0x8)={r2, 0x5}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000005000-0x10)=""/16) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000005000-0x10)={&(0x7f0000000000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89f3, &(0x7f0000006000-0xe0)="219f90af091ae03a1be570f5b17672a94e1c4064df4b4e50c98655146a51ba063cd9b0814d0fcfccb23fec24845ab74c280b4617c43f0005e124139bfe702ba4725ab9d8cf41d5561595c93d9c8634d20a4c2a98976ffc95dbe1eede54cb284c9b5eaa1142da0bca02f4e5ddd819fdf364d41a0d04318f9c2c1fa55e9bccc93ef2ca9b156357901b9f0fd77220db92fccaa1a2ec16d6835446dc05dad65f5c6f8ae6c3b230cbff45086dd1e21ffe9869254de3069811e86ea280215d85acde5d4cdf9f80e18c89d8bfb3e6d1080b764c77b1b41589dc78c5838d5f5f2c08d586") setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000005000)={0x5, 0x3ff, 0x20, 0x8}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000007000-0x12)={@generic="c581b9bab586ad549dcb7c4f841e2041", 0x8}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000008000-0x20)=[{&(0x7f0000008000-0xef)=""/239, 0xef}, {&(0x7f0000007000)=""/4096, 0x1000}, {&(0x7f0000008000-0x96)=""/150, 0x96}, {&(0x7f0000007000)=""/126, 0x7e}], 0x4) socket$inet6(0xa, 0x0, 0x15) 2018/02/01 11:57:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x5) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r1, 0x4, 0x40, 0x7, 0x2, 0x7}, 0x14) r2 = fanotify_init(0x2, 0x1000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001000)={0x2000, 0x0}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000003000-0x4)=0xa8, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000004000-0x1d)=""/29) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r4) ioctl$TIOCSBRK(r3, 0x5427) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl(r2, 0x7b03, &(0x7f0000002000)="f9f90c211570f292137cada41926dce3") ioctl$void(r5, 0xc0045c77) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000003000)=0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000004000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x3)=0x10) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3f) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000005000)=""/176, &(0x7f0000005000)=0xb0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000007000-0xc)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) sendto(r0, &(0x7f0000004000-0xf1)="c638fc8997c239375adf7f781aef41db1dc332b9364c2a9d64cfcaa79ce5004b9cb88bccbae94a6815722bbf73584171f9e6fd1fb71e8a1be803026dafdac431d358b69a1515ba312467514bbeb48e1314a8ccf76237d19394bb294802b9769ea1cfa06eeef4b6ecb30bebf675f78aadfe5660e785ad2e5e41938d306f67981b045f8d6aaefbf457115a1d1ca4db5d7b280d17ec135dbdffe198b00d6df1ee46b50be3b2d55dd653e553cdf90d57745af7efaf26b34820b97965de4769c170a1d33e58feb9f801bd387c7d56a24e647a0b6fd2228c1cc2036c8e6284e33f5975426e3fde94f914c0d9a0d9a064d98dccc5", 0xf1, 0x24040815, &(0x7f0000006000-0x10)=@can={0x1d, r6, 0x0, 0x0}, 0x10) munmap(&(0x7f0000004000/0x2000)=nil, 0x2000) 2018/02/01 11:57:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x4080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7}, &(0x7f00008ab000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) setrlimit(0x0, &(0x7f0000000000+0x51c)={0xfffffffffffffe00, 0x1}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x7, 0x5, [0x8, 0x8, 0x5, 0x8, 0x8]}, 0x12) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={r1, 0x3}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000-0x8)={r1, 0x1f, 0xfff}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) timerfd_settime(r0, 0x1, &(0x7f0000004000-0x10)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000003000-0x28)=[{&(0x7f0000005000-0xc4)="4ee403de9aec024f59ece1133b46085d6cb0c711fef1058d244dccab49cd07cc08e35536766c40aadd5d5ce55551fff5f5c014daa95a9c2e9f902a0797c654857feb4ae4726cd9610f79b8361c8dc7cf812e06019fcd812ee6ac92c4e7ced6de4ad9225a6f88e1fd993780cfd8fa7cfc36484e8aa6ea8f5db43d722d10cff8d9c137eebf509af72f4dbcdc727a1f066814dc56bdb0a8c62a288a047b545abe400c2ca3751840f98c336c0c3fb9bc90ee3cb40078b9811c019ffbf32ec227f9e1e2e6f25c", 0xc4}, {&(0x7f0000003000-0x7e)="58041d327ceadcdef496cac5a795f03c684b48808a74bfd48267cda552d33d20fd392c4553f3025118c3f034c1d8cd6ae02203744460e71a1314c2707ee520126de0f58f2b9dc3affc2644bce6b1606ba86865941c655e4fbbd6b6e7cb4da7924aa76bd1a032fbe2b7b917554428cf4fdf423ddbd659a954129b6397b9d6", 0x7e}, {&(0x7f0000004000)="93c4f2af77dac629f977c611cb588b0b79ec52bf7c4a7fa61fd3daf6db5971f4210b444b4520b112badae2630af450d7d7d00c1f35feb0e9360f5ca4c93c92b07bc61b", 0x43}, {&(0x7f0000002000-0xe9)="68290b5391b713697b69d6ad9842d7455eef7a2fb5debfdd39a6c566421313ad390ef5134ff7be5ebdd344bae6b2017ddfaad80aad319edc9dab69641588b1d22b112a7187d3ce4438c86266e6d694912ab706b1b9efbc9bd90681a59066d627ab43f5f5d75b6783408b89bbb6345bdd4f134611add21888543cd745d39bf554009ab14f5467972f872d8822a490cd9b672faecb7c5f9f262ee668021404e491e687baec8f4c59cbf30a6c178b4b1a6594e7ac67ae31ec21cf148a8d5bf432ceafc997bed106d53840495813d6b35574b32b48d0b3f2df94d213d75802878e4871abadf728c286a33f", 0xe9}, {&(0x7f0000003000-0x7b)="971d5365b840bfef49a1d6ccc5cc340fa70a8565afedcfd0d4580400450708506656428b1acc4aee2ff7423858dc9e437613df1d60db47a3a6ac10851040656e82351b0c8e4acfc6975939d07a03343ca8676e078c47205fafab96842a9b0347016d2240782e634649633e3176433d93443af1e12f3cbd6b10f698", 0x7b}], 0x5, 0x0) madvise(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r2 = memfd_create(&(0x7f0000002000-0x8)='#)[em0-\x00', 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000006000-0x8)={0x4, &(0x7f0000005000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000004000-0x8)={r3, &(0x7f0000006000-0x30)=""/48}) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000002000-0x2)={0x7, 0xffffffff}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000007000-0x4)=0x7, 0x4) [ 38.719097] IPVS: Creating netns size=2552 id=1 [ 38.799678] IPVS: Creating netns size=2552 id=2 [ 38.871422] IPVS: Creating netns size=2552 id=3 [ 38.944554] IPVS: Creating netns size=2552 id=4 [ 39.014136] IPVS: Creating netns size=2552 id=5 [ 39.113186] IPVS: Creating netns size=2552 id=6 [ 39.232510] IPVS: Creating netns size=2552 id=7 [ 39.361491] IPVS: Creating netns size=2552 id=8 2018/02/01 11:57:32 executing program 0: getpriority(0x2, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000085b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x1000}, &(0x7f0000b32000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x55)={r1, 0x4d, "95ff3fa634233de725d1d648fed5167550a7df9fd3faba38691aab86ad594257342e902514c39bcbe13bc4107208023644e11daa25b436f8e38516eb629471489debdcfdf6d4d419ca0cb97987"}, &(0x7f0000000000)=0x55) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00003ce000)=""/84) ptrace$peekuser(0x3, 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000-0x4)=r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x1, 0x7, 0xb000}, 0xfffffffffffffd6e) times(&(0x7f0000e5c000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/02/01 11:57:32 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000601000)="8908040800", 0x5) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fdb000-0x15)='/proc/self/net/pfkey\x00', 0x180, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000fdb000-0x14)={0x6, 0x0, 0x800, 0x100000001, 0x8c, 0x0, 0x0, 0x0, 0x81, 0x2}) 2018/02/01 11:57:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00001c6000-0x70)={0x0, {0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5355, 0x5, 0x7f, 0x7, 0x0, 0x10001, 0x6d16, 0x7}) r2 = add_key$user(&(0x7f000038d000-0x5)='user\x00', &(0x7f0000044000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001f8000-0x1000)="7b23003c35470fcd58bd0229163fdebfbd60918a9f652f230d569d8bace3f3a13386be26447d565207d70728962ea80ac3e1651dc6080f3a30792569d36b6e422f265d21e410c1f87fa0f2718dc27bf7c610e8ed8d4661c0e5f892ed147585510b94f3dc8520893376c6899527787200367cb076a3fd9e60497d31fb07427126a59fc19b9d87afd3bb763fb74404e9fe7419003ec3476e0fe40fdfac55b72439f3f14eb03e7ac974b68f8484c96f35b3bae1ddd093909209240d2439108ffacd16bda2f0d514caf9b260c3cfdf108c13219b3f63168b2085e7098ec2419002a20bf203e0a48bc64b60f96de6efcc0651dc90630ead9185317175d718d997472b866775aaf888096ccfd4f6dc70c50d667cf47d0799c0513fed938d4be9dcc71ed93560c772120777f029d0745c0e2c08ca8f15166e617c0d3062110fc677b314e46341b5bbeeea5a839b4db71336d1237422e34e171808f71757a09b4796bd44064f6701232ff13ffd106c505abf6070909dbc265fbc61a0c4dcaf817658b3072ae9a63948b180c6347bbf83c59fc25a1ef8bebc885a851d1140be3c2ac5f10e520210274b6a23028b251d65d148dc4a1bf1fb9eeb2e0cbdfc8188e9be3d558c540630b1ed8d9934d7bff76197f2c43ebeb42e62d5e83a94968839ccec7f3316a3865d41eae5a97f8e2a90965cb6aa493e990227b2f58e59d78d28822f979ec734b87c3983fe27f2add2c58d0e7f056a4d1d326a5a5874895123a7374a7f9c11439085eec32fa96bd3eaee51c55394e12b5b67727819ab571944416c6f477566bcbc2446d3874c0b8c079dd36f298c13bebeafefb2ef76838eeab1925d98794c47745e199526e660b51a80b7db25567ba598da07665353ff969a9c19334d6094f74ec301a3b60e6977cb0446af1e6377e990066d4158ecb13f59e592ee33e2f1807b19a3cc4a5304bd04b14cffa5bdb81e3aef9d6eac2a09fb1d1331db579ae8de0fcd80be756283848517af62303e8b08047dd3af8bede2b208baffa309196ade8050ccea84bcf50bd6407ed0d57da730a4c4218858f58e8e6ed6e54d80ef9e3a8d4941a17c6a45e95b11f2f1654b59a8128810c916084b00d20bd51c094c1b28ef0d077e255127e914f28747d692beac83f49b7ae3b5907562ac2fe2c7f59fd32e3b0bfd3f640c51862a3038759951f71fcbd2d858b9be81631f766ab754137b3369a878bc5b465785c621586bfff540c47cf8dae766d3f342656a93a2442fb0055f4d196eca4428660ef92760562a230c64326320c43fcb88dbcbbd633347db2a45c15b2cb2704c8d11f8c9bf57561464ca31bbd4426a5c5ea0f8e3bde9c408863c13cd5fec2719686d6df13cc82a859b362d3c2015265f34068e0815376874af3ec5852f51225e718b7f9f666337639d3dd9276fa2ce35c9136a43c2e4cfaa40cc0f8bac5b80b3acd3a82e2acb0b8f362b3570ad3a67c67145d02f46f29f60d9c3769e634bdf0af834a3c8e1480bd05751e2f0b9bae8af23e0de077bed36440ac4de81236243ba05f909e58d103438d656ee018b983b997a095ac8d73dce0a74584fd0ff4b669046f02ef66f22a130ae9dc401ec45ac69ffbc10a1f47c4385c6b33f2783523abee2942abe28846f8a1877d866c4c5e4886ad37e409dc712e7475337b9af2b5047685c4af44a76f1068a1af8b0d2af415afe1f6e91420b9ecb737d6057a135f784dc157b1e39388e5ce28da267215f82c2b681a1bb51d0bf78499ddae34b898cf1647ab6ad6b8d20f97b1c7f1d71e1917c430479b38157e4b37c400a237a745fd2e716120f017b030a9ade3abcb6b5579dc6deaf00c813aa1b5cb6eaaad231beecde21a7016ed2fba4deac73018c46fde8c4f7d7ace24b268b21233b67adaec5beefa1b1b485231eda082b4d3776b2f1b290eb478ad52b4bc18217f76a6cd08197ab6cfac01330e5e093852265d84a4b399c1c0c37428b4a903db61ce952142fc15c8704e733b329c77a622d22dd13c79d6b1176f2b4c7579ec6237517cbd1166bb39a0bf3daefbe32b31a2b90726dacb367dfc702485df2246f3392b40b1906c7212077d991384c63476b5747be752839e946a91e6269e994bc2fa711316588e9d1afa801127cf3ccdd7c00faa78a5415cd2f3719e0b3684b3e3c78acd0e12d1e8d3cce390ad86c487dadfcdf65e4d0bd73e0f9cff9c5838946adac99a9ddcfbf0b34cfebc8f29945518af20ac0f890f2f36c2abd39d647aae2a332a353aea46f7444973d1019afc4c8fa4bab097ce48fd15ae5749954cd5ea618b6f993f7659d8539197256e0bb81ecb887a5a4d397f3dd7b9c41b2b391bfa4092385b1b854436d3fe5ee804e5ca1e220a6d5a43ac352a23a8e80d46af7338c59e3518520cecd9674f70402e8002ef4b42500b0076a90740e63e330a8f9338a02ea2adcd9fef3a495d53724ea8da0c233347ffab882068432c16c56d5be12168693db99f9330ace1405d1a2d1f4010b94956cd616eef2bc4ff046c825643b1f1535af26f7d1bd7117248190d2b9f36537ec4a5b113c2c3efcce1145a8a3dfc6de059e145d68add2eefe320888216617e915cef92ca08541adf021bc886be2e22c6d3e934ceaf56caa1a954b5ad0c2c662c1a484e42ae874eef71895f4cd2c04d31ec620694ecca5e469e6ef9c5f673de0d56cafeb942c7c3539e18500fc1737d66259d663c07615857c0a14ae586f6c170ab0cbafa1193b44ecc73aa7d97dc51e88548469f9b3f453ef13a3f244005ed9905a0376d25fb9deffcc2f4ea98345eb1f91d1329f16fd6fce771416898cb8ad68c37427129a0fb0cd18c36f7bcb56df1d87932a79df8d8819f5207f9c387444a970ee61969e1c4506b998fa6fba2581ac613ded81a18dc843ca35875717554aa6a81dd3ab389c391a6dde82f72927f7ebf86362d95d4cb6d56049910ceb4a1d25c4133d9752f47c0c609cf11cdd95befa463381157134eaaf029eaf54485fe32715c8e862b725a4c4fa49b4a50efe3e0e9286b103b824432702f1013c4ad901b284aaf127c1ac9fb362ab7226a615ea7a7e4a7eaba0604b2002d41e464ea22ae123526756b3e33f42b6e05b583b139eba5e5e701e155dd282fce1e96ba27811c991d069f9ca0dd9c888687151eb1915d3245169145898d25055adead0963bcd91c46469267c9299b0812ba5d52d96dc33197cc96b7fdaf49f4d661f115debfdb5c1c2567c1c1a1b09ee5f18b2289258962e90bd2f2d13144909a19928636f4a825c68a87ef6b0f0ab74732ebae21a407482811bc64fce72703f576c22b95d5b76e5b0e6685d900d232c3508a42271ddf8bfbd47476567f94daf3190f328722b2ad05d2273d2c12430772702eb745e94934e0d9aa5d4cf4a2554cc03a80a46eb896aa4c2dd41b4f3546caa94e00328df9fc6e1139ef9b0abd2bcebcdd93e8f2ab873aaea04ec4d516cdd8a3f01297a106874703c5dc25efdd58e10b11e1f9ed5423e438958930454eb17f0ae15707596d7eafb1f369faf76bfb725c7d98fccef82820fe695908dd2b4d655a902086d9e27672824e03b010fa3c43084144144a08cffc81de2a6c4c6bcd9f4409dd77b73513a2bbb0a716f092face1a318110222b399a5631ce80c12e178584b1c6e4f8fdb538f07be7b657e68c08afcbb738f8304e9a993b6d6009b8a33aed23779987be30a102ac5f6e5aa0243abd24018671b4de72154e664aa6eb2e6a9a14a19a91e8c68bedec4019b04ef65ff7f1a41bf043cb021b8d2420de9b704d7c32dcf0231e4edcc7d202af78a539efeb7802b204ea4b30378669376bc0c6ead07aa6efc8971ecf5c05c38d6fc530b8ddf88600ca225315cd2f3826722f81e42b5bf1d5ead67c9f046417dd62c56dc192df8ef71271a82db22e1e33e62d96b2a4c6def79466ecd01ba87f6dcaed488f49bf7a4324ec179ce7ed8c37b44c5842088bf28e0feffeb6fe7333f7846c29dc260e215e9450522a32586174a3892971e338f3227d5470403babcb5bb5d678e6328e2583be05340bdb584501415009365602a514fc39d80b2141290cb9fe9f053c03023764d3da5618c46e012ee98625b5efbd271fd4adea45082f978f377547fd104ba632b7bf5103cd474f147786394ba6135813386becce807a1b47e280e70fa7d8a2b791795d435dab0381bb689a6a2daf109190d62fa4bddcd8cc36b3dfea12f1d9a275ace0e69931d5d06747b0d7854e7f59ff032cb01a6c3cc8c77c522eac00508e7170b8bce88f6702a980171fa3021cf11eefb967a1c918e111fc438038afd1a31ba18b805a6d447498b5ec8f6c472b49bc331b52b4036c051d2d5353ea85efd233d4274c87a3794635eb34bd8d058acc02f0041d9c4358e0aefb75ff7c25b21a95856eb994b4a876f33bd3866304ff663477b649df18660b8da30177aa26ef2dcc2669d94bbd7568778de30f098ab96c78769616bfeb6e9419b7a05746ffdf52497ef42c1388e0c596cd09f9c4054493f7f0afdcfb839f359070360502df1b8861d305183bf083c3fb1d7e1a87316060e8327bf9a2bc05a3b5e615be7ba410d56012eb6e1af883c3fa915de49bad83b279018add26a2f214d6c74fa28b913eb325012eb9e44b4ac84914e894fbac337edd4e489abf88080c4c997b9f125516f73c4f174fc0e924e9a7fcdcce37287868c1dafd9143e7cd19b54183e5157d015dacc1f03a9aea759b870158af55b060b65ec2d89b6455163eb4077e044c74180c6430b2223bd039868751a03cde73ca290775a11729027f95bf82758300b639eb8dc16f93d606cca253cfab9d7a2836df1c7324dd0d4331d19253b3e130681f09cea2b8ee78248ee7bd9b9ae95a797d33c299aaaff76f3eb74e8d0f881f57c349c7f3cc08120cd4ff4ed6d638aa17db45606cf4564148ba72530049811cbe96443b4e4b4067a3daef39dbabf56ba2c3f5735a67f38db287bb49328e7e3031e04b71ca05582475c769ab1002e5c5d3b4772f01dfbf33ff932d593024906d9e53c4f82a91a635c309b364d6f3993e32e6b7dd5bf3d52ca9b55bad87e6efb000caee15b2c196d319c834516629192384c70050d9821aa6c7b34d07d92004bfb64ee237178fb11acb67bfcedb171116696526ec2d9863fb44b14b72dae1e8dca016d5ca92f60b747d87085bac11e1da3bffe61e992423a7321bd9dfa72386235a0a6aa333cfac80869977ccc70130e6cb242209d2b05521d1152de3338b170f0c9412c931533f549fd631e31213628d1ebdf7c18e4dab1078085292405e706f9945976bca464003b6a12200461f530bd62b1ecac1550b2bd637f4a6ea32e2f53af50d6477767b8c6e782e88433c527374c5d83c2196f0ebc3bb67e9d12515b4d16c164a342a0bafb7c38e4ac74aabc1ce0f4c07642434523b76cf998a957f4d5f0856dac8ba0ecda06dafecfb7c829d43c333ffa08ff839c53eaefb9118a4aa5247fc018f836665e19ffc61f06e1ba0e3351c308fa24f3922d7b4593a6a39763d609176036d694d103e59484f9919014518d8b0c82439f341873c59df81275eeb89acb81ed3cf1e2cdda2eb385679468410593d7bdf240196b54d8f3adb5da50ec78852bc04ec255b579c7f8370698ac9359b886a487c41c42585c468952418b70a4bc9212213b1dd2a5c123dedc8a89668520a90a7439345984375c4274fbb2aefe9b173bfcd2faacdf58041c38d5c627ec7a70f176deabb25c6ab87cb5baa36ce9ddc0829b8fdb0b2fa3eb009cf2d8", 0x1000, 0xfffffffffffffffc) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000956000)='/dev/sequencer\x00', 0x24000, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0xfcb) keyctl$setperm(0x5, r2, 0x12010008) linkat(r3, &(0x7f0000c53000)='./file0\x00', r3, &(0x7f000019c000)='./file0\x00', 0x400) 2018/02/01 11:57:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000890000-0xd)='/dev/net/tun\x00', 0x0, 0x4000000d) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000b0e000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00004f6000)=0x0) getpgrp(0x0) gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000917000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000cfd000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00002cd000)="742f69665f69050000000077e1058caaa7afa68068080d1296fc8c816e65c53f5c8c8a6c0c703a36d6d4324e4f9338024a2579cd9d13c3403f487776574ebb862040a7a008099e23a377d0b1655208004f") sendfile(r0, r2, &(0x7f00005f3000-0x8)=0x0, 0x40080000000613a) 2018/02/01 11:57:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000277000-0x24)={0x0, 0x1000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x2000000000000000}) 2018/02/01 11:57:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000625000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a5a000-0xb)='net/packet\x00') writev(r1, &(0x7f0000f6a000-0x8)=[{&(0x7f00007bf000-0xf7)='+', 0x0}], 0x1) syz_open_dev$sg(&(0x7f0000ac1000-0x9)='/dev/sg#\x00', 0x7, 0x80000) 2018/02/01 11:57:32 executing program 2: futex(&(0x7f0000bdf000)=0x0, 0x400000088, 0x0, &(0x7f0000726000)={0x0, 0x0}, &(0x7f00009ee000)=0x0, 0x0) clock_settime(0x5, &(0x7f00008a4000)={0x0, 0x989680}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0xa002, 0x0, 0x0, 0x8001, 0x9, 0x5802) dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x3)=0x0, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x4001, 0x0) tee(r0, r1, 0x5, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000000000)='./file0\x00') 2018/02/01 11:57:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b80000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0xbc9dc8fbd81cb4af) fsetxattr(r0, &(0x7f0000771000)=@known='security.evm\x00', &(0x7f0000e2b000-0xe)='mime_typebdev\x00', 0xe, 0x3) ftruncate(r0, 0x0) 2018/02/01 11:57:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000181000)={0x73, 0x79, 0x7a, 0x1, 0x0}) r0 = syz_open_dev$usbmon(&(0x7f0000230000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) poll(&(0x7f0000c34000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x4) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001f6000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009bc000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000874000)={0x0, 0xffffffffffffffff, r1, 0x5, r2, 0x5, 0x800, 0x8}) bind$llc(r0, &(0x7f0000114000-0x10)={0x1a, 0x1f, 0x9, 0x1, 0x20, 0x3, @random="92bb3c869120", [0x0, 0x0]}, 0x10) 2018/02/01 11:57:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$read(0x0, &(0x7f0000000000)=""/214, 0xd6) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c04000)={0x0, 0x0}) sendto$inet(r0, &(0x7f000096a000-0x4a)="42f4d6bc96da3aa20581a2340783935732bb302d112792506f11f5d81e8c085b6ff7ef0f8286257da364d3ab388a079f33c5b9eef7c98ee0e8e95fc9142987b5d293ee59f32421da041c", 0x4a, 0x20000000, &(0x7f0000fa4000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 11:57:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) poll(&(0x7f0000857000-0x10)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)={0x0, 0x0}) mount(&(0x7f000078d000)='./file0\x00', &(0x7f000092c000-0x8)='./file0\x00', &(0x7f0000a9a000-0x5)='cifs\x00', 0x80000, &(0x7f0000b19000-0x32)="2b56efffb74b788d41e616720dbbd711ada6a3148d78524bd3d0ed8989e36a82843afecf643d2e6fa204c4321131e8af27c9") mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 11:57:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000084c000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x800000000402, r1) exit(0x0) mkdir(&(0x7f0000538000)='./file0\x00', 0xa) creat(&(0x7f0000b14000-0xe)='./file0/file0\x00', 0x0) dup3(r1, r0, 0x0) 2018/02/01 11:57:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00008a4000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffeb6) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000069000)=[{{&(0x7f0000de2000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000044b000)=[{&(0x7f0000986000-0x93)=""/147, 0x93}], 0x1, &(0x7f00009eb000-0x23)=""/35, 0x23, 0x0}, 0x0}], 0x1, 0x120, &(0x7f00000f9000-0x10)={0x0, 0x0}) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) 2018/02/01 11:57:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x90000010000001, 0x0) listen(r1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000055d000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000fac000)=0x0, &(0x7f0000ef9000-0x4)=0x4) accept4(r0, &(0x7f0000361000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c1d000-0x4)=0x10, 0x80000) connect$unix(r0, &(0x7f000000e000)=@file={0x4, "e91f7189591e9233614b"}, 0xc) 2018/02/01 11:57:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000000)=""/85, 0x55, 0x20, &(0x7f0000000000)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10) mmap(&(0x7f0000000000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000035000-0x2)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000055000)='./file0\x00', 0x20) write$sndseq(r1, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x1c) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000057000+0x520)={0x0, 0x0}) clock_nanosleep(0x1, 0x0, &(0x7f0000057000-0x8)={0x0, 0x1c9c380}, &(0x7f0000056000)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x2, @time={0x77359400, r4}, {0x0, 0x1}, {0x0, 0x4}, @control={0x0, 0x0, 0x0}}], 0x1c) 2018/02/01 11:57:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d0000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000f92000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000f8e000)={r1, 0x39}) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa04, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) userfaultfd(0x80000) 2018/02/01 11:57:32 executing program 5: mmap(&(0x7f0000000000/0xdfe000)=nil, 0xdfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x0, 0x41, &(0x7f0000be1000-0x11)=""/17, &(0x7f00009b4000-0x4)=0x11) r1 = syz_open_dev$sg(&(0x7f00001a7000-0x9)='/dev/sg#\x00', 0x80000001, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000930000-0x1c)=[@in6={0xa, 0x2, 0xffffffffffffffc1, @loopback={0x0, 0x1}, 0x7}], 0x1c) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00005c0000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000dff000-0x24)={0x40, 0x455, 0xfa3, 0x22, &(0x7f00004d6000-0x22)=""/34, 0xbc, &(0x7f0000dff000-0xbc)=""/188, 0xa8, &(0x7f000000b000-0xa8)=""/168}) 2018/02/01 11:57:32 executing program 2: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x8000000) r0 = socket$netlink(0x10, 0x3, 0xe) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000da7000)=""/26) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000da9000-0x7)='+nodev\x00', 0x0, 0x0, &(0x7f00001a6000)={0x8, 0x9f8, 0x8, 0xffff, 0x8, 0x2, 0x0, 0x10003}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000da8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000da7000-0x28)=[{&(0x7f0000da6000)=""/6, 0x6}, {&(0x7f0000da7000-0x54)=""/84, 0x54}, {&(0x7f0000da7000-0xf8)=""/248, 0xf8}, {&(0x7f000075a000-0x69)=""/105, 0x69}, {&(0x7f0000d92000-0x21)=""/33, 0x21}], 0x5, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f000003f000)=""/172) 2018/02/01 11:57:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002f8000)='/dev/loop#\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000c9e000)=0x0) r1 = syz_open_dev$loop(&(0x7f000073b000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = syz_open_dev$usbmon(&(0x7f0000420000-0xd)='/dev/usbmon#\x00', 0x126, 0x40000) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000d79000)={0x6, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x5, 0x2, 0x9de3, 0x80, &(0x7f0000d68000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x62, 0x1000}) 2018/02/01 11:57:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ff4000)='/dev/sequencer\x00', 0x800, 0x0) clock_gettime(0x0, &(0x7f0000a80000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000ec6000-0x70)=[{0x9, 0x5, 0xffffffff, 0x4, @time={r1, r2+30000000}, {0x0, 0x1}, {0x1, 0xff}, @ext={0x16, &(0x7f0000e71000)="af6881389027fc720cc00e774b3b006a778a63a80a25"}}, {0x1, 0xff, 0x81, 0x100, @tick=0xff, {0x0, 0x2bf}, {0x401, 0x6}, @quote={{0x2, 0x100}, 0xffffffff, &(0x7f0000c14000-0x1c)={0x4, 0x7ff, 0x0, 0x5, @tick=0x8000, {0xbf, 0x6}, {0x8, 0x0}, @raw32={[0x2, 0x100, 0x1]}}}}, {0x7ff, 0x10000, 0x34826d43, 0x68e, @time={0x0, 0x989680}, {0x1, 0x6}, {0x12, 0x2}, @result={0x80000000, 0x9}}, {0x2, 0x1, 0x1000000000, 0x8aea, @tick=0x2, {0x8, 0x14a}, {0x68, 0x7}, @ext={0x23, &(0x7f0000bec000)="5f6deb53e399db54711ee123be064f2c2ef39fb963794c4310a663a2c221e27c7cfc89"}}], 0x70) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000c67000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000000005, 0x0, &(0x7f0000190000-0x10)={0x0, 0x0}, &(0x7f000074e000)=0x0, 0x0) 2018/02/01 11:57:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000640000-0x4)=0x7, 0x4) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00006d1000)=0x0, &(0x7f00005e9000-0x4)=0xa89729f5) 2018/02/01 11:57:32 executing program 0: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000013000-0x90)=[], 0x0, &(0x7f000002c000)=[{0x20, 0x29, 0x2, "91346bef386f13b189886daeb6d56e8624"}], 0x20, 0x0}, 0x0) 2018/02/01 11:57:32 executing program 4: mmap(&(0x7f0000000000/0xed0000)=nil, 0xed0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000d75000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000248000-0x1)="", 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000067000)=@generic="69227e3d1c2a5442c1ad3de93780e3bf", 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000ed1000-0x10)={0x6, [0x0, 0x8001, 0x7ff, 0x7ce, 0x9, 0x6]}, 0x10) 2018/02/01 11:57:32 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x81) mmap(&(0x7f0000563000/0x4000)=nil, 0x4000, 0x0, 0x40012, r0, 0x0) inotify_init1(0x80000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@generic="1a9996f2278ef4f5c683e487ec0b737d", @ifru_flags=0x2}) 2018/02/01 11:57:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000336000)={0x0}, 0x8, 0x3) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000005b000)={0x0, 0x0}) pipe(&(0x7f00001cf000)={0x0, 0x0}) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000148000-0x4)=0x0) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cb3000-0x4)=0x0) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) accept4(r3, &(0x7f00007bd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000899000)=0x32, 0x800) timer_settime(0x0, 0xfffff7fffffffffd, &(0x7f000005c000-0x20)={{0x0, 0x0}, {r5, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_wait(r2, &(0x7f0000f64000)=[{0x0, 0x0}], 0x1, 0x0) 2018/02/01 11:57:32 executing program 5: r0 = gettid() prctl$setptracer(0x59616d61, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001cb000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000038c000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_RELDISP(r2, 0x5605) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x0) 2018/02/01 11:57:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002eb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e15000-0x5e)={0x0, 0x56, "a65e0ab354efe17bcc0a810800b039a5c83ce07925900f956aa7a618bc6146fba8b88cfcda139d32680ca89be43e914c62d67cfe37722050397ac34db508676f2984c420a4db4f818d981d9c93213bad640c874443ad"}, &(0x7f0000a64000)=0x5e) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a09000-0x8)={r2, 0xffffffffffffb332}, &(0x7f0000495000)=0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000241000-0x4)={0xffff}, 0x4) vmsplice(r1, &(0x7f0000379000)=[{&(0x7f0000698000)="23fbbabe7a0d22ffb1897b4584e53a43b0c4fc9978c7bad437bc5a6873aaf30cb6686abf189cb0f2c3cc4e9f253584a18808f4383518e8c9032d042a8359f03e2bd0d202056398940a122d7b4156e0739afe05e9e978058c", 0x58}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000345000)=0x0, &(0x7f0000c39000-0x4)=0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c60000)='/dev/vga_arbiter\x00', 0x6000, 0x0) getpeername(r3, &(0x7f00002a9000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000bf7000-0x4)=0x58) readv(r0, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)=""/88, 0x58}], 0x1) 2018/02/01 11:57:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f00003cf000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008d4000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") rmdir(&(0x7f000086d000-0x8)='./file0\x00') 2018/02/01 11:57:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000fbe000-0x50)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_mtu=0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000f83000-0xd)='/dev/usbmon#\x00', 0x10000, 0x2) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000f18000-0x4)=0x32) getpeername$inet6(r1, &(0x7f0000242000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e23000-0x4)=0x1c) 2018/02/01 11:57:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f000019c000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt(r0, 0x7fff, 0x0, &(0x7f00002e7000-0xfa)="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", 0xfa) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b6a000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1, 0xff, 0x6, 0x9, 0x0, 0x100}, 0x20) sendmmsg$unix(r0, &(0x7f0000a53000)=[{&(0x7f0000aff000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000a80000-0x40)=[], 0x0, &(0x7f00009c1000)=[@rights={0xc, 0x1, 0x1, []}, @cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x24, 0x0}], 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000071c000)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f84000-0x8)={0x0, 0x4a7}, &(0x7f0000cde000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000398000-0x8)={r2, 0x10001}, &(0x7f00007b0000)=0x8) 2018/02/01 11:57:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000135000-0x38)={&(0x7f00001a4000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000568000)=[], 0x0, &(0x7f00003e2000)=[], 0x0, 0x0}, 0x0) 2018/02/01 11:57:33 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0xfffffffffffffffe) sendmsg(r0, &(0x7f0000013000-0x38)={&(0x7f0000015000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x10)=[], 0x0, &(0x7f0000020000)=[{0xc, 0x0, 0x1, ""}], 0xc, 0x0}, 0x0) 2018/02/01 11:57:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000322000-0x4)=0x9, 0x4) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000bdb000-0x4)=0x7, 0x4) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000a7b000)=""/177, &(0x7f00004e8000)=0xb1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000fa9000-0xe)={0x5, [0x8e, 0x7ff, 0x100, 0x4, 0x48]}, 0xe) sendto$inet(r0, &(0x7f0000f46000-0x1)='x', 0x1, 0x0, &(0x7f0000cb4000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 11:57:33 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000003000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000c92000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = gettid() ptrace$pokeuser(0x6, r1, 0x4, 0xaa) 2018/02/01 11:57:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000615000)='./file0\x00', 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f0000ee6000)="", 0x0, 0x8000, &(0x7f000024c000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000003d000-0x4)=0x20, 0x4) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f000046c000-0x4)=0x2, 0x4) r0 = open(&(0x7f000077b000-0x8)='./file0\x00', 0x0, 0x8) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x4) 2018/02/01 11:57:33 executing program 7: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000273000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000f63000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x58, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="530f5c2275a0c24945997994967b9bf3"}) vmsplice(r1, &(0x7f000034a000)=[{&(0x7f0000e1f000)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f64000)={0x0, 0x0}) 2018/02/01 11:57:33 