M_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000a00000)={0x7f, 0x4, 0x9, 0x5, 0xfffffffffffffffb}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f000062a000)={{0x93, 0x6, 0x3, 0x1f, "f2650c0dff65d364054e5075beae3578e0c89074f924d4834c1b5526cd6d733398a03851b3f32d82aa2cc0b4", 0x8}, 0xbddc, [0x6, 0x1, 0x9, 0x6, 0x2, 0x42a6, 0xffff, 0x5, 0x9, 0xb1a4, 0xad, 0x4, 0x9, 0x10000, 0x7f, 0x20, 0x3, 0x3, 0x80000000, 0xae, 0x8, 0x3, 0x300000, 0x7f, 0x4, 0x400, 0x7, 0x2, 0x5, 0xb5, 0x10000, 0x6, 0x80, 0x100000000, 0xd1, 0x101, 0x1, 0x3, 0x80000001, 0x6, 0xffffffffffffffff, 0x4, 0xfffffffffffff566, 0x1, 0x1, 0x1f, 0x4, 0x9, 0x1, 0x3, 0x8, 0x11, 0x1000, 0xfffffffffffffffb, 0x4, 0x10001, 0x100000000, 0x3, 0x400, 0x200, 0x9, 0x7f, 0x9, 0x1, 0x2, 0x10001, 0xfffffffffffffff7, 0x4, 0x7, 0x0, 0x1f, 0x0, 0xe74, 0xda1, 0x3, 0x1, 0x8, 0x3, 0x8, 0x4, 0x4f0d, 0x9839, 0x1000, 0x1, 0x8, 0xae, 0x4, 0x98, 0x401, 0x10000, 0x10000, 0xe9, 0x3f, 0xa87a, 0x2, 0x7fff, 0x100000000, 0x9, 0x9, 0xf13, 0x1, 0x7, 0x41e, 0x10000, 0xa241, 0x3, 0x85, 0x400, 0x4, 0x7, 0x0, 0x400, 0x401, 0x1, 0x7fffffff, 0x7, 0xffffffffffffff7c, 0x3, 0x5, 0x4, 0x3, 0x1f, 0x5, 0x606, 0x3f, 0x2, 0x7, 0x5], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000004000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x20308, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004e, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018be10aa7008bf0103360fae5"}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000c25000)={0x607, 0x3, 0x6, 0xa3, "db89bbe6135b4d675d6f05f2de114a4a1ea1c32064b08931a94c342edee54f862442cec077badbb3d864e841", 0xfffffffffffffffc}) symlink(&(0x7f0000306000-0x8)='./file0\x00', &(0x7f0000aa2000)='./file0\x00') getsockname(r0, &(0x7f000082a000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000ace000)=0xe) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000b07000)={0xff, 0xa4e, 0xcf1, 0x20, 0xfffffffffffff21d, 0x2}) connect$netrom(r0, &(0x7f0000447000)=@ax25={0x3, {"3253b6102bd41f"}, 0x9}, 0x10) get_thread_area(&(0x7f0000728000)={0x7f, 0x1000, 0x6000, 0x7, 0x0, 0x3ff, 0x35, 0x4, 0x0, 0x4}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000bb3000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup2(r1, r1) 2018/01/05 04:06:43 executing program 1: mmap(&(0x7f0000001000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0xb, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000000000)={0x7}, 0x8, 0x80000) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x0}, &(0x7f0000fbe000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x989680}, 0x8) 2018/01/05 04:06:43 executing program 5: r0 = socket(0x18, 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000000000)=0x0) 2018/01/05 04:06:43 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x4, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000009000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000)=0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000005000-0x4)=r1) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000005000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000007000)="b026") 2018/01/05 04:06:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000cd8000-0xb4)={0x0, 0x9d, "dcfbd9d16c871823f21a877884896eb8d8b65ac59ced46589fa1612b06df058b7ffbf38465378e82ef561d2d4febcd0b6c1acae4cf31d07f8990a1bcac41253c7c3ca3c33d1f3a736f9207fbecc437df2807fcb701b8d7ecf48ac36ea2fb7d95c27d187f13065bb096ce5d43cdb7c0cff700c3e032feca794728a323613e361ca30e687b267b572b98bed16ad363528a07c1dd3e3b4d3ef913c38d2a41"}, &(0x7f0000896000-0x4)=0xa5) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000cdd000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) r1 = accept4(r0, &(0x7f0000597000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000018000)=0x60, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000cd8000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000082b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) writev(r4, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) vmsplice(r4, &(0x7f0000c57000)=[{&(0x7f0000071000-0x5c)="", 0x0}], 0x1, 0x0) write$fuse(r4, &(0x7f0000044000)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) openat$sequencer(0xffffffffffffff9c, &(0x7f0000352000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) dup2(r2, r3) 2018/01/05 04:06:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000389000+0x408)="290000001f000713ff2300000000a70007000600e00000000b400000000000004c070000000000106d", 0x29) r1 = syz_open_dev$mice(&(0x7f0000edf000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000077d000)={0x8, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0xffffffffffff0001, 0xff, 0x2, 0x4, 0x0, 0xbf8, 0x2, 0x0}) 2018/01/05 04:06:43 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x7) semop(0x0, &(0x7f0000000000)=[{0x0, 0x6, 0x0}], 0x1) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt(r0, 0x107, 0x16, &(0x7f0000c9a000)="", 0x0) 2018/01/05 04:06:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00004b7000)=0x0) r2 = socket(0x1e, 0x1, 0x0) shutdown(r2, 0x2) 2018/01/05 04:06:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000d23000-0xd)='/dev/usbmon#\x00', 0x8000000000000, 0x880) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004e9000)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3ff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = socket(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00002a5000)={0x0, 0x92, "4f735e26795008d7f28a9ecc82db5172c6ad0d765eacc26b62fa28cedbf90326792f924415616e2a624dd84ba8fe5ff17b41b276f83da371419e50a90fa945744f9e53e3abfbba641fa6eca6723bc5b128208bff1fe77ed5d7e73c8f971c8368c253de2dce0396a2630e03bb8dee9a5bda0a791a98b286b12ca5eb544ac02cd79649869fe27234c90500524c1bd6d3c73713"}, &(0x7f00008a4000)=0x9a) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000754000-0x6)={r3, 0x14b}, 0x6) getsockopt$sock_int(r1, 0x1, 0x17, &(0x7f0000d6f000-0x4)=0x0, &(0x7f0000288000-0x4)=0x4) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) socket$llc(0x1a, 0x1, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d34000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000289000-0x4)=0x800, 0x4) write(r2, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) write(r2, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000fa5000-0x4)=0x7, 0xffffffffffffff39) recvfrom$inet(r2, &(0x7f0000b5c000)=""/0, 0x0, 0x0, &(0x7f0000fcb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f00004ed000)=""/170, &(0x7f0000aaf000-0x4)=0xaa) 2018/01/05 04:06:43 executing program 6: clone(0x4, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f0000bda000)="") sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0xffffffffffff3476, 0x200, 0x3f, 0x9bc, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r1, @in={{0x2, 0x3, @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]}, 0x6e05917, 0x5, 0x3, 0x400, 0x24}, 0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000002000)='&]vmnet0ppp1em0(ppp0\'\x00') mq_open(&(0x7f0000001000-0x1c)='-]eth1securityselinuxvmnet0\x00', 0x2, 0x0, &(0x7f0000003000-0x40)={0x401, 0x5, 0x4, 0x6, 0x5ed, 0x701ce4ae, 0x800, 0x1000}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000002000-0xc)={0x8, 0x0}) sendto$unix(r0, &(0x7f0000000000+0x263)="ce1b9ad7245c91b658640ffd2797359c90fe30b18695ea1f19f02c", 0x1b, 0x4, &(0x7f0000774000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f62000)='/dev/autofs\x00', 0x42100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000000)="bb75d15e87f3fe0688cf90c9d0eeca8b", 0x10) 2018/01/05 04:06:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f00007c6000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec010019ff00", 0x29}], 0x1) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f10000)='/selinux/load\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/01/05 04:06:43 executing program 7: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000220000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffffffb, &(0x7f0000f80000-0x8)=0x0) r1 = accept$alg(r0, 0x0, 0x0) statx(r1, &(0x7f000009b000-0x8)='./file0\x00', 0x6900, 0x8, &(0x7f0000233000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f0000f75000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/05 04:06:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xffffffffffffffa6) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000ad0000)={0x0, 0x0}) openat$selinux_status(0xffffffffffffff9c, &(0x7f000037f000)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) 2018/01/05 04:06:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a49000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00003d6000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000004000-0x18)={r1, 0x0, 0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r3, &(0x7f000015c000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d74980ee590c8b9f70dc136cb184a"}, 0x80) connect$inet(r2, &(0x7f0000f83000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000752000)='yeah\x00', 0x5) 2018/01/05 04:06:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00001fb000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000ab3000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0x0, 0x3, 0xe000000}, &(0x7f00006ab000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000523000)={r2, 0x7, 0x7fffffff, 0x5}, &(0x7f0000318000)=0x10) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/01/05 04:06:43 executing program 6: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b26000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00002a9000-0x4)=0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00003d3000-0x10)="5bc36a8eda7d371501a761a582aa735d", 0x10) sendmsg$nfc_llcp(r0, &(0x7f000062c000-0x38)={&(0x7f00000db000)={0x27, 0x1000, 0x8001, 0x7, 0x5, 0x665, "dc4b1312afaa0501ebf2f51ccd83f324e5ce7ee1258143929febeb305422b14d7837660a7ba34136cfc2de69091ab9bc0ca63950480937c6501a80b3984cd1", 0x0}, 0x60, &(0x7f0000d00000-0x50)=[{&(0x7f00007d9000)="456ec5783fef4390ec672d83df37e01ec367965749702cc8b58a4d31417345fd00df3af67994c8d36baf7f3f4f39e0f5c84910eda912bf80a25bbfbeb404d35511", 0x41}, {&(0x7f0000088000-0xd1)="a9196eb241b23c1d357765a3c86ed552408cd3ff781501c3dcdf3dd0a5b0cb7fcfc5f2beec5430ac7f96fce5050ea045d97d5a30a248501146a4fe04d99835929da970886519f6b5afa9cce102125e672f34f954cf8244bbe14d78515ca24d1d3359192a40f4edb36ffbe04cb7217985b50d00c6bc4cfa7f095bd37deef589b05c947069b933aa1b9c01ffe0ee265682008050bfd4eacabc0789f1584a4117a1ec92cad8bdb9f78fc55c9f12c7ca0f94e04ba03da2ea71b1e9f878ac07441832128e8b34222143e2ea2f4f34fd26ad3c8c", 0xd1}, {&(0x7f0000e67000-0xe6)="3dd5e7ef8108ea773d4b9b36602515121b8c5077410f48ec1f15c83fecf9952f3133d383c54ff4b96d2db7abe9b633318918b3e570cda7939b50806b5be500eea535bbfaaf51dacaeb25cb549339d9ce5f48e2e52c24a2be86082d847190af4065c43e4cc055742ce4de032a14d1028f2f977da872cb4b6140b6bd59eb614e87bc2191f7617d9add19dca7b9114f0a8f9330e0045f91f04d8090f13cffc07720022bd0f1b259668364c51795ae3eaa360dc6b6d05bb559fafd8455fb59aee84e69c8f81310650eeb406eff92563c07195066692bf727fbf5b30a78a6b377ab104bd9c69700c4", 0xe6}, {&(0x7f00007f1000)="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", 0xfc}, {&(0x7f0000f3e000-0xe7)="a8645e7f47ba134f213e6d8776e8f7b97a47f9ed00a4f6f3fd5e3505db7fc65cd08fe8c246cdbc139258041a527219eed2ee59d702cd191d61edcc8857805abefad2581da58a61f6aa5bbee1f4ccfaa37aa6b5b6eef9fa5b7b77cdd819cea077d2349038ba19921fd295492371333c0225c4010db6b37a2b7b7ed89692ea3b7bb8d896d964d38bd1670fbd4c4e995fd699e0111cf4de53d751666cb3a3106a151c030f1f16691999cace556d8cc580559b8c44a1782e36859a9a3d12e9f944e00bf5af164d579ad54ccee3774acaf540d89456e9dfe5e80b6beddf8a600c34193a86be54f95b37", 0xe7}], 0x5, &(0x7f000005c000-0x80)={0x80, 0x11f, 0x40, "6814f3dba33e4b78e7f6a9194923635fc9678950396c6cb6a5a3329e0c973663b055c0a3d000ab4cf85bb95bd7d875441ff8b1bb5add22227d98721ae5c856f6ec3fbf402dc4411956a1d701fd34d2690b1e31e33d8b26de7cc4a613f1fa471d5e4a862ff302cfdf24bddc36bc"}, 0x80, 0x800}, 0x4000001) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000ac6000)={@generic="18932b16430f21812893b4d6fb69b8e9", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x22, 0x0, 0x20000000000004) bind(r1, &(0x7f0000df2000-0x80)=@generic={0x1e, "0100030000000000000082000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59009a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) [ 49.877905] netlink: 21 bytes leftover after parsing attributes in process `syz-executor1'. [ 49.917241] netlink: 21 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/05 04:06:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xf0, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = socket$packet(0x11, 0x3, 0x300) sendfile(r0, r1, &(0x7f0000657000)=0x0, 0x1) mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f91000-0x11)='/dev/qat_adf_ctl\x00', 0x301002, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000b4e000)={0x0, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xee}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008eb000)=0x8c) bind$alg(r2, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000f91000-0x4)=0x0) sched_getaffinity(r4, 0x8, &(0x7f0000971000)=0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f000059b000)=0x0) r5 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000259000)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="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", 0x140}], 0x1, &(0x7f0000f8e000)=[], 0x0, 0x2000000000}, 0x0) recvmsg(r5, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000f8b000-0x3c)=""/60, 0x3c}, {&(0x7f0000349000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f8d000-0x6d)=""/109, 0x6d}], 0x3, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f91000)='/proc/self/net/pfkey\x00', 0x10001, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000098d000)={0x0, 0x0, 0x1ff}) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000f92000-0x10)={0x0, 0x0, 0xffffffffffffc142}) r9 = geteuid() mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000f92000)={{{@in=@multicast1=0xe0000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, 0x2, 0x0, 0x81, 0x2, 0x20, 0x80, 0x33, 0x8, r9}, {0x5, 0xfff, 0x802, 0x744, 0x5, 0x200, 0x1f, 0x80000000}, {0x5, 0x645f, 0x2, 0x0}, 0x3, 0x4, 0x2, 0x0, 0x1, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x6c}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x0, 0x1, 0x4000000000, 0x3, 0x12, 0x9}}, 0xe8) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f00003b5000)={r7, r8}) 2018/01/05 04:06:43 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000178000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000676000)=0x10, 0x800) syncfs(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f00009eb000)={0x30, 0x4, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/05 04:06:43 executing program 4: clock_gettime(0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = creat(&(0x7f000030a000-0x8)='./file0\x00', 0x1) perf_event_open(&(0x7f0000630000-0x78)={0x3, 0x78, 0x4, 0x8, 0x70, 0xd6, 0x0, 0x77, 0x2820a, 0x8, 0x1, 0x1, 0x0, 0x5, 0x8000, 0x7ff, 0x8, 0x7, 0x1, 0x81, 0x9, 0x4, 0x7, 0x1000, 0x0, 0xfffffffffffeffff, 0x3, 0x7, 0x49c, 0xcc0e, 0xf52, 0x4, 0x8, 0xffffffff, 0x8, 0x0, 0xfffffffffffffe00, 0x200, 0x0, 0xfff, 0x6, @perf_config_ext={0x3, 0x6}, 0x40, 0x6, 0x800, 0x0, 0xfff, 0xb400000000000000, 0x1ff, 0x0}, r1, 0x81, r2, 0x7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000003000-0x63)="", 0x0, 0x2, &(0x7f0000005000)={r0, 0x0}) 2018/01/05 04:06:43 executing program 1: 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) r2 = epoll_create(0x401) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000e35000)={0x0, 0x0}) dup2(r2, r0) epoll_pwait(r2, &(0x7f0000d19000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000133000)={0x0}, 0x8) tee(r0, r1, 0x6, 0x2) 2018/01/05 04:06:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cd2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000be9000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c54000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) rt_sigqueueinfo(r2, 0x22, &(0x7f0000d77000)={0x0, 0x0, 0xfffffffffffffe01, 0x0}) rt_sigqueueinfo(r2, 0x3b, &(0x7f000099a000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/05 04:06:43 executing program 0: r0 = userfaultfd(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/87, 0x57) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000e3a000)={&(0x7f0000b0e000-0x8)=[0x4, 0x53], 0x2, 0x101, 0x3, 0x1f, 0x5, 0x7, {0x100000000, 0x3, 0x0, 0x0, 0xffffffffffffffa3, 0x4, 0x401, 0x62, 0x5, 0x3, 0x5c, 0x8000, 0x9, 0x6, "b87d9e002aa982b05d93664e430ac21dbfbc92d5cee3e340187030c666b8f6ad"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 04:06:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000ff9000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000b44000)={[{0x1, 0x1, 0x101, 0x3, 0x8, 0xd0c, 0x8d, 0x7f, 0x81, 0x401, 0x20, 0x80000001, 0x6}, {0x3, 0x3, 0x0, 0x8, 0x9, 0x9, 0x7, 0x3, 0x8, 0x6, 0x88a, 0x2, 0x2}, {0x1f, 0xff14, 0x0, 0x200, 0x7, 0x9, 0x4, 0xfffffffffffffff8, 0x8a, 0x8000, 0x67, 0x2, 0x4}], 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap$binder(&(0x7f0000083000/0x3000)=nil, 0x3000, 0x0, 0x30, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x24f, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x16}], &(0x7f000062b000)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f000061e000)=""}) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000a05000)='net/ip6_flowlabel\x00') 2018/01/05 04:06:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000146000)='./file0\x00', 0x800, 0x22) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) socket$alg(0x26, 0x5, 0x0) sendmmsg$alg(r1, &(0x7f0000e59000-0xa8)=[{0x0, 0x0, &(0x7f000070d000)=[{&(0x7f0000aa9000-0x5d)="c6e04f04c6d95dc706a935de187d9b53c055f2eca4c31da0", 0x18}], 0x1, &(0x7f00008ef000-0xc0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 04:06:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002c3000)='/selinux/context\x00', 0x2, 0x0) bind$ipx(r0, &(0x7f00003a3000-0x10)={0x4, 0xffffffffffffff0a, 0xfffffffffffffbff, "8f77bb2dae73", 0x1, 0x0}, 0x10) ioctl$sock_bt_hci(r0, 0x400448e0, &(0x7f0000433000-0xa0)="39b581285301568e11bab851e82ac86c0ce424aea5ca7578054569f21cdf8f9e6b3f892b60d523f892a1892f4fc4de490f710e5d845a89de006a2c17ad595db15a9d3c44eba3e58643ee5eef89e70f165ae83f96fa7bca1ec2e3cc3544bf9d66ef9c3e71a44017dfd325a10f1e4ae2cce3734f359e4fd86e45109427c24f080db317a246445085207e51e487c23554929250c8c729630b279a6439531c9100c0") r1 = inotify_init1(0x80c00) inotify_add_watch(r1, &(0x7f0000bc4000-0xa)='./control\x00', 0xa4000960) readv(r1, &(0x7f000045b000-0x50)=[{&(0x7f0000186000)=""/31, 0x1f}], 0x1) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000de9000)='./control\x00', 0x0, 0x8) 2018/01/05 04:06:43 executing program 7: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000903000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7f000-0x30)=[{&(0x7f0000477000)="66d82db0ac116b97416b19ba4a13640dce1f6fe80a48fbad264419e2cf3dca4e", 0x20}], 0x1, &(0x7f0000f83000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) [ 50.115712] ptrace attach of "/root/syz-executor5"[3700] was attempted by "/root/syz-executor5"[7892] [ 50.130796] binder_alloc: 7893: binder_alloc_buf, no vma [ 50.130821] binder: 7893:7895 transaction failed 29189/-3, size 72-16 line 2960 [ 50.143457] binder: BINDER_SET_CONTEXT_MGR already set [ 50.143467] binder: 7893:7909 ioctl 40046207 0 returned -16 [ 50.148689] binder_alloc: 7893: binder_alloc_buf, no vma [ 50.148714] binder: 7893:7895 transaction failed 29189/-3, size 72-16 line 2960 [ 50.156750] binder: undelivered TRANSACTION_ERROR: 29189 [ 50.156884] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/05 04:06:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) rmdir(&(0x7f0000eb1000-0x8)='./file0\x00') r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f000046e000-0xb)='/dev/loop#\x00', 0xd7, 0x2000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000955000)={0x0, 0x0}) r1 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0xc0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000c97000-0xa)={0xe152, "54bfd5b28abb"}) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000895000)={0x7e, 0x0}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000053000)={0x7fff, 0x74, 0x7}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004e0000)={0x0, 0x0}) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000960000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_int(r2, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x20000, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) dup2(r1, r2) 2018/01/05 04:06:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000030f000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a5a000)={0x0, 0x0, 0x0}, &(0x7f0000862000)=0xc) r1 = syz_open_procfs(r0, &(0x7f00009eb000-0xc)='net/netstat\x00') ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000ace000)=0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d66000)={0x0, 0x3f}, &(0x7f00003a0000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b0f000)={r2, 0x8, 0x8001, 0x9, 0x1, 0x100}, &(0x7f0000d9d000-0x4)=0x14) openat$selinux_user(0xffffffffffffff9c, &(0x7f000018f000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl(r1, 0x0, &(0x7f0000342000-0x6e)="89368693dff60493ea065357d2a4661d03e70f50b735c5d0bbab3fa388ad57089fe4148b506cda8db8db1168fa8d173b2f5b00d8cb30dd02b69ef8e91a73f30726b8bb6cb92f6372f11519d7fdd476b54db8bbc2dda8a7bfdbb5d0a509e55aee64f1ecad2812b2b94f007bed7a6c") 2018/01/05 04:06:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000701000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x1, 0x0}, 0xfffffe1e) 2018/01/05 04:06:43 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000001000-0x4)=0x0, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/05 04:06:43 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000060e000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[], 0x0, &(0x7f0000000000)={r0, r1+10000000}, &(0x7f0000001000-0x8)={0x0}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x20, 0x0, &(0x7f0000007000-0x10)={0x0, 0x0}) 2018/01/05 04:06:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) mount(&(0x7f0000ae3000)='./file0\x00', &(0x7f00005f2000)='./file0\x00', &(0x7f0000ee2000-0x6)='ocfs2\x00', 0x8000, &(0x7f0000506000-0x63)="d2e84b2abf407e7c6207ef0df0f153ae13b40f00c51357cdfb7fd4814d058b929826635f6255df4b5d3428155993153694277a2a280bec9d344105adcacdda6d4e0589dab227b789b3268067472ffcddafe52241306b75cf0c1802513886c6e4835fa2") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00005cf000-0x4)=0x8, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f00001ac000)='./file0\x00', 0x2, 0x4) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000b66000)={@common=""/16, @ifru_ivalue=0x0}) symlink(&(0x7f0000c1b000-0x8)='./file0\x00', &(0x7f0000eba000)='./file0\x00') getsockname$inet6(r1, &(0x7f000087a000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e43000-0x4)=0x1c) 2018/01/05 04:06:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c82000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f00006b8000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) bind(r0, &(0x7f0000bc4000)=@ipx={0x4, 0x200, 0x0, "13c5478afc50", 0x0, 0x0}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c51000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x90) getsockname(r0, &(0x7f0000f5d000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000cfa000-0x4)=0x6) accept(r0, &(0x7f000008d000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da6000-0x4)=0x8) 2018/01/05 04:06:43 executing program 2: getpgid(0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x31, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000ed000-0x8)={r2, 0x7}, &(0x7f0000000000)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007fe000)={0xffffffffffffff9c}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000087f000-0x28)={@generic="5be9415e86fb23f253af48d9317d1cd5", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00005a0000)={r4, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f000058c000)='proc\x00', 0x8000) r6 = semget$private(0x0, 0x1, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000693000-0x4)=0x0) semctl$IPC_INFO(r6, 0x4, 0x3, &(0x7f000031b000-0xe2)=""/226) r7 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r7, r5) umount2(&(0x7f0000bfe000)='./file1\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f0000d58000-0x68)={0xfffffffe, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0xfffffd, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000914000-0x4)=0x0) [ 50.193397] ptrace attach of "/root/syz-executor5"[3700] was attempted by "/root/syz-executor5"[7910] 2018/01/05 04:06:43 executing program 3: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0xd) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000ffa000)="a40ff4a9f4a0fd83c508d22e360f428b2dffb53d524a4ab25c55f6553cdc0b02a60efdbfe6050ccabe4e3e13e40ed31a81aeab876d4bd2d7b9630a520161f896b767f4bc3ff83feda9dd62c3a9cc609f2601e43a0fe3161f413a02e7b2635c1fc20a261d96e6a7320e2f29b284d1103014f8d4191714795056ff592e04ca90eb723b9958778a2b530db608909c15f20591a236f10cf6c5a8334593d9e993c48bdf7ba122735fcf2611f2aaffd6f7ce38cbfcb108f6816b7beaa9b65056b9c9b27a5a264d341d9e68b616cd2303c65b6afee8b54460471ed157d042a454841fe5f295244892", 0xe5) bind$netlink(r0, &(0x7f0000fb5000-0xc)={0x10, 0x0, 0x0, 0xa9cc}, 0xc) 2018/01/05 04:06:43 executing program 1: 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) mount(&(0x7f00004e5000-0xa)='./control\x00', &(0x7f000069d000)='./control\x00', &(0x7f0000864000)='aufs\x00', 0x3000, &(0x7f0000b20000-0x26)="") ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f00006c4000)='./control/file0\x00') rmdir(&(0x7f00005c2000-0xa)='./control\x00') lremovexattr(&(0x7f0000735000)='./control\x00', &(0x7f00001b3000)=@random={'user.\x00', 'aufs\x00'}) openat$mixer(0xffffffffffffff9c, &(0x7f0000876000-0xb)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000b25000-0xb7)="24d394c8c9da7765f0fc3a08132e5d1f3641a0910c9515d2e9fe6c61dc3ea0544a8f805c3c50140cf7c4e2b69fd44c34d0a69af5cf4d1ed727f86762cc0d92ffd8ee5b27f834cd7f42cfc58ab98a2e780df50db21a489e70006e1b25944d6777b797505698a907692d9e79f7d7109108de1a412d362b180079e8b68f9ab09e841f62a87d7c939140e04d6ec7d5f6443898c3ac813af8f555ac7cc09a4ead8119d24bf46871b06a833db6fa36e0e27f42d1877c31f314b6", 0xb7) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 04:06:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000088c000-0x10)='/selinux/access\x00', 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ced000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000b27000-0x400)={"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"}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000061e000)={0x0, 0x0}, &(0x7f0000c95000)=0x8) 2018/01/05 04:06:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000089b000-0x13)='/dev/snd/controlC#\x00', 0x8, 0x10000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00008d5000)={0x8, 0x8, [0x6, 0xd7af]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f000021b000)=0x3, 0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00006f0000-0x4)=0x1019) ioctl$TCFLSH(r1, 0x40085500, 0x6) 2018/01/05 04:06:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000845000)=0x0) io_submit(r0, 0x1, &(0x7f0000674000-0x28)=[&(0x7f00006c5000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00006ef000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/05 04:06:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000849000)='/dev/snd/midiC#D#\x00', 0x2, 0x2002) clock_gettime(0x0, &(0x7f00000c0000)={0x0, 0x0}) write$sndseq(r0, &(0x7f000067a000-0x1e0)=[{0x5, 0x6, 0x30000000000000, 0x1920aefa, @tick=0x40, {0xbdb, 0xd3}, {0x8001, 0x0}, @raw8={"417df4275bc6d9af8630e463"}}, {0x401, 0x4, 0x7ff, 0x3ff, @tick=0x4, {0x8000, 0xffffffffffffff00}, {0x5, 0x7f}, @result={0x1f, 0x3}}, {0xc88, 0x400, 0x4, 0x1f, @time={0x0, 0x0}, {0x5, 0x9}, {0xdde2, 0x7fffffff}, @queue={0x45, {0x7f, 0x52}}}, {0x6415, 0x5, 0x5, 0x7f, @time={0x77359400, 0x0}, {0x1000, 0x5}, {0x2, 0x8}, @control={0x8, 0x10001, 0x4}}, {0x81, 0x8, 0x5, 0xb6d, @tick=0x5, {0x68, 0x4}, {0x0, 0x1}, @control={0x0, 0x400, 0x3}}, {0x400, 0xffffffff00000000, 0x8001, 0x6, @tick=0xec5, {0x80000001, 0x40e}, {0x9, 0x5b}, @addr={0x8, 0x5}}, {0x6, 0x10000, 0x7d4, 0x3, @tick=0x4, {0xe6c, 0x45}, {0xffff, 0x1000}, @addr={0x202, 0x1}}, {0x1, 0x7ff, 0x1ff, 0x7, @time={r1, r2+30000000}, {0x2, 0x6bd}, {0x9, 0x9}, @ext={0xd7, &(0x7f0000412000-0xd7)="e71d0da7b0d6b55d9223e9b813871d79a49b2726905b257308806b5f1dabbc4a0b5ff53da47088db570a2930ee4cdbb2884946c874740ab11d791bb00b43eb1496284ae825332cbdc17beafaff1eba1d6f1e4d169ce064115933553faac6d021605adea7f56631c070013b27a5807dcda0857539b2028d8e4f2dfe02fae7524b56ca3bf191cf707fc82f58e8d2b4f20fa944e7deafb8c3cc9e2782bed8a32b2f2e7c863b85edd38b7bded232a8755509e46407e0a80ae0b547e9ee0c9442e1840fefae928bccbfc48d39ac9d3483a8952a9c7863045879"}}, {0x2, 0x200, 0x100000000, 0x6d, @time={0x0, 0x0}, {0x9, 0x8}, {0x9, 0xe783}, @ext={0x99, &(0x7f0000270000-0x99)="2d86e790f738d7774abb8eaf3658319077c23ee91d466daac86cfbf73c2a141370ceb0cc62035a78438d445c3c832b6003b5457b1f4a5319fc6872a38c760100d203d8fa62bbd1bc8217a626bff71368fe0f8d5ffe6542fcaaac53a3309b6125444490e8514d3872aa85113091c448e16a0fbafabdeb145841698561bce11594be36350a041784ae071a5e7ade61ae44002ba68b7721db48ce"}}, {0x5, 0x8, 0x11, 0x5, @time={0x0, 0x0}, {0x8, 0x800}, {0x100000001, 0x2}, @quote={{0x200, 0xc8000}, 0x2, &(0x7f000066a000-0x1)={0x401, 0x2, 0x4, 0x9, @time={0x0, 0x0}, {0x8000, 0x9}, {0x34eda513, 0x92e}, @control={0x3, 0x8, 0x80000001}}}}], 0x1e0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000d87000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000be000)=0x5) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d02000)={0xaa, 0x10, 0x0}) getsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000304000-0x4)=0x0, &(0x7f00000a1000-0x4)=0x4) ppoll(&(0x7f00008de000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00000c4000-0x10)={0x77359400, 0x0}, &(0x7f0000d01000-0x8)={0x0}, 0x8) write$sndseq(r0, &(0x7f0000be1000-0x30)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"690806fd57147e0cab8fc88c"}}], 0x30) setsockopt$inet_int(r0, 0x0, 0x197039761aff75f, &(0x7f00008a8000)=0xfffffffffffffff7, 0x4) 2018/01/05 04:06:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000944000)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) write$tun(r2, &(0x7f0000775000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "e41080", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x34) recvmsg(r1, &(0x7f000056b000-0x38)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000a4d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 04:06:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000631000)=@assoc_value={0x0, 0x8}, &(0x7f0000c56000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000660000)={r1, 0x1, 0xfff, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000760000-0x4)=0x0, &(0x7f0000112000-0x4)=0x4) 2018/01/05 04:06:43 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c6c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000d3d000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x4, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000de6000-0xe)={0x5, [0x6, 0x1, 0x4, 0x3f, 0x1f]}, &(0x7f0000187000)=0xe) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000bd9000-0x8)={0x0, 0x8}, &(0x7f0000e5d000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a38000)={r2, @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]}, 0x5, 0x9}, &(0x7f0000d31000)=0x98) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000efa000)={0x3ff, 0x618, 0x7fff, 0x80, 0x8, 0x74}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000637000-0x4)=0x0, &(0x7f0000ca5000)=0x4) [ 50.410167] handle_userfault: 70 callbacks suppressed [ 50.410172] FAULT_FLAG_ALLOW_RETRY missing 30 [ 50.420151] CPU: 1 PID: 7954 Comm: syz-executor1 Not tainted 4.15.0-rc6-next-20180103+ #87 [ 50.428532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.437857] Call Trace: [ 50.440421] dump_stack+0x137/0x198 [ 50.444035] handle_userfault+0x744/0x1750 [ 50.448256] ? userfaultfd_ioctl+0x2ff0/0x2ff0 [ 50.452819] ? find_held_lock+0x35/0x1e0 [ 50.456854] ? __handle_mm_fault+0x31b4/0x3210 [ 50.461404] ? lock_downgrade+0x860/0x860 [ 50.465520] ? __handle_mm_fault+0x1e8c/0x3210 [ 50.470080] __handle_mm_fault+0x2fc5/0x3210 [ 50.474459] ? __pmd_alloc+0x4e0/0x4e0 [ 50.478318] ? find_held_lock+0x35/0x1e0 [ 50.482364] handle_mm_fault+0x305/0x840 [ 50.486398] __do_page_fault+0x59e/0xca0 [ 50.490444] ? mm_fault_error+0x2c0/0x2c0 [ 50.494571] do_page_fault+0x78/0x490 [ 50.498344] page_fault+0x2c/0x60 [ 50.501768] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 50.507531] RSP: 0018:ffff8801c2d6fa08 EFLAGS: 00010246 [ 50.512862] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff821c6601 [ 50.520101] RDX: 000000000000010c RSI: ffffc90003510000 RDI: ffff8801c2d6fd30 [ 50.527343] RBP: ffff8801c2d6fae8 R08: 0000000000000000 R09: 0000000000000003 [ 50.534583] R10: ffff8801c2d6f978 R11: 0000000000000001 R12: 1ffff100385adf44 [ 50.541821] R13: ffff8801c2d6fac0 R14: 0000000000000000 R15: ffff8801c2d6fd28 [ 50.549078] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 50.554240] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 50.559401] ? iov_iter_revert+0x9d0/0x9d0 [ 50.563602] ? __mark_inode_dirty+0x19b/0xf00 [ 50.568065] ? lock_downgrade+0x860/0x860 [ 50.572180] ? __mark_inode_dirty+0x303/0xf00 [ 50.576643] ? __inode_attach_wb+0x16d/0xbc0 [ 50.581041] generic_perform_write+0x195/0x4a0 [ 50.585604] ? generic_write_checks+0x400/0x400 [ 50.590241] ? file_update_time+0xba/0x430 [ 50.594451] ? current_time+0xc0/0xc0 [ 50.598223] ? lock_acquire+0x16b/0x420 [ 50.602165] ? lock_acquire+0x16b/0x420 [ 50.606108] ? generic_file_write_iter+0x9c/0x630 [ 50.610923] __generic_file_write_iter+0x366/0x5b0 [ 50.615825] generic_file_write_iter+0x2f0/0x630 [ 50.620558] __vfs_write+0x550/0x740 [ 50.624239] ? check_noncircular+0x20/0x20 [ 50.628446] ? kernel_read+0x120/0x120 [ 50.632318] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 50.637043] ? __sb_start_write+0x209/0x2a0 [ 50.641335] vfs_write+0x189/0x510 [ 50.644847] SyS_write+0xd4/0x1a0 [ 50.648274] ? SyS_read+0x1a0/0x1a0 [ 50.651869] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 50.656856] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 50.661589] entry_SYSCALL_64_fastpath+0x23/0x9a [ 50.666312] RIP: 0033:0x452ac9 [ 50.669472] RSP: 002b:00007f7c96f53c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 50.677147] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 50.684386] RDX: 000000000000001c RSI: 0000000020011fd2 RDI: 0000000000000014 [ 50.691623] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000 [ 50.698863] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f28a0 [ 50.706102] R13: 00000000ffffffff R14: 00007f7c96f546d4 R15: 0000000000000000 [ 50.746245] FAULT_FLAG_ALLOW_RETRY missing 30 [ 50.750803] CPU: 1 PID: 7954 Comm: syz-executor1 Not tainted 4.15.0-rc6-next-20180103+ #87 [ 50.759181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.768515] Call Trace: [ 50.771076] dump_stack+0x137/0x198 [ 50.774677] handle_userfault+0x744/0x1750 [ 50.778904] ? userfaultfd_ioctl+0x2ff0/0x2ff0 [ 50.783465] ? find_held_lock+0x35/0x1e0 [ 50.787513] ? __handle_mm_fault+0x31b4/0x3210 [ 50.792116] ? lock_downgrade+0x860/0x860 [ 50.796232] ? __handle_mm_fault+0x1e8c/0x3210 [ 50.800793] __handle_mm_fault+0x2fc5/0x3210 [ 50.805175] ? __pmd_alloc+0x4e0/0x4e0 [ 50.809038] ? find_held_lock+0x35/0x1e0 [ 50.813089] handle_mm_fault+0x305/0x840 [ 50.817131] __do_page_fault+0x59e/0xca0 [ 50.821170] ? mm_fault_error+0x2c0/0x2c0 [ 50.825297] do_page_fault+0x78/0x490 [ 50.829069] page_fault+0x2c/0x60 [ 50.832492] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 50.838252] RSP: 0018:ffff8801c2d6fa08 EFLAGS: 00010246 [ 50.843586] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff821c6601 [ 50.850822] RDX: 00000000000000b2 RSI: ffffc90003510000 RDI: ffff8801c2d6fd30 [ 50.858058] RBP: ffff8801c2d6fae8 R08: 0000000000000000 R09: 0000000000000000 [ 50.865294] R10: ffff8801c2d6fbe0 R11: 0000000000000000 R12: 1ffff100385adf44 [ 50.872530] R13: ffff8801c2d6fac0 R14: 0000000000000000 R15: ffff8801c2d6fd28 [ 50.879778] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 50.884939] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 50.890100] ? iov_iter_revert+0x9d0/0x9d0 [ 50.894304] ? __lock_is_held+0xb6/0x140 [ 50.898337] ? inode_dio_wait+0x210/0x210 [ 50.902460] generic_perform_write+0x195/0x4a0 [ 50.907016] ? current_kernel_time64+0x15e/0x220 [ 50.911756] ? generic_write_checks+0x400/0x400 [ 50.916392] ? file_update_time+0xba/0x430 [ 50.920602] ? current_time+0xc0/0xc0 [ 50.924373] ? lock_acquire+0x16b/0x420 [ 50.928312] ? lock_acquire+0x16b/0x420 [ 50.932252] ? generic_file_write_iter+0x9c/0x630 [ 50.937064] __generic_file_write_iter+0x366/0x5b0 [ 50.941969] generic_file_write_iter+0x2f0/0x630 [ 50.946700] __vfs_write+0x550/0x740 [ 50.950379] ? check_noncircular+0x20/0x20 [ 50.954583] ? kernel_read+0x120/0x120 [ 50.958453] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 50.963177] ? __sb_start_write+0x209/0x2a0 [ 50.967469] vfs_write+0x189/0x510 [ 50.970982] SyS_write+0xd4/0x1a0 [ 50.974405] ? SyS_read+0x1a0/0x1a0 [ 50.977999] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 50.982990] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 50.987720] entry_SYSCALL_64_fastpath+0x23/0x9a [ 50.992441] RIP: 0033:0x452ac9 2018/01/05 04:06:44 executing program 3: ioprio_set$uid(0x0, 0x0, 0x494b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200880, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x50)=[{&(0x7f0000001000)="9933e0f40144fdea2d5d4afc56dd381371248d93d6f067b9999c8c990d", 0x1d}, {&(0x7f0000000000)="6d5af3e170ca6f1ea965dd14ebc6dc6322b87bca8468d011be029f2e3a2710f4351280af8c7b215de0d5c7c10f4c041b539ffa9a2074bd1612aa6c6a294929b95c898b02bc7fd664b23f0305fa4b50fb24a739efa0a62f8b3dc87c0bd0cf4fd29e76234046e3d9a5eb97ebe76a60fc36a729549ed8c844d30cc196d5b8d45ba20cd2cafc8c7d4f3a9e24a40a01e7b31e6622ce562b76428719ca551bb80e449412e2be625890076dc8cdf4e377f419d66666b2cba193f8ccce841a07e41515f00ee2314a0d25b2cddd2cd332288c064fb2b15eb21c", 0xd5}, {&(0x7f0000000000)="b37cb569b617ca6bd406ae885b95f4522c68ca4ba1d401279d33f984eb930bbf0da5223dd8397208c7a2ba0786fad39f734c707ffd12df947889c718fc7e4ed31861e5fcf7f15cf7d292dffeb826101731a4f8ca128230ce", 0x58}, {&(0x7f0000002000-0xce)="2e13e96564d7015296bd8a900691e61df05ba58455fdeed50934feacfe618ca6e7575d3ed9fcc9831cf7d5af30700c211a34f418d2c49a81c92cc5c3585de54b8fbbb8bbefadc6cbfb1e5d6db5e5f7999ca34e65ea59d7ba4e37311a5d0b77c1c7d753b181b8869eec00afe1b58220580815c84077e30d99b7cd542bfda64b5f048693291e10a4cc4e50e16277781c17f0c2f881f1b2e0f9b37d26355321cdff568ab5499bbd9b5e54dd551055f74ff7ef290d0f448f5b252907d932d953be9756fd54b28b9cfca213ddd72933a8", 0xce}, {&(0x7f0000001000)="94e02fe54c062d6acba2a22b8ebc78c9ebf5501a23b1b1abab31de5d47171de67aadfe7b18b63df45a8816bb8f00ff788184af1664456324d0aef524e52c780f3f429cea7277235061816d4a7fb97cf5b3a7344dc3426328df1dc9d1aa4f4d35712aa0d92ca6d472a03498411de01cd42253f9d58eb6dbad7450d37f432c64837aca3cb2e11f9a18f88e2aa30dac460fb98f34839117d8c233d7dce1dc7406da59accc0981c2943a9e825bb1ac95d091d3104632df382ef19472e07ff14a9c727b947f0cda7477a5803b40bcef23b159ce39c60e8205864823c2d0", 0xdb}], 0x5, 0x0, 0x0, 0x8040}, 0x4010) ioctl$TCSETAF(r0, 0x5408, &(0x7f000065b000-0x14)={0x7fff, 0x2, 0xba9, 0x7, 0x9, 0x6, 0x100000000, 0x400, 0x1, 0x4a82}) remap_file_pages(&(0x7f0000913000/0x2000)=nil, 0x2000, 0x1000003, 0x4f4, 0x20000) 2018/01/05 04:06:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000218000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000096e000)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f000027c000)=0xffff) sendmsg$alg(r1, &(0x7f0000a2e000)={0x0, 0x0, &(0x7f0000142000)=[{&(0x7f0000d3a000)="68d6012875facf8d6c45f0a5ba0eaf59f1255077dc348c4f93ea25789bfae30bbd051601873e8dc6581b3ef35a6ab1e9fa0719d5d64a5d68a3", 0xffffffffffffff7a}], 0x1, 0x0, 0x0, 0x0}, 0xffffffffffffffff) 2018/01/05 04:06:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x2117) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d99000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009b5000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget(0x2, 0x1000, 0x0, &(0x7f00008a8000/0x1000)=nil) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f99000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x1, 0xff, 0x8, 0x100000001, 0x6, 0x7}, 0x20) 2018/01/05 04:06:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e97000)={[0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndmidi(&(0x7f0000675000)='/dev/snd/midiC#D#\x00', 0x4, 0x80000) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f00004dd000)=@buf={0x86, &(0x7f0000136000-0x86)="9ead5b8b8389ad3f1279e5249a30247bfe7be3cd6df157dd54aca88c3b2950ba60901e5932e59cf7560e30dbb0fac94a1ea023a9635ba8a6ac18e85b19a70321f570bbad7b7443aeca0a8ae79db9217883357e61248925225a668dcebe63eefbe5ccf22e5a3576f0060f8462d7ef2d9a63048e3097164f86103befa5f14a91b2f8d17adff3c7"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 04:06:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f00000-0x9)='/dev/kvm\x00', 0x4000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000940000-0x58)={0x1, 0x0, [{0xc0000103, 0x0, 0x0}]}) lstat(&(0x7f0000cd3000)='./file0\x00', &(0x7f0000444000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sync_file_range(r2, 0x1, 0x8000, 0x2) 2018/01/05 04:06:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000513000)='/dev/sequencer\x00', 0x210200, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000034000-0x38)={&(0x7f000077f000-0x60)={0x27, 