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000903000+0x681)='net/raw\x00') setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) getdents64(r0, &(0x7f0000004000)=""/147, 0x93) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000004000)={0x80000000, 0x7, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000006000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) getdents(r0, &(0x7f0000000000+0xea9)=""/407, 0x197) 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) r1 = add_key(&(0x7f0000006000)='blacklist\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000006000)="eb481484c1b9892420682f5b8c9490c27fc9b74b64b8562d5563fe7848be32c532f0e13896ddea475ab312e04eb27d2e0d492ecef8ba29da", 0x38, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r1, 0xffffffff) 2018/02/01 11:57:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f00008c2000-0x89)=""/0, 0x0, 0x80040) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005d4000-0x11)='/dev/vga_arbiter\x00', 0x180, 0x0) bind$netlink(r0, &(0x7f0000eb6000)={0x10, 0x0, 0x3, 0x4100008}, 0xc) write$tun(r0, &(0x7f0000fe1000)=@pi={0x0, 0x1a, @ipv4={{0x17, 0x4, 0x10000, 0x6, 0x89, 0x2, 0x1, 0xe743, 0x0, 0x0, @broadcast=0xffffffff, @rand_addr=0xef88, {[@generic={0x88, 0xf, "c5e95022780d8fb630bdf1c5b2"}, @lsrr={0x83, 0xf, 0x7, [@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xf}, @rand_addr=0x1000]}, @lsrr={0x83, 0x27, 0x3, [@loopback=0x7f000001, @loopback=0x7f000001, @multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x10}, @multicast2=0xe0000002, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}]}]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0xfffffffffffffff7, 0x0, 0x0, 0x2, 0x10000, "51d704", 0x10000, "316cfc"}, "ba47f2cff4934814b104350e2c1dab2f125d20cf44bd8f72d64fb5ce1c"}}}, 0x8d) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001a2000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b99000-0x4)=0xe8) 2018/02/01 11:57:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f000099f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b02000)='$usermime_typemd5sum\x00', 0x0) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffff7ffee, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000003000-0x8)='big_key\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)='$usermime_typemd5sum\x00', r0) 2018/02/01 11:57:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000001000)={0x7ff, 0x7, 0xb000}, 0x4) 2018/02/01 11:57:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f5f000-0xc5)="", 0x0, 0x200007fc, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000009000-0x2c)=@ethtool_cmd={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000129000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000296000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0xd690, 0x1, 0x7}, &(0x7f000003d000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a38000-0x14)={r2, 0xd73, 0x4e74, 0x0, 0x9e, 0x3bc5}, &(0x7f00006fd000)=0x14) sendto$inet(r0, &(0x7f00009c1000)='\x00', 0x1, 0x8000, &(0x7f00006fb000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x9, 0x807, 0x6, &(0x7f000078a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000032f000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002ad000)=0xb) close(r0) 2018/02/01 11:57:33 executing program 7: r0 = creat(&(0x7f0000558000-0x8)='./file0\x00', 0xc1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000a1f000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000bec000)=""/103) 2018/02/01 11:57:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000c6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x304, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() unshare(0x28060400) exit(0x0) r2 = syz_open_procfs(r1, &(0x7f000000b000)='environ\x00') pread64(r2, &(0x7f000000e000-0x1000)=""/4096, 0x1000, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0xffffffff) 2018/02/01 11:57:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xe82000)=nil, 0xe82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000c2e000-0x35)=@file={0x0, ""/51}, &(0x7f0000dab000)=0x35, 0x800) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r2, &(0x7f0000e83000-0x1d)="caab7756f36251a7cdd6f959b1901dd3ac7b878141946963d2fdacaa30", 0x1d, 0x40040, 0x0, 0xe8) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/01 11:57:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) recvfrom$unix(r0, &(0x7f00007a2000-0x1000)=""/4096, 0xfeb3, 0x0, &(0x7f0000449000-0xa)=@abs={0x1, 0x0, 0x3}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b82000)={0x0, 0x0}) shutdown(r0, 0x0) 2018/02/01 11:57:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004ba000)='/selinux/enforce\x00', 0x0, 0x0) epoll_create1(0x80000) mq_timedsend(r0, &(0x7f00002b5000-0x1f)="", 0x0, 0x0, &(0x7f0000cde000-0x8)={0x0, 0x0}) 2018/02/01 11:57:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000dd4000-0xce)="", &(0x7f0000c96000-0xcc)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009e4000)=0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000367000-0x16)='/selinux/checkreqprot\x00', 0x42800, 0x0) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f000043e000-0xac)=""/172) timer_settime(0x0, 0xffffffffffffffff, &(0x7f0000d8a000-0x20)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 11:57:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00001d6000)=0x0, &(0x7f00006a0000)=0x4) sendto$inet(r0, &(0x7f0000a64000-0x1)="", 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000729000)=[{0x4, 0xfffffffffffffffe}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) 2018/02/01 11:57:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b08000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) keyctl$assume_authority(0x10, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab8000)=0xe8) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002c5000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x2, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00004aa000-0x50)={0x3, 0x10000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000b48000)={0x3, 0x81, 0x8, 0x1, 0x3, 0x4a39, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fdatasync(r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000a9d000)={0x7f, 0x0, {0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f0c000)=0x0, &(0x7f0000233000)=0x4) 2018/02/01 11:57:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f000005e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f00006d3000-0x1)=0x0) 2018/02/01 11:57:33 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x103, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000010000)={0x5}, 0x4) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002d00030007fffd946fa283b70a00004003000000031d85680000000000000008", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:57:33 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000088d000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000e66000-0x10)=""/16) mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000034000)='/dev/sequencer\x00', 0x40102, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000002000)={0x40, 0x7, 0xe909}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000034000-0x10)=@generic=""/16, 0x10) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r4 = epoll_create1(0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r2, &(0x7f0000035000)={0x50, 0x1, 0xa, @fuse_init_out={0x7, 0x1a, 0x400, 0x8, 0x5, 0x3, 0x8, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) openat$ppp(0xffffffffffffff9c, &(0x7f0000010000)='/dev/ppp\x00', 0x2100, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000000d000-0xc)={0x0, 0x0}) 2018/02/01 11:57:33 executing program 5: r0 = gettid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpriority(0x10000000001, r0) 2018/02/01 11:57:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f0000c1f000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00001f6000)=[], 0x0, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000711000)=[], 0x0, &(0x7f0000fd0000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) close(r0) ioctl$int_in(r1, 0x5452, &(0x7f00003c4000)=0x8000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000948000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000f87000-0x30)={0x74, 0x0, &(0x7f00007e0000)=[@request_death={0x400c630e, 0x1, 0x2}, @release={0x40046306, 0x0}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x18, 0x20, &(0x7f0000dcd000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x0}], &(0x7f0000e04000-0x20)=[0x40, 0x38, 0x48, 0x30]}}, @request_death={0x400c630e, 0x1, 0x2}, @decrefs={0x40046307, 0x4}], 0xd0, 0x0, &(0x7f0000e76000-0xd0)="17338baf29345069565b1e3bfbb84b6d341fdcac6860ba1184e7b031e6d05024ffb595e155b096b6f72b42b93658c30d938be69cae4a8f6575f5d3b666ec6d4722c34d495e33d3922d514d58dde46c9b4abb7e6fe58121fa9f1fc21d9e69795cb9b4284a73cacb4d36cd5b2ad5eadb5945140437432b8a3820d317cadf6b4d042525a018b33a603e26a86dcd17e31a2b0fea3bd83bd78898071fd416b3300c20771240a8be5b4d0fef2092f4783128315eedc7236e270d8a99c483b81f2d28ced6e2b4595a632756a51adc2e9039f462"}) dup2(r2, r1) close(r1) 2018/02/01 11:57:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000000000)=""/61, 0x3d, 0x2000, &(0x7f0000001000-0x10)={0x4, 0x4e, 0x6, "889087239521", 0x6, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xad, &(0x7f0000001000-0xb1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipx={0x8137, {0xffff, 0x9f, 0x8, 0x5, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5}, {@random=0x9, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffff800}, "d86c00ea46bbfe3b6eebaaf100ec2041e7f7ea7223b72f3f9db6d35873d438c24d51c4cca5a38388a7956f628946359e421a5a4d69d3ee5a1a8df3b99a3fa7617fbb741de23d8e1897e6d2f4da781f76eac3ee1ddb5d0b433360a7fef16ecea4c3fa2be46969446a3547c51a4ea5fb14731eab59b2bcdf500affff6af2ab2063a0"}}}}, 0x0) 2018/02/01 11:57:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00006b2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000829000-0x1000)=""/4096) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000488000-0x14)={0x0, 0x8000, 0x623a, 0x7ff, 0xe6b8, 0x9}, &(0x7f0000d4f000)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000bbd000)={r2, 0x10}, &(0x7f000001a000)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cad000)=[@in6={0xa, 0x2, 0x671, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}, @in6={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x6}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xb59e, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x2, 0xbf2c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x16f7}], 0x9c) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000c5f000-0xc)={0x0, 0xc1, &(0x7f0000baa000-0xc1)="02fe834fdec1a994ac043bbb086f6eb9d358346cb86d9ff4a21ce40afdda4f294ccbad84db59a2cb2259d0e76e6ac740ca5b24b1e6315b16d8e73969e17fa85071bed8824ee88321b3051c1c6a8c85975e29a2d478f75760c12d54a9bcf55cc77bbb6609d04b9bbc04cc3abf270adb749a19615510fc527a67f2171ba89ae366ef86e6287e8c65513298486aff0a0d22a10492a4262e7985430f8527c6d8b4af8f79daf911c67319419685859be64ddadd223a0a7ebc48836c550d723ae88c3d36"}) 2018/02/01 11:57:33 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000012000-0x1000)=""/4096) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x1d, 0x1, 0x401, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r3 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, r3) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000017000)='./file0\x00', 0x0, 0x20) fcntl$setownex(r2, 0xf, &(0x7f0000017000-0x8)={0x2, r3}) 2018/02/01 11:57:33 executing program 1: mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000533000)='projid_map\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$describe(0x6, r1, &(0x7f0000772000-0x54)=""/84, 0x54) close(r0) 2018/02/01 11:57:33 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000002000-0x10)=[{&(0x7f0000009000-0x11)="020800000200000000ef37ca227685e91b", 0x11}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x29, &(0x7f000000b000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x4) 2018/02/01 11:57:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f77000-0xb)='/dev/loop#\x00', 0x0, 0x20000801) ioctl(r0, 0x440000000000127a, &(0x7f00002a1000)="") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000340000-0x8)={0x0, 0x0}) 2018/02/01 11:57:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400001, &(0x7f000029d000-0x4)=0x4b65, 0x2fe) 2018/02/01 11:57:33 executing program 4: mmap(&(0x7f0000000000/0x73000)=nil, 0x73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000063000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000073000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000074000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000075000)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000075000-0x70)=[@in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x1, 0xc42, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, @in6={0xa, 0x2, 0x2d3903af, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd9d}, @in6={0xa, 0x3, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}], 0x70) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000077000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000077000)={0x0, 0x0}, 0x6, 0x40010000) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0xf9f) write$tun(r0, &(0x7f0000076000)=@pi={0x0, 0x8835, @ipv4={{0x35, 0x4, 0x100000001, 0x1ff, 0x1a9, 0x3, 0xfffffffffffffff7, 0x4, 0x1d, 0x0, @empty=0x0, @broadcast=0xffffffff, {[@lsrr={0x83, 0x1f, 0x7f, [@rand_addr=0x6, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xc}]}, @lsrr={0x83, 0x7, 0x5, [@local={0xac, 0x14, 0x0, 0xaa}]}, @ssrr={0x89, 0x17, 0x3, [@rand_addr=0x6, @broadcast=0xffffffff, @loopback=0x7f000001, @multicast2=0xe0000002, @rand_addr=0x2]}, @cipso={0x86, 0x53, 0xd29, [{0x1, 0xb, "63e1297cd2856d6b7f"}, {0x0, 0x2, ""}, {0x0, 0x8, "b45ec7764128"}, {0x7, 0x10, "c28c5b1693845bb9779a432e4106"}, {0x5, 0xa, "6297f941349e509c"}, {0x7, 0xd, "56ec7ee73b776779afabf4"}, {0x7, 0x9, "42d9c1272d1380"}, {0x0, 0x8, "5b4c42b25c67"}]}, @generic={0x94, 0x6, "0ded44df"}, @end={0x0}, @noop={0x1}, @generic={0x7, 0xa, "2d495081a5c5a9f1"}, @timestamp={0x44, 0x1c, 0x1, 0x3, 0x3, [{[], 0x7}, {[], 0x0}, {[@loopback=0x7f000001], 0x1}, {[], 0x0}, {[], 0x2}]}]}}, @tcp={{0x0, 0x0, r2, r3, 0x7, 0x0, 0xa, 0x3, 0x8, 0x0, 0x401, {[@md5sig={0x13, 0x12, "5b92e78f3792363a06554f0d1de6038d"}]}}, {"c4fac1b4f51bfd17b7604d3bcea83c8e3ef3f7b916f1a8d57924b953c158e53e04e38ac54bc3a144e7b4dcc754402b367d1aba81f3b0e607c06cbf743faaccdf705f849713044929d47c7e512dbc6683ac55d75f235ebd29c50d096627d12863f6457fa7a17cc7d5ab4ced34c9b4afa5bb4d916628e8452469647a9c79ee5105f965132ada18d142c0c192ea36bcd9c9b7deeff5d51b9eabc5ca05825983329d3789f6814a1351f9055ab98130"}}}}, 0x1ad) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000010000)=0x401) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000074000-0x4)=0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f000003d000-0xa)='./control\x00', 0x220001a1) read(0xffffffffffffffff, &(0x7f0000059000-0x11)=""/32, 0x20) creat(&(0x7f0000032000-0x10)='./control/file0\x00', 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) sendmmsg$nfc_llcp(r1, &(0x7f0000078000-0x38)=[{&(0x7f0000064000)={0x27, 0x7fffffff, 0x3ff, 0x7, 0xffff, 0x20, "a20b1ecdf8e19a9c9ac9a02f9f405e76c84b05249f05368b4452855092e79adaec81b64dfec59a06707168fa19965c0872f4a3afeab3517f108477acbfcaef", 0x7}, 0x58, &(0x7f0000078000-0x28)=[{&(0x7f0000077000)="", 0x0}, {&(0x7f0000046000)="a7fc6d400066f90f1e55d0d573244de9f0122f3a4bef07e6da7c6fb2f49265acc1550319380b1c4da14c58e5e0f4d28021984759c6b3ee300d6e0fec88b4023d4d88020115ec0f1ec23e7bc98023dc15e0a72f57966a066f3701c3fda458bbd41ed50d7535439fd76692b75802b149ecbed1ebac4de27d7d188060cb570e75fb5bf2e8deb5b0376d72eaee", 0x8b}, {&(0x7f0000077000)="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0x1000}, {&(0x7f0000024000-0x77)="7520fe9e75cdeeee4215d9a804b31d483ef86dba9cfada724bafb66465e10dbfb9cd9d81715bfba3f4e01f2e8e005f6e9e653f2f253652302f696127c056a10c04d5cdfe358597f6148fb526d3761dfcf4f6c105e430202cb3b6b6e5e6414dee444e525a882c5a8d17b44ef06fcf4ae19862dd2d60b87d", 0x77}, {&(0x7f0000057000-0xf8)="53841caa31f9ce63990dd7b18106d95aeb8762264bebc8d5b4f4d904f5cbe36593de81bfdd21f34eb77330bde4f0596edfe549da9c3cd407e2bced813e1a63ab74a51682935ecb4cdf3ddb06d4da1c0f5f655c3d85ddb8ba011fd3caf7e452fcb67f4dd50c898a42936f2126cbcc39a996119089892f64bd50a0640cb23bf68fd05f4bf87d289f128d8e2273c0dd635c5d749079b4b5520e73c329f0a73fdb6f607fe0322b9881f0c08a14a9461b3724e9d0856240859ab6429cab840c15df5c117585c011f9778c47d09fcaef2028d55059bdea2f6650515e8d248ed776ad97574c663bc6e904dcbe847f618bd1dd679f1547a29ea74d1c", 0xf8}], 0x5, &(0x7f0000078000-0xd8)={0xd8, 0x114, 0x2, 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&(0x7f000005d000-0x18)=[{&(0x7f000001f000-0x1000)="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0x1000}, {&(0x7f0000005000-0x82)="d844f27b338c272b2ab98c6de7e323e0c3e58fd511eef92d93fbf314488b4db0344aaad53a28f9eb87c6f0b536b085844a7be75695eb4aed35e73b1445897c72ba918ca26232cd6dd2d2fda21f4bf40d73c6e2a2bc723261529ff236b25534ff6941f923afea61ef0a313e4ecdb24312a032fc93e7e5f4a69f067357aec9d90ff0b2", 0x82}, {&(0x7f0000060000-0xb5)="f1fca94eb8ff11a3d46866324b3f47e6f4ac1619d6854e51a7427855db6ceaaaeb872fabcb55b23435d84ca0c223449f02c03cb70f5ada4cd263317016d9b96a7cad3dd45edaba3382a7b869d7955f0160f820a55d15935c088c1bebf20bfc92653eefdbef0691ef8b640487294e72ec900a5d3208d29078d25cce3acc55ee77e9058260c988dbe363f0e91b2066e0682f3f210e9cc1b14a46d457b80e42a56e56a102329c39a1193c799087a4683425ec32fe1c15", 0xb5}], 0x3, &(0x7f0000010000-0x2c)={0x2c, 0x108, 0x2, "7b946fcac0aebe127b5f192a41565f4d08e532db27fc30bb01d12648a8ece439"}, 0x2c, 0x4}], 0x2, 0x40000) 2018/02/01 11:57:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000493000)='/selinux/policy\x00', 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000620000)='/dev/autofs\x00', 0x800, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000595000)=0xfffffffffffffdc1) mq_unlink(&(0x7f0000ce0000)='.GPL[procself{+mime_type{\x00') 2018/02/01 11:57:33 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001e1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x100, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x7}, &(0x7f0000c6d000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000921000-0x12b0)={0x2c, 0x2, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xfffffffffffffffe}, [@typed={0x18, 0x2, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:57:33 executing program 6: r0 = socket$inet6(0xa, 0x80007, 0xfffffffffffffffc) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f7e000-0x4)=0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d1b000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2, 0x1, 0xff, 0x1, 0x9, 0xffffffffffffffa3, 0x79}, &(0x7f0000000000)=0x20) 2018/02/01 11:57:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000899000)='/dev/vga_arbiter\x00', 0x105002, 0x0) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mknod$loop(&(0x7f0000001000)='./file0/file0\x00', 0x0, 0xffffffffffffffff) [ 43.622941] audit: type=1400 audit(1517486253.502:5): avc: denied { create } for pid=5417 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/01 11:57:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x100000000000002, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ff8000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa, ""}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000d2f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/02/01 11:57:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000223000-0x18)={0x4000000000000000, 0xff, 0x0, 0x5, 0x3919, 0x0}) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) connect$l2tp(r1, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x0}}, 0x2e) pipe(&(0x7f0000bfa000)={0x0, 0x0}) accept4$vsock_stream(r2, &(0x7f0000344000-0x10)={0x28, 0x0, 0xffffffff, @my=0x0, 0x0}, 0x10, 0x80000) shutdown(r1, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) 2018/02/01 11:57:33 executing program 5: socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x6, 0x9) sendto$inet(r0, &(0x7f000000b000)="00000000e80307000700860000020000", 0x10, 0x0, 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000000f000-0x4)=0x5, 0x4) 2018/02/01 11:57:33 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000177000)={0x0, 0x0}) r1 = epoll_create(0xfff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e2f000)={0x0, 0x0, 0x0}, &(0x7f000028e000-0x4)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00005b1000)=r2) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000455000)=0x0, &(0x7f0000caa000)=0x0) fchown(r1, r3, r4) 2018/02/01 11:57:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000be2000-0x8)=[{&(0x7f0000fb5000-0x3a)="390000001100094701bb61d9c30500ff070000000200000045efffff08009b0019001a001f000000000001000000000004e9ff0006000d0005", 0x39}], 0x1) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00009cc000-0x98)={0x0, @in6={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6790}, &(0x7f00009b1000)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e6b000-0xc)=@sack_info={r2, 0x0, 0xeb3}, &(0x7f0000490000)=0xc) openat$pfkey(0xffffffffffffff9c, &(0x7f0000547000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x491f) 2018/02/01 11:57:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00006b1000-0x10)='/selinux/member\x00', 0x2, 0x0) clone(0x0, &(0x7f0000598000-0xe4)="", &(0x7f00009ba000-0x4)=0x0, &(0x7f0000006000-0x4)=0x0, &(0x7f00003e5000)="") mremap(&(0x7f00009b8000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00006af000/0x2000)=nil) mprotect(&(0x7f0000122000/0x2000)=nil, 0x2000, 0x0) 2018/02/01 11:57:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) write$selinux_context(r0, &(0x7f0000824000-0x1f)='system_u:object_r:faillog_t:s0\x00', 0x1f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/01 11:57:33 executing program 0: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x1ff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000476000-0x6)='cubic\x00', 0x6) [ 43.708339] audit: type=1400 audit(1517486253.592:6): avc: denied { write } for pid=5417 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/01 11:57:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000005b000)={0x0, 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000099d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000098f000)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000715000-0x4)=r3) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f000017f000-0x4)=0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000da4000)={0x2006, 0x0}) 2018/02/01 11:57:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c46000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000418000-0x6)='./bus\x00', 0x0) timer_create(0x4, &(0x7f0000f87000-0x58)={0x0, 0x36, 0x6, @thr={&(0x7f0000f2c000)="", &(0x7f000091e000)="e34a2ea39342e98810faa87ed34812ce14e33053b9555384cd121b54181691da6b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c51000)=0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) tkill(r0, 0x16) 2018/02/01 11:57:33 executing program 3: memfd_create(&(0x7f0000e26000)='ppp1vboxnet0\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000978000-0xe)='attr/fscreate\x00') pwritev(r0, &(0x7f0000438000)=[{&(0x7f00003ee000)='\x00', 0x1}], 0x1, 0x0) 2018/02/01 11:57:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fe2000)='/dev/sg#\x00', 0x3728, 0x40000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009d9000-0x8)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = creat(&(0x7f0000ab8000-0x8)='./file0\x00', 0x0) readahead(r2, 0x0, 0x0) 2018/02/01 11:57:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000fd0000)='./file0\x00') mkdir(&(0x7f0000018000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000215000)='./control\x00', 0x0, 0xffffffffffffffff) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000fc5000-0x4)=0x0, &(0x7f00003d4000)=0x4) mknodat(r0, &(0x7f0000009000-0xa)='./control\x00', 0xc003, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0xfffffffffffffffe, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000840000)={{0x5, 0x100000000}, {0x2, 0x0}, 0x6, 0x0, 0xec82, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000fbb000-0x8)='./file0\x00', &(0x7f0000d2c000)='./control\x00', &(0x7f0000532000-0x5)='ext4\x00', 0x80400, 0x0) 2018/02/01 11:57:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000002, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00006d2000)={0x0, 0xf9}, &(0x7f0000ea2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c3c000)={r1, 0xff}, 0x8) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000ab0000-0x4)=0xffffffffffffffff, 0x4) 2018/02/01 11:57:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x51, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x80000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4b7, 0x6, 0x900000000000, 0x42}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000003000-0x8)='./file0\x00', 0x40) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x8000, 0x6, 0x0, r2}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000-0x1000)=""/4096, 0xfffffffffffffebf) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000004000)='/dev/sg#\x00', 0x80000001, 0x40280) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000001000)=0x0) clock_getres(0x3, &(0x7f0000543000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000004000-0x4)=0x0) lremovexattr(&(0x7f0000c8d000-0x8)='./file0\x00', &(0x7f00001a2000)=@known='com.apple.system.Security\x00') socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/01 11:57:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fad000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000cc8000)={0x1000, 0x81, 0xa915}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ce3000)=0x0, &(0x7f0000aac000-0x4)=0x4) flock(r0, 0xc) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00006d5000-0x10)={0x1, 0x2, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) 2018/02/01 11:57:33 executing program 3: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) sendto(r1, &(0x7f0000036000-0x2)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000036000)='\x00', 0x1) 2018/02/01 11:57:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fdb000)='/selinux/enforce\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000910000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000025b000-0x18)={0x0, 0x2, 0x10, 0xffff, 0x4}, &(0x7f00009b0000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ba3000-0xc)=@sack_info={r3, 0x7, 0xc}, &(0x7f00009b2000)=0xc) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000594000)={0x0, 0x0, 0x0, 0x0}) unlinkat(r0, &(0x7f00005db000-0x8)='./file0\x00', 0x0) r5 = mmap$binder(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000089e000)={0x78, 0x0, &(0x7f0000711000)=[@acquire={0x40046305, 0x3}, @decrefs={0x40046307, 0x2}, @increfs={0x40046304, 0x3}, @free_buffer={0x40086303, r4}, @reply_sg={0x40486312, {{0x4, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x50, 0x40, &(0x7f0000567000)=[@flat={0x77622a85, 0x1, r5, 0x4}, @fd={0x66642a85, 0x0, r1, 0x0, 0x2}, @fda={0x66646185, 0x0, 0x0, 0x1f}], &(0x7f0000d65000)=[0x48, 0x40, 0x38, 0x48, 0x48, 0x38, 0x28, 0x40]}, 0x4}}, @increfs={0x40046304, 0x0}], 0x8, 0x0, &(0x7f0000acb000-0x8)="9a8ebbf71d4d3abd"}) shutdown(r2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000061e000)=""/205) listen(r1, 0x1) pwritev(r0, &(0x7f00009f3000)=[{&(0x7f00006ec000-0x8d)="bcb2d8c41403e9f56948cec68de6425f397b1a60975ec15b73f97ad5ee0586ca7850f71b65bb2f5013947b54a82e64458e2bdb2a27e2c3fb0d9c2ad40259e847dd6cdc276970b54f1fc6faed6b8920dd97ce3ba9254441fc22b2e72bb84904d06b50630756a3da0f5214a74f2300edb9d15fcb7415b2028ca07d960a9c83d23c34b707f50c56cefe02a515e17a", 0x8d}], 0x1, 0x31) write$tun(r0, &(0x7f0000985000-0x307)=@hdr={0x3, 0x0, 0x5, 0x6, 0x5, 0x80, @ipv6={0x1, 0x6, "791b0d", 0x2d5, 0x3c, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x0, 0x0, 0x7, 0x101, 0x0, 0x8, 0x1}, @routing={0x6f, 0x8, 0x0, 0x2, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}]}, @routing={0x6c, 0xe, 0x2, 0x6, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @dstopts={0x32, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @jumbo={0xc2, 0x4, 0x5ff}, @generic={0x5, 0x6e, "5cb65a3d918c4a5a4e3e94c493fd0c4d3799668d3791c1f4b6822f51b4f537e1c0d56a747e1ec36e517ac79b61e289cd952f23c569ccd3240bf723ba4216d89d8579414511770942bedabe8561162b96cdb3be02f08e7e3436979a8724d02441c553075b245ebb0d792be59aa035"}, @generic={0x0, 0x63, "506a43cb48eb0d36670ff35ca5e286c1b639f31d3d3b37481dea98dbdab670bf6d22bd099bea2fef9ddf21e5860fbfdd94de9554ddc7c2ee37def2013a65c1750119fce3a2f02d587f286a07ada44f591d2f7c7f4c4490c47e5c4a497e4ea0a43749f3"}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x7, 0x47, "290a639be09f2d608ced676e12eac80701d99385918d971e9bd72bd3f24e29f4af24d4621ec446ac071f474416f069505e5d3833fd0c62c499347af9a00851f2585377dea24a2e"}]}, @fragment={0x3f, 0x0, 0x1f, 0x8, 0x0, 0x80, 0x3}], @gre={{0x0, 0x0, 0x1, 0x80000000, 0x0, 0x9, 0x0, 0x1, 0x880b, 0x20, 0x3, [0x1], "ee9156d02b37a4787794bd3a0cfcdc8ac92473ac886612b1533b38ae4785e4a4"}, {0xfffffffffffffff8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x800, [0x7, 0x3f], "3ddc5efe65fd8ea2e9d34297f68dc9e5a040686355cd4305cb9a2a1015ccd1af8dc31aa3e2bdfcd3f2b800cacd86c2aae02737ccc5e5e4d2e664ece2"}, {0x3f, 0x0, 0x942, 0x0, 0x0, 0x0, 0x86dd, [], "48394b972b8c4a4fc61834abd99db488f85b94212c57325070a3a35249cdc8df6ff1b4dc1d5f71b5b874c6f2e1776e9d92dac91a2e6f8a240c80"}}}}}, 0x307) sendfile(r1, r0, &(0x7f00007fe000-0x8)=0x0, 0x5) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f6f000-0x4)=0x0, &(0x7f0000926000)=0x4) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000010e000)={0x0, 0x0}, &(0x7f0000ae9000)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004e3000)={0x120, 0x0, &(0x7f0000985000-0x120)=[@acquire={0x40046305, 0x0}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x48, 0x40, &(0x7f0000e30000)=[@flat={0x776a2a85, 0x0, r5, 0x4}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @flat={0x776a2a85, 0x10b, r4, 0x4}], &(0x7f0000ef8000)=[0x48, 0x38, 0x30, 0x0, 0x48, 0x40, 0x0, 0x0]}}, @increfs={0x40046304, 0x2}, @reply_sg={0x40486312, {{0x0, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8, &(0x7f0000223000)=[], &(0x7f0000d4d000)=[0x28]}, 0x100000001}}, @enter_looper={0x630c}, @request_death={0x400c630e, 0x2, 0x4}, @acquire={0x40046305, 0x2}, @increfs={0x40046304, 0x0}, @clear_death={0x400c630f, 0x4, 0x0}, @reply_sg={0x40486312, {{0x2, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x30, &(0x7f00003bd000)=[], &(0x7f00003e6000-0x30)=[0x78, 0x78, 0x38, 0x28, 0x0, 0x78]}, 0x81}}], 0x44, 0x0, &(0x7f0000915000)="451f9ff2deb529278419dae97366044a14777d97d50350d80218cb99203858531e7a526a11148878165ed4f3599f6a4be0838d3f6164e7d626e22cbabede49e6bdf958a0"}) bind$unix(r2, &(0x7f0000c2d000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/02/01 11:57:33 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000010000)={0x3ff, 0x6, 0x2, 0x3f, 0x6}, 0x14) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000d000)="2f00000019000300000000000000000002dd00d800000000000000c9080005000000737e0beeffff005867855e7fa5", 0x2f}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000010000)='./file0\x00', 0x101200, 0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r2, &(0x7f0000010000)={0x1a, 0x17, 0xffffffffffffe222, 0x3, 0x40, 0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) 2018/02/01 11:57:33 executing program 5: mmap(&(0x7f0000000000/0xdef000)=nil, 0xdef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000def000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000ded000)="", 0x94f386f79cff0d07) 2018/02/01 11:57:33 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0xa0052, r0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x35, &(0x7f0000005000)=0x0, &(0x7f0000009000)=0x4) 2018/02/01 11:57:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x4, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000005000-0x4)=0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001300030007fffd946fa283bc07eee6d87986c497271d85", 