0x45, 0x9, 0x6, 0x80000000000, 0xfffffffffffffffe, "8f02a2aef9f03e9d139f83f5f8f0f9a730cf1ce69b32d5de1bc65a5fa6397b465a9476880b1c2a4cd0171e7e9488eb48fd881a1bd393483b0a738f5496ebef", 0x77d0}, 0x60, &(0x7f000013e000-0x60)=[{&(0x7f0000e29000)="0c7b53f34ba45b8a5d1c", 0xa}, {&(0x7f0000709000-0x1d)="816cbd8d42fcf0a3e12dc44ffd0fd40d03c5271892723f9cd9923bdc98", 0x1d}, {&(0x7f0000f62000)="0692f46a40411f6b488eed9b1cc5501f34ff9c35210ec53595622a34adf33c72c4a94930bb8238b37fb057d822a5edd211fff8a7c46ca3dc927004195d3050aecbb64579decd30c186cbd7204fbcb95e391f7c353809b8acd69893b9d825497e", 0x60}, {&(0x7f0000b62000)="6a5294705a4853782d481bb40fa56941e4264bfbe2e4ae1de5960374845afa4b68e43d629f61f82be9c6b9d2b61661eed2024fab1b93e5e81c95c4f0b3e09514c9fdc23f239499b5bebd3de432739044d8488d4b153be735d893072721c2a3e8e09c2b0acdc80671c6e9c6a927a6b5f69c525ad4dacb8039ee15a401f3", 0x7d}, {&(0x7f000092a000)="3567f421e7ca05b9a168bb69a8627b981a694740cf12fee4d451250f8e653c9e1b3d9ae102c88e5bb0bca098ba04b75b2ea64db8ee337d627b876a30e96e2e41b3acd9eff2bf79ccb49afaf60d11846e09c68891d93c59340aab0abae3e1acbc000555d82a65c61d63d3395ae7424afd5335ee16d642fe8758fcf9e6f3afe9ede3358c17550ce1ce0b6526bcd2ae67720abd2e2b1bd40a0b5e474fba510930a1ee4a13dd57fb81bdb2c0c6b47f200691a18891bab11cb37df519fd8a94d3d33d57384bf56938ba5e0d873c2ab418fd55da35a71c47fd07", 0xd7}, {&(0x7f0000ecb000)="", 0x0}], 0x6, &(0x7f0000ffd000)={0x60, 0x0, 0x1, "cc449585a963a42be3e878c94bd59fa5353a66f958cfc470329546741edadad80e8cf2fcc153c820454b1436df4474c48dc8683288c5d458fd46e25c6c40e322ad78a88fccef78eeb755d4cbf1bf"}, 0x60, 0x40000}, 0x10) 2018/01/05 04:06:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x56e237bb) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00008f7000-0x8)={0x0, 0x4}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000478000)=0xf) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 04:06:44 executing program 4: mmap(&(0x7f0000000000/0x9e8000)=nil, 0x9e8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000cea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00008de000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000020d000)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b84000)="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", 0x149, r0) keyctl$dh_compute(0x17, &(0x7f00002e6000-0xc)={r1, r2, r1}, &(0x7f0000e3a000-0x1)=""/1, 0x1, &(0x7f0000a6f000)={&(0x7f0000d7f000-0xe)={'wp384\x00'}, &(0x7f0000ccd000-0x3c)="573bdec3e562c095bb2bef0e9b418e829925941926cdb404e4ac2ff70017ca12807b9fba7ca3dd913b97c2", 0x2b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$mice(&(0x7f000093e000)='/dev/input/mice\x00', 0x0, 0xa0801) mmap(&(0x7f00009e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00009e8000)=0x4, &(0x7f00009e9000-0x8)=0x2) r4 = syz_open_dev$amidi(&(0x7f00009de000)='/dev/amidi#\x00', 0x2, 0x800) readv(r4, &(0x7f0000669000)=[{&(0x7f00009e4000-0x9c)=""/156, 0x0}, {&(0x7f00009e4000)=""/141, 0x0}, {&(0x7f000099f000-0x7c)=""/124, 0x0}, {&(0x7f0000282000)=""/203, 0x0}, {&(0x7f00009e6000-0xf8)=""/248, 0x0}, {&(0x7f000080d000)=""/85, 0x0}, {&(0x7f00003d9000)=""/52, 0x0}, {&(0x7f000042e000)=""/5, 0xf2}], 0x1000000000000214) [ 50.995597] RSP: 002b:00007f7c96f53c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 51.003272] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 51.010515] RDX: 000000000000001c RSI: 0000000020011fd2 RDI: 0000000000000014 [ 51.017753] RBP: 00000000000005f6 R08: 0000000000000000 R09: 0000000000000000 [ 51.024991] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6fb0 [ 51.032234] R13: 00000000ffffffff R14: 00007f7c96f546d4 R15: 0000000000000000 2018/01/05 04:06:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x80000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003eb000)='bic\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000081a000-0x9)='/dev/kvm\x00', 0x0, 0x0) fstat(r1, &(0x7f0000925000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f000078e000-0xa)={0x1, 0x1, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) 2018/01/05 04:06:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x802, 0xa) getsockopt$inet_tcp_int(r0, 0x6, 0xffffffffffffffff, &(0x7f0000836000-0x4)=0x0, &(0x7f0000657000-0x4)=0x3) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00003d0000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x80000000, 0x402, 0x0, 0x240000, 0x0}) 2018/01/05 04:06:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000005, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000b03000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e68000-0xc)='/dev/rfkill\x00', 0x200100, 0x0) listen$netrom(r3, 0x4) bind$bt_l2cap(r3, &(0x7f0000331000)={0x1f, 0x3, {0x1ff, 0x4, 0x9, 0x66, 0x5, 0x9}, 0x80, 0xfe}, 0xe) connect$inet(r1, &(0x7f0000ba1000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16b) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000084000-0x10)={0x4, 0x8, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000b06000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a09000-0x20)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x8) accept4$packet(r3, &(0x7f00009e1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000069f000-0x4)=0x14, 0x80800) alarm(0xe3ba) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000ebc000)={r4, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) getsockopt$sock_int(r3, 0x1, 0xa, &(0x7f0000f69000-0x4)=0x0, &(0x7f00004f3000)=0x4) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000198000)={0xe5d8, 0xbc, 0x10001, 0x5, 0x3, 0x6, 0x9, 0x3, 0xfffffffffffffec8, 0x3, 0x7}, 0xb) r5 = getpid() move_pages(r5, 0x3, &(0x7f0000754000-0x18)=[&(0x7f00000d2000/0x4000)=nil, &(0x7f000081c000/0x1000)=nil, &(0x7f0000569000/0x1000)=nil], 0x0, &(0x7f0000a6f000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) 2018/01/05 04:06:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000a9f000)='/dev/input/mouse#\x00', 0x29, 0x600002) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000e34000)=0x7, 0x4) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0x2, 0x0}, 0xc) connect$netlink(r0, &(0x7f00004b1000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) bind$netlink(r0, &(0x7f0000315000-0xc)={0x10, 0x0, 0x0, 0x800042}, 0xc) r2 = open(&(0x7f000064b000)='./file0\x00', 0xa00, 0x21) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000b9c000)=@assoc_value={0x0, 0x0}, &(0x7f00009b9000-0x4)=0x8) 2018/01/05 04:06:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000787000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b7f000-0x7)={0x0, 0x0, 0x0}, &(0x7f00008ae000)=0xc) r1 = syz_open_procfs(r0, &(0x7f00007da000)='oom_score\x00') write(r1, &(0x7f0000fa1000)="", 0x0) 2018/01/05 04:06:44 executing program 1: pipe2(&(0x7f0000029000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000004b000)={0x0}, &(0x7f00005b3000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x100000000011, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000000b000-0xd0)={0x0, 0xc8, "45cbdb7b8ff8e658303d83df349efca787e045cb7f27cbbdbe02a20791593d4910cfd2cb513ee8ae625fc93f7a632a450b4825a3ccf539785b07d092ea1d65fc6c1d28afdee6e9771e9747f30b85f30ff579307b491b83e3bdf46c1839abcb92f8082a45c5fcd4bb59aa989f90aa48c1eb989624d42b1543a00acead0370db5fdd9bc4fb8fc050adaa37755d0d239af87e6bf52e260e6bbfc069dae127452af6956f086bc0d4e8db7f0175bc60ac1a6c5587f1d384690c5ab255884fbc1c6d38075f5f383e5f5e25"}, &(0x7f0000e9f000)=0xd0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00003f8000-0xa0)={r2, @in6={{0xa, 0x1, 0x4740000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x5, 0xb8, 0x26}, &(0x7f00005d2000)=0xa0) write(r0, &(0x7f0000b25000-0xe4)="034dde0ad8ae2e27f8c14a18f40788fb14e9bd846cd3715a3e1b3ef31c9d51012cc66ea718860f8f48582e165d528a22ac6d153335cbcd28d482ff05606a6034c2f7d7b3de56f3de84d0b18f927b85622a1b0d7ee2c0d31a33138c151fa3d86a0cf0e03bd6cddaeefd87e0c4b8902431777a3346c3584b78ec1e86623f445128cda470ba40c858145a2c716d5263cf16b918baa3af40e0b7b428da8b4caa83e1f1cb50ebeb02a57058b1f58a72c5fd27dca6da3c8bec20564b35fc681539b091bb98abe7e4365e30c41304e93cde7f3c609340c6236fae729fe962124c433f6dc754e30d", 0xe4) fcntl$lock(r1, 0x6, &(0x7f000080a000-0x4)={0x0, 0x0, 0x0, 0xffffffffffff8001, 0x0}) 2018/01/05 04:06:44 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_create(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 04:06:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f000066e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setrlimit(0xb, &(0x7f0000fae000-0x10)={0x2, 0xffff}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) r2 = msgget$private(0x0, 0x8) msgrcv(r2, &(0x7f0000886000-0x1008)={0x0, ""/4096}, 0x1008, 0x0, 0x800) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e92000)={0x0, 0xa9, 0x0, []}, 0x8) 2018/01/05 04:06:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) io_setup(0x5, &(0x7f000074c000)=0x0) io_submit(r2, 0x4, &(0x7f000025a000-0x20)=[&(0x7f0000ed0000)={0x0, 0xefb9a558ea38d3fa, 0x0, 0x1, 0x100, r1, &(0x7f0000cf7000)="f8226596572797ca889da604803250672ef84d781b1d0b57be8546a5af08a2ad5715cae751cc8f499fa92b1f897447936951cb65b67d098cc61584c1956382c934d145b4557550257998436a0f8e7d", 0x4f, 0x9c, 0x0, 0x1, r0}, &(0x7f00008ed000)={0x0, 0x0, 0x0, 0x2, 0x100000000, r1, &(0x7f0000551000-0x92)="7217442711805cba37a0a52e3a9238dff12cb078d1205eba7457622e5d2341ecd9f9f60cd5ec8cbd8d38c3e1d6c85fb1f34d1048ce4c0322eadc071be6de919110a28b9459eef953821eb2d6a7c7ac832033e7b9afe0ab482b73665518efeedcd37f15f28c3cde9bbb54eb4dc8a8c84ed805b77d487164c83d963400cb7d7c38cc8066e448cd7b514f4b8d964617b0be1d44", 0x92, 0x7, 0x0, 0x0, r0}, &(0x7f00004f7000-0x40)={0x0, 0x0, 0x0, 0x2, 0x6, r1, &(0x7f0000282000-0x31)="8151bbe255f59ad4eece2666550d843c3e066cef0aad8dd4f400105f05729904414cf0eef5a18b660ed216694370542ea2", 0x31, 0x80, 0x0, 0x1, r0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x6, 0x4, r0, &(0x7f0000a87000-0x1000)="a22ba678aba298347d6a78811016073fba4bd87d8153e3f2f513dabee009b9127ead0a3c3fb525baaf21aaa461c713fb236ee18f55a8c07ac76b1847d8d60243eadedb51a2dcf47f9ca5e18347ae6527b3e17e692b68a521f4d7af328eef01a75bfd4768c67c75ea61f6de55a8f308ec3f102e37321a7ade58e061fba19a959dd2aef95c291e2864b1032554eb3f839a0a185868e9a81f4622ac4a058fb7434c3d41ce2a496622701a7701408d8d45a39387c6a1791ce6bfbc3a1f287a8cdfbaac1bb78df960248557e325368119485900a12999cb64e522cca09cd651b606f57b009a97ebf82b93a0f0b9aa53b8db56362dc75a68c5f8031e5f214bc01ff36e3e17cfef2c24db13cd3153e7cb9caad76b07e224823768aeb83f00db03d94ad9856ea04ecda6cc7b366023693bacea43fce145b5043bc222acf91403d07074165485973cda5da1935f22d14a213168745a2f06edd2ff972b2041d41b16808e57536459508a89231a7957060c55d0dcdaa1510a1d555239022225d8b41d07a5fb395059fd83363d65ba60fc48d9322ba63f5d43524a2372aa8363dacc1c97c3a4cdf1d2074994f14bba890262f57d9417cc53335a672702dec405c5c9e955db1ea84b050e12dde52455f03beba5f7c5ab3b1300ff5b75b273d0e4796c4d32d8659ee63367e3af7634a5d930a1532e24e5928f956dd73901a88ccf0bf56ca42081d00855f8dbba80db5814faf5398f4559c34c9b0b2d3291cb1d7abe27dcccac09dcdea1e666ce2857a35aca67e9d5efb41cf6c3cff0c3a0b8b4ae6374159a949fef393eb3ee82137c94ef17869f29e4a4947722737843ffb35dd2a7da8ba7d20b9f01a8b28f6a33149698c2e4321dc048a22ce1dba46d7c182e5315e6160fe25a88ac8e49d37a0de924cdc9397b3103c96a1bdfaea544b105d0d2a7d41edb7516851baee62f3fa20e5065e7217b81be76854b5bfd70efb5e6226abb9052f625f01413bbf9d6dd1164d5a35a6dbdf2411b2ed78237298dbc3d04b7ebdc853b94975a346f291e83da6377f53964acd1cde27ef64f1c1003f699e1efdfc059977b612661b9dfd3f9aa1b208d109883b148b40996a9ce14c2793c16783d7481184af2757ada956b52b8e8ae43b040412426adaa06776d4b4bf1f4f740311b1df0ca6bb4b68daec81c5741a86e58b62df1f0cacdb693a778e68532dbb53ad8a6929822bb63664f985356cde5b0ba7377357f3d1281262aeaf818ec549674c6bd7df646b7437bae8271e9b37851bc51920052df3ccd619285959db9e339d09aa9ef48574e0257b90b47d71027a11dc906864fd0458b0881e5c66ac24f2480fea209d912dbdf9ce587930a2e3d287611612ed1c7421f31104c10df3389ad57787463ed7a6b87d4056e66f2779d00ffc40fb0e1d4f49d87ba4c902e5ec752c255fb6f759ad450fd99b0014eb022e351d43eedae47b45abb2106d6d86e21e557f9ed5ecff1ff0ea5bcacfae6cf2d5163e36c46c48505757a350b1dc689cd27b0fe72198ac493de6e5b1dc17f96ce28e1844a41d65dfa4a2465e8c9c4e311b364c45b4d72c1d322ae6f62f9c2de47d6ab7467ebec5b6e576e94812a1e7447a3d89640243f5c1bb4688cf91250bc461efe5e9cad31133c7a126c7223299d61dbc5d2eb269f41187a815014991131a9fac070c48d94dcce7176d0fd0afb34e3ce7ca970d892efd1ed3d97eb19db015b1208b31b63527c3fbcbb405304ac3881520f8d2044895973d068048b59fa040153e7d3aa772c58964b367a4a1f6bc34945d51da085c666efa384b6f9ef9e7ec3ae743dd7bae6fae62f4e6e8866e8711ade74a3cb64ddc35b705492fe183aad117c5314eb2e7afec88246ce496838eb86182ee91e01de1eb9759f98b9e5813e7f068c5ccf3ffb09bbe3fa7f5f135b6185ade93a1cc5a3fcbeb429f85f92e4e471214be776a3027c587cf1c332db36d857844a2c8db1dd61d649edd9e63913ccb8f8e419bb67d1ea629321b3d8eb0647fc773a1c4e6718e6cac929da88ca64d20cba92f2c3dcf16cf8ac22f9379acbede7e4d266035cb04f3f34c00f2354d7e0e59e42f4def016a470f818279004052f98cfd8c63012a909bfba6b3db13cb825893ea3a18d7323c527d562ee992813dd3dd1ee90c3f2cf7b5aee0541c121309365670fdba4f0550cf2f7246a7d64b1eda344ac1646b1ccc1da8215d6029295259a91efd5d29c2b1fe28d81a0a3de4cc45b69f5c877d9a9e6869d87b4353cdfd6eb85dd3e9a00d5d3bb412fec29e7444890415c88cc44dacf5ab97cab81adc47e44d7812827ca0d58567ad52fce370106cac81b39464694028bfe389ebe19aa6329bb67b7735137e3d7517ef8f7acc2e0f468f75633462c65c8d0ee3e755882d570ddfc845e24c51330ee2e11a44cad7685707fed40369dc48fa61c84f2f97812c392583a51f0b81fa7adc8423941c91f84be3482181d4c3159d985123ae0c04b4e962d75736226e584d226de61dbda19004f108fc82db53b40a8257787ab5abdd8fd42b31e58ce9decd1be034bbc561462e2107fb436df27fa308f108358650dffabf7c879982d0b7e95c369dbaeca1677a91f10195cf69ff04b910dfa9de24d18423d9f3fa4324031bc18d1d4a1ff291bc1a37ec36067c47640f828dbc76607f7047e3342b23fc1ffa8270511691fdf5cb87b4c8c058e69c9aa0cd44809e413821edd0767c0445d84d2cd8107f605317c58a486b8526ff15876ea37dd78ea41e780c5c6962e4fe748c24f4e52d0b908825a18184a022184c85ae68ea488311f97d157f59142b2f640806a4e6029d1cf960ebfe5ec2f528e689487af7c4c0e811868d8f0e9e907aec47a8c5dfd4128bdc389b27cdc8c48f0afadadaea8c6ade7d49342d36cba9aade763a25d11529842a1aa634510cfa70ed2ade0e157239d3bb2a4d6ef6fcadb501f12581f148888fddcd87228db23a2edc6ead375a693d454551b4bac843d211d7552392a350d7a201f07d301910f1f8c2e37fdd9f3053464912a9d486e186d5abb9baa758c8db50a4ca41bc5e40f741944147f2998a68eb9714c8d4de9b82570f64a4bafb294cd407d77e654e111a6cbfb0c8602bee6ccf0b759963e878e252b328762131f21c17b834308910b71fea9a0c56ed1fc164ffddf04823fe3575a78fe9d8ab5c5a68ffce7b30a9d3b26453ef4791e28680b8cfb8bfec63336231229e0e68c7f5b3e2d03ea0fbf0b36154ecf7fb3b902b67f16999bbf0d10a1a29f79dfdebf51fb563c325753818209097e295403e894568a655cd5f9e4b535c8ef4fbc9bef1923214321f9e727ee0dbcfc3429a4249300d5d4d6940a4ee58a010826c0ecc9345081add4a365ab13d9397862c69acac0d590ca521d61baf15960ac0c5eec3a499649199647a2aa517e4e3f678b4bab2dcdf29ab5b5436d955e121af3af077e5ad863bd0662905da7a9df5815bc8757454d95e1e682ba1625f91351d88713de5ba3bd10e7b25ad7599fee529b6b2ab03ddb8529b88001774b444b32fe51c8cb7f3a1bf6acb65a510f4572c124230b72d2beaab9111ac4bb715e8083c910c1fb251e6d3c08532f857e85a5146a9fca1e6af846801483afd6563a86fc9792cf010cd36f8798f3b3d85812c22668d3c66c64da2d76d404af4812c5bb00bfaabf5248bd2859fc6a95ded1e4875757e3434a6c6632a35b89d2d710d7146bc0afb60222d42892975f46862a72d2f2b7d36e9a72fbfd688168e63817cd73e760c668f8db136ed26bfd81a7cac1016e7fba3ece926d3384cb3b1d911a1c5a9e5e79e36abfb655f0778e286c48b80000e0de827c24edacb81221ae3ce1e4cbfdcd68f5b28d53c7b501ed55bca83518a07f1085edd160d822a2124fa246710c490e3715a03dcb908f755c9bc65c5ab9657613d1f26326c8d467f844a83ac76be3b76f6eba25668cea368800199c83054b7fd597c3b90cea5ef362e96e0c0caad147f202de3d8cb9c203578c41e2c7392f9d5d00a0fd23226d679c75f3bcb06d3a24055d7b310a69295d880e4c84380af9f439c9e8ba534a23e4fb30c815f4f6b1373e70c3a5aa93358d6b48dd0e2526e4ea7469b9b8a2eac22d576d5727cd124bd19593bf96c93730bfd4e96841214c9d3b64aefd4e6579caa865e236dd93b0502a1aaa57f2b3b0547eb3620b9ed6188fc8039e776b948a2c8481dc0df64ac027c0cda7b7cda59a815c77cdc1161a5d2ec36833b6881e1e1ad362a7471608e225fe6c4ace831a7a6e6944bda02194b173d459e2436d2f654645b9ca30256e74ac147e912bcbc7e4ce37f755eb511a1f819f3fc7b408ba48726cf19f2612b0d4ddd292b3f267771dd2104e3a430dfa5f463c72a240b9c3b6724205ced7862dfa3781652880da1919ce23c1ed84392e71915e2f782f3adbc37b44224380ab04bcd409b634ef06288f53761480af4ebb096151025ddabbec2ba7b93d419e179522bd77ba76758c282a83b5e030c569eaf37a1f9701f79ac33f0c346f1dfb2efd210b47fbb7f6bb76bf75353d44b31a65ea08346e6416be25570bdd518a72e2b342d93f7f05c14b9427228bcb07077fc83c78fb2e6819b3ca0d1bea42b0e48e8a02bef42c600ecaf7f18918540a7208177761df3c3bdd3bb79f45aa86d5d8bc7c3310edb8c4a2f9c31fdcd46d2512e9256f558b97fbb518777ff7f0e53337d01d17edea95f15407d070495fc1ad475b2b5054ee577f85533f99c0e55ff180b41a436e7e5212df0b4a522bceddcc2a323f92714a52578ca6a3ed80c76769284ca4112801ccea9d96c6c5f903443cdf03b04f3baaa07aedfcf18683b660828cbcf98c505353e09a6775ae2fff467f236651c4c01a785b7499ae95911f2bd3ed75d72418807d13330104ec9c9443bca13439f6164410e3724a0599a470660559a810162247a4310ac0515ae477262e999808982d4da938bd6335565479f9222fd492140e0d8eeefee2ebfbcdf0d3abf105db273d22a329ae7443c199effb8ae705b968a17b89942e90ec0c1ef80c9174aed50bfc138c2f2f3784efa45eb07b1c5da94d3023324fc85ab2f9db6ebda74a512e4bdb551d4b7a7325ea43ac0709c3503d504ec13826039fcdae0304a3001215658d18c76195800f719098e5990ef199a7eca7efdb7d22548b7225771c53bb436c26b168c880f258df3932eba36b4f8fd88e22cd5d93e1641ac497d1f0a390871c40c9c3f6949a5d1de7f034cd1e05516088452643f8368db27db9530db00c1be6698247f8ad4d0ec57f31bfd7c367a6f00d00cc7900ea9ad95910b9f1155415b1726724a47fedf6ecf81422b8c4462ebbc60fe7c41ec5e68db90b35aabe8c19c70c34a50f8689c121f7303c0ecfd9ee27e76e38da99e42534b9f7d633aea44cefc29d10e09f5253e7f8e96f837f7427f1ae4b7c194d7ac35ea67b6f65b7fbe59922485e8b4c029368cee41d1fa236d453ec4007b52c157164af0397b67912dbc79f308bfd1562ba3f13588ada7bbd8f48767bd08c038f432f4e65060babf71708fc773eea90969ad382620aab5324d85a591046591d87c2c82999f498ebc77ae02d7c7a4de2e621fedaaaf6c27158aacb8abe1bd5d69fe4b049b6ce01f85044e4d1d3987dcf9fd97b324421bd36fcb12d0f6a4f32964314d4bf8276fcb7c717f62bb7a14666fcdc215d0f713b7dd24da202c6bb053fe762a41cf75aa1dc2b97f37ce0874238b7737b1fd937099733633ddf8cb1b842878daebe8c73f8b00312e53d2c7f", 0x1000, 0xa, 0x0, 0x1, r0}]) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000dae000-0x8)=0x8000005) syz_open_dev$sg(&(0x7f00006fa000)='/dev/sg#\x00', 0x80000001, 0x80) perf_event_open(&(0x7f000001d000)={0x1000000002, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 2018/01/05 04:06:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setrlimit(0x7, &(0x7f0000ba6000)={0x0, 0x0}) eventfd(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000e09000-0xd)='/dev/dmmidi#\x00', 0x7, 0x80) ioctl$KDADDIO(r0, 0x4b34, 0xfffffffffffffffb) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002c7000)='/selinux/enforce\x00', 0x0, 0x0) 2018/01/05 04:06:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000807000+0xd0f)='./file0\x00', 0x10) recvmsg$netrom(r0, &(0x7f00008e8000)={&(0x7f0000f67000-0x10)=@ax25={0x3, {"244b2c4c2b9985"}, 0x4}, 0x10, &(0x7f0000368000-0x60)=[{&(0x7f0000fe1000)="eb60baefda1db05e282bbf33ab050c7c9c9f115870b2a7ed533f2ab8b95c40c462d2d8b68931c5703d60962120033bfb1bfd292a456a76f8d6f59903bfcabff91329d1a96b6f6291a7582895ab23eff7bc3804bc5886e6014afe69ea323058665a03869249b63df6ed52c04fd123ee5790e7e69623d579605ac7b9688738cfda66eddb9fbed2385c1665ba41c894561e7628fdad7eec388956aa5a036ecf28641eddac65d2489134c9", 0xa9}, {&(0x7f0000dc3000-0xe3)="c4ecab2c8a0879f3972eea107fb5975227824d70b07b1e64bdbc6ff81050d1645933eb3dbede9d28d6b0834ed6d2ca7aaef8332c0bd4ab45f68fadba866848c92d8e5948360ae6958c31b1564f435f4f75f9ff8e0fdaecc21b29b533dea7c10203f80b7b597dbd941603c91f5d3d00f97615249d57bfc0e5e81280b653e9500778d91c72d993c633721ba258d26e3b7b2e778933aa0e7e79982054e2f16dd26e5dd57be2521187f2b8888fa94b0f1a6e90d3dcfe7d88703fb86fd693cac5693c504dde49ce1fbeaef86014de1e4edb3f7f5cc5b6d72da957b40f675653c78bf10e720b", 0xe3}, {&(0x7f0000f2a000)="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", 0x1000}, {&(0x7f0000bdd000-0x87)="882305cbcd53203555e171a21d14ff06eea39df34bd2c6e84d609d5256400150781625cffd6addc5bb4fe66a5fdaa51aeaa2bd5a224871276ff810aca65326874e57cfbb62604dc35b13f6fb07b5acb66bade760c76a42b7bece019eb44e10cccf839f9b3fce26e72160543f8ea34407461f8733273baf5272326a944ac459998f4787f8737273", 0x87}, {&(0x7f0000882000-0x49)="124d36fabf19cad8b2e744a74043a6cad898f698cbca36c65bfc83bf4a7041166aa1dd5032a42286ddbbd9cab36eb9ad2ebb5f1d9fe587cc3d12af426bfdb62f1757c57ef263e7a0c7", 0x49}, {&(0x7f0000521000)="0ccd07722118642b7ebe44f55a6a5e5667b4d99a7f8142549415ff998bb4bd7c6e98cd44e167abcb41bd76f21dcfd41fd387de3f3a9bc7d3f046559c008a05fe550daaef988c1764b40f5b451e76bed3fdbec0d129670f1d2451176f9dae3baa188488642454597383e7d6f41a6dc310c405229626a1b1d727dc37e0e04d6ebaabb7437b12ed7ee9e7c5f3", 0x8b}], 0x6, &(0x7f0000de0000-0xa8)=[{0xa8, 0x104, 0x8, "b4db4033cec5aa7ddfea29371233adb6d6bc9c81c71e3648f85df8321183462b76bfcf97db59bc58665aa2417c895666110233f2209eb65855baeda6bd5c4b2bd2244a99eb039f2c7c0ceb3eab3484b4ff72836a53256dfef9d3c27e3f2e55448e01fbc52c2e684c7d80627cbfabf573f2a8698187afd7ea1aace0eed8b509ef18d01cd33d8cd6a95d4b47120f4382812d"}], 0xa8, 0x40000}, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000cd6000)="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", 0xfc) 2018/01/05 04:06:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ece000-0x290)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [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]}, 0x800400000001, 0x2, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000fd5000-0x108)={0x1, {{0xa, 0x0, 0x20000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/05 04:06:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f000004b000)='logon\x00', &(0x7f00000b5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001f0000-0xaf)="9b", 0x1, 0xfffffffffffffffe) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000ba000)='/selinux/mls\x00', 0x0, 0x0) listen$netrom(r0, 0x4) 2018/01/05 04:06:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00005c3000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0xfffffffffffffffe, 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]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$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]}) syz_open_dev$usbmon(&(0x7f00001c0000-0xd)='/dev/usbmon#\x00', 0x899b, 0x80000) 2018/01/05 04:06:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000a85000-0xa)=@file={0x100000000, './file0\x00'}, 0xffffffffffffffb0) 2018/01/05 04:06:44 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xd9, &(0x7f0000000000)=0x0) r1 = semget(0x0, 0x4, 0x40) semctl$GETVAL(r1, 0x2, 0xc, &(0x7f0000001000-0x1e)=""/30) io_submit(r0, 0x1, &(0x7f000091f000-0x50)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000ce6000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r2, 0x10c, 0xf6cfdf3f63d5845c, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/05 04:06:44 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001000-0x8)=[0x669, 0x2]) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0xffffffffffffffff, 0x0}], 0x18) [ 51.261886] audit: type=1326 audit(1515125204.460:373): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8029 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 51.264747] netlink: 40 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/05 04:06:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005e9000-0x9)='/dev/kvm\x00', 0x1fffe, 0xfff6) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000c44000-0x18)=[@text16={0x10, &(0x7f0000feb000-0x7c)="eaefce0d00baf80c66b8c8f0008f66efbafc0c66b80e80000066ef36672629f2b8ea008ed8baf80c66b8bc9a0a8566efbafc0c66b80c00000066ef66b8520000000f23c00f21f86635000002000f23f8baf80c66b8ec3d898866efbafc0cb005ee66b9800000c00f326635001000000f30660f017b9cba4300b000ee", 0x7c}], 0x1, 0x0, &(0x7f0000f78000-0x20)=[], 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg(r3, &(0x7f0000b7a000-0x3c)=[{{&(0x7f0000393000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00000e4000-0x30)=[{&(0x7f0000b82000)=""/4096, 0x1000}, {&(0x7f0000a9c000-0xe7)=""/231, 0xe7}, {&(0x7f0000264000)=""/1, 0x1}], 0x3, &(0x7f00006c2000)=""/4096, 0x1000, 0x40000000000}, 0x15e}], 0x1, 0x40000002, &(0x7f0000f44000)={0x0, 0x989680}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000888000)={0x2, 0x0, [{0x4b564d02, 0x0, 0x101}, {0x4b564d02, 0x0, 0x3}]}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000a19000-0x4)={r3}) [ 51.320650] audit: type=1326 audit(1515125204.460:374): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8029 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=160 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 04:06:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 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, 0x0, 0x0, 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) fcntl$getownex(r0, 0x10, &(0x7f000071b000)={0x0, 0x0}) perf_event_open(&(0x7f000004b000)={0x7, 0x78, 0xecda, 0x2, 0x9, 0x7, 0x0, 0xfffffffffffffffc, 0x8, 0x8, 0x6, 0x3, 0x5, 0x81, 0x1f, 0x70, 0x40, 0x8, 0xfff, 0x800, 0x40, 0x8, 0x7fff, 0x1, 0x3f, 0x9, 0x6db, 0xff, 0x10001, 0x15f, 0x1f, 0x101, 0x1, 0x0, 0x8753, 0x7fff, 0xffffffffffffff7f, 0x15a, 0x0, 0x1ff, 0x4, @perf_config_ext={0x1, 0xc4d}, 0x100, 0x7f, 0x8, 0x6, 0x1ff, 0x0, 0x3f, 0x0}, r1, 0x7fff, r0, 0x68b7052425b64446) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00003cf000)='/dev/vcs#\x00') 2018/01/05 04:06:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f000017d000)=0x0) r2 = dup(r0) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x29, &(0x7f0000285000)=0x3, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(0xffffffffffffffff, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r5 = dup2(r3, r2) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f00001c7000-0xb8)={0x0, 0x5, 0x50ff, 0xe, 0x7, 0x3, 0x7, 0x3, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xfff, 0x40, 0x6, 0xdde}}, &(0x7f0000189000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f000017d000)={r6, 0xfff}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00009fb000-0x4)=@assoc_id=0x0, &(0x7f00007e3000)=0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000f1d000-0x8c)={r7, @in={{0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000393000)=0x8c) write$tun(r3, &(0x7f00000e0000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/05 04:06:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000da2000)={0x0, 0x7f, 0x4, &(0x7f0000538000)=0x0}) read$eventfd(r1, &(0x7f0000f29000+0x1d0)=0x0, 0x8) [ 51.352894] audit: type=1326 audit(1515125204.460:375): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8029 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 51.378466] audit: type=1326 audit(1515125204.460:376): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8029 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 04:06:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000081b000)={"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"}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a97000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000e74000-0x10)=@common='ip6_vti0\x00') close(r1) close(r2) 2018/01/05 04:06:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000f6a000)=0x0, 0x4) r1 = request_key(&(0x7f0000c70000-0x5)='user\x00', &(0x7f0000a9b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bfd000-0x16)='/cgroupwlan0systemem0\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f000085d000)='keyring\x00', &(0x7f00002b6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) [ 51.411770] audit: type=1326 audit(1515125204.460:377): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8029 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=284 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 51.457354] device syz6 entered promiscuous mode [ 51.490317] audit: type=1326 audit(1515125204.460:378): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8029 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 04:06:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4e) 2018/01/05 04:06:44 executing program 1: mmap(&(0x7f0000000000/0x90e000)=nil, 0x90e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000645000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000c6c000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id1\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 = semget$private(0x0, 0x2, 0x400) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000090e000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00005ad000-0x4)=0x6de, 0x4) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r1, 0x4, 0x12, &(0x7f000090e000)=""/50) 2018/01/05 04:06:44 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000002000)="14f2f3b65c45dae9e3e4f748805e7bf9", 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000001000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0xffffffffffffff8a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000003000-0x3f)=""/63, 0x3f, 0x2000, &(0x7f0000003000-0x10)={0x4, 0x200, 0x0, "37d86863d645", 0xb820, 0x0}, 0x10) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r1}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x40047459, &(0x7f0000000000)=0x0) 2018/01/05 04:06:44 executing program 2: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00009a7000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000992000)=0xc) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000fcc000-0x6)={r0, 0x3f}, 0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00005e8000-0x8)={r0, 0x4}, 0x8) r1 = msgget(0x1, 0x40) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000fcc000)=""/191) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000131000-0x8)='/dev/qat_adf_ctl\x00', 0x20001, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000b4b000-0x4)=r0, 0x4) 2018/01/05 04:06:44 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000057000-0x9)='/dev/dsp\x00', 0x4c0000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x4082) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000161000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCONS(r2, 0x541d) 2018/01/05 04:06:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000e32000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x8, 0x80800) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000004e000)='/selinux/load\x00', 0x2, 0x0) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ea0000-0xc)='/dev/autofs\x00', 0x0, 0x0) r7 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000503000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r9 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000016d000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000d49000-0x38)={&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0x1f)="635ef507545d2bd9fcfe452750484bd1124cebf6d25fdf73de038211545918", 0x1f}, {&(0x7f0000915000-0xc5)="3efe73d1c793065d41047e59d504daddef8c3bcb1cfd6de4a3323fb28fce5c0b031ff222f2965aeacb6ed482ae9cb4044edf70aa2709fdaab47d783614f66a81cc05575243c5ac756ef5847846aca84680f6b7d8ebca44284269a7716fe04c121345b7643d168428c8a6c9665e15e39391851f90b6d28825b087a7e0048a55cc0eb61560cc6b5a03f0444effb198f429832f63f9ad5b907d9c03aadf2a9b651d2dfd0aaa5d30864456df2c4ec6fcc6355442f2ebf9049455c3fd4cea7d130d18c3f08a3545", 0xc5}, {&(0x7f0000712000)="22cb27377dbfe4856dc74d9f3203b1f625c675a91d23b4dae287a85fc3cb650b1e860f92ffae8943cc698af0e2e28028f89584f470dc54ed1d2cc00a7a984daecc722d282891548fcfdb4e718a8d87aeeee22311f4f16dfaabc5c9e97252a6524edb538d348e7976c583316dd9e9c7e07b386a091a8bf3fa03faa317e2a45d2bf17e4d426c334a04ca1455f27a158456c3c55b3303f9863d5d48898b1afbb3165420023bdb3846c05f07d20e260c8c344c0fb09a74f1251f304e67d096cad7102a7e3acd7d976aec67e10b8059f17df00b67ae5be30bfe7c513c54505c07c41ccdb855161230b735843c5ed5364719a318", 0xf1}, {&(0x7f00003aa000-0x32)="5ac628e001f9c36475f9d5cb2a9f7dce63f7ac46f4e4884b69c93530dab8accbb2431f3b68ce449dec5dd4ded86e48d9a0d7", 0x32}, {&(0x7f0000001000-0xe9)="da99bb93f34c6792e879db8aac96d7999a3a9d792e34f42e0ccce4959fff1ef95b72b7985e27d92f04866828ecb931f3036dcbe78fde817d95609247234bcf4e1bc6b5add05be192b95273c4c859be213498f3c82461db796b66d9077db46b3bbde1b444d513806ba61ccb5e1ab3337e93dd2cc89f38238f3451595ab66e2f4d3a65a6237c0e3efa2a69b3f562bcd994e10fe3e8c3b5e95461cf47394c128513430d2421e8bc9982eebd2f2d8d81ef4f76f536b710f4dcd9c3d7681c817c92c6af368bad04682a58e71c739bc1879edc1180012eb437d8f051eb7dfa6827aa4b0b55fd6021f6ad34e3", 0xe9}], 0x5, &(0x7f000037e000)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r12]}], 0x68, 0x1}, 0x2004c0c5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r13, &(0x7f0000c10000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc614}, 0x1c) sendto$inet6(r13, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) 2018/01/05 04:06:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000bac000-0x8)=0x103, 0xe0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc2000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000b1000-0x50)={{0xffffffffffffffff, 0x2, 0x3f, 0x1, 0x0}, 0x4, 0x1, 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]}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00005ac000-0x9)='/dev/sg#\x00', 0x7, 0x0) 2018/01/05 04:06:44 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r0, &(0x7f0000f1c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000160000-0x4)=0x14) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000007000-0x99)="bc9c62b004563e8cee") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000b000-0x8)={0x0, 0x0}) ioctl(r1, 0xff, &(0x7f0000006000-0xa6)="19f9153528cb16a0b82eff14cb04ee8d6bc6bc4f9f9c04499551c578a62e8b2039a2248078c56af13572e7e716b31accc027845e06514c0cdf7e64376057f420e60aa57f06e7bd43d0921b7330a20928ca36aec22fe04d9cc1ee28d5e44cd443cf05c01379bd3e6926e8ca331dad54992e4d3f5cd64b50e5bf72ce86a2ffcef86acae97d1589d6122ad4d1adc6ea6e8de279fb59737e8e46b1cd90e590761b41e6c1a3557a7f") r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000008000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000007000-0x10)={0xc7, &(0x7f000000b000-0xc7)=""/199}) 2018/01/05 04:06:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000855000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00005f9000-0x12)='/dev/snd/pcmC#D#p\x00', 0x51b5, 0x10000) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000d95000-0x18)={0x0, 0x3, 0x6, 0xa2f, 0x7, 0x1ff}) r2 = syz_open_procfs(0x0, &(0x7f0000576000-0xa)='attr\x00') sendfile(r2, r2, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) pwritev(r0, &(0x7f0000287000)=[{&(0x7f000020b000)="f2e93532bace570a1daaa6760066b58edaed7e3ed3d8fd20d642d48727f1cd7d1dfd60128754a2e196beef30f91e953a398add8e25d84439dec928404f86921667662a2e5c3c358a3a075c474fe1ac13099c5679614e7e6c6c709d83adf37cc8d5c31cd6a0dfa47374b34c9d6f551c0204fb523f286894495fc5c771af1ace430cb0af8352336f161fe911ec6a6de809b20e082232620edcf5e6625f863629a4ae3f3f03d6aeb4687b83791468f71436164d4c218f", 0xb5}, {&(0x7f0000436000)="74fb85b915d2cf08a830553458e81c7eb1a907bb3dd333fadddaca73599ee0eab5f192ad7a85d5440370742318bd66356d2d5dff07f3116cfdd5496c212060a0d97ef55a8947eb20f467d5f368f940b2e258bfdc649d26f32e509fd4cb691113e3199a4c20c65241bf23d2ee55038dddedaef24020804d1b112029f7fb300951fb0def8e23bd6b8f854194c7248ceff33bdd77644db40c5ac162bce1756c93826a1457df34222a06655043e43697a7e3e8c1128f6525ae349feafaaf1df72d3142254bf7b50e817b8bd02e00e0007078004cf4265bd5b481090087", 0xdb}, {&(0x7f0000274000-0xba)="07027746c518998903c71a798f9c7d64dd0c3d564a4535677eab226ad326e1f4442267a20f3332e705857aad8c7f1aa5547e2fcc207849519f90e9679ea7681f2bf54727d3b0480407c2fc7956f4af20673f22fd2023667d48f6f8bb9c3f2cf02cbdbef837e05b754243aececc2815fa819ab6b57aaa3153665f76fb6db7fe0226a7d6c063bc2a9899a9b535b3f70e5239aa64af3f137dae86990cb5d24d4b0e3c69a8e0fb13c850fe0f0311039f829bc417792798f5a0df3c3b", 0xba}, {&(0x7f0000d48000)="dd485c931a409e418d7b3014ec93163af96a7a0d6e0f10a844392841050cda7b6a10b3df0c82230f46273e9d91b4b51c613b43e032ee985f09b0a97239beca99b850d3863cc23bdeb0663cbdebf0b53c0256e42459", 0x55}, {&(0x7f0000e24000-0x64)="1699e5fc0c1be78b00b91f2009513e1f8bc6de47da2e91b47883a4132e85272eed0ef6ec44e2160398fd102d28f9d5f2c3597ebe917a0b9662303085bf502739240a554bdb117fee764ba2ce62a6811fa5ac2318c2a60495b5d32f4d2da896d2abf5c160", 0x64}], 0x5, 0x0) [ 51.515311] audit: type=1326 audit(1515125204.460:379): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8029 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40ce01 code=0x7ffc0000 [ 51.541428] audit: type=1326 audit(1515125204.460:380): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8029 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 04:06:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f8e000-0xb)='/dev/loop#\x00', 0x0, 0x4000) io_setup(0x3, &(0x7f0000698000)=0x0) io_submit(r1, 0x1, &(0x7f0000bdf000-0x8)=[&(0x7f0000ae9000-0x40)={0x0, 0x0, 0x8, 0x0, 0x0, r0, &(0x7f0000fb2000)="04", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000000c000-0x98)={0x0, 0x0, 0x0, 0x0, 0x6, 0x6, 0x1a, 0x0, "43764cd2e19a866f46bbd55c873e7b2ebd1c15054872993717edc8bd4a29bfbcaf5c7f24db0132e92fd360ae267eb838b6e6ed5c9d9ffd82f2d5fb959dfa2d91", "df70dd3593cab3f791717cbee0aea08d10a9fa54946ba2543b001a1185573630", [0x1, 0x9], 0x0}) 2018/01/05 04:06:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000b0b000-0x4)=0x0) r1 = getgid() syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x0, r0, r1, 0x12b7b1cf, 0x81, 0x4a008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000005000-0x10)={0x77359400, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x270) 2018/01/05 04:06:44 executing program 5: mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000f0f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f10000)='.}user)GPL\x00', 0x2) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000d0c000)=0x4) 2018/01/05 04:06:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffe) 2018/01/05 04:06:44 executing program 2: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x1, 0x8) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000d25000)=0x1, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000761000-0x1)="", 0x0, 0x20000801, &(0x7f0000283000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f00005a4000)={0x0, 0x0}) recvfrom(r0, &(0x7f0000d29000-0x77)=""/119, 0x77, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000c28000-0x78)=[{{&(0x7f0000d27000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000d26000)=[{&(0x7f0000d27000-0x77)=""/119, 0x77}], 0x1, &(0x7f00002c4000-0x8b)=""/139, 0x8b, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000d26000)={0x0, r2+10000000}) 2018/01/05 04:06:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00002d1000-0x8)={0x19980330, 0x0}, &(0x7f0000ac8000-0x18)={0x0, 0x9, 0x9, 0x0, 0x0, 0x0}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000491000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f000079b000)={0x1000, 0x0, 0x2, 0x0, 0x7fff}) prctl$intptr(0x2f, 0x2) 2018/01/05 04:06:44 executing program 5: r0 = getpid() waitid(0x0, r0, &(0x7f00009ec000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1000002, &(0x7f0000eb1000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x20) pwritev(r1, &(0x7f000000d000)=[{&(0x7f0000014000-0xa8)='9', 0x1}, {&(0x7f0000015000)="", 0x0}, {&(0x7f0000015000)='(', 0x1}], 0x3, 0x0) 2018/01/05 04:06:44 executing program 1: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) r1 = syz_open_dev$sndpcmc(&(0x7f000039c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x22000) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000f7d000)={0xbf, "befe1af1518535ba86e9c072cbae68a130c1601ae300d9f0988d2c7f943ba734e408673971110cd7d7fea856c267d48f2f6edb7aca89577639d4ddd0c0a4e14f1f195c09d445b4abf298d3c6a13de356a92305759910d0862cab85ffec279196e6f3ad6a0299ae53efd3e73cab5daf95892c7614f9426569c2477722535a05fe0a0b1171045516cfa3722f3afa6ef3de0fb2a72324f26ea6f685d9fe6a0d688b681ae1fe0a4d48e02d36f2dea84c14daeca8e56720a5edb78a37f600f45360"}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x1, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/05 04:06:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000cd8000-0xb4)={0x0, 0x9d, "dcfbd9d16c871823f21a877884896eb8d8b65ac59ced46589fa1612b06df058b7ffbf38465378e82ef561d2d4febcd0b6c1acae4cf31d07f8990a1bcac41253c7c3ca3c33d1f3a736f9207fbecc437df2807fcb701b8d7ecf48ac36ea2fb7d95c27d187f13065bb096ce5d43cdb7c0cff700c3e032feca794728a323613e361ca30e687b267b572b98bed16ad363528a07c1dd3e3b4d3ef913c38d2a41"}, &(0x7f0000896000-0x4)=0xa5) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000cdd000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000407000)={0x0, 0x0}) listen(r0, 0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000009000-0xc)='/dev/rfkill\x00', 0x400840, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00006fe000-0x4)=0xa6d1, &(0x7f0000716000-0x4)=0x4) r2 = accept4(r0, &(0x7f0000597000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000018000)=0x60, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000cd8000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) dup3(r2, r0, 0x80000) 2018/01/05 04:06:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x400000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000bee000-0x8)='./file0\x00', &(0x7f0000001000-0x1008)={0x1008, 0x8, "cea9bd0b781c53dcab2d91268eb955552ecd0f6764452f0b2af4d3c5af32f95c537a065f78997d83dc2748c90fc21842b2b4a6d2afb91ebd44c191d736e152a38a78d2050d07c86c37c4066135332d107f3874dc06570725d37444d29a536a6d2432754ca961a5f45536c3dc9bbec96fde720383b4490366c979019b93a17716b659649f29b076fa93a0903082c309d416484d475ec1f6d06fecada1d77df4bd0d9cf237c4253a845c877d5bd9ce75476204f48c50e0a4b843f7ae516fd768d7ccfacb90a12731d23d4be828aa9c44338221d85036cac8a379625c3d7dba5873ddf81aae7f8f4ed3c3cf61d88aaa787281344640b96d8acb67a528572c1a5468884f580a084a0590da27e803dd9cd079d65f5d7328da5797bcdd1c2a85976afec8688cda001c95029166b60fa4609936193e6bbb9b7af061a736f7feb812272fdb97b0b3ee97441e7763e19b287400dd6a68c0ac339ebb41f0dbd734e65c611b1f7525b9bf1d5ba023e4a26dcb70462ec6a2f007c7b4f7082485bc822dc3f7ee7933bddf9534377ab26b47644214c01cc3da7226462e452bcdc2eebed91995b5c9d8a951d155c74a9cf835617b5b39888bf12629e871539d98f11e34624c3392563798d65094acfc96780c06d28ed325fc3f334e49ddc19a82125868efd0e4c058b48518ac50843aa7e8e673d2c4cd87ae16b918402d2b7293f41096a51cd7c96eff32ed390c0141663b667926f7307be6cce342d232a755653a8186380d0ceeb3a3f96325522b21fe5a7b9b472635e2cdc7913ee0784c4a23cbafd30ce6cde1e943bddfdaecd4277aeebacc19f859717b0c248fa8cb925f835631364464adcf86277439c9877b676f820266ee3cb18fe92fdc89ffee288594f7aa529fc4cc99a8cd0169a04437d42f6d4fcb444605aaa220066d98b4f17c3b43437e4594b84a9595df7f2e0e9a7cefd32323f1062a14ee3eb4b0a9d97a9bbee1cad0b4e6c95dbb013ed08a8e65a8d35bceb9f22cbb11055abb4d2054fa767598149fa74aa5897f61df5dfebfd8543a1242db2bf8a5fa09a5fbe4d9a221f4275489bef0c681da24a14e7e3d7ab288f9114fea641b6439cd638b82cedec44438158dd6508fcffd76b15d856a0304e5a14d632c237d408e108bf42f2dedf6a4845b97f9559f9913dae77510cd2e4b0f1985a43a7d85584e152f83764c64b83bcca245e6e66d60e1c0d4162cd9ad5b6c866b590ed215de832ee49b9c13211f38458bac87fe583b79f87509dda594f0b9ec4b064eb238fae6d813889de490a5df0b266b08de6c75e14252d4f405ddd268df1cdf6cf2457222b35542131eea508b58c7080a7f53224a8913f874cd04799e7f614e9540fa149000ab09058482968a2e8fdefb7dea1a3544c339508157ceace2bdfd56b468666863f287258c43eba51728d11bf4c0ad6ed3b3f6cc3aa0ecbeec5cb6041a2a4f0dcc4bca37ef91184a7a1745b23797adbb706639dc177ada5bbd451b5f6424b5cb3ca900a6622b9e87f7fab552fc073e984296a4a080b2289d8c6bcf69bd2327482a9400b63ef9a0df042a1b4957544ec74d481dbd834da61e77321b6bde17e947aea417e95f8103c0a608f2921bdf0491272847c0ef3e431d92c126f3ad343a084189b3e955f2df14859b1f1334801ae32995f3638ab8b720cdc5f3840038ddf1ed66e27dc0973c56bf115324d0a014f84a278e0c9b9951bf0d5a2ef64731e30b79669cf862f68a0e9529b3ed5a0d94bc5d0115a949bc57c6f77e5b23428295bd564b30d20473d309f0253c42eb6cb3fbfe4371b63426c0db793b4cc2221ed49bad87639fa6b43cab9fb72d6beae3880a0f0a1b55c5543aeba648d138def3a8b2162bb3593012f150f4d1e5c3a90aad352c1c06ff663a80d89a3ad5e14aa102473e3e7b7d43a1a74ff21629bf303ffe4cea79123e31f08299f053158064bb8e1c2ad9caeb9b4892df3304086cfbad145ff90b2981ec6466a50e093415105c6d141d1c5875aee5e3c77929ba7c92474715f0b79a8117a101f99929d69d988dce3013ac0c3fc842f484c213acdaf1611a9ec50493bc2b1b04c3c119202639af2443dce5c4a22dbad1964bb9e12d4e82abdb818343428d52af765a9b78662655f36cd0e59ff93aef9b62ec62863a8fb864d70f2a4036afd7dcb326d0912f875d8e665141568fa084b118a28145cb1645685eafa6fb30a41f53bb0ced4d6e65ff7388b6180fa0d85bde687a84444e23f928ed754f7c35b1ffbfd30ef127992c10731127b441924351e097016b56caa1f810d5fa350bb51e2f5f94aca91b43ea7f4dca98b5b002cf493bfcb136064c171277ff8264b6e26676a44f254f646d90b0795108f9b28bac8beb5d9fc35c311d4ef4b0abc1bcd828d78370324893789fba8f72a9f06dd97bb8800624b5732df2e7541c783069908c6f616cb6dd7e8af1daa8c942dcedf23d2edcaaccb4ac3c053d404b6c24a5b3e170d8635772ac8f61898bec65346c99346c66351279aeade640391c02c34929b1f20f6828e0e787726daa523ef2a700ceec2d9cc47af462cf9c55d88de04df129f243bf73d1778cfdf950e1c44b9e5e272e2ee8e5c0dba77bfabcd08acbc2595c3021d6e7d5a887d1b9b67e39a62281a98508b0f84a341205df0c7254996b75b9032c59d24d2e79e87694be5d5ed4b16a5adbff4bd9140527728a5dd5b40a76560935e144836ee53fc0c48d2b36bee6f457c799200a130e783ee5a66d0ff818c62d63859875a4a6d3209633ef273f007acf2676865c08c3b79e0779ebbc2e9fcafd5171593935d8e981037ff6431c04d81f4e9570bf4a7937063aa2d56c5dda56a3d4eab400c9bc9873525e68c4995499c438518d12ee3fd6a99e7ba300b6843a3665005fe817473ab5704cc80f03126ca676d27bd4bad9e88d0b6f56d1afd31cd2afefb5e4a02d11f3e032bd52827aacfa888f7855fec60fa8d4d165088e2bb0d7a588845d2701fd6e668cb629c4fc49f7920e396d0f373f3590c6a97addd15985382f808a79bc6f93455db3ab280bfa6b1ccfdb181944be50d44364598f79d1bd16e8ec984779049afa4175e554e3d13572af6589d192de68ae3adca86b70e5b32bd58b48a33f1feb4f0c5bafa23c6aa6c565f1ee3f469fe3f59068fbdc5d30da63d31fa1a0f24305689f2e9cbefde905fa03a760854dea608086e4ac25837b7d6e73e5d52dda2ab157429b87f80a65420174ae1031e70b8d24fe20259dc12b1c356a9a208a8efa651b486b11d9313cbb3c89b5d216092e8fd2e97d329f9081cd122daffa5eabb491564e4c44c4ec02f97d7ba36220a66b523f4c57630564ea845ee00124e45f4f9a953a06d2a2c397170cb702330a0e42368a6850005276ee5960bbee21f482a5e988cfb9517aabbd8722fca974ec4958c56bd33d009d52fd3e2a8fa052a5163e0f32998f02b7b6a800a6fba8c840c374c06b840d383eb013f30c59850d10a34b95e6e8e1ff2914f5ee632420bf5ba91e2b5da4a5c6245c3f960098b2206728bc33a253ee3dac47b70bd9afad33a7c764ce623d53391215071ee63e861545c50eaeedabbca2931ada42168f7ef8e4a5180f57c55294a0be38c9c899e953b70407a1c013255f2518915292bbc7a2e4422c01df070499b1a32e8e2c96c3ebaaff8a320fc92c9a3778afd06383ecf97496b2ee332bbaaa1e1b90d6e4317c6d1eb819bdb0a711f0b79e2923d6ebf3f064bb09ee15383abc56ddf9fd176ba0197a45c4b38353785412be1c642bdc8fa9fadc0fb059dea16824977d6d76d7e04aa2fe3c38f82925c07b494c86cda3e59e19b4bf13e197a21d2e688d4d882b58d0ca3d31da4d22add13488a8a60245c695454fd9dc5b9062bed0839a2d1de4ae9a7bcb3c64891150ced21ec85b66dbb1cb652578917706ad7db67e04cdf3c648f4adac625f0fd823a71de44b79ce4cc858a8242dbde9ca54271279cd0617a2d722380390681cb274f4d00a65fd2eb988299a57e8fd32280e01bd55f3f425b25c6794284795a00ea3c3979aa92992d3f64838945f0bb8f375521db2f51d43485919d49f470a31cfb3b2b5835d924a9242ad5529453dbbd1ccafb2e3bb5e8d700c7d7e5e202536804a13ee93983687cd3eb623a9d4969c008617e4938c2f91dbd7ed55af6e65fea62365542690fae81a3900f00d507c85508d2b2466ceab67cec7c9fe694f544de76944e0c67f99058b5e63de0c74bc439e22004823e20861f166bb17eb3961ab15e1dd698d0abc2ac7589be3d491a838c612ed20d05cf2eb062e56e2a334ab2a060964345e7eabc99c8e88b8216ccee31c10625831d757d3535ad8fbf3b914a5cac97d3c0867312a386132cb572fee0dc278995110a16595e0daef51568b8a512165bb487561cca4d2e5042ff9f6aad3f347b6d99eb88f6819e93c0e47434db77495096cf8f40cadc2413dbfedae9ecf83645370ed4c252c34e6fab25dca0551e031f2c743354e195512f0c0ab5f002c3b19fbb71d22c5cd4ab8e9b6aedbe360c89bbd8f9363efb27ed54c83079da191b8504181e5fc742c658858b90acb0124974045ca4d89a4965abe2c840857648d87a4c022dac39705a6a5d9a8a2bff710bbf235bf65870de5f09a6198279b93404c7d0574e7fb81940a11fb99200d8ad25e878d376d562a95d0a5470ba1b61543cd2337cdc1ac07d6216c58c6e9fbbaf091ee45ea00d7da9d9ae9a027d4cf15a408889900d6358515d9d2ddfe08bbb8ff5d914bb8196c074046ac3f15cae80291fe9e1b394d435592ecc792b091580683f69b659a241887dc307191603c042d170b9ca88239fe0caf84e479415056cb514478345dd6ea7bdfb45e80529b5afc2e5fe2ee47ba375a0076bca7190841000ed0feb0966146b498c493f17e15b994d7d61bb87085b1a7370b98a9ebcb11cf70446a05c5de7747076f13dd81ff4887d2f146f22885ac1714a3d83d8aa52d8ee4d89b9254ba104a65435dc8837d395cf896d3d7c94b9419e9bcdeef10068d9a3963b2d22c05e1e49bce0b0109e99d92da5f89acf40518bef85d9aa4b15af604fdad1203fd4d5ab29335854b653aa53f5913913768cc0939cb0455018b61357a2a86e5f2270b935f4d6e74b6b18fb1f47f114bb21b150c580e6f9d8fe34a7513089a62d37ab8f80cf121757fb31d5f3c229358f396727cebda36086d841950aaf7e088d9b0ea6b284510b7afd0713e638dc9ddca45ff3b805cb9a3afd7dd25ab1d931b2b63a987dc2de67aeba10fb215f45686d74f4ff1aecd8200a138c26270086cdf87b065925e69794957979969e053d598dbf21204a37bed6ac53a4c04996803e30e355dd4c56c279498e9eaa65ac9fed353af7680de951e2c13775f6199259354626a2c3a4797be0862f7aea81f5389a433b728790e492426c50cd4eac1291aa553f97da9af19b78a1fac09bf838ba26d34dec1e56058380f2eed2531b6fa4c48519cf0daee2a6665ed2827f476c7a78b5ad9228c276a5e690ed7be198352079f821f723fa128b4b7a9319960b9e02cd22f9427bfcf2e5e7a3b69afd750cd11d943f46e4c1985c4d63041542ff5b2807a89b0e670800218edb6b78c2a3ec11e1595e3b1067cc609f9b97abfdfb6aabcaf5578a6fe1ac8f4792a7df915350b8fbc20fc67d6cdde3f1360dd3def7a7ba51562c0ae7241e34df28ba7ed64ba24cc09f6b1dd8de458d96dbc60954933f94af22bc96db8d53c29ceada02aebb42ac8af6ab4f52a19a22810ab2930f3386f40"}, &(0x7f000049b000-0x4)=0x0, 0x1400) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup2(r1, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000072000)={0x0, @in6={{0xa, 0x1, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000033d000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00004e8000)=@assoc_value={r3, 0x100}, &(0x7f0000ef1000)=0x202) 2018/01/05 04:06:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000834000-0x14)='-{%posix_acl_access\x00', 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000775000)='/dev/vcs\x00', 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001c4000)={0x3f, 0x3}, 0x8) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/05 04:06:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000310000)={0x2, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000c1c000)={0x0, @in6={{0xa, 0x3, 0x0, @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]}, 0x3525dc74, 0x9, 0x1000, 0x9, 0x87}, &(0x7f0000e7a000)=0xa0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f5d000)={r1, 0x1, 0x1, 0x5, 0xbad, 0x1}, 0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00009ec000+0xe5b)={0x0, 0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000707000)=0x8, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x9)={0x0, 0x0, 0x0, 0x0, r2}, &(0x7f00006a1000-0x4)=0x10) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r0, 0x9) ptrace$poke(0x4, r4, &(0x7f00008fc000)=0x0, 0x1) ioctl(r3, 0x2275, &(0x7f0000762000)="") 2018/01/05 04:06:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) syz_open_dev$admmidi(&(0x7f00007b7000-0xe)='/dev/admmidi#\x00', 0x0, 0x111581) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000245000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f0000bce000)=[], 0x0, &(0x7f0000ebe000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/05 04:06:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000022b000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f00002a6000)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$pokeuser(0x6, 0x0, 0x0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b81000)='/selinux/load\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ce3000)={0x10002, 0x1, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000000f000)={0x20000000010002, 0xfffffffffffffffd, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) 2018/01/05 04:06:44 executing program 5: r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x1, 0x12, &(0x7f0000001000-0x90)=@raw=[@generic={0x5c7f, 0x5, 0x8000, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0xac0b, 0x0, 0x0, 0x0, 0x10000}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x5, 0xe, 0xf, 0xf, 0x2, 0xfffffffffffffff4}, @alu={0x7, 0x8, 0xf, 0x0, 0x9, 0x40, 0x1}, @call={0x85, 0x0, 0x0, 0x28}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xd99}, @alu={0x0, 0x3, 0xd, 0xb, 0x8, 0x6, 0xfffffffffffffff0}, @ldst={0x1, 0x3, 0x0, 0x3, 0xb, 0xffffffff, 0x8}], &(0x7f0000a6f000)='GPL\x00', 0x8000, 0x37, &(0x7f00003e0000)=""/55, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f00003dc000-0x10)="", 0x0) 2018/01/05 04:06:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f00008fc000-0x10)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000e1a000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000630000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000051e000)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000664000)=0xe8) stat(&(0x7f000050e000)='./file0\x00', &(0x7f000077e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00000ae000)='./file0\x00', r1, r2, 0x800) r3 = shmget$private(0x0, 0x4000, 0x400, &(0x7f000028a000/0x4000)=nil) shmctl$IPC_RMID(r3, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000e9000-0x10)={0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x10) ioctl$KDDISABIO(r0, 0x4b37) setitimer(0x1, &(0x7f0000879000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000067e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000047c000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f000017a000-0x4)=0x14) recvfrom$packet(r0, &(0x7f0000b17000-0xa7)=""/167, 0xa7, 0x100, &(0x7f00009ad000)={0x11, 0xd, r4, 0x1, 0x5, 0x6, @random="cc8f5bff213b", [0x0, 0x0]}, 0x14) 2018/01/05 04:06:44 executing program 0: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000098b000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00009e7000-0x67)="e0b0427ff30fa13783e132c1b83279a60502dba3d7b9eefc058114e89307dc553c4ca0ad1d0c919c4da6ff7423c66061d3e3d5cd5ba9b7ba442a78d09b50b2e9b6b59b602727ba84c6c87c577848283ff5694059e58e78513ee17d10a4f26b7ee8b501fe98844a", 0x67) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001000-0xc)={0x40000001, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6(0xa, 0x80005, 0x5, &(0x7f0000d1e000)={0x0, 0x0}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d35000-0xa)='/dev/cuse\x00', 0x7d, 0x0) fcntl$notify(r2, 0x402, 0x2) ioctl$KDADDIO(r3, 0x4b34, 0x100000000) writev(r1, &(0x7f00004d9000-0x10)=[{&(0x7f00003be000-0x29)="2900000018001980011f75241a6800210206e30067fffe010000000007fc05fffffff200080000ff00", 0x29}], 0x1) writev(r1, &(0x7f0000f14000-0xa0)=[{&(0x7f0000b5e000-0x2d)="d97a7ab85fbb0628f5766073f87451f3e3dcb39387383037ffc3596804279e5d66f230d07defd95304b3a9df76", 0x2d}, {&(0x7f0000fbf000-0x1000)="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", 0x1000}, {&(0x7f0000064000)="e6b3c4d378d51d110fde525e80d76bd7458ed09eb621e044983a0644a72e0cfe6c3c88663f2909bfe58d52d97494520cddfc8017cda3a1b9619823147264d6351cfe49626afa1854718c5e661d877fb59decc58dc219be6ce9581305705b0e50682ab96678f5ca329a9041bb23d276a6e0ffdf75b79c282997f2a6ea70e3ce272525af4a8f47872750a69fee4d52ce0a3603f8e73e7806b49eb25e429eb4b477cfe9", 0xa2}, {&(0x7f0000c6b000-0xa3)="ef7d3c5be228da78f51d0e484b7e5f283c279848db4fc475b57f85e4c8d59aaca64192218f006c27eb235f0ce4a437a3904ad1adfdc9cfde1a5fbd7aa9f13df53fd8b309c8ad0b42d987464b8fa5aadfa92b9d38ffb75841d8cf9ed0017d9bafe720f2ca720af2c11fc78ed8a0001507c01f98907261689835420cfeb25fd283d41dec40b1f1c1baa3446437025ea9d1b9dd9f7df4ab0a40f0e5a8f979b209a668a464", 0xa3}, {&(0x7f0000823000)="a170c53b0273fae73a8349cefa386b9d2691c8000c0198368fdbed8bc8950eb310c1c3746394cacb8f9a4cc59e0aa79fa02be74b36f888fafd8907a1e30959753a16eeb32398dffb8d5fc1163bf36a486ff13e46d96284640041f4939f458f8c446d90fa8e450c629c4e3f4a35edd5eb218812a38dd67f66ae7e1f7fa854bbf082fb712e228ba402735397157c3d521d830ad2c226effdf1551a86f7dc20c9568049e64ff678", 0xa6}, {&(0x7f00001dd000-0x56)="80791b122d2b6d748c715e9f350cb38ff36d78a501e2d5598b6e3bc4deecda1ebd7deabbae82b0e829b9878a99873d0dec7eb0dd639b3123071829e0d4e4a2e52a5ac6627a822ca1ec4d0c5a6d2f0afdcad6fe40f6bb", 0x56}, {&(0x7f0000419000)="ca217c9528c67c", 0x7}, {&(0x7f00005ca000-0x43)="3e1120840ac58de1c9a66610b02cf7307f21ed453070961f95b9d5947bf09927039e6c54b059e173c15af016859c2042b4efd7b2ea92209d7905b93e7674837859ae3b", 0x43}, {&(0x7f00002b0000-0xde)="9ebaa90734357e015f98ce6ebd134764eeae95f7b6fed408f05977a7f3de09631dac94b5eb00fec940b500175955698f63767ce11532450175a9b3f5a81341e5684a4788207cf1113a2ca49ba3b35d25ab9198993f8458bf4d9967bfe303897f5af2102f3b73b9f3eb999bc6cd548fdfb8e22e2587c69d2f251be205700e691f2aa4d5de0d8e958c605c17d46b343bd7bb5dcb3c2016da15450e68b887ed6a93359d9fe9c0cebb47962cb6850b670ab42218d60f958b52f605891628bdebef9f1b879bb15a3205445418e0a3a2560043313e9c52bd2aa98f52a5c1631db1", 0xde}, {&(0x7f000086c000)="df279b86ac6f26324fd6d61fcb9ae0fb2d959af4be9640574eac06dfc0eb60dfe639bf7bcca82328d4d1bac0170a58cf98fd358b02f7ce5e49aa9f10fafd61a5b97a72379dbb2406413fa4a86dc54c34e1d24c35c2c8b0fda060f64c98bcecb6f804e5699a55a541546a2a7dd9d292b7795fc2cb73bf91a5dd9847fc6a3a1ddc06d07ee6045afb040e234ebf6d30dd32b84e1746ca6bff4945ecd4373473d3b120f9f4c0bbca1e55590823e55c7dc159e8e051bb7b5e4e6ceff22c17f885b34c860765d08e87b5105fdd6ee4af47cbcb57355a2ca53661c3", 0xd8}], 0xa) 2018/01/05 04:06:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) rt_sigqueueinfo(r0, 0x31, &(0x7f00007d5000)={0x31, 0x101, 0x80, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000f7f000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fc4000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000041f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000017a000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r2, &(0x7f0000332000)=""/8, 0x8) close(r3) 2018/01/05 04:06:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0xc2, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) prctl$getname(0x10, &(0x7f0000c8f000)=""/76) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f00008b0000-0xab)=""/171, &(0x7f0000085000)=0xab) 2018/01/05 04:06:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000718000-0xc)={0x3, 0x8, 0x1}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000328000)=0x200000008) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000ca0000-0x4)=0x0) syz_open_procfs(r3, &(0x7f0000c71000)='uid_map\x00') ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, 0x8c62, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{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, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/05 04:06:44 executing program 7: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005f6000)={0x0, 0x2, 0x0}, 0xc) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7002) [ 51.841440] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=47967 sclass=netlink_route_socket pig=8181 comm=syz-executor0 2018/01/05 04:06:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000b00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000c58000-0x18)={0x0, 0x70a0, 0x2, &(0x7f0000473000)=0x0}) ppoll(&(0x7f0000446000-0x10)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000a7b000-0x10)={0x0, 0x989680}, &(0x7f0000e60000-0x8)={0x0}, 0x8) 2018/01/05 04:06:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000898000)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x5, 0x0) clock_gettime(0x0, &(0x7f0000e21000-0x10)={0x0, 0x0}) timerfd_gettime(0xffffffffffffff9c, &(0x7f00000ea000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x100001, &(0x7f0000df2000)={r0, r1}, &(0x7f0000048000)=0x7, 0x0) 2018/01/05 04:06:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008f4000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000032f000)="3665a1ab415b7ac7", 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x62, &(0x7f0000677000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="deffffffe301", [], {{0x86dd, @ipv6={0x0, 0x6, "0028dc", 0x2c, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x0, {0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}}, @ra={0x5, 0x2, 0x0}, @ra={0x5, 0x2, 0x0}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x311, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r1 = accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000ad1000)=[{&(0x7f0000141000-0xd2)=""/210, 0xd2}], 0x1) 2018/01/05 04:06:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x3e, &(0x7f0000001000-0xec)=""/236, &(0x7f0000000000)=0xec) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r1, &(0x7f0000001000-0x48)=@full={{0x3, {"17d7a9901ef3d0"}, 0x8}, [{"e95cc8d6c07606"}, {"45c640fc2f18c8"}, {"5ceda17f831e3c"}, {"d9116bfbd41060"}, {"f6cfbc1ce3b31d"}, {"fedcbf4bc24e5e"}, {"21ea0093709610"}, {"afcac1c8ab154a"}]}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000cd0000-0x20)=[{&(0x7f0000c1d000)="", 0x0}], 0x100000000000002b, 0x0) semget$private(0x0, 0x0, 0x0) 2018/01/05 04:06:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fe9000-0xe)='net/protocols\x00') pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x0) 2018/01/05 04:06:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000914000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0x0) readv(r0, &(0x7f0000d45000-0x90)=[{&(0x7f0000800000)=""/182, 0xb6}, {&(0x7f0000f86000-0x57)=""/87, 0x57}, {&(0x7f000026e000)=""/167, 0xa7}, {&(0x7f00005fd000-0x28)=""/82, 0x52}, {&(0x7f0000f5c000-0xad)=""/173, 0xad}, {&(0x7f0000e6d000-0xf5)=""/245, 0xf5}, {&(0x7f00003d7000)=""/128, 0x80}, {&(0x7f000058a000)=""/231, 0xe7}, {&(0x7f0000cc6000)=""/171, 0xab}], 0x9) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$poke(0x5, r1, &(0x7f000054c000-0x8)=0x0, 0x8001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000c14000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f00008bd000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005f8000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000a2c000-0x9d)={0x0, @in6={{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffffffff, 0x1000, 0xc382, 0x80}, &(0x7f0000851000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00001a6000)=@sack_info={r3, 0x1, 0x54efd8db}, 0xc) r4 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x401, 0x0, 0x0}) setsockopt(r4, 0x107, 0x1, &(0x7f0000001000)="", 0x200) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000fea000)={0x1, 0x7, 0x2000}, 0x4) close(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000b1000)=0x0) rt_sigqueueinfo(r5, 0x23, &(0x7f0000450000)={0x12, 0x3, 0x100000001, 0x6}) 2018/01/05 04:06:45 executing program 4: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000)={0x0}, 0x8) unshare(0x40600) r1 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)={0x0, 0x0}) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000e82000-0x9)='/dev/admmidi#\x00', 0xffff, 0x100) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000e82000-0x4)=0x2) signalfd(r0, &(0x7f0000ba0000-0x8)={0x0}, 0x8) 2018/01/05 04:06:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000907000-0x58)={0x26, 'aead\x00', 0xfffffffffffffffc, 0x0, 'ccm(seed-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000613000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = syz_open_dev$sg(&(0x7f00002a5000-0x9)='/dev/sg#\x00', 0x0, 0x7db0813a039403b6) sendto$inet(r1, &(0x7f00006df000-0xdb)="9c543611549243560ae5b5b63e215cda3a68246cafcd57ac43276c469fbc6a73c4f3796286e4c096005216ec3853852951d2025aca0fa322b3707bd660d7e9b3ac8226d39d26dbcbdacb3c8502837c7439f4465367b27d8acd58bb86f75012348f8057bcf4c7217bd550783250874a5f47f45de01c05e2d311c19d6bc25fee9c65f0c28845b1ad0d70ee03481928b53966595dae3ad7b6ace6eea71b9b832d7225cb1b72d8fd37f81ea07d2afe23e33292f2eed31dd35ad646f24f799cef550375c92e4b024b1f6aec429137657c30e61a2ecd2769b151e6c55890", 0xdb, 0x1, &(0x7f0000f60000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005bc000)='/selinux/checkreqprot\x00', 0x201, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000686000)={0x8000, 0x2, 0x2b, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r3, &(0x7f00005c2000)=""/35, 0xb8, 0x0, &(0x7f0000771000-0x60)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xfffffe53) eventfd(0x6) clock_gettime(0x0, &(0x7f0000acc000-0x10)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000b4c000-0x1000)="0a550959ad2f95a1f520c9df2c8dd5151fa9dc3fe82abe39aa1462513700b3924b2a0401d176fc4ade73ffd169c891e832717eeec21e815e5bf6eef2058855d2f45cdde2c81f22f845e37e799fd27aacfa4a930decbf104dc29b5d5058972c1a6a6f07131df1ed524ec78f1cd244b2fd91911a362fad218dbcdd4973d855eda21ee9a6ccc32cc2950800b5f91133e0eba9bdf5c09d7048bd953643371dbe011e74f59bfa7a902684a9db82ec664f361089d6bcef44c6c7c8e172c26da4a37092b13b9467ed3f43e4fb011feae467b11d126140132aa84a1649eaa9a0ebca0ad1f70641fd8ec7c2afef70c26c33f4efc0e2d801c3857cd78e46b40a93db6e2a163a5c1e996758cfad0a24d86a312944c208c10288b38c0bbc0b761356d0306ff0bf3a0fdecfcead2c97e30f5f81c96ae96ba4f924851a481133f7e9e12f67e36eaf15dbdf6822c488c83cd8f0de03478ba8b5da1bcf3e731f101acadea5598e85a566312586fc72bb5fe4774c44f9c52fe4fd2e0734ca7a2a40ca9f1456b0916ec54231dbde54a0f30fff157a1b6722dd3961f45c7af77e2bb1fcbbc7ddbedb14927e552fa6995fe1c01b7f374184b7f550283aa235205bc7412886ecd388158ba5be83ed9c988e5fbfec999ad07a699eb286aeaef4f3c7ebdd004b314ffac0f6e0827766fca0492279640285cdf87e62012e22e387ad81dbaa96256395d38fc234b7f41251e804eda37881f7578731be8f07c6306a2687b45b1c0b0723309c28d71cc8c7a037e207928d8e838a5b3526b820d9829e0af4efa301cbe3e4556ab1b4c9ad4515fa312ff45d2106258049ae5dde8ed285bafb52348eca6bb714fd52e1b20e884a65df693fd9f9f76b7a6ead2f81a61a4f44351ccfc135af4df88b1059e8ff007d3114599d3f9b08dde799c3e04330f3f960b3fbe9fef11b03703a163a1744bd7b9cf0c30f2f755b99576ad65f268c42efb6e6227d1e6bd8ce6e9e2164583b57942372a98fd04459308686a71cbff4b39abe254a3c086072f0be1d8887585272dbb688d0ec93f95c6430e569b3d54215d6445dde58bc9b1f43cf17f2579d299d74ae312bb72d838bb2cbe41998f1a639d919b0e55f65e5269bc819e2f9236fb470ad0b83b57a07f06fd54daf891730f26fea4d2bf23c2d7a4e952c2c2dfa1d674a61bae45f656efed7d4154c89b68d33c1ed8977e3fef1fc754f97840b7b77f52a546705760cf9fc95fbd70513e43ac1145622ebdf522fc927db6a2de83f5f76e8fd71ccffdf21b779b8e2f6b5530d841ac54348508620cb6fc05648d9bb239916bee97b38c1efcf1e4afce2cb143313fbefbc00ded90e1ab427dd0f3c914c133e61724506f56bb0d1939d831f925f70220e4db2742ee59b09c2f54be94e9ad3073ab1354952837bd9139c56e97cb4cc6a5ae239cca75ad71a3f4578e80804e9af36261ef9d8f3dda4fbc5671b92405ebdcf7672533d195714c85689d71cde43d167786fd2f900b5a10466cb68a8d263a73799e98300ab57ea2fcb2d31017e2c93b80dc78ff5c2fb73ccf72e5b4fdea414cb3c647a84c803d2669649047dc9de1bc5da2cf065f64983a70d268bd1ace21cb109c32282141c2c3124af22dcabdbf8f75db5786ed6ba245c02234dc1c1fe80ddec15cdcac2050ce36996c06299237e4cf537a6728d464cb96fb326678da85311101d09022ca6e41c9ddd95da9d7e79da59fbdad7d07a9423d50d90e3ac9c58737d41063ca4b8a85ca4f76c1e92dda13768ebf20f37c383a286d58f1a419433ba369a333a6d87ec142ad66e2e3930695a1ef2694203f32e8515a49f754af4a09558a33c65b0c14c431d2abf56ead4813079054398964add9a707349cccf7901f7b1b578326bf074be8dee24bb1aae1a2f08857c7c5d1087d0997e0374175471f19766832b1505cb8abf4fcc84ec525346f6f391fe107bceb77f2f3aabb6a2f8cbaa3a91d58c91119d89074afa861c902734bf3d297283f27ae0aec753cf1ac5462250f1a6e9244f51892f1e6b280c5f3ac14b7a3bc99ad92130f24d4e955a1007c4d936976e0395e33e7a2f9e5db7fdbb17872a02ffc2a2bc21b0c1cf9cb1d49bc6394e0aa1f856ff51bd4cf0599499c93f7d2027f41d708a53594b79a3ada3e47fb87213dba784d9eb6090b2b357531d356e5b220a8cd2e8f7f5eba1423520255bfccb775cb81a0c955236eb88885512da5f98a8158255eac63cbd1fc70de3cfe2ee332934a00cd3e659c1e49fd6b3b32cfa07fcad45031014776bd8878408fd68d52dd654784fcd498187085ec68a970f903e7709b90190f1dae20ce2aa22c9b94a31aa5624442541574b19ee870a703b7d33928b2d967868f2b01d5e2d542910b8c0e9805db2bda812af458062d3d30db245b3a25cf14780e47ffc103dd79c9e3ccf433f9c01706b346f162cb020ea34b43e2ce0f2aaa30aca4cdb817969067e3a093e1f2cf3c66b448c6daa95a832503fa724c4c65558229f7f0eefd97285df0d48e32d0101da2114bbe49d21f9981c252aff592760f38c12c71e5b0669643a3f7188c9efa86fc68cd0881fbb10792035d49cf2f1dbef192635e287e0fcd353e19c3d60bddef9e1335b50fc68444bbad5fe6becb74392a876740279d390ea4d603575839a592de682a5a509f1df26efd21830ca82fe6571e8f6d1fcfe5be23a4cf6ef3955fc1ebab131cde164da9bcefce3c8f434bfb4988a231a92f07fbb26b4af9e82ffeb23668daecacb795c5daf8d351ef9082e4b3bac87c799f1536a3991de5ab96de6b1964c686c4e6383ce8f2f3adfbf0e54819fa5df26b9257ccb24c689cbbef18f34ab54c5d2f811a19ec6bc647cc211a6d47433985c8770dccb8242e591491317de88410aa81a4e1333d05a49127d072231cc6e62513fad29bd7153bd9903ef0a9f6ebcb125d658c281ec6541704a6cabca1f885b6c3af456d6b26f40759448f02dad66178e7721aa3c507409905bd14832522dadfffd9f4dc3042ce8d91270912ef23928275accf0c658a9833f0155835023d124e7da29163a22bb4974e9e58f94b7a8d47e5a52103642d3f40b718e3fc25b77d0f8dac433bd8a022617680107a60d596ec2f145a3abb62db15de4860f009ad266364fd377c533dd64899749d577cdc3b4e58e248863fb7808e713bbfed88b79584b16702c3c19c1da9104033395d8ebbeceaec395b848585814f9546af8275b7124ff4d3bb25686a5e4da75ce4fe7247818be5b44e97dc8f688ed3b5a97c3073d1ae5f2eab26fa09d88ae7e788e663c858f0160985e71b07f9d8cad921469ba98329e3f5f40bbf6a4619d3e33170facf50602e326a7155a94053ce9a013cc2c740668e9a68949985837915cab69460e124a20f7386ae92f2c410072641e41ba58832ec3312b05ca324c2eaac449dcf45a44a2eaa33770f7583b66c4d5a9bbec8a5c5f56256418de1055c94f8721f6b7c7cd611e10ee92886d12cfac94af1c825ce7968230f00ceba334f73db4f6833f776f272ffa66984b0d2e0c95ae4760c494b1e4e907c2b0f167413d10d9b98abc4639b0f00cfb39fc8acfc5c4b7cc20fb0650be2d7fbc6df8f7da14e578d085d5263c9d5caaea408ca59fed09c00afb6eec120912c57d7a5b23b0f6d3ecf1e42b738b7d69c17ae1aa805d960200173345633eb47e2cbd24fb7b3d8f1ce13e692e8c904340de25fc207266724312a84aa7087d77deaea9e9faebde1954c82955d6d48e557b1c77e392abd53eb48e78d7a95f51f74ab4a9bda6c92f300b12d2daf2df2edcf0451d91473b7db9da74e4d238619438f9c055a6b16cec8457f2820fd27b017d099275d9226f6b271182d94fa3b6c56daee2141a7b617f8360db87e945a9b6b48648899a8f2aa58a7a8dd7c8a72751993d6a1d22e1c0f6149b2a65ef3443ef03f4204996a5fcd8cf7dd335315ab520fee3ae96fd5f14f2d0cc6ac5268ebef79661d935e91e55db6124e512a3eb0b76101422ddc7a4153ce8c3808ecdb0547a369175c1f68343366bf4ac776b3c778afcaaa5da3cbc3b8561ca98d803f21411014a3774157c107592f9140899da528cdd7ef335aca2054ddb4193facdc3bfc7d9bbc82c71df83d81974eb8b3192f1ba813f2e8c18811b5954b642f4b55c3961b290a826593d4455dcc31f7b8c72247e6e3b30011335a8d8bbecf28391c83f63785fa0d5b03ab6a9d6246bbeae83d9e3ea2392dc0e315901c8d27ac9e861edd7bca519cb4346bc61f2e87e1c4141c8d87ae6b24e53ccdc594f4ec46acc22ecc93b3c75da147a1d26bbe944e5527990a24628583928a6fac628579ec9ecf928163f0ed1411e6b72e49e647c874782765479c752e5208d534c18151a68521a5b32a50a7bba29d5d321d2970be152626239643d5425b25dc4804745ad3634b176277b08a5dfd7c68b00491897b8d40943d23f8006a46d0c56245a0aca9adebf17f0e8886933c15241f2569c4c8f69b9d5c9d99e394388948f79ac0565d0b7a51e6f2342ba0f3698deb25c55ce763a189aeddfde4dcc21d57bd371be0188aa190368bf4c612c21869c1b1cce943c2a9a46b641260889d09b18cffd9f4ec09583122e5f069b766fb90798b5564b527247b3e522714ed6720d76ed6d04bb590e2170a5c8c00343958f4a9534c33397a32db724c2fb911c8b8167a17ead6b54b7ce7b0dabd99e325b971221d7aa30ed6ca3be95c52122ecbc80eaf6447aeb65ccf1382adbc250ed754b32ddc7a6ede310796bf4700f289e9ce9cce7bdfcfdfb169552652d8587eacaaf3694fd1a7ade91ead2740b299fa23eecb95ccdb4debd479200da3419b6f0c3c2e7b7483f1d6d86e93528050b6631d8d68e2ab6d72b193fbd330b5a4e5f30c6cccbfb6d587dd10c2e2f1a19c91cf6cc721d407df52dd1694e2a9c3817536249324a0dcd86c79a63fda5e1e7b2820ece26d4785cafc862ffea611f720953796953743243e92a7f52863d936e8d92b3f78a135c4ef84b00aeaba86575cb97a813b66253b08c8047cb33a0dee0f9c117793d6705812647c45fe290308463d14157422a3ec6e96c1ad891b265313eb5ad63b498daf45273194f597a7a3adeec663378e2dddec3962da795c9b3118e10a4ba51a5812b8b11b905fd43a630e5ea3c19ba1088d102e15074a638988e86beaf91c5755eeb9ce367d7b9001183dd6abd0eb1d058c0493b263fbde77aa187ffd67e160f00cd63a86f88e11cdb3381c58f06abf860c1c1b87d7ca1f69849af74128d8b4c12401b8eb2828356aa23bfa8f4bc5773675814ad01dbac21691d3ebbc06f9f56a4179821a55a7bee8e6950e6436010192b14a83f311bd5b33abeac4cdc0ef9cc2037a9b9e12471f660d6289dc94cd63d70b11d6e861849998843c298b97d8e89d411b2152b61cf9c5f2b4226e29e155984d41663725ea599d2578ceda1dd701127de14aa019deabf116cccb424676a4c4e313fa4e660023f9cec89b45e73aa664fe2991da54f183a917314d1a53304e6da455f22b4e7bd2205a2c20175bd815c8e363c56991ef0b4e4712db81947a3e64d091c8a4f0a964fc532a6c9263ef8a715d2acaf071778e8c33cf2747422b0f3d6a7ba46b9e9f3d68cea5b1f6279d393b65cbfbccf13ce07241dd0993fc1c31f4a2cbbfa209c54f861d4c262e7e075b3401b37d1f494dc875582d32f7e8257579fe33505a88f90a3f399d081be1aef3bcf0240c27eef4fe00e891ddc13a8d9f43a79b57ac610538b102af21e6a3c6a16ba65deefd8d442", 0x1000, 0x1, &(0x7f0000c0e000-0x10)={r4, r5+30000000}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000efc000-0x24)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, []}, 0x10) sendmsg$key(r1, &(0x7f0000bb7000-0x38)={0x0, 0x0, &(0x7f0000e7b000)={&(0x7f00004c0000)={0x2, 0xb, 0x6, 0x3, 0x20, 0x0, 0x5, 0x0, [@sadb_x_sec_ctx={0x10, 0x18, 0x0, 0x5, 0x76, "e15efd1addc6e36a617a60a60669e1e102ecfdbe36d6c07e3eec7554fd17d5e6602bb9bb0bf86ce791790fb2ab1122dceff4a02d02ca93beff20ad893ced7cd7843ade4dbcc8b0a0c1a724f2d182423831a88eccef96420bb5ae3351691cf3bb11e4aca833a7d59839e6fbef99038549f30a67f9f431"}, @sadb_sa={0x2, 0x1, 0x1, 0x4, 0x5, 0x71, 0x2, 0x40000000}, @sadb_address={0x5, 0x17, 0x32, 0x80, 0x0, @in6={0xa, 0x1, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}}, @sadb_x_sa2={0x2, 0x13, 0x9bc, 0x0, 0x0, 0x3, 0x1}, @sadb_sa={0x2, 0x1, 0x2, 0x87bf, 0x3f, 0xa9, 0x0, 0x40000000}, @sadb_address={0x3, 0x6, 0xff, 0x0, 0x0, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x100}, 0x1, 0x0, 0x0, 0x0}, 0x1) [ 51.902079] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=47967 sclass=netlink_route_socket pig=8173 comm=syz-executor0 2018/01/05 04:06:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8080e, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000bbb000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00005d7000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000742000-0x10)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000844000)={0x2, [0x100, 0x6]}, 0x8) 2018/01/05 04:06:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80000, 0xffff) syz_open_dev$admmidi(&(0x7f0000230000-0xe)='/dev/admmidi#\x00', 0x66, 0x149000) r0 = syz_open_dev$tun(&(0x7f0000550000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000533000)='/dev/dmmidi#\x00', 0x2, 0x191200) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000214000-0xc)={0x0, @loopback=0x0, @rand_addr=0x0}, &(0x7f0000d5f000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00004fb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000722000)='/dev/qat_adf_ctl\x00', 0x200800, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00007bc000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x2}) msgget(0x2, 0x400000000104) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f000006d000-0x4)=0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000336000-0xf)='/dev/sequencer\x00', 0x80, 0x0) 2018/01/05 04:06:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000ee8000-0x8)='./file0\x00', 0x210200, 0x44) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x400000005, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000053a000)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000fca000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x5, 0xff}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2018/01/05 04:06:45 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001ac000)='/dev/hwrng\x00', 0x20040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9, 0x0, 0x2, 0xb, 0x0, 0x2, 0xe83}, &(0x7f0000de8000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000806000)='/dev/sg#\x00', 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00000c0000)=""/175) r2 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f000025f000)={0x8, 0x8, [0x0, 0x0]}) 2018/01/05 04:06:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000032d000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bfd000)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000ba000-0x16)='net/ip_tables_targets\x00') ioctl$VT_ACTIVATE(r1, 0x5606, 0x2) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000a81000)="18000000020001000000be8c5eff8c88360000f1010300ec0006000000040000f7b933d898055bf748bb6a8807567e59dba67e1947b3550400000067a1e2010067fc2163e000000000000453ff1f00000000000012c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa010b0004000000cc08000020ffe3c5452c1adb8a335bd8b2d17fffa21b571068395533b5affa041ad0b4c2c23eef679567fcdaca9f", 0xc0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000272000-0x9)='/dev/dsp\x00', 0x0, 0x0) recvfrom$ax25(r2, &(0x7f000001b000)=""/183, 0xb7, 0x2042, &(0x7f0000d43000-0x10)={0x3, {"2e8a49a2f60492"}, 0x4}, 0x10) setsockopt$inet_dccp_buf(r2, 0x21, 0x8c, &(0x7f0000101000)="be224adc2b887838a1af4a46773e57f828b03d5916177e70557184c4985df9202bde9b743b5c62a1cd5601a56d294388bbc2da7097", 0x35) 2018/01/05 04:06:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000047000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000c0d000-0x4)=0x14) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00007a7000)='/dev/vcs\x00', 0x40800, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000b16000-0x18)={0x0, 0x80, 0x4, &(0x7f0000d4c000-0x8)=0x0}) ioctl(r0, 0xfffffffffffffffe, &(0x7f00007be000)="55b35ebba531b2ebe98ecbcc4d37f4f0f6efbfa18dc2e1f970fd2016fc1736d2a8e157361fdc1ade") setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000b19000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000d02000-0x58)={0x2, 0xff, 0xd0b9, 0x1, 0x1a, 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]}) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f00003d8000)=0x0, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000064000-0x8)={0x0, 0x0}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000b85000-0x4c)={0x23900000000, 0x0, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 04:06:45 executing program 5: r0 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x3}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000001000-0x400)={"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"}) 2018/01/05 04:06:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x80000001, 0x200001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x44, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) capget(&(0x7f0000013000)={0x0, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000092c000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 04:06:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x3) r3 = dup2(r0, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f00000e4000-0x8)=0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000623000)={0x5, 0x8, 0x820f, 0x400, 0x4, 0x2, 0x0, 0x7fff, 0x0}, &(0x7f00002c1000-0x4)=0x20) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f000094c000)={0x3ff, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00003c7000)=r4, 0x4) ioctl$int_in(0xffffffffffffffff, 0x80000000005004, &(0x7f0000e54000)=0x0) 2018/01/05 04:06:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000908000-0x15)='/proc/self/net/pfkey\x00', 0x4840, 0x0) open_by_handle_at(r0, &(0x7f0000ad9000-0x8c)={0x8c, 0x3ff, "1c4f190f923fb44d71fac2cc3ec348f365ff466c453f245a8d5f0d93494488cf8a029904ecece4525b569dbd367869813619494196be843e08b894fdb1cdf1df76cc0d34ab2dfae89d7b5ed555e5042f44b16bcec4b511e045fbe9d5e089f2a94fbce98333b36a5f4ac5f07dd67e44b5aa6e4eaff6952a81315df003f927a538751bc430"}, 0x80000) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000601000)=0x4, &(0x7f00006ad000)=0x2) write(0xffffffffffffffff, &(0x7f000008e000-0x26)="26000000130047f1076ec1b00e000000000000000100000009ef18ffff00f132050027000135", 0x26) openat$rtc(0xffffffffffffff9c, &(0x7f0000ca0000)='/dev/rtc\x00', 0x2a0400, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000081b000)=0x3, 0x4) open(&(0x7f00008c7000-0x8)='./file0\x00', 0x801, 0x100) 2018/01/05 04:06:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000e67000/0x2000)=nil, 0x2000, 0x8, 0x10010, r0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000086d000-0x6f)=""/111, 0x6f) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004a2000)=0x1f) ioctl$TCFLSH(r1, 0x540b, 0x1) 2018/01/05 04:06:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000042f000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000846000-0x4)={0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00007ac000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) 2018/01/05 04:06:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 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) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f87000-0x9)='/dev/rtc\x00', 0xa00, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000067d000)={0xffffffffffff8000, 0x1, 0x2c4, 0x180000000000000, 0x9}, 0x14) fcntl$setstatus(r1, 0x4, 0x42800) get_mempolicy(&(0x7f0000f40000)=0x0, &(0x7f000074e000-0x8)=0x0, 0x5, &(0x7f0000996000/0xa000)=nil, 0x6) 2018/01/05 04:06:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000029d000-0x4)=0x0, 0x4) execve(&(0x7f00003ae000-0x8)='./file0\x00', &(0x7f000075e000)=[&(0x7f00003e3000)='vmnet1}\x00', &(0x7f0000f3a000)='/-@}Qposix_acl_access@}vboxnet1*\x00'], &(0x7f0000318000)=[&(0x7f0000bd4000-0x18)='.uservmnet0cgroup:nodev\x00', &(0x7f00007e9000-0x29)='vmnet0)!