0x1b}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000000d000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x54, 0x56, 0x6, 0x80}, &(0x7f000000d000+0x5be)=0xa0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000004000-0xc)={r3, 0x58, &(0x7f000000e000-0x58)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffffffffff80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}]}, &(0x7f000000e000-0x4)=0xc) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000000d000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f000000f000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000007000-0x18)={r5, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000000e000)={r6, 0x0, 0x0, 0x0}) rt_sigreturn() ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000009000-0x18)={r7, 0x0, 0x0, 0x0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000000b000-0x8)={0x0, 0x0}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000002000)={0xffffffffffffffff, 0x4, 0x80000001, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000010000-0x4)=0x3, 0x320) 2018/02/01 11:57:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) r1 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r1, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) finit_module(r0, &(0x7f00009db000-0x1a)='-systemsystemself@vmnet1}\x00', 0x2) sendmsg$inet_sctp(r1, &(0x7f00008e5000)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b0f000)=[], 0x0, 0x0, 0x0, 0x0}, 0x4008000) sendmmsg$inet_sctp(r1, &(0x7f0000c82000-0xe0)=[{&(0x7f0000070000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000226000)=[{&(0x7f0000a44000)="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", 0xb89}], 0x1, &(0x7f000095b000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/02/01 11:57:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000484, &(0x7f00007da000)="0600000000000000ed1800000000feffffffffffff6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000bc6000)={0x0, 0x100000001, 0x1, [0x800]}, &(0x7f00002b9000)=0xa) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000537000-0x8)={r1, 0x400}, 0x8) 2018/02/01 11:57:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004cf000-0x8)={0x0, 0x0}) ftruncate(r0, 0xffff) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xd158}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000070b000-0xa)='net/nfsfs\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000a1000)={0x2, 0x0, 0x0, 0x101}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40086437, &(0x7f0000038000)={r3, 0x400}) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) sync_file_range(r1, 0x3, 0x100000001, 0x3) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fe9000-0xc)='/dev/rfkill\x00', 0x20040, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80585414, &(0x7f0000d6b000)=""/31) 2018/02/01 11:57:34 executing program 4: mmap(&(0x7f0000000000/0xd50000)=nil, 0xd50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x800, 0x0) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000d52000-0x28)=[{&(0x7f0000b34000)=""/51, 0x33}, {&(0x7f0000765000)=""/160, 0xa0}, {&(0x7f0000c30000-0x2c)=""/44, 0x2c}, {&(0x7f000022b000)=""/227, 0xe3}, {&(0x7f0000d52000-0x35)=""/53, 0x35}], 0x5, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 11:57:34 executing program 7: socketpair(0x5, 0x80a, 0xffffffff, &(0x7f00009e5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000-0xfb)={0x0, 0xf3, "61bcafcdff98025a2e93021842b6dde73494a4e3a3cc1590811ebb6954ea157c71f3fc8218e3f96894389164002b3683fc7c1054a21da98a5d3dc60fe4f08d0f2f71676792a89dcbe55bc852feac52a2b7e7ae6b34ec88ee12440feed1af8f913fd0e86922e5955a13382d8687dc1f56caf4730a5c13ae5dc4ea34f146f211cd11694c49d8dafb00e070f18d1ba56154ae82ec857896a4bb09b20f9520180f74692aec72c8e00cc65d6de90e527748be6bd5796efb37b293a02343494f9d71d1f27a9ec2e802fa1293a8fe38e5e88f4f1dd4ba65128aec36fd5c2b9c9e850bd34134871aff56a33368f73acc810fbcb969344c"}, &(0x7f0000001000-0x4)=0xfb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x1000, 0x200, 0x8, 0x1c00000000000000, r2}, &(0x7f0000001000)=0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x4, 0x1, 0x0, 0x200, 0x0}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r0) creat(&(0x7f0000002000-0x8)='./file0\x00', 0x12) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000008000-0x32)='-', 0x1, 0x0) 2018/02/01 11:57:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000+0xa6f)={0x0, @in6={{0xa, 0x2, 0xf1b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x100}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x3, 0xff, 0x91, 0x200, 0xe4}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000079b000-0xf)='/dev/sequencer\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000a8c000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000478000)={0x2005, 0x0}) 2018/02/01 11:57:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0xc)={0x0, 0x10, &(0x7f00005d1000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a9e000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000545000)=@assoc_id=r1, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$notify(r2, 0x402, 0x1) 2018/02/01 11:57:34 executing program 6: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000e7f000-0x8)='./file0\x00', &(0x7f000042a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f000098d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000e77000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x2, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/01 11:57:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000695000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ad6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000423000-0x1)='/dev/sequencer2\x00', 0x8040, 0x0) r1 = socket(0xe, 0x802, 0x0) ioctl(r1, 0x8b35, &(0x7f0000f22000-0x2)="") 2018/02/01 11:57:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005cb000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fsetxattr(r0, &(0x7f00001d0000-0xd)=@known='security.evm\x00', &(0x7f000021f000-0x10)="5d7365637572697479707070316edf00", 0x10, 0x0) r1 = memfd_create(&(0x7f0000c36000-0x9)="284028657468302c10", 0x0) r2 = syz_open_procfs(0x0, &(0x7f00005cf000-0x9)='net/icmp\x00') sendfile(r1, r2, &(0x7f00006dc000-0x8)=0x0, 0x401) 2018/02/01 11:57:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000a73000-0xd9)="020008fff900000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000ab6000-0x160)={{{{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c59e19942d57b8c8298d1c1983f68ed9b33ec41bfdaf22326734161780eff65bbd95f119f38d88b7709d7006cf6c3d7e44816af23fbe0b228b9ed7ff928b71c57030fb34f5cf86dd6ba192c927689832"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000149000-0xd)='/dev/binder#\x00', 0x0, 0xfffffffffffffffc) socket(0x10, 0x80003, 0x6) r1 = socket(0x18, 0x0, 0x4) connect(r1, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000236000-0x4)='/dev/ppp\x00', 0x20800, 0x0) read$eventfd(r2, &(0x7f0000d4d000-0x8)=0x0, 0x8) 2018/02/01 11:57:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000eff000)='/dev/rfkill\x00', 0xfffc, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000a82000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f000022f000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 11:57:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00007c3000-0x8)='./file0\x00', 0x0) madvise(&(0x7f000045c000/0x4000)=nil, 0x4000, 0x3) 2018/02/01 11:57:34 executing program 3: syslog(0x3, &(0x7f0000d65000-0x2b)=""/43, 0x2b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) bind$unix(r0, &(0x7f0000896000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/02/01 11:57:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f00000b9000-0x14)={0xfffffffffffffc00, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0xc1f5, 0x0, 0x0}) 2018/02/01 11:57:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003c3000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockname$netrom(r1, &(0x7f0000edb000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000063f000)=0x10) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000000)=0x0, 0x4) 2018/02/01 11:57:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000800, 0xffffffffffffffff) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000dc8000-0x20)={@common="697006746e0900000000001800", @ifru_flags=0x2000}) timer_create(0x3, &(0x7f0000273000)={0x0, 0x2b, 0x1, @thr={&(0x7f00006c3000)="01786c75f9813dc138fc14d0cd0358f685a67ed552a9339a7464ba33140f290696259a093bfaf196cb052089f044a6d8d86245eaabbb6b039130a917928ca654196a389dcb3220672a8df2c97b44c6420c79110e96187c31f9d12fdf19edd5883b774b6029ccb2e9cf04664f0407d9857847cd82bf14683be71e2c67d276a4a4ff9622e717019e860ef3bccde727e3efff5860a94598210e029b2fa1e00bc50cf75236e2", &(0x7f000032e000-0xde)="feca36fbbe9697209ed86d1b076aacb3fdea763649089150b974debca010513fcc80bf1da589ca94ed30056917838c020e9bad0881a95aa67ec6d755f24fb74767de7021380d85a39f588eef891e4bbe82f50d0690ed14130d9bfa3f81b23e53635ef4d5cb02558dca35ebeaa4ea98bc894a2d2c1708f4d5f88bc1f28cb973c711501242fb67aeb14823bdd7c2adba03015e5c2e3934dbc2f32fa30b4ba401530ebcd62cf66e2b82fd4223e5733a145bd4d46521a14488df38b42332987b2441442475d70cd17f2b1f0987acb1f86145b0b75f839ddbff97fcc4f2fba869"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) pipe2(&(0x7f0000925000-0x8)={0x0, 0x0}, 0x4002) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00008e3000-0x8)={0x9, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b9b000)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x9, 0x8, "a29fa8ff976b", 0xf8, 0x0}}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000e1e000)=0x0) timer_create(0x1, &(0x7f000012a000)={0x0, 0x1e, 0x0, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r2, &(0x7f0000833000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)=0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f00009e7000)=0x3d5) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000096c000-0x4)=0x0) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000105000)={0x0}, &(0x7f00001b0000)=0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a33000)=0xe8) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r5 = open(&(0x7f0000640000-0x8)='./file0\x00', 0x141046, 0x8) ftruncate(r5, 0x7fff) sendfile(0xffffffffffffffff, r5, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/02/01 11:57:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000874000)='/dev/input/event#\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000002000-0x1000)=""/4096) 2018/02/01 11:57:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000066a000)={0xaa, 0x0, 0x0}) 2018/02/01 11:57:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c5c000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000c69000-0xd)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000a1e000)=0x9) ioctl(r0, 0x1268, &(0x7f000038c000)="") getsockname$ax25(r1, &(0x7f0000400000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00000fe000-0x4)=0x10) 2018/02/01 11:57:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x22001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) fgetxattr(r1, &(0x7f00002ab000)=@known='trusted.syz\x00', &(0x7f00001a3000)=""/0, 0x0) 2018/02/01 11:57:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x16, 0x0, @thr={&(0x7f0000dd4000-0xce)="", &(0x7f0000f70000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009e4000)=0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000823000)='/dev/ppp\x00', 0x2, 0x0) r1 = syz_open_pts(r0, 0x103000) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000775000-0x1)=0x0) 2018/02/01 11:57:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000d77000-0xfc)="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", 0xfc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000231000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000437000-0x8)={0x20000000000000ea, &(0x7f00005a5000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000ea4000)={r2, 0x1}) [ 44.720662] audit: type=1400 audit(1517486254.602:7): avc: denied { create } for pid=5589 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 44.726251] netlink: 156 bytes leftover after parsing attributes in process `syz-executor3'. [ 44.754368] netlink: 156 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/01 11:57:34 executing program 1: getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d2000-0x4)=0xffffff4c) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000002000-0x6)={r2, 0x91b}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r4 = openat(0xffffffffffffffff, &(0x7f0000f4b000)='./file0\x00', 0x301400, 0x1) sendmsg$nl_netfilter(r4, &(0x7f00006b5000-0x1c)={&(0x7f000096b000-0xc)={0x10, 0x0, 0x0, 0x10008}, 0xc, &(0x7f0000aae000+0xc47)={&(0x7f0000349000)={0x320, 0x12, 0x6, 0x2, 0x1, 0x2, {0x7, 0x0, 0x2}, [@typed={0xb8, 0x24, @binary="a150396d60b288f21a894f755f5e9cd26ae3b3763720385f39c8644e468267ff51d5830e0257658a3de03d5172da0dbdce7350a45baaa53ba47f783f9ca61916d458e28df1e449afb65afed69851e82f79d0f3d0163d06605f97cd2779d31ff1595a0b7d1cd9bfe14d87f4a40e797e4cb20ff7a80b9c33e2838ce22dc4d113aae7479d7fccfb5b33b6067a4158c3ffe0f95a4d5445a216cb03dfca1d8c600cb66d305f2fc8030836c917aa86520b72e9"}, @nested={0xf4, 0x60, [@generic="74e49e6d11ddd32762ca8ae0", @typed={0xc, 0x95, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x69, @ipv4=@multicast1=0xe0000001}, @typed={0xa8, 0x4d, @binary="e4e98210c75ca0a65cb9ba4bb0b0732e005eed2844d22c919767ad6415fa55e82d98fe27637ff8d444381ba9702a205b8ca832ef0eba7a1b17cc2f2ab43bdf5474f4aa14430caec91b60b552d2088f7dbb4de0b59ddd21dbd2cdc12346f39b5b09b9d0ce0d630d961084ab3c98fcd7a2c5caa22f1275e5203a87526d356d3db886846befc000a445d0a7a252698f82733504cf10fea8309c7c8fda6f2caceb72"}, @typed={0xc, 0x3, @u32=0x8000}, @typed={0xc, 0x19, @u32=0x5}, @typed={0xc, 0x65, @uid=r1}]}, @generic="79260699b3313927e08c03edf170212b70e15d87bfb4e5885127005119e5645dfddd55e6eebf093831ccd26ed032219204112ee17bff37e3f73968e38e4da501855da73278d7c7f27081f7", @generic="29948688836f490966c66d8428ba67ac3fdfb8b2727a82456da7dc5f568e29b4f3c8497556153ba8bd95b1b8bd66ef8c119b442dbcbd5d542612e08eec0f097ce3f453cb23adb43083ecabfbe688424e20f20ea141dd46b2d4e4a9f8af5f95e054f2a472d381f2a56a06e36c8d7617bf4dd03d07830b44217d25616be6e7fe72e50d6271", @typed={0xc, 0x16, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x5e, @void=""}, @generic="65cb37424330c9e99f0427066f6276711f309aec2d6785128e976e16363edf769dc82f5130982fef879f84e5654030cfec2937cf75fc045835b27132a6fb83071e225b85cfebdf9e55a154c6e81a578c776fe939d311ebaf90713b98e8309713bf3d711a58644f88d868191bfb645296f4a303c5b58a6d7593fc670e"]}, 0x320}, 0x1, 0x0, 0x0, 0x4040004}, 0x14) r5 = syz_open_procfs(r3, &(0x7f0000001000)="639a6d6d00") fchmod(r5, 0x8c) execveat(r5, &(0x7f000000a000)='./file0\x00', &(0x7f0000d6e000-0x10)=[], &(0x7f0000001000-0xe)=[&(0x7f000000a000)='\x00'], 0x1000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f00002cf000)=[{0x3, 0x0}, {0xa, 0x6}, {0x0, 0x28}, {0x4, 0x100000001}, {0x4, 0x73}], 0x5) 2018/02/01 11:57:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000001000-0x8)='./file0\x00', 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") 2018/02/01 11:57:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xd)='attr/current\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) chroot(&(0x7f0000fde000-0x8)='./file0\x00') mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f00009a3000-0x8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) chdir(&(0x7f0000bdd000+0xc23)='./file0\x00') getcwd(&(0x7f00006be000-0xbe)=""/190, 0xbe) read$eventfd(r0, &(0x7f0000001000-0x8)=0x0, 0x235) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000001000)={0x3ff, 0xffffffffffffffe4, 0x2, {0x77359400, 0x0}, 0x69, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 11:57:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f000073c000-0x4)=0xfefffffffffffffe, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ec0000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000ee4000)=0x0) sendmsg$inet_sctp(r1, &(0x7f000095a000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000040000)={&(0x7f00001a0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00009fb000-0x50)=[], 0x5, &(0x7f0000ad8000-0xad)=""/173, 0xad, 0x0}, 0x2) 2018/02/01 11:57:34 executing program 3: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000e17000)=""/235) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000fca000)=[0xb713, 0x3]) 2018/02/01 11:57:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000425000)='\'\x00', 0x1) socketpair(0x8, 0x0, 0x8, &(0x7f0000561000)={0x0, 0x0}) sendfile64(r0, r1, 0x0, 0x4) r2 = getpid() getresuid(&(0x7f0000a92000)=0x0, &(0x7f0000115000-0x4)=0x0, &(0x7f0000187000)=0x0) r4 = fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000d69000)=0x0) sendmsg$netlink(r0, &(0x7f0000856000)={&(0x7f00002d1000-0xc)=@proc={0x10, 0x0, 0x2, 0x4000000}, 0xc, &(0x7f0000b08000)=[{&(0x7f00007fb000)={0x2d4, 0x22, 0x8, 0x6, 0x1, "", [@generic="298d5e858633953b51d9cab8d607d929b1dd89237932c8fc9e35e26a5f12ed2a5bbb58c231beeaa4dba7a82f4b395a638a1bb1118ede436dc0dfcdeae6c57fd518fbf31a264335b471e6a88153b23cd6b343e968abed1305126a4113cee120977c549894167e52c8c13fbcfa6de652af41e7f7968852d67a38a9ff12aaad11a6cd7a4b5d8667b99d90f9e2a70d4d7eabdc18b5a1b5c970", @typed={0x18, 0x4d, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}}, @typed={0x18, 0x70, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}}, @nested={0x44, 0x95, [@typed={0x18, 0x30, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x10, 0x4f, @u64=0x6}, @typed={0xc, 0xe, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x47, @u32=0x8}]}, @nested={0x6c, 0xd, [@generic="749c9209dfc44def76de6abd2bda91fd6075dadb591daf4dce77cae1a4809a664124e4780d57a5104209334ddae28352d75b6e312c68a63b6439f543a783cf7be152a8160057b77a6a512c4c4e43b8b118b98d11ab17ee6a5fb9293be0ac3edbff65a59c123a"]}, @generic="ae2022a6cf1a0471b26b5191fedfd9da62c52e16e9b0137047f88d0054ceb73fc3765eda5824f50c532a3320c3122d78a26f0e24837836f0c4a2db00b8f427816621a2a4cfaacd8985570ba3254e731e1df4bcd1d31c43bf0c0474a1124c2cf4b1004edf6f3272f59a5ede624f045f7910cd1ce17ee3080514f23abf57cfd7b53355d0b61c176680854577a214b74f49e47cdbf0427d03356c9d", @generic="7a9264a36dd7af56ee3f363a0253326ac55ec0f745e306fb60a469ea606c949b611f5b9612051f19f9788c069822b8f4cec16e6d18260303eaa3d9bd86f483609c591237fe7c0868e68e8f9b6defc79a0159a180bbc475dca23e384c4ec86284e1a740669353edbd366154312ea23a471d36ecad9b4a7d6227dc35309d102d38a60e2414bc29b9319ac2a24f8a654edf21b89e05424b76d64b3e1b5088dfa4066c93802ade45c2686ce0e2ded7a7ee6af907"]}, 0x2d4}, {&(0x7f0000cf5000)={0x494, 0x27, 0x20, 0x0, 0x1, "", [@generic="12e37fad4b115ed6a2c2a61b5abb8ff95d53fc6e5b32ac6dc68e79f9fa3384bdcf85d0e575a55285c72e30f695dddefcd725ac64bdd6b75b5dab1b42fdbf4130e8ed9777e31e8d976f466448913ce98be68976fda2fe7aef665e5db0ed9020681e1c701e8fa9fe6d625a17cfa14860d686baf32c192544505ff2dd5f61ae0de6120778aff4b17babba07218e2fce5a2a22a44cb3148977370c3de79f06da02b31228a7e611d2b01e0b4737d38724778639aa3cfae05760401ffb752c01b4ff37a461c979d4740b481a5763ac", @nested={0x2a0, 0x92, [@generic="8f2e8764f7a86133f69371cb4daa65bff200436c46887be9e2baf794b616842e8939fdd9f15059691dacbcbcaaa634868dafcc3bfac4a0e3d37b0351224d009dff4050c7e2249074c08189aa4edcd5b2fc7130234860ab8589d99c26b9a76ad200a063666453e3c8d1b231f5d4501a7dee5e407e4e355d8faac30f123e97be26d47b043284eac4ecc60202778abc8240db", @typed={0xc, 0x42, @fd=r0}, @typed={0xc, 0x6b, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="686f29cc3be31fdd65e47a84ce012b2a87161e1891b7787c6e05952d75d6b779734a6e7def44e2ffab43ed137ebc4247302e4631106751ccffb17d1e5b6330c8a2c6cd5946fe7916a48ebcbe99e529152d8642479760cc93173c17823a2c24be60fb0cc58fc66e316cc0b04671c3b8d83ab131e0fd527c2862989e742ab63100f1e44152600290b11633098e6086a2c4bbe0d066cfedb827716e8a8429efc3f434a156649976734a7e6b176b04347b2c140ad42d21971a69511201200899f082e19288416089cc68df486e3c73b0abb3fa11fa44f31936b9110c9131b40adabb22e6b5", @typed={0xc, 0x6c, @u32=0x9}, @typed={0x10, 0x44, @u64=0x8001}, @generic="29a711c5039f0ac8631ade9ac4ccd4e77ee0df1f96cd681c45e449b71e85657dda49b566faeb1ea47379b5f362b0cddb9f317320146109849d4ceb469e91a149e008992dd5383711887c560df226c036a66028248ba1c33749dada91d8404a6825909bed425ebbcfee41ae3597074aac2ecd483420d3d8ed58d58a8858bd7818d1daa19fe8d149b02596886032043cc78d0345b04ed86b58d95b16d003fb28ca7c7665a387b9ef0ee6f51d813e6ca8f628a5faaf7613789efac7ecf762b43aec13985ed5979b7d09ea54e81798a90d70eac3c941d198c7a5915c676fa5b72ecb81c803f40bd131158886dd0d4534b59e3d19d157"]}, @typed={0xd4, 0x7a, @binary="32ed6b3261131140b518ee93f9939033f4ca0b78295782d39a164bd46f14e752d6dd215e6dcb2bf8c609f45cf5b6448b51554de8ebe4b00b6b757b2c7d1f330db6332709566fbae64d8ab34a7861c4b37dc6106212f13794196ce5c536bf62a35684c50c9f0f6fc5627361f0b0f1d202e1a2fea18370d4918667b4f8a415f78e8f2e788b2234519530a005b8cf8acddf699ed9531d072dace1ee394f2d8b4b3a41a4a8d36d0c715081ef889c134b9288970f8da2ba0af41c33a555198d03fb6e645a12bb60bc853c56d201"}, @generic="b28d693cfaf6740cc5333aea45cc58ea0a10009bdafd4b60f84e47551748400c871c83a83a727e90fb20d97dba7e64a9cd2b1188983c6e592655c7d3c9db772a6dabe6"]}, 0x494}, {&(0x7f0000148000-0x324)={0x324, 0x37, 0x0, 0x3, 0x0, "", [@nested={0x234, 0x5d, [@typed={0xc, 0x4f, @u32=0x5}, @generic="11f7f51e0ce1604b78c3cbe3536324eb6b9655ae47c54bda6f119bf837bacba071d955ee5a8f8c13011dba9aaff706a9920ba6e08435a35cd9082cb4aaab2a8076156ead4b9609f88ca114480a3c5b17a871f096bf034e8cec2bb8efe21ce6a44970d4aee803cbaf8b5519b62937fb2b75eec1f19b69c933743143bb2a5c8061dd5db3b81832fdcf0076d9e35ee1daed21d7b0293cac8f328e39aadd11e15b5a5ba15b83670adbe3c8bdbdebc9c34b77d194b29713454c28d5b7b8d2a95e251b4468d70492e84cc12c6e9fe215f7fef8ea0ca0f5d10c380e50e7f7", @generic="ca2b90b21681434471d619b18a06fe194e922a2aabdfddc99e7becad0c5c8fe7bdb615fd7e89c88c83fbff20b509bcb090710fc6953338dd384e6d980f7297240621377f61889cb3f8adee80525011264ec434010d4ab96607b66b84f154b0facc76be795d7cbda59310280500f2bd9f072037baa0c003987ef4dd3cad80be8669d937db7ea7cae60da5fca611057996675f050e245274f865dda1c2e933220efd31ead791177660756943e4f6a52e8c4c3053", @generic="5b17d4803fd507604b13da7e0218654057b437b166e0cfda7d179a2ae52981c522415df8ebf66a9ed9031279031ccff33cbc19b934470839c132fa3866d7f16e13208a07cb208bd2876b118bfce67b0450e3c798cad5244ef31e52f36e433f7fbd3e3be5e2dfe4c5f144e6a77d343aab7bb7c6eadbe5fc53b1a630fdc29c1a023202fe028bfa418f86762ff41adcf2a6bcd019a7a8"]}, @nested={0xd8, 0x1f, [@typed={0x10, 0x65, @u64=0x7}, @typed={0xc, 0x51, @fd=r1}, @generic="70a2c1579a2ac67ae60bacd282b0a93bd275e97a18182cd8aca164e4f7b7a91f00e3e271d46f8d8ac66d16c17cb6979f49c04436d8385bfd7ee1010c67fb5c5d982b29b88f3c91b8154d19bd4f716f98a151590cc345c15eaa2c64106022541d129ca62b82eff3af2543a64124dd1ecfb1f764bce49bb9d769c8edf1e94d04ac93d6d42f8867c40e6a5c05ef8eeb780233964294d8961a900aa110ef8b7da504eab461583263ad0fb7b1df1556d175b336304f79ad94ca"]}, @typed={0x8, 0x25, @void=""}]}, 0x324}, {&(0x7f0000c06000)={0x28c, 0x3f, 0x420, 0x6, 0x1, "", [@generic="2adc5787856f1900bbd2c3b2f4df698f9fb40b8a108b913061266e8c94b04adeb910299dd79ed295ab08f8d746dea69c289247575f786c98a85042738fa7d1a365b2f782055a8adfad601189dab35190c71cb625e903a853d115267965c3affc09e7b0700f096bd946a6b6e5e9b778ec", @generic="93f79f77099a0e75bae02ae55571", @nested={0x24, 0x66, [@typed={0x10, 0x7e, @binary="7f625d6e9a"}, @typed={0x10, 0x3e, @u64=0x5}]}, @generic="", @nested={0x114, 0x3c, [@generic="d3051a60f8dc84cbd26e3372e11e30bfe272e789f5afeb2275912f6085064ffd8ee05a4bc9ed666ce8907c36a050304dca795ed6158fe9e9e8920dfa0d3ea3b19bb5bfd50c22080a0b8114e3aace78d8ad10284b5808b4cc75868f4bfcfd63c298106b007cbf22a67a8daa3fb3eea82adc04fad470e1e4adc87a9329c37e026e837e1b07d05784b09d30ba8b987c44ee875d3a09b2aa8345729132cce5f5396eb1fa", @typed={0xc, 0x8b, @fd=r1}, @generic="1726674f4d7e193901aa91f2b9278c6fbc187a0a94f5534d199ed7d3aea45d53cfeb92c93e83811a228d63da8e9044d840bb719270569223c627a21197bdd0b8be0adaeff0e8340790cdcd02d46a38e48e7f36fb1def3eec4d6f95c6ef09d063f85b"]}, @nested={0x10, 0x36, [@typed={0xc, 0x57, @pid=r2}]}, @generic="847e98a2f62811d04dfaee310dad0d6d9b0652479409ae1518ae7f58d6dbd2e012a7a01577e0241d84e4767f0ef9996d8de5dd64ba6c85a742dc63a9c5bc0104354fe6b1c51aca74180f337101bcd05f1ff2e91ff7a38998c49c176c7ecfcc1d33f471073f2a3bba4ad31e494c9039d34e423e2e1bb0fcc4d4aa5f9502099c025da83c7cbeddcbfb3139950711c00d10fb99892873a2b797b174eda6ceb1f570abc95129465beb10b69cee2a93f84573fc40eb"]}, 0x28c}, {&(0x7f0000b17000-0x158c)={0x158c, 0x10, 0x12, 0x1, 0x0, "", [@generic="671cfe797832d8b374f5a1c1b32ec0050fae6c537cca0bbc1ba9f398ea1042c4a623d604e781b3a018635a98d26cdcb98ec90ac86e77510661c3c8050f239e2a49e486aa217483585931a8758b6f3ee874fa8259ebd85cbf509ba657cba1d423fbe286a16e7e184a7643e97dfa8416616842527d2d0b4fab169c462d530e9df1c7851e57eb62893b9fe440a675163d06769f5a913807006f2337e9710260ae5485015410dcc72a729723a2f5ea11c66ddc2854cda51d7d1dbb16db2cd8481cdc5f2c0b8899e8fe5a0cfe14ce49cc77f1", @nested={0x117c, 0x2d, [@generic="8c0792589b6e48451f332accbfadc576f2e00d219ec8c4b3d00c7885d93d108261dd1d110b663afd2bec357af679d711ac2394ed49c07fd55eb076158b1b091001acd93f1059fe4535f1982cd8c16ea27e059512c0c2add8962510f3e74eec6210ef5dd4b0576da2fd0795dea17e3a977f7a314e0f0b28bbb8315310173c83647b5773f004c7505bc04395a4df1add53e991131048511c685e88e8ad6f", @generic="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", @typed={0x18, 0x8, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="7f0f902d984937fe317e339ec95558127b2a63c47733b0b979a1f295f28e1a28249a3d1c1ff8e2450647162196d1ff6f213a2d3d8f48fdf7cc9f83af2c44683f904b012a0ac94414d4b3b358d88d5943e1c720f317d96ff37e2928a1890cb2109f6f1912981fd31c0e7fc568bef91d424d0eb5e43859906876cec60c277373385db56bf0a438e2fc6f46cba90c8d4e1ea6cf2c9026479f774c3c88303a098cf5c6a33dd7edfeb5907f7d300114f0f579b0fcf1b45d1e0f4364cd600085372bf3560b86"]}, @nested={0x218, 0x22, [@typed={0xc, 0x1c, @uid=r3}, @generic="bb6bafa5590bd6797f86a8f065bb3260988923d0baff9c9f4dd5f91b48e8faf10290b5d6397fd56bc50eded62963b26d003636a9243ba2ff5165285bd3933acef15370aef4c23bebbac386a69261af26245b7f92a3f20aa723daf1139e7466a32da094defc84ac311b8a285d9cb2a70c039c820787ca8ca8d2c9022fc45811586c74a0f914024a67c4b71f2cf8a91391a5241159e087c683bd271b139095e794023b0b1d0bb87ad3b7394f41", @generic="6303fe6c6743474261d1aa39eb6a1867b85a850cc5b396989b6fa49a5b2b5aedba8a62fa3b8c77ca0c7a", @typed={0x18, 0x5, @ipv6=@loopback={0x0, 0x1}}, @generic="f162b921bb9a16b91ab335305b662f56558350869589fe274e783f18ac89165416d86debfe256ff2a99780aa837953fa8bbc5d9a2fcf95075b16b9960cd9cb16e2e70a7241737f81a3247bc5ccab40d8c36a7cce740b4719c7e6fa37441cd97660ff7f88b3a3042b20695572cdc2f31957b6b360b279a859942693aedd1766cdff5419e15f0d21e969be5782cc6427b1bf03bbc1492271949ae32540a265d85f9a46b60b", @typed={0xc, 0x5c, @pid=r4}, @typed={0xc, 0x32, @ipv4=@multicast2=0xe0000002}, @generic="a901b1fbb6641088618618b1674f864b48c6d4e24419857cb7dd165cd7f9c186290a82c5c1125a5d9691e0fb0f1877c43608b4813dba2e48686c7ff220f359cfc5d8c15e2b8a29572686acb9a392fadc", @typed={0xc, 0x22, @pid=r5}]}, @generic="9e9ab5c748e792a34add7baac3ec2325832815b1ab986a48733cb94e4f8ceea54ac0e31a969111f70a39f291aec76bf901aa77adaa58b37249869c0597b59481714e5942c4db0d8ce299ce705fb5fbee71cc24c021721cfef0d0353a08a3df648bf5bf1cd2add265699fa2efda7b560ae35bc1e737a29da6862bc9c9a01f4cd44708e45b774c8a130299971b34f314c91a4cc306baaf5cf14f28e2a82b", @generic="be64d3b627595dd563f7ccdba30e55d8772c8f27ac8f63d4327d6451fc40e0cc2c89bb7999635ec44d2ffcd485f4866b6bb5020580f5241bc22bfabfd3ae356342d90e90914c017a1f538200dd71bc1f10eb28c1b8d6af4a74af07517553c7b523188ef86d41ab3bc0d5ccfdb60225e90457f53bd30d9b293c"]}, 0x158c}], 0x5, 0x0, 0x0, 0x24004000}, 0x4000000) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000243000-0xb)='/dev/hwrng\x00', 0x81, 0x0) ioctl$EVIOCGPROP(r6, 0x80404509, &(0x7f0000948000-0x3c)=""/60) syz_open_procfs(0x0, &(0x7f0000926000)='ns/user\x00') 2018/02/01 11:57:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000027000)='/selinux/enforce\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00003e6000-0x9)='/dev/sg#\x00', 0x0, 0x0) connect$inet6(r1, &(0x7f0000260000)={0xa, 0x0, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, 0x1c) bind$ax25(r0, &(0x7f00003f4000-0x10)={0x3, {"b45669fac7c3ba"}, 0x5}, 0x10) ioctl(r1, 0x2271, &(0x7f000003a000-0x2)="") getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000061f000-0x14)={0x0, 0x7, 0x80000001, 0x6, 0xffff, 0xe98}, &(0x7f00009b6000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000d9000-0x107)={r2, 0xff, "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"}, &(0x7f0000a14000)=0x107) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000f14000)=@buf={0x1000, &(0x7f00004ea000)="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"}) 2018/02/01 11:57:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00003fc000-0x12)='/dev/input/event#\x00', 0x0, 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}) select(0x40, &(0x7f0000325000)={0x4, 0xffffffffffffffff, 0x8000, 0x9, 0x7, 0xfffffffffffffffc, 0x1000, 0x8}, &(0x7f00003c3000)={0x3f, 0x81, 0x0, 0xb59, 0x3, 0x5, 0x6, 0xda}, &(0x7f0000ed7000-0x40)={0xffffffffffff0000, 0x9, 0x7, 0x1000100, 0x100, 0xa4, 0x7fff, 0x3}, &(0x7f0000c09000+0x71f)={0x0, 0x2710}) 2018/02/01 11:57:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000212000-0x9)='/dev/rtc\x00', 0x1010c1, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00004b1000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f000037b000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000efe000)={r1, @dev={0xac, 0x14, 0x0, 0x10}, @multicast2=0xe0000002}, 0xc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x40247007, &(0x7f000098e000-0x6)={0xf5ff, 0x0, 0x0}) 2018/02/01 11:57:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00001a0000)="", 0x0, 0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002c0000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000ecf000)=0x0, &(0x7f000097b000-0x4)=0x4) close(r0) 2018/02/01 11:57:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00009a6000)={0x5, [0x9, 0x81, 0x672, 0x4, 0x4]}, 0xe) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000b1a000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) setsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000ffc000)=0xdd, 0x4) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/02/01 11:57:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() capset(&(0x7f000058a000-0x8)={0x39980732, r0}, &(0x7f0000019000-0x18)={0x0, 0x7, 0x9ee, 0x80000000, 0x0, 0x6}) getsockname(0xffffffffffffff9c, &(0x7f0000c4f000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00008df000)=0x32) sendmsg$nl_netfilter(r1, &(0x7f0000610000-0x1c)={&(0x7f000094b000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000aff000-0x8)={&(0x7f000005d000)={0x70, 0x12, 0xb, 0x110, 0x1, 0x2, {0x3, 0x0, 0x1}, [@generic="00046caf096142a7d0db96ecbc73129d81d54b74a6512321047eb7418244", @generic="da28085d", @generic="84e9968fd9436d002feacf67033265cb5891bec85c83809637f14aec855f60459ace5dff4d5fe67ebda5989f40f4a6eb4114d70911d2c4e3dd26"]}, 0x70}, 0x1, 0x0, 0x0, 0x40000}, 0x40040) 2018/02/01 11:57:34 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000671000)=0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000500000)={0x3, 0x1, 0xb1a, 0xfffffffffffffffc, 0x7fffffff}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00003b1000)=0x0) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@broadcast=0xffffffff}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffc) 2018/02/01 11:57:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000b5000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000063e000-0x8)={0x0, 0x6}, &(0x7f0000c5d000-0x3)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000bee000)={r1, 0x6, 0xfffffffeffffffff}, &(0x7f000002e000)=0x8) r2 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_int(r2, 0x29, 0x49, &(0x7f0000d77000)=0x0, &(0x7f0000c1c000)=0x4) 2018/02/01 11:57:34 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x3000, 0x0, &(0x7f000000a000/0x3000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) remap_file_pages(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1000000, 0x0, 