/-#GPLprocbdevvboxnet1\'nodevself\x00']) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f00000d8000)="") r0 = syz_open_dev$sg(&(0x7f0000b28000)='/dev/sg#\x00', 0x6, 0x8000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000982000)={0x0, 0x7, 0x1f, 0x1, 0x334, 0xfff, 0xfff, 0x4, {0x0, @in6={{0xa, 0x1, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb44, 0x20, 0x8, 0x5, 0x1f}}, &(0x7f0000997000)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00003da000)={r1, 0x1, 0x6}, &(0x7f0000f08000-0x4)=0x8) 2018/01/05 04:06:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b77000)='/selinux/context\x00', 0x2, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000e39000-0x8)=0x7dec) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c25000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000109000)=0x0) r2 = socket(0xf, 0x3, 0x2) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f9d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmmsg$unix(r2, &(0x7f00005e7000-0x70)=[{&(0x7f0000e14000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d52000)=[], 0x0, &(0x7f0000926000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/05 04:06:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) connect$inet(r0, &(0x7f00001fe000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000510000-0x18)={0xaa, 0x8, 0x0}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000038c000)='/selinux/user\x00', 0x2, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000fe4000)={&(0x7f0000ea2000/0x2000)=nil, 0x2000}) 2018/01/05 04:06:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) clock_gettime(0x0, &(0x7f00004a7000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000021000-0x10)={r1, 0x0}, 0x10) listen(r0, 0x9) r2 = accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a65000)=0x10) r3 = gettid() r4 = accept$inet(r0, &(0x7f0000ac2000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7d000-0x4)=0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bcd000)='/selinux/status\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x80000, 0x81, &(0x7f00001ad000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000f31000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000d97000-0x108)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xea, 0x67, 0xb49, 0xffffffff, 0x0, 0x3f, 0x8, 0x1, 0x100000001, 0x9, 0x7fff, 0x5, 0x8, 0x6, 0x4]}, &(0x7f0000fea000)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000706000)={r8, @in={{0x2, 0x3, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x45c}, 0x98) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000cd8000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r9 = getpgid(0x0) fcntl$setsig(r5, 0xa, 0x12) r10 = dup2(r5, r6) fcntl$setown(r5, 0x8, r9) ioctl$KVM_GET_DEVICE_ATTR(r10, 0x4018aee2, &(0x7f00003ac000-0x18)={0x0, 0x1, 0xfffffffffffffff7, &(0x7f0000103000)=0x0}) shutdown(r0, 0x0) tkill(r3, 0x13) 2018/01/05 04:06:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000053e000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap$binder(&(0x7f00009a1000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) fstatfs(r0, &(0x7f00009e1000)=""/4096) 2018/01/05 04:06:45 executing program 4: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fe4000-0x9)='/dev/ppp\x00', 0x62000, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000273000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getpeername$netrom(r0, &(0x7f0000497000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000d49000)=0x48) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e57000-0x8)={0x0, 0x0}) r1 = open$dir(&(0x7f0000029000)='./bus\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000f08000-0x14)=""/24, 0x18) creat(&(0x7f00006fc000-0x6)='./bus\x00', 0x40) 2018/01/05 04:06:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000436000)=0x8000000075) r0 = syz_open_dev$mice(&(0x7f0000fee000)='/dev/input/mice\x00', 0x0, 0xa0200) read$eventfd(r0, &(0x7f0000bee000)=0x0, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c5b000)={0x0, 0x0, 0x0}, &(0x7f00000e7000-0x4)=0xc) geteuid() fcntl$setownex(r0, 0xf, &(0x7f0000409000)={0x2, r1}) write(r0, &(0x7f0000145000-0xfa)="", 0x0) 2018/01/05 04:06:45 executing program 2: r0 = getpgrp(0x0) pkey_alloc(0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0xfffffffffffffeb1, &(0x7f0000000000)=0x400000000009) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000002000-0x4)=0x80000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) clock_nanosleep(0x0, 0x800, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00008a8000)={0x1, 0x3ff, 0x40, 0xfffffffffffffff9}) mremap(&(0x7f0000453000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000c1d000/0x2000)=nil) getitimer(0x1, &(0x7f0000627000)={{0x0, 0x0}, {0x0, 0x0}}) mlock(&(0x7f00003da000/0x2000)=nil, 0x2000) rt_sigsuspend(&(0x7f0000f90000)={0x20}, 0x8) 2018/01/05 04:06:45 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000001000)=0x0) r3 = syz_open_procfs(r1, &(0x7f0000269000-0x4f)="6e732f6367721f757021b507ac42542bb18587dacd4028334c6fcefe5d881d3c61442b9bb55cc8292445b5d9998aefaa1d301253ac0a986acfdd99dc4e9e6fc1498cfefd3465fd71451dc1d5fef582") ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000001000)={[{0x7, 0x401, 0xbe, 0x1000, 0x9, 0x1000, 0x2, 0x3000, 0x1, 0x1, 0xfffffffffffffff9, 0x5, 0x100000001}, {0x1, 0x3, 0x6, 0x9, 0x2, 0xff, 0x9, 0x100000000, 0xffffffff, 0x0, 0x800, 0x5, 0x100000000}, {0xfff, 0x6, 0x500, 0x7fff, 0x0, 0x9, 0x9c72, 0x400, 0x4, 0x400, 0x6, 0x3, 0x5}], 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 52.237368] binder_alloc: binder_alloc_mmap_handler: 8292 209a1000-209a4000 already mapped failed -16 2018/01/05 04:06:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000c23000)=[{{&(0x7f0000a39000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f87000)=[], 0x0, &(0x7f0000db5000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) r1 = getpid() move_pages(r1, 0x1, &(0x7f0000a41000)=[&(0x7f00009b2000/0x2000)=nil], &(0x7f0000252000)=[0x2, 0x8f85, 0x5], &(0x7f0000400000-0x4)=[0x0], 0x0) 2018/01/05 04:06:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44, 0x0}) read(r0, &(0x7f0000000000)=""/68, 0x44) clone(0x0, &(0x7f000041e000)="", &(0x7f00004a4000-0x4)=0x0, &(0x7f0000a68000-0x4)=0x0, &(0x7f0000047000-0x1)="") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) r1 = accept4(0xffffffffffffff9c, &(0x7f00005d2000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000091e000-0x4)=0x10, 0x80000) connect$ipx(r1, &(0x7f0000fd3000-0x10)={0x4, 0x100000001, 0x63, "a47fc8472b75", 0x2, 0x0}, 0x10) getdents64(0xffffffffffffffff, &(0x7f00007be000-0xb6)=""/182, 0xb6) 2018/01/05 04:06:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f20000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) openat$ion(0xffffffffffffff9c, &(0x7f000038e000-0x9)='/dev/ion\x00', 0x111801, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f000002e000)={0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r3, &(0x7f000076b000)={&(0x7f0000302000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000028000)=[{&(0x7f0000938000)="e1", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x20040010) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2013, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 04:06:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x4c4) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000f4a000)=""/136) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e5e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000b8a000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f00007af000)='/dev/snd/seq\x00', 0x0, 0x10000) r2 = accept$inet6(0xffffffffffffffff, &(0x7f00008e8000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ddd000-0x4)=0x1c) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000003c000-0x3)={0x3ff}, 0x4) recvmmsg(r2, &(0x7f000088a000+0xc85)=[{{&(0x7f0000465000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f00001e8000)=[{&(0x7f0000e59000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000caa000)=""/201, 0xc9, 0x4}, 0x3}, {{&(0x7f00006bd000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000342000)=[{&(0x7f000047c000-0x96)=""/150, 0x96}], 0x0, &(0x7f0000082000-0x5)=""/5, 0x5, 0x10001}, 0x3}], 0x2, 0x1, &(0x7f0000c5f000-0x10)={0x77359400, 0x0}) openat$selinux_user(0xffffffffffffff9c, &(0x7f000071e000-0xe)='/selinux/user\x00', 0x2, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f00002f7000-0xf2)=""/242) syz_open_dev$sndseq(&(0x7f0000c96000-0xd)='/dev/snd/seq\x00', 0x0, 0x10000) 2018/01/05 04:06:45 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000001000-0x2c)="df8e392937a186d630043615593baa57ff00020615ffed0000079bb4d5ed5cff0300000000000076ff8dffff080cf4eacc49d49531ff070000e70009595d0000000000000093bffffffeffbd71ba89734f4e030000000255", 0x58) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 04:06:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000ed3000-0x8)=0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000083000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000306000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00006a6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000656000-0x10)={r2, r3, 0x8d}) renameat2(r1, &(0x7f0000876000)='./file0\x00', r1, &(0x7f0000de5000-0x8)='./file0\x00', 0x6) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000b96000)={0x0, 0x0}) io_destroy(r0) ioctl$KDMKTONE(r1, 0x4b30, 0x100) 2018/01/05 04:06:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000712000)=""/0, 0x0, 0x0, &(0x7f000041a000)={0x77359400, 0x0}) r1 = dup(r0) fstatfs(r1, &(0x7f0000219000)=""/0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000dcb000)={0x5, 0x2, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 04:06:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b2b000-0x12)='/dev/loop-control\x00', 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup(r0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00005b3000)={&(0x7f0000e13000/0x4000)=nil, 0x4000}) r3 = fcntl$dupfd(r1, 0x0, r0) r4 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00005e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r4, r3) write$tun(r3, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2018/01/05 04:06:45 executing program 2: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000bf3000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x9)='loginuid\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000053d000-0x18)={0xaa, 0x15, 0x0}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000bf6000-0x4)=0xfffffffffffffe03, 0xa5d1b4da) madvise(&(0x7f00000cd000/0x3000)=nil, 0x3000, 0x4) 2018/01/05 04:06:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000fe, 0x8000000000, 0x2, 0x0, 0x0, 0x4000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1000000000, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00003b1000-0xd1)=""/209) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, 'port0\x00', 0xc3, 0x80003, 0x4, 0x0, 0x5, 0x1c, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x80000000000000, 0x0, 0x0, 0xffffffffffdffffe, 0x0, 0x0, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000016000-0xb1)=""/167, &(0x7f000077d000)=0xa7) read(r1, &(0x7f0000fb8000)=""/85, 0x55) socket$netlink(0x10, 0x3, 0x1000b) 2018/01/05 04:06:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e42000)='/dev/vcs\x00', 0x460000, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000970000)=0x0) sched_rr_get_interval(r4, &(0x7f0000efa000)={0x0, 0x0}) 2018/01/05 04:06:45 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f000003d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 04:06:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00009f5000)=0x0) r2 = syz_fuseblk_mount(&(0x7f0000cf5000-0x8)='./file0\x00', &(0x7f0000999000)='./file0\x00', 0x2000, 0x0, 0xffffffffffffffff, 0x5, 0x5, 0x40000) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) kcmp(r0, r1, 0x3, r2, r3) getpeername$unix(r3, &(0x7f0000336000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f0f000-0x4)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x57, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x5, 0x0, 0x0, 0x5, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000704000)=0x0, 0x0}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000c50000)={@random="919af493a7c6", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) 2018/01/05 04:06:45 executing program 3: setsockopt(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000000)="", 0x0) 2018/01/05 04:06:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000039e000)={0x0, 0x0, 0x0, 0x0, 0xff7fffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000963000)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00009ad000+0xa23)=0x0, &(0x7f000034c000-0x4)=0x4) 2018/01/05 04:06:45 executing program 3: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000d8e000)='/dev/input/mouse#\x00', 0x8, 0x2000) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000-0x4)=0x7, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f00002b2000/0x1000)=nil, 0x1000}, 0x2, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) fanotify_mark(r0, 0x1, 0x20, r1, &(0x7f0000000000)='./file0\x00') r2 = socket(0x10, 0x802, 0x0) r3 = open(&(0x7f0000203000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000fe7000-0x20)={0x7f, 0x20, 0x820e, 0x147d, 0x0, 0xfffffffffffffffc, 0x8, 0xffffffffffffff4a, 0x0}, &(0x7f0000fe6000)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000fe7000-0x1008)={r4, 0x1000, "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"}, &(0x7f0000fe6000)=0x1008) fstat(r2, &(0x7f000046c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f000018f000-0x4)=0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000fea000-0xa)={0x7, "8e1de229172f"}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000fe8000)={0x6b4a, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) getdents64(r3, &(0x7f000032f000-0x44)=""/68, 0x44) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/05 04:06:45 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000009000)=[{0x44, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000003000)=[{&(0x7f0000014000)='0', 0x1}], 0x1) fcntl$setflags(r0, 0x2, 0x0) 2018/01/05 04:06:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000a99000)='./file0\x00', 0x486080, 0x130) sync_file_range(r0, 0x3, 0x6, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8929, &(0x7f0000000000)={@common='lo\x00', @ifru_ivalue=0x0}) 2018/01/05 04:06:45 executing program 0: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005bb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}]}) r3 = openat(0xffffffffffffff9c, &(0x7f0000a1a000)='./file0\x00', 0x8080, 0x38) r4 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f00002eb000)={{0x1, 0x2, 0x0, 0x8, "ccfe8ad75a86643555767524352f0aee4f491c101a505385c7f56737441395f8687dce894ecab4e94cf29076", 0x9}, 0x0, 0x0, 0x1, r4, 0x8, 0x81, "39d45ade668130293aa0ee562c98c1d648e9c6139de04173c3f4bcb9a6fbfa7316889c84a66535ed87f03411d60b0d5fbbf6b5e990e5f8b217aadfcefc874b04", &(0x7f0000e58000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x3, 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]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000f9b000)={0x1, 0x0, [{0x10000000048f, 0x0, 0x0}]}) 2018/01/05 04:06:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) socket$inet6(0xa, 0xa, 0x7) sendto$inet6(r0, &(0x7f0000e23000)="0566b7341d2fcd658550f27d0006853e8dec0440fa62bb69c7b84dc1d83690eaa284281b27f8caca", 0x28, 0x0, &(0x7f000096d000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) 2018/01/05 04:06:45 executing program 5: mmap(&(0x7f0000000000/0xd2a000)=nil, 0xd2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000d2a000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000d27000)=0x7) getsockopt$bt_hci(r0, 0x0, 0x63, &(0x7f0000d27000)=""/30, &(0x7f0000d26000-0x4)=0x1e) flistxattr(r1, &(0x7f0000d00000-0x53)=""/83, 0x53) 2018/01/05 04:06:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000bab000-0xb)='/dev/vcsa#\x00', 0x5, 0x4a0283) sendmsg(r0, &(0x7f00008b8000)={&(0x7f0000974000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000c72000)=[{&(0x7f0000732000)="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", 0x1000}], 0x1, &(0x7f00002b7000-0x60)=[{0x60, 0x0, 0x5, "a42c6fc5fe8a691ca81125c7d0ccde623a45e9f6372c69599eafafe16f20f42c4996b141d2847c6217f3e5a6ac9f5f5048ce803548f5373fbf1be4ee3c5fbd69d9aaa832986b291826d3e3d6"}], 0x60, 0x20000000}, 0x0) setrlimit(0x8, &(0x7f00000a4000-0x10)={0x0, 0x0}) mlock(&(0x7f0000093000/0x3000)=nil, 0x3000) 2018/01/05 04:06:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000022a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000813000)=0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000e7e000-0x4)=0x0) 2018/01/05 04:06:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f0000267000)={0x0, 0x0}) connect$ax25(r0, &(0x7f000018a000)={0x1e, {"03091f0000de35"}, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000514000)={0x0, 0xfff, 0x0}, &(0x7f0000e8b000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000297000)={0x1, 0x9, 0x0, 0x0, r1}, 0x10) 2018/01/05 04:06:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000c32000)=0xa4, 0x4) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='O', 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000333000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000976000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0120130000000200000306000000eb00ecff000000000300074dfaf5238f7e23"}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000046d000)={0x3, 0x9, 0x1ff, 0x400, 0xe146}, 0x14) 2018/01/05 04:06:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x1, 0xfffffffffffffffe) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000616000)=[{0xb1, 0x0, 0x0, 0x7fffffff00002}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000f57000)="1f0000000401ffd6000001000000000000b200000100000000000000000000", 0x1f) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f5f000)=0x0) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d02000)=0x0, &(0x7f0000be8000-0x4)=0x4) r2 = getpgrp(r1) getpriority(0x1, r2) ptrace$getenv(0x4201, r2, 0x11a, &(0x7f0000fc9000)=0x0) 2018/01/05 04:06:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x88, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001c4000)={@common='sit0\x00', &(0x7f0000c34000)=@ethtool_ts_info={0x41, 0x400, 0xdcd4, 0xffffffff, [0x8, 0x7fffffff, 0x400], 0x0, [0x100000000, 0x7fffffff, 0xc5]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000481000)='./file0\x00', 0x48) 2018/01/05 04:06:45 executing program 0: mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f0c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f0b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006c1000)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000283000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)=""/144, &(0x7f0000001000-0x4)=0x90) 2018/01/05 04:06:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000000)={0xfffffffffffffff9, 0x3fb}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1b) 2018/01/05 04:06:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000dae000-0x8)={0x0, 0x0}) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000001000-0x85)="") 2018/01/05 04:06:45 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x1000000000002b) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd6000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ef0000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x3, 0x101, 0x7f, 0x20}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xd, 0xf, &(0x7f0000001000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x9}, @call={0x85, 0x0, 0x0, 0x23}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1000}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x81, 0x2, 0x9, 0x11ec}, @initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x7, 0x2d, &(0x7f0000002000-0x2d)=""/45, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e20000-0x8)={r1, 0x10003}, &(0x7f0000a05000)=0x8) 2018/01/05 04:06:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f83000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000991000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000594000)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r2, r3) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000810000)=0x0) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/01/05 04:06:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000c33000-0xa8)=[{0x0, 0x0, &(0x7f0000eda000-0x30)=[{&(0x7f0000e94000-0x1000)="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", 0x400}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) readv(r1, &(0x7f0000b3a000)=[{&(0x7f000039b000-0x1000)=""/4096, 0x1000}], 0x1) mmap(&(0x7f0000000000/0xb0f000)=nil, 0xb0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000b0c000-0x18)={0x1, 0x0, [{0x250, 0x0, 0x3}]}) 2018/01/05 04:06:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000792000)='/dev/dmmidi#\x00', 0x4, 0x40) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f000063c000-0x4)=0x5) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000bd2000-0x4)=0x0) sched_getaffinity(r3, 0x8, &(0x7f0000cab000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e71000-0x11)="b89defc4e73fb62f4406caa26f6028a277", 0x11) sendmsg$alg(r1, &(0x7f0000779000)={0x0, 0x0, &(0x7f000031b000-0x10)=[{&(0x7f00002a7000)="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", 0x120}], 0x1, &(0x7f0000589000-0x18)=[], 0x0, 0x44000}, 0x0) recvmsg(r1, &(0x7f00006fb000-0x38)={&(0x7f00000cd000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001db000)=[{&(0x7f0000b30000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000332000-0x46)=""/70, 0x46, 0xfffffffffffffffe}, 0x20) 2018/01/05 04:06:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f18000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000b44000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)={0x0, 0x0}) r4 = dup3(r0, r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000020000)={0x0, 0x0}) 2018/01/05 04:06:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000bd1000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000a8c000-0x4)=0x8) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f000070b000)=0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={r0, 0xc000800000000001, 0x4, 0x0}, 0x48) r2 = socket(0x11, 0x80003, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2018/01/05 04:06:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007da000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000027f000)={@generic="a8886c38f9de0f0575c407706d7ca762", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = dup2(r0, r1) r3 = gettid() capset(&(0x7f0000cc8000-0x8)={0x200f1526, r3}, &(0x7f000090a000)={0x2, 0x401, 0x6, 0x10001, 0xffff, 0x0}) ioctl$sock_ifreq(r2, 0x894a, &(0x7f000091f000-0x28)={@common='tunl0\x00', @ifru_names=@common="6270713000000000000000000000f600"}) socket(0x3, 0x8080f, 0x2) ioctl$int_in(r1, 0x5473, &(0x7f0000bb5000)=0x2) 2018/01/05 04:06:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x400, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00005b5000)='/dev/ppp\x00', 0x400000, 0x0) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000d71000)=0x7, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) signalfd(r2, &(0x7f0000235000)={0xfffffffffffffff8}, 0x8) 2018/01/05 04:06:46 executing program 5: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x288000)=nil, 0x288000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000e1000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(twofish)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) sendmsg$alg(r2, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[{&(0x7f0000282000+0x4d9)="3cc4d690e67262c961dfcac5c94da45290", 0x11}], 0x1, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) r3 = open(&(0x7f0000355000-0x8)='./file0\x00', 0x400000, 0x80) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000009d000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f86000)=0x24) bind$alg(r0, &(0x7f0000f84000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/01/05 04:06:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x401}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00002d8000-0xa0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x76f1, 0x6, 0x5, 0x0}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x6, 0x30, 0x7, 0x10000}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000809000-0xc)=@sack_info={0x0, 0x3, 0x100000000}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x7f, 0x3, 0x9}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000c84000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x9, 0xffff, 0x8}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000c54000)={0x0, 0x1, 0x3, 0x8, 0x80000000, 0x100000001, 0x6, 0x3, {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]}, 0x100000000, 0x4e7, 0x2, 0x0, 0x0}}, &(0x7f0000eec000)=0xb8) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=r7, &(0x7f0000002000-0x4)=0x4) sendmmsg$inet_sctp(r0, &(0x7f0000dff000)=[{&(0x7f0000fec000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000561000-0x60)=[{&(0x7f0000000000)="06b1bb1ba73f333ccbd0b8dcffed652854928a94ed7d710f240741b7ab156acae8eb6929dfe40667f5ae978fb9e5d5", 0x2f}, {&(0x7f000094d000-0x88)="c9f1493f546c7308b84e581396b3a5aab1489df08674913c818dc63d65dfd424b254d57703b1dc59d69760f3c3da87383e3cab1f226ac29bba45bac042147a95e718b5b4bc9f2d922a445e3fe6ba8d86ae9904275cb499caa21fb1a9b17b741b1938c7585fb202150a79d14ba2ead4dae4b65a53b5d17c2103591ad6e405b7e8fc8d57bc2f9de22a", 0x88}, {&(0x7f0000001000-0xd0)="e3a04cd002c4ba04409c50c3cf93e514953a23eed5e541129edda6c817120abb4a64f6cc4da945394b62fd34306bcd1c81a0e9cf4fcfd7824dd84d2e2db66fb6f63f0a8f94ee455845e8f711e4130be2abcd67496e8237afb18bb79c410c4335e2c070731f2df889feb40fec3aea3a58c5e7571fd9d942582e97341d8de6cefac14165997d3a2dc4c27bbd5f58001feaa9551a1091ee61d9f24fb87759708ccc0b9341495f5d8546827133b687cef8ee58c9c4d3485bf750bb83489990bef404bd3572564be52fa1ef2590a380dd0160", 0xd0}, {&(0x7f0000cc6000)="4167617e7d401f7e725101db46370efb41a4cb968f5a5469cc4d850d6d5661c5bd963b6bfb159a911a924e4b8d4eab2fb426707ce4f27bef5deca07f4f9679d95747d2df116d961fd50bc5c3fe317e9e8ddf468693143a4ed0ca3ea13712b269d356693c97fe480cdf504b9012d4b2dad2e0122657087552ccfdf97c0fce7934f408a5a6bb0df567feb74fb77a4301512fbd511b1380b669761b16e6d6bb6f3d029fc04ee78fae58ee8863fdf76c70b85b64194e53993d0d46247ccc423f3cb189b06c37e45ac2998807d0", 0xcb}, {&(0x7f0000749000)="cdba3192cf4ea6dc81c51e579f81bfbb6f818d883a1d482052b6e35881a9a9daaf50a5e74a3d2d6ea6cfb28d8727bb959f51a2aaa774e9b61691a60b821d638352b6f8", 0x43}, {&(0x7f0000000000)="e45125258d9b0c85fef381256d26bb482da6d4bd4caa0181e82759d72540cf5bd32f0de433a6035feb535303a62851bbd6187a262de89aa0350be09c82301f3fd0517fe1dd37f9d6fe3fe25c910de685f0bb9e1985ee6c061fa4d38a3f", 0x5d}], 0x6, 0x0, 0x0, 0x800}, {&(0x7f0000000000)=@in6={0xa, 0x1, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xee}, 0x1c, &(0x7f0000001000-0x80)=[{&(0x7f0000001000-0x41)="f77edd894c134d8adb6918e792415b2ec1dc98c87431667adca30919823beb234b1cbf19260a0a04e7c7bc3f90ddb1f19b81c6f47cfc1bbcd7d1d32af7e2f5552e", 0x41}, {&(0x7f0000001000-0x6a)="b29e0e0f6cdc7a7d6bbc496c8fb220b7a7dec812a1ecb3f98041972657335aaa7ccbafa183821c087f3d1b68ca143ca190f4f220a4f5c364141e6707cde9d6013afc2592ae51e42ba94856786476e9b05db967d7fa6a0a4575f35823ae89401bfe9e821ff25d7838e3dd", 0x6a}, {&(0x7f0000eed000)="", 0x0}, {&(0x7f00006e3000-0x89)="f1e88e8d4379944aa92fbd36e94fecc0b4dc07978a5edca1ae9190d12cc618eb323b7acad671b7e676b2d275c80c6fe7b3299c5a10cea0da8334b14030968237cfe0967aeba72f024fbf32f61b2f3042b92785c1d759af8d9db29412d64bbc5908a6c6d9c8ef43fc2a6892b3d39d8c8e0cdc70ec77832194299f69719b1cd89aa18e20a20409fa11d3", 0x89}, 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{&(0x7f0000190000)="a4953177b4e3f44e1bcb1a4fa0301ce1ea4a4a549648f4df0d50876a1c0e548a687fa21d4a6291f6f331450e1df193a37457f3acb733462131f2f467f3464ade", 0x40}, {&(0x7f0000000000+0xc90)="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0x1000}], 0x7, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x5, 0x9, r3}}, @init={0x18, 0x84, 0x0, {0x9, 0x9, 0x401, 0xaab}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x10000, 0x8001, 0x4f2, 0x20, 0xffffffffffffff26, 0x1b, 0x0, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x5a, 0xdf8c, 0x8000, 0x0, 0x100000001, 0xffffffff, 0xfffffffffffffff8, 0xc0, r5}}, @init={0x18, 0x84, 0x0, {0x2, 0x1a5, 0x5, 0x80000001}}, @init={0x18, 0x84, 0x0, {0x10000, 0x0, 0x400, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x8000, 0xffffffffffffffff, 0x9b, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x1ff, 0x8, 0x5, 0x60, 0x42bbc93a, 0x21fe, 0x5, r7}}], 0x180, 0x2400c081}, {&(0x7f0000000000)=@in6={0xa, 0x2, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c, &(0x7f000021e000-0x10)=[{&(0x7f0000001000-0xf2)="ca81bb347ff44b679af60068d90efd19e9707e14ac5446e9b82f22cb58fb00fd2c215470b92ce5859a9a7c33b2fced00b21e062884c7ebd7e0b5a251a1159cda8981fbd6f067b56bf62757a4b593641013734f6c3d4ac565efb16c27456cc776af64427580f68c23c6ba0897b4600f96b67a931e7208417669461855e83e4a2719750b788dc0eb041191c8a1913dbb075420c26f533546b43aafc4f91070a74d8ef42c34fac5f789ea70c69ac047c72b058ac4d487c3506f64580e2342f64b871d91c8df2ab0cb83421366c70ade0fafd139986e00861dfc6193f9dcafe00d95213443619ac2e11f281009e1ed877c9535cc", 0xf2}], 0x1, 0x0, 0x0, 0x80}, {&(0x7f0000ea8000-0x10)=@in={0x2, 0x2, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000482000)="8dd6aa8838e8f8b1a38b3d7753e8ce3fba26dacba3145d38670c4c63a077bd86a54080bbacad5a404f8320fd92bb8932b91d8a888a0812fecd9911438eeac01fafb6110023f61e036d32a80802e3b0f726fa6367683ceebb1ecb9284676a41770a3876049beab64bd0f8a1fe844c6f0debf27e83c5aa446700d1d162615f25970842d5cc56b7384b918b462a462aff15a049169aa3bd68b983adeab47b9082ecf9228b874cbfdb7aaebbe3f877dcef53b323b0648d89c745330ef58244172989d0b8994a4ac70fffc421e3656727faf2952ddac3d56e7e266d5d1a79dfcd0ef7258749dcb31258afd224e8fe2bc18b81210e6759173db440e4f5b426060a4bb0a8413703cdeb894f34837bb534fdf78796553ada9c14c301b5d9e4fdf1aa53c83903b3c758ef6bae9e08c04b890ff8fb568428b1faf48fa9fc31a9977ba23e6dacd47d4bff8d84eeefecc2c2b8de2378117937cd34a2ea696a0729a971dbf2ae100f6be27c149034a5d7fbb54fc0654174375acb7454169bd16b921d3237495d0e9d1085ab4a72303ee08774b30274c17291c4d1a3461eedb687b39ecffcbd6325b3bc6606e0082e1f735f57dcc1fc4963a886cefdcdb6689d7576eb902b3dffe96a9e4383ff9108bb9d540ed82d5574b0e92da5c3d887fb04d6b3ac06f865b5f9ea4d9d3329a4c4dba80cdf73f03eb645b47c7610aed85039bd94ae98eb0952ad27982c2d9f0104b0484dc24a48009738c6d2ffe3f79c54d27696e27d3edc0736678fd2489c9ae0fd176cddd9a18a615d5b38f628f2b24ccdc618ca2d779675908b507bc9cf3440cc89224ed7515424dc1ce4cf414197633fe5de4e127791b04fbc0270b52c548ef5a87f7d91401badd4ebda0ef6d94cf841f13a9b2c0d460b81f5f20779cf95661ef16825d8bb6a037a99269b8dbe4940c95024165e732224788492e7c8c14a8c205f90b6817ff4e45e891b25a2f49c27fab2f7c6c11d380781d9ad22b8b31887603e74fb38ff3828f268ed63eec76691da8cffb56dfdc55eb686b6845cfb2318864a00fad6060e05fe0f84f05b9ce22872c55d886ff5dc37d8d03cc935ec28860b1cb50b8b883fbc765d8b25b5f4e43512a5cb92d974d2d150d2101dc7f2f76175b5dcfe0a77317234112b6441c7c2083e17904cabe898b0e9a637ec0881a18571b6c4448bb8f8b883f8e568b97d10193580b028592302fd651420b2bbca90cce7bb9a134c0afe28058a979e85782e0967d9a57027e50854b087b232fe6188eb00013dc4aa24099d8faaa6edfb08799197c789e3c7162917d7f8e4262912ad382c8c12dcf481ec349eaf51c68ab22bb59449080192742d05f3c96b9739322941fef5674786275ead3edca52277cf4eeaf2f35ca733825c46c502ee99ad60f8a5726101b3b8e2bf37f07b5859cb7be8daa03ae8d0f6946934b8bb768bd163ca029bd11c394a6c3f3fe05f9e3996ec54c6fc82084536c888292614a10f2547fd9fd366b3a4bf2fe882ba7d77d3f64feefb372962e3f66f2d2a5d81ae5e8de68c9eb14bf7043de99ede64651c489ae1d1da4205645d30950ba6df1c251207ba82c0618342fb715aba3ac3381403aa571f62437d9e17522911358f945de03b20592b21d3b77f12b14665b0e97edb25b0ae56b119cc6a3c419a9a29df256fbd3048451bba1560351c3a0633bcc72667c076ed1d0bdb255386323cf0a02006f3df40205d13c79941ad2202f0cdd86271862a6b3339919355cd32e0a231e31ef10c366ddc5b1935639e85d7dfec9e7b58f6a0c1f596775f27da0737bb8263201b1607083931f06a4fea78c7bed4e018806e8ac5b49398de578374c1198d8157ecaf73b505707e41456ef07a9113778fd78bd9d72cd31b21a1858e9f097102d3cf1a687446382338ea05742b3ae27209fa700efe630ed367fa1a2076afa12e5234c267dcf7f811efe66f5181036b42db07ebf094662d161c6f432b0b0cd456dbf6a2b99518207ba88f839b4546bbf99fa7fe299843b2206267ab622f0ce7d5865cc736200c765e582335f91d920e48deedcd497ec5cce26e843719a01a546f82f0f78d5da9b81e272f52ae38c6883fa57f21e9a8fa0384ef7e4901d28aa200d6c4fa722b6d70fd3bb85e6bc18a491ede276a9ece34653fe14b8cb55dcfc312c78e052fcd4e08736be1130ea6e60c48eed346cb9b52423282df7def6c90296c1a4aaaaf88bb1cdb1f05b630b29dbfb0f8273b9966a96217b1c3a2b5b67d7fad25f0cf314c382d86d30460bc7e1a61cbce4eb7f509af2e081acd53392de7b06d446cc572aad080481ed4395a01d54edbc53f8989635fff3d48b76f987895a57a6722058bc3fb1ad1d64c57c6e58883a84c2be49ef0be7a047218bcaef8c7f4198685349cdae33ab65d4b0689c79529306f682da2782671d48eed2edbd839b7214f996f8eab0108c754c83f72ddd82e571ada1059d0db47d0715141883ecd23697bc5d84d0a7cb18396a1c5afb1bb087e25877351234439db397c52f894a1b0b9db0e6fb0ba884ac674fd8692e91997ea798805f34dd8292dc6f1144fff4707133ccd146729af19db742f017fdf39688cdea17415e3c14cb030ed3896d3e380dda1055da875c1c2977a50497995a21cfb051c919126e3af8dadae0b9778007e82e6e456c02f3a9f995804461af702c7c8eeb2f68a273e685e9fa148fa738f57a5c774b23e8fd4dd4083b7a8e92a8c0d3451f3fcdcb896173c735bdbf6d0578b5777679359e429e1b3ee778de8e8da3afe13f79432ffe8b7a2b0776c7c3868c37c6532cf0a99703760bbfe3eb0de437b93293b8904f4d818253697f44a7eb12e0a4ebc94a572f157f05ff4ec87cff9c6c31179ee7191bc9c13eb4103f5bc99918fdaecbd935d9aa291ff6e76708ba2e98fa7a857ee75866ab94aac1727ad3d8919da7016629c05f7515d19a04c168787ad925db6bc612d33085abe31d40982393f50d8139f8253bf88688f58fa211d025f050ca42bdddb00a3e20705a64859b4e38a0a4b5edf2e561b6fc1bcb27e85496c552db0f112716d2178d5f4b2ab216ee11398617f464319886455d2fb98333f50cd030e18e7f1eb8f04256c5f67a939332520244815e51deb40d3185911322259a62e5c9d081332fc8041b1bbcf99487e6ad86a3f038030d576ead16d52874388bbeebb336a99ae7f182a97b74684bee3b62ec64c000faaee728e5edad301597b35325a8563ecf5ca091ba3e54ec3124d484516c954cc72fa5ef1cbca8ae5c900f7088e36b9ce6f317e2d4a4faa43c33928173603f07e4ebe82891ef4ffdc95a3f4ebcae73ee4d668a29fa1de1a3af002726babc03813b0caa91f6ee39012005fc7c32936e4bc2ff905bb87ed9cd2d6dd6e75bd5fb327a175a1699aefc0df432e6c8ffe9836095c1d0d8311bbf9869886396a94d9a02b4de2517a55d4eb14ad4c8388ad454193f34a759ceca5de1911e1562aab84daaa8866df4d9e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0x1000}, {&(0x7f00001aa000-0x2f)="528044f1d1aaded720b1520dc08f93d97760edd6cc91532b79f63b888cb5a9092d85b5fe496a107e9efbee382219a5", 0x2f}], 0x6, 0x0, 0x0, 0x40084}, {&(0x7f0000000000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b91000)=[], 0x0, 0x0, 0x0, 0x4004}, {&(0x7f0000eba000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000165000)=[{&(0x7f000038f000-0x1000)="8b68b887c004caae1b30789aa90a65965c295c69158fdd198b49c3bfab693da2dcbdfebf7e5b8b0808006184771e4a6d6ab87eff7e749bd073abf2d795ae568f73a98dfbca1074985bca4e7b3547e1582822f6651ddc41ff7b2f9c77a1e10d78e7c788f4b5db1166a43bd42275dd1da77d5e34cbd77c2c7a278411d536a3101d521bfba16a2c4ddb24fdceb4dcef797e6ab4efd925e5dfb60146b9cf01ab7121cf3461b809507b397a03b0afa0202a4234a41534a2065c46a134839542f572f5851f12345711293ff43a04199319014c8a69c30415c042a31e42fcc4308fe1a3db64909d98e6a07bd7857eeb58259d78cf675833a4a4814e95d029c2a3cd9085837f8ab629ecf8658e0c1166652f7f2300cea2342331d49727888d484a6a89d5094f20a7804dbe704ee1939c66cd8357260c76849231c1347634783e1b5dca270c04d3ca827d0fd566cf6b61a1f58bd52967f3ec00ddc9a334322c479fef8eca48abdc64b01ce3053f4a13abe6b4060679f511968ec41d1dc6ab5a172ff3df782b1640aaf11c7f435b834900866afed7539d374899f160862343595e972111d7ada469d7155f691b79c68944ebf74e1630c699a826f7394b16cfe7edd3d9339358332d7bde58ec933d6580e05205f644cfefb9c07e79814ce392766e9dae58d5eb55882ba6c7dde00b576a388c98d993ab95447455a5cb5b877ee66d8577ff8e8df1039662f625c63f677b0799c47fe292440e1e8fa04ce53b5b9d6492de25bbab8c844b3d51b78a9570f39dc7e866780e2c68c6307c81205da0775b1017fa0f8e20da8ceb7dd5e41eb5e4b798f43656ed3fd905095153e5c6790f72f6a6ae163ee1eeb4f1cb8be5d3accdd6510586ebf4a515f2f48d366f4e0309be152356e2c377b48ff219cd261e282fd23579604a31aa16be1f8dedf2ef4e5adeafdcf97180e09902590d8abc5071bf8ea678793af9a30987b4565fe54a163d2a25f86f35deb9ba4f84385edd87eaf15ccaf081b0f18dff05f70bd214184e3ab7846323495fcb9023edcc54a549b146535e172dc289db2fad11867ede26c5276ce3feb9a8c80d4e4ec4d1df455e372d868db0b93433a225a69cbe3dc6fac3fcbefc0cba0502a578662fb8e041204075307e942bb0246f91990c80f4d5cc9134242da98c41dc9fc901acd0f759a5db8bcf80ad90ca77e7537f306dcc6bb5477787852979bad577f602f101b7e2f1d7e075a276c9aee5e01612e6c563b36d61f51740dbda903b154d953fb2fd8450e29f6f8c987b7cef39fb47c1b44e435a96664b2fffa06c4e0475983c2e6354c25aaffcd43ab122d974cd9ae022b1beee7cb85f7e3543c2e5d608b9a3985c9e2f5ec224df2cfee82bef504914a1562489e101214fa969acc73238f021774e2e97614fc021823a76e6971429154d5377e8a210dd7470eeda66f3b3440d7ba1f8a4af0912633114ea6f62b67445fe1df51546240060c1431267611d04fe89517a2c7ba44fc3f35089f4bc65f7dfb104c3d396ae13dfd6691706ad9a3761e960002d36cac1bc063c37d720131fa7772c7fd78c491147803c1dbb7a7db57655330cd2304e114c040c0cfee49585a33ee7f33e8f3c7253c831753a692b53639d4ff82461febcffa653e9bda3db7d12c0d35b24c73eb08786a7099ccac5e7c596986cf83f4eff4066568eac28097eea901429cdd2cda6a28251f004c829bf656c07846abb53096405213868fbc8fc47da07aba2391dd748350fc260e07e4263e1c8754db9b3379ab0f39a57ddf1577e0f6a3d7df240fe9d1af4ba5780996d379f09a3e9a731b656eeabe87e707a689b6c61ec0ee2da2f0bd267f3a42ab13aada4dca4e006a3eff1e171359f67661510d19d6ac9663229b2e63caf5584df52c434564e741ae90d2a0c98f2f3355bacbee0c786c555a2adbf76af0445256ed8f086bd8ab70512d6c101b46fc0e1201973b31c2dcfcfef4a1d06090eb2774ac53e83800733b3c0ba067f7956e4cb0337d458721c8a58852b668ce8308886a5874d091a7837b097bf5d18501ef0f04af65492024db470c7d328ba202b05a32bfb80a1730600ad476f1d6b3036d01ada0f85c81f75e65fd393e53f965c4db59107ae455e578d42a9a970c3b1fffb5c2740f6b124220cb305e3373b1c429fcc762d86e2642c982dee14384f3dcd2e251a7a90e85df820a107afec9ab191be862a1e00f70b904ad106b95b0abb92e2f473c6dc03c86586e228f3985b8e3967d757878c5e0035cc182753acec5d234769aef4a017ab3ef085f85e7d18e6ffe5a77a68275fd96c36cf6806dfd4611e67fc9ab4d60d7cd2d1db05739804131cd0dee51fa3c52d48a8741eb23d6e90feca176f29764347549de2c69f906f967f037f0365203458a053541a4232a3c4bf519ba54cfe7989f20580c1df3f9a350b996ea5c04c879ed47e028113d734c71f109b28cf3a6794b1953d1f9a384fe06b9ffc6e3eacd5c143d6e41cd33a392853002833a3c881a0821fccf2313018cd4ec9c143edd78f1e1d625ab345498dc9c96ba84b61bd9b0b32fe65d490968a3f419557e480e6976dc7b373ab6bb50dd2198c868272f807a2aeca67a84eee6acc1c726136d6a7a578151f3a19c2a38cf6e517582fd697f79c7d270c16c46da0a7b5a3e1d6e694a9bb95e6213c4f4c28006570600f16d5884be84e10fe73d847c8054818374758b3b25cd975cbf754093ab38337f4f5f14030f7aedb9dd0997a1ee583aa6a345dcd91bc6e87eff0ab296189b55f2bc145e8bb1ef5f602dab9e1a809e5c07496d2bc0440f7175782e0f40af6ecba88197368b56ea36d4d9f19e14379975a616752ba6ec76456f7251ab1a6c536a33442961ff14b9c5b10825f2369b0daa5af81ade2fad733b78b50498136be3e14b8987fd9ddd38e292ddc0069b9cf6c97a4cb0231a20cdf45d5f1fcc6c0105c70676a49060d5326860791aa4b691fcf1d8e31b7565f30f074111812a069c8789aa12d88ccc884c9241d50fdc0cf95b28d86b6b8fb2334aa16214f14ab6ed6dabe5b66cef1a1dc37eed128e9feb9beeb9a7e0f0de11996b955c95a7d94daabf9bbde144b2119383f01686352e243a28adbbf8154f176fc0fd62e49bdf79d654e329f0a4b090c824167e56d09922847302fc853211e55f1ee5dfce2af1aff0f057f744ba34f8ed61cfc8aef87f410dbd5d2d92bdfa1b05ee2c2208b0da9e00d910684d8ab9a0e0ca92af58895b031aa443a085577efbf45a0b79e422523e2ba4c7ff1aefb36d4ff58f496cbea7f8cd02ce4d4041f1eae5bd5103c0510c789c96a9566de3297e23749ffe00d41dd31600ccaae133f0a4ae338435942cad39f694702c056b357d97ffce2a54130dfef3389bc8878bca7ea2adf7d6a66dec78a3b3efeee4451c42d22997ea7b8d953ec042ebf3e42fe3cb9554fe3598735bb1746456e0c7717b08fe4fe61a3b8c549b04d0c309286b9c437387358c40cf048c85afabab25678f06e9e09269b9cea65ac4146251833b4079ff3a47db6329609f799a740469ddb6d06a301edd0d52a772047283dc7cdfe55ac674be7f4dff9c2a79412c9c8ca6c0f985f398093b9052b8e63b8fb3be2a53c567c93991ba1b1f73ae60970fc4e3d320eb43ba3915724cd2cc77bc016c46aff76cb17b07776c0f475798ab4fd476cd58c52c922af56e653402024ccfdb998a15f468e4025fabfe7a36803400d45323156e73f49c5b9653384790ff6846d39ae2f0d368832efc2679d2e4742550852997a78530c596ad09896f7d2e2c9f175f3d00d676f70a47f9a634974952a87480b8fe0dc577404d39fdae763d3a0c4ce77e17f580f7ab5582e1229e8ae5d1b528149015d90a9c1ccc0de7be781706a529b2519b42b76af47583b87ffa28ce62455e3d6e175a59f3050c8e3332650537ff503bff8cb474e6904221903075113ef178eeb69b44b46c23c64326fd14a1dbbe20ca83667c951b0a291dd95570686ecb1bf97e478062433da3e6b16d1c41d6c9223fd123886407223dd3247f00bb913f8d693c8a29fff6bd0cf4b4c64dfdde91d336f14e9adbdffc761d127a8a4a853a6ad097183c9baabf091e8a30c968434f276f69edd8cebdc48eed0f900a57fa40eae8801cc541d6e4f38c9121c46752600f5508890116a315a61018c38c0fc89572b190d487cb281b1fa701422a8699193efc823369a3ed7720922ea242a531ca8f7de62fe51ab9548629be670271ac23cab287ec7f7888957fb1c7ad6c5c22f80bdbf985ce34f02345c6a473de48b23deab33b93afddb5b48960e52409d68040ed901219c830d9819522f4a968d0ad7265001442dc03b8f8b975fed2128c20e2a8015ced104b4b65ce3d802ad8abb8e8ba463159aab9c2e2b73e6ab5c6fa08a733625eae20db0b8926b056f0fbd0a0fbf60227abc8299c11365e114152e4cec827d6defa8a3b3e98e2a19cd628b49e5a92340a28d247ab2e6d79b58a05ad3b643a6b29a3034b0b9081069910fc40f7f1bd9c53878431411e4c9c27e1064b34ab353be7338e6f8bd727b86cd8af2589de89eb95a33433c9a251afeb02168db9ae77a2e12e9efff725beb18186e9263014cb52d6695ed14133276aade3b787ab33db5fe35d731c8201f4ecdfe44c83bb6ff8e252e080062ea667dd1ff71c42d96b2be878a2e3fd07a352ffae2f2056bdfe58e32109c52db3caa433adea7b1e08b2127ad91edee8dfb6d077fe05d8c7a5e3343354044814c0cf2e4e37a8f94af11716186d9bb3adbedf70fa70dfcb0ee958e322ff0323176b5daab6e0cc022ac229dabc9d6c60344d62545d4b35f32ea2ef92ab3d4b9f953567a6cc070d4e977fba44107b9a9b25855f051ed6c1cbdc666da40b8ea2070a7d4963b57599dc9d80855aea268d877afe5e12f16265eee4dd07d2367a820f6e6bf1f43a32f713245ff4bf2103d23eeee2d2b0dbd0a47a59dcd11de180c9ed4cb48612ce418beed3671afd4b6fabbb25b644bfc89c624b09f7aa98d3d8f464163228120da06be405192e2199c6dabbb8214e4d692f4a8da56c0857be1bd256c16438357191e0c462113d6c3f1306248e8239e4629aa05c1731c3649a575897578e4f7898155a620bcfb1cf2db9124948480695c2b205f1ab78dbca41bc0d6969524830662e8ab64b4fd6f8f54cc733fc990070af60599cbfad3729eeff6970292d06d8432f6db224014af0ef884d96db0b039526f6efb8f7702a00757a26546e084c8d7fd49dbbc48399dff2b9bf7d129393f9bab6617a7d8986877295fea7238c24ac3442b55aadacf4eea13104bd4df75ea391105babb18ef238c959d629ea0d504c6655d641b5ce074c37848414f8dd458cabdf4ddcd6c524b750d2f3ed0c4402e0e7a992ad8fa53ce670076753fffd59d08ee65f917de3a319b74cfb1e755a72ee287b35c83753e3ab48dcaad24df722e9b7087b070476dc9042a861e775b1a9a492464238075b1d1357f7da751959733c487c51ee1d6bb894221e491877eeafe3a5b9ce58cb16a4c442f4900a611cb537de854ed16449a8ca1a0f11f4f7c73d341e89db679561bfa2030dde524feffd7ec64908356807458e44f3d06257aa2941dcdfe03aba1e96326e012dc4033d8946fe4f9f9c952d76cccef5ecc6e8604e5aea76b89c4ca7543324ef0622f495e081f76a35e40d9d3fa01bfcc099e2a5ae1abaae6ef31b7bd312a463e4fbbf39127f133821b2a8136212dae99b9e823240faf245bbdb5d5c200eedee6a7edb6a66f4435", 0x1000}, {&(0x7f0000947000)="360f216c5cff1f19403760983e17292c41d998bd9f1481b4ecedce59f951871c53c02c9f786c409e13b42e75e7e2f7427ffee6397adba716230f4914c2fa1f3e0fc4c6be0a7317b80ecb46057073b8d526afcca0149b62c0902f04763c4c37e62d0254b516e995236d9bf59a0e2a1a5e7dd202390773", 0x76}], 0x2, &(0x7f0000b78000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x1f, 0x201, 0xeb, 0x1, 0x0, 0x4, 0x9, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x6, 0x0, 0x0, 0xfffffffffffffffe, 0x3, 0x7, 0x0, 0x0}}], 0x60, 0x4000000}], 0x7, 0x20000090) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000869000)='./file0\x00', 0x0) r9 = creat(&(0x7f00000ff000-0xc)='./file0/bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r9, 0xc0a85320, &(0x7f00008ea000-0xb0)={{0x27, 0x1}, 'port1\x00', 0x20, 0x1008, 0x3, 0x5, 0x9, 0xfd2, 0x2, 0x0, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r10 = add_key(&(0x7f0000347000-0x5)='user\x00', &(0x7f0000cb8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r10) renameat2(r9, &(0x7f00005eb000-0x8)='./file0\x00', r9, &(0x7f0000413000+0x365)='./file0\x00', 0x2) statx(r9, &(0x7f0000d7a000-0x8)='./file0\x00', 0x2000, 0x0, &(0x7f0000777000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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$TIOCSTI(r9, 0x5412, 0x0) mount(&(0x7f0000017000)='./file0/bus\x00', &(0x7f0000478000-0xc)='./file0/bus\x00', &(0x7f0000289000)='iso9660\x00', 0x0, 0x0) 2018/01/05 04:06:46 executing program 1: r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000980000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xb6, 0x3, 0x8, 0xa, 0x20, 0x80, 0xb7, 0x5, 0x0}, {0x6, 0x0, 0x2ea3, 0x3, 0x80000001, 0x3, 0x2, 0xc4}, {0x8001, 0x2, 0xd84b, 0x8}, 0x4, 0x9, 0x2, 0x0, 0x2, 0x2}, {{@in=@loopback=0x7f000001, 0x2, 0x7f}, 0x2, @in=@rand_addr=0x3, 0x4, 0x4, 0x0, 0x101, 0x2, 0x86, 0xff}}, 0xe8) bind$unix(r0, &(0x7f0000cb6000+0x438)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) 2018/01/05 04:06:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x0, &(0x7f00001b0000-0xab)=""/0, &(0x7f00002be000-0x4)=0x0) remap_file_pages(&(0x7f0000d0f000/0x2000)=nil, 0x2000, 0x0, 0xfffffffffffffe00, 0x20800) 2018/01/05 04:06:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x4100, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000ece000-0xc)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000003000)=@ethtool_cmd={0x33, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 04:06:46 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000008000-0x10)="0d576aa5b72ca33f97738795af87125e", 0x142) r0 = socket(0x18, 0x0, 0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000006000-0x4)=0x400, 0x4) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000008000-0x20)={@generic="a24c0f295c740be6066835d6f764c16d", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x145800, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000)={0x0, 0x3e, 0x2, @thr={&(0x7f0000007000-0xb7)="5d693b9e8419ed492f51282a5cdaf9d2e56ed4d2b8385471bfd34976c3b41d52b846a87120fd065085cebb64433fda21335123e986658a6573a248c0e0ab8521140a22d6b9299799a6a0726dbf1fb9d920c83e7f50449505802201ab635c60d04bf818ba8ba36ed5cb5a43af6547ad7b41b7b12f87f28fd9e30b14970f75987d0579e7cdaf5be6fd067866f70be4895b423c32b8039dd4400a7f04f243a491b9abc96e4773fd9629df3ec502a402586d0e6d5661e2af98", &(0x7f000000a000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000-0x4)=0x0) timer_getoverrun(r2) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000009000-0x3a)=""/58) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000009000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000009000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/05 04:06:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000d84000-0x4)=0xffffffffffffffff, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000627000)=0x0) connect$inet6(r0, &(0x7f0000d0b000-0x1c)={0xa, 0x0, 0x806, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2b}, 0x10000000000004}, 0x16) 2018/01/05 04:06:46 executing program 6: mknod(&(0x7f0000eb3000)='./file0\x00', 0x8000, 0x42dd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000016b000)='/dev/rtc\x00', 0x4400, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000aeb000-0x4)=0x6) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000f41000-0x96)='B', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) poll(&(0x7f0000b0a000-0x40)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/05 04:06:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000008000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00006a6000)=0x8) fstatfs(r0, &(0x7f0000b26000)=""/104) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00008ae000-0x4)=0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000d76000-0x10)={0x77359400, 0x0}, 0x10) syz_emit_ethernet(0x72, &(0x7f0000827000-0x72)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @x25={0xffffffffffffffff, 0x4000, 0x0, "46f19f60b79b6b44ed91cff4795cc2748db09cd169903ab5d72b46531d1c1eeec77acb7d03503cc0d96ce5e4db396e458793fcd4879d164f2d04f27c7ff46f8ba2272426cda06a33297c6a5e3c99a7bda0a20ae27fa7406f24a4721e5edaa10449"}}}}, 0x0) 2018/01/05 04:06:46 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dba000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0xb, &(0x7f0000000000)=0x200, 0x4) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b71000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00007a1000-0xa)=""/17) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000b70000)='/proc/self/net/pfkey\x00', 0x400, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000001000)={0x900000000000000, 0x0, 0xfffffffffffffff9, 0x4, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000000)={&(0x7f00004d2000/0x2000)=nil, 0x2, 0x5, 0x0, &(0x7f0000b70000/0x1000)=nil, 0xfffffffffffffffc}) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x140, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@u32={0x8, 0xb, 0x0}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x20c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 04:06:46 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dc2000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000664000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000cf7000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x416000)=nil, 0x416000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000306000)={&(0x7f00003d8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b3000)={&(0x7f00001b8000+0x7b0)=@newsa={0x104, 0x1a, 0x811, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2b}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 04:06:46 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x80007, 0x2, &(0x7f0000007000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x1) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) 2018/01/05 04:06:46 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000071000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x7, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000a9b000)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000cde000-0x4)=0x7fff, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) faccessat(r2, &(0x7f0000ee4000-0x8)='./file0\x00', 0x80, 0x200) read(r1, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/01/05 04:06:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) unlink(&(0x7f000064e000-0x8)='./file0\x00') ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, []}) r2 = semget(0x3, 0x4, 0x80) syz_open_dev$audion(&(0x7f000053a000)='/dev/audio#\x00', 0x4, 0x140) semctl$GETALL(r2, 0x0, 0xd, &(0x7f00002c0000)=""/93) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009dd000-0x10)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000bf4000-0x9)='/dev/sg#\x00', 0x7fff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f000069c000)={0x12716, 0x0, &(0x7f00005f6000/0x1000)=nil}) ioctl(r0, 0x8916, &(0x7f0000ce3000)="") syz_open_procfs(r1, &(0x7f000051b000)='autogroup\x00') ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000f31000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000082d000)=@generic="7c5dfe466309431fe4beecd3784b4a71", 0x0, 0x0, 0x0}) ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/05 04:06:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a88000)={0x6, r0, 0x0}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00001a5000)=0x3f) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00004bb000)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000426000)=0xffffffffffffffff, 0x4) r3 = shmget$private(0x0, 0x2000, 0x80, &(0x7f0000b03000/0x2000)=nil) shmctl$IPC_RMID(r3, 0x0) fcntl$getflags(r0, 0x401) 2018/01/05 04:06:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009f0000-0x10)='/selinux/access\x00', 0x2, 0x0) unlinkat(r1, &(0x7f00001f5000-0x8)='./file0\x00', 0x0) pkey_free(0xffffffffffffffff) accept4$unix(0xffffffffffffff9c, &(0x7f0000693000-0x23)=@file={0x0, ""/33}, &(0x7f0000f8b000-0x4)=0x23, 0x0) [ 53.154615] mip6: mip6_rthdr_init_state: spi is not 0: 3993239552 [ 53.198581] mip6: mip6_rthdr_init_state: spi is not 0: 3993239552 2018/01/05 04:06:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x14) msgrcv(r0, &(0x7f0000d59000-0x33)={0x0, ""/43}, 0x33, 0x0, 0x1800) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f00009ac000-0x8)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f00001de000-0x7)='autofs\x00', 0x0, &(0x7f00008d2000-0x11b)="") 2018/01/05 04:06:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write(r0, &(0x7f0000001000)="03", 0x1) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x0}, 0x0, 0x0, 0x8}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0x0, &(0x7f0000004000-0x50)={0x31f, 0x1, 0x0, @thr={&(0x7f00005b2000-0x29)="44aa2f00ff7e47c0570efb036ea044ede37b257264e1abf3d1b8699e9f4120c5dbca702e834b1e8622", &(0x7f00007d9000-0x2b)="543174d1a055d1054bd415c7cf633afd6db7fbf69f4988f59bc2a6d69e92b9de49ed7c465ae077a1841883"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$midi(&(0x7f0000454000-0xb)='/dev/midi#\x00', 0x7ff, 0x100) 2018/01/05 04:06:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004cc000-0x8)='./file0\x00', 0x0) pipe2(&(0x7f00009d9000-0x8)={0x0, 0x0}, 0x80000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000a81000-0x4)=0xfb, 0x4) lstat(&(0x7f00005b8000+0x111)='./file0\x00', &(0x7f0000db2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, 0x0) pipe(&(0x7f0000cbc000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00004a7000)='#*]keyring!)\x00') 2018/01/05 04:06:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf4, &(0x7f0000bf1000-0x3e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "f1ff02", 0x8, 0x2c, 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}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) syz_emit_ethernet(0x3b, &(0x7f0000940000-0x3b)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x15b0, 0x1, 0x3}], {0x8100, 0x1000, 0x4, 0x8000}}], {{0x88b5, @ipx={0xffff, 0x25, 0x9, 0x0, {@current=0x0, @random="1146d1602da2", 0xf7c}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x8001}, "248f2d705466fa"}}}}, &(0x7f000082b000-0x10)={0x1, 0x2, [0x5f0, 0x717]}) shmget(0x3, 0x3000, 0x100, &(0x7f000038e000/0x3000)=nil) 2018/01/05 04:06:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000877000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00001c0000)=""/247) r2 = syz_open_dev$usbmon(&(0x7f0000f1e000)='/dev/usbmon#\x00', 0x850, 0x30080) connect$ipx(r1, &(0x7f000080f000)={0x4, 0x4, 0x3, "120006f00578", 0x0, 0x0}, 0x10) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000521000-0x40)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000e3a000)=[{r0, 0x0, 0x0}], 0x1, 0x8000) vmsplice(r1, &(0x7f0000c23000-0x10)=[{&(0x7f00001b1000-0xd5)="86", 0x1}], 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000026d000)={0x0, 0x0}) fcntl$setownex(r1, 0xf, &(0x7f0000a9b000)={0x3, r3}) syz_open_dev$adsp(&(0x7f0000a86000)='/dev/adsp#\x00', 0x1, 0x2000) syz_open_dev$sg(&(0x7f00009da000-0x9)='/dev/sg#\x00', 0x8, 0x484480) ioctl$TCFLSH(r1, 0x540b, 0x76f) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00007ee000-0x4)=0x20, 0x4) 2018/01/05 04:06:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, '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]}) 2018/01/05 04:06:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x2, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x12000) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000007b000-0xa)='map_files\x00') ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f00002cd000-0xe6)=""/230) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$sndmidi(&(0x7f00007bb000)='/dev/snd/midiC#D#\x00', 0x288f, 0x3a9202) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000fae000-0x4)=0x9, 0x4) 2018/01/05 04:06:46 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000e21000)=0x0, &(0x7f0000487000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 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, 0x0, 0x0, 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) socketpair$inet(0x2, 0x80005, 0x2, &(0x7f000007c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000550000)={0x0, 0x8001, 0x3}, &(0x7f00008b9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00007cb000-0x18)={r3, 0x8, 0x10, 0x1, 0x152}, &(0x7f0000122000-0x4)=0x18) r4 = syz_open_dev$mice(&(0x7f000082c000-0x10)='/dev/input/mice\x00', 0x0, 0x480842) ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f0000d41000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d0f000)='/dev/mixer\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000c97000)={0x0, 0xe3f4, 0x42, 0x2}, &(0x7f0000252000)=0x243) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f000061a000-0x8)={r6, 0x100000006}, &(0x7f00009be000)=0xffffffffffffff6f) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000068b000)={r7, 0x4, 0x0}, &(0x7f0000003000)=0xc) pkey_alloc(0x0, 0x2) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00008f2000-0x560)={0x1a, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, [{{0x2, 0x3, @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]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x560) writev(r4, &(0x7f00005c9000)=[{&(0x7f000095e000-0x58)="d787a9de0d2031b409d6587003a26c528d307f888eeecc9bb2808a4fa1cfd5e2fddf786fdf29d7f48db746b1e00dcc95dbc7574ecd165ba158ed6f6e0b5bbe5cdb6910df7494cbbd761b189509eef0b2c862c4232c0cb348", 0x58}, {&(0x7f0000df5000)="218f6dd5b6843a2637a3e7c9f1dc378f5d22cf1ad39c1d7b59f30f347b3f5d57a56ae3a280491e82f3fae0aab80f9b0405f684984e54ad732376cf2f94d791a39308c7d2db08dd80d76b94daf9c31b2841ed0140cd4f1aee22df45da7c63b01de0566f2bafba201e63936dc8c12402993b9fe8e9da1857ecba968fa839f4dbe38cf5d6364c9ba8b2a20ba7efcfa4b5904ee5d7e98384b958eb51c0b745fd5727c8626237d5f6936dd7325ce0b9acc5b8730d9a78533480e19dce74e57f2bf0989e18", 0xc2}, {&(0x7f0000c26000-0xcf)="032e601956303f06c60ba8612ced1c004a8363e956030296d3dcd5d5a793937e0b141ea6043c15ac92cffde42d480a9b68d6d2eebab63ed085a8c3648ccda9a6d04352e7deed9e0b213aa56a8fab062a5f30c40d351120a1e6e15c1c848d2999a04fff6c96eb2de2ee533d9da7c375edb0f34d66e31427264be6a9387b8c41025fd3069758f0b86153ec1d1ad12d3ea4b77a11ca16a724b4123761c7624f02b232480a391b5eb09d2e917e0032a587ce797aa72da274bdf29a0cba34fc2a74eca907b0a4f4c6c101c51d8363b3c675", 0xcf}, {&(0x7f0000b15000-0x1000)="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", 0x1000}, {&(0x7f0000a43000+0x855)="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", 0xfe}, {&(0x7f0000bba000-0x1a)="2ce2d35ad8efcdd0ed5601af4abbe5d88d47321aac7cdbd1b201", 0x1a}, {&(0x7f000036b000)="28cd47d11292e226c2dbe5f0da9a11d50329ca27b87052367036", 0x1a}, {&(0x7f000086d000)="", 0x0}], 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00003cf000)='/dev/vcs#\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00006ef000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000013c000)=0x8) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f000054b000)='./file0\x00', &(0x7f0000d9b000-0x4)='bpf\x00', 0x20, &(0x7f0000ee7000)="244ba47ae0c39bcaed8f935a6a646c2bc0f9f93b0e46f5dcb54c2168da236cec6f04d786a4aadfa185661edaef08375d1218b93f6cd84f24b3398673731b851f8dda6d2b4d57123a5b008a86c2e5a46f02d29bbc59b9454ef4048df8c74ff936a41bfd72541113dba73debdc87a8da8caea8b10a83783166b76272a2f9f0e62da6e369e9da5f5a2845d5bec347863097072e4c16da8f7f2ae3d311d09636abe130579d119279b541ff6b0e7543a65b6b42a1cc8aa1d37d9cbfdba9d38095fcabc4f89948467440947ea3afb5b6") 2018/01/05 04:06:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000867000)='./file0\x00', 0x141046, 0x0) mmap(&(0x7f0000333000/0x3000)=nil, 0x3000, 0x0, 0x50, r0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000038b000-0x4)=0x0, &(0x7f0000761000)=0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001d9000)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e3c000)=0xe8) 2018/01/05 04:06:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000070e000-0x9)='/dev/dsp\x00', 0x0, 0x0) perf_event_open(&(0x7f000089d000-0x78)={0x7, 0x78, 0x2, 0x6, 0x5, 0x7e8, 0x0, 0x7, 0x10000, 0xc, 0x16c, 0x5, 0x5a, 0x1202e26e, 0x7fffffff, 0x101, 0x5, 0x50, 0x100, 0x2, 0x1, 0x1, 0xffff, 0x301, 0x7, 0x4, 0x5, 0x2, 0xea7, 0xbf, 0xffffffffffffff7f, 0x80, 0xf4, 0x101, 0x4, 0xffffffffffffffff, 0xfffffffffffffffc, 0x800, 0x0, 0x1, 0x4, @perf_bp={&(0x7f00004a8000-0x1)=0x0, 0x0}, 0x4, 0xffffffffffffffff, 0x70000, 0x7, 0x7ff, 0x401, 0xdd84, 0x0}, r0, 0xffffffffffff8544, r1, 0x5) ustat(0x6, &(0x7f0000b7e000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 04:06:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000065f000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="3f74a1eeea1c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/05 04:06:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000fd8000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000099000)="d2", 0x1, 0x20040003, &(0x7f00003ac000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f00001cb000)=[{r0, 0x0, 0x0}], 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00003d4000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000cd3000)=""/228) 2018/01/05 04:06:46 executing program 4: linkat(0xffffffffffffffff, &(0x7f0000df3000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f000021e000-0x8)='./file0\x00', 0x21000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x35)=""/53, 0x35}, {&(0x7f0000000000)=""/147, 0x93}, {&(0x7f0000000000)=""/243, 0xf3}, {&(0x7f0000000000)=""/229, 0xe5}], 0x4, &(0x7f0000001000-0x7a)=""/122, 0x7a, 0xfffffffffffff801}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000-0x8c)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xca, "e18a2148bc9f98370a0210178b6bba5a9511dd646b148e36da6e0edebe77eca8fac2eb1745f1563f68ee3525984a22bb31afc399c4691a1075e2be8a0084ff525f9fbe2c76ad1cc575abe1843477bf4b6c76470e225b273c245ff3c9eead4986e8327b59fdc2b09a28902155bd4ab5087b04931bf7f009afd760f87c7ad9e6bfd98ded80ab538913876080f51a1c22c8d0c5dc31d5258381e03499a231cc53ae6fb8dee84f300a4b6150a08f4d473e03d4d5c303fbeba0508a0ab6b500e26033ff0e169ade4dbbfd5a09"}, &(0x7f0000003000-0x4)=0xd2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000-0xb8)={r1, 0x7, 0x5, 0xa7e, 0xffffffffffffffc1, 0x7fffffff, 0x3, 0x5, {r2, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x80000001, 0x0, 0x6, 0xe84}}, &(0x7f0000003000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000000)=""/115, 0x73) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x95) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r3, &(0x7f0000002000-0x8)='./file0\x00') 2018/01/05 04:06:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000ec000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000a7000)=0x5, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00001d8000-0xe)='/dev/admmidi#\x00', 0xdd01, 0x301000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000008e000-0xb8)={0x0, 0x9, 0x100000000, 0x7, 0x91e, 0x1, 0x3, 0x7fff, {0x0, @in6={{0xa, 0x2, 0x4ad5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0xa99, 0x3, 0x9475b3b}}, &(0x7f0000648000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ee1000)={r2, 0x5}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cfc000)={r1, &(0x7f0000a5b000-0x1000)="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", &(0x7f00002e3000-0x74)="5ecca910ee6d5bfd70f69a4ff9ac008d340c77b8ec73190e26edb00316799fe79a161e966238dbc930a01e9139fdc6804c771387a66bd1a63e17a1933f43cc67cb6f41640a76138177e0181350aab87ab7f344b7c169dc54c6c69c43b8b7964661103d64ff9ea1cd575448a982b9688325bdf4f9", 0x2}, 0x20) openat$vcs(0xffffffffffffff9c, &(0x7f00006be000)='/dev/vcs\x00', 0x80002, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000adb000-0x8)={0x0, 0x0}) r4 = getpid() ptrace$peek(0x1, r4, &(0x7f00008d8000)=0x0) setsockopt(r3, 0x0, 0xd2, &(0x7f0000974000)="", 0x0) memfd_create(&(0x7f0000a8f000-0xe)='/dev/admmidi#\x00', 0x1) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000ef0000-0x5b)=""/91, &(0x7f0000385000-0x4)=0x5b) 2018/01/05 04:06:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x5, 0xffffffffffffffff) listen(r0, 0xae0) clock_gettime(0x1, &(0x7f000020e000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={r1, 0x2710}, 0xffffff60) r2 = openat(0xffffffffffffff9c, &(0x7f0000fdf000-0x8)='./file0\x00', 0x2001, 0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000051c000)={0x0, 0x0, 0x0}, &(0x7f0000a33000)=0xc) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000b0c000-0xd3)=""/211) recvmsg(r0, &(0x7f000065c000-0x38)={0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f00004f5000)=""/124, 0x7c, 0x0}, 0x0) 2018/01/05 04:06:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff9, &(0x7f000042e000)={0x0, 0xe, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000050a000+0x4ac)=0x0) timer_settime(0x0, 0x0, &(0x7f000092e000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f00004f4000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000731000)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000057000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000cd7000-0x8)={0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f00003ff000)='./file0\x00', 0x400, 0x9) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000336000)=0x101) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000df0000)=0x7) setpgid(r1, r2) timer_gettime(0x0, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 04:06:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f23000-0x10)={0x200000000000001, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c72000)={0x2, 0x1, 0x1, 0x0}, 0x8) r1 = getuid() getresgid(&(0x7f0000da4000-0x4)=0x0, &(0x7f0000ad0000-0x4)=0x0, &(0x7f0000a84000)=0x0) fchown(r0, r1, r2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000586000-0x4)=0x0, &(0x7f0000d53000)=0x4) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 04:06:46 executing program 1: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000023f000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000015000/0x1000)=nil, 0x1000}, 0x1, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x1f) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000cb3000)=0x6, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000130000-0x4)=0x7f, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00002a8000)=0x0) read(r1, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/01/05 04:06:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = dup2(r0, r0) bind$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) r2 = socket$inet6(0xa, 0x802, 0x100000000000088) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00003ac000)={0xffff, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x220, 0x40, 0x1f, 0x5, 0x8001, &(0x7f00006ac000)=@common='bcsh0\x00', 0x3, 0x948, 0x8}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00002d3000-0x4)=0x0) sendmsg$inet_sctp(r2, &(0x7f000095a000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvfrom(r1, &(0x7f0000a40000-0x85)=""/133, 0x85, 0x0, &(0x7f0000990000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2018/01/05 04:06:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009e0000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00007f3000-0x8)=0x0) bind$alg(r0, &(0x7f0000690000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmsg(r3, &(0x7f0000a4f000-0x38)={&(0x7f0000853000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000763000)=[], 0x0, &(0x7f0000155000-0x1f0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/05 04:06:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='net\x00') fcntl$getownex(r0, 0x10, &(0x7f00000fa000)={0x0, 0x0}) readv(r0, &(0x7f00006b2000)=[{&(0x7f0000995000-0x58)=""/88, 0x0}, {&(0x7f0000e29000-0x36)=""/54, 0x0}, {&(0x7f0000197000)=""/173, 0x0}, {&(0x7f00000bf000-0x47)=""/71, 0x0}, {&(0x7f0000e2f000-0x91)=""/145, 0x0}, {&(0x7f00008f3000-0x50)=""/80, 0x0}, {&(0x7f0000290000)=""/111, 0x0}, {&(0x7f0000c26000-0x21)=""/33, 0x0}, {&(0x7f0000691000-0x52)=""/82, 0x0}], 0x10000000000001d6) 2018/01/05 04:06:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000002000-0x4)=0x0, 0xb, 0x0, &(0x7f0000002000-0x8)={0x77359400, 0x0}, &(0x7f0000002000-0x4)=0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b1c000-0x11)='/selinux/enforce\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000d59000-0x108)={0x0, @in6={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9be}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x9, 0x400, 0x1, 0x100, 0x0, 0x40, 0x1, 0x100000001, 0x5, 0x7, 0xffffffff, 0x100, 0x4, 0x28]}, &(0x7f00007a5000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e61000)={r1, 0x5, 0x0}, &(0x7f00009e8000)=0xc) 2018/01/05 04:06:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x4000000400000003, 0xc) r1 = accept4$packet(r0, &(0x7f0000c52000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e4f000)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000277000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwritev(r1, &(0x7f00007fe000-0x10)=[{&(0x7f0000038000)="1edbc18f194540454b6572dcbe2a4530f054", 0x12}], 0x1, 0x0) write(r0, &(0x7f0000c68000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) r3 = socket(0x10, 0x2, 0xc) r4 = syz_open_dev$vcsa(&(0x7f0000cde000-0xb)='/dev/vcsa#\x00', 0x1, 0x38d5c0) ioctl$TIOCGETD(r4, 0x5424, &(0x7f00003c4000-0x4)=0x0) write(r3, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00004df000-0x25)="1f0000000104ff00fdde45c807110000f305f0000800018001fd00dcffdf00", 0x1f) close(r0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00005a9000+0xa1)={0x0, 0x2}, &(0x7f0000fd2000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ad0000-0x20)={0x1, 0x2, 0x4, 0x5, 0x100000001, 0x6, 0x5, 0x0, r5}, 0x20) 2018/01/05 04:06:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000160000)={{0xffff0000, 0x0, 0xfffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) dup3(r0, r1, 0x0) 2018/01/05 04:06:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001ad000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fchdir(r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000912000)="1f0000000b06ffd300f49f000000a9209adeff04000100400000000006003c887da84c3a0ef568234d4d8ede92471e2be8a42670b0c8f1cc494b7ce135bf7966ac8d128f1138c07333fcf3db3127ce009db1b6649fd664dadce4aa38c4277225346ef59908293a3d7620155819d9eff94dda0874b5c839", 0xfffffffffffffdc9) 2018/01/05 04:06:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xe, 0x2003fffffffffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800001, 0x20000002000201) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000003b000)={@common='ipddp0\x00', @ifru_flags=0xfffffffffffffffd}) flock(r0, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000080d000-0x9)='/dev/vcs\x00', 0x3ffffc, 0x0) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x7, 0xfffffffffffffffe, 0x4, 0x8, 0x1, "a0ff5bdf146c7fdbec95fe4f594ebce63ed3ab0f73faecfa2322b08e2bea9479fb5b754795c64d43151817e4e10bc9a4de85f5a6010000000d9540f45fe75c", 0x0}, 0x60) eventfd2(0x4, 0xfffffffffffffffc) keyctl$revoke(0x3, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0xa1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x80, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000f2b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000501000)=0x14) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00004d0000-0xbc)={0x5, 0x0, 'client1\x00', 0xffffffff80000002, "c14e9e4f613c44d8", "d573e9223d97ec59dc22bb149202b044759a584c5eeb1a7491b8b1b436a14b86", 0xfffffffffffffffe, 0xfffffffffffff571, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000303000)={0x0, 0x0, &(0x7f000056b000)=""}) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/05 04:06:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004b5000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000955000-0x3)="") r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c9a000)=0x0, &(0x7f000086e000-0x4)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000010e000)='/dev/sequencer\x00', 0x400080, 0x0) ioctl$ION_IOC_MAP(0xffffffffffffff9c, 0xc0084902, &(0x7f0000f7f000)={0x0, 0xffffffffffffffff}) sendmsg(r1, &(0x7f00002cf000-0x38)={&(0x7f0000712000-0x10)=@ipx={0x4, 0x83, 0x0, "c789fa28aaa4", 0x10001, 0x0}, 0x10, &(0x7f0000f37000)=[{&(0x7f0000dcf000-0x1000)="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", 0x1000}, {&(0x7f000019f000)="a8a73984f6f94187c25ee24fcee782051a45e86978dfd79698b82386", 0x1c}], 0x2, 0x0, 0x0, 0x40000}, 0x4000000) ioctl$ION_IOC_MAP(0xffffffffffffff9c, 0xc0084902, &(0x7f0000ea6000)={0x0, 0xffffffffffffff9c}) ioctl$ION_IOC_SYNC(r1, 0xc0084907, &(0x7f000059e000-0x8)={r2, r3}) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) rmdir(&(0x7f0000184000-0x10)='./file0/control\x00') 2018/01/05 04:06:46 executing program 2: mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000116000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00004d5000)=[{0x0, 0x0, &(0x7f000034a000-0x30)=[{&(0x7f0000641000-0xca)="d5e22e7412d874b9c54d628baa91290543d5b7a88dad17b4b7f025dcd69cdd38c40b7c5be30e8a7b0517984a31bd5cc2d6378abd935e77425fa0d7942a8fd3e84950ca4b082b02cf74cefdf6914fe6dbf234aeeb286768fd9d14149fb0aa0bb73e41a60ebde49bd536bcad9ee61e4bdb256e969d487b23457c70d17a27a121b2ad3c1e46a06f1a71b5652a494ad38b9e61b967db19a16a4d33e958e3d40d153704f90c7746ee386ea4ece7b5d08fcd5c9b80e3f24c94d5489ccfc7c736238a9c431c34b41a40b38e", 0xc8}, {&(0x7f00005e0000-0x6c)="127de2aa3faf8d3fee64dafd3280ab68f074d846ab4867b7d3f48142c5352f87385dbf6e2f9e00a12cffcb8cdbb337c2", 0x30}], 0x2, &(0x7f0000786000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/05 04:06:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x40400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$sndseq(&(0x7f0000684000)='/dev/snd/seq\x00', 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f000033a000-0x8)={0x0}, 0x8) r3 = syz_open_dev$usbmon(&(0x7f0000b91000)='/dev/usbmon#\x00', 0x8, 0x82000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000ae6000-0xa0)=""/160) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/05 04:06:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000647000)=""/231) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000843000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) 2018/01/05 04:06:46 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000a93000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000001000-0x4)=0x7fff) socket(0x10, 0x1, 0x9) [ 53.635822] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 53.673191] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/05 04:06:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a14000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x100000000011, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00001f6000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000dcf000)={@generic="39b1972cb72619b22211a123df3a3046", @ifru_flags=0x2}) dup3(r0, r1, 0x0) 2018/01/05 04:06:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00008f1000)='./control\x00', 0x0) r1 = openat(r0, &(0x7f00004e0000-0xa)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./control\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bd0000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003fe000)=0xe8) stat(&(0x7f0000a8d000)='./control\x00', &(0x7f0000fbf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() setresuid(r2, r3, r4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000160000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006df000-0x4)=0xe8) renameat2(r0, &(0x7f0000dff000-0xa)='./control\x00', r1, &(0x7f00008f9000)='./control\x00', 0x2) [ 53.693403] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/05 04:06:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002b0000)='/dev/kvm\x00', 0x40000, 0x0) r1 = memfd_create(&(0x7f0000bea000-0xd)='-em1/trusted\x00', 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f00008fa000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000c67000-0x8)=0x0) 2018/01/05 04:06:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000f52000-0x20)={0x2000, &(0x7f0000ae3000)=0x0, 0x0, r0, 0x6}) 2018/01/05 04:06:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d97000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003c9000)=0x1000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000e23000-0x4)=0x6432, 0x4) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r2, 0x541d) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000024b000)='/dev/dsp\x00', 0x10000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000d5a000)=0x17000) 2018/01/05 04:06:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000749000)='/dev/ppp\x00', 0x450403, 0x0) prctl$setmm(0x23, 0x1, &(0x7f000083f000/0x3000)=nil) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000b4d000-0x4)='tls\x00', 0x4) clock_gettime(0x0, &(0x7f000015a000)={0x0, 0x0}) utimensat(r0, &(0x7f000027c000-0x8)='./file0\x00', &(0x7f0000025000)={{0x0, 0x7530}, {r1, r2/1000+30000}}, 0x100) r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fanotify_mark(r3, 0x7a, 0x10, 0xffffffffffffffff, &(0x7f0000d0a000-0x8)='./file0\x00') bpf$OBJ_GET_PROG(0x7, &(0x7f000001b000)={&(0x7f0000beb000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/05 04:06:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x1) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dadcc69da", @remote={0xac, 0x14, 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000009a000)='/selinux/enforce\x00', 0x105000, 0x0) utimensat(r0, &(0x7f0000c3c000)='./file0\x00', &(0x7f0000648000-0x20)={{0x0, 0x7530}, {0x77359400, 0x0}}, 0x100) [ 53.735837] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 53.754622] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 53.769270] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/05 04:06:47 executing program 7: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000942000-0x4)=0x7f8, 0x4) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f72000)=0x0, 0x4) 2018/01/05 04:06:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/vcs\x00', 0x0, 0x0) fsync(r0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb7000-0x10)='/dev/sequencer2\x00', 0x4003, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000d9e000)=@assoc_value={0x0, 0x20}, &(0x7f0000f83000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000572000-0x14)={r3, 0x1f, 0x6, [0x80000001, 0x5, 0x9, 0x1f, 0x38c, 0x470000000000]}, &(0x7f0000267000-0x4)=0x14) 2018/01/05 04:06:47 executing program 5: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000960000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_create(0x5, 0x80000) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fe0000-0x9)='/dev/vcs\x00', 0x2000, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000fdf000)={0x3, 0x0, 0x10003, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00007d2000)={0x7f, r2}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x400003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00001f0000)={0x101ff, 0x0, &(0x7f0000022000/0x4000)=nil}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000fd6000)=[], 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fdf000)='/dev/mixer\x00', 0x420000, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000fdf000)={&(0x7f0000fdf000)=[0x3f], 0x1, 0x3, 0x1, 0x978, 0x3ff, 0x5, {0x4, 0x71f0, 0x9, 0x8000, 0x9, 0x8000, 0x0, 0x2, 0x5, 0x66, 0xffffffffffff05ab, 0x1ff, 0x4, 0x9, "1261a447f41bc397ecc238f2017aa32fc374d98c7d6bf88fe38e4c73972f2b51"}}) 2018/01/05 04:06:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f6a000)='/selinux/relabel\x00', 0x2, 0x0) fcntl$getflags(r0, 0x403) syz_open_dev$sndpcmp(&(0x7f000086a000)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x8000) perf_event_open(&(0x7f0000291000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') execveat(r1, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000)=[], &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) 2018/01/05 04:06:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = request_key(&(0x7f00000c0000)='keyring\x00', &(0x7f000028c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b6f000)='9p\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000379000)='keyring\x00', &(0x7f0000fd6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) keyctl$setperm(0x5, r0, 0x0) 2018/01/05 04:06:47 executing program 3: mincore(&(0x7f00006e4000/0x4000)=nil, 0x4000, &(0x7f00001db000)=""/4096) 2018/01/05 04:06:47 executing program 4: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00009c9000)=0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f0000039000)=[], 0x0, 0x0}, 0x8080) io_setup(0x1, &(0x7f000022f000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ca7000)='/dev/mixer\x00', 0x8600, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r3, &(0x7f0000f7f000)='./file0\x00', &(0x7f0000a67000-0xba)={0xba, 0x1f, "31fb6099fab60bd033c2b306c55b5a6434148ae31afde2ba3baad348fbb035f16621e1dec0d1c477bea78212cb070f35c7f8e3ae4ed497815c5c01c3a845fbce3d7dc70813f3d81f9c4f029186e91cd28dc303899586c62053fa642df8713accff9e33f93b2134e0be6cc6215b7a46662051972c56d232c40430e1f55fa34e56f303a2bd27e9ac7cf75454a3cd0bffa6d3af6103f02d6c5720dc5ad6fa8d77030f30c2a4ad487bc27f847fdad9ecaf2a18bb"}, &(0x7f0000848000)=0x0, 0x400) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000651000)=[{&(0x7f0000000000)=']', 0x1}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) 2018/01/05 04:06:47 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f000087e000)='/dev/admmidi#\x00', 0x3, 0x28000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000242000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000b56000)={0x0, 0x3, 0x20, 0x1, 0x20, 0x8, 0x6, 0x0, {0x0, @in6={{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x1, 0x800, 0x7ff, 0x80000000}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000192000-0xc)={r1, 0x3, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000)=0x0, 0x5, 0x0) 2018/01/05 04:06:47 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x804, 0xfffffffffffffffc) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000b25000-0x18)=@generic={0x3c, 0xffffffffffffffff, 0x0}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@req={0x28, &(0x7f00002bb000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x7fffffff, 0x7fffffff, @fr=&(0x7f0000acf000)={0x7, 0x8, 0x2, 0x7, 0x1ff, 0xa92, 0x9}}}}) r1 = syz_open_dev$usbmon(&(0x7f0000140000)='/dev/usbmon#\x00', 0x4, 0x220000) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ff7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x10000, 0x4, @cisco=&(0x7f0000616000-0x8)={0x6, 0x0}}}) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2018/01/05 04:06:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000096d000-0x38)={&(0x7f0000e2f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000148000)={&(0x7f0000ff6000)=@newae={0x4c, 0x1f, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x0}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d82000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f07000)={0x0, 0x9}, &(0x7f00003f9000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000594000-0x8)={r2, 0x200}, 0x8) openat$autofs(0xffffffffffffff9c, &(0x7f0000ab6000)='/dev/autofs\x00', 0x4000, 0x0) 2018/01/05 04:06:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000fad000)={0x7, 0x7, 0x1, 0xcf, 0x7, [{0x9, 0x8000, 0x3, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x9, 0x20, 0x5, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x6, 0x5, 0x5, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0xfff, 0x4, 0xe8, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, {0x7f, 0x401, 0xa, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x3, 0x1ff, 0x4, 0x0, 0x0, 0x3080, 0x0, 0x0, 0x0}, {0x541, 0x94fd, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ceb000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000fcb000-0xa)='/dev/dsp#\x00', 0x7, 0x100) symlink(&(0x7f000085e000-0x8)='./file0\x00', &(0x7f00004ab000-0x8)='./file0\x00') ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000c0c000)=@generic={0x200000000, 0x4, 0x4}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00007fd000)={0x6, 0x0, [{0x7b2, 0x0, 0xfc2}, {0x316, 0x0, 0xc9}, {0x0, 0x0, 0x5}, {0x229, 0x0, 0x2}, {0xb3b, 0x0, 0x100000000}, {0x24d, 0x0, 0xffffffff00000001}]}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000061000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f00002a4000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) 2018/01/05 04:06:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5b, &(0x7f0000aac000-0x5b)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x9100, @llc={0x4b, @snap={0x1, 0x1, "04", "449da2", 0x892f, "e7c1fa775c1692ed324b6bec4c51a49f8f1ea771e5626ad848496ccf47fb86f442ce25b894a38f2ff25b6e6d3cdcc0f766baadc22294d29740e81612d6927c120faad8"}}}}}, 0x0) madvise(&(0x7f0000339000/0x4000)=nil, 0x4000, 0x4) 2018/01/05 04:06:47 executing program 6: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00007f4000)={@common="6c6f00000000000000000000000000ff", &(0x7f000093b000-0xd2)=@ethtool_eeprom={0x4b, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f000093e000-0x21)="d67e73274d1aad6fe5bf2102a791e364b5fa8d12851b023b48822299b3425bc3e9") 2018/01/05 04:06:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000012b000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000ad7000-0xbc)={0x800, 0x0, 'client1\x00', 0x6, "b622343f2083b7d0", "4214c187a1a4c6548062a133e0aeb5e006d2318df9f4b623b672711db084d4a3", 0x18cca5e6, 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]}) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000752000-0x8)=0x1) r1 = socket(0xb, 0x7fe, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000219000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x20) 2018/01/05 04:06:47 executing program 7: mmap(&(0x7f0000000000/0x63a000)=nil, 0x63a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$tun(&(0x7f0000020000-0xd)='/dev/net/tun\x00', 0x0, 0x2) writev(r0, &(0x7f0000631000)=[{&(0x7f000049f000)="1800000016000180ffffc3ffffffff000a0000002000e1fe", 0x18}], 0x1) 2018/01/05 04:06:47 executing