0x3fffd) r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r0, &(0x7f000000d000)=0x0) 2018/02/01 11:57:34 executing program 7: r0 = syz_open_pts(0xffffffffffffffff, 0x102) fstat(r0, &(0x7f0000c54000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) readv(r1, &(0x7f0000002000-0x60)=[{&(0x7f0000001000-0xb)=""/11, 0xb}, {&(0x7f0000003000-0x4b)=""/75, 0x4b}, {&(0x7f0000002000)=""/94, 0x5e}], 0x3) 2018/02/01 11:57:34 executing program 1: r0 = gettid() socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x220000, 0x0) write$tun(r1, &(0x7f0000001000-0xf3)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @rand_addr=0x0, {[]}}, @igmp={0x0, 0x3, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, ""}}}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000+0x634)=0x10) getpeername$unix(r1, &(0x7f0000001000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) ptrace$cont(0x7, r0, 0x101, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000001000-0x70)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x0, 0x23, 0x7ef, 0x0, 0x100, 0x8000, 0xfff}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/hwrng\x00', 0x280, 0x0) prctl$setptracer(0x59616d61, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000006000)=""/155, 0x9b}, {&(0x7f0000005000)=""/145, 0x91}, {&(0x7f0000002000-0xab)=""/171, 0xab}, {&(0x7f0000006000)=""/64, 0x40}], 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000006000-0x6)={0x0, 0x6}, &(0x7f0000005000)=0x6) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000005000-0x8)={r3, 0x25ab}, 0x8) mknod(&(0x7f0000001000-0x8)='./file0\x00', 0xe028, 0x10000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0086418, &(0x7f0000007000)={0x1, 0x7, 0x81, 0x1, 0x8, 0x401}) sched_getattr(r0, &(0x7f0000005000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/02/01 11:57:34 executing program 3: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, 0x0, 0x1, &(0x7f0000001000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80a, 0x2) fstat(r1, &(0x7f0000480000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000d6b000)='net/ptype\x00') sendfile(r2, r2, &(0x7f000084f000)=0x5b, 0xfff) 2018/02/01 11:57:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c78000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/relabel\x00', 0x2, 0x0) dup3(r1, r0, 0x0) 2018/02/01 11:57:34 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x10) madvise(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f000000e000-0x8)='./file0\x00', &(0x7f000000b000)=@random={'trusted.', "e976626f786e6574311800"}, &(0x7f000000d000)='GPLnodevsystem[vmnet1md5sumsystem/(em1cpuset\x00', 0x2d, 0x3) r0 = socket$nl_generic(0x10, 0x3, 0x10) munlock(&(0x7f0000005000/0x3000)=nil, 0x3000) mlock(&(0x7f0000004000/0x2000)=nil, 0x2000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000e000-0x4)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000006000-0x1c)={&(0x7f000000e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000)={&(0x7f0000002000)={0x2610, 0x36, 0x8, 0x3, 0x0, {0x1d, 0x0, 0x0}, [@nested={0x138, 0x3e, [@generic="161a692fca0b115030b0c8b5792523557d3b4f143a36613e4cdfd13282fdfb8f014ce11b234ec4d1ed4aa07e14c88896f5c766ca4e005ecc68c5dc7f366ae072652a19a53b623cfdea6b1add924889db47ab6c6a3f2d253af8560167f1098a4f0f656241fd88f932ec37057c945bc4495e3ba988bf", @generic="f2dcb58f806f9cfe28c582207339133f5113a37ba1034a27f4d6a14e7cbf4d572dcdb8e5987899a9da8dfa5cb2a28698db90dbfb1196c29b8498c652b83e96c341b6ba32aa9ca1b2029be47b1c65b65f8faec4c0dc23ac58af6f7468aa98b64809462c3fabea21f852ac90841292c548d5da9ac45da1fb5119e2877f3a0fdd08ac7cf80e3a4f524d6a854eed7fda50e50868eb4cee07df754f85ec80f5e00a8a042ae4f17b6bdead9c8717b3762d06d60f9184038c16e9af5b925a9053"]}, @typed={0x8, 0x31, @void=""}, @typed={0xc, 0x56, @pid=r1}, @typed={0x8c, 0x7, @binary="3558feac0e0e16a3c96fb572d11d59f07d938719dd07766880a0b495613cfabc170177cfaa2c3416123c8a05a9ad29180e36c575c5e86259eabb35b47cde556aa345e431caf3ab65fd4c93118fa7fa8c57d0691bc7abd7dcdd74dd9b7142362394290ed38bba07e83fde0476198e1e271f27c69b60591c281de2211e9e167c17d6af"}, @typed={0x10, 0x88, @u64=0x8}, @nested={0xc0, 0x1a, [@typed={0x10, 0x33, @u64=0x1}, @generic="09d16608ffc5f6c47ec08299efee8e6235a731d71e66e40700f35b0130952054fd29d7ced6492660d4a9778b504d63e810f7dfd44e5b5c1808c22a4992914d15be3b6fff36aa8c20e781a89551b18382b77b293ddbc955b1cca03319211d60681765521b0d5933bcb2cc89d24992340d4d5af575fcf1b36d611fa5d299b6d5deaff4c009ffb47c1ef831c222e250772e7795faf39273f4e51b125332b47227b2c2d2cd73c84d7e3e582500d6"]}, 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@generic="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@generic="b5dbb50e2cdf74b2ded7fd745528281c7651ad9ccf7eb59b5be0aef473c7ffed770cf15f3294b7e12c8345b1f1c2e0e05f81055b0cb79407570ea849486b6096abae79141905cd98cedfd05eff1f5527fc8fb18db95fb570ddf3121c51ea978a4b9f464348b17a0762f1e64b0c3b9e4c0252ac1fd8204396dcd70364705a08f3b629d1f81e974666952f327911caf70dca40baeef8c7d1daa0d36ebf165a46373ff5e932e482dd13afb8755d7c7a01161c274b80cf84843b9f5e2cec8a5749f464f5338c6d4402df96c9fed0841d0a70637ecb587a8359db165c7013171cd0e9eb6da3d589f6904013"]}, @generic="4dad4b5ff00285ee547c500348a0cd2e8ba5391b797a79a5cdfb97cb45634436f5d03f3d02b3c14bd519", @generic="d3ebf3fcd811ddd391eefeb63f03c40f3872ce8171d724852d34c589c8d770ea130335d113f2254659ea042c3de325bc4d90fb2f5a635f22c8f3c2016bde9e1d6ae897fd6069db3c07ec1404497db57e1e8b7d00b53211f0d1ae0f2d0d5817d9fdd0002a3a92d82c94c01a37c142815f79ddaae5ce420537c39e38d856ba5b5e73410e64b5b0a9a6774bccade2b771ac73ae18c244be28f07e5ef9792d9ed3df8958caf29a8be59026e3bb44ca3a0cd4a8797f23d0e98ffbf9a554bfb1e5"]}, 0x2610}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/02/01 11:57:34 executing program 7: mmap(&(0x7f0000000000/0x246000)=nil, 0x246000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000246000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000247000-0x15)='net/ip6_tables_names\x00') mmap(&(0x7f0000246000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f000002d000-0x4)=0x0) pread64(r0, &(0x7f00001c5000-0x1000)=""/4096, 0x1000, 0x0) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000177000)="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") ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00001c7000-0x20)={@generic="c8c900d1a065e0cdd7381a493742dba6", @ifru_flags=0x0}) restart_syscall() mmap(&(0x7f0000247000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f000006e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001e5000-0x4)=0x10, 0x80000) nanosleep(&(0x7f0000247000)={0x0, 0x0}, &(0x7f0000247000)={0x0, 0x0}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00001ba000-0x2)={0x6, 0xf2d}) 2018/02/01 11:57:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000971000)='/dev/keychord\x00', 0x20081, 0x0) r1 = eventfd(0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a05000-0xc)={0x90002010, 0x0}) unlink(&(0x7f0000b04000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") [ 45.038312] mmap: syz-executor0 (5657) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 45.068985] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/01 11:57:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x0}) setrlimit(0xd, &(0x7f0000baf000)={0x49, 0x8001}) 2018/02/01 11:57:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) read(r0, &(0x7f000022e000)=""/74, 0x4a) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000107000-0xd5)=""/213) socket(0x8, 0xa, 0xdb) dup2(r0, r2) [ 45.106914] audit: type=1400 audit(1517486254.972:8): avc: denied { create } for pid=5673 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/01 11:57:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00001a0000)="", 0x0, 0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002c0000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000ecf000)=0x0, &(0x7f000097b000-0x4)=0x4) close(r0) 2018/02/01 11:57:35 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000099000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000094f000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000303000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9f000)=0xe8) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000-0x4)=0x80000001, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) r3 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) sendmsg$unix(r0, &(0x7f000054f000-0x1c)={&(0x7f0000ea4000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000734000)="bd8f48180f346a603f42657ab6abb79eff885797b0d190130722ae51a60824d0fc29aa64b64600317ea55969ecfcb942d3492c44ec7a677fc4db28eb0c46773e2c402d517d0fcb25f2e5bdbcf18ac6e1ddd718a2fa24a3ab10a81df29bad45df71f97fb8b1c400d360c204f90c27e55cf1f1be370492f54008fc61f2cea9e54e7fbab5487a878320f3ea68440690986de9aba54532476743f1c1302a1784add393d1de3ec8897ff7f862964bae6de3164149b76b8676f56b285c5e59b0b7a00be0a88a4801d0e958d755e2f9d39cffc8", 0xd0}, {&(0x7f0000000000)="6ff1735e6ad2c7fb4c06a201f177d224", 0x10}, {&(0x7f0000ded000)="e6ae96d350106450f8c5e0787ca2e86b1b8f55688a88faef7481719c183ab52696f6ce567d411184f728b2376d1db3e6828b0bf16589e15fefa43f20e27eba8a32da7334777ae061d0694e473f83b4a24a1124f12f08d90c4142412fe4ac941424faac250046cf3b06e7f00ca56009e5251049813f32e370f88a3b02e32a5aeb76eff8f3874a6a79a5d55848", 0x8c}, {&(0x7f0000513000-0x5)="a7d0a496b6", 0x5}, {&(0x7f0000d77000)="8c8494cd4b945361daf6fc45595d09522ccbceb2863f9acceccea2c5c157a45fd2e874f0518a14528642387a94667029e3325d9add95adb9087c1c919461957df5e6cfbfd38e712b9eab32efd6d887f4ad16179ef1e9c9394639baf79d517e08096c400af1c43e83fa8ac20181", 0x6d}], 0x5, &(0x7f00003f6000-0xd0)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r4]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xd0, 0x4}, 0x8000) setsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f000099a000-0x4)=0xfffffffffffff310, 0x4) vmsplice(0xffffffffffffffff, &(0x7f00005e4000+0x8eb)=[{&(0x7f00003e8000)="", 0x0}], 0x1, 0x0) 2018/02/01 11:57:35 executing program 5: fchown(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000000)={0x0, 0x0}) 2018/02/01 11:57:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000136000-0x4)=0x2, 0x4) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f000010c000-0xc)={@rand_addr=0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f0000122000-0x4)=0xc) r1 = dup2(r0, r0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000dc7000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000eac000)=0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000904000)='/proc/self/net/pfkey\x00', 0x140, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00005f8000)={0x3, 0x200, 0x7, 0x0, 0x0}, &(0x7f0000937000)=0x10) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000b0000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000d21000)=r4) sendfile(r0, r0, &(0x7f00002b0000-0x4)=0x5, 0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00004c9000-0x53)={r3, 0x4b, "7ad1a78a3315dd027b2d7cf931fd3a8f0cbbd638f9020166a8722da3aebbb03047e5aca127ebd9d78df0e1a1bb841fb95abd993b228143f40e84388d92459fadf114497955f7e968af7b"}, &(0x7f0000cbb000)=0xffffffffffffff02) 2018/02/01 11:57:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") rt_sigprocmask(0x2000000003, &(0x7f000021f000)={0x5}, 0x0, 0x8) clone(0x0, &(0x7f000075d000-0xad)="", &(0x7f000015e000-0x4)=0x0, &(0x7f0000b26000-0x4)=0x0, &(0x7f0000923000)="") r0 = getpid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000025b000)='/dev/hwrng\x00', 0x321002, 0x0) recvfrom$inet(r1, &(0x7f0000cb9000-0x86)=""/134, 0x86, 0x4f9a89b402c79fe7, &(0x7f0000bf5000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00005ec000-0x8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r3, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) r4 = dup2(r2, r3) tkill(r0, 0x15) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000037a000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bcf000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000fc000)={r5, 0x1f, 0x10001}, 0x8) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 11:57:35 executing program 6: mmap(&(0x7f0000001000/0x964000)=nil, 0x964000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000966000-0x1000)="3e04fdc955cd67e1a7f913364f395cf08c98716dec18906ab12854ca653af50a20317caed1b032b67c8e2c78bfb0d00652967394c69cdc52713f622c835191b17512b7792cb95ea55885a66b58625feb9dd7de3864384f75cb280ef6007e7b2fa3a9653da9426f539997520d8f6aa95609c84e4252d81d0eb461a5c79886b5c76ea64d65a711650673556fecbdd0bcb7b6e03b6437003280c54ba36198365452f106273f283ff11d719bc33c03679e274a78b3a2011ff0dd2f08d32ab6f71a92cbb8ec8efd00c1e42116b10b0e1b69d7d31b25f2a7f7a9247694c75b504f1228d057b752aff12ef56c6c851eae6c5b618f5d6dbf0d52c755d263462c64d8cbb20169c97c5fff4215c9cf2b0a6c4cde7db1d905ad1efdf308a5b01703a4c5447f143bf79e9f740823991174b57834bd7788ca5d79ca77ec60487333029a8df520367ccc6b31c97d5d13e9b96555a7d9b9bc6bc7707d9e4052fad8aadc8ca389f32f1b656fbd5e145b427b0d88df2713fcdf84eee367d080908ab0738d97eaf70608af9d2bee1f55e490e48e90e0adb91eae07cca927aacc30c1987365962d881fc3ed42ead6a3939d519015727743972b56a1f4393301dc2d1ad54a4048dffb59e390ad62167b30b52b7659d26fb90931d103e0678ffe222bc2f689d31368de269837c4eeedc65d40627a0b38dcca2ecbf019d3ecade270e3057b732f425e3b5d6307ec2bab3396d047babb19adac4abf681e78f1d62e45474ea53972e0c0903e3306b14f83e906646983146420ba57df8779167dee997c393b78d57f8b74ea23593c1c7641b567c54e6770524ebb1c002aa2761c4a44d4a389ce5129ecb82d17beba351d3ee57fe84b0d0efa16e894158ba08951874dc9c583974673c3d431342e5b33bf949986fc1fb628333e67f0499d7c4363c7ca71c724f21111e2715f2e306681f862854f25b66703ccc7f61925f6a125a62225185ec5608716f0f3723bd4bbdf9d7ca35476c46de3d9abf236052232d3003a338ae516d13df159248177d81e698878f404968031e246a3d01f9507d39bfcee2046228b05dca36e311d20d21858fb2c9e00e27ec9b77797e08685d516aaee4b9b10c5d81ae57210c83e167755ad75f19713665d00b0478d4a98645a59f859462c0e7df930de64b332e227373ecbc66f1c8ee8a5c09784ebe6d67981c7fb29c9090a39289594d52b1a6e1e6af31ed61c8d5a9e73b5d9be75cb35dff1c368531b31ee25986310b3bf5b67a850823f28c5907162d7f74cbfa7814bbafe8bd5fd3780face7053b9c3c1338826c569e8752d442785b1dd5866b8bb2b1c9af8d7fe97a3d749fd6144907051e948415b11e30537815bdad3e8663d04ef51c0c39e476dfc34de2737fa7bc3a2f93eb4c05dc11f90181bc9a4611e9f1242307fa4c890324425c52ef49679732befe38249bd729f82bd98b3a17854e7065d73c2c6518cfd09cb1ab8c80a0056933a69168379c06a7c513c3b32ed542b1af90f1a58bc3c7313c3d55de6d3c4b06c71309b1f47e61fa46d70f70568bb2fe2fed3410a2b79a9dfff946418f0d9e2274439816ef2a65d5fd951f4e4ae418176d9d63de2e5f50462d4a843ad28ba7e060a69e5a313ec3c219657a8adc8316d173bef2267ff2dc141c9addbad77d73491a5a5f61b0217b29e454936e0a6087fdd34b2c93c8633ba02e8b1540206441ee6d3e9d6cf1515e4168b23560c5b5a79046674e9caad9830cefc04f22046ab3a6f391dadf38232e1f3f954954f6b38e3b4ec96bbf824248c91573c0edab64390ff417397019d2a168169db2d32c05e6f8c50e685a8f0e098b8e082f83ab868475942312ea263ce2f528090879ba2b5f38c985c9be983b4f3f461670d79234679ad92d22e83e0353178aa4407402d7694cf017804371c350766c7f876d4a8d7ec4c02d1eb9a065817a9c17e5d1c8f88b969ac1a502b5d3e426e24b26cd956bf09c08c512cea57d68c17c832a9f4f5b504166a64c2defc5a184a9e908787127c64503e722dee2e6f4a502a6e6d723163be0a0b266cf245cb20bdd86edecbb5d122edfb9ea6e812a2c014a15c672dc07c1054c5c4ac3f223147d23c238767bf1bb5e1adb7f729f37328a231d4fc3fdfed2d862938a983f0bab3dbc269a74e132c6c6bdbb200a36d5169b316081966416efebb1bdb6b6eff34ceeecb673c71c230af59d59142968bf5171913ba56e1a1f66d37ab02f5cde9d1cb6331a7c881166658edcb4d1cf9aba3440b102b0c6e98c259bbdd1276f6131279563dd8389db9a0a184b284c1c2a9bbb7c4ff7b9aee288fde49bfc5983d260461e2c37946671ce51bf3d2c29ec9ecc7ba94aa60e4592d82d903cfa7a9e826cbea50ed25187cb8a5217647068409c51cfe86bb9695f042415e6223807c5967d74f4ae48f875e4b148a02438d955e98a22afa0fcd528d0c3748fbc338808bdd160494bde4098fe83f821abdab67bf2b5f52de29e4d14f982d32f1d0cf1ff756b4b5f24f0c817317147ed22b2053ac9aa358f924f94a4d569209a11da4ee86d6275451656a0a20ab5f55d1a4f2aa8184e34a5911217397cc3c3516cdbe5cf02ebcc4141d06db9c8ddb65a65459f57700cac4c4b7c6f733baf91a44838645401d37349b471e06c2b228c29a2e751313212a94e3326b0af9fc292df26b372db2a242749847f8b652576fe9217bee67fb0c5656e2734b15e91c1072b3506eac217ddfbc1cfbb8d908a0a62f6bd5fd2a8a1d57449494f46646f24d7423ee4b3da03fcc83c67f316b3ec82f8e61340f1a83b27e8010c842ab16e6057d361d94b8f29ddb104fad7ba6a94d15f7d54cef23d862692ecdc667d9fe44ed56ed7f8089641944aaf16eb16ce3cbfd7e7163febd4d66a105e060bd7eb3d6d61e8af997129977bb61316703c4001f787f053fc48c0029963cf5adcc98cb9cbbb31a965131cdb2ccb6877d998933b3821de2cdc4e74f64575ef5e81946bb8aba628fdffedce631b3a5872e5f150a5f2665f6f78429b29286eb4ba361844731b1e4dd759ae41247ef185f4a6edccd2aac820284adceb8a7ba5b88539dd95748c4a6952470bb50cdd7b987893bcd2c5075fd3d006c6857c5c1ebcc47082671cbf9620d7e4bf43e9d97ae826dcd921fe694d227a8b00ee75cf7918241192093cea6784d26cc4c41871361448a0fa9c8fc01f850f9bb5ea4ba586fbbaf92d5d42b2619c77cf6d849a44cba1bf3dfe392a366639df3038a4f8018ca658803a1ae242960a2f1e0572424b5ebea6fe71bcac760d962178ef6ab3ba2b570feba91d0376774433ec04f69172d2bfadab75c810b1fd571c5fd115d2c05aae06b4ee82261e573edb1edbc3e041949ae016a8d5ecf098c8eaf33aa768a8aacca8178ac6c9d69c7829ae50b00dae7d850b6ae8130a6868289d01f1b68f692482a81be06a8095fc350c1e09efd756cce798f2e3a6733ae6bfbee1ae8bb1a929c714e816e87266bb981c346ad858ef95d33ea4dcad99a8d939182915f1568317be0ed78c68f4913863d5fd562b129d090d87bf76b7703b7c8f43c8dc85897def6d48f9ff8c6d86fb549bfa6dddb8476746b73899a757a5b92eec4a780f6a1e8e14e105925d5df188a51e931a3c91b04de4997f3416addb28b94b10c6309a3a4c6b32c1afe02d04597f6f6d08194874cf263eba564dee62f3cc1336199b1d345fbf261b3b5a16e610d54f14f612aa1d7f71891d732b31fdf56d6ec6f3a22df09faaa6b801d6334ed938526c1cc2231ecbc14ce4578cbe51c6e074727e6349717dc861d4e7a1eeb5aa118da02edce34ad19c6c30af1b92a27419114a82f0254d461b792d5e9c422953d4bfacb011a6fc019cad0638ccdae8b61b105edf9400c794401956f94fc8a7e6b082b66a4a6048190c54fc945f13bcb160beb2e8e096b8458e376554eb43caa4dec65f8de95305166800f5dcc483bd5acb6b627fda29d7042bc749afb666edd68103ab9e51e8d506a4e1ca2790c6ab2403301f718ffc1ac861f62b88610105600b260fe4deb1d05e951c2d6e3fb04c89591b155753cecf607a2f5c1798f04fff6b9b70bab3dfe8d61eed245455907d1ff00577b9fe2436b3c7f1c338656dd7f8248b643945ed8cbf36991874be4c40e4faa141d6c07c5e75cbbce5f16af325960adc89690fe62c212b73d79d0863ec1cb6716eb5f1ad4de8d8514ab2c529f9e14f37ed1e7331b9e8263212034b9cdae24ec7ea5428ba51b8a9a427cd02936760efb9710edd327e5cafab0169f3b830d073b2847ce9a394dab118355724f50fe1bd7eb892b03753afde712b0bc8162a8a63c064db4f827ccc3b4017ee5f2b4f55670fc63ac8c9bfba42d093f7395f3026eeaa199ce4e4f083057c6e331c220f1efa00963a942cf51850216ce2f8ac7d94b3d3f2857e5ca14d979f0bb9cbb6ab91254378e30f9b260627a2b9036f4ea97eebb6038024d26dfdc7147f81a25729223e931fb45bae621b5d4735e9e6409691333541a4d38039e7e2084908a1b2a5b04467a96b1f454b74a4860323dfdde6f1b930f614864445db5736af31a3ee74b16bdb7781600f1cbf71f5d475f4b32f5740063b8f3c73d1548eee43e8368a660344aae4bc87477613058e0ba48b546a57e55237d4485eb046be8492a358b952525e23d1615034853136e1c750f9d76918f30801b8b7fd8d7f190bdfc75de17a0f3a007076823b9419694188d4b937d15a65c5df5a4b905e0fc399d9e3bfd145e0a9a514540d3cfe0ce7f210cd46d8e36fcdace976d14c62835fc5764836c3415c5b0351dbe87373094e9d6bd04d891176fc87b3430ce6af51cd71427f6a4d153a7287446568f9d902ef914c00485d7b2c625e04afa07676d40188dfa6eafba0a1b7431a2066b3decef41f6678c8ee4bfedb69befd29deb5b594009d9c242fdd528d39fba9f47f1a64b87b8b04d2210e74c6e39565a596c2e4b1353e49d3ccab43e2b44f716cc92317fda7630234877f60b49671b538d5bd41cffb8f76a7b0fa65346ebb37ca747fdbba96119b0734d618d3ccd9d30e9e2d6d9281a48c7ae3b8b850d01674fa71d5a3b13b0f1b5428d3b8c724649930d3f43dcd911e8b6820a8b113d6c4bc9cb9ed0daac4f3ddabf0a1c9a33e11fe07a207af252d5935c246ba90de764f99be34ec41047ad14e6e514da51ccfee916e553fae49567bbafb8cee7876c2b28c0ccc90e23261687bdeaa6403d49c14394a698cde8f5dc45832476c652cf888a8cca58ed6f57e7bc84368806475b9d8988d07f1665e0fd9322f647f6142544cce985fd4dd585d03fcdadd9eb90890ba108c526ce17937fd3d5bfb533d07e697e11417a2103be72f148a7a5dee89246922f1a6a1151036a004c4ea47b3d85df180fa744a61c7c31f5f449ea2a3a62a73417c004fc71269c7c5798bf631f44b4e39d21b5d9f5376f7994faa4b08ce8c6f52f8cbd66491f52345a5ca3c2853bbd0ebd0b6e6f9cbc94599efd2888e034bbb1d0b4d00ab824d685c86fe430fed849f72328cd34e90ec7e530d3b6fbda8e03f07974bb4055cd4322f3fd85087b58d4670ccf26ea8efc23b34f2ccd7443e562cfe2c6acc547c0c55285d248b1da8f8f02166386674d0902b0b2115b72a12167f69e53f28deac7bc6a29b94b4db67d785b10bf0014003c9d026cb30db7be9059759b547b1a24eaadc6e49f00811405cf6231a55555c72b548459ac717b58b1c8648579aebb3990b8e0a003b2c1531a354cfe6c065a53486bf68e300e9132d875b2", 0x1000) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007c2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$ax25(r2, &(0x7f0000090000-0x10)={0x3, {"0db65faee2dbd1"}, 0x7ff}, 0x10) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000087000-0x58)="580000001400192300bb4b80040d8c560a06000000000400489643c218fe58a2e04a03ca8164643e890000ff010000000000000d0000000400000004001ce1ed5e000000000022001000010007000002021f00ec6b0f536e", 0x58}], 0x2000000000000053) 2018/02/01 11:57:35 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000001000)=0x0, 0x4) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000028000-0xc)='/dev/rfkill\x00', 0x181080, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000028000-0x4)=0x0, &(0x7f0000028000-0x4)=0x4) 2018/02/01 11:57:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000038e000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f00003f1000-0x4)=0x8e, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000f46000)=0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b37000)='/proc/self/net/pfkey\x00', 0x30200, 0x0) r2 = socket$pptp(0x18, 0x1, 0x2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r3 = socket$unix(0x1, 0x2, 0x0) r4 = signalfd(0xffffffffffffffff, &(0x7f0000731000)={0x3ff}, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000003f000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000bdb000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000acb000-0x8)={r6, &(0x7f00005e4000-0x60)=""/96}) r7 = socket$inet_icmp(0x2, 0x2, 0x1) r8 = inotify_init() r9 = socket$packet(0x11, 0x40000000003, 0x300) r10 = socket$pppoe(0x18, 0x1, 0x0) r11 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGIFADDR(r7, 0x8915, &(0x7f000033a000)={@common="626373663000000000000000009300fd", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000cdb000)={0x0, 0x0}) syz_open_pts(r0, 0xa00) sendmsg$unix(r0, &(0x7f00009a6000-0x1c)={&(0x7f0000cbb000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000000d000-0x30)=[{&(0x7f00003fb000)="a4cc2129412cff31737029b6d0f610324a6b95d3ccbae7aac42e37889bd7dcfb4980c64d5d7a831e93e472f69efb8e01b4adbd13f94cdcd3cb2ea156dc9527305f0d81a95857b6b3ed6fdfe1b07c783aec89d4eb01469e05c8bff0a092558d939a7b8eb47e7bc8cdd8c2a5d504ad072ad98569df202bb98ca0d890f0923f02d2e27ffe7af75c282cdfbc03074abe19e6c7d3ee63aec00e0c14b1666430e4f0e96bc7c0a5e5f9825b6e91aad786f388f4f2be7fb7", 0xb4}, {&(0x7f0000b52000)="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", 0x1000}, {&(0x7f0000430000-0x18)="f1cdc090e7a4605545c8f29f30f253349116ec92ace2f087", 0x18}, {&(0x7f0000be6000)="250db5fa68ee14e29ad9a8fc5cd8860b68f1415837b7018fad2c4201306163cf4d3b54686a66df6c967d0d0e8f972ab1773893359d2398c5eb01181775094b5f3733a769ad", 0x45}, {&(0x7f0000c9c000)="f6b0d3fe48810efa69a450074a7478e9b1cdf8150caeb861e8aa1e79c7cb7204012d9dfec1a069805967b6deebabfba2b906c5c5eb8fc21e34c821eb", 0x3c}, {&(0x7f0000604000-0x77)="9d6f59382cc855ea89a725112171f8b6475f03a7593ab29deba3e7f33c9f7a7f91c9b3e849f44b646750d48481a7546abc2437705d4b53ea5c980e19308bddb737b6e864dc74f0be73679dcc29ae88711a8c2bd5e2186c9010aa896dcb7e74a594f8750fc50723aac3c2fa9569921a1e6b001431974cb5", 0x77}], 0x6, &(0x7f0000101000)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5, r7, r8]}, @rights={0x1c, 0x1, 0x1, [r9, r10, r11, r12]}], 0x44, 0x40041}, 0x40) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r14, &(0x7f00000bd000)=[], 0x80, 0x0) recvmmsg(r13, &(0x7f00003bd000-0x1e0)=[{{&(0x7f0000299000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009a9000)=[], 0x0, &(0x7f0000736000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x22, &(0x7f00007a7000)={0x0, 0x0}) 2018/02/01 11:57:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fstat(r0, &(0x7f0000fbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$keyring(&(0x7f00006a4000-0x8)='keyring\x00', &(0x7f0000c2e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r1, r2) r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000265000)={0x0, 0xee68}, &(0x7f00001b7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00004d7000-0x6b)={r4, 0x63, "539565be90ff035acf09c837c2a6aaf43400c4c5d5650691e78e373d46bbdc886116e4d70dead92bc4a0b9ccf1c3eb05177b576b44cc59118ef55ae2df2fd1637ea96b763386908ce5467a9b1f3dda5a2ec62a947fb363782b5f636482e8c0188f141c"}, &(0x7f000055a000-0x4)=0x6b) unlink(&(0x7f00005e7000)='./control/file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f00003eb000-0xd)='/dev/urandom\x00', 0x0, 0x0) symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 11:57:35 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00006a9000)='nv\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000001000-0x83)=""/131) 2018/02/01 11:57:35 executing program 1: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ae2000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000312000)={0x0, 0x0}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000850000)='./file0\x00', &(0x7f000058c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000363000-0x8)={0x0, 0x2}, &(0x7f0000f63000)=0x8) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e15000-0x10)={r1, 0x0, 0x10000, 0x1}, &(0x7f0000f64000-0x4)=0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000f62000)=0x5, 0x4) pipe(&(0x7f0000f5a000-0x8)={0x0, 0x0}) vmsplice(r2, &(0x7f000034a000)=[{&(0x7f0000e1f000)="", 0x0}], 0x1, 0x0) 2018/02/01 11:57:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) readv(r1, &(0x7f0000985000)=[{&(0x7f00002f2000)=""/4096, 0x1000}], 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000087c000-0x8)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r2, r0, 0x0) 2018/02/01 11:57:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x102) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000031f000-0xc)={0x0, 0x0}) epoll_wait(r1, &(0x7f000019f000-0x60)=[{0x0, 0x0}], 0x1, 0x1b5566ab) pipe(&(0x7f0000885000)={0x0, 0x0}) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") 2018/02/01 11:57:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00001a0000)="", 0x0, 0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002c0000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000ecf000)=0x0, &(0x7f000097b000-0x4)=0x4) close(r0) 2018/02/01 11:57:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c13000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d92000)=0x0, &(0x7f0000134000-0x4)=0x4) r1 = socket(0x10, 0x3, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ee8000)='/selinux/member\x00', 0x2, 0x0) write(r1, &(0x7f0000314000)="2200000016000700010004cd090105000a080000310004000000000005ffb2e7d92def0eaf4eb3b52d96cf63c52b21b5c0b22845d67dcd1ba9b617afdff02116f654121346e7163affcea3cf1959acb1a4b12490aa70c7f3c54c6036c845312e3d4915399efae23c4ca4351d7346f0574f10d4a2557f8decd2ac204f5476c58af2dec77338b8b2be634c715a01032155250a2f233c913a02279b631e2e9aae7b93b9730cdbdf99a99ebc8f4950d463da8b5957dbef9b29f4d2e9e496f0683c132b0026fb62fa48e3755eaf4c7b29", 0xce) rt_sigpending(&(0x7f0000243000)={0x0}, 0x8) socket$inet6(0xa, 0x80007, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000df7000-0xc)='/dev/autofs\x00', 0x40, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000bec000)={0x8, 0xfffffffffffffffa, 0x8, 0xe3, 0x0, 0x86b8, 0x1ff, 0x1, 0x8000, 0x4}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000538000-0xb)='/dev/hwrng\x00', 0x20100, 0x0) 2018/02/01 11:57:35 executing program 2: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x0) r0 = syz_open_dev$mice(&(0x7f0000585000)='/dev/input/mice\x00', 0x0, 0x4040ff) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000034000)={0x80, 0x7, 0x1}) 2018/02/01 11:57:35 executing program 3: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000050000)='/dev/sequencer\x00', 0x40280, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000039000)={0x4, 0x0, 0x10000, 0xf7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000044000-0x8)={r2, 0xffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000036000-0x25)={0x3f, 0x0, 0x0, {0x0, 0x1c9c380}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$dir(0xffffffffffffff9c, &(0x7f0000008000-0x8)='./file0\x00', 0x8000, 0x1) 2018/02/01 11:57:35 executing program 7: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f7a000)='/dev/loop-control\x00', 0x8000, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000eca000-0x21)="1f0000000104ff10fdfd45c8071100000e01f0ff080001000a05efbf05df00", 0x1f) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000ad3000)={@common='ip6_vti0\x00', @ifru_flags=0x4000}) 2018/02/01 11:57:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x2, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000)=0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000430000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00005cf000)='/dev/sg#\x00', 0x6, 0x8000) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000610000-0x8)={0x6, &(0x7f00008b5000-0x18)=[{0x3, 0x100000000}, {0x81, 0x1}, {0x0, 0xb69}, {0x9, 0xcad1}, {0x0, 0x2000000000000000}, {0x4, 0x401}]}) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000ee7000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000771000-0x14)={0x2, 0x0, 0x3, 0x0, 0x0}) 2018/02/01 11:57:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a4a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$netrom(r2, &(0x7f00003d5000-0x48)=@full={{0x3, {"6981134f096585"}, 0x4e95}, [{"993f9409f0924a"}, {"2d53ff35807921"}, {"df5ef3df9828cf"}, {"c71a50df34aa42"}, {"8850a960ae8177"}, {"708d6707ef4147"}, {"b2b17e2b648422"}, {"0fb1cf0ca53afe"}]}, 0x48) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f94000)={@common='gre0\x00', @ifru_names=@generic="160000000000000005f524a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) read(r1, &(0x7f00008cd000-0x3e)=""/62, 0x3e) 2018/02/01 11:57:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b5e000)=0x33c, 0x4) [ 45.870396] netlink: 10 bytes leftover after parsing attributes in process `syz-executor5'. [ 45.891731] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/01 11:57:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000000)=""/36) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:57:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000060d000-0x8)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000097e000-0x50)={@common='erspan0\x00', @ifru_flags=0x1800}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009ce000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00002e0000-0x50)={@common='yam0\x00', @ifru_ivalue=0x67}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f5d000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b4f000)=0x0) stat(&(0x7f00004dd000)='./file0\x00', &(0x7f0000f77000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00006f3000)=0x0, &(0x7f000075e000-0x4)=0x0, &(0x7f0000cdb000-0x4)=0x0) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000e2b000-0x28)={0xa, 0x1e, 0x8, 0x5, "453806c8b00000000000000000dfd1d2c8000200000000004f5cbfdd94d5b648"}) sendmsg$unix(r4, &(0x7f00006a0000-0x1c)={&(0x7f0000ab3000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000295000-0x8)=[{&(0x7f000084d000-0x57)="6f84df096582f14ba04d5012c9f9cac9785efc2d196f67d579f39b1eb7c76a6f28e238e260616dab69d7aeda7a2f42d7a5b5f5baf6ef2225fc81ec1ae2e4c24536b60abea4d5ea439f356b148070bc90055b963695c7ab", 0x57}], 0x1, &(0x7f00008d8000-0x104)=[@rights={0x24, 0x1, 0x1, [r0, r1, r0, r1, r2, r2]}, @rights={0x24, 0x1, 0x1, [r1, r2, r2, r1, r1, r2]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x34, 0x1, 0x1, [r2, r1, r2, r1, r1, r2, r2, r1, r2, r2]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x2c, 0x1, 0x1, [r2, r2, r2, r0, r0, r2, r0, r1]}, @rights={0x1c, 0x1, 0x1, [r0, r2, r1, r1]}, @rights={0x10, 0x1, 0x1, [r0]}], 0x104, 