program 1: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f000003d000-0x12e)="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", 0xfa3) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000313000)={0x2, [0x0, 0x0]}, &(0x7f0000fe4000-0x4)=0xc) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fe3000)={r1, 0x5}, &(0x7f0000a65000)=0x8) writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) 2018/01/05 04:06:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000052000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f000027e000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000010c000-0x4)=0x0, &(0x7f0000827000)=0x4) write(r0, &(0x7f0000bba000)="020aaf001d000000006466bc8e024b48", 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ea9000)=0x0, &(0x7f0000941000-0x4)=0x4) 2018/01/05 04:06:47 executing program 5: mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000963000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f000062c000)=0xc) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000007d000-0x4)=@assoc_id=0x0, &(0x7f0000963000)=0x4) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000964000-0xc)={0x0, 0xfffffffffffffffe, 0x30}, &(0x7f0000963000)=0xc) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000093f000-0xb8)={0x0, 0x2b1, 0x9, 0xfffffffffffffc00, 0x0, 0x8, 0x8001, 0x4, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0xfffffffffffffffd, 0x4, 0x20000000}}, &(0x7f0000963000)=0xb8) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = shmget(0x3, 0x1000, 0x78000000, &(0x7f0000030000/0x1000)=nil) shmat(r5, &(0x7f0000573000/0x2000)=nil, 0x2000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00002a7000)={r3, 0x1ff}, &(0x7f0000963000)=0x8) mmap(&(0x7f0000964000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000965000-0x18)=@add_del={0x2, &(0x7f00004e1000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$vcsn(&(0x7f0000966000-0xa)='/dev/vcs#\x00', 0x2, 0x2300) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000239000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r7, 0x40086424, &(0x7f0000666000-0x8)={r8, 0x1}) sendmsg$inet_sctp(r1, &(0x7f0000963000)={&(0x7f0000963000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003e7000-0x60)=[{&(0x7f0000366000-0xbc)="36b458fca5872417f4c0c5c6c8ba29ff104ff4d7ddd3dbd738f0c9cd7e571e2e2f848c5d6b437011b3b3b519ed6965abe03efae759464dd1e366cc719512c90149005f074288184276f287089148f4bb332eab86d3fd4b2acc8ac0cc690db179a1fed2a5d443b335e8fc7a8b67e13d6d71d41677028c3b618005f6e1bbd56f43b4fd642ef3a7d429d9d26d3ca94375eb56f7844980c41e1673456790b514227cd6510e413fef69106d3b8bfcda6310ccbc4d4045d710a8182f36c4d4", 0xbc}, {&(0x7f0000117000)="090f48cbe13270c274cea1639bfa397314c7270d8de5620fa87a9237759a24dbfc45a16b2b7206e6df8a9d1d00c3f9ee8ffc4d22bed72b2fe194fccad18d7d55b33c2510e61d2a4a0c67a2e45a099c5e5c9e6e2b63df0df2633ca691b95cd923", 0x60}, {&(0x7f00000b6000)="", 0x0}, {&(0x7f0000476000-0xbf)="7fd2c25df3f966e9e9ae68a19742028c859890fcc41fafb501f369babe6a880a7436d271e37a77ce4d4afbd5520cd9ba68f15ae893b0aba797a098bbbe51baabed9e5dbffd41af6017ce8dc8a72eb07a04aba44baf852340dc775fa6303d265cee36ed9da1fa04ddbc3df01a4aab92aae34e48116541d42ca5a00f4c3ff7f604c682fda5554f64ec4944ac55ca226fb15093792b1e4523af5651a37bd0be7fa62020deecf028ded638a8fc3194cef87e9412156f0392d7c49756f16d0e25fc", 0xbf}, {&(0x7f0000964000-0xc1)="7ddee6ce726f59c7e157e6b4afedf5445a7c489fc75e664ad7527a5f34aad5c7c282842196db5ff96fc5fb46738afcf7cccada4bec5a46c8a0265e3b64519cc23ac26fb14e02ae19fe2febcb6bce5dc6ae9f009e54c03af76c61b69a815ea1f482691f20f470552970c3c6b5306c86c9df1ffff2653fbc9b18d593e36701aadd6a8e7f836fd988848cd011ca1bcee24c5aadf2d02882407ec01c1adfaf8ce24596de698dad5bc672a1d33825ef7feefda93c8cf6feb3e3a1533ddb9e9e8276bcec", 0xc1}, {&(0x7f00004b0000)="9a0c0c6103b54024fc77fa24a7a07f2ca8cf558951eebe054e429548b0eab7d1a971b27a541563d4dc501e1b85ab6182ce9ed1773cf380690df34c129be2aec937d59fdb11a098d753ed03bdce4fdee0aae5c4bbbbf7806b3b368a318df0b7f6942b1e9778e6bb700adfd60a", 0x6c}], 0x6, &(0x7f0000964000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x10000, 0x5, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0xc90, 0x0, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x4000000000000, 0x800e, 0x80000001, 0x58, r4}}, @init={0x18, 0x84, 0x0, {0x4, 0x2e7, 0x5, 0xfffffffffffffffd}}, @init={0x18, 0x84, 0x0, {0x10000, 0x3, 0x401, 0xf0a4}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x48000, 0x1, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x97a, 0x100000000, r6}}], 0x150, 0x24040000}, 0x80) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000963000)="d0", 0x1}], 0x1, &(0x7f00002df000)=[@init={0x18, 0x84, 0x0, {0x0, 0x5, 0x0, 0x8}}, @init={0x18, 0x84, 0x0, {0x7, 0x3, 0x8, 0xff}}, @sndinfo={0x20, 0x84, 0x2, {0xc834, 0x4, 0x1, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x1, 0x6, 0x1d000, 0x3}}, @init={0x18, 0x84, 0x0, {0x2, 0x2439, 0x5, 0x1}}], 0xf0, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/05 04:06:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00006ec000)='./file0\x00') creat(&(0x7f00008b3000)='./file1\x00', 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ce0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f00001f8000)='./file1\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 04:06:47 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000678000)=0x0, 0xfffffffffffffe97) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f000048e000)={0x0, 0x9}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000038a000-0x20)={@generic="291ca93a40734c1db1f73b35a54fa95f", @ifru_flags=0x0}) setsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f000055d000+0xa52)="47410a294ca6aa5ccc8c317e23a37658ce2b20de6d3a19da2ffc4e82ba56e1770c283b601452a9bfed61f35cfd880bae1f2f2c2b2889dafe99a75ad7fc778262f5573975e6c024", 0x47) 2018/01/05 04:06:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b72000-0xc)='/dev/rfkill\x00', 0x199000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x6, 0x4, 0x4000000000000009, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000296000-0x18)={r1, &(0x7f0000cc8000-0xb8)="", &(0x7f000047b000)=""/100}, 0x18) 2018/01/05 04:06:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x800000000007, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) clock_gettime(0x0, &(0x7f000041b000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00003a7000)={{0x0, 0x0}, {0x0, r0+30000000}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f000003e000)={0x0, 0x0}) ppoll(&(0x7f000004f000-0x40)=[], 0x0, &(0x7f000005b000+0xd56)={0x0, 0x0}, &(0x7f00006d3000-0x8)={0x0}, 0x8) timer_settime(0x0, 0x0, &(0x7f0000147000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 04:06:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x9e1, 0x8, 0x0, 0x1, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e44000)='D7G\x00"', 0xb4c3, 0x1000, &(0x7f000008c000-0x1000)=""/4096, 0x41100, 0x2000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fanotify_init(0x40, 0x0) 2018/01/05 04:06:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ba9000)='net/netstat\x00') r1 = getpid() r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000079000)='/dev/qat_adf_ctl\x00', 0x202000, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000770000)=0x2, &(0x7f0000670000)=0x4) syz_open_procfs(r1, &(0x7f0000553000-0xd)='net/fib_trie\x00') pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x2000000003) [ 54.055778] sctp: [Deprecated]: syz-executor5 (pid 8737) Use of int in maxseg socket option. [ 54.055778] Use struct sctp_assoc_value instead [ 54.127469] sctp: [Deprecated]: syz-executor5 (pid 8758) Use of int in maxseg socket option. [ 54.127469] Use struct sctp_assoc_value instead 2018/01/05 04:06:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000590000-0x2c)={0x5, 0x7, 0x5, 0x42, 0x2, 0x0, 0x4000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffdce) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x4, &(0x7f00009a1000-0x50)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000c43000)='GPL\x00', 0x100000001, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 04:06:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b2b000-0x8)='./file0\x00', &(0x7f0000278000)='./file0\x00', &(0x7f0000e9e000-0x8)='fusectl\x00', 0x2004, &(0x7f0000001000-0x8d)="f2bdfa654b9ca633748fffbfdfb46d4b45a821eba112249678f284c662d55289ed7b9103a18bb90d197dad65f2e88bc6fa75cfaebc49b4dd28d656990029533f4236b48138e5e2eba4bab8233913cc2d7b2914e4ec34710f0e65b23a80c0361554913d8893075c76453595055f545bbde26c1e72af0c4ee8401b8771d73c0ed4b2216e8e8e7e5b380b210916bc") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x7) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000f20000-0x8)='./file0\x00', &(0x7f000028d000-0x3d)={0xc, 0x0, "5896213a"}, &(0x7f0000d93000)=0x0, 0x0) renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') readlinkat(r0, &(0x7f0000edc000)='./control\x00', &(0x7f00005df000)=""/234, 0xea) unlinkat(r0, &(0x7f0000cab000)='./control\x00', 0x0) r1 = add_key$user(&(0x7f0000e9d000-0x5)='user\x00', &(0x7f0000f07000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000be7000)="", 0x0, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r1, 0x1) 2018/01/05 04:06:47 executing program 6: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x400) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000001000)=0x4) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000000000)={r2, r3, 0x8aa}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000002000-0x90)=[{&(0x7f0000003000)=""/138, 0x8a}, {&(0x7f0000001000)=""/21, 0x15}, {&(0x7f0000002000-0x9e)=""/158, 0x9e}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/109, 0x6d}, {&(0x7f0000001000-0xa2)=""/162, 0xa2}, {&(0x7f0000001000-0x6d)=""/109, 0x6d}], 0x7, &(0x7f0000001000)=[{&(0x7f0000003000+0xff6)=""/201, 0xc9}], 0x1, 0x0) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f0000001000-0xc)={{0xfffffffffffffffc, 0x5, 0x100000000, 0xffffffffffffffff, 0x100000000, 0x6}, 0x8}) 2018/01/05 04:06:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000cb1000)=""/0, &(0x7f0000192000)=0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0xb5c, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) r1 = dup(r0) r2 = socket$inet6(0xa, 0x3, 0x80) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000730000)=[], 0x2000000000000004) setsockopt$inet_int(r0, 0x0, 0x10000000000040, &(0x7f0000001000-0x4)=0x0, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000000d000)="6b481e2dfc5d5089408953f088586a27bcad9ca8d1e9021a28671fb5db154a26018806fd61499843369263220d9e57959ed543df46124847b1a214fa78f7bb135b501004eb153052371372e845b4bd4328df258d765c701b89f216497eb73e9385c5cd810888591a2b468e345dfe70e062a8c3586f09def6a968c401cce967db21a606d25883e125252f35f560101dea11a389278242d70d76c38b3f4e8eaad98c70e974a4d29692eabeb24be505c71d75301c52e7e10618dcdb61d656d32e1535ec4be8739b6a84393f8290edd8087e526cffc88caec3a58f2c929e5b874dffa66a2e3e81524a935b774adde3e7a3f74c16e592b6", 0xf5) 2018/01/05 04:06:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000571000-0x8)='./file0\x00', 0x1a1401, 0xd) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00007b1000)=[{&(0x7f000050b000)="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", 0xfc}, {&(0x7f0000052000)="5bb13b4ef329e443e1e0125a736c9e4cc0ada7ef8b099a83eea33001e851ac49c1ef6fbbec5a5d65d7e1d3be0035f537f784778972b0134774b50991027d30683861a4b1af7e7bf62e98c3cc72718665e3168ce89761a22b2b3438b56c14174df77c9f8f2eb4abef2b3179015fa8a25c2598695f415e4d00f3f3a3d87cf27301d1e7fe0e466c80b7848f8ab0e8a1c14384f58437faa7692e772ab692d9c8a9ba8f39cfb2ece9b02c79ad9f", 0xab}, {&(0x7f000077b000-0xc0)="39563384d8ea2e0b36d7b094a8e412e962821a2ea17bdb3b7296d40b83d58c5b89b44d329ed6d520ed92d323eea01e1ac5c4ac10b1bb7fe8fa5081abecf2cb4b0b1c2ebd4934eb48c5af38d88d2f820773015763688f04921ecda02c2aadf4d46fd9da70e907d909f424c413b47a3051e4177d74fb036a15d1ac0e953e459844346b93c151a11012cd698bfcaaa90fb4cd702ac5a77a452228262da2ec93fef1aa397ac4203d972108bb536b556e151b28b11943c5fc34a9ea7364e2d12d9841", 0xc0}], 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x10)='fdinfo\x00') setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00002ab000)={0x1, 0x7a, 0x2, 0x7f, 0x7}, 0x14) symlinkat(&(0x7f0000855000-0x8)='./file0\x00', r0, &(0x7f000055b000)='./file0\x00') renameat(r1, &(0x7f0000004000-0x2)='./file0\x00', r1, &(0x7f0000004000-0x8)='./file0\x00') 2018/01/05 04:06:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00001ec000)={&(0x7f0000a37000/0x4000)=nil, 0x67, 0x7, 0x2, &(0x7f000019b000/0x4000)=nil, 0xfffffffffffff7f8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) keyctl$dh_compute(0x17, &(0x7f0000883000)={0x0, 0x0, 0x0}, &(0x7f0000144000-0x90)=""/144, 0x90, 0x0) 2018/01/05 04:06:47 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fa2000)='/dev/sequencer2\x00', 0x8000, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000fa2000)=0x0, &(0x7f0000fa2000)=0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(r1, &(0x7f000000a000-0x64)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/01/05 04:06:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000af7000-0xc)=[{0x0, 0x0}], 0x13f, 0x101, &(0x7f00002dd000)={0x0}, 0x8) epoll_wait(r1, &(0x7f0000c47000-0x24)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00008be000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00005ea000-0x50)={{0x0, 0x3, 0x3, 0x3, 0x10000}, 0x3, 0x2, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 04:06:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fb0000-0x18)={0xaa, 0xfffffffffffffffd, 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f0000e3e000)='/dev/cuse\x00', 0x8000, 0x0) 2018/01/05 04:06:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003f9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00009fa000-0xb)='/dev/vcsa#\x00', 0xf81, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000b85000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000b55000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00007ac000-0x10)={r4, 0xffff, 0x3, 0xbebd}, &(0x7f000051e000-0x4)=0x10) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000584000-0x48)={0x1, 0x0, [{0x40000021, 0x0, 0x9}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00009b5000)='net/mcfilter\x00') setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000fc9000-0x5c)={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x5, [0x5, 0x0, 0xcde, 0x8, 0x8, 0xfff, 0x40, 0x5]}, 0x5c) getsockopt$inet_mreq(r5, 0x0, 0x24, &(0x7f0000ece000)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000843000-0x4)=0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f00009a8000-0x4)=0x0, 0x4) 2018/01/05 04:06:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000f8e000/0x1000)=nil) r0 = socket$inet6_sctp(0xa, 0x7, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000e4c000-0x18)={0x0, 0x413, 0x10, 0x4, 0xed}, &(0x7f00003b3000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000978000)={r1, 0xbe5e}, &(0x7f00004de000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = msgget$private(0x0, 0x51) msgctl$IPC_INFO(r2, 0x3, &(0x7f000086d000)=""/227) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setrlimit(0x7, &(0x7f000046f000-0x10)={0x6, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r3, 0x0}, &(0x7f00002fa000-0x4)=0x8) 2018/01/05 04:06:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000044e000-0xc)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00006a9000-0x8)={0x0, 0x0}, &(0x7f0000247000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000050c000-0x8)={r2, 0x6}, &(0x7f0000fcc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b8a000-0x14)={r3, 0x9, 0xa62, 0x0, 0xa9bd, 0x200000000}, &(0x7f0000be7000)=0x14) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00006cf000)={0x1ff, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) mq_timedreceive(r0, &(0x7f0000ed0000)=""/3, 0x3, 0x0, &(0x7f00000f5000)={0x0, 0x989680}) 2018/01/05 04:06:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d40000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000a10000-0x88)={0x8, {{0xa, 0x1, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd50c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$netlink(0x10, 0x3, 0x10) writev(r1, &(0x7f00007c6000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec010019ff00", 0x29}], 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000de2000-0x20)={@common='irlan0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f00007dc000)=""/23, &(0x7f0000ca2000)=0x17) r2 = semget(0x0, 0x0, 0x201) semctl$SETALL(r2, 0x0, 0x11, &(0x7f000017c000)=[0x3, 0x9]) 2018/01/05 04:06:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4800) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000858000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000097b000-0x9)='/dev/rtc\x00', 0x800, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000dd5000)=0x1, &(0x7f0000c3a000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000141000)='\a') mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) getsockname$packet(r0, &(0x7f0000042000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000814000)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000a24000-0x10)={r4, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000002d000-0x8)=[], &(0x7f00003e6000)=[]) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, 0xffffffffffffffff, &(0x7f00001c1000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) creat(&(0x7f0000408000-0x8)='./file0\x00', 0x0) r5 = socket$inet_icmp(0x2, 0x2, 0x1) preadv(r5, &(0x7f0000b89000-0x50)=[{&(0x7f0000254000)=""/236, 0xec}, {&(0x7f0000d00000-0xe3)=""/227, 0xe3}, {&(0x7f0000f3b000)=""/16, 0x10}, {&(0x7f0000e07000-0xb8)=""/184, 0xb8}, {&(0x7f0000385000)=""/4096, 0x1000}], 0x5, 0x0) r6 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000b14000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r6, 0xc1205531, &(0x7f0000998000)={0x7f, 0x0, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "ac5fbb690ada779563ab7cb637919f33", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 04:06:47 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fallocate(r0, 0x2, 0x4, 0xbd1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0xff) recvmsg$netrom(r1, &(0x7f0000fbe000)={&(0x7f00003aa000-0x10)=@ax25={0x3, {"74ee00fed4892e"}, 0x0}, 0x10, &(0x7f0000ffc000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x2043) 2018/01/05 04:06:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x2000000, 0x813, r0, 0x0) r1 = dup(r0) listen$netrom(r1, 0x1) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f00003d9000)=""/27, &(0x7f0000118000-0x4)=0x1b) getpeername$packet(r0, &(0x7f0000fee000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c7d000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000bc0000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000-0xd)='/selinux/mls\x00', 0x0, 0x0) rt_sigpending(&(0x7f0000003000-0x8)={0x0}, 0x8) syz_open_dev$mice(&(0x7f000026e000)='/dev/input/mice\x00', 0x0, 0x100) 2018/01/05 04:06:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000082a000-0x10)={0x7000, 0x8000, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x10) write(r1, &(0x7f0000172000-0x9a)="290000001f0007a7ff000000000000000d000600e00000000b4013000000000000000000000000106d", 0x29) r2 = syz_open_dev$mouse(&(0x7f00007ed000)='/dev/input/mouse#\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000ebe000-0x20)={0x6d, 0x8, 0x7, 0x6, 0x14, 0x20}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000546000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/05 04:06:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000b94000)={{0xa, 0x1, 0x3eae923e, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, {0xa, 0x2, 0x8001, @loopback={0x0, 0x1}, 0x6}, 0xffffffff, [0x0, 0x4, 0x2, 0xff, 0x7fffffff, 0x100, 0x9, 0x10001]}, 0x5c) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000abc000-0x1c)={0xa, 0x0, 0x3c1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000b1b000-0x1000)=""/4096, &(0x7f0000000000)=0x546) 2018/01/05 04:06:47 executing program 7: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x114, 0x1, &(0x7f0000001000-0x12)="2a8a33f9ffff8109002186b32cff6dac", 0x10) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f9d000)=0x4, 0x4) 2018/01/05 04:06:47 executing program 3: clone(0x0, &(0x7f0000d2b000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000f01000)=0x0, &(0x7f000014a000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) statx(r1, &(0x7f0000dda000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f0000b23000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000000)={0x3, 0x80000001, 0x7, 0x0, 0x7fffffff, 0x8, 0x9, 0x2000000000000, 0x7, 0x3b8be51c, 0x6, 0x200, 0x0, 0x7, 0x4, 0x1, 0x7, 0x8000, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000002000)={0x7b, 0x0, [0x63, 0x101, 0x5, 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]}) connect$bt_rfcomm(r0, &(0x7f0000001000)={0x1f, {0x6, 0x5, 0xe21, 0x7ff, 0x70e, 0x760}, 0x1}, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000002000-0x38)=""/56) 2018/01/05 04:06:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009b1000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000fe0000-0x78)={0x6, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x8, 0x0, 0x8e9, &(0x7f00000d1000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xac8d, 0xffffffffffffffff, 0x7}) 2018/01/05 04:06:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000018, 0x5, 0x2) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00005c4000)=0x0, 0x4) 2018/01/05 04:06:47 executing program 4: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000153000)=0x894) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fd9000)='/selinux/enforce\x00', 0x80000, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000fd9000)=""/187, 0xbb) r2 = socket$inet6(0xa, 0x80005, 0x1000000000000) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000fd9000-0x4)=0x10, 0x4) sendto$inet6(r2, &(0x7f0000fd5000)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 04:06:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r0, r1) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_flags=0x2002}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2000000000a, 0x805, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x28, &(0x7f0000ab8000)="5f243841e762a982b2a8f73e0ea90062f56f39bfddffa9424b5a80f7ff23c8fddad7f183d4b91c52"}) ioctl(r3, 0x8912, &(0x7f0000000000)="") 2018/01/05 04:06:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000019b000)='net/ip6_flowlabel\x00') setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000083d000)=[{0xb, 0x2}, {0x0, 0x9}, {0x3, 0x6a}, {0x8, 0x9}], 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x22, &(0x7f00002f6000-0x4)=0x0, 0x4) 2018/01/05 04:06:47 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000059000-0xc)='/dev/autofs\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x5, {{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]}, 0x0, 0x2, [{{0x2, 0x1, @rand_addr=0xb07, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000001000-0x4)={0xd, 0x1, 0x9650, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000115000)={0x79, 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]}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a96000-0x8)={0x0, 0x4}, &(0x7f00004dd000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000aca000)={r3, 0x6d, "08a31860a199f72754b98a2baecde35e02a21f6d9297ee3ad635593d4511608754b9698d0c01718551f31ec32598a98e1a5d828fa6730f4aebceffbf8b6734eeaad01836e8c1fcdbf9cb25523e4b700565cbd1165b6decc3a9761da8d604fc064394fc60ff601fa43f05da53c7"}, &(0x7f0000448000-0x4)=0x75) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/05 04:06:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000002000-0x8)=0x3) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000-0x4)=0x200, 0x4) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f0000002000-0x10b)={@random="bf2f5fda55ca", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8863, @x25={0x0, 0x0, 0x0, ""}}}}, &(0x7f0000002000)={0x0, 0x1, [0x28e]}) 2018/01/05 04:06:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x77c000)=nil, 0x77c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000216000)='/dev/binder#\x00', 0x0, 0x1) mmap(&(0x7f0000776000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f000077c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000077c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000077c000)={0x0, 0x3f, 0x8, [0x3, 0x7, 0x3, 0x8, 0x8, 0x7, 0x5, 0x7ff]}, &(0x7f000077d000-0x4)=0x18) mmap(&(0x7f000077c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000077c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000077c000)={0xffffffff, 0x8, 0x4, 0xb0c, r1}, &(0x7f000077c000)=0x10) 2018/01/05 04:06:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001f6000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f000084f000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/05 04:06:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0xffffffffffffff57, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005e1000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000092000)={0x2, 0x0, [{0x80000001, 0x6, 0x3, 0x1f, 0x9, 0x3ff, 0x8, [0x0, 0x0, 0x0]}, {0x0, 0x1, 0x7, 0x5, 0x7, 0x0, 0xff, [0x0, 0x0, 0x0]}]}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000068d000-0xb)='/dev/audio\x00', 0x8242, 0x0) membarrier(0x11, 0x0) write$evdev(r1, &(0x7f0000785000)=[{{0x0, 0x0}, 0x0, 0x9, 0x0}], 0x18) 2018/01/05 04:06:47 executing program 4: 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$sock_buf(r0, 0x1, 0x1a, &(0x7f0000baf000)=""/1, &(0x7f000021b000)=0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006e6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000eaf000)={{0x3, 0x5, 0x4386, 0x4, "42ce0176e3b4353c672922c432c28234a95b6f26bdd968c51add0e0777d77d0e082838dfd96773d41ed28535", 0x4}, 0x1e, [0x3, 0x7, 0x1f, 0x0, 0x2, 0x1f, 0x8, 0xcc2e, 0x0, 0x7ff, 0x5248, 0x1, 0x4, 0x7, 0x995, 0x1000, 0x4, 0x4, 0x8, 0xc0000000000, 0x5, 0x3b2, 0x3ff, 0x9, 0x3, 0x75f0, 0x40, 0x3, 0xe15, 0x80000000, 0x8, 0x3, 0x4, 0x8, 0x6, 0x100000001, 0x101, 0x7, 0x3e858d44, 0x5, 0x2, 0x100000001, 0x100000001, 0x5, 0x13fd7e2d, 0x0, 0x7, 0xffffffffffff7fff, 0x10001, 0x106b10f0, 0x87, 0x1, 0x6, 0xffffffff, 0x9, 0x7fff, 0x5, 0x2, 0x9, 0xa5, 0x3, 0x4, 0x40, 0x6, 0x9, 0x706, 0x3, 0x9, 0x5, 0x8001, 0x9, 0x5, 0x7, 0x4, 0x200, 0x100, 0x564d3131, 0xfffffffffffffff7, 0x0, 0x2, 0x1000, 0x8, 0x88f, 0xffffffffffffffc0, 0x508c, 0x1ff, 0xffffffff, 0x7, 0x8, 0x9, 0x8, 0x1, 0x2, 0x9, 0x1, 0x80000000, 0x9, 0x7, 0x59f, 0x1000, 0x9, 0x1, 0x8000, 0x0, 0x0, 0x401, 0x7fffffff, 0x4fb6, 0x7, 0x8, 0x7, 0x7fff, 0x30, 0x1f, 0x1f, 0x100, 0x101, 0x2000000000000, 0x6, 0x1ff, 0x4, 0x7fff, 0x80000001, 0x100, 0xcb, 0x7, 0x5, 0x4], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/01/05 04:06:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000fce000-0x9)='/dev/sg#\x00', 0x0, 0x6200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00004fb000-0xb)='/dev/loop#\x00', 0x4, 0x40000) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00006e3000-0x18)={0x0, 0x0, 0x0, &(0x7f00003ae000-0x8)=0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000817000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d5000-0x4)=0xc) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000435000)=[{&(0x7f000058f000)="a1df479a0dfeef5b13fa103e598be6a4d75a7f8f24553b51022b6591b9c85cb514e791ea868c245f3ef437082880656f660f000fe9effe8984a0d9a2651d68b6d019d8674ced5ccd674af2abcd22bb3047a81108acf67bcc64d40b2e33cd3bb2a66f394e07009f8a5caf301f74b5035e465e95e797224d98a0664bd0b4fd266644199abe94aae85fce2f05e210971a8124b746790af476e8cf6b00a10000ce6e48c481f6ed3ce29626f09f1453a500854052f081a2cd79ac39abeb", 0xbb}, {&(0x7f0000ff4000)="0dd021dbbc94eb64b895d9aa811f6853cd50d5f55affb417f709487789e232246a69b78250b775d36e2e23e4ed9df3e5d6baa90535a6765bc1846635b8a3cec2ce60ad7151b132600463a44ab1f79ac523cf05818b1e83f8ddde4e275fc5303c7df977298b4effc64fabcaa08f85e9246d49783a6b649dc218ce", 0x7a}], 0x2, 0x0) sendfile(r0, r1, &(0x7f0000807000)=0x0, 0xfffffffe) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2018/01/05 04:06:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0}) prctl$setendian(0x14, 0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f51000)='/dev/rtc\x00', 0x101000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f000049e000-0x4)=0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000b6e000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x318, 0x0, 0x0, 0x0, 0x200, &(0x7f000095d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) pwrite64(r0, &(0x7f00006ab000-0x2b)="eabd86d4dbb4304ef7a9f72741377c95c7a1ba3c870d70d8bfd3b0cb00ae9f738ed52c4e3e3164ea5db55b", 0x2b, 0x0) 2018/01/05 04:06:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000341000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') preadv(r0, &(0x7f0000233000)=[{&(0x7f0000b76000)=""/8, 0x8}, {&(0x7f00009d5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000056000-0xd1)=""/209, 0xd1}], 0x3, 0x400000000) getsockname$netlink(r0, &(0x7f0000a39000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000099d000-0x4)=0xc) 2018/01/05 04:06:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000331000)="36000000000040e6ff01000000004000028e2188d7ac0003", 0x18, 0x2, &(0x7f00006be000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 04:06:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000269000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r1 = syz_open_dev$vcsn(&(0x7f0000a06000)='/dev/vcs#\x00', 0x80000001, 0x14000) bind$llc(r1, &(0x7f00003b7000-0x10)={0x1a, 0x1d, 0xffff, 0xffffffff, 0x9, 0x40, @random="8caaf7c30c2f", [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ab000)={0x4, 0x4, 0x5, 0x4, 0x0}, &(0x7f0000ef5000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00001aa000-0x19)={r2, 0x11, "8f0b4832c00e036e8e985160a59d3c8e61"}, &(0x7f0000895000)=0x19) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8932, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000078000-0x4)=0x9, 0x4) socket$packet(0x11, 0x3, 0x300) 2018/01/05 04:06:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b90000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc7539(chacha20-simd,poly1305-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f0b000-0x10)="94192e0e", 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ba5000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) getdents64(r1, &(0x7f0000904000)=""/205, 0xcd) getrlimit(0xf, &(0x7f00005b3000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00005e9000)={0x0, 0x9, 0x3, 0x20, 0x842, 0xb0, 0x8, 0x6, {0x0, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x22b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x1, 0x3, 0xfffffffffffffffa, 0xbb}}, &(0x7f0000ea2000)=0xb8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000)={r2, 0x41, "4d5aa6f0523170e2be5d138639915b412f22a233978b51ab5cac1a5465dd356091df7da114b8e4f2969e92b00a7c782af3cc96d37f8754d33f8b68b8a3df22d8dc"}, &(0x7f0000a11000)=0x49) 2018/01/05 04:06:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d69000)='/dev/sequencer\x00', 0x101200, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000d48000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f00005c8000-0xd)='/dev/binder#\x00', 0x0, 0x7fe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000001000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x2, 0x80, 0x6, 0x500, 0x9, 0x20, r3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x5) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000000+0x36c)={0x3, 0x2, 0x8001, 0x80000001}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r0, 0x1, 0x2) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000004000)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000)='wlan1vmnet1\x00', 0xfffffffffffffffc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000860000)={0x0, 0x0}) getpeername(0xffffffffffffffff, &(0x7f0000639000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000aee000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x200}, &(0x7f0000468000)=0x8) 2018/01/05 04:06:48 executing program 0: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fdc000)='/dev/vcs\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r1, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x3b, ""}, 0x10, 0x0}, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00004fb000)={0x0, 0x61, "13f55111b20e3502f85746a34cbe3a2b9d518b6826b5d75c490ce434761abd0565682523a2015121e20103973d4ccd7dd97544801351d40921f79f4e26b98c36bf4da4906733562d58c3040c337a5c20d225fdd18b4f92ae2cc71b1cff1d7342f6"}, &(0x7f00008cf000-0x4)=0x69) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fdd000)={r2, @in6={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x63d1, 0x7, 0x4, 0x1, 0x2f9, 0x101, 0x6, 0x3, 0x0, 0x80000001, 0x5, 0x88, 0xe84, 0x100000000, 0x6]}, &(0x7f0000fde000-0x4)=0x108) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000fdd000-0x38)={0x0, 0x0, &(0x7f0000fc0000-0x80)=[{&(0x7f0000fdd000-0x1d)="8b141a7cadb8c94f55bcf6c06a3af82aa7ca4d6cf1175ca2e630756328", 0x1d}, {&(0x7f0000fdc000)="092a7b7603576808182f9877ecd5eb5aad004a2a2f1703aae6e1ca1b69ede1152ac9f9a5d7da22e14490099c1f66369a29d257cdd72fc57a18a444782ce7f03f2ba74fee8c396eda9fb2f46ab2f95b716f2f97b33b6749c1aac85a96d25fec8040ef64faabcda730a6bbbae002684e59d00ddb5a2fb12562cfb7331b12ef65bae886fe69c9e48a73cef0769fc299d4f1f404ea36367fde9e534601dce8372f8d0b5871716afb0f4ad20203aca6b31f", 0xaf}, {&(0x7f0000fdd000-0x83)="06be5a1a31d0442c642e91e829f0c97915682685dde795d364de79f8dd82b86c266c635a5c3caa0040908a2c1e72ff38ad5f89db46bed806bfb656708736950a34f09d00d10b001e6f1e66a2ba9d9de19bcad3a01e6aba50e2a5aa87113a4c9ce0979450e554967aa95672011e13ded8df7f9030daf8fd8239e2c02066ffd9ec85e6dd", 0x83}, {&(0x7f0000fdd000-0x1000)="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", 0x1000}, {&(0x7f0000fdd000-0xd5)="692adb5d1c01a3441d919d5fcb6f4a756038a44c6d29e1e9d8dd582212526450b52f059137a70fa2e256e95d0807fe662793b32c3eb3994e717c03441a1af8b54cea7b4911fcefd90bc134b5d0ab7e03629873607052921bd6569eff30b4abc30af52cd29d832d8c9a7ed85cd99f084c0b097aa616e1ae8718012ddfd1e949ae7f7d0de06e5f6557f4b6867de3c0b3a0035417c74a76d40919cb2299459ecb69bf1fd271b7e64f0c937d76fa643f6461f9407a22b52db2308bb8aab49b4e2e74913e9b59c88ab0ba8d5cc8bfb6d94ef232ac4ea4e5", 0xd5}, {&(0x7f0000826000-0x94)="fc2a18c6e9734dad4df45ceba67bd335f62f17e37feda30dff4db7929fe24320e2bd3299b6e54513408b65080c0581742fba9d5a0a68f0a3db984a243dd9523a273437b6d2b8e555a5e137380791fb1ce37dee9a1ae0dba34eb720ece1eed51b76be168cdafab56a762d41a63c97d862cef87c6a9d0eb1a11676a2eece297412c586faf17dfa29c1238c8d42f530e9457575c512", 0x94}, {&(0x7f0000fdc000)="99562c4598dd876c5d2b6368417d16ed03aa34edaf10a1b882fbc3bd92b0a34295ee10532ca89d2cc7b5643814f6f3f81fc637effdb9ef5da6b8d8c38bd85e3c0e1dd96e8234d2a6a8a0d0df0aa321354225436c1f9410bf9d097dc1cdf7eccdea6411be0990dd7f91e520959b588ff198d03b8ae49a8b0df878f02995a51c2a75a046df6152", 0x86}, {&(0x7f0000c95000)="4107f7da8577ce7ac3037ffd3407c4ec7098a986c10222af5615687a5efb076dc98c7c", 0x23}], 0x8, &(0x7f0000afd000)=[{0x70, 0x110, 0x0, "56bd7d4e9cc5736ebdf5fec68a9b9ee1381db28d390dd278fc56b58f20cdaf2855558f614ad69ba2166d2f4006398cff33784632ebbb127291f54466de33cd0d90b66e2bcd0e416788c729637f0d2ce0622ea8f80f9c813b8f735b928bfc"}, {0xc8, 0x0, 0x3, "55bbd37bb110a70ef9b43f84c71c14605d6dd746b8c6d18757634bb1e10d469bb91f12517ce3b9b8aafcbf3baa73ed5a91ab45b1ecdce9854a3816f1ad5c6e4d74e2a8e6b8fc3edbd85b2d50bc05748f0ec13f458623e9b21fda686cda55560633d1abc3e1b0486817d310c5adda5dd84c33e921853a4772fc3ba581aa4fbc2ab2cf56f36002d645df8a8dd269e372303a15d45660fc39cad7ba3831c4c7b0ba4a3dd8542426be8949bb4164f822d1bba386a0"}, {0x10, 0x0, 0x5, ""}, {0xb0, 0x0, 0x8, "d4330e3b8d5e6194e3bf06553f70779730aa15254958b51f8526e246a947c8fd4b33d8ae44c8bd0027eaf1bf5522e20a3e225be4014f0f97ce2b133f521b4e5647f57222ebfbdc34d00938abd126708962b1be859ca20dad3c2fdae6575e5540e187f414e4a640e2cb52bc117f31dc2fa232e33e4453ec81425174c6eed7a81a2e59ff724ee24bde5d6c0f06f6de6ca34bace11d6d493da3e8ae11"}, {0xb0, 0x115, 0x100000001, "9f5cd70e4564d98a84876c89a7a425f0e9332f0e2f7ef5d4ba018fde68a83f61e8eecae3ccea4fd9d3b42efac313c9ee9e9172734fafcbfbf5ebfb54c8bc6f8b74bca8613cc842b6c87ebaccdab4bf5c88435974a06660a9e17be4441d12ba138ec114ce8df6549707a6445bf4115e3cb477fc5e1d015dad3a0414637f601ba055d0dea44bf4b15a20d93aa1922e6cc21659c59b58aeb453e96ca5dd049401b3"}, {0x1010, 0x0, 0x7fff, "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"}], 0x12b8, 0x10}, 0x84) 2018/01/05 04:06:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34d3c94f, 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) r0 = syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x101087) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a11000-0x8)={0x0, 0x0}) close(r0) 2018/01/05 04:06:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) listen(r0, 0x4) clone(0xfffffffffffffffc, &(0x7f0000001000-0x1)='\r', &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f00009be000-0x1)="") fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000fdf000-0x8)='./file0\x00') r1 = msgget(0x1, 0x5c4) msgctl$IPC_RMID(r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x3)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x102, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000001000-0x48)={0x4, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001000)=@sack_info={0x0, 0x26ec, 0xffffffff00000000}, 0xc) 2018/01/05 04:06:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) readv(r0, &(0x7f00009af000-0x20)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f000069a000)=""/44) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000297000-0xb)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000ecd000)=0x3, &(0x7f0000234000-0x8)=0x4) 2018/01/05 04:06:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f00005e2000-0xda)=""/218, &(0x7f0000d3c000)=0xda) io_setup(0x54f, &(0x7f0000b36000)=0x0) 2018/01/05 04:06:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00003f7000-0x4)=0x0) migrate_pages(r0, 0x3, &(0x7f0000876000-0x8)=0x3f, &(0x7f0000875000-0x8)=0x9) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/01/05 04:06:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x20000000000) write(r0, &(0x7f0000174000-0x24)="2200000015000b00ea0910080900e7dd0a00000000221d0004000200000100018001", 0x22) 2018/01/05 04:06:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000384000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000c45000)={0x0, 0x0, 0x0, 0x0, "c78dec8755c0a1b5eebbcf51d320be78a04d3ed9be04ff8171a8e50790cff95b85a8c2a0fe172f49fb2a72bb", 0x0}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000c66000)={0x80, 0xfffffffffffffffb, 0x800, 0xc7ef}, 0x10) fcntl$setflags(r1, 0x2, 0x1) 2018/01/05 04:06:48 executing program 0: prctl$intptr(0x4, 0x1f8) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00003b6000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, {0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, 0x10000, [0x2, 0x10000, 0x3, 0x9, 0x7fffffff, 0x7fffffff, 0x400, 0x93e]}, 0x5c) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@generic="f0cf00cedb322fe7d9ca1807c5a1aff6", 0x3}) 2018/01/05 04:06:48 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000032b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000000000)="bdccbe04582856d008226b74dabd42725bedd5991ddabe56cf9cd8812c907b0b226a02ce13b83db28b5640e8f1abd6128ccaa6", 0x33) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005c7000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) bind$alg(r1, &(0x7f0000b4c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106-gcm-aesni)\x00'}, 0x58) 2018/01/05 04:06:48 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000014c000)='/selinux/create\x00', 0x2, 0x0) lseek(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x800000000000937e, &(0x7f00002a7000)="0100000000000000be") 2018/01/05 04:06:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b0e000)={0x0, 0x0}) 2018/01/05 04:06:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$getownex(r0, 0x10, &(0x7f0000377000-0x8)={0x0, 0x0}) capset(&(0x7f000000b000)={0x8000020080522, r1}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) unshare(0x2000200) 2018/01/05 04:06:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ffd000)='./file0\x00', 0x0) unshare(0x20205fd) socket$inet6_udp(0xa, 0x2, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$ipx(r0, &(0x7f0000316000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000197000-0x4)=0x10) 2018/01/05 04:06:49 executing program 3: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000fac000)=0x0, &(0x7f0000bbb000)=0x0, &(0x7f0000a0a000-0x4)=0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000062b000)='/dev/cuse\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x80003, 0x0) r0 = mq_open(&(0x7f00009a9000-0x5)="65fffffff6", 0x0, 0x0, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r0, &(0x7f00005d2000)={0x20000000, 0x16, 0x2, @thr={&(0x7f0000faa000)="", &(0x7f0000fab000-0x10)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 04:06:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ac4000-0x8)='./file0\x00', 0x0) fcntl$setsig(r0, 0xa, 0x30000007f) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00006aa000)=[0x1, 0x1f]) 2018/01/05 04:06:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000847000-0x10)='net/ip_mr_cache\x00') r1 = socket$nl_xfrm(0x10, 0x3, 0x6) io_setup(0xfffffffffffffff7, &(0x7f0000767000)=0x0) io_cancel(r2, &(0x7f00000dc000)={0x0, 0x0, 0x0, 0x2, 0x7, r1, &(0x7f0000b01000+0x106)="3b123a8b825910c7451f914acf2e14df6e0a776a7f8a80c38572", 0x1a, 0x5, 0x0, 0x0, r0}, &(0x7f0000a97000-0x20)={0x0, 0x0, 0x0, 0x0}) sendfile(r0, r0, &(0x7f00004db000)=0x0, 0x2) clock_gettime(0x0, &(0x7f0000744000)={0x0, 0x0}) utimensat(r1, &(0x7f0000397000)='./file0\x00', &(0x7f0000bb2000)={{r3, r4/1000+10000}, {0x0, 0x7530}}, 0x100) 2018/01/05 04:06:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 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) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a4d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000ead000-0x10)={0x0, 0x78, &(0x7f0000a40000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffff, @loopback={0x0, 0x1}, 0xdcea}]}, &(0x7f00001c0000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000baa000)={r1, 0x81, "b6e6975668f8a3eda3484369be57f768c1e4fbb363f39c12c62cf4f5253833bfc3c86fe022208ce3f01119c948f7d8ddf58e6f63d445c7b7aa99da45b743c2c1b26111beef77c325c5d87b7c2018c165a41810bfbcb29d965949475d5559347f11eef4ebbef6a6ff91b0a8a4949f44184dc6e400945cc1782bfd8b926445e3e6c6"}, &(0x7f00006d5000-0x4)=0x89) r2 = socket(0x1e, 0x200000000000001, 0x0) getsockname(r2, &(0x7f0000764000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000fb000-0x4)=0x8) 2018/01/05 04:06:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000001000)={0x0, 0x0}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000306000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00002e3000)=0x1f) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f000003a000)='./control\x00', 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000076c000-0x18)={0x0, 0x0, []}) 2018/01/05 04:06:49 executing program 2: pipe(&(0x7f00004bf000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000001000-0x81)="1e848d1c173f4051aaabe4c1033952bcb7428fc9acc98b8e07f00522e523991a4e0e37b1a06532a35be812015d3ab366d8fcd09ada3a4d3e3b8bb6b18a929ba29fae2645b7e16ef3f7840b5b764c9f6ce73a3da0ae9f6bcfa52c32a07632a664e9d6b94dfd5bc6587e1b2783979b711e3ffd076c390d613cfcece7d08ef5d11753", 0x81) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x80040000048a, &(0x7f0000137000)="", 0x0) 2018/01/05 04:06:49 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000002000-0x1)='\x00', &(0x7f0000001000-0x19)="776c616e312cf2657468306c6f6b657972696e676264657600", &(0x7f0000001000-0xb)=',vboxnet1#\x00', &(0x7f0000001000)='\x00', &(0x7f0000001000)='\x00', &(0x7f0000001000-0x2)='*\x00', &(0x7f0000000000+0x1ed)='$em1\x00'], &(0x7f0000002000-0x18)=[&(0x7f0000002000-0x3)='+}\x00', &(0x7f0000001000)=')\x00', &(0x7f0000001000-0xd)='cpusetcpuset\x00']) epoll_pwait(r0, &(0x7f00005bd000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x6, &(0x7f0000001000-0x8)={0x6}, 0x8) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003b3000-0x48)={0x8, 0x5, &(0x7f0000f5c000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x3, 0x5, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000f5b000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = syz_open_dev$admmidi(&(0x7f00004ca000-0xe)='/dev/admmidi#\x00', 0x100000000, 0x0) ioctl$VT_RELDISP(r2, 0x5605) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000164000-0x8c)={0xfffffffffffff000, 0x1, 0xfffffffffffffffc, 'queue1\x00', 0x80000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000f5f000)=0x7fffffff) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000f61000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f61000-0x4)=0x10) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) 2018/01/05 04:06:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000169000-0x20)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) recvfrom(r0, &(0x7f0000cdc000-0xb3)=""/179, 0xb3, 0x1, 0x0, 0x0) fremovexattr(r2, &(0x7f0000113000-0x15)=@known='com.apple.FinderInfo\x00') [ 55.821180] autofs4:pid:8937:validate_dev_ioctl: invalid path supplied for cmd(0x0000937e) [ 55.845903] autofs4:pid:8950:validate_dev_ioctl: invalid path supplied for cmd(0x0000937e) 2018/01/05 04:06:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009d8000-0xe)='oom_score_adj\x00') ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000078d000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c56000-0x30)={0x14, 0x0, &(0x7f0000724000-0x14)=[@free_buffer={0x40086303, r1}, @decrefs={0x40046307, 0x1}], 0x84, 0x0, &(0x7f00002be000)="a98bf99c2a086610e449f1a9d7a95341703695af35e3ce8c58af0728e7a4ede13962f5e9646a1b90914f06f1ec0404f66a02e20cf34176ad96472e3183e4515736ddc04e71501bc637ad4dbea7e41e270bf3542e2e69445631785eb31816016d1bf400978582e67a4171d2b5426c5d29701e872ba48954e799928ff055afc121bd866cb4"}) r2 = syz_open_dev$binder(&(0x7f00004a1000)='/dev/binder#\x00', 0x0, 0x1) close(r2) syz_open_dev$sndpcmp(&(0x7f0000f38000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x3853, r2, 0x0) 2018/01/05 04:06:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@ax25={0x3, {"ab171b525d6929"}, 0x800}, 0x1c, &(0x7f0000038000-0x50)=[], 0x10000000000000e0, &(0x7f00008f6000)=[], 0x0, 0x0}, 0x0) 2018/01/05 04:06:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c8c000-0x1)=0x0, 0x0}, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000879000)=""/246) mknod(&(0x7f00009df000)='./file0\x00', 0x8182, 0x101) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) r1 = getuid() stat(&(0x7f0000352000-0x8)='./file0\x00', &(0x7f000076f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000a78000-0x8)='./file0\x00', r1, r2) write$eventfd(0xffffffffffffffff, &(0x7f000089c000)=0x0, 0x8) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00002c8000)={r0}) 2018/01/05 04:06:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000c6c000)={0xffffffffffffffff, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d58000-0x9)='/dev/vcs\x00', 0x10000, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000c17000-0x80)={[0xd001, 0x0, 0x3000, 0x0], 0x8, 0x8, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 04:06:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007d5000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fb4000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000057d000-0x4)=0x88, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000dac000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f73000)=0x20) 2018/01/05 04:06:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x807ff) shmget$private(0x0, 0x3000, 0x1284, &(0x7f0000f89000/0x3000)=nil) readv(r0, &(0x7f00004aa000)=[{&(0x7f000010d000)=""/4096, 0x1000}], 0x1) 2018/01/05 04:06:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000087e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) write(r0, &(0x7f00000b6000)="1f0000001000070100000000002000fc03000004080002000480000012ffef", 0x1f) [ 55.958076] kauditd_printk_skb: 64 callbacks suppressed [ 55.958084] audit: type=1400 audit(1515125209.156:445): avc: denied { map } for pid=8978 comm="syz-executor0" path="/dev/snd/pcmC0D0p" dev="devtmpfs" ino=138 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/01/05 04:06:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000037000)={&(0x7f00001ed000/0x2000)=nil, 0x2000}) getcwd(&(0x7f000067e000-0x1000)=""/4096, 0x1000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b8f000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f000062c000-0x4)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b47000-0xc)='/dev/autofs\x00', 0x800, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000ad4000-0x8)=0x102001) 2018/01/05 04:06:49 executing program 6: r0 = socket(0x18, 0x0, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000661000-0x10)={0x9, 0xdd3, 0x6a3b059c, 0x100}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000002000-0x70)={[{0x7, 0xffffffff, 0x4, 0x10001, 0x4, 0x3, 0x7, 0x1000, 0x5, 0xcb, 0x1, 0x8, 0x3}, {0x9, 0x5, 0x5, 0x2, 0x7, 0x1, 0x4, 0xc9, 0x81, 0x2, 0x5, 0xfff, 0x3}, {0xcd, 0x10000, 0x5, 0x994, 0x81, 0x81, 0x800, 0x8, 0x6, 0x8, 0x80, 0x9, 0x7}], 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000001000-0x18)={0x0, 0x6, 0x7fffffff, &(0x7f0000002000-0x8)=0x0}) getpeername$unix(r0, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) [ 55.969646] PPPIOCDETACH file->f_count=2 2018/01/05 04:06:49 executing program 2: mmap(&(0x7f0000000000/0x8bb000)=nil, 0x8bb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000315000-0xa)='/dev/vcs#\x00', 0x1ff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000080c000)={0x0, r0, 0x3, 0x2, 0x0}, 0x14) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00008b8000-0x9)='/dev/dsp\x00', 0x400, 0x0) ioctl$int_in(r1, 0x80000080044df9, &(0x7f0000001000)=0x0) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00008bc000-0x4)=0xffffffff, 0x4) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00008bb000)=r0, 0x4) close(r1) 2018/01/05 04:06:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4, 0x0) write(r0, &(0x7f0000ab8000)="240000001d0099f0001be90400ed190e020f000800000000000000eb080001005f216be0", 0x24) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000060f000-0x20)={@loopback={0x0, 0x1}, 0x6c87, 0x2, 0x1, 0xc, 0x2, 0x7, 0xffff}, 0x20) 2018/01/05 04:06:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000caf000)='/dev/rfkill\x00', 0x321080, 0x0) read$eventfd(r0, &(0x7f0000ceb000)=0x0, 0x34) read$eventfd(r0, &(0x7f000071a000-0x8)=0x0, 0x8) readv(r0, &(0x7f0000001000)=[{&(0x7f0000005000)=""/1, 0x1}], 0x1) 2018/01/05 04:06:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6fd, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) r0 = socket(0x4, 0x3, 0x0) write(r0, &(0x7f0000ae4000)="26000000130047f10701c1b00e00001d000000000100000009ef18ffff00f132050011006e35", 0x26) 2018/01/05 04:06:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000152000)={@generic="daf096d67fc8b961338cabe4580467f9", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000195000)={@loopback={0x0, 0x1}, 0xc303, r1}) r2 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000000000000600000000000700000000000000000000000000000000000022001800", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000038000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 04:06:49 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000003000-0xa)='./control\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000005000-0xa)='/dev/vcs#\x00', 0x3, 0x6c2001) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x2, 0x0, r1, &(0x7f0000006000-0x10)='./control/file0\x00') mount(&(0x7f0000001000-0xa)='./control\x00', &(0x7f0000001000)='./control/file1\x00', &(0x7f0000005000-0x5)='ext4\x00', 0x80001, &(0x7f0000003000-0x9e)="191ff48037949beedc9b014876d11b3111a738612f9b68aa7807f91e49436f682eabaecdeb7f11b942a0c83d3374f269937c2c850eb98050bfc8e4912c304f1124b2bf9e162381db95d103e12df96a704e8ad0df0eca95e8faad71afed63aa87e53849b65c9796bd47187f7c5c5194d826d5c39953a161cf941f9a981647258233e2a43dbb9b8eecb260a4c64ec99ecb84e405dfbea90660727c617506ac") listxattr(&(0x7f0000002000-0xa)='./control\x00', &(0x7f0000002000-0xc6)=""/198, 0xc6) readlink(&(0x7f0000001000)='./control/file0\x00', &(0x7f0000002000-0x93)=""/147, 0x93) 2018/01/05 04:06:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port1\x00', 0x14, 0x1004, 0x6, 0x10001, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) shmget(0x3, 0x1000, 0x21, &(0x7f0000276000/0x1000)=nil) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014005, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000b2000-0x9)='/dev/dsp\x00', 0x2, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000563000-0xc)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f0000f17000)=0xc) 2018/01/05 04:06:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000001000-0x1e)='vmnet0!^cgroup)wlan0\\em1ppp0}\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff, 0x0, 0x0, 0x0}, 0x1c) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00009a1000-0x8)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmmsg$alg(r0, &(0x7f00003cf000)=[{0x0, 0x0, &(0x7f0000a59000)=[{&(0x7f0000b88000-0x42)="44244b9f6f5cc30fa35c6623988f791f5cbdb9d21abfbb71ca902cf4319811ead65307a70ce97e9277f19fb297d5d869ec096aa84b2a34349a76e7fede716e88e827", 0x42}, {&(0x7f00005e3000)="8c63d7d0031e16c87c7294c9129ed586f3d27cf7ea302f7418373a509676586751b96671a6e67885e8043c1ed2fbeb0916a11259fd2ff9ffc998aa86de24e1a53e6e5deb7c994965e3683c6097b05afe43564b8d460059b10f5eb42527", 0x5d}], 0x2, &(0x7f0000d79000)=[@iv={0xd0, 0x117, 0x2, 0xb5, "ba7f13ee29d91c84fb54c3786c5ee07293c073bc16ec2badcc2d0b2294fb89ddd0d5dba33568aec6b184266ce57f96e9350ef2175308b8b180b96d261810476dc2a4eb5a5d8ef1889003a1992ea3ee3747b8486580601b3f6c921a22faa1ddc791d22a91d003e97c1186543a4db51b3af6a8e5b244eaf28586b6d66e883d9d695fb3d37c4d9e819295a72cd7e57fc57ff6f7d762da5a22ccc20afc0aed8a9b786a1e7da4286d0f874b983ab6a839f1ad7f7e4b6da1"}], 0xd0, 0x84}, {0x0, 0x0, &(0x7f0000ea8000-0x70)=[{&(0x7f0000632000)="a68423eeb6f9da69f3f0cb43f1cf4110", 0x10}, {&(0x7f0000d33000-0x4c)="629ce4f1a2fce1f4292e1b208b91f74cac699b7d99ecad65c1dc4790a7456b81c484751df541d8c003cc17b668870af63065faa33e84cfa3b2fb694ed75ad244f976f40528e53e838fc8e241", 0x4c}, {&(0x7f00006c7000)="6c95bdd8e13521c630ed869a1defbbf44c339a93e783020024cd9058dbff817d0d3928e38096a022d7a514bc3b9ab2de8461b9c27eb01a761791dec84d37b1c9c0c9", 0x42}, {&(0x7f0000d36000)="406ab22ad8fafc6e3e26157fbac774bf78279e832cc9970f297fe78277c72d16edef6c48b089bb26eb5ff9378a0434a4ae46cd76f63c2c31efeb1d8ce4e078eecde09db6bded01ec7db3e4b1bcd34621584e6a3951662c5c47858dd5334d3d64d1bd64ad2c30d7358c525a92a36219c9392e19e9a7af7e8096375bd8a1db5263b21642e17a2581450af5ff5569efcb7c8959b924705809564a78489aec2c08ef", 0xa0}, {&(0x7f00008bf000)="1d814e97b6b30ab02ab51c37e36d8af62ccd30028c951882e36d7d8e927beb2d57d4504781daf3a8547a7f86a99929e632ce4aba37a37f27dae7ddb40f8281b57f1e8eb0e1d4c55a3a8e2b55dc56b802e615b636dad924322edc918d09d7049ade39625e95edd47f43f79d7e113f8dcd0e63aa34f0ab3ceca0460aa8ae36919b7fd24fc0aa3854a990d77483b09358a30d18adaf7b629ad1b8a723dcf6fe16dc769d47715c7e37afdf8156b55eb2c8478df0eb688e3938eb", 0xb8}, {&(0x7f0000248000)="f650ec95501fe1ce3c6343bb8adacd3070382a79cf58c821f9876a88e1df492f25f14b820aa04d594258e38e65eddb1d34c086a39291cd558d3a0c1128bc2909d80592122ec453f3b7633f3f12ef00", 0x4f}, {&(0x7f0000552000)="165cb78ba67e4da1faf72db6e2d2de428e6a15f42f92f9760c9b98af1d0ce379033debc51ac7a00e1557c61750de9468f653bfd82de457e8ddb4f56a77098cacb0838854205894feed8994a3b4b08b47e08baa3c03be62b6bda574ceb051b508807ccef452c6b6b465bdcd6b97d9ab", 0x6f}], 0x7, 0x0, 0x0, 0x80}, {0x0, 0x0, &(0x7f00006b1000-0x40)=[{&(0x7f0000af4000)="8e6d9b014f5df9d31cd54030f94b29c450933dbff7311035241981d31d3a6dd4c663132766073ab92d33c280c1c068888bc343fb2f117e0df4005fc80189", 0x3e}, {&(0x7f0000917000)="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", 0x1000}, {&(0x7f0000023000)="6f59e9f95860c2830e5d7dc9b24fe79061af8f95a462d001f69d2ea519ddd2438b5baaa83c0685749064326cfc079fa0190995919421820609116c25d3efd2da3f0b45ee9a853d56a001d3f71f09dcdfac1c36e0cbf1a9ba315ba8b9c670205e650c91f165321e636d9240848cdb9369643af4f89d07866c63a5d6ef6631838cd07f9d615d5022fd069bab5345fbf75f94448a5f37d43fa5949737201963bff6b4e5688b794b4d2644677c5b", 0xac}, {&(0x7f0000ac5000)="769385280d2bea2b589e30645ad92971be5b0581732ae173e8f616ddb078d5840396eb132e5693b20b3a806241bffa593ccdc443de72db783e1c639345452dd6cefcc4f756c3cd1203b10b46df86a4c51a67ad6f51011d287449067b860cd19312b2c151285781b24fc1fd6b0bfca8c85ef5b353addcf5d7af75363f43af72a8aba90189ad6d3f3df53fea9feb174ced6f09039b60c48d562d9c44a5067f003ab262d132efff021ec0dd8493ae9e01b9928473427ed28e8491cdf93750ca59c36698ce7afad4", 0xc6}], 0x4, &(0x7f0000e9f000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3c66}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x48, 0x20000000}, {0x0, 0x0, &(0x7f0000f6e000-0x10)=[{&(0x7f0000f25000-0xce)="70a8ae39f4586a6cdf84c3b1f533632a5e1e4ab62b524cc7e63eb79013bba9f0ab54c3a0750603fc9e5c614788a4c3264f06683d190eb1cc9c87f3a7b722cb7e9772fd02d7a53bf9f61039c56572e05baa5c4c40d62b4cd35355a647279657671dc71af227f59bbeaadf8ce99f36b44235c5626e84154ca15932d1c4406665c6f2ef1b826d58237328ba3187ad98d8d85fb03d6e7772fb22e6948d8ce52a0e1238e4b01cf7af3d5d6da936923afa4d8b76a7de07c5d9d66c934cac31ab0f73c574c8b2ee5a24acba31f5730e5f9c", 0xce}], 0x1, &(0x7f0000fbd000)=[@assoc={0x18, 0x117, 0x4, 0xeaa4}, @iv={0x70, 0x117, 0x2, 0x55, "b46e0fd4d5ff6f64bd337bbe3e7fb198451f4c867072a7faf071057061c3111df6f1ad56b93e17b01e37c8fbd84c885a562a38355d893ef50d9eec299a7e7cb0c2bc43b1fa04a22422543f36cc3ebd28db69fea104"}, @assoc={0x18, 0x117, 0x4, 0x713b5737}], 0xa0, 0x800}], 0x4, 0x20000000) sendmsg(r0, &(0x7f0000c1f000)={0x0, 0x0, &(0x7f0000852000)=[], 0x0, &(0x7f0000a8e000-0x150)=[], 0xfffffffffffffd5c, 0x0}, 0x0) lseek(r0, 0x0, 0x3) [ 56.031757] PPPIOCDETACH file->f_count=3 2018/01/05 04:06:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = semget$private(0x0, 0x0, 0x536) r1 = syz_open_dev$amidi(&(0x7f0000ccd000)='/dev/amidi#\x00', 0x0, 0x4000) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00004ee000)={0x2, 0x3f, 0x9, 0x0, 0x7}) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000812000-0x1000)=""/4096) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x4000000000000005, 0x1f, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000004000-0x8)={0x9, 0x9}, 0x8) flock(r2, 0x2) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000e6b000+0xbb2)='tls\x00', 0x4) 2018/01/05 04:06:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009cd000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x82) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000653000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00003ce000)=0x5, 0x4) tee(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) r5 = getpgrp(0x0) fcntl$setown(r2, 0x8, r5) fcntl$setsig(r3, 0xa, 0x12) r6 = gettid() tkill(r6, 0x0) close(r0) 2018/01/05 04:06:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x1f, &(0x7f0000743000)={0x1, {0x0}, 0x0, 0x0}, &(0x7f00003f8000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000707000)={0x0}) lgetxattr(&(0x7f00003de000-0x8)='./file0\x00', &(0x7f0000350000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000787000)=""/232, 0xe8) 2018/01/05 04:06:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000642000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000a7d000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) r4 = socket(0x11, 0x802, 0x0) bind$packet(r4, &(0x7f0000deb000-0x14)={0x11, 0x10000000003, 0x0, 0x1, 0x0, 0x6, @random='@\x00\x00\x00")', [0x0, 0x0]}, 0x14) getsockopt$ax25_buf(r2, 0x101, 0x0, &(0x7f0000ede000)=""/140, &(0x7f0000175000)=0x8c) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r6 = dup2(r3, r2) write$tun(r6, &(0x7f0000ae7000-0x53)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x45, 0x0, 0x0, 0x0, 0x800000000006, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x31, 0x0, "7e0675caa76407951b42423756ea589af83365c339cd93fdd936f362f1cea5fd67ef3958de215bf7fb"}}}, 0x4f) 2018/01/05 04:06:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x400, 0x0}) r0 = creat(&(0x7f0000333000-0x14)='./file0/file1\x00', 0x0) readlinkat(r0, &(0x7f0000c58000-0xe)='./file0/file1\x00', &(0x7f0000e3c000)=""/87, 0x57) connect$llc(r0, &(0x7f00002de000)={0x1a, 0x18, 0x4, 0xff, 0x7, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) [ 56.129638] audit: type=1326 audit(1515125209.328:446): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9026 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 56.179184] device syz2 entered promiscuous mode [ 56.196247] audit: type=1326 audit(1515125209.353:447): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9026 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=64 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 56.231153] audit: type=1326 audit(1515125209.353:448): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9026 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 56.261140] audit: type=1326 audit(1515125209.354:449): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9026 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 56.286452] audit: type=1326 audit(1515125209.356:450): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9026 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40ce01 code=0x7ffc0000 [ 56.311248] audit: type=1326 audit(1515125209.359:451): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9026 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 56.336119] audit: type=1326 audit(1515125209.361:452): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9026 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 56.360598] audit: type=1326 audit(1515125209.361:453): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9026 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 04:06:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6b014b8, 0x40}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f0000f3e000)='./file0\x00', 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000820000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000d05000-0x8)={r2, 0x80000001}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00006cf000)=0x4) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000563000-0x8)=0x0) r3 = syz_open_dev$mouse(&(0x7f0000f41000-0x12)='/dev/input/mouse#\x00', 0x6ea, 0x400) setsockopt$inet_dccp_int(r3, 0x21, 0x1, &(0x7f0000cbc000)=0x31, 0x4) 2018/01/05 04:06:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000550000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00007bc000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x2}) r1 = syz_open_dev$tun(&(0x7f0000a26000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000011a000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) 2018/01/05 04:06:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$unix(0x1, 0x800407, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c86000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/01/05 04:06:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000db4000)='/dev/vcs#\x00', 0x6, 0xa4002) getsockname$llc(r0, &(0x7f0000399000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b77000-0x4)=0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000005b000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clock_nanosleep(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x8)={0x77359400, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) 2018/01/05 04:06:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000da0000)=@assoc_value={0x0, 0x0}, &(0x7f0000ad5000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000028a000-0x6)={r0, 0x20}, &(0x7f00007e9000-0x4)=0x8) r1 = accept$llc(0xffffffffffffff9c, &(0x7f00007ac000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000625000)=0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000068b000+0xbf3)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 04:06:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='}]keyringeth1\x00', 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000a72000)=""/241, 0xf1}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000002000-0x210)={0x1000, {{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x48000000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x80, 0x0) 2018/01/05 04:06:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x260000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000b85000-0x3f)=""/63, 0x3f, 0x100, &(0x7f0000000000)={0x3, {"0aab54611003e5"}, 0x81f2}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000)=@common='ip6_vti0\x00') ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000001000)={r0, 0x7f, 0x0, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000003000-0x12)={@generic="a733fe0f95a27dd7a0ae9e5ecb9c3da7", 0xffffffffffffffff}) r2 = inotify_init() ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000004000-0xe7)="30be75e52e6d21ada08ad3bce2ce7a6b686b1df334139955f3d90c5770fd69b98eaf4ca9fafd6d18e6a55a8e3ec15db303279d01f00e99d4d7a80454ed44b3d79b243c41649ec833c53da0d7d92ad5287813fc1f9095f4c550992d79514f1a84aaf189b108bbf0f0fccde0a3acd04aba2dceb22136101d0b8bf648dc7d68098f29de107f075b82ee0ef67bb3388cb702dad43e4b69a792e7cee261d39f32a798dd3283914b55a8d1edf57f25e75056a2b0d292913dc76a769290bd1995f5d277ca434b5180dbd17f3647c1b086eb6bb6216dccb7d8e7e5664400c8efbf6c1d7c0e455951ee499f", 0xe7, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000003000)=0x2, 0x4) ioctl$TIOCNXCL(r0, 0x540d) bind$bt_l2cap(r0, &(0x7f0000003000)={0x1f, 0x3ff, {0x674efd2, 0x1, 0x10001, 0xff0, 0x0, 0x7}, 0x10000, 0x0}, 0xe) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000005000-0x18)=@generic={0xbc5d, 0xfffffffffffffff9, 0x8}) socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000005000)={{0xee0, 0x9}, 0x1, 0x6, 0x7, {0x80000000, 0x80000001}, 0x7, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000003000-0x74)={0x0, 0x6c, "3856f152328a1ba593f2de1f422ed86d776da52fc5c68ee073ab8f29c3fbf641126d45ff267f08ef8716b1463545ac053bf7a9def65b99bf6ce9d22379db4038406270428c5ac2153aeeaac56e544c4248b4c40ebded1244ea96be1f9b01e179a3c727df664db7b7d5129814"}, &(0x7f0000003000)=0x74) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000007000-0xc)={r3, 0x100000000, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000005000-0x4)=0xffff, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000007000)={r3, 0x5, 0x8001, 0x1, 0xfffffffffffffffe, 0x5}, 0x14) 2018/01/05 04:06:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x40000, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000beb000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000080000001bf3ffffff000065000000010000007db0e6330ee7f9b319d8f6aa6bd58d1c43473000e85026fb0040f9b55bd1a7335d5bffff0001f3", "cfa40005000000f7ffffffff00000000000000ffb833220182ab867d00", [0x3, 0x0], 0x0}) [ 56.385181] audit: type=1326 audit(1515125209.361:454): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9026 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 04:06:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) syslog(0x4, &(0x7f0000c32000)=""/44, 0x2c) mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000dcf000)=0x7fff, &(0x7f0000797000)=0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b16000)=0x0) tgkill(0x0, r1, 0x0) 2018/01/05 04:06:49 executing program 7: r0 = socket(0x18, 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000000)={{0x2, 0x3}, 'port0\x00', 0x80, 0x8, 0x7ec9, 0xffffffff, 0x8, 0x8, 0xfffffffffffff801, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000001000-0x4)=0x0) 2018/01/05 04:06:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00007f2000-0x12)='/dev/input/event#\x00', 0x4, 0x4000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000078c000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clone(0x0, &(0x7f0000c6d000-0x63)="", &(0x7f0000e8e000-0x4)=0x0, &(0x7f00005c0000-0x4)=0x0, &(0x7f0000d8c000-0xb4)="") pipe(&(0x7f0000690000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000a53000)=@add_del={0x2, &(0x7f00000e8000)=@common='eql\x00', 0x200}) 2018/01/05 04:06:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000023c000)='/dev/snd/timer\x00', 0x0, 0x2000000002) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) readv(r0, &(0x7f0000fca000-0x40)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) 2018/01/05 04:06:49 executing program 0: r0 = open(&(0x7f0000cfb000-0x8)='./file0\x00', 0x280, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000fdd000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000015e000-0x10)={r1, 0x100000001, 0x6, 0xfffffffffffffe69}, &(0x7f0000000000)=0x10) rt_sigtimedwait(&(0x7f0000438000)={0x0}, &(0x7f0000914000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000015f000)={0x0, 0x0}, 0x20438008) [ 56.568526] relay: one or more items not logged [item size (64) > sub-buffer size (29)] 2018/01/05 04:06:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000571000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00003a3000-0x4)=0x800081) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000526000)={0x9, 0x4, 0x8000, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ae6000-0x8)={0x0, 0x79b6, 0x20}, &(0x7f0000785000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000055a000-0x8)={r1, 0x1}, 0x8) 2018/01/05 04:06:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000036d000-0x8)='./file0\x00', 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) chdir(&(0x7f0000985000)='./file0\x00') unlink(&(0x7f00002c1000-0x8)='./file0\x00') 2018/01/05 04:06:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000029c000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000c3000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @rand_addr=0xd2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000034b000-0x20)={0x1ff, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/01/05 04:06:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007b6000-0xd)='net/dev\x00') preadv(r0, &(0x7f0000c8d000)=[{&(0x7f0000410000-0xc1)=""/193, 0xc1}], 0x1, 0x103) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000f27000)=0xd4c, &(0x7f0000f3a000)=0x4) 2018/01/05 04:06:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e17000)='./file0\x00', 0x0) bind$nfc_llcp(r0, &(0x7f00004fa000)={0x27, 0x8, 0x6950, 0x7, 0x8, 0xcf2, "fffffd51dba1908d5e84ab8f54f746495fcf002993e38afcf7f9840b00000007217f914ec3bc6f857daefe994886875a754b0e995f225b579f0410b0fc02f9", 0x1}, 0x60) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r1, &(0x7f0000b1f000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000eae000-0x79)="", &(0x7f000030a000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 04:06:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x3fffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") syz_open_dev$sg(&(0x7f0000957000)='/dev/sg#\x00', 0x8001, 0x0) 2018/01/05 04:06:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$adsp(&(0x7f00002eb000)='/dev/adsp#\x00', 0x3, 0x80) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000d0c000-0x24)={0x800, 0x12, 0x10f, 0x9, 0x7, 0x9, 0xffffffffffffff33, 0x0, 0xb5f, 0x37, 0x0, 0x6}) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) shutdown(r0, 0x1) connect$inet6(r0, &(0x7f000023b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 04:06:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a79000)='/selinux/mls\x00', 0x0, 0x0) ioctl$ION_IOC_MAP(0xffffffffffffffff, 0xc0084902, &(0x7f00004ea000-0x6)={0x0, 0xffffffffffffff9c}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000925000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$ION_IOC_IMPORT(r2, 0xc0084905, &(0x7f00008aa000-0x8)={r3, r4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/05 04:06:49 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000dac000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000963000-0x8)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x4, &(0x7f0000646000)=0x2) mmap(&(0x7f0000000000/0x9a5000)=nil, 0x9a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000935000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000950000-0xa)='/dev/vcs#\x00', 0x0, 0x10000) r3 = fcntl$getown(r1, 0x9) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f00009a5000)={{0x3, 0x6, 0x98b9, 0x91e, "9e6fd1f728c3b6cc722a1834404277554ded004d8cde072924ad2607a62b93c82ba84a331506e9faf58e8997", 0x80000001}, 0x0, 0x0, 0x54f, r3, 0x0, 0x2, "954d6294ef7ecd5ecba506e5aec2dca2e2bbab5c198627c8d0ea2bd224c0c9af423484ca55ee7202cbce84c34c3ef4596be6856cbde964e8609193b6b451750f", &(0x7f000012c000-0xb)='selfsystem\x00', 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4f, 0x1, 0x7, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 56.681066] rpcbind: RPC call returned error 22 [ 56.691881] device eql entered promiscuous mode 2018/01/05 04:06:49 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00001e0000-0xc)={0x7, 0xffffffffffffff9c, 0x7f470c7df4f98313}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) fallocate(r0, 0x0, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000000)={r1, 0x1}) pwrite64(0xffffffffffffffff, &(0x7f0000127000)="", 0x0, 0xfffffffffffffefd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x44802, 0x0) pwritev(r2, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x74)="42b6bd3ff117636477630250bb9cb7beafa4f2a02aa56fb88f3f63612b11312c1747af1597761cdd87056ea20f03e468ecd84fb3f953bf39a7e14ee84804298d9b2be855aaf7e6d493c03b19b7c402bd7e821268f43d5d0be32d7d65d02373b60d975d8ac5aa5745fdbffeb2324d43be044c52ff", 0x74}, {&(0x7f0000001000-0x9)="40654cd2cc722ee6e1", 0x9}, {&(0x7f0000000000)="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", 0x1000}], 0x3, 0x0) 2018/01/05 04:06:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80005, 0x8, &(0x7f0000335000)={0x0, 0x0}) flock(r0, 0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57729873, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000c9000-0x10)="28688775e2810f90badb2ef26f6c09e3", 0x10) close(r2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00005aa000)=0x0) 2018/01/05 04:06:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) futex(&(0x7f0000004000-0x4)=0x0, 0xb, 0x0, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000003000)=0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e18000)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00005ba000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000690000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b7d000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f000055b000-0x8)={r2, 0x400}) 2018/01/05 04:06:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000071f000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr-serpent-avx2,md4)\x00'}, 0x58) 2018/01/05 04:06:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000647000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00008e3000-0xf)='/dev/sequencer\x00', 0x1, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000636000)='/dev/kvm\x00', 0x0, 0x0) truncate(&(0x7f000053c000)='./file0\x00', 0x3) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f000042e000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r3, &(0x7f0000056000-0x8)=0x0, 0x8) write$eventfd(r3, &(0x7f0000269000-0x8)=0x4, 0x8) 2018/01/05 04:06:49 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000006c000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x5, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x2c)=@ethtool_ts_info={0x41, 0x0, 0xd2, 0x44, [0x0, 0xb3, 0x1000], 0x24aa0, [0xff, 0x80000001, 0x7]}, [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) [ 56.717229] rpcbind: RPC call returned error 22 2018/01/05 04:06:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005c8000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$LOOP_SET_STATUS(r0, 0x401870c8, &(0x7f00001f5000-0xf)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "399f23631d000000000200000100000000000000eaf7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b8152df6a48251f7d51933223e1cab867dbd761faf", [0x0, 0x0], 0x0}) [ 56.768756] QAT: Invalid ioctl [ 56.808964] QAT: Invalid ioctl 2018/01/05 04:06:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000a41000-0x46)={0x0, ""/62}, 0x46, 0x20, 0x0) unshare(0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00006fc000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d5e000)=0xe8) stat(&(0x7f0000062000)='./file0\x00', &(0x7f00005c7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d71000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b76000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00007d4000)=0x0) r6 = fcntl$getown(0xffffffffffffffff, 0x9) msgctl$IPC_SET(r0, 0x1, &(0x7f00001f6000)={{0x200, r1, r2, r3, r4, 0x8, 0x4380000000000000, 0x0, 0x0, 0x0}, 0x3, 0xffffffff88723ec3, 0x9, 0x9, 0x6, 0x3, r5, r6, 0x0, 0x0}) msgrcv(r0, &(0x7f0000783000)={0x0, ""/0}, 0x8, 0x0, 0x0) msgsnd(r0, &(0x7f000042c000)={0x2, ""}, 0xffffffffffffffb8, 0x0) 2018/01/05 04:06:50 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000)='/dev/sequencer2\x00', 0x881, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000007000)={0x328d, 0x4, 0x9, 0x1ff, 0x1000}) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) 2018/01/05 04:06:50 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000008000-0x3)=@req3={0x6, 0x0, 0x5, 0x6, 0x7, 0x4, 0x5}, 0x1c) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x3853, r0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000b000-0x4)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc00016de37101d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x100, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000b000)={0x0, 0x100000001, 0x0, 0x9, 0x0}, &(0x7f000000c000-0x4)=0x18) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f000000a000-0x108)={r5, @in={{0x2, 0x2, @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, 0x6, 0xc9, 0x3, 0x1, 0x7f, 0x3f, 0x7fff, 0x9, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1]}, &(0x7f000000c000-0x4)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000006000-0x30)={0x60, 0x0, &(0x7f000000b000-0x108)=[@free_buffer={0x40086303, r3}, @increfs={0x40046304, 0x0}, @increfs={0x40046304, 0x1}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000b000)=[], &(0x7f000000e000-0x8)=[]}}], 0x69, 0x0, &(0x7f0000000000)="ef7e012f6dedee7f24f0f1408ca3662d07dd3b564a5f775291eb7cfd3c7303c239d60396a2b0d00c7ba73cdf425373ba6c0ed9c15ace0e07973b0a7a4e896178660036ead3c45e3db404d38c7f0abf8a7e1e2e710447f0ec93e717de20a81366c5f0b3c57795367a4f"}) 2018/01/05 04:06:50 executing program 1: mmap(&(0x7f0000000000/0x8b9000)=nil, 0x8b9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000616000)='/dev/dsp\x00', 0x0, 0x0) 2018/01/05 04:06:50 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000184000)='/dev/input/mouse#\x00', 0x0, 0x8100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000c7c000)={0x0, 0x7, 0x4, 0x9, 0x3, 0x1}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000dcd000-0x98)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x9}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f000003b000-0x40)={0x7, [0xfffffffffffffff8, 0x7fff, 0x400, 0x3ff, 0x8000, 0x3, 0x400]}) r2 = socket(0x2000000000a, 0x805, 0x0) ioctl(r2, 0x8912, &(0x7f00002ee000)="") 2018/01/05 04:06:50 executing program 3: clone(0x0, &(0x7f0000000000)="", &(0x7f000016b000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x42) ioctl$TCSETAF(r0, 0x5408, &(0x7f00003e7000+0x30e)={0x2, 0x5, 0x8, 0x8, 0x8, 0x9, 0x1f, 0x2, 0x401, 0x7}) geteuid() 2018/01/05 04:06:50 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000000a000-0xd)='dns_resolver\x00', &(0x7f0000009000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000009000)='\x00', 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004000)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f000000c000)={0x0, r1}) pselect6(0x40, &(0x7f0000000000)={0x9, 0x3, 0x0, 0x4, 0x0, 0x5, 0x6, 0x7}, &(0x7f0000005000-0x40)={0x20, 0x7c80, 0x0, 0xfffffffffffffffa, 0x8, 0x7, 0x4, 0x1}, &(0x7f0000003000)={0xd8e5, 0x6, 0x7, 0x5, 0x4, 0x1000, 0x9, 0x4}, &(0x7f000000b000)={0x0, 0x0}, &(0x7f000000b000)={&(0x7f000000c000-0x8)={0x20}, 0x8}) writev(r0, &(0x7f000000a000)=[{&(0x7f0000001000-0x6d)="e458bec28df6efdd610af51af995933c15742fe66f6050505dd8cb05333aea8187a1c374eb7c249e02025d6303976bcbc90d7d4587ac9326731927bd73c98ac77311208e20fb3b0a6e8d2df5721dd127731b7bf2c304fc754b706de36cf3b6739b26cda3da6209f1a7da959d28", 0x6d}, {&(0x7f0000009000)="5b476f5d0e5c1b87521843d17904c116a2ae6ed9ab99b14060d5b6c1298ba721ee6d24125cad5677debb5fc4bd18c23e16753bd95f43bd2d10bd86cce7b757df2b3bdb6cb25d21890d956841a42af6d518ebe8b90b30b4c6aeb3b0156aa7e8a9f0bbfc2bd28b0ac71938b5649d22b99cbbb5fcf68b4731820dfedd24a7e7ac89bdd8ed37287aab7b9b99612ee8432cc2111fce54a4fcd1a9f02b5948a27e0d227148b3d27398e0a8b396af4868e9", 0xae}, {&(0x7f000000a000-0x32)="f5b5e7628ea61cdc5d04e58262b380d9477bc19b729f4853f2a24afd7af77d770487e76cf2e90c4615cc3e101ce29b591f8a", 0x32}, {&(0x7f0000002000-0x9)="6bf88dbbbf575d0e81", 0x9}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x5) 2018/01/05 04:06:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000076c000)='/selinux/member\x00', 0x2, 0x0) getsockname$ipx(r0, &(0x7f00001e6000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000214000)=0x10) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000f9d000-0x5)='proc\x00', 0x0, &(0x7f0000cde000)="") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c94000)='/dev/rfkill\x00', 0x101000, 0x0) syz_open_dev$sg(&(0x7f0000371000)='/dev/sg#\x00', 0x7ff, 0x2400) r2 = syz_open_dev$mouse(&(0x7f0000a0a000)='/dev/input/mouse#\x00', 0xffffffffffff0e24, 0x200000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000b18000)={0x6, r2, 0x0}) ioctl$TIOCSCTTY(r3, 0x540e, 0x8) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00003c7000-0x2)=0xbf9e, &(0x7f0000f47000-0x8)=0x2) open(&(0x7f000054f000-0x8)='./file0\x00', 0x2000000001c0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") 2018/01/05 04:06:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00004ae000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) r2 = getgid() getgroups(0x2, &(0x7f0000f9d000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x1, &(0x7f0000a1e000)=[0xffffffffffffffff]) setresgid(r2, r3, r4) [ 56.857679] irq bypass consumer (token 000000003280584e) registration fails: -16 2018/01/05 04:06:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00004e5000-0x4)=0x20) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00007db000)=""/235) 2018/01/05 04:06:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00002f3000-0x4)=0x5) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000795000-0xb7)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/05 04:06:50 executing program 6: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000792000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f66000)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 56.912754] binder: 9167:9177 ERROR: BC_REGISTER_LOOPER called without request [ 56.920242] binder: 9177 RLIMIT_NICE not set [ 56.945469] device eql entered promiscuous mode [ 56.951322] binder: 9177 RLIMIT_NICE not set 2018/01/05 04:06:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffc, 'salsa20-generic\x00'}, 