0x24040000}, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000008c000)=0x0, &(0x7f00009a3000)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f000050a000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004f7000-0x4)=0xe8) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/01 11:57:35 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001900030007fffd946fa283bc02eee6d87986c497271d85", 0x1b}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000000d000-0x8)='./file0\x00', 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005dd000-0x8)={&(0x7f0000cca000)=@ipv4_deladdr={0x13, 0x15, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, [@IFA_FLAGS={0x8, 0x8, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) removexattr(&(0x7f000000e000-0x8)='./file0\x00', &(0x7f000000f000-0x38)=@known="73656375726974792e6361706162696c69747900fcd5c7155372a8977f66fb963ed62ce23e3197e853ec20d7ba884d98a576a5ef59b80615") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f000000e000-0x10)={0x2, 0x0, 0x10001, 0x1a4cecd6}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f000000f000-0x10)={0x0, r3, 0x1, 0x200000800}) write$tun(r1, &(0x7f000000c000)=@hdr={0x2, 0x1, 0x7, 0x40, 0x0, 0xd58e, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x6, "a07a731cc15020e0676e3e95327db353bb3ae3e98814f862a5335e87915d57be04148c4ac853d3ebc74209ab55fe7f940d1711951344f4ea2920980f0aac4aa3aedc6b571926c180eff9816c505369acc65552a186ea831d294d29111e509ea44f1df2033a2463de05260937f5f629e9e4e17f7f6003d910cce10bd2e49ddbb596a6fece095d709f1903bcec"}}}}, 0xa4) [ 45.932302] audit: type=1400 audit(1517486255.802:9): avc: denied { ioctl } for pid=5766 comm="syz-executor7" path="socket:[13358]" dev="sockfs" ino=13358 ioctlcmd=8917 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 45.938734] netlink: 10 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/01 11:57:35 executing program 5: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00001d3000)='./control\x00', 0x0) r1 = openat(r0, &(0x7f0000fa2000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./control\x00') renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x0) 2018/02/01 11:57:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e9c000-0xf)='/dev/sequencer\x00', 0x28000, 0x0) epoll_wait(r0, &(0x7f0000912000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000fff000-0x48)=[], 0x0) 2018/02/01 11:57:35 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000007000)='/dev/autofs\x00', 0x200000, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000001000-0x118)={0x4, {{0x2, 0x3, @rand_addr=0xffffffffffffff16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000009000)='./file0\x00', 0x110, 0x7fffffff) r2 = add_key(&(0x7f0000007000)='keyring\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xb1)="6331a60500ab4caaf46c0a6dd4e75424c3f59bea99150d8a6098c4bd2b0fc9aa12a6ba7d360fbcd3b19711cc7c8cb1265d640acc77a9c9d12c5a78237a14eb9595d4f4920d5dd66f6da6267c4732f1f1ea31220423961d416d6b8ad43f77519e3c086fb9a640397d566b918757a5b2652962c2b897d4f189b3689241ab57dec5b6d480613fc1c4d78d5a4d8852f1869550a22b9e6c6c3e2397ba0018892704149b71c794a40b1ecd0c26e5f35521281184", 0xb1, 0xffffffffffffffff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getuid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) keyctl$read(0xb, r2, &(0x7f0000008000-0xd9)=""/217, 0xd9) getsockopt$inet_buf(r1, 0x0, 0x63, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000002000)='dctcp-reno\x00', 0xb) [ 46.036375] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/01 11:57:36 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000003000-0x90)='C', 0x1, 0xfffffffffffffffd) syz_emit_ethernet(0x107, &(0x7f0000013000-0x107)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[], {0x8100, 0x40, 0x100, 0x80000000}}], {@llc={0x4, {@snap={0xaa, 0xab, "94", "f3c35a", 0x3, "6782b75e55fb87365664422aec22d756902c7e1a3d211007b11d8b4e8265560efb0e7cf8b917fe7251cb21fc0c55dc3260c2d537e4cb54488792346a206d6aa25ca1e0a854292463b681792737e3c5b9c47057773ea405196735f35d696f0c0738ad0d02df5a07529550c04f6a97c7707b378c683f81cf5d3af2ab07043a61752837120e33844aae707fdb47809041a102dc277479e4bd414256afe43daf8c4f6e62056848b2fa50e93e5143601d17bcdb7a9e6120936c8fa18a50b7b7b25a02a52ec26b507554f3534878db85fe986db74cd87687d701350e735c69873b4a992c40fab75ef01934ebba02420a"}}}}}, &(0x7f0000010000-0x18)={0x0, 0x4, [0x6dd, 0x4, 0x6da, 0x203]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000016000)='/dev/hwrng\x00', 0x80000, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000017000)={0x7f, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0xffffffff, 0x1a, 0xc8b, &(0x7f000001f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x6, 0x4}) fdatasync(r1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000010000-0x5c)={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x1ff}, {0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1f1}, 0x8, [0xffff, 0xfffffffffffff000, 0x7, 0xffffffff, 0x800, 0x9, 0x1, 0xa7]}, 0x5c) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) keyctl$get_keyring_id(0x0, r0, 0x9) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f000001c000)=0x1, 0xfffffffffffffe76) 2018/02/01 11:57:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009e5000-0x8)='./file0\x00', 0x0) statfs(&(0x7f0000b03000)='./file0\x00', &(0x7f0000eff000)=""/217) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000e76000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000037000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000797000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000557000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000009000)={0x0, 0x0, 0x0}, &(0x7f0000d8d000)=0xc) r4 = getpid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000c53000)=0x0) r6 = getuid() getresgid(&(0x7f000046a000)=0x0, &(0x7f0000f26000-0x4)=0x0, &(0x7f0000f37000-0x4)=0x0) r8 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c0c000)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000011f000-0x4)=0xe8) r10 = getegid() r11 = getpgid(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000135000)={0x0, 0x0, 0x0}, &(0x7f0000730000)=0xc) r13 = getegid() flistxattr(r1, &(0x7f000019b000-0x1)=""/1, 0x1) sendmsg$netlink(r1, &(0x7f00009b3000-0x1c)={0x0, 0x0, &(0x7f0000f7d000-0x30)=[{&(0x7f0000420000-0x4ac)={0x4ac, 0x24, 0x22, 0x1, 0x1, "", [@generic="b4f3bb05d0d28305a0cc0b04f5220b448bb6a7dc431eff958ef47372b0ff21d6a70a31a8b9dab42714b9f38ca1672ef45dc2b20705f6513073d182aee7bfd3e028351f4cde0d3676a28679b970b75ca8e40f969e27dac25948ab44af4e3b661115b755ddeacf50adc5a6e6b29ed091ccd1f844c47cb367ae4911972846f4cd6475a2e38f4a816ec91fcba4ce0fddf9f38d761e1f4922a3d04aac59f8653ec9ad6a6f9cf8ad9ffa9f4ea427bde95de7fa2b750787803017071599b6850eca57aacc25780be5c0fcbc0a65f6e8d9b1f77bbe0f0229aa63488c2c3778a228e4ba0c2167e76cf2d35614703c84e3e2b9", @generic="cc20049b5a56e70659ec4db5abbbb7e7d31aaa13776c8a4a27efe8b608196c02a08850d9c5649163763c78ab1c9f52777da8910d6622222bac36e1de3bd3604df9a96db128935b674e364af833ef859a0f27dc69c8aee804655b36177a017e3707fad6215e6f7537675d0713be40ae9a6ba5e74153792fc686cfdc6a4f53ef3919cbf04eb263f4b8e473f2d983c3e6eef90ac9a84352dcd15e27b855", @nested={0x194, 0x4c, [@typed={0xc, 0x87, @ipv4=@loopback=0x7f000001}, @typed={0x14, 0x70, @str='eth0keyring\x00'}, @typed={0xc, 0x4a, @uid=r2}, @generic="777528e7612e5ab697f87733a9a134e933f76ba5458f373795dd17b5e1d2624d6375e28f1a76136ffc6cab7d8290a8a381becca44788d5a53afb21a1511aca9450a09a4271bdc81a459365464f5e113215c5e256b3151f7ae0fd88c1511caef72b59f8c8d6d63fee4846621f3174036bd039338f1179e7be957b7c690b06c1c1eb2d0968b672f20dcba8a4640f42426b532a1e03cb644147e90640e8082439f87fdb8b26fafa6bc285cb03d978adab71155a077821a9a1010fbffa73c6ad530c0f772901ca6ce0a2b011edbc080aabfe81dabcc666a84488da94540f0fb67b38", @generic="28d29e9131b0e4490d1e7ce5810c28fa381fe792", @typed={0x18, 0x3e, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0xc, 0x56, @uid=r3}, @typed={0xc, 0x42, @pid=r4}, @generic="d8b60485f92036c05ddcba907d9bef2d84b3921b472eb14b1576716c01e08afaf8deabb610b36e0198160180bff2c5a9dcf17287", @typed={0xc, 0x2e, @u32=0x5}]}, @typed={0xc, 0x7f, @u32=0x0}, @generic="49268b6050207bf5ea77e49392d20de806b433f5aa78f347766b56fb43e6910d35c7867ebb166fc9717a490cd3554f286213b45a1bd7bbafeb74f3a3d973ad5f5e40c6e4f66a48498c1230d17d6ad76ee2772b098a238978a838d266b7c30f8063f46f68b211401a6b61d24e2bc92e0d83d5968558a3c7f70461ec6a828062483dc602f0d75a90ebe12619f15ca2e2bd09b9868937f95cf276b4bd9f", @typed={0xc, 0x5a, @ipv4=@loopback=0x7f000001}, @generic="5f8a050cb580a67f077f65db642fa953647a4129448dafb5d2f3518aa20e4c2befb23461290cd59b0d10a3a1413d40c04ee7b36ca4723ae6ed97882897e9f9445c3756ea3cdd8593a6700babc79fc57eb05291698469356e94da0407bc74aab37912f4b035201ed9cf2ee20fed203c734c89cd8df3ae3a207fc7464a1336b833347140d74cd75d94d9b99480f9c67d8699c4ecd1de10797fc2ac8574cf8486c2b3e2ec1fd5cd90d24431b52f9dd75a05f9ef66f9e6417ae939edf5b72df22f1a2bdf325f687390a637da"]}, 0x4ac}, {&(0x7f0000511000)={0xbc, 0x40, 0x0, 0x0, 0x3, "", [@typed={0x10, 0x78, @u64=0x40}, @generic="c71a011b9d5583b70d9398af225dbde2955f504110c9a288c0dba1a92ed53cb00ee7659960c5905dfb3ff70af08c0147e4952b257252ab2c9a53007985db2e33bee9519f8e1134371ab04cf4e134a40dedbaade766870a4893fe87dd97b35fd090d7370f86845bdc8fd3bf7d6de0b07aa9e036c6423b6dbb68b411c565992f3a3115022234e8b33a20fd", @typed={0x10, 0x3d, @u64=0x7}]}, 0xbc}, {&(0x7f0000886000)={0x2388, 0x30, 0x408, 0x1, 0x1, "", [@nested={0x11d4, 0x87, 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@generic="7f9baffc2ccd6b91429336cd0fc403e72f45dfc9bd06851fc83f72db948ce80cef11528d2cc7343d96bc8f26906eb3e863ace0f1e65fd9f5ad50dbce805982847fc33ed981aa86f3f5fbef4ea509daa867f0713949b88cba54f1464894", @nested={0x2c, 0x11, [@typed={0x10, 0xc, @u64=0x6}, @typed={0x18, 0x18, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xff}}]}, @generic="aa5055464cc0df23a96da65f82ab2f78f4abdce0b0a84a42017b42187e998b7f55df542ca47e492509a167d43063aca49d1fa53543f33fd713fc3b67c8baa64d899b79d0b2c612be9f30355bb7e8c5e25ec558c401774c60e522586102c4b6382a74be6efc06", @generic="ef9493cd192fc3c1b7105a46d4ba4413f0d6801fa89ab8fff78a3e35d0bcbc53f10f6828d37d4fd5c57a112656978c3e43eaa8fd6b048997ce0db2239573d6db9455354c40b75baddd383d577f9507842eea3e86227a52d63e657d59868a87"]}, 0x16c}, {&(0x7f0000e90000)={0xdc, 0x29, 0xf00, 0x0, 0x3, "", [@generic="ca4ba8ec85d5b206bdfb9d8b4fb0f3a726c0fa4cc48ce0c7812658c596a2be9a35f2eb0cafe4cd973211f2af14b65ec8b09cbcf650a52ab042e127f41edca7cf99e68705d98c", @generic="5db8c8ca3cf92c619ee5149cbf5f335010a24d58b2b0ae68c959693bad1b5385ea0976a85758b9f729b4c2012e129a33e814b9e3d70f4848b7e72040442d1a7e9d72f3b35cf837c5ec63f1b7e9c08ecb0cc678b83b8aec7ad49d1d575b8e6b1fb71da6d064bde3c85d64", @typed={0x10, 0x83, @u64=0x2}, @typed={0xc, 0x8a, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0xdc}, {&(0x7f00008ad000-0x1bc)={0x1bc, 0x3c, 0x100, 0x0, 0x3, "", [@nested={0xd4, 0x35, [@typed={0x8c, 0x3, @binary="fc1c308e9ec89252dc7018173fcaba9b3f3fa69a40f7289f25872fd73ab93e12017a3bfa915a1a7540615b0e23a72db6723fa177d3a9a06422181cba72af4a8865771d2506ed9f635c67a35804ac678aefe23cfc35183a67704f2fb9b5598b0f2a16c23af9848093f47848ee7b1c40578e66c91b3b9d48c5fbfe4b2e0a7da1a4cfcbdda0"}, @generic="f9ac9e06b709d86b6ed5721ddf188dae8fb3eff9f1012921bc8646981729f248", @generic="dc443688fb585195bf2eb86b15d7e0c0306d1375315496f534da5d6a2f6bde8d968f6f22"]}, @nested={0xcc, 0x76, [@generic="180360610697cb9ce4a7642afb88b638283be37b67f02a7aba6089d71877456a8c4643047b46fc7832d3523ebb6f6b642b9795752a936445040bee9d58cced976faecc09fd86e83d119ec98ff6add7abc44b1195d36837c77bb2ec08f8ae7db9dba42a2b5ba0b1c5c3f22680dec9a071a244fa7f994e62d352818cba4a788c772833d62da0aa6a5af5b2faa9", @generic="9ad8a53b2e3e16e81260c54834733b1a39423b3fa8201e108c22e0d23f075f31f0373ab9616f3c01ddcf50f0267ec25d3bc2ad5a7d961e185344d4"]}, @typed={0xc, 0x6b, @str='\')\x00'}]}, 0x1bc}], 0x6, &(0x7f00000e2000-0x74)=[@rights={0x1c, 0x1, 0x1, [r1, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x74, 0x400c0}, 0x10) mount(&(0x7f0000122000-0x8)='./file0\x00', &(0x7f000081c000-0xc)='./file0\x00', &(0x7f00002b8000)='mqueue\x00-', 0x0, &(0x7f0000a67000)="") 2018/02/01 11:57:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000050d000-0x8)='./file0\x00', 0x200, 0x40) connect$pppoe(r0, &(0x7f00001b8000)={0x18, 0x0, {0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) fcntl$getownex(r0, 0x10, &(0x7f0000631000+0x596)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000498000-0xd)='net/fib_trie\x00') preadv(r2, &(0x7f0000771000)=[{&(0x7f0000676000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f000065a000)=0x1) 2018/02/01 11:57:36 executing program 0: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0xc)={0x0, 0x84, &(0x7f000061a000-0x84)=[@in6={0xa, 0x3, 0xaef, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000df6000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xa)={r1, 0x2, 0x1, [0x5]}, &(0x7f0000716000)=0xa) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f00004a2000-0x8)={0x0, 0x0}, &(0x7f0000972000)=0xffffffffffffff6c) 2018/02/01 11:57:36 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) recvfrom$inet(r0, &(0x7f0000118000)=""/194, 0xfffffffffffffee5, 0x0, &(0x7f0000b35000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x242, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/02/01 11:57:36 executing program 4: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) munlockall() sendmsg$nl_route(r0, &(0x7f0000031000-0x1c)={&(0x7f000002e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000005000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:57:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f000061e000-0x8)={0x6, 0x0}) mremap(&(0x7f0000ce0000/0x6000)=nil, 0x6000, 0x14000, 0x0, &(0x7f0000183000/0x14000)=nil) 2018/02/01 11:57:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000061a000-0xd)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bc000-0xc)={0x80000004, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000e51000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000003b000-0x8)={0x0, 0x0}) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000cac000)=0xc885, 0x4) ppoll(&(0x7f000021b000-0x30)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000c59000)={0x0, 0x0}, &(0x7f0000898000)={0x0}, 0x8) 2018/02/01 11:57:36 executing program 6: mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000be8000-0xd8)="8ac503a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b3208250f6591b3be6b81bdb4ac927b20301dd0ae4eeae26f254133", 0x3c, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dd8000)='/dev/sequencer2\x00', 0x8000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000410000)="42bd4e37cf6072e2bbb0bf57f883d75e", 0x10) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dd9000-0x11)='/selinux/enforce\x00', 0x80, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000343000)=""/29) r2 = getpid() lstat(&(0x7f00008cd000)='./file0\x00', &(0x7f0000863000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f0000784000)='./file0\x00', r1, &(0x7f000082b000)='./file0\x00', 0x1400) lstat(&(0x7f0000dd9000)='./file0\x00', &(0x7f0000dda000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f000055b000-0x8)='./file0\x00') setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000dda000-0xc)={r2, r3, r4}, 0xc) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000456000-0x8)='./file0\x00', &(0x7f0000dd9000)=""/55, 0x37) 2018/02/01 11:57:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00006b2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000829000-0x1000)=""/4096) fcntl$getflags(r0, 0x40b) [ 46.205129] audit: type=1400 audit(1517486256.082:10): avc: denied { setopt } for pid=5821 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/01 11:57:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000029000-0x38)={&(0x7f000010b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000011b000)={&(0x7f00007ed000-0x110)={0x20, 0x20, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@typed={0xc, 0x0, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x5, 0x80000, 0x6, &(0x7f000000a000-0x8)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000dc5000-0x4)={0x2}, 0x4) r3 = fcntl$getown(r2, 0x9) fcntl$setownex(r1, 0xf, &(0x7f0000541000-0x8)={0x2, r3}) 2018/02/01 11:57:36 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000002f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x2, 0x0) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000030000-0xf5)="bfecbb2fb2d2994a6cc7878108cd318a1995f75ef69377952d6dd019bacea0d6460ff5ee1c735e674e48e2cd1c487988afdf7a85ba9ce1ed2aaa5e078df73cf93db9cd5ad85ec78f31c1474c5423e8044215e6b1d8d9a9216c51e5cf8b76f66277c076954cb37d1e9284a9d9534842fb8de6b310ec40b3b2ce6dc3d17e4ac2a293f2b46c6cadca62f7a0aa388757591bcff400539f5c26007365e37740dc66671c90b0ab6e617cfe872757aca24dccd2b27f69a99dba61b97fa6225e94829967d2d6b7fbbd7b0a5fad994d893a36fd9fc54b485131ec1deb96cc3ef9da334a381bf7bc03ac93e89c933dd6661cb7eaa8b74eaaa547", 0xf5, 0x4080, &(0x7f000002b000-0x10)=@ax25={0x3, {"64fba5ba1a92f7"}, 0x2}, 0x10) 2018/02/01 11:57:36 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008d1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000001c000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000012000)={0x30, 0x32, 0x8fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x1c, 0x1, [@typed={0x18, 0x1, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:57:36 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000009000-0x2c)=@ethtool_cmd={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000007000-0x4)=0x0, &(0x7f000000a000)=0x1) 2018/02/01 11:57:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f000073f000-0xd)='/dev/urandom\x00', 0x0, 0x420002) r2 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x42c00) ioctl$int_in(r1, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) syz_open_dev$random(&(0x7f0000558000-0xc)='/dev/random\x00', 0x0, 0x100000000006000) 2018/02/01 11:57:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000750000-0x10)='/dev/input/mice\x00', 0x0, 0x4000002a8a92) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ppoll(&(0x7f0000342000-0x10)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f00005aa000-0x10)={0x77359400, 0x0}, &(0x7f00005df000-0x8)={0x0}, 0x8) 2018/02/01 11:57:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$evdev(&(0x7f00008c5000)='/dev/input/event#\x00', 0x4, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00008ff000)=""/78) ioprio_set$uid(0x3, 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f36000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00006bf000-0x10)=""/16) pipe(&(0x7f0000ad8000-0x8)={0x0, 0x0}) ioctl$TCFLSH(r2, 0x540b, 0x7d8) r3 = creat(&(0x7f000045b000-0x8)='./file0\x00', 0x44) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000cb3000-0x4)=0x4, 0x4) 2018/02/01 11:57:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) openat$dir(0xffffffffffffff9c, &(0x7f0000dce000-0x8)='./file0\x00', 0x10000, 0x28) connect$inet6(r0, &(0x7f0000720000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000aed000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000692000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000b35000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd42, 0x754c, 0x4, 0x400, 0x81, 0x40000000, r1}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002af000-0x16)='/selinux/checkreqprot\x00', 0x200900, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000189000-0x24)={0x751, 0x5, 0x8, 0x74c, 0x4, 0x5, 0x400, 0x0, 0x100, 0x4, 0x0, 0xffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000523000)={0x0, 0x0}) 2018/02/01 11:57:36 executing program 4: mmap(&(0x7f0000000000/0x4ef000)=nil, 0x4ef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004f0000-0x8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f00004ef000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00001ea000)=""}) 2018/02/01 11:57:36 executing program 7: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000008e000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000008d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000008e000-0x1c)={&(0x7f000008d000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000073000)={&(0x7f0000085000)={0xd0, 0x31, 0x400, 0x5, 0x2, {0x10, 0x0, 0x0}, [@typed={0x14, 0x69, @str='&keyring\x00'}, @generic="40b5097cc1aa97e31d0de877f570b045fea23e180e522b601f08a813a29595634663607b2b6f70f01de31e8e3ece99c5631bc579e54ea1ee30c44e71a2a40326de1397131f2e3664eefe79e09a66fddbab62fd6af712c58961c656ca479099b4a515df5fdbd5cf8aaa24489a2ea9bf29955e1edc64e6bc8a289021cc9fcf5cbda110ee05fba4f69665dc45e36cad9034550167d42ea8a5f565f106f9b3126092c40e295ef9f3a1"]}, 0xd0}, 0x1, 0x0, 0x0, 0x48010}, 0x40000) mmap(&(0x7f000008c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x5, 0x1, &(0x7f000008d000-0x8)={0x0, 0x1c9c380}, &(0x7f000008d000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x5, 0xc7, &(0x7f000008b000)={0x0, 0x0}) futex(&(0x7f0000001000)=0x0, 0x87, 0x0, &(0x7f0000191000)={0x0, 0x1c9c380}, &(0x7f0000b89000)=0x0, 0x0) 2018/02/01 11:57:36 executing program 6: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000a000-0xc)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b61000-0x18)={0xaa, 0x0, 0x0}) poll(&(0x7f0000600000)=[{r1, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ffb000-0x20)={{&(0x7f0000376000/0x9000)=nil, 0x9000}, 0x1, 0x0}) 2018/02/01 11:57:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000039000-0x10)='/dev/sequencer2\x00', 0x8000000000802, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00001ad000-0x4)=0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b6c000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000c51000)={0xd1, &(0x7f00008fc000-0xd1)=""/209}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000081d000-0xc)={@multicast1=0xe0000001, @rand_addr=0x1, @broadcast=0xffffffff}, 0xfe5b) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00003c3000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000408000)={0x5, 0x1, 0x1, 0x9, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwrite64(r0, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) 2018/02/01 11:57:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000067d000-0xd)='/dev/net/tun\x00', 0x0, 0x2000) r1 = syz_open_procfs(0x0, &(0x7f0000dd5000-0xe)="6e6574107275365f507461747300") ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000974000-0x58)={0x101, 0x7, 0x4e9, 0x5, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r0, r1, &(0x7f000092e000-0x8)=0x4, 0x613a) socketpair(0x1, 0xa, 0x6, &(0x7f0000364000-0x8)={0x0, 0x0}) [ 46.385482] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 46.402529] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. [ 46.415520] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/02/01 11:57:36 executing program 6: r0 = inotify_init1(0x0) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f000043e000)=0x0, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregs(0x13, r2, 0x0, &(0x7f00004a6000)=""/139) 2018/02/01 11:57:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000876000-0x20)={@generic="0868f0d049ee5c379b5a3907742dbbcb", @ifru_flags=0xb001}) pselect6(0x40, &(0x7f0000212000)={0x9, 0x5, 0x4, 0x0, 0x9, 0x7ff, 0x4, 0x7}, &(0x7f00008ba000-0x40)={0x7, 0x2d1, 0x1f, 0x1, 0xffffffffffffff91, 0x1000, 0x8, 0x1}, &(0x7f00003cc000-0x40)={0x4, 0x5, 0x1, 0x3409c45d, 0x4, 0x70d6, 0xffffffff, 0xff}, &(0x7f0000e59000)={0x77359400, 0x0}, &(0x7f000002e000)={&(0x7f0000fd6000)={0x3}, 0x8}) 2018/02/01 11:57:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fsync(r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000b7c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x14) dup2(r1, r0) [ 46.468409] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 46.474942] audit: type=1400 audit(1517486256.352:11): avc: denied { create } for pid=5881 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_crypto_socket permissive=1 2018/02/01 11:57:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009f7000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f00001be000)={0x1, &(0x7f0000948000-0x8)=[{0x80000000008000, 0xe4a5, 0x9, 0x3}]}) mq_notify(0xffffffffffffffff, &(0x7f0000668000-0x60)={0x20000000, 0x0, 0x2, @thr={&(0x7f0000732000)="", &(0x7f0000c9d000-0x37)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00007e2000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000006e000-0xc)={r1, 0x80000, r0}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007e8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/01 11:57:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ea8000)='smaps\x00') readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) r1 = memfd_create(&(0x7f000024e000)="3afe39591b194fa808f1d14a28c0f7c26a995d1f1de8731af00a24036809fcb6a3203195a66976d8e54bca447d6970e772df518617e40032229062a4ce5b2652430edefeca4f392bb71d794060a85b15713897c7c7f4cdd5820e559d16da29b20a93f0d992bcf198a23922719f0693012c9975031a14b1835760fa494cc3c4137ed52f3aed6841ffa497db32838e4bd6e6b8", 0xe028589c4b0a5af0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) readv(r0, &(0x7f0000dc9000-0x8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/02/01 11:57:36 executing program 5: clone(0x10084000, &(0x7f000066e000)="", &(0x7f0000d4e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000094e000-0x1e)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x4, 0x8, 0x5, 0x7, 0xdf}, &(0x7f0000913000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, 0x4) 2018/02/01 11:57:36 executing program 7: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000d69000)='./file0\x00', 0x0, 0x20) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000fe1000)=0x0, 0x4) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f67000-0x4)=0x80000004) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x8000) poll(&(0x7f0000a82000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0xffffffff) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000e51000-0x4)=0x100) 2018/02/01 11:57:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000804000)={0x0, 0x0, 0x0}, &(0x7f000035b000-0x4)=0xc) syz_open_procfs(r1, &(0x7f0000148000-0x8)='ns/user\x00') 2018/02/01 11:57:36 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x2b, &(0x7f00002c5000)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) 2018/02/01 11:57:36 executing program 1: mmap(&(0x7f0000000000/0xe82000)=nil, 0xe82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) socketpair(0x3, 0x6, 0x6, &(0x7f0000be0000-0x8)={0x0, 0x0}) ioctl$TIOCSTI(r2, 0x5412, 0x3) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/01 11:57:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x2, 0x7) prctl$intptr(0x24, 0x0) 2018/02/01 11:57:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00006a8000)=0x0, &(0x7f0000240000-0x4)=0x8) writev(r0, &(0x7f0000004000)=[{&(0x7f0000002000-0x73)="390000001300090468fe0000810000000700004003000000450001070000001419001a000400020007000012020000080000e10c00f41ee400", 0x39}], 0x1) r1 = open(&(0x7f0000368000-0x8)='./file0\x00', 0x80, 0x21) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000b2a000-0x40)=[{0xe, 0x20}, {0x0, 0x4}, {0x2, 0x1}, {0x4, 0x20}, {0x8, 0x7fffffff}, {0x2, 0x27}, {0x8, 0x0}, {0xe, 0x100000001}], 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000029a000)={0x0, 0x96, "02e0d83739eb39af0cff4c394d76ca501b9f8c0a59b82765fb9e1730b5a990027df0cf55d11d4e67444429b78ccf9748c99ad5567beaf243138fe4285da227afa86828919637f7a0f8c8747a23296ae14b7fb184c97bcff2ae91c1aac91fe65f22b69447179952274f639f036e8f6cedb3ddb35b3864fb12942c48f52ff55aa28f12b2fa98f57f935083f5667fe60909e99f9631bd0b"}, &(0x7f00004d1000-0x4)=0x9e) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000080a000-0xaf)={r2, 0x2000080000001, 0xa7, "de045512a6aab97c30d8cecd07e6aa7284149ccb7b7d8bb1daa879e24fbd873d175575dbd244d92869cbdb4de0ea2b158388c924a28fff5b8ef0a2267c248216ae21cb6c55c4f70100000088818fa247e302808be4cfb38ab7a295d76a6eb9cbdf6fd45fd3b5065f2000000000000000c90233cb397b9094a01a6f8053612fbf84cbc9727b13d2f04e37ee9ed7fb2b7766340944679310dfe041dd3f0c711ae2a4289dc0ae7cfb"}, 0xaf) gettid() getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000326000-0x10)={0x9, 0x8209, 0x8, 0x1, r2}, &(0x7f000062e000)=0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008d8000-0x8)={0x0, 0x0}) 2018/02/01 11:57:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000aca000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eda000-0x4)=0x0) mlock2(&(0x7f0000a79000/0x4000)=nil, 0x4000, 0x1) timer_getoverrun(0x0) timer_gettime(r0, &(0x7f0000490000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 11:57:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000012000)=[{0x81, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) 2018/02/01 11:57:36 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000021000-0xc)='net/netstat\x00') mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000022000-0x18)=[{&(0x7f000000c000)=""/219, 0xdb}, {&(0x7f000000f000-0x9d)=""/157, 0x9d}, {&(0x7f0000021000)=""/31, 0x1f}], 0x3) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000023000-0x4)=0xc) syz_open_procfs(r1, &(0x7f0000004000-0x8)='net/hci\x00') read(r0, &(0x7f0000020000-0x42)=""/174, 0xae) 2018/02/01 11:57:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) readv(r1, &(0x7f0000353000)=[{&(0x7f0000744000)=""/28, 0x1c}], 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000cb8000-0x20)={0x1, 0x8, 0x8, 0x4, 0x200, 0xa4, 0x956a, 0x6, 0x0}, &(0x7f0000ab6000)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c37000-0x98)={r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa81, 0x7a}, 0x98) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r5, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00006ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setown(r4, 0x8, r2) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r2, 0x16) [ 46.633553] IPv4: Oversized IP packet from 127.0.0.1 2018/02/01 11:57:36 executing program 4: mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setpipe(r0, 0x407, 0x1000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fac000)={0x3, 0x1, 0xc2f5, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000fb1000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000fb0000)={0x0, @multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000e7f000-0x4)=0xc) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f000057e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000faf000)=0x1c, 0x800) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00007d2000)={0x7}, 0x4) 2018/02/01 11:57:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000179000-0xc)='/dev/ashmem\x00', 0x2, 0x0) fcntl$getown(r0, 0x9) r1 = syz_open_dev$evdev(&(0x7f00009a8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000cf6000-0x10)={0x0, 0x8, &(0x7f0000cf6000-0x8)="0afaec1b64d56f6f"}) 2018/02/01 11:57:36 executing program 6: mmap(&(0x7f0000000000/0xc34000)=nil, 0xc34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000c33000)='id_legacy\x00', &(0x7f0000106000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000013a000-0x5)='}GPL\x00', 0x0) mmap(&(0x7f0000c34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00006c2000)='user\x00', &(0x7f000086e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c35000-0x1)='+', 0xfffffffffffffe22, r0) keyctl$revoke(0x3, r1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000066e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$void(r2, 0x5450) mmap(&(0x7f0000c34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c36000-0x8)={0x0, 0x0}) mmap(&(0x7f0000c36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000c36000)={0x0, 0x0, 0x0}, &(0x7f000051b000)=0xc) wait4(r4, &(0x7f0000be3000)=0x0, 0x82f160f7d7b36ce8, &(0x7f000040f000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$instantiate(0xc, r0, &(0x7f0000c34000)="", 0x0, r0) add_key(&(0x7f0000036000-0x5)='user\x00', &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c32000)='b', 0x1, 0xffffffffffffffff) [ 46.660593] audit: type=1326 audit(1517486256.542:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5934 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf77cdba9 code=0x0 2018/02/01 11:57:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f00006e5000)={0x0, 0x5, 0x0, @thr={&(0x7f0000550000)="2be312071d75314ee60f", &(0x7f0000000000)="8dc7145141d9ba29d26187f41d76c10458e0ffc33383ae00c7f0819156df89a20b57ebd4a288a62cac56880aba8ac34513c5294946b99ac752e698371c0ae6ac3d10446f0a2e9ba5c0d9a6625eb6f48c71aadbf0651f3ae8ad18924f9b58"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x58)={0x0, 0x3d, 0x2, @thr={&(0x7f0000001000-0x9f)="70b2521042187f574a63161390e6dfd126cd44be96a6f6be036cc4d2974ebb81fc6af76be67f86499d9531f2bf31964847e394c1bf863632fb940513a182350c4eef201cd8fdb303b92228c2b0615f5a52c3be12d0b217e1b76799455962f7a27c88c2f9d7519c9a5b960b0d4d526a7147fed1a59f4d8a0746ff0463970e26d34ae93d13a87b5c710a5fdd823900f4c21e691b38ae775af86de8ddedb2db95", &(0x7f0000053000-0xfc)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ac1000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000001000-0x58)={0x0, 0x19, 0x7, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_create(0x7, &(0x7f000063b000-0x58)={0x0, 0x11, 0x3, @thr={&(0x7f0000f52000)="", &(0x7f0000a9a000)="24a844fd3f4b404cd6ca40d924de233042882f8eb4537a92c4d6f49df2b256f455f283d8c8f3c0fe76c797bc1f24731c22d82e1829b4a290088fefe4f0ff6603fd4d28a250c599f9a241db6372d6bcdf6aec7900efdd4e09883cc5e8cff9506d5c32925494750143c8e842472ba7f60af99d1f4e0013241ed4048e6c9c6a7a74697274cf3d595c622d94a3fdd3a25d8d3e2c6397bc2eae2250cc1627ade041d15469c95f986bf89c01aa4ae52e510e8da2ab77b9a5102d76298ddc601fdfc9fbf921290e1162830eb30aaa94823b5d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000005f000-0x4)=0x0) timer_create(0x0, &(0x7f0000485000-0x58)={0x0, 0x9, 0x39486a9921138ae0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bca000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x58)={0x0, 0x26, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f00009b2000-0x58)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000)="11f8e12722b28ee85628af9eb1149a434810a3ad289a40621a092ecc2ebf58801cf7c8f9db924fb963fd985eba4bb38d0651385c6b625ddd91a68c31380b88be75d023e19a3fdf478d14e56b194585552814a1b694d3cf48753f50cd6f1ffe3bba29a95c234cbde09054b0d7cc71454f3fe875a1dadefdd18fadaf0c4ed93138ec6d4194702df6c5afc4b8f36149da99fbf6e3130c38506ab0349c8a3804038ceb1bb80e1b46b97365728930ed0d44757b133b", &(0x7f000025a000)="0973e463b8a313c449a313746b9de2da345efdea380f8bd81865669b569141cea0b3a05eb90110f1d1a6b8808663af51dd037cd73acdbb1045008ff05e20facd76e36cacb5893a03073d6a6b27fa557d8e6850410d430d8ffa02672c4a9d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000a90000-0x58)={0x0, 0x2, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=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) timer_create(0x1, &(0x7f0000000000)={0x0, 0x20, 0x6, @thr={&(0x7f0000001000-0x8d)="f1739d7edcb631be24c2b33975a554cabc48a08b7fc2a2ff6528205366119041b9eb453e1d377e2917a4e5a088fd1d68816c85cc616f845d586f3df157bbc3edff6828990f1b01e811c6bd071bae10f3ab78d3c945771b3cafe9b74707cf176f1971db31aac15d46135c86b75426350d0ddd24e10f0c116d482cc062af0c77dbba0391bd7694127f1e1e2fc092", &(0x7f000017d000)="ffe2083c8e3a6e59e55f3eda161878c9a6f4ee5004293c4cf63f7aa28a204d139f14b5abf23d1c3b6a9f016e77567912297e89bd55773101a8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f00000fd000)={0x0, 0xb, 0x7, @thr={&(0x7f0000000000)="277d2598b2ba0661065c65527fde9f5a6890b3d4e64b2cc4165038162735bbae228adeccfe87dcbd6841d413233d659753799e354e1e8b1eebc5ccdcf446f296767aa3e187f4358b2cba3628f0", &(0x7f0000001000-0xef)="430ac33c9ffd52d7c2d4087254913c3bc6b0d4b7593cfc57e91d30f1e632fc72a19b67f9907a0bf8de9b89b469b0c4a74b9c3b43e4ec336660740f3f45c99123a37c3e630ddc841aa36ec1b553ff88a18aa04ad089ce645c1ca25db6af251b9b1657d5f3e1bf57e86ec7235ced44ba2fe4974a8845c0daa332469de597b7b2882048d4185099688a3a7d032f9278901ae04f9746d2b548a6380f7da10ba91d01037b46b20bd33e852d80b293d937b38c24d4da589976c42fe5d5bb3605df1db84f777a15412357a214a073e27ae00786b22d10f4b527a2e24a869ee43e3cfeb70364101f7784126f6633ab1879fdcd"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009f1000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x58)={0x0, 0x38, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001b9000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000000000)={0x0, 0x26, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000243000)=0x0) timer_getoverrun(r0) 2018/02/01 11:57:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000652000-0x8)='./file0\x00', 0x80041, 0x0) r3 = memfd_create(&(0x7f00005b7000)='\x00', 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000841000-0xc)={0x0, 0x0, 0x0}, &(0x7f000022a000)=0xc) lstat(&(0x7f0000ee4000)='./file0\x00', &(0x7f00006f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) set_robust_list(&(0x7f0000ffc000)={&(0x7f0000395000/0x3000)=nil, 0xffffffffffff1c5f, &(0x7f00003d8000/0x1000)=nil}, 0xc) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00009b5000)="e292640ed246b9e4119101507ba50608", 0x10) connect$l2tp(r3, &(0x7f0000606000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x0, 0x2, 0x1, {0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8001}}}, 0x32) getgroups(0x5, &(0x7f0000f9e000-0x14)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000f5b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000028d000-0x8)=[{&(0x7f0000676000)="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", 0x1000}], 0x1, &(0x7f0000025000)=[@rights={0xc, 0x1, 0x1, []}, @cred={0x18, 0x1, 0x2, r4, r6, r8}, @rights={0x34, 0x1, 0x1, [r1, r1, r1, r1, r3, r1, r1, r3, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r2, r2, r2, r1]}, @cred={0x18, 0x1, 0x2, r4, r5, r9}, @rights={0x18, 0x1, 0x1, [r0, r0, r2]}, @cred={0x18, 0x1, 0x2, r4, r6, r7}, @rights={0x10, 0x1, 0x1, [r3]}], 0xd0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000e2f000-0x8)={0x0, 0x0}, &(0x7f0000c83000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00002fd000)={r10, 0x1000, "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"}, &(0x7f0000c87000)=0x1008) 2018/02/01 11:57:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007b6000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00002c6000-0x4)=0x3, 0x4) ioctl$LOOP_CLR_FD(r0, 0x80247008) 2018/02/01 11:57:36 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003f4000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) write$evdev(r3, &(0x7f0000ea3000-0x40)=[], 0x0) connect$unix(r1, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) 2018/02/01 11:57:36 executing program 4: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000002e000)='/dev/usbmon#\x00', 0x400, 0x414200) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000005000)={0x2, 0x3, {0x1, 0x1, 0x4, 0x2, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000e000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000042000)={0x2, 0x40, 0x0, 'queue1\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000018000)='/selinux/enforce\x00', 0xe82fd555cffb4182, 0x0) timerfd_gettime(r3, &(0x7f0000006000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f000002b000-0x5c)={0x0, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 11:57:36 executing program 6: mmap(&(0x7f0000000000/0xb9d000)=nil, 0xb9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b9a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x1000000000000d, &(0x7f0000b92000-0x4)=0x0, 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000414000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000b9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00002f3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b9d000)=0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000282000-0x4)=0x1, 0x4) mmap(&(0x7f0000b9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000b9e000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, 0xffffffff, 0x27, 0x400, 0x3, 0x1, r3}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000b47000-0x8)={0x0, 0x8d}, &(0x7f000051e000-0x4)=0x8) mmap(&(0x7f0000b9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r2, &(0x7f00002d2000)=@random={'system.', 'wlan0\x00'}) mmap(&(0x7f0000b9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000b9f000)='./file0\x00', &(0x7f0000009000)=[&(0x7f0000b9f000)='/selinux/commit_pending_bools\x00', &(0x7f00009e6000-0x1e)='/selinux/commit_pending_bools\x00', &(0x7f0000b9f000)='wlan1[\x00'], &(0x7f0000237000)=[&(0x7f000097f000-0x1e)='/selinux/commit_pending_bools\x00', &(0x7f0000b9f000+0x42c)='eth1selinux{.\x00']) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000b9e000)={r4, @in6={{0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x900000000000, 0x0, 0x1d81, 0x2}, &(0x7f0000b9e000)=0xa0) mmap(&(0x7f0000ba0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000ba0000)=0x0, &(0x7f0000ba0000)=0x0, &(0x7f00004f4000)=0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000099a000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffff, 0xa, 0x20, 0x20, 0x0, r3, r5}, {0xfffffffffffffff7, 0x0, 0x100000000000000, 0x0, 0x3, 0x1, 0xeb, 0x4}, {0x3ff, 0x0, 0x10000, 0x3}, 0x0, 0x5, 0x3, 0x0, 0x2, 0x1}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x1, 0x2, 0x3, 0x1ff, 0x6, 0x2637}}, 0xe8) syz_open_dev$sg(&(0x7f0000b89000)='/dev/sg#\x00', 0xffffffffffffa7f2, 0x8000) 2018/02/01 11:57:36 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000012000-0x4)=0x0, &(0x7f0000001000)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000013000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x9, 0x8201) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000003000-0x8)={0x1000, 0x1, 0x4, 0x6db, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 11:57:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 11:57:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000edf000)={0x0, 0x78, 0x1ff, 0x2, 0xf827, 0x7, 0x0, 0x7fff, 0xa8020, 0x1, 0x6, 0x6, 0x1, 0x3, 0x0, 0xfff, 0x5, 0x1f, 0x80000001, 0x26, 0x9, 0xfffffffffffffff9, 0x953, 0x1, 0x8, 0x1, 0xaee, 0x5, 0x9, 0x9, 0x6, 0x80000000, 0x1c00000000, 0x3f, 0x2, 0x6, 0xec, 0x5, 0x0, 0xdfc, 0x5, @perf_bp={&(0x7f0000583000)=0x0, 0xc}, 0x42, 0xe5b, 0x101, 0x0, 0x7, 0xb3, 0x5, 0x0}, 0xffffffffffffffff, 0x47, 0xffffffffffffff9c, 0x9) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) sendto$unix(r1, &(0x7f0000ec9000)="3c6b370eaa70e7597e104253cf9bcc5471f279643bf1de66c95a4785d643dd0c46f266ae172293a989d94a9334184ab73a5a041dceca9528fc8624569e0ef1b953efc7d4e5dde82c1916b261ed562be616463d3dc4605316490d568d485001818fbad7851b7b7acb92662fff4412295b33f38a951b70dd8c57d22c5812a9b04b308748945f61d90610481fedd80d47d98877e43fb985715dc30137ebe1b003827713d8ef2f5c2815e4298dcfe3396ecf", 0xb0, 0x4000000, &(0x7f0000a49000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$sock_int(r1, 0x1, 0xe, &(0x7f0000527000-0x4)=0xd9dd, 0x4) sendto(r0, &(0x7f0000e36000-0x46)="6708c97a76d1c779f753f41f8383e86b4f9f7390ed13d10a000000000000171549d58c332010f5a73222f3ad9d29372b61335697d99363d9fac688dd4dc8d66174514d542007", 0x46, 0xfffffffffffffffe, 0x0, 0x0) sendmsg(r0, &(0x7f0000b96000-0x38)={0x0, 0x0, &(0x7f0000e57000)=[{&(0x7f0000b95000-0xc4)='T', 0x1}], 0x1, &(0x7f00006d2000)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000dc0000-0x8)=[{&(0x7f0000f49000-0x2)=""/2, 0x2db}], 0x11f) r3 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00004ab000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000443000-0x4)=0xe8) r5 = getegid() sendmsg$unix(r1, &(0x7f0000978000-0x1c)={&(0x7f0000c93000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000055a000)=[{&(0x7f0000f14000)="8a13a6bbc9e5e619d68662956130bc24f70571b773a7a639b6d1da6e8fe287", 0x1f}, {&(0x7f0000b5c000-0xb8)="8bebac8d3c3c891c826f39aea499499a48ea285227f565274bf41ea09e3cf61b6be16cfe40de7ba9d53bd70e5fbd30812af411deebf08796bfd2ba437e6dfc601d92449495eb348b1d515939d33e3b3ee59d839d7037c5dd426b0158515c808ed280505297651ff5836f6992c9635793875300b6ae82148862fc298e1be00c7bf7f0882167ee6582ecdb98a01cdb41e40ea1de8b2aecb00d0ac92fe6269eabd60589e5e4682326429793a09d6add77ba9d37285a9e3194fb", 0xb8}, {&(0x7f00004df000)="1e0961906a2341bf5e638905dca549bb21b1107f8c3188a14e272520ca600999b17bdb3df2b515f0053f9be3f605280ebe630fafe078ae1d7b83460e863e88d8cb9797a8cad3ce511fbda00665", 0x4d}, {&(0x7f00003e3000-0x79)="cdb6dd76590a5f6bd7f7cdf338f3e42d60c8e9afc1d23d681b1c279d15b114ed554f2147eeb0c3691648d76119a3912bb02e23709b4801919c64207fc8029b84a4ef1ad85b5adae3dae4975043077630c67059e70a2073311450157140aada90d0264fec1eebd6126fe7ab5b70302cb1db0d294394bac906ee", 0x79}, {&(0x7f0000ef0000)="e6c68a24a16b1e28bf8609aa633545d7c708653fec7de3409fd5dfaf0ccf53b7c28867763c104f3a6d7fd55700f1802784112b7f785b20c14ed288572e7a1ce0843861d57c4d9df352ee1f214c82d512f4dd699135e2d3d2d570ba7f2c390fa9fa9bc915fffcef797d24", 0x6a}, {&(0x7f00001d4000-0x85)="d2c09bfa90917c31958e5c363de3669ebdf525678b04419ef2a36ffbc335b2fe33c66ae6afc547e0a35aab71bde025d718e191ced37a495fd8adf70e3bb1b0bc6cded23b68f7ce5145259ad26cce678b5b05d25668da4276b6907424901d8f4dba276f517c5715e5765c5313933be98ca2bf1aefc280dd7048bf2533f0b4ad36c546723d25", 0x85}, {&(0x7f0000a63000)="47f60b18a1b157a6edec14331b5089d8a95493b91d2487790b1fb98d9faa4511e0427da17184bc658c02b02442c0820ad63700694fe18942d9b90da13045bddde86721644814afd711e12dfb6f", 0x4d}], 0x7, &(0x7f0000e8b000-0x18)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}], 0x18, 0x24000084}, 0x40000) 2018/02/01 11:57:36 executing program 6: mknod$loop(&(0x7f0000243000)='./file0\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000010000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000014000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) 2018/02/01 11:57:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000567000-0x11)='/dev/vga_arbiter\x00', 0x40040, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000534000-0x38)={&(0x7f00005a8000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000de9000)=[], 0x0, &(0x7f0000b19000)=""/20, 0x14, 0x0}, 0x0) sendmsg(r2, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f000012c000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x1, "02"}], 0x10, 0x0}, 0x0) sendto(r2, &(0x7f000042e000-0x1000)="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", 0x1000, 0x1, &(0x7f0000722000)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 11:57:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000846000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000134000)=@req={0x50, &(0x7f00004f9000)={@common='sit0\x00', @ifru_mtu=0x9e60}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f000028d000)="", 0x0, 0x20000004, &(0x7f000082a000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x20000000000014}}, 0x0}, 0x1c) ioctl(r0, 0x9, &(0x7f00001be000)="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") ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000082e000)={{0x0, 0x3, 0x6, 0x0, 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]}) [ 46.841369] FAULT_FLAG_ALLOW_RETRY missing 30 [ 46.846082] CPU: 0 PID: 5975 Comm: syz-executor1 Not tainted 4.4.114-gfe09418 #3 [ 46.853619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.862968] 0000000000000000 ea7f1f202fb24585 ffff8801d8e575f0 ffffffff81d02e6d [ 46.871017] ffff8800af3ee780 1ffff1003b1caecb ffff8801d8e57778 0000000000000000 [ 46.879064] 0000000000000000[ 46.881025] sock: process `syz-executor7' is using obsolete setsockopt SO_BSDCOMPAT [ 46.889768] ffff8801d8e577a0 ffffffff81606425 ffffffff81236920 [ 46.896502] Call Trace: [ 46.899095] [] dump_stack+0xc1/0x124 [ 46.904455] [] handle_userfault+0x715/0xf50 [ 46.910415] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 46.917432] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 46.923842] [] ? __lock_is_held+0xa1/0xf0 [ 46.929622] [] ? handle_mm_fault+0xb5d/0x3190 [ 46.935747] [] ? handle_mm_fault+0x291e/0x3190 [ 46.941956] [] handle_mm_fault+0x2938/0x3190 [ 46.948001] [] ? copy_page_range+0x1480/0x1480 [ 46.955402] [] ? __do_page_fault+0x780/0xa00 [ 46.961437] [] ? vmacache_find+0x57/0x290 [ 46.967208] [] __do_page_fault+0x35b/0xa00 [ 46.973069] [] do_page_fault+0x27/0x30 [ 46.978578] [] page_fault+0x28/0x30 [ 46.983830] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 46.990649] [] ? userfaultfd_ioctl+0x80a/0x2040 [ 46.996953] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 47.003945] [] ? userfaultfd_release+0x5a0/0x5a0 [ 47.010333] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 47.017069] [] ? selinux_file_ioctl+0x363/0x570 [ 47.023374] [] ? selinux_capable+0x30/0x30 [ 47.029241] [] ? __fget+0x20b/0x3b0 [ 47.034492] [] ? __fget+0x232/0x3b0 [ 47.039738] [] ? __fget+0x47/0x3b0 [ 47.044905] [] compat_SyS_ioctl+0x28a/0x2540 [ 47.050944] [] ? userfaultfd_release+0x5a0/0x5a0 [ 47.057333] [] ? compat_SyS_ppoll+0x420/0x420 [ 47.063472] [] ? __fget+0x232/0x3b0 [ 47.068723] [] ? __fget+0x47/0x3b0 [ 47.073892] [] ? compat_SyS_futex+0x1f9/0x2a0 [ 47.080009] [] ? compat_SyS_get_robust_list+0x300/0x300 [ 47.086998] [] ? compat_SyS_getsockopt+0x190/0x2a0 [ 47.093558] [] ? compat_SyS_setsockopt+0x290/0x290 [ 47.100114] [] ? do_fast_syscall_32+0xd7/0x890 [ 47.106326] [] ? compat_SyS_ppoll+0x420/0x420 [ 47.112444] [] do_fast_syscall_32+0x314/0x890 [ 47.118573] [] sysenter_flags_fixed+0xd/0x17 2018/02/01 11:57:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000db6000)='/proc/self/net/pfkey\x00', 0x200800, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f00009c7000-0x4)=0x100) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x3, &(0x7f0000005000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000f0e000)={{0x0, 0x0}, {0x0, 0x0}}) dup2(r1, r2) 2018/02/01 11:57:37 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0x0, 0x7, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000006000-0x10)={0x2000000000000066, &(0x7f0000005000)=[]}, 0x4) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000ff7000)=0x0, &(0x7f0000ff8000-0x4)=0x8) 2018/02/01 11:57:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005c0000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009c5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000074f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) rmdir(&(0x7f000037d000)='./file0\x00') 2018/02/01 11:57:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000010f000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000788000)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000c64000-0x3e)={{0x3, 0x0, 0x5, 0x1, 0x6}, 0x8001, 0x944c, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006c3000-0xa)={0x0, 0x200, 0x1, [0x3ff]}, &(0x7f0000507000)=0xa) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000500000-0x8)={r1, 0x1ff}, 0x8) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000048c000)={0x0, 0x0}) r2 = getuid() ioprio_set$uid(0x3, r2, 0x93) getxattr(&(0x7f00008ea000-0x8)='./file0\x00', &(0x7f0000c1a000-0x17)=@random={'system.', '\'@vboxnet0(lo%]\x00'}, &(0x7f0000f5d000)=""/244, 0xf4) 2018/02/01 11:57:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f000056c000)={&(0x7f000044a000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000214000-0x60)=[{0x10, 0x0, 0x1, ""}], 0x10, 0x0}, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000207000)={0x51b, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [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, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) fcntl$setpipe(r0, 0x407, 0x66) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cec000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000bee000-0xc)={0x0, 0x10000, 0x2}, &(0x7f000077d000)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d9a000)={r2, 0x10000, 0x3, [0xfffffffffffffff7, 0x52ad1a21, 0x10001]}, 0xe) 2018/02/01 11:57:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000d8000)='/dev/ashmem\x00', 0x40, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) socketpair(0x0, 0x80007, 0x5, &(0x7f00009ff000)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000ef5000-0x54)=[{0x3, 0x8, 0xce, 0xd5, @tick=0x204000, {0x508d2a65, 0x17}, {0x1, 0x9}, @ext={0x95, &(0x7f0000deb000-0x95)="fcce855570a1b3120d0f69295d8883f0388dd79e31fe00a7c8a065b9afff88f7649853ed9a512ebcd54840cfe11c7ff8b258afbffa6346df22c6ad26bdc2673c69b6beb7ae8014c0e65c0bc94c342c8350f8193cd312d8feae17ba7136f82f283ad6eb20348df8a7c7f3849b47098d1a0ee34253c2e747b10f4429b4974d256d2167a19e4df2641e2bb9bfb1b16dc063fcccbe2efe"}}, {0xaa20, 0x0, 0x100000000, 0x1ff, @time={0x0, 0x989680}, {0xfffffffffffffff7, 0x4}, {0x8, 0xffffffffffffffff}, @raw8={"c1c68e00ae155ace68c882a0"}}, {0xd5b, 0x1, 0x1000, 0xff800000000, @time={0x0, 0x1c9c380}, {0x5, 0x6}, {0x0, 0x9}, @control={0xfffffffffffffe00, 0x101, 0x7}}], 0x54) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000072c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f5d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000195000)=0x14) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00009aa000-0x8)=0x0) recvfrom(r1, &(0x7f00000c6000)=""/222, 0xde, 0x20, 0x0, 0x0) clock_gettime(0x1, &(0x7f0000e04000)={0x0, 0x0}) dup2(r3, r0) sendmsg$nl_netfilter(r3, &(0x7f00000c7000)={&(0x7f0000735000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000aa3000)={&(0x7f0000939000)={0x80, 0x2, 0xb, 0x400, 0x2, 0x0, {0x7, 0x0, 0x2}, [@generic="e88174464675c3402e2f10b1df8c72839d714c6afa0dae36121c0e167c616f44c047972e3ea2b38e717b085e48b97627edb1adececfadb4d680d677eed87d8ed48ee615f8c52503ee494843d7b6c61bf857bbe397cf5110b025f09efee43b2a0d90500fdaa9e91db5f27"]}, 0x80}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) 2018/02/01 11:57:37 executing program 7: mmap(&(0x7f0000000000/0x4ee000)=nil, 0x4ee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004f0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000101000-0x4)=0x100000000) r2 = syz_open_dev$binder(&(0x7f00004ee000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = mmap$binder(&(0x7f0000243000/0x4000)=nil, 0x4000, 0x8, 0xa1010, r2, 0x0) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f00002bd000-0x58)={0x27, 0x0, 0xfff, 0x7, 0x600000000000, 0x2, "8dfc9690dd0a4270cbc5a4a14b1804f0f30bfd307ff8615088bf745eab34f11533b0bfa3d259c69399ef982ce84e2c2a810235badc474d30bc42ea7b9d9ebb", 0x8000}, 0x58) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000466000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00002bc000)={0x108, 0x0, &(0x7f00001ef000)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x18, 0x10, &(0x7f00004ef000)=[@flat={0x776a2a85, 0x0, r3, 0x0}], &(0x7f000038c000)=[0x18, 0x30]}, 0x8}}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50, 0x20, &(0x7f00004f0000-0x50)=[@ptr={0x70742a85, 0x0, &(0x7f00004f0000-0x1)=0x0, 0x1, 0x4, 0xe}, @ptr={0x70742a85, 0x0, &(0x7f00004ef000)=0x0, 0x1, 0x2, 0x1a}], &(0x7f000045e000-0x20)=[0x30, 0x0, 0x68, 0x68]}, 0x6}}, @clear_death={0x400c630f, 0x0, 0x3}, @reply_sg={0x40486312, {{0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x28, 0x18, &(0x7f00004f0000-0x1a)=[@ptr={0x70742a85, 0x1, &(0x7f00004ef000)=0x0, 0x1, 0x0, 0x1}], &(0x7f00004f0000-0x18)=[0x38, 0x78, 0x78]}, 0xffffffffffffffba}}, @free_buffer={0x40086303, r4}, @acquire={0x40046305, 0x0}], 0x16, 0x0, &(0x7f00000b0000-0x16)="a09c3a13e6bf8e569a42befd5c3ce125cf02316a5dfb"}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000043c000-0x4)=0x1) r5 = mmap$binder(&(0x7f00004a0000/0x2000)=nil, 0x2000, 0x200000a, 0x10, r0, 0x0) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = mmap$binder(&(0x7f00000bc000/0x3000)=nil, 0x3000, 0x4, 0x6010, r0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000255000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, 0x1}, &(0x7f0000106000)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000025a000-0x8)={r7, 0x0, 0xfffffffffffffffc}, 0x8) fremovexattr(r2, &(0x7f000020e000-0x14)=@known='security.capability\x00') mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000004e000)={0x3c, 0x0, &(0x7f00004ef000)=[@increfs_done={0x40106308, 0x0, 0x2}, @acquire_done={0x40106309, r6, 0x2}, @register_looper={0x630b}, @free_buffer={0x40086303, r5}, @exit_looper={0x630d}], 0xfffffffffffffebb, 0x0, &(0x7f00003dd000-0xd8)="bb32ef6af44cefe276157d349aa738467c082ba2e5503333338a21b10d535f325be60d88ffb26c31f9d93754aaa4492ff3598cefa6419c07a923d4545459bf832443887bad4585e5ea0c24cb97582bd8fe383584b74bf488644a7d5ca3d06b129b1fdec8bfd8df38b2448f814a9f4e4ca3beee478a0b4046c92db6720d2fbb7fd61041e3b3dd8f68fe77b8ca8d25cbf95f022e3cc89a72660aa22edb8aeb818656701c64944a7732e355c3aa5baa1e00df2eeded65f86c56152aac8d178b645281d5dbab6fb0045ee599c097d5c0504c0db0bb123ab3141a"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000db1000)='/dev/urandom\x00', 0x0, 0x0) 2018/02/01 11:57:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0x8)='./file0\x00', 0x901, 0x174) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xd3, 0x0) [ 47.232269] binder: 6013:6019 got reply transaction with no transaction stack [ 47.252041] binder: 6013:6019 transaction failed 29201/-71, size 24-16 line 2921 [ 47.283495] binder: 6013:6019 got reply transaction with no transaction stack [ 47.294854] binder: 6013:6019 transaction failed 29201/-71, size 24-16 line 2921 [ 47.308674] binder: 6013:6019 ioctl c0306201 2004e000 returned -14 [ 47.326891] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/01 11:57:37 executing program 2: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000a4e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00005d5000)=0x10, 0x80000) sync_file_range(r0, 0x9, 0x100000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f0000d35000)=0x80000000, 0x4) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000f25000)=0x0, 0x4) 2018/02/01 11:57:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000546000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$void(r0, 0x5450) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000288000-0x14)={0x6, 0x5, 0x8af, 0x6, 0x7fffffff, 0x4, 0x3f, 0x1f, 0xfffffffffffffff9, 0xa69}) r1 = syz_open_dev$mice(&(0x7f0000be1000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000055d000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000004e000)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000004a000)={r2, 0x101, 0x20}, 0x9) r3 = socket$netlink(0x10, 0x3, 0x14) writev(r3, &(0x7f000007f000-0x10)=[], 0x188) 2018/02/01 11:57:37 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000b8f000)='oom_score_adj\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x5, 0x4) exit(0xfffffffffffffffb) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000b24000/0x3000)=nil, 0x3000, 0x4, 0x10, r1, 0x0) 2018/02/01 11:57:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000657000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000461000)={0x7, 0xffffffffffffff57, 0x400, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000abe000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x0, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0x90}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:57:37 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000018000-0x10)=[{&(0x7f0000008000)="4c0000001000ff20fffefd9585c2830924a600800200000000000000020000000400160007960000b598bc593ab68b0f48a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x4, 0x80005, 0xffffffffffffffc0, &(0x7f0000b43000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000001000-0x58)={0x0, 0xc, 0x4, @thr={&(0x7f0000001000-0x48)="ea1bbc2d36d3a53cf06fd20429c2e81b6923d052cd55be307bcbbccf2e4e9d35b0bf76c3163b703a6d5c83c62df09d3148b3aff73b1e122d45dfbb063a24103091ced5f00f302ddf", &(0x7f0000001000)="deca8a71"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) timer_delete(r3) connect(r1, &(0x7f0000001000)=@generic={0x6, "32c0f4ebc6e1ec98dc546daab5ff66da5eb6e371595251b996311207b288d292912af236cf20b5857a05aca32b201aa6257c5beb78c24a85f94ad148881a2b7c30970f74396ddd305dec0e604790fee6f193b7bbe2ade755b3093eabab3a0b73c4f05ee9375d6b95e58af80f332bb99356255c037662e5f764d57eba637e"}, 0x80) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000001000-0x1c)=@req3={0x7fff, 0x9c0, 0xfffe000000000000, 0x7, 0x7, 0xe52a, 0x400}, 0x1c) 2018/02/01 11:57:37 executing program 4: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00003eb000-0xc)={0x15, 0x27, &(0x7f00009d7000)="4c9d45c0cd3ddc94c96b1650640164a4d4db1648abc9ff5120ef578a008422be2bc6745f3fa46f"}) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f00009d9000-0x6)='rxrpc\x00', &(0x7f00009d8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009d9000-0x2)='9\x00', 0xfffffffffffffffa) keyctl$set_timeout(0xf, r2, 0x100000000) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00009d9000)=""/208) mlock2(&(0x7f00002ae000/0x4000)=nil, 0x4000, 0x0) 2018/02/01 11:57:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f03000)='/dev/hwrng\x00', 0x2000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000d8b000-0x4)=0x8001, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000b2c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000cde000)={0x18, 0x2, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:57:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f72000)="9404", 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) mremap(&(0x7f000003c000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f00005c1000/0x4000)=nil) 2018/02/01 11:57:37 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/selinux/enforce\x00', 0x80001, 0x0) writev(r0, &(0x7f0000001000-0x50)=[{&(0x7f0000009000-0x1000)='0', 0x1}], 0x1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000010000)='./file0\x00', 0x122) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000011000-0x24)={0x5, 0x40, 0x689f, 0xf0, &(0x7f000000a000-0xf0)=""/240, 0xd6, &(0x7f0000010000)=""/214, 0xab, &(0x7f0000003000)=""/171}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000011000)={0x0, 0x100000000, 0x9, 0x2ed}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000c000-0x8)={0x0, 0x0}) 2018/02/01 11:57:37 executing program 7: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000093000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) r2 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b82000)={{{@in=@multicast1=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ce000)=0xe8) getresgid(&(0x7f0000c57000-0x4)=0x0, &(0x7f00008de000-0x4)=0x0, &(0x7f0000083000)=0x0) open$dir(&(0x7f0000726000-0x8)='./file0\x00', 0x4000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000402000-0x4)=0x0) r6 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000017000)={0x0, 0x0, 0x0}, &(0x7f000013f000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f0000f1c000)=[{&(0x7f00001d6000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000594000)=[{&(0x7f0000a2c000-0x74)="6247e772f481523dae982af7cd2e599818fdbc3fbf58bf3525ee48e45c8c0c58c9e22071c64eead015b779a7b5484cb6e41d5b0edb2e86846037ba5f2210dad408416b65465cf21be722c20fd1c3037dc48ad8f0131370bbc13f7a31cb1869e6f37d909f9e1c90fbc0c45c8a3aa0dfa14d699560", 0x74}, {&(0x7f000017d000-0xd0)="66fe45c527c68b0acc6cf47df8e580b7aa4eedb68f7b65ac35babeca9395fc31c5a7dc5374fa8274b8558c19941ca3542ad176e2597234df1943f49c95364b6e9c58c9e1ee2f84bd05a15d47f9b51e3e937d48fee62742e8a271a40ebccb1c5175e3838e6d6f2a5564b8f77a25c4e1cfb4bce8868d54481d929afa7dd58d17abd058f800268117df3c9a4658d289b3c4af210906554e7a8bcfaced9940208721290472d1259368e6520029f5dc5f8ee373c3a34d6f5b8773ed37126388feb7d446d041f7064a1221ff81dedd60f0e25b", 0xd0}, {&(0x7f0000593000-0xb3)="2f672435b2b40eca34dec24c21b98f2fde85634c848068ededa819446b82eaf507d9f17903bb93ca14756908cd40e5440eb7a4c5d300c4ee862e3b0d879dbd4c3e0557c8d44c8f82eaac6e5b2a92bee064166ecb1122f3c94c59072fa038f401b6ff836157634b5cdc9a3251ad308fe45e7f980cd1f033251355b10c238e868f7a9cc2f5956844293417a0e305077244d376dab8a455ce5f9d7517097c7226995778828f3afaafe0a0281ce4792a7008f1e7d9", 0xb3}, {&(0x7f0000cbc000)="dc287b043e05428421c4f90964569ac12a4cc56b0be9f44e58e0517ba2ab7971cb37c6b50fa70b8c6c38281cf8f9234c160a8226f56e0d21d56429975dd8f3d50f974bbb3f610da1a7004b7ccde435ad9b65c8e04d4aa3fb17da19b605f2bc625fd68f7b7a52a72c9ac522a543b68edb358c76d177dbb3d7284bb8c7ed8ca9828e1c1e511af7ca616ac67ff45a842425408e5e1e6272c68da96b9d25c66876a4acbb401e2e0f836b3c0682de81ddb509c78ad2470a1ee77f479f217de85e0c2038256cf18cd1dc4df3e0da91993b19f67a53f6d24a5511994709b7738d4ec5e1df658d9a9583d7f10931998237eaca9162", 0xf1}], 0x4, &(0x7f00003f2000-0x44)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x10, 0x1, 0x1, [r0]}], 0x44, 0x800}, {&(0x7f0000c46000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000053000)=[{&(0x7f0000a57000)="b36f5ea76ceaef9fa668904be2c179edde4146a44e5797f95cbc6ece359cc52fcac3c8b2f7257ade8c63", 0x2a}, {&(0x7f0000561000-0xba)="8e7f9bef1881a344724ff82fc340d36327c55f5d1b50ec447ec85f5d16586409ec60eca55c544b668002ddde346015a12eb2de1e5233919c5566f9ddfaad5dee08ce898b03476ecb5d220cf55531ff26c171c1a2dd11b273818941f2add7d1e094f2b9b4db5587c1483187db938f979417f010dd0402103971503a8f1f5875e8ee60d442bc750137239892bd2c51f223a991712671f42af3ed681ca7c356b7fb258017fcbddff2d1bf699b5880e382e926c380588a862d4e8b78", 0xba}, {&(0x7f0000ac4000-0x1000)="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{&(0x7f0000fb5000-0x1000)="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0x1000}, {&(0x7f000079e000)="e360f3a7c7c422dd044e1470321edcb139a19ddb9677a62a4b0a3b874009f5850769f8b3f2d58ac6522fede13ec43aa16ca57e6ccc208f126d283a4e1ad116dd0578e72aa2148b3bc0b19b3b8ee93f37c27d7832ed9ff139ea166447d640879e6111c38dcf3757d725d3f8ed9cd22bfa28d3", 0x72}, {&(0x7f0000cb8000)="174e9f06ba03f765a4544510a96150908ef11c88cdcb51229cad88e9ae587d85246a4e8c4ffc007762c2d6071491c0a583b6c2d76beb625319cfae829c0b71ae2787f5c3695065459b20db78ec637041d289cd1d2ae3d92678960383310ede084cee2f5fc5eef1bc527632350d77326a1e47da0a72ca4b69209401479a4360210107da6530ea3fa2dabcf8de01b3a0b6b51ca370c25fc856c9e5f97aa58802fc0b31aca156b84f43090ca61d355f2a2ec90bffcdec9af69178f05266e1827a37af76376903afbc6722678377c636165cba1b9335619fc8c1b93c46a29eab90889eacfc5d83a9dde282923c5fd841d703cfa5df74", 0xf4}, {&(0x7f0000284000-0xa6)="39e004d6368756c4a3eb4a9339afbbe1bbe36c118b96cfbdc8ded033f312cfda06b23a84f0ae1a39eb6d1757ead85ea0670657014a63a3863082e9b6b381b33f581179baa81e6bb8b08d263b561ba009c50d347c83b34e8134754961fd1268994bed2e2abe07a0ccce3811348b6b36e522280cefb087e55da969e3fb08391c61924aad5400d784a72fb590e7e47b4a15746c1306b3d62418b9efc0cdfcd520fd859521ad4b4b", 0xa6}, {&(0x7f0000309000)="4221297c13", 0x5}, {&(0x7f0000918000-0xba)="84e272b9617cc3ec04de7b3541096d8eb18a2976e4a85146d8d0a6b5fdc03451c6e8d139f9012fc35b8ee0e388db3685bbc48f1763d7fdbd3aa51a30ed6a63cd6e8cedc06c90a1858e1c243018f550e8014fd9e166b4b0a5a3920f3294f7abc04da8f490cd8958745028873a5038321aa93ce6022deb0509efd553eedcdc987be9daea87a9a6402a10201ddf3845a03c9c8d9c95c9c0f63b1f15501c9e49f1fff6908ba87bc30d8215c8dd23998a3777ca9c213b2f4c5863b6bd", 0xba}], 0xa, 0x0, 0x0, 0x10}], 0x5, 0x4) r8 = memfd_create(&(0x7f0000a31000)="74756e08000000000000008000000000", 0x0) lseek(r8, 0xfffffffffffffffe, 0x1) fsetxattr(r8, &(0x7f0000304000-0x7)=@random={'btrfs.', '\x00'}, &(0x7f0000fa3000)="74756e08000000000000008000000000", 0x10, 0x1) [ 47.492360] binder_alloc: binder_alloc_mmap_handler: 6041 20000000-20002000 already mapped failed -16 2018/02/01 11:57:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000997000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000005000)='sessionid\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000294000-0x8)={0x0, 0x6}, &(0x7f0000a83000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000084b000)=@assoc_value={r2, 0x9}, 0x8) exit(0x0) preadv(r1, &(0x7f0000013000-0x10)=[{&(0x7f0000012000-0x3e)=""/62, 0x3e}], 0x1, 0x0) 2018/02/01 11:57:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000761000)='net/arp\x00') sendfile(r0, r1, &(0x7f00004db000)=0x440, 0x63) ioctl(r0, 0xffffffffffff3e1d, &(0x7f000079c000)="ea8ed6633ed834636bce26a86587907f34701e861fd09c61be42e9c5b16667772e72eb65c653029d5549ffe31cda6979754b5e64a7904ed9c01d518bec1998fbf63441a85b4bc915e109f82e6e982c1162478ea13a702aeaabf74a5996e864d8daffca8e9fcd9da43348418eca7b89fff8702ac4ea76") ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000096e000-0x34)={{0x3, 0x0, 0x0, 0x2, 0x565}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000227000)='/selinux/mls\x00', 0x0, 0x0) ppoll(&(0x7f0000552000)=[{r0, 0x1000, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x4c9, 0x0}, {r1, 0xf0b2, 0x0}, {r0, 0x2, 0x0}, {r1, 0x80, 0x0}, {r0, 0x0, 0x0}], 0x7, &(0x7f0000281000)={0x0, 0x0}, &(0x7f000026e000-0x8)={0x8000}, 0x8) readv(r0, &(0x7f0000380000-0x50)=[{&(0x7f00000c5000-0xf)=""/15, 0xf}, {&(0x7f0000c3c000)=""/0, 0x0}, {&(0x7f00002c2000-0xb9)=""/185, 0xb9}, {&(0x7f000016c000)=""/193, 0xc1}, {&(0x7f0000e31000-0x83)=""/131, 0x83}, {&(0x7f0000643000)=""/115, 0x73}, {&(0x7f0000772000)=""/184, 0xb8}, {&(0x7f00000c0000-0x44)=""/68, 0x44}, {&(0x7f0000704000)=""/79, 0x4f}, {&(0x7f00009cb000-0x55)=""/85, 0x55}], 0xa) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000dec000)=""/187, &(0x7f0000da6000-0x4)=0xbb) ioctl$TCSETS(r1, 0x5402, &(0x7f00004bc000-0x24)={0x80000000, 0x6, 0x1f, 0xffffffffffffff7d, 0x7286, 0xffffffff00000001, 0x100, 0x4, 0x4, 0x7f, 0x8, 0x4586}) 2018/02/01 11:57:37 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x806) splice(r0, &(0x7f0000003000-0x8)=0x0, r2, &(0x7f0000004000-0x8)=0x0, 0x7, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000008000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000009000)=0x0) 2018/02/01 11:57:37 executing program 4: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) prctl$setptracer(0x59616d61, r0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00006a1000)={&(0x7f0000f89000-0x60)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x2000018b, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:57:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000b9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000649000)='/dev/ptmx\x00', 0x404000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f000036b000-0x14)={0x0, 0x0, 0x1, 0x4, 0x1, 0x3, 0x8, 0x3, 0x101, 0x2}) r1 = socket$netlink(0x10, 0x3, 0x15) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000016000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000025000-0x2c)=@ethtool_cmd={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bc3000)='/selinux/status\x00', 0x0, 0x0) 2018/02/01 11:57:37 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a52000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000038e000-0x12)='net/ip6_flowlabel\x00') ioctl(r1, 0x40, &(0x7f000084b000-0x77)="62fdab0d7d591132427140d9fe81851e8d1e79798a2e6cde6999c080968a71cb79077311d27e4f6e803f7b10b143b93bd7acf86434e9aef3bb666dd2ee5041215553cec23669e341d19d1787bee43c7cec3bd76800d9c3a053871f9f94d5766c5fd89f388f1725dfe58f9ac2426677207fb20c4ea7cd01") close(r1) 2018/02/01 11:57:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00007b0000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f3d000-0x30)={0xfffffefb, 0x0, &(0x7f0000279000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x271, 0xffffffffffffff97, &(0x7f0000164000)=[], &(0x7f000027a000-0x40)=[0x0]}}], 0xfffffffffffffdac, 0x0, &(0x7f00001f8000)=""}) r1 = creat(&(0x7f0000e87000-0x8)='./file0\x00', 0x4) write$selinux_user(r1, &(0x7f0000e1c000-0x33)={'system_u:object_r:dlm_control_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x33) 2018/02/01 11:57:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x8}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) fgetxattr(r0, &(0x7f0000001000)=@known='system.posix_acl_access\x00', &(0x7f0000002000-0xbb)=""/187, 0xbb) 2018/02/01 11:57:37 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000414000-0xc)='net/netstat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x0, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x81, 0x7, 0x0, 0x5, 0x1, 0x4, 0x40, 0xffffffffffffffff, 0x1f, 0x80, 0x3, 0x3, 0x7, 0x100000001]}, &(0x7f0000f7e000-0x4)=0x108) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00002f2000)={r1, 0x2cdf, 0x1, [0x3]}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x2, 0x0) write(r2, &(0x7f000055a000)="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", 0x130) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000df9000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000098e000)=0xe8) getresgid(&(0x7f00001e2000)=0x0, &(0x7f0000e45000-0x4)=0x0, &(0x7f0000a1f000-0x4)=0x0) fchownat(r0, &(0x7f000084d000)='./file0\x00', r3, r4, 0x800) readv(r2, &(0x7f0000829000)=[{&(0x7f0000235000)=""/4, 0x4}], 0x1) 2018/02/01 11:57:37 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc2000-0x4)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000fd4000+0xf95)=""}) r1 = syz_open_dev$sg(&(0x7f0000b61000-0x9)='/dev/sg#\x00', 0x7, 0x101400) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000fd5000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 11:57:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000b0b000-0x8)={0x0, 0x0}) r0 = syz_open_dev$sndtimer(&(0x7f0000c19000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) [ 47.691253] binder: 6088:6094 transaction failed 29201/-22, size 625--105 line 3128 2018/02/01 11:57:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c92000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x20) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000111000)="", 0x0, 0x0, &(0x7f000010e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = creat(&(0x7f0000dc6000)='./file0\x00', 0x81) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000eba000-0x8e)={0x0, 0x86, "5a5dbeaa22f23d4aff0b53dbff7e638fc27c814d412714bb42b91d748c979dc78d8cee1375410348d4040d8892dd5bc0ada971d3504c892068cd35b903e4a0e566f8508f0fa1cd65bc7155fde0cfedfa4b1909bbd86d42c20dfe776107ed2ce307c0cc374cfd5126c793cb7a7f66820ad24e3832e2422fe6687d8ecf1c224bdf2d541d3d6cdd"}, &(0x7f0000278000-0x4)=0x8e) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000a10000-0x8)=@assoc_value={r3, 0x20}, &(0x7f000059c000-0x4)=0x8) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$llc(r2, &(0x7f00006c9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005b6000)=0x10) close(r0) 2018/02/01 11:57:37 executing program 1: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = epoll_create1(0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001af000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x3f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000a000-0xc)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b61000-0x18)={0xaa, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000037e000)={0x0, 0x0}) 2018/02/01 11:57:37 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002900030007fffd94ffffffffffffffe103000000031d0000fffffffffffffffc", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:57:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000163000)={@common='lo\x00', &(0x7f0000bc4000)=@ethtool_cmd={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmmsg(r0, &(0x7f000027c000-0x20)=[{{&(0x7f00009f9000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b49000)=[{&(0x7f0000b67000)=""/144, 0x90}, {&(0x7f000020b000-0xb8)=""/184, 0xb8}, {&(0x7f0000686000)=""/36, 0x24}], 0x3, &(0x7f0000360000)=""/132, 0x84, 0x10001}, 0x1f}], 0x1, 0x41, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000d11000)={@dev={0xac, 0x14, 0x0, 0x17}, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000088c000-0xe8)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eec000)=0xe8) 2018/02/01 11:57:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005c0000-0x10)={0x0, 0x0}) r0 = inotify_init1(0x80000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e9b000-0x4)=0x0) ptrace$setsig(0x4203, r1, 0x1, &(0x7f0000410000)={0x1c, 0x8, 0xffff, 0x4}) fcntl$lock(r0, 0x6, &(0x7f00001b4000)={0x2, 0x3, 0x4115, 0x2, r1}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x4) clock_nanosleep(0x2, 0x0, &(0x7f0000df5000)={0x0, 0x0}, &(0x7f00002d7000-0x8)={0x0, 0x0}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009c5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) [ 47.740891] binder_alloc: binder_alloc_mmap_handler: 6088 20265000-20279000 already mapped failed -16 [ 47.763031] binder: BINDER_SET_CONTEXT_MGR already set [ 47.780737] binder_alloc: 6088: binder_alloc_buf, no vma 2018/02/01 11:57:37 executing program 6: mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000037000-0xc)='/dev/autofs\x00', 0x80140, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x29a}, &(0x7f0000036000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000036000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000037000)={@generic="89d5ef1bb3fc46e49607f64d3c3ce11a", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = syz_open_dev$tun(&(0x7f0000038000-0xd)='/dev/net/tun\x00', 0x0, 0x800) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000036000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000007000)={0x200000000000007e, &(0x7f0000001000-0x8)=[{0x8001, 0x3, 0xfffffffffffffeb2, 0x80000000}]}, 0x3) sendto(r2, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x3}, &(0x7f0000039000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001000-0x6)={r6, 0x101}, 0x6) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000039000-0x6)={r6, 0x7}, 0x6) 2018/02/01 11:57:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000cb1000-0x8)=0x0) bind$unix(r0, &(0x7f0000b17000-0xa)=@file={0x1, './file0\x00'}, 0xa) statfs(&(0x7f00003c0000)='./file0\x00', &(0x7f0000232000)=""/69) connect$unix(r0, &(0x7f00001c3000)=@file={0x1, './file0\x00'}, 0xa) writev(r0, &(0x7f0000e73000)=[{&(0x7f0000bb3000-0x2e)='~', 0x1}], 0x1) 2018/02/01 11:57:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ed8000+0x182)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffefffc, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/02/01 11:57:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fe8000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f000048f000)={0x6, 0x100}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ad5000-0x6f)=@ethtool_gstrings={0x1b, 0x5, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 47.786330] binder: 6088:6094 ioctl 40046207 0 returned -16 [ 47.801717] binder: 6088:6105 transaction failed 29189/-3, size 625--105 line 3128 2018/02/01 11:57:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x9) clock_gettime(0x0, &(0x7f00004c7000)={0x0, 0x0}) ppoll(&(0x7f0000843000)=[{r0, 0x1, 0x0}], 0x1, &(0x7f000093d000-0x10)={0x0, r1+10000000}, &(0x7f000020c000)={0x0}, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a5000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000a3b000-0x4)=@assoc_id=0x0, &(0x7f0000635000)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000abb000-0xc)={r3, 0x3c, &(0x7f00003ac000)=[@in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f000067e000-0x4)=0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00002ba000-0xc)={0x6, 0x0}) 2018/02/01 11:57:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000983000)='projid_map\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f00006a0000)={0x18, 0x0, 0x0, @fuse_bmap_out={0x0}}, 0x18) pwritev(r0, &(0x7f0000d8a000)=[{&(0x7f000049b000-0x61)="3a9e22efc861e2fc8b3f4733c45e77942e783b5d2e6b9e17571f6ec853b5213dd5abaa04fa5eb94e50a56e27b027dc98c480caf0a49b520c8129584a6461ba7c2dca6927c2f7dc092e68de4352b76bc555fa7cd2b67fe9c6709f19ff39c644933b", 0x61}, {&(0x7f0000638000-0x3d)="748977cf7ba0c2d2f8157127deef38b131462bedfd4b223f66f88fbe0df536e72522a7b1f881c914e80706318eb81e26b617fc008775dac0770f6429a5", 0x3d}, {&(0x7f00003cc000)="0a16806d6f6d96cf66d60963edfec1a154bcf4e102e02f98ff", 0x19}, {&(0x7f00003cc000-0x1000)="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", 0x1000}, {&(0x7f0000c09000-0x34)="712916247eea102f3c5d9d02d5f19f8e4132ec2d7a81a40115e4a582d705a815acd388b2f7d7f1455e52dc75a3a919046abcc7e3", 0x34}, {&(0x7f0000cde000-0x25)="28ee92108a6b9b91ea071894094e962be7b6cb5770ee29eddaacc607bb3d9903a88d799a9b", 0x25}, {&(0x7f00005f8000-0xf8)="eefa7a6030e4d7838ef03f1a51cdee437620b760524462936b1ab17431499cab951c16d9de2e1047809f805667637c9b635b4106d0d3cbf531711526ddffea4955777ed5b6bd43e74d131ab53306d6d0cda977cc42fcc63d035a106fcce3a7ee90c1b333e1ec870c9f68f202907325f2d34c2cdb04a3bd2b5165199a80bb10df4566b55458ecfd7353592a26f4b4906728471428a5b26aae0e6ea468c236e3544f8ffb0f65f69f3eb94ff8bbe6966b2de485a2bedc45134db48d96018de884b9d20d7401b38def2b1b589fc66c81970df0733403d8dad81daabf3b39ad18027dac83987c192e0c86345205f58539a79c6d7d9fd5bedb66b8", 0xf8}], 0x7, 0x0) 2018/02/01 11:57:37 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read(r0, &(0x7f0000004000)=""/4096, 0x1000) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000004000-0x8)=0x0, r0, &(0x7f0000006000-0x8)=0x0, 0x7e8, 0x8) write$tun(r0, &(0x7f0000000000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}, 0x26) 2018/02/01 11:57:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0x63) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005a6000)=0x0, &(0x7f0000050000-0x4)=0x4) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xc) syz_open_dev$tun(&(0x7f0000d9d000-0xd)='/dev/net/tun\x00', 0x0, 0x40) r1 = syz_open_dev$sg(&(0x7f0000dcd000-0x9)='/dev/sg#\x00', 0x1f, 0x10000) getsockname$netlink(r1, &(0x7f00003d0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef7000-0x4)=0xc) poll(&(0x7f00003b9000)=[{r1, 0x20, 0x0}, {r0, 0x8000, 0x0}, {r1, 0xc002, 0x0}, {r0, 0x1, 0x0}], 0x4, 0x2) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000bbc000-0x8)={0x4, &(0x7f00000fa000-0x20)=[{0x20, 0x1000, 0x94ff, 0x9}, {0x5, 0xc2, 0x7, 0x7f}, {0x8, 0x7, 0x5, 0x80000000}, {0x5, 0x3, 0x3, 0x8000}]}, 0x8) 2018/02/01 11:57:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fbc000-0xe)='/dev/keychord\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000943000-0x4)=0x0) r1 = syz_open_dev$sndtimer(&(0x7f000072a000-0x2)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 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]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000642000+0x27a)=""/24) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00006c5000-0x8)={0x1, &(0x7f0000fde000)=[{0x0, 0x0}]}) 2018/02/01 11:57:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000af5000)={{{@in=@broadcast=0xffffffff, @in=@empty=0x0, 0xffffffffffffffff, 0xa7, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3fd, 0x0, 0x0, 0x616b, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000843000-0x1c)=@in6={0x2, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/02/01 11:57:37 executing program 5: r0 = socket(0x11, 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000011b000-0x4)=0xfffffffffffffffb, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000eac000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r1, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000844000)=0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000448000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) sched_rr_get_interval(r4, &(0x7f00009bb000-0x8)={0x0, 0x0}) 2018/02/01 11:57:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000d07000)="") r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fa5000-0x9)='/dev/rtc\x00', 0x40, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) bind(r0, &(0x7f0000d34000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x0, 0x0}}, 0x2e) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ffac, &(0x7f000002f000)="") statfs(&(0x7f0000645000-0x8)='./file0\x00', &(0x7f0000d98000-0x40)=""/64) 2018/02/01 11:57:37 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000156000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00004ca000)=0x5, 0x4) ioperm(0x0, 0x1000, 0x0) clone(0x80000, &(0x7f0000667000)="", &(0x7f0000752000)=0x0, &(0x7f0000160000)=0x0, &(0x7f00009f5000-0x1)="") 2018/02/01 11:57:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000964000)='/dev/pktcdvd/control\x00', 0x103000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x100000000, 0x4) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") preadv(r1, &(0x7f000060b000)=[], 0x2000012f, 0x1000f) ioctl$TCGETA(r1, 0x5405, &(0x7f0000e64000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000010b000-0x8)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/02/01 11:57:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000ca000-0xf)='/dev/sequencer\x00', 0x40000a02, 0x0) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f000016f000-0x4)=0xfffffffffffff801, 0x4) write$sndseq(r0, &(0x7f000005b000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x5, 0xffffffff7fffffff}}], 0x1c) 2018/02/01 11:57:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xffffffffffffffff, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000098e000-0x1000)="", &(0x7f000003a000-0xaa)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a6c000-0xb)='/dev/hwrng\x00', 0x40, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000052000-0x24)={0x33, 0xffffffffffffff01, 0x10001, 0x4, 0x0, 0x9, 0x6, 0x3, 0x1, 0x5, 0x101, 0xfffffffffffffff7}) 2018/02/01 11:57:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x0, 0x0}}, 0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0xfffffffffffffef5) r1 = syz_open_dev$mice(&(0x7f0000eb1000)='/dev/input/mice\x00', 0x0, 0x210000) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000b7c000-0x52)={0xffffffffffffd176, 0x4a, "1747e5cb241cbb4fe34b3630db9575e25cd605e59b7b74b67340ce19025441b7ded3c531f365b53ae1c124d17f5f9be062469b8886cb09cdf8cde1c70d5e365598fc04fd15e9fceebab2"}) [ 48.090496] device gre0 entered promiscuous mode 2018/02/01 11:57:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0x7ff, 0x2, {0x3, 0x2, 0x8, 0x3, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execve(&(0x7f0000bd5000-0x8)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000001000-0x4)='/\'$\x00', &(0x7f0000369000)='posix_acl_access\x00', &(0x7f0000001000-0x25)='!vmnet1(self/!&em1-cgroup^\\bdev/proc\x00', &(0x7f0000001000-0x7)="62646576268c00"], &(0x7f0000000000)=[&(0x7f0000001000-0x13)='procsystemvboxnet1\x00', &(0x7f0000000000)='keyringvmnet0){%GPLposix_acl_access\x00']) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000002000-0x5d)=""/93, 0x5d, 0x10000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000a45000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d3c000)=@ethtool_regs={0x4, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 11:57:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003e9000-0x8)='./file0\x00', 0x0, 0x40) syz_open_pts(r0, 0x80) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00002c1000)={0x0, 0x137, 0xa, [0xffffffffffffffff, 0x7fff, 0x0, 0x9, 0x380000, 0x6, 0xb19, 0xfffffffffffffffd, 0x3, 0x3]}, &(0x7f0000aef000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e6a000-0x6)={r1, 0xfffffffffffffff9}, &(0x7f00002fa000)=0x6) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000a45000-0x4)=0x1000000000a) stat(&(0x7f0000433000-0x8)='./file0\x00', &(0x7f0000de4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ff6000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, @in=@multicast2=0xe0000002, 0x3, 0x6, 0x1, 0x0, 0xa, 0x80, 0x80, 0x0, 0x0, r3}, {0x7, 0x7, 0x0, 0xff, 0x7f, 0x4, 0x5, 0x0}, {0x7fff, 0x1, 0x4, 0x0}, 0x4, 0x5, 0x1, 0x1, 0x2, 0x0}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x4, 0x3, 0x2, 0x100000000000, 0x4, 0x4}}, 0xe8) readv(r2, &(0x7f0000c47000)=[{&(0x7f00002e8000)=""/245, 0xfcdd}], 0x1) 2018/02/01 11:57:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f0000490000-0x10)=[{0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000baf000)=""/1, &(0x7f0000562000-0x4)=0x1) pipe(&(0x7f0000232000)={0x0, 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002a0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) renameat(r1, &(0x7f000093f000)='./file0\x00', r2, &(0x7f0000eba000)='./file0\x00') 2018/02/01 11:57:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f000073c000-0x4)=0x4000000000c27, 0xb) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f5000-0xf)='/dev/sequencer\x00', 0x4800, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) sendmsg$inet_sctp(r1, &(0x7f000095a000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000040000)={&(0x7f00001a0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00009fb000-0x50)=[], 0x5, &(0x7f0000ad8000-0xad)=""/173, 0xad, 0x0}, 0x2) rt_sigreturn() 2018/02/01 11:57:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x100000000806, 0x80) sendto(r0, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00002f2000)=0x400, 0x4) getsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f00002c2000-0x4)=0x0, &(0x7f00001c3000)=0x4) recvfrom$unix(r0, &(0x7f0000f77000-0x1000)=""/3940, 0xf64, 0x0, &(0x7f00008f7000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/02/01 11:57:38 executing program 0: mmap(&(0x7f0000000000/0x5e000)=nil, 0x5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000005d000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f000005f000-0x80)=""/128) poll(&(0x7f000005c000)=[{r0, 0x0, 0x0}], 0x1, 0x9) r2 = open(&(0x7f000003f000)='./file0\x00', 0x400080, 0x0) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000002c000-0x8)={0x0, 0xe762}, &(0x7f000005e000)=0x8) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000005e000)={r3, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000e000-0x4)=0x8c) 2018/02/01 11:57:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000016000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002fe000)='net/igmp6\x00') sendfile(r0, r1, &(0x7f0000023000)=0x0, 0x26a9508) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00002c2000)={0x0, 0x68, "be7735861ace6246531e75f14cc55defc33a21574bfe4aed051567d82da920e57bb3634600376d70a9c7ced57b7c3a32248161366129603207bab729869efa8d2eccb39a59df9fbcd59ad48922e0cfdc8482be98f2a4555e23f4be6ce8a44b9c4dc99e4dc1bc0eda"}, &(0x7f00005d9000-0x2)=0x70) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000cf8000)={r2, 0x3}, 0x8) 2018/02/01 11:57:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x8, 0x3, 0xd7fc, 0x2, 0x80, 0x80, 0x2f, r1, r2}, {0x219768a5, 0x2, 0x20, 0x7ff, 0x4, 0x1, 0x8000000000000, 0x9}, {0x3, 0x7, 0x3, 0x8527}, 0x2d02, 0x1, 0x3, 0x0, 0x2, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x33}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x6, 0x0, 0x2, 0xc72, 0x3, 0x7, 0x3f}}, 0xe8) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) 2018/02/01 11:57:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00008ea000)='./file0/file0\x00', &(0x7f000033e000-0x8)='./file0\x00') r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000641000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000e79000)=0x1) ioctl$VT_ACTIVATE(r0, 0x5606, 0x9) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000000000000", 0x14, 0x0) mq_unlink(&(0x7f0000d05000)="0200000001000000000000000100000000000000") 2018/02/01 11:57:38 executing program 1: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = fcntl$dupfd(r1, 0x0, r0) pread64(r0, &(0x7f0000021000)=""/40, 0x28, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000029000)=0x0) 2018/02/01 11:57:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000bff000-0x12)='/dev/input/event#\x00', 0x20, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00005f8000-0x28)={0x40000, 0x0, 0x0, 0x3, "4ef0173ae72f1ce0d440ca4586508c706e04fdc1f46dd08ce27728dd547b78d5"}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000def000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000c5e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00001bc000)={0xfc, 0x3, 0x100000001, 0x52}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f00004c7000-0x28)={r2, 0x9, &(0x7f00009b0000-0x24)=[0xf700000000000, 0x6, 0x102e8677, 0xfb3, 0x3, 0x8, 0x1, 0x6, 0x4], &(0x7f0000c38000)=[0x6, 0x4, 0xfffffffffffeffff, 0x7ff000000000, 0xbfe, 0x2, 0x2, 0x0], 0x0, 0x3, 0x10000, &(0x7f000065a000-0xc)=[0x5, 0x3, 0x9fe2], &(0x7f00005a9000)=[0x7ff, 0xfffffffffffffffc, 0x1, 0x7], 0x0}) 2018/02/01 11:57:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) connect$unix(r0, &(0x7f0000939000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ef0000-0x15)='/dev/pktcdvd/control\x00', 0x1, 0x0) getresuid(&(0x7f0000b25000)=0x0, &(0x7f0000e38000-0x4)=0x0, &(0x7f0000c61000-0x4)=0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000a49000-0x1c)=[{&(0x7f000067a000-0x58)={0x27, 0x5, 0x6, 0x5, 0x7, 0x8000000000000, "13b98aa23683e9d13efb5f5b25594f55e15acba428481cefd6b62e897cdc6ffb5595750f1d50caef06d58df4feac4edaab03f7f23bb9c39307a99c184550f8", 0x20}, 0x58, &(0x7f0000a5d000-0x28)=[{&(0x7f00008c1000)="242769589b7415b323ab9f80a44123a56729d6468d382b87fe567b7698c64a8b0495016b34eac79a82be6dae3664df7ac2b22aaeea56bd59688f938f89cc28d13f27121dbea4d2372dcce732f014b2e5859bcdebba209d7ccb725f79b8752ccaa6b807fa94bb10393abe290c955b34339164600b78d1c79458d99e0ba7f6859b985b8a9ca37a47c4db896c0c6fe7107796d44b9b61a268823ef1e6b92237b7e4f7f19eaf7cbedcba76602c370087797164", 0xb1}, {&(0x7f00009d2000-0xc5)="b829eedc1c0128853b77e536bbbe857440e7e01336b84c450be21c99d15e62e4cfe61ce49bff7a0c2173ffc8f3f6de55d1606a1cd2a72a18d848c2ab0c0fedce4b9853dac37de5766dc83df43573b102949a9e81245d1d7d42ce167d36e0d89dd11a1eb62c7c4252629e925f49ba434c81be173667b2ddfc1061d3ea602688ef3aabe5b8ee4843ac473c51c797c6295f0d319937a896e4cb8306a40559058274deb3f8529e67928bf5142b202454b7c3ed9549ad3a6dd8eecac5c7aab61de491a9caec6e25", 0xc5}, {&(0x7f000019e000-0x1000)="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0x1000}, {&(0x7f00004dc000)="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", 0x1000}, {&(0x7f000009a000-0x7a)="c52054e925b5ecccee401324336db9d27ad6aeaac3a9fce4279f96c899e018842f6338f5d2becf1432177fc6cbfc7c030ca04bd1b0e8daf0e548e5638381b2552de12d95e06d5595dee57f8c40283a6f9bd1df5ac13cedadd246e43f54e94deb93f48d495c48aee5b8ff2c718e82a6fca5245f4b2c7b47f2e204", 0x7a}], 0x5, 0x0, 0x0, 0x4000000}], 0x1, 0x40000) 2018/02/01 11:57:38 executing program 5: init_module(&(0x7f0000bce000-0x1)='\x00', 0x1, &(0x7f0000914000-0x6)='eth0!\x00') r0 = add_key(&(0x7f0000e5e000)='1yzkller\x00', &(0x7f000056d000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000183000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000019a000-0xe8)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000463000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000001000-0x4)=r2) keyctl$link(0x8, 0xfffffffffffffffb, r0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003eb000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000000000)=0x0) 2018/02/01 11:57:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000233000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000a21000)="a2f5d65772deea303e0200000000002d89360ac2017c926d5ec1a2420de2395f6427e3efbb00000f0410fd5ff01abd56add84589e00ca08ed60c49e69c0c0800000000000000f8275229531eb7246984668e0300000000000000025476e272be0f000004", 0x64) read(r1, &(0x7f0000863000)=""/181, 0xfffffffffffffffb) 2018/02/01 11:57:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x806, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002f5000-0x10)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a24000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) read$eventfd(r1, &(0x7f0000ac0000)=0x0, 0x34) 2018/02/01 11:57:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xfffffffffffffffe, &(0x7f0000b45000-0x4)=0x0, 0x2) socketpair$inet6(0xa, 0x80a, 0x6, &(0x7f00009a9000)={0x0, 0x0}) 2018/02/01 11:57:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000084f000)={{&(0x7f0000801000/0x4000)=nil, 0x4000}, 0x5, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000071e000-0xc)='/dev/autofs\x00', 0x2000, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00008d0000)=0x0) 2018/02/01 11:57:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e1000-0xbf)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2505053e0ba6c762640ff29af5ffab45bb5a44fda0877c42a6bbdc45ccab6c6dec4074fbed4698fd2122ef15338a9e89d20bc3f1733bc3fbe90a2c41a1e0cc7595eb5d498", 0x61}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000387000-0x60)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e", 0x60, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4)=0x0, 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000277000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) connect$vsock_stream(r1, &(0x7f0000528000-0x10)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10) 2018/02/01 11:57:38 executing program 5: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000feb000)={0x0, 0x0, 0x0}, &(0x7f0000fec000-0x4)=0xc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x1) r3 = openat(0xffffffffffffffff, &(0x7f000034f000-0x8)='./file0\x00', 0x8c0ef539af55f953, 0x80) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000fec000)={0xfffffffffffffc01, 0x1, 0x100, 'queue1\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchmod(r2, 0x0) 2018/02/01 11:57:38 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000064a000-0x44)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x30e242c6c5a47e8e, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='vcan0\x00'}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x20000004) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00007ea000)=0x0) 2018/02/01 11:57:38 executing program 6: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xb86) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000eeb000-0x8)={0x1f, 0x6}, 0x8) socket$inet(0x2, 0x3, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eeb000+0x534)={0x0, 0x0, 0x0}, &(0x7f000012d000)=0xc) 2018/02/01 11:57:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000947000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setns(r0, 0xc000000) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x53, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ec0000-0x11)='/selinux/enforce\x00', 0x10001, 0x0) write$selinux_context(r1, &(0x7f00007ea000)='system_u:object_r:apt_var_cache_t:s0\x00', 0x25) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000d07000)=""/112) 2018/02/01 11:57:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a69000)='/dev/hwrng\x00', 0x80, 0x0) accept4$nfc_llcp(r0, &(0x7f0000ce7000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00009d1000-0x4)=0x58, 0x800) lstat(&(0x7f00007bf000)='./file0\x00', &(0x7f00001d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e15000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x1, 0x0, 0x6, 0xa, 0x80, 0x0, 0x0, 0x0, r1}, {0x7, 0x6, 0x1, 0x8, 0x100000000, 0x2, 0x7, 0xff}, {0x1, 0x8, 0x40, 0x3139e103}, 0x1, 0xf, 0x2, 0x0, 0x1, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3b}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x4, 0x0, 0x1, 0xff, 0x401, 0x401, 0x8}}, 0xe8) getrusage(0x0, &(0x7f0000827000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pselect6(0x9, &(0x7f0000cc8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e32000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000021000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000929000-0x10)={0x0, 0x1c9c380}, &(0x7f0000e23000-0x10)={&(0x7f00009cf000)={0x0}, 0x8}) 2018/02/01 11:57:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bc1000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000ac4000)={0x6, 0x0, 'client1\x00', 0xffffffff80000001, "b015d2ceb5ca24d9", "411d372bde4a8527aaa2f8029b6d62beeb1cb4c0028954234c8af495a7d4d138", 0x1bd8, 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]}) mq_timedsend(r0, &(0x7f0000090000)="e8", 0x1, 0x0, &(0x7f0000add000-0x10)={0x0, 0x0}) 2018/02/01 11:57:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000811000-0x4)=0x0, &(0x7f00005dc000)=0x4) 2018/02/01 11:57:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xa) 2018/02/01 11:57:38 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mincore(&(0x7f00007fe000/0xc000)=nil, 0xc000, &(0x7f0000354000)=""/0) r0 = syz_open_dev$mice(&(0x7f0000e86000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfff) 2018/02/01 11:57:38 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000001d000-0x4)=0x0, &(0x7f0000021000)=0x0, &(0x7f0000021000)=0x0) listen(r0, 0x0) connect(r0, &(0x7f000000e000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/checkreqprot\x00', 0x200, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000f000-0x4)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000023000-0x8)='./file0\x00', &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000a000)=0x0, &(0x7f0000022000)=0x0, &(0x7f0000023000-0x4)=0x0) getpeername$unix(r4, &(0x7f000001d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000000b000-0x4)=0x8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000023000-0x4)=0x0) fanotify_init(0x40, 0x40001) lstat(&(0x7f000000c000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000023000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000022000)=0xc) sendmsg$unix(r4, &(0x7f000001d000)={&(0x7f0000022000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000017000)=[{&(0x7f0000014000)="472b8f78622a390b81ab8acacaa79c3b9e0cc9c4127dcd770164026680a2b0f8c2bcf0bcac6ad2db5d85ac860df477b1bd927ad380a1497c9b56727e075e0ef36491f0ad76db101df340005ddca0", 0x4e}, {&(0x7f0000010000-0x48)="e1ac75810746a33818d1c4448fdc487969472b5aff80a8ced624e6272b404922168c94bfd33f539a3cd95c0f0045474dcbdf309a34b6787b6746b2a1faeb808219d71f83228c0b4b", 0x48}, {&(0x7f000001e000-0x6b)="f556c487d4529f505f894216cb724efdaa8bacf7ece1c4e331219b0890823f21a088f36f72b5abba40d52aeac60632b0ad34a905cf7644b5016398410ff17471944fb56375a229932b3f009448f0fee09a5bd75104392b13f3930132d1a9ad11fe1bced920b563976e558f", 0x6b}, {&(0x7f0000023000-0x41)="157248d48f3dcbda405daece120350908754dba7b375a2a40d2595b02e6e9ea9cd24c6094f5759e7d7dd89814238e922e697aa6a1aa3cefb2b2e91c5e5baa62eff", 0x41}], 0x4, &(0x7f0000007000-0x78)=[@cred={0x18, 0x1, 0x2, r5, r2, r6}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r7, r1, r8}, @cred={0x18, 0x1, 0x2, r9, r3, r10}, @cred={0x18, 0x1, 0x2, r11, r1, r12}], 0x78, 0x4048004}, 0x40) r13 = openat$autofs(0xffffffffffffff9c, &(0x7f0000022000-0xc)='/dev/autofs\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r13, 0x54a2) 2018/02/01 11:57:38 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mincore(&(0x7f00007fe000/0xc000)=nil, 0xc000, &(0x7f0000354000)=""/0) r0 = syz_open_dev$mice(&(0x7f0000e86000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfff) 2018/02/01 11:57:38 executing program 3: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00005d2000)=@dstopts={0x0, 0xfe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x0, 0x7ef, "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"}]}, 0x7f9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fc4000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcf, 0x3, 0xff, 0x4, 0xfffffffffffffffe, 0x7, 0x8000}, 0x20) 2018/02/01 11:57:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = timerfd_create(0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r1, &(0x7f0000eb8000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000468000)=""/98) 2018/02/01 11:57:38 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000ee9000)='./file0\x00', 0x0, 0x4) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f93000)=0xa, 0x0) accept4$inet6(r0, &(0x7f000089e000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f000032f000)=0x133, 0x0) shutdown(r0, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x400000) ioctl$KDADDIO(r1, 0x4b34, 0x100) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59f341b5b4967904daf833d91ae9461ef10036f8be7700d66f2d2c3a63dba8eb35e7127246029e222f0b2aebbe767f5125e2d9ea5d5987b9bb96f303e4f3c647c776c5b6306472896dcebe0de6d001b453a4e26dfe433b409586e0faca3ee89e8b936ea46b97a0f663544a8f4784c6b484334949f583b02557645c7d7884910eaf4879da3f4f37ce789b728a49d0546730e2adb0a9cb74620b0cf3a28061a607089a47a23e831c16dd002fc6ad4ebd7c62d265da40d6bfd145698d18d14522e19aa599cd9e412c4644dccb31849bd5e31411c6ff9249be50762cc6fdaa01a7cdcb162dc0516524002b688a462f69b6cce348a6dc5e9356ae3938909ea062f9501220214e83a4e621b8d685925c92c7564e9132cfe10f8acb646b731114ff101479f99d70a4bd6033bf5e4e6675120fa21d0610a685af21ba76162fa5cc571056b295b8f9987fdef14526be89516234dee2d93bf7ceba533af07bb7a6e9f1d5756f81a7558b5e029e662c5dfe00f657bd5a5165c6d44bd90f719342b7ac36eb8f10cdaeda44c079ecb31d324125ac848a27ba173ad35d1acd4e206387ecea474d6a70086d225448e247bfcd51ecae1f15dfe10acc50e7757cca9c5ef80562b63224c3259d6d1fc928264d356b8345ba03e10cd6970c0343ee98359dcb5920b83cb0aa034807f40050c6cf63543e107d85bfa82ce4f5e90f6078a743b0c7ccdd007c7c0115abfd5a9a52873b7b5da78a1ab7404016c5d00aabcfc3e16070b8222a99efebebf6042e6da1dbb3e782d831c0eb4f464b82abc0a8", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/02/01 11:57:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000162000-0x8)='cmdline\x00') readv(r0, &(0x7f0000d0c000-0x90)=[{&(0x7f000041c000-0xf3)=""/243, 0xf3}], 0x1) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000d96000-0x8)={0x1, &(0x7f0000cb6000)=[0x6cc]}) 2018/02/01 11:57:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000a7000-0xb)='clear_refs\x00') ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000358000)={@generic="c77c4233474db29650cf98ab1dd3ced3", @ifru_flags=0x4000}) fcntl$setlease(r1, 0x400, 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000bb9000)={0x9c, 0x0, &(0x7f0000649000)=[@transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, &(0x7f00002d1000)=[], &(0x7f0000c6c000)=[0x0, 0x0]}}, @request_death={0x400c630e, 0x4, 0x4}, @transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x28, 0x28, &(0x7f0000bce000)=[@ptr={0x70742a85, 0x1, &(0x7f0000208000+0x7f6)=0x0, 0x1, 0x0, 0x25}], &(0x7f0000a92000-0x28)=[0x0, 0x0, 0x48, 0x48, 0x78]}}, @exit_looper={0x630d}], 0x21, 0x0, &(0x7f0000dbf000)="4b87c68a8dcd5b35b2407019886b6cc8c3eb39dac1e038c8fae453ea8f13ece9d0"}) fcntl$setlease(r1, 0x400, 0x1) 2018/02/01 11:57:38 executing program 2: mmap(&(0x7f0000002000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x4, 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) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f0000027000)=""/194, 0xc2}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/0, 0x0}], 0x4, 0x0) epoll_create1(0x80000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000002c000-0x28)={@generic="03c1693d2389aa56c7f8f49a0eab160e", &(0x7f0000001000)=@ethtool_sset_info={0x37, 0x3, 0x4, [0x4]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = epoll_create1(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f000002e000)={@generic="1d8b9805d19d004332483c17af054c1b", @ifru_flags=0x200}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000001000)={0x40002001, 0x0}) read$eventfd(r0, &(0x7f000002b000)=0x0, 0x8) 2018/02/01 11:57:38 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a23000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0xe4)="aed9a94113298a0870f4cbba00aa241c7e346dc5385b04f10a876804893dfb8d22883e0041bcb4c69d5cb7b987276e1dbf6ec06fc641c8b90a85d95d8ef070f7bce3495da00f393e4b9923b1521a6865e3e26d609546a6a2400b2c10dcf330fb547d17c272c3817d0445b4db327c495951981c2f0e2e6653b121eb88b15d07773478835bac4b968730478173b30cf10cfb8b753c018ccccca2c6d42731d0cc6076a06b87ce3d61e654e55aebdc6a4c653769a464dd726baef5cd8bd1bfc2447ef82e4972a98001b07310b0ba9a00f6ed364c036331990e1d4d8516363077cc3991599b1e", 0xe4}, {&(0x7f0000000000)="b6ca330421801fe8d10ca63f5a3e95b1fc946b14b53e22f1750e9c275613f35208f3edd89b5b83d38c5d0304695a", 0x2e}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000034000-0xd)='\a', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000348000)='/dev/rfkill\x00', 0x400, 0x0) ioctl(r3, 0x2285, &(0x7f0000007000)='S') dup2(r2, r1) writev(r1, &(0x7f0000c7d000)=[{&(0x7f00002e9000-0xe2)="f0", 0x1}], 0x1) 2018/02/01 11:57:38 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/rtc\x00', 0x200000, 0x0) accept4$ax25(r1, &(0x7f0000003000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000003000-0x4)=0x10, 0x800) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f0000998000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) lseek(r0, 0x0, 0x2) 2018/02/01 11:57:38 executing program 6: mmap(&(0x7f0000000000/0xe9a000)=nil, 0xe9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bd0000)='net/ip6_flowlabel\x00') openat$rfkill(0xffffffffffffff9c, &(0x7f00000ce000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000e9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000e9b000-0x4)=0x8f) writev(r0, &(0x7f0000e93000)=[{&(0x7f0000e94000-0x60)="5e0000001500192340834b80040d8c560a000000000000040043d8d8fe5800eb4724ca944f000094000500280003003b7dbe6d6102000000f0fffefffffe03ed03fff5dd0000001000010700000000a2fcff001b040e053be1635975001c", 0x5e}], 0x1) 2018/02/01 11:57:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000070d000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c40000-0x11)='/selinux/enforce\x00', 0x80, 0x0) ioctl$KDDISABIO(r1, 0x4b37) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f00004ee000)="ff55d36cffba04715d0000000000000100000000", 0x14) dup2(r0, r2) 2018/02/01 11:57:38 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000cc4000-0x8)='./file0\x00') waitid(0x0, 0x0, 0x0, 0x0, &(0x7f0000f02000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) sysfs$1(0x1, &(0x7f0000a22000)='/dev/net/tun\x00') r2 = syz_open_dev$mice(&(0x7f0000ae4000-0x10)='/dev/input/mice\x00', 0x0, 0x100) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f00001c5000)=""/169) utimensat(0xffffffffffffffff, &(0x7f0000dd7000-0x8)='./file0\x00', &(0x7f0000b1c000-0x20)={{0x0, r1}, {0x0, 0x2710}}, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ccc000)={@common='gre0\x00', @ifru_names=@common='bridge0\x00'}) write$tun(r0, &(0x7f0000c96000)=@hdr={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "ff0f4c", 0x355, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[@fragment={0x3c, 0x0, 0x8, 0x822, 0x0, 0x9, 0x2}, @dstopts={0xde, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x22ac}, @enc_lim={0x4, 0x1, 0x0}]}, @fragment={0xb7, 0x0, 0x1000, 0x56, 0x0, 0x7fff, 0x1}, @dstopts={0x2f, 0x23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x6}, @ra={0x5, 0x2, 0x10000}, @calipso={0x7, 0x30, {0x2, 0xa, 0x4, 0x9, [0x7ff, 0x1ff, 0x4, 0xe92b, 0x828f]}}, @enc_lim={0x4, 0x1, 0xc43a}, @generic={0x6, 0xa6, "fd1cf5948b243cb85e92b0fd42eccf487e157fb912141d1f249cefbebbb5674e1d980565fa1be576c862ac6c0bdf6b2e1cd6a230e08daabf059501fcdfa85852ae4c648740a857891471fddab3e855a89e26c2d9085f0fd692e0e57d9bdd949315d99c4d05cf6174f4b2388a080861024d12e209946e50b6523bc0948c873d74ff3feca03f51386b738d35806c4fce2d4d6efaa8f037ba902f7ad7b35dbf6d968c271be29d94"}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x20, {0x200, 0x6, 0xa0c3, 0x4, [0x800, 0x7, 0x2]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, @routing={0x15, 0x8, 0x1, 0xfffffffffffffffa, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}]}, @hopopts={0xff, 0x2d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x7}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @generic={0x9, 0x28, "cf00459ed4ff335649bc6da6cf5040c405292a049404295df2484e501892b0d8f5022d4425569a72"}, @generic={0x1ff, 0xf6, "81730693dcbde6f70e7898d9c9eaefd3a69f4d512a0b9f85612dfb77f95829c55070bfaa6e3807017beba43e61b77206f7a07ac641b1cac48e3742b64ce3e1dc4765971ea74c83e9268d18d1fb83d28f90b596b313d86aa015e950931122421dab6994245657d0e23c48bb7c718a408113991314d4a5577c63b2e425ca75a1e8f57883102f487eff19b73e0ac95c03ccf7e277075f222f6430b88811f821ee42f89353330491cce7371f24942a8c2f89bc734ef5291f80b48a1409432639480d4c3cec7470f29a04f5f26b0dd20cdd75a895bdc98aaad42898192344ba379f27e80f77adb0fde184edab72c18aa7831c12590e9a5453"}, @generic={0x80000000, 0x27, "ec56e3711d4fbe2034090bd23d7af14c3cf167a964347ab3880d7ece25ac48c66e98ffe874da98"}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x4}]}, @hopopts={0x11, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x3}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x0, []}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}}, @jumbo={0xc2, 0x4, 0x4000002}, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0xfff}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x387) 2018/02/01 11:57:38 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006b3000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000cc6000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000bfb000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e09000)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000cca000-0x1c)={&(0x7f0000f7a000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00003f7000-0x8)={&(0x7f0000112000-0x2d8)={0x2d8, 0x11, 0xb, 0x723, 0x1, 0x0, {0xa, 0x0, 0x5}, [@generic="cc5b55c453e04955f020245dede12a90b3376a78e78d0c8dd7cead3c09cd46bf30b3606bcca97c81b4643e90161a8ed9ecede7d9eec5df8d6c17578e134bde90765a28cc3177944f52dd5233315f6a78b6198f19f64c8e34ca79a9129f1a7d770abaf43f2e6df05db0dc63eabf12c90321cf0a814dd754726434c36c27fa56c3ac52f4b2bba22a57f8a0e59f51f1e5efc90ad4a71a10bd9c2271d46db0eca480beab266405c266c3e414440d8bdcdc81098f07d118c39e08d3731c9495806406da76e3c0e2a327d6a9304c75e00c12a6a7ced9fe228fdf1e6f", @nested={0x24, 0x5a, [@typed={0x10, 0x8b, @u64=0x100000000}, @typed={0x10, 0x39, @u64=0x8}]}, @generic="31719599941df62f56da39453fcd4cb16a2c99c76d1d98c42f459e605af4493920ba12fbde52a7451762c743215a2184de9d7b3e58eba5b8c0d0f623d30ced8e0aad07fef9acaf2cdbb3fcc7578eea2976a128619da60ed7b48d468776996ffe4111e2d5408fbf4106c818c0eed68ac244add766f6ea010b4f5b21f76ff1fa44fcf3994f237a1b8d9d9efaba8a0b0ccd9e7b79452ff8b22d5226106a79505c92cdc0e1f5d29d", @typed={0x18, 0x10, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}, @typed={0xc, 0x6d, @uid=r2}, @typed={0xc, 0x69, @ipv4=@empty=0x0}, @nested={0x2c, 0x3, [@typed={0x28, 0x73, @str='/selinux/avc/cache_threshold\x00'}]}, @typed={0xc4, 0x5e, @binary="841d1504d762204c64c0c7abea39936e4295960b1d979e90fd08e226d2571e405d106f9088f5a589a09c2357c17f1156bbf9d11d92121d20df02a01fc42d379861595f79f664b2b112a4703db22c881aebed7209d5215ecc71a123ea40eeca8271b68dc63334a16e701829d0d976299eef63175e6d7e0f955f801f8aeb2d115654e7ab4e409b6675afd15bdee11eeab978dd9092721bb1ead84a01653499d0f30d9581d6056084857be3306aecabc30c6f299d177efd0bd33e"}]}, 0x2d8}, 0x1, 0x0, 0x0, 0x0}, 0x4040004) sysfs$2(0x2, 0x4, &(0x7f0000001000-0xec)=""/236) 2018/02/01 11:57:38 executing program 5: exit_group(0x20000000080) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000000e000-0x71)="636966732e73706e65446f00928da9d5f92b9c613882171eacfa6a54fbffbcc6bae66b0b94eb4823d24f9427318e2bf6069e01cd199880fd84500cd5352ad1752b8238cc4ad1cba5ce844a8d3e58b6a69fc3c5377b6d5fb4b275752ff855a6c0b2e1e18bd988a4828440e631a1628581ee", &(0x7f000000d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000000d000-0x4b)="81749de333c308608f6930f6b20720f09d69b8c81a5c294e04caeae19d929cf9d56c1c3923ce6ba6429b100c67b248c5b980b45a7234a4ab6687ee64d0c3cc1cc84f527728a385a4caad22", 0xffffffffffffffc1, 0xfffffffffffffff9) request_key(&(0x7f0000005000-0xd)='dns_resolver\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000007000)='\x00', r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0xc, &(0x7f0000790000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000087b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000017d000-0x40)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009b7000)={0x0, 0x0}, &(0x7f0000361000-0x10)={&(0x7f0000951000-0x8)={0x0}, 0x8}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b6d000)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/status\x00', 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000a35000)=""/152, 0x98, 0x10000, 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000000e000-0x8c)={0xffffffff, 0x3, 0x539351b, 'queue0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00003a9000)={@common='nr0\x00', @ifru_flags=0x800}) syz_open_dev$sg(&(0x7f000063d000-0x9)='/dev/sg#\x00', 0x5a8000, 0x101002) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000fd3000)=0x2) 2018/02/01 11:57:38 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000e79000-0x1c)={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000000001}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a52000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$netrom(r1, &(0x7f0000ada000-0x10)=@ax25={0x3, {"87058ab28b7e91"}, 0x10000}, 0x10) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000e7c000-0x4)=0x2, 0x4) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/01 11:57:38 executing program 5: r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f000080d000-0x10)="02", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x109000) ioctl$VT_WAITACTIVE(r1, 0x5607) connect$inet(r0, &(0x7f0000947000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 11:57:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000075000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000d12000)='./file0\x00', &(0x7f00000e6000-0x6)=@random={'user.', '\x00'}, &(0x7f00009fb000)='wlan0+{self\x00', 0xc, 0x1) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) rename(&(0x7f0000e7b000)='./file0/bus\x00', &(0x7f0000639000)='./file0/file0\x00') 2018/02/01 11:57:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000905000)='/dev/rtc\x00', 0xe7860b6172896322, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f000072e000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c34000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) fgetxattr(r2, &(0x7f0000c78000-0xa)=@random={'osx.\x00', 'comm\x00'}, &(0x7f00009eb000-0x75c)=""/4096, 0x1000) 2018/02/01 11:57:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x5, 0x9, &(0x7f000087f000-0x8)={0x0, 0x0}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000c99000)=0x9) seccomp(0x1, 0x1, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r2 = open(&(0x7f0000ca8000)='./file0\x00', 0x0, 0x81) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000679000-0x8)=0x3, 0x8) flock(r1, 0xd) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000ada000-0x8)={0x8, 0xfffffffffffff800}) seccomp(0x1, 0x1, &(0x7f0000001000-0x10)={0x0, &(0x7f0000000000)=[{0x6, 0x8000, 0x8, 0x0}]}) seccomp(0x1, 0x1, &(0x7f0000948000-0x10)={0x1, &(0x7f000005f000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}) 2018/02/01 11:57:38 executing program 6: rt_sigaction(0x0, &(0x7f0000000000)={0xfffffffffffffffd, {0x10000000000000}, 0xfffffffffffffffa, 0x7f}, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, 0xfffffe53, &(0x7f0000afd000-0x8)={0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000)='ns\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x9ab19a16207bacc, &(0x7f0000001000-0x45)=""/69, &(0x7f0000002000-0x4)=0x45) 2018/02/01 11:57:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000818000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e40000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c44000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x6, 0x1, 0x0, 0xa, 0x80, 0x20, 0x2c, 0x0, r1}, {0x0, 0x1000, 0x9, 0x7, 0x1, 0x42d, 0x9ec2, 0x5}, {0x1, 0xff, 0x3ff, 0x0}, 0x2, 0x9, 0x3, 0x0, 0x1, 0x2}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3f}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x7, 0x2, 0x0, 0x1, 0x3, 0x401, 0xc0000000}}, 0xe8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d30000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe5000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000de3000)={{0x4000001ff, 0x3}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000c7c000)={0x0, 0x1a, "99df87cacc9c90e840a0003c3481c6eb9d4ca4617c6949cc66b6"}, &(0x7f0000b60000)=0x22) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000b7d000)={r3, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0xf4, 0x400, 0x7f, 0x0}, 0xa0) 2018/02/01 11:57:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00001e3000)=""/83) r1 = syz_open_procfs(0x0, &(0x7f0000437000-0xd)='net/mcfilter\x00') r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r2, r1, &(0x7f00007aa000-0x8)=0x0, 0xf563) 2018/02/01 11:57:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a0b000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000b9a000-0x58)={0x1, 0x1909, 0x5, 0x5, 0x3, 0x573c106f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00004fe000)=""/0, &(0x7f00005a5000-0x4)=0x35a) r2 = syz_open_dev$usbmon(&(0x7f0000421000-0xd)='/dev/usbmon#\x00', 0x2, 0x80) accept4$llc(r1, &(0x7f0000219000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000df5000-0x4)=0x10, 0x80800) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000b75000)=0x6, 0xfffffffffffffcf7) 2018/02/01 11:57:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000460000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) getpeername(r0, &(0x7f0000589000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000675000)=0x10) pipe2(&(0x7f0000d0d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = epoll_create1(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000000a000)={0x0, 0x0}) vmsplice(r2, &(0x7f0000101000)=[{&(0x7f0000a68000)="f0", 0x1}], 0x1, 0x0) epoll_wait(r3, &(0x7f00004dd000)=[{0x0, 0x0}], 0x1, 0x0) 2018/02/01 11:57:38 executing program 5: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f000002f000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f0000035000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000012000)=0x10) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000028000)=0x0) mknod(&(0x7f000001e000)='./file0\x00', 0x7000, 0x9) 2018/02/01 11:57:38 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000e79000-0x1c)={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000000001}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a52000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$netrom(r1, &(0x7f0000ada000-0x10)=@ax25={0x3, {"87058ab28b7e91"}, 0x10000}, 0x10) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000e7c000-0x4)=0x2, 0x4) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) [ 49.006674] audit_printk_skb: 13 callbacks suppressed [ 49.019434] audit: type=1326 audit(1517486258.902:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6383 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=40000003 syscall=265 compat=1 ip=0xf77daba9 code=0x0 [ 49.046093] audit: type=1326 audit(1517486258.882:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6383 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf77daba9 code=0x0 [ 49.088156] ================================================================== [ 49.095605] BUG: KASAN: use-after-free in pppol2tp_connect+0x1631/0x1930 [ 49.102433] Read of size 4 at addr ffff8800a86eaa80 by task syz-executor2/6411 [ 49.109773] [ 49.111393] CPU: 0 PID: 6411 Comm: syz-executor2 Not tainted 4.4.114-gfe09418 #3 [ 49.118908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.128242] 0000000000000000 4c2351065e752966 ffff8800b9e2fab0 ffffffff81d02e6d [ 49.136263] ffffea0002a1ba80 ffff8800a86eaa80 0000000000000000 ffff8800a86eaa80 [ 49.144240] 1ffff100173c5f73 ffff8800b9e2fae8 ffffffff814fd6f3 ffff8800a86eaa80 [ 49.152236] Call Trace: [ 49.154802] [] dump_stack+0xc1/0x124 [ 49.160151] [] print_address_description+0x73/0x260 [ 49.166789] [] kasan_report+0x285/0x370 [ 49.172399] [] ? pppol2tp_connect+0x1631/0x1930 [ 49.178693] [] __asan_report_load4_noabort+0x14/0x20 [ 49.185418] [] pppol2tp_connect+0x1631/0x1930 [ 49.191545] [] ? pppol2tp_connect+0x769/0x1930 [ 49.197751] [] ? pppol2tp_recv+0x330/0x330 [ 49.203630] [] ? __might_fault+0xe4/0x1d0 [ 49.209414] [] ? check_stack_object+0x68/0x140 [ 49.215622] [] ? security_socket_connect+0x89/0xb0 [ 49.222180] [] SYSC_connect+0x1b6/0x310 [ 49.227786] [] ? selinux_netlbl_sock_rcv_skb+0x400/0x400 [ 49.234866] [] ? SYSC_bind+0x280/0x280 [ 49.240380] [] ? compat_ipv6_setsockopt+0xba/0x1e0 [ 49.246935] [] ? compat_SyS_get_robust_list+0x300/0x300 [ 49.253927] [] ? compat_SyS_setsockopt+0x18a/0x290 [ 49.260491] [] ? sock_common_setsockopt+0xd0/0xd0 [ 49.266956] [] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 49.273527] [] SyS_connect+0x24/0x30 [ 49.278873] [] ? SyS_accept+0x30/0x30 [ 49.284308] [] do_fast_syscall_32+0x314/0x890 [ 49.290528] [] sysenter_flags_fixed+0xd/0x17 [ 49.296577] [ 49.298179] Allocated by task 6350: [ 49.301776] [] save_stack_trace+0x26/0x50 [ 49.307682] [] save_stack+0x43/0xd0 [ 49.313052] [] kasan_kmalloc+0xad/0xe0 [ 49.318692] [] kasan_slab_alloc+0x12/0x20 [ 49.324590] [] kmem_cache_alloc+0xba/0x290 [ 49.330567] [] dst_alloc+0x11f/0x1a0 [ 49.336018] [] rt_dst_alloc+0x78/0x430 [ 49.341645] [] __ip_route_output_key_hash+0xa4e/0x2390 [ 49.348686] [] ip_route_output_flow+0x29/0xa0 [ 49.354932] [] __ip4_datagram_connect+0x652/0x1150 [ 49.361616] [] __ip6_datagram_connect+0x1401/0x1950 [ 49.368397] [] ip6_datagram_connect+0x2f/0x50 [ 49.374642] [] inet_dgram_connect+0x16b/0x1f0 [ 49.380900] [] SYSC_connect+0x1b6/0x310 [ 49.386620] [] SyS_connect+0x24/0x30 [ 49.392085] [] do_fast_syscall_32+0x314/0x890 [ 49.398325] [] sysenter_flags_fixed+0xd/0x17 [ 49.404495] [ 49.406094] Freed by task 4131: [ 49.409429] [] save_stack_trace+0x26/0x50 [ 49.415322] [] save_stack+0x43/0xd0 [ 49.420701] [] kasan_slab_free+0x72/0xc0 [ 49.426503] [] kmem_cache_free+0xc7/0x320 [ 49.432389] [] dst_destroy+0x20e/0x330 [ 49.438016] [] dst_destroy_rcu+0x15/0x40 [ 49.443818] [] rcu_process_callbacks+0x7f4/0x14a0 [ 49.450416] [] __do_softirq+0x227/0xa38 [ 49.456140] [ 49.457766] The buggy address belongs to the object at ffff8800a86eaa00 [ 49.457766] which belongs to the cache ip_dst_cache of size 208 [ 49.470484] The buggy address is located 128 bytes inside of [ 49.470484] 208-byte region [ffff8800a86eaa00, ffff8800a86eaad0) [ 49.482333] The buggy address belongs to the page: [ 49.489691] kasan: CONFIG_KASAN_INLINE enabled [ 49.494124] kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000 [#1] PREEMPT SMP KASAN [ 49.507106] Dumping ftrace buffer: [ 49.510637] (ftrace buffer empty) [ 49.514350] Modules linked in: [ 49.517674] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.4.114-gfe09418 #3 [ 49.524595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.533951] task: ffff8801d9b497c0 task.stack: ffff8801d9b58000 [ 49.540004] RIP: 0010:[] [] rb_erase+0x55d/0x1b60 [ 49.548208] RSP: 0018:ffff8801db307d38 EFLAGS: 00010086 [ 49.553653] RAX: ffff8801db319c48 RBX: ffff8801db319c40 RCX: 0000000000000000 [ 49.560921] RDX: ffffed003b6632e2 RSI: ffff8801db319710 RDI: 1ffff100172eaf6c [ 49.568367] RBP: ffff8801db307d80 R08: 1ffff10038bfc050 R09: 0000000000000001 [ 49.575634] R10: 0000000000000000 R11: 1ffff1003b660f6a R12: dffffc0000000000 [ 49.582903] R13: ffff8800b9757b50 R14: 0000000000000000 R15: ffff8801db319c41 [ 49.590172] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 49.598398] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.604290] CR2: 00007ffcb5259fe8 CR3: 00000001c77f4000 CR4: 0000000000160670 [ 49.611562] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.618833] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.626101] Stack: [ 49.628249] ffff8801d835fd28 ffff8801d9b497c0 ffffed003b369406 ffffffff842bdb20 [ 49.636319] ffff8801d835fd28 ffff8801db319710 ffff8801db319718 0000000000000000 [ 49.644387] 0000000000000000 ffff8801db307db0 ffffffff81d20948 ffffffff842bdb20 [ 49.652442] Call Trace: [ 49.655021] [ 49.657092] [] timerqueue_del+0x78/0x170 [ 49.663120] [] __remove_hrtimer+0x90/0x250 [ 49.669028] [] __hrtimer_run_queues+0x238/0xfe0 [ 49.675382] [] ? hrtimer_fixup_init+0x70/0x70 [ 49.681544] [] ? hrtimer_interrupt+0x131/0x440 [ 49.687808] [] hrtimer_interrupt+0x1a6/0x440 [ 49.695230] [] local_apic_timer_interrupt+0x6a/0xb0 [ 49.701924] [] smp_apic_timer_interrupt+0x76/0xa0 [ 49.708434] [] apic_timer_interrupt+0xa0/0xb0 [ 49.714583] [ 49.716662] [] ? native_safe_halt+0x6/0x10 [ 49.722868] [] ? trace_hardirqs_on+0xd/0x10 [ 49.728860] [] default_idle+0x55/0x3c0 [ 49.734413] [] arch_cpu_idle+0xa/0x10 [ 49.739881] [] default_idle_call+0x48/0x70 [ 49.745786] [] cpu_startup_entry+0x5fd/0x8f0 [ 49.751860] [] ? call_cpuidle+0xe0/0xe0 [ 49.757504] [] ? clockevents_register_device+0x122/0x230 [ 49.764624] [] start_secondary+0x304/0x3e0 [ 49.770526] [] ? set_cpu_sibling_map+0x1080/0x1080 [ 49.777108] Code: 11 00 00 48 89 cf 4c 89 73 08 48 c1 ef 03 42 80 3c 27 00 0f 85 25 11 00 00 4c 89 f1 49 89 df 49 89 5d 10 48 c1 e9 03 49 83 cf 01 <42> 80 3c 21 00 0f 85 e3 10 00 00 48 89 d9 4d 89 3e 48 c1 e9 03 [ 49.804759] RIP [] rb_erase+0x55d/0x1b60 [ 49.810610] RSP [ 49.814240] ---[ end trace 4911231c909bb204 ]--- [ 49.818998] Kernel panic - not syncing: Fatal exception in interrupt [ 50.948849] Shutting down cpus with NMI [ 50.953363] Dumping ftrace buffer: [ 50.956896] (ftrace buffer empty) [ 50.960579] Kernel Offset: disabled [ 50.964176] Rebooting in 86400 seconds..