0x58) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d60000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) bind$bt_hci(r1, &(0x7f000033b000)={0x1f, 0x5, 0x0}, 0x6) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000358000-0x85)=""/133, &(0x7f00009e0000-0x4)=0x85) accept$alg(0xffffffffffffffff, 0x0, 0x0) [ 56.958145] binder: 9177 RLIMIT_NICE not set [ 56.962617] binder: 9167:9177 BC_FREE_BUFFER u00000000ffffffff no match [ 56.962665] binder_alloc: 9167: binder_alloc_buf, no vma [ 56.962690] binder: 9167:9177 transaction failed 29189/-3, size 0-0 line 2960 [ 56.963253] binder: undelivered TRANSACTION_COMPLETE [ 56.963261] binder: undelivered TRANSACTION_ERROR: 29189 [ 56.963269] binder: undelivered TRANSACTION_COMPLETE [ 56.963277] binder: undelivered transaction 35, process died. [ 56.966968] skbuff: bad partial csum: csum=0/65534 len=28 [ 56.984489] binder: 9167:9177 ERROR: BC_REGISTER_LOOPER called without request [ 56.984500] binder: 9177 RLIMIT_NICE not set [ 56.984686] binder: 9177 RLIMIT_NICE not set [ 56.992377] binder: 9177 RLIMIT_NICE not set [ 57.023978] binder: unexpected work type, 4, not freed [ 57.023999] binder: undelivered TRANSACTION_COMPLETE 2018/01/05 04:06:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000002000-0x3)=']\'\x00', 0x200) r0 = mq_open(&(0x7f0000a12000)='wlan1/\x00', 0x40, 0x104, &(0x7f0000001000-0x40)={0x2, 0x9, 0x0, 0xffffffffffffffff, 0x14, 0xffffffff, 0xfffffffffffffeff, 0x800}) syncfs(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000921000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000056000-0x50)={0x2, 0x3, 0x87fe, 0x3, &(0x7f00007e7000-0xc0)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_procfs(0x0, &(0x7f0000bfa000)='ns/ipc\x00') signalfd4(r0, &(0x7f0000ec7000-0x8)={0x12204e23}, 0x8, 0x80800) r3 = getpid() syz_open_procfs(r3, &(0x7f00007c7000-0x5)='task\x00') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000d84000-0x4)=0xffff) syz_open_procfs(0x0, &(0x7f00009b8000-0x7)='ns/ipc\x00') perf_event_open(&(0x7f000038c000-0x78)={0x0, 0x78, 0x4, 0x65, 0x8, 0x7f, 0x0, 0x800, 0x80, 0x3, 0x5, 0x9, 0x3f, 0x8, 0x7ff, 0x4, 0x5, 0xff, 0x7f, 0x7f, 0x8001, 0x9, 0x10005, 0x9, 0x6033a3da, 0x101, 0x1f, 0x9f0, 0x1000000000000, 0x80000000, 0x8, 0x7, 0x6, 0x5, 0x80000000, 0x0, 0x2, 0x2, 0x0, 0x80, 0x2, @perf_bp={&(0x7f000018c000)=0x0, 0xb}, 0x4842, 0x1, 0x9, 0x4, 0x0, 0x32, 0x1, 0x0}, r3, 0x4d39, r2, 0x2) 2018/01/05 04:06:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b58000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x8010000000000086) setsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f00000ba000)="", 0x0) 2018/01/05 04:06:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00006a1000-0xc)="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", 0xfc) sysfs$2(0x2, 0x3, &(0x7f000049f000-0xf)=""/15) 2018/01/05 04:06:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffbffffffffffc, 0x44, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") io_setup(0x2, &(0x7f0000789000)=0x0) 2018/01/05 04:06:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x3d, &(0x7f000011d000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003bd000-0x4)=0x20) socket(0x15, 0x80000, 0x2) 2018/01/05 04:06:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)='/dev/loop#\x00', 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000e91000-0x4)=0x10000, 0x4) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000541000)=0x1, &(0x7f0000336000)=0x2) sendfile(r1, r0, &(0x7f0000c16000)=0x0, 0x100000001) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000022a000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bond0\x00'}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000dc2000)={0x2, 0x3}, 0x8) 2018/01/05 04:06:50 executing program 3: mmap(&(0x7f0000000000/0xac0000)=nil, 0xac0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ac1000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000ac0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000ac1000-0x1c)=@req3={0x9, 0x9, 0x1c4, 0x6, 0x0, 0x4, 0x6}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r1, &(0x7f0000104000-0x60)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r1, &(0x7f0000abf000-0x9)=""/15, 0xf, 0x0, &(0x7f00007a2000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000295000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00002d0000)=0x8, 0x4) shutdown(r1, 0x1) 2018/01/05 04:06:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xd, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x1000000000000037, &(0x7f0000370000-0x6f)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) sendto$inet6(r0, &(0x7f000076f000-0x4)="05000000", 0x4, 0x0, &(0x7f00004b7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) [ 57.024027] binder: undelivered TRANSACTION_COMPLETE [ 57.024035] binder: undelivered transaction 42, process died. [ 57.074318] device eql entered promiscuous mode 2018/01/05 04:06:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000327000-0x400)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000302000-0x4)=0x0, 0x10b, 0x0, &(0x7f000099e000)={0x77359400, 0x0}, &(0x7f0000550000+0x1a2)=0x0, 0x0) r3 = syz_open_dev$vcsn(&(0x7f000051e000)='/dev/vcs#\x00', 0x1000, 0x4000) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00002be000-0x4)=0x0, &(0x7f0000aab000-0x4)=0x4) 2018/01/05 04:06:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000028a000)='./file0\x00', 0x0) mount(&(0x7f0000160000-0x8)='./file0\x00', &(0x7f0000093000-0x8)='./file0\x00', &(0x7f0000a9f000)='mqueue\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000215000)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f000028c000)='./file0\x00', 0x0, 0x0) readv(r0, &(0x7f0000145000)=[{&(0x7f0000b73000)=""/25, 0x19}, {&(0x7f0000cf6000-0x3)=""/3, 0x3}, {&(0x7f0000910000-0x60)=""/96, 0x60}, {&(0x7f0000446000-0xd)=""/13, 0xd}, {&(0x7f000063c000-0xdd)=""/221, 0xdd}, {&(0x7f00005d4000)=""/188, 0xbc}, {&(0x7f000030d000-0x56)=""/86, 0x56}, {&(0x7f0000dfd000-0x65)=""/101, 0x65}, {&(0x7f00002d9000)=""/220, 0xdc}], 0x9) unlinkat(r0, &(0x7f0000696000)='./file0\x00', 0x0) open(&(0x7f0000780000)='./file0\x00', 0x800, 0x28) 2018/01/05 04:06:50 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000317000-0xb)='/dev/vcsa#\x00', 0x7, 0x2881) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000031f000)='/dev/loop#\x00', 0x0, 0x4002) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ff4000-0x4)=0x20, 0x4) 2018/01/05 04:06:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000eb0000-0xe)='vmnet0GPLuser\x00') r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000a5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) execveat(r1, &(0x7f00009b3000)='./file0\x00', &(0x7f00008be000-0x8)=[&(0x7f00000b1000-0xe)='/bdevvboxnet0\x00'], &(0x7f00002da000)=[&(0x7f000077e000-0x4)='em1\x00', &(0x7f000075b000)='^%securitybdevppp0\x00', &(0x7f0000703000-0xb)='&wlan0proc\x00', &(0x7f000080b000)='\\\x00'], 0x1400) r2 = memfd_create(&(0x7f0000370000)='\x00', 0x0) r3 = syz_open_procfs(0x0, &(0x7f000077c000-0x11)="6e65742f617270003a8366c521d96d03f7") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f4f000-0x10)={0x7, 0x204, 0x80000000, 0x86, 0x0}, &(0x7f0000904000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000c6b000-0xf2)={r4, 0xa7d, 0xea, "4c086d9a8ad3a94e8ea697d76af260b42e3d2aef31915fbaf9d0323a48663db28b00adaefe70cad7d13b3edebc5108119e37cefc5e6a40e6b2a108f5038b89bfd9d8205d9b15aee360b715900c068e26679c85ab8e2cddf406cf546ebb343fea822815c763593f255f3ca53cba86b35c3d179724e8d5c95a6cdb3304f5127a96992d07e40773c9ae8405c7ad1801a2281475152436c712ef951cbb14d220f9a84a07af4cb78219b30b01d1e0b8837cf3308969d48a45ea80be38ea9f1e244b6a9fbac61e1a52bafb47c8413cabe48b40c25bf8bcdbd54577577e5e66ff6fd36c3394855d438b255fe581"}, 0xf2) sendfile(r2, r3, &(0x7f0000fd1000)=0x0, 0x400) 2018/01/05 04:06:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000af1000-0x38)={0x183, 0x0, []}) 2018/01/05 04:06:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000002, 0x0, &(0x7f0000008000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ec3000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000015000-0x4)=@int=0x0, &(0x7f00006fc000)=0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005e5000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000738000-0xdf)={0x0, 0xd7, "9be52a9c98a2d8396d5f2b39f75fd1dbf0c7b506a1fa217ec41c2ac0a2fb05a64fb5023bdf04c8225989083e662f357e873a9e9872df4a13f223cf166143dd19039efbd9a83625980616c59143945f120d6f6a187454f9bd9e803083be7ab5f72f58a433e88007ee3e1ec1dfa7f2b3f16fc9e506cfa028abb44e31cdcb73c8857bb313a6d75cc82eb687b6cdfbb3a0d6fd6151d60a900bc61681c854dd270faff460b10529935b449f0f6d6d2dca25d0cb9a4f80cb96d771bf6d2e725ecb00ff0df3a2f65dfe6e081a9f536899b1de00c1a251a2db0539"}, &(0x7f0000266000)=0xfffffffffffffe90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00002c9000-0x12)={r3, 0x80, 0x5, [0x10000, 0x3, 0x1f, 0x7, 0x6]}, &(0x7f0000324000)=0x12) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getflags(r2, 0x2405) fsetxattr(r0, &(0x7f000058d000)=@random={'trusted.\x00', '/dev/hwrng\x00'}, &(0x7f0000d79000-0x3)='-%\x00', 0x3, 0x2) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ce7000)='/selinux/context\x00', 0x2, 0x0) 2018/01/05 04:06:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x100000001) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00009c5000-0x8)=0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x50, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x14, 0x7ff}, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4000, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) fcntl$addseals(0xffffffffffffffff, 0x409, 0x4) r1 = socket(0x3, 0x5, 0x3ff) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000f31000-0x4)=0x3, 0x4) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f000039a000)=0x81) [ 57.121755] netlink: 188 bytes leftover after parsing attributes in process `syz-executor4'. [ 57.147642] netlink: 188 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/05 04:06:50 executing program 4: mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0xffffffffffffffff) truncate(&(0x7f0000db5000-0x8)='./file0\x00', 0x0) name_to_handle_at(r0, &(0x7f000007c000)='./file0\x00', &(0x7f0000aee000-0xf7)={0xf7, 0x4695, "2eba8ab23d08bf52edc975d9036d2ddd8930a28707b3fd4b34cb71fda9a24fe96e022deb6785bf79bd382c10914f3b8e5cbdee2353dbf4f84a7ef4dcf85c53e663cb4948a297b0d43be5648cd307e2b94e3372a306890be45b238d05f8a30dd77112194f70ebdfb098c93c816a09ef0f270b9f6e638d665f72700db9006b66ac3af3920e2c80bffe24794c9e690ca0228b9dab0c70cf2c557af67d4ce025c06cef2760faf1d5a68690da26968b71e55d35edf4a84bbaea1ebfb1a4fcc88b18f6c94c216b98ea108a17395d61e71880f45371130dbd240df484155fef1c4ef5ddf0c580808370f88f9e9b5c86f90ed0"}, &(0x7f0000377000-0x4)=0x0, 0x1000) umount2(&(0x7f0000988000-0x8)='./file0\x00', 0xf) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007c3000)={0x3, 0x4, 0x6, 0x10000, 0x0}, &(0x7f0000dbc000)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000937000)={r1, 0x401}, 0x8) 2018/01/05 04:06:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00002bc000)='/dev/net/tun\x00', 0x0, 0xa) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d78000)={0x0, @in6={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1f, 0x1, 0x5008, 0x48, 0x1, 0x3, 0xffffffffffffffe1, 0x1, 0x2, 0x0, 0x4, 0x7, 0xfffffffffffffffc, 0x3, 0x6]}, &(0x7f00006a7000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000990000)={r3, 0x2d, "9f10ea6347bbcb9a93bd27c9930fc0d82230f95d093725410430d490c8c1bdbb65c1566a003b54290c810e9b79"}, &(0x7f0000b37000-0x4)=0x35) r4 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000459000)=0x2, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) tee(r4, r1, 0x230, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x40) write$tun(r4, &(0x7f00007e7000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/05 04:06:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000eed000)=""/246, &(0x7f00000e4000-0x4)=0xf6) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 04:06:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) accept(r0, &(0x7f0000e2a000)=@hci={0x0, 0x0, 0x0}, &(0x7f000025f000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f000089c000)="6e66733400b7b22c7866863f575e3d00070775fbc5ffd69cd7ffc411caa6b3d98d63f670149df68536539b09ecbc5911cc99", 0x0, &(0x7f0000bbc000-0x2)="76fe") 2018/01/05 04:06:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = memfd_create(&(0x7f0000512000-0x13)='security/keyring-@\x00', 0x3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00006e2000-0xd3)={0x0, 0xcb, "f2550aed1a9de3dfead55c0fbfe52c67395a0f067a916178a608c7e913d9312b5fa2013db2d29c615bbd9b6681303003f208b76a7efffe3a9162f4cc46fc4d1c7277e765b4ca224d14eec8c81377d592bc087e478a90cdeff8bc851a36021f2fe4f3a58e55afc574fd546c7bf54acbf682e870853b7059de013360c3a483bcca3d2fbb1535e56e5c712554d7266a688fb89949a9a195bbc71ed36ff0c2581a99fd62ea90098ebfb8634c2984956a00c46acd431df941deefa69d51e14b008256044a942ab02ec254526ca2"}, &(0x7f0000735000)=0xd3) recvmsg$netrom(r1, &(0x7f000010b000)={&(0x7f0000383000-0x48)=@full={{0x3, {"0bc1fa479002de"}, 0x81}, [{"a57ae262440811"}, {"4b02a4dcb66e9d"}, {"82cd71d8b6d269"}, {'_Yw9aLp'}, {"7ac1fc1ea57ea9"}, {"5e2d408cf563da"}, {"dc19151fe01c35"}, {"769eac3448a316"}]}, 0x48, &(0x7f0000312000-0x10)=[{&(0x7f00000cd000)="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", 0xfb}], 0x1, 0x0, 0x0, 0x10}, 0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00009ae000-0x8)={r2, 0xf901}, &(0x7f00009ed000)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008c8000)={r0, &(0x7f000017c000)="", &(0x7f000036d000)="e9", 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000919000)={r3, 0x0, 0xa7, "6b3e71ea4b5fda19924ee356bd45611166cd8c67714055ed3c5a886fb40050ca79da77d219eef48b41903fe846a07bb930241a0e7f75711c264b7a16472e032d18fecba9df577eb69354d039074d399e57cd342c8cf20d3f725771f1909ab5347e60f1e73613eada9d5a32b082d89e2c2044dfdadc44b9f940aa8885a7ccec441dfd4a2266f0a36de4c2a854ad152575269d612f68b9ec44e004d2edaa1a9bac12d61e9e9853ef"}, 0xaf) 2018/01/05 04:06:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x4, 0x800) r1 = getpid() getpgrp(r1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000001000)={0x9, 0x581, 0x0, 0x2, 0x6, 0xb16c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSBRK(r0, 0x5409, 0x40205680) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000003000-0x2)={r0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r1, r2, 0x3b, &(0x7f0000003000)={0x13, 0x7f, 0x9, 0x81}) r3 = socket(0x4, 0xa, 0x6) r4 = socket$inet6(0xa, 0x4, 0x1) fchmod(r3, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000004000)=0x100, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r1, 0x7, &(0x7f0000005000)=0x101) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000002000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000002, 0x50, r0, 0x0) rt_sigtimedwait(&(0x7f0000005000)={0x15}, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x989680}, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x6, 0x0, 0x2, 0x1}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000007000-0x10)={r5, 0x4714, 0x4d5a, 0x2}, &(0x7f0000006000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r3, &(0x7f0000007000)=""/225, 0xe1, 0x2003, &(0x7f0000002000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 04:06:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getrlimit(0x0, &(0x7f0000371000-0x10)={0x0, 0x0}) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f000028e000-0xc)={@broadcast=0x0, @empty=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000599000-0x4)=0xc) 2018/01/05 04:06:50 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000f48000)='/dev/dsp#\x00', 0x3, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"f7c516c20f5ea0"}, 0x3}, 0x10) clone(0xffffffffffffffff, &(0x7f000042b000-0x2)="", &(0x7f0000c49000)=0x0, &(0x7f0000022000-0x4)=0x0, &(0x7f000041d000-0x1)="") 2018/01/05 04:06:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00003d0000)='/dev/dsp\x00', 0x200, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000d1b000-0x80)={0x5, 0x0, [{0x40000001, 0x5, 0xcb0, 0x3, 0x401, 0x0}, {0x7, 0x3, 0x5, 0x8, 0x1f00000000, 0x0}, {0x40000001, 0xffff, 0x6ac4fd76, 0xfb23, 0x5, 0x0}, {0xc0000019, 0x7f, 0xfffffffffffffff7, 0x8000, 0x4, 0x0}, {0x0, 0x7ff, 0x0, 0xfffffffffffffff9, 0x10000, 0x0}]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000aed000-0x4)={0x9}, 0x4) r2 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00007b7000-0x8)={0x0, 0x3}, &(0x7f0000d44000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000b5c000)={r3, 0x1000, "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"}, &(0x7f0000fde000-0x4)=0x1008) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) getsockopt$inet6_buf(r2, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) 2018/01/05 04:06:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x75) r1 = accept4(0xffffffffffffff9c, &(0x7f0000afb000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a49000)=0xc, 0x80000) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00001f8000)=0x1, 0x4) 2018/01/05 04:06:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f000034e000-0x20)={0x0, 0x10000000000, 0x40000000009, 0x3, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000062000)={0x0, 0x4, 0x0, 0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000b6e000-0xd)='/dev/usbmon#\x00', 0x4, 0x200000) clock_gettime(0x0, &(0x7f000025a000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000e93000-0x120)=[{0x5, 0x6, 0x80, 0x2, @time={r2, r3+30000000}, {0x7f, 0x4}, {0x10001, 0x7}, @queue={0xc242, {0x9, 0x297f}}}, {0x8, 0x6, 0x81, 0xeb, @tick=0xe8, {0x8001, 0x800}, {0x2, 0xb70}, @connect={{0x6, 0x4563}, {0x400, 0x5}}}, {0x7fffffff, 0x2, 0x0, 0x7fffffff, @tick=0x8001, {0x5, 0x7}, {0xfff, 0x3}, @raw8={"4500a3eb2ce3401044973438"}}, {0x1, 0x20, 0x3ff, 0xab6, @time={0x0, 0x0}, {0x7fff, 0x9}, {0x1ff, 0x7}, @note={0x7, 0x6, 0x2, 0x200, 0x2}}, {0x5f, 0x7, 0x9a, 0x400, @time={0x0, 0x1c9c380}, {0x80000001, 0x6}, {0x9, 0xe4}, @note={0x366, 0x5, 0xbe1b, 0x7, 0x3}}, {0x2, 0x3, 0x101, 0x3ff, @tick=0x4, {0x8c6, 0x9}, {0x2, 0x0}, @raw8={"fa4a28e2eaf3958699c8a134"}}], 0x120) [ 57.275858] device gre0 entered promiscuous mode [ 57.282916] device gre0 entered promiscuous mode 2018/01/05 04:06:50 executing program 4: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000eeb000-0x8)='./file0\x00', 0x1, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00001f7000)={0x0, 0x0, 0x0, 0x0, 0x8001, 0x12, 0x15, 0x14, "2c57ba917d10a8e113197d85b128cf7fb694e893c1fddfe5ee8edf9d08a649a5175c2a6a04af140ff3ad63320b8d719f5cb9669401a0956b2f7069a03e64840d", "91c8971b37f8a6fb026a79766e32a08b8cd47ffd10c8cb414bcdc30cf3b4d31e", [0x1ff, 0xffffffff], 0x0}) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000b1d000-0x4)=0x0, 0x4a) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000051f000)={0x4, {{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) 2018/01/05 04:06:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008a6000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fb5000-0x8)='./file0\x00', &(0x7f0000eba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000735000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x0, 0x0}) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000e52000)={0x0, 0x10001}, &(0x7f00009b4000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00004f9000)={r4, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1acafe4f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x51, 0x10000, 0x0, 0x1, 0x0}, 0xa0) [ 57.343592] NFS: bad mount option value specified: vþ 2018/01/05 04:06:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000039c000-0x28)={@common="6c6f3a00008000000000000000ffff00", &(0x7f000041d000-0xd7)=@ethtool_gstrings={0x1b, 0x8, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$vcsn(&(0x7f0000020000-0xa)='/dev/vcs#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000796000-0x4)=0x0, &(0x7f000062b000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00003ad000-0x50)={{0x20, 0x2}, {0x800, 0x3}, 0xc, 0x2, 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, 0x0, 0x0, 0x0]}) 2018/01/05 04:06:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000b7b000-0xd)='/dev/dmmidi#\x00', 0x0, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b7e000-0x20)={r1, &(0x7f000069f000)="41670c9d02fcd14e95901869bbd98fa3231570bfcf5a420d6491e59e1cae9398ba36270f8f32c44b9c939239d5db5e12e139b8e37471d275a475c23a66115fca268195369ed7584550602a609c865660b6b9b3a62ede91292e3e6a36ce0878124daef959b408413301ee744b3bfbad5f0ad661bac2014a96be8a1dcd56abb16d", &(0x7f00008db000)="fa501cc164621fa76789fcb772808e133d04c47e75976805956ee180da8c3b4ca99ddb4aa87f4a4037bf46465a18c13d413131d160bd682bb0566678be032d3aa721b44077acca67f35329dac87288244b38118d2b2d640ade43e510f44614594bbfc39c8b642cc46e42880097dcd8980590e4714b4b9b0315e6b7de4714c1374e5c7cc432a32ea86f0696b6a92ab4248264a931994c0ae1162c34b5b99b488fa7ede4dddfd20a47dd6bdae510d1a23c5bd9355244e7f70e00d99e2381f01088ab22de908e6d1efdb485fb63fbfd1654d9c61000f1ed4d6889dc6f", 0x0}, 0x20) bind$alg(r0, &(0x7f0000ffc000)={0x26, 'hash\x00', 0x3, 0x0, 'rmd128\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00009bf000-0x8)='./file0\x00', 0x8000000028042, 0x104) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f20000)=@assoc_value={0x0, 0x0}, &(0x7f0000db8000+0x8f4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000815000-0x8)={0x0, 0x400}, &(0x7f0000b3f000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003b9000-0x10)={r4, 0x167, 0x5, 0x0}, 0x10) ftruncate(r3, 0x7) sendto(r3, &(0x7f0000096000)="bba08c2208ed5619bd1ef85de1bc8e865593559811cf6659ff00df3e63999669fedd913b4ea4730bedbda3a5382523a92b63f451f29cb422c9359fc964a259032cf1936bb70c4d2001c82e1defd88b6364fd0025011c735164c0138050f52152f062c32a54148f6f9be548553a5882c2f60d61d0964b762b7abf604b970e8b0ae5282a82af1ad22c0e538a63a9c3992983b4c3e6b83fb5854f4fe03a5f2b68df245401cccc6c9b40010a5d7d604374203e0539146edddc81", 0xb8, 0x10, &(0x7f00004e7000-0x9)=@rc={0x1f, {0x9, 0x10000, 0x10000, 0x40, 0x1f, 0x7ff}, 0x3ff}, 0x9) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000077a000)=0x0) 2018/01/05 04:06:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fad000)='keyring#wlan0^\x00', 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000682000-0x8)={0x0, 0x0}) fanotify_mark(r0, 0x22, 0x40000010, 0xffffffffffffffff, &(0x7f0000cc9000)='./file0\x00') 2018/01/05 04:06:50 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x280) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000003000-0x8)={0x1, 0x28}) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @x25={0x0, 0x0, 0x0, "97344d8078ad0530ddfa705e3cf56b40276eaefc85b5c6367d"}}}}, 0x0) 2018/01/05 04:06:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0xd, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xfffffffffffffe84, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ee1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000869000-0x10)={0x5, 0xe0, &(0x7f0000d69000)="fe90aca12f673d022c53958914a9b4d0ec9dd95e987261aa852266195f31dc63958fba2a734329dbad2b5e668f9d0d0a391ff44fd0f03804307e77cdcc7fe4728b741cc839a521a96e731c1fa31dff2c2482976a1709bb6ae4dc1b6c931d9b00ffbc0fed448dea36d0ad164070cad30cb158821c1767a6af4d4f5b37a9cec3a0cc279415d729c35ac7b0cc017f42e7bf3bc0a2b61fcd0db48c3218a8295d12697728866a1ad79722bab7e89200c9cabd690b175e66af61be233fc0546ce976074c81cfb5e754265bf21fd1a9b23f94f4976d6da5ea94b7b43aecf6250ed85ecb"}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e68000-0x10)={r0, 0x50, &(0x7f0000d49000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/05 04:06:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003fc000)='/selinux/relabel\x00', 0x2, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000054000-0xe)='/selinux/load\x00', 0x2, 0x0) fdatasync(r1) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000bfa000)=0x0) r3 = add_key$user(&(0x7f0000548000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008d7000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd6405236616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690eab3246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b053025df02429f84f91818f3a9733d567ecd7b5013a5df149e84b0d949dc3bb554ee786af448843e8783c7050000009eff331d93caccdebfd2", 0xf9, r0) keyctl$dh_compute(0x17, &(0x7f00009fa000)={r2, r3, r2}, &(0x7f0000a2c000-0x52)=""/82, 0x52, &(0x7f0000cb2000)={&(0x7f0000aee000-0x8)={'poly1305\x00'}, &(0x7f0000967000-0x2c)="ab27a8528716bb614b1a3781236f8204ef0f143de6dd15c7911cc73b901c3e3ab0287a7bb148dab51bcb904b", 0x2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) socket$unix(0x1, 0x2, 0x0) 2018/01/05 04:06:50 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000001a000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000015000-0x8)={r2, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f000001b000)='/dev/adsp#\x00', 0x8, 0x101000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000019000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) [ 57.414862] NFS: bad mount option value specified: vþ 2018/01/05 04:06:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d2c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$alg(r0, &(0x7f00007c5000-0x38)={0x0, 0x0, &(0x7f0000b0c000)=[{&(0x7f000034f000-0xc6)="5e4e5ff3bb6502d85d650bdae80688d95fa5edb0f8e31bbd12cba5e2dc1e1e9303f06827f9bf63e741818d8d9124f62e2b862f30b4b8f6eae5fedde32c1173324ec27902df1069c4494d121f4fb31ab7aac9eff5cf0883372fc2a0040f9a20041c869d9cf5a324314f52609bf15f92b16554500c79b539dccc051c848ae71f3c3a44176571ef37967a6d976a4f56f88dee0e288bfb33a0645fafa06cfea06dbcbf53ba60ffb95e9057bdc4e3cde21854551d4b6905b40a95ef5a073e4513b603ff87ca434d5f", 0xc6}, {&(0x7f000004b000-0x17)="26b1f53d19c577c9866bf3a3a4fbf91246eb8a16ad20ef", 0x17}, {&(0x7f0000de8000-0xc8)="5bb147f09581dc9b067d47f2d178f8b72d52ea442814b7f1a443fe39e46f75bdece8a701adda4ce70f4b729b17ccefc9116797d9bb1574deeaf707a6e3ee558eddb95e02bc0e24d5b90bbec4708dc61c2abaa69834a65c49277656517622d830cf2880aef7511c1398a43ff459408e422ed23eaadba7e38b45a2f1f45788f9de9a0011ee5afafb1eaed581f3b2e98642b620ec0262a0e79ea1aed87b2eb689a746e09457a3d613c87cd4564eb790b350ab92b179cfcc69a9155aa3a14261a39278ae6c15ddf8eb72", 0xc8}, {&(0x7f0000716000-0x7)="982eaf8bf80f59", 0x7}, {&(0x7f000031c000)="5a954fc0c96ebbf9267b27a0dd9ce2fcf4cf375e394d84bef202f5ae365a6fff4f2d37dfe8c2f84434acdc2e8491e397e7dfb0bfc6eef81377594f6d217c0a4f359cec14a4ca047089dd7b04a79e09c88204807504b9eeb9306f0b8aa62cb255463dbac3df97e0091bd265bebc9fc682c517af5cd367bae65f3de601cef42795b30c79b1aa1f85cc767540bf1b9a81c1f5ac99d92a0072779f3abeaf6a728c5fa5f6329ef34e09bb4433b5078979f59bd510159bc5847ddd2f0ceefdeb", 0xbd}, {&(0x7f0000972000-0x57)="9a2a07cf44b111f991cc6eced2639072199b88842a0da5cad624d5417eb466b77bd90063cae16494877632980a2aab25799165327cbe0636e2147210ef9c2ebe3756ea8f4a7c58a20b3a7ae4d3ee7393721cc6e5f245e1", 0x57}], 0x6, &(0x7f0000bb4000-0xf8)=[@iv={0xe0, 0x117, 0x2, 0xcc, "d0b8d415ea8fe4bd5fe56b33ef91978f892ef6e5a1699b813ef2e250466f087d8ad2c6f58fada48a6de510043f31dc6eac0849843fe07b8b71e257274211adb5e4d1156a25ac254f1df638c13ae15fbed9a927f5a6e912dfab32f81d5f6878b785aeaa7be01a82074c3c19662b0431defd09c9f58b2c32645e98baa5642156c513a774257987a5beb6e5287771e5fbaf5ae5e27659a893f180809b7ec365a3797ee27f993e31c4b7f7459b3fce1db754c176dce5b855daf3e52424dab34b496bb005d904f6e6eabd7a81720d"}, @assoc={0x18, 0x117, 0x4, 0x8}], 0xf8, 0x800}, 0x0) listxattr(&(0x7f0000ebd000)='./file0\x00', &(0x7f0000440000)=""/25, 0x19) r1 = socket$netlink(0x10, 0x3, 0x17) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000478000)=0x3f) kexec_load(0x3ff, 0x2, &(0x7f0000b25000-0x40)=[{&(0x7f0000415000-0x44)="7a0c0b7c4ddef88aaadc29bc4f1d291d1963a6794ae8b75881ddb94b500b7cdfb65c5f8231a3e25439fa180287ad9592240f3df544d3dd8ddcee29c98ce958de9eb70883", 0x44, 0x200, 0x2}, {&(0x7f0000148000-0xa5)="2fc5abdfbe186e6ed6275fa14bfb3aa3c41760d4e380bf1c4566f819ca21b71dded4d1d46da3c24319d8ce1f2e67b0982604ca4e3bfe129b72b5533fa8fbe26d92a7718fd3d06d271abf25d92610b4cdd8e331042dd2700b2b653235c593906400b5db186432b80346b22e20390b336441bc7f3fffb9de8cf8a7b87fc8d6da8eed512678707575a619d0738c764add28a413c2a5515d4ada26684045390d118ee6a9711301", 0xa5, 0x7, 0x0}], 0x2a0000) sendmsg$netlink(r1, &(0x7f000000f000)={0x0, 0x0, &(0x7f000002e000)=[{&(0x7f0000013000-0x24)=[{0x24, 0x2e, 0x3fd, 0x0, 0x0, "29003d5d0100000000000000000000001f7f0fb8"}], 0x24}], 0x1, &(0x7f0000022000)=[], 0x0, 0x0}, 0x0) 2018/01/05 04:06:50 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000002000-0x3c)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x7ff, 0x800) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000002000)={0x4, &(0x7f0000002000-0x10)=[0x80000001, 0x8, 0x100000000, 0x4]}) 2018/01/05 04:06:50 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000774000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000a71000-0x6a)=""/106, &(0x7f0000000000)=0x6a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000a4a000-0xf6)=""/246) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00009d2000-0x4)=0x7, 0x4) accept(r1, &(0x7f0000b80000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) ioctl$EVIOCGREP(r1, 0x40047440, &(0x7f0000d1e000-0xae)=""/174) 2018/01/05 04:06:50 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000004000-0xc)='/dev/audio#\x00', 0x1, 0x147185) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000002000)="") 2018/01/05 04:06:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000c66000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)='w', 0x1}], 0x1) socketpair(0x1f, 0x7, 0xfffffffffffffffa, &(0x7f00001bb000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000540000+0x1bb)=0x7) write(r0, &(0x7f0000e5f000-0xbb)="", 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000eb9000)=0x0) 2018/01/05 04:06:50 executing program 5: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e88000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x3, 0xffffffffffffffc0, @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]}, 0x8, 0x0}, 0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000845000-0x8)={0x0, 0x0}, &(0x7f00009a9000)=0x8) 2018/01/05 04:06:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00008cc000)='/dev/input/event#\x00', 0x3, 0x10400) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e75000-0x10)='/dev/sequencer2\x00', 0x80840, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x5, &(0x7f00007b5000-0xa7)=""/167, 0xa7) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000040a000-0x10)={0x0, 0x20, &(0x7f0000da7000-0x3)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000515000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d69000)={r2, 0x7, 0x8, [0xe20, 0x4, 0x9, 0x0, 0x0, 0x10000, 0x8, 0x3971]}, &(0x7f0000226000-0x4)=0x18) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000137000)=""/62) 2018/01/05 04:06:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000931000)="67b075b0d5e383e5b3b60ced5c54dbb7295df0008217ad40000000ffffffeae6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = creat(&(0x7f0000d61000)='./file0\x00', 0x14) sendmsg$alg(r1, &(0x7f0000a0e000)={0x0, 0x0, &(0x7f0000ed3000)=[{&(0x7f00001d4000)="246c227f1ed63a3808fa67f543501f7637a9bca2e3e8ca6cd85f6658c3b7445e1b033e0b435a09baee76f64de241ff4dc30beaef9f997737333aa6ffe28fdbe36c3788b2addeaa13afbf8cd1d4a61640d1215891705acc5111bf2741912a5ffec23f679c00d9b32e4f07b72d4796ef433aad5141f749950c5d5eee2fc496bf94508231f41c14bcc97518e6aa106589fa54d0ca7f7cd1834ea622befc87062230e279c253c7eb5ab9257b093fd839dd46fc9f702f1c39555eee9647e1e58fc917961f259c4294e573b2de230de7a80dac06be39156e771ec3b33bde946e219c9c62216743e943b174", 0x0}, {&(0x7f0000d1a000)="b63a47f87900f4fc487431e8c2d1ac25b706b706268ca5018a02690314f9811545645ab3bb94b4e3ad1a77ebc43259073c15024c45aa9a447efa125022868f8fa0463391ef1960ebf70f24916904", 0x0}, {&(0x7f00008ae000-0x69)="f2a2501374613f2e5b787a911809c6cf1c95b83753e4e6b4a8c0b4aafe9c3b8b1a20b6674edd7040849c8e97f222a67eefa177d754cddffcbaff05970ebf328df5e21162a2f69e82e305999888904ed356ed82408ab700c36f41cfe7fba8e082abd557296cf55fc4a6", 0x0}, {&(0x7f000086c000)="dd816bf388f00e10f09364f558c670ab68719edd853a5bee444ead94fc9bcd42fa07e67d8244d479c765d1cb94aadff4fbb573fff03690f78827a959454a22b275772ec345b39511f23205bdbc38023a7f303a29f2a56f41642a63bdc26be21618ee7c3a415b27b68ce1d4a15398da869756df97c7849ec6849f33b832a14d4ee300c64ef15110bc28b87ed6d9532bf975647dc431aa420dad1f73eac7b1af33c34693895289818309e4e7e86b44002e32f29cb38e718bece11c9d", 0x0}], 0x1, &(0x7f0000462000-0x1d8)=[], 0x1d8, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000929000)={0x0, 0xda, "2ad928e3e728736cfc855b089b60eb9d66bf50411575fd3c7a01da3d46b2f6be071eebe799824a696cfa441d6ccd3c1f5e18a8c0ac8b4809aa58b9b395261b47b94c337d722bbc2f1dc52bfc02923f0e4a92ad0fe2311da433c5c534f0d07484371a4624305f677a042b37cbf6af9f6dba8dfb71ddf7997effd9ef60566348045dd7ab0b484c8c8379353e8bbfcf26ced995afefbc4a6044e045d06c4d0fe54851016333a2dace3daf704a43af92a2c63c91e3c1a725908e73f1ef6472c1791e74f66ff020107eb7663aead3398add8ceb871edd69fdb1a95be2"}, &(0x7f0000d82000-0x4)=0xe2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000a45000-0x18)={r3, 0xfff, 0x0, 0x0, 0x2}, &(0x7f00001b2000)=0x18) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f00008fd000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/05 04:06:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000e6d000-0x6)='./bus\x00', &(0x7f0000a6b000-0x6)='ramfs\x00', 0x0, &(0x7f0000d68000)="") r0 = request_key(&(0x7f0000f68000-0x12)='.request_key_auth\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000033e000)='-vmnet1}.\x00', 0xffffffffffffffff) keyctl$invalidate(0x15, r0) chroot(&(0x7f000007e000)='./bus\x00') eventfd(0x6fa7dd85) mknod(&(0x7f0000217000-0x6)='./bus\x00', 0x100, 0x5c54c7fe) umount2(&(0x7f00009fa000)='./bus\x00', 0x4) 2018/01/05 04:06:50 executing program 5: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x12)='net/ip6_flowlabel\x00') readv(r0, &(0x7f0000f53000-0x80)=[{&(0x7f0000f51000-0xf0)=""/240, 0xf0}], 0x1) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000914000)=[{&(0x7f00007dc000)="c0ca3d0af37479ac30a81d7219ab7cbcaeccc98e6890c0d028681a3157cd50cb7a07dd9b281ae1e5869361c6992225df310c60a50e503e3e1862e9201b2335a716fe6128dc382c96906cfcd38dcf29b3d0c46ecd13592744a27b6b7b07a710ee5c1e30fbdefc6cfe2ce266428c915d6aec3f66343d918b940458fc6ba4872789d1b97386816877146183a2d6abd5ef417b94992068d715767f076cdd0e3fbd694d69ff250c09f4f518878ab389d6c068160b4997ac0d4db5292cceb6232456f151ff1760f2e21602f9d105bfc6be74f5534ea3deb69afffd1efa49b37d729fe56cd3ad1d", 0xe4}, {&(0x7f0000f55000)="bd24db1f99425ae6d504f26842", 0xd}, {&(0x7f0000378000)="e4e6817d736a9d47dc4eddc9767003e9df58d5cf2472ae659255140e51ebe9892ff8f431d010cf67faa0ff28b00d681cdd0ec1d7796461f6039cc67b1e43af37e7c7b68f9d1b21eddfdb3d1b9903509cb1bcf5369046e3503b23a0718d98d111a7e0ec018d735586f6974136c7fb47f7495ee099a43689a54066f78a183b7a5eebb526b3303f074b5337b9f818e074496df666ef4afc2050c8f14e735ba33d33b315d8cb9a5690ec4d27f8fcd094378d45c412ef120a66002be2acbfed8e073e9bb04cdf07cf43e00daf9a9f488351fad1e6fa76eee529", 0xd7}, {&(0x7f0000f56000-0x2e)="8dcf61109eb842cf05154eadfae4b2ba099512b93e4095b57e9b0f4504847963f51356517608e10e17904923a60c", 0x2e}, {&(0x7f00003f5000-0x7d)="93a83336e5d94b489392c7dab33c9943304e041bf5a6427e5dce69909efff7c1bd59eab398a1b5c8ba5841e94a9ba3fda364b2f1b18497d8f0facda53eb864529ea54577f92451c9e88e2cd44566e12cb3d148c2381a5010205b2e981a1dbd41ef83c18c68be3b3f1f155f280207ef646229a12b30641e3e67406981d8", 0x7d}, {&(0x7f0000d7f000)="d74b92614b67f16288f73630425d6989199c9760fa8178a4297a09eb10390740e5017f6b1affb960802041720fa2094d6b22de6f2996fc0adf18bd1a716e802742aa4af30ea9154a4026344cdc4d65756d2100bf9f9c289e6ee442ee5303e64a8d311180a9e8ce62bcc831899c7f974d7f521ecc050f6b118d6e580e9ae10400dea1762d", 0x84}, {&(0x7f0000f56000-0x19)="9b517a944c49cb578cd72b4b5ff484aaf1b6356b48ef15c290", 0x19}, {&(0x7f0000f56000-0x3c)="84048f9c1ef10a70d65d537e0e8875d83c76f201a961227e844c330b6a6cdde36310fc8c893b368427c2ea64c298a6366bf64ab669cb0c0ca718e7aa", 0x3c}, {&(0x7f0000f55000)="3cea06074770e878f25d798da33ac01487d80f6f0c4270ea78a595c614420407e4a01c20d5b6a3db147566b44e2b422f7e21fa87cdf3195ec0aae27ab135a51915b612dbfcb81af3417275d4f21097fb97481c88695900e9e60f59681469fdf495f75438785d23a7da72e9513f62e1ce", 0x70}, {&(0x7f0000afd000)="964a44cc65b81d200f678d7612c9887f220619be152887a16df70fc65f8c5d6816e243aa3c915d84cd30f217d07bfc604c359251dfe571ba0da94254f2621ea27566324342467200cd686561b337c11745090031e4c7a539a78b06ef3e0e25aed8304b068bdbef8d548df9519f6c0558fad72a5f9363c4558d12e931fe61650a1de46abb0d9c36ac552a6d111f32e4f9991a10279cbe292927840d060f3be1c7c4a05b9b10941241", 0xa8}], 0xa, 0x0) 2018/01/05 04:06:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000da0000-0x10)={0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000d6d000)="", 0x0, 0x0, &(0x7f0000b6f000-0x10)={0x0, r0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f61000-0x10)='/dev/sequencer2\x00', 0xc0001, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00007ce000)=0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000f6e000-0x8)=0x5) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a9e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) timerfd_gettime(r2, &(0x7f00006dd000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 04:06:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000074000)='/selinux/create\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000a96000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) r2 = socket$inet_sctp(0x2, 0x80000005, 0x84) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000faf000-0x12)={@common='rose0\x00', 0x0}) 2018/01/05 04:06:50 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000-0x150)=[{&(0x7f0000009000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000004000-0x8)=[{&(0x7f0000006000-0x49)="e77702efd0c6beff03b66b9553bf106ca83b73ef126940c41c6b322ba548475bfb9c48ade906134153122dcf7a12663d465c4f956ab309dbae12c8b6473cad09b5db5c59c10d6ee864", 0x49}], 0x1, 0x0, 0x0, 0x0}, {&(0x7f0000006000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000008000-0x10)=[], 0x0, 0x0, 0x0, 0x80}], 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000009000-0xb)='/dev/mixer\x00', 0x2c840, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000007000)={0x4, 0xb489}) 2018/01/05 04:06:50 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000007000)={0x0, 0x0}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000000d000)=0x0) listen(r0, 0x3ff) mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x1, &(0x7f0000182000-0x4)=0x0, 0x4) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) msync(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x864efacc12d1432c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) 2018/01/05 04:06:50 executing program 1: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f00008d0000)='/dev/snd/controlC#\x00', 0x1, 0x40300) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f13000)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000077d000-0x4)={0x0}, &(0x7f0000f15000-0x4)=0x4) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000f14000-0x18)={0x0, 0x8000, 0x443, &(0x7f0000189000-0x8)=0x0}) mmap(&(0x7f0000f13000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1011, &(0x7f0000f13000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x100002000086dd, @x25={0x1, 0x1, 0xfb, "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"}}}}, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f15000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e5f000-0x8)={0x0, 0x0}) 2018/01/05 04:06:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00004ec000)='/dev/vcsa#\x00', 0x7, 0x2000) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000251000)=0x5, 0x4) r1 = syz_open_dev$binder(&(0x7f00009ee000)='/dev/binder#\x00', 0x0, 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00006e2000)={0x0, 0x0, &(0x7f0000df8000)=[], 0x1, 0x0, &(0x7f0000696000-0x8a)="e3"}) 2018/01/05 04:06:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000770000-0x3)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000027000)=@generic="8422bfd3a334fddc107a40f3c8b6e79b") r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00004ca000-0x4)=0x0) getresuid(&(0x7f0000ea6000-0x4)=0x0, &(0x7f0000f9b000-0x4)=0x0, &(0x7f0000d63000)=0x0) stat(&(0x7f000041d000)='./file0\x00', &(0x7f0000467000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000187000-0xc)={r3, r4, r5}, 0xc) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000f15000)={{0x3, 0x0, 0x0, 0x0, 0x5c7}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 04:06:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) mkdir(&(0x7f00008a8000-0x8)='./file0\x00', 0x24) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000e8d000-0x94)={r0, r0, 0x0, 0xfffffffffffffff9, &(0x7f0000de4000-0x5)="67411a1670", 0x7ff, 0x5, 0x6, 0x2, 0xfffffffffffffffd, 0x0, 0x0, "4ab13095267dc71b2a8ab8457bf7368ca17ee4b1188e598b2bc1729c2a5541d73adf3cd80c5ef626b4a992a37905f957da8376badf85a877e17796f54c96885935e2c3ab9f2a163fa60e8a618ec5baaa22c2116f9d0ff06e5100514e8f0ecd577367619c576f6fa7217c9f3e"}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c33000)='/selinux/checkreqprot\x00', 0x0, 0x0) readv(r0, &(0x7f0000c3c000)=[{&(0x7f000047e000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/05 04:06:50 executing program 7: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000eaf000)='/selinux/create\x00', 0x2, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f00006de000-0x9e)=""/158, &(0x7f0000cdc000)=0x9e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009e5000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) connect$inet6(r1, &(0x7f00005bf000)={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, 0x1c) r2 = socket$inet6(0xa, 0x8dc1c605c8e2bd9b, 0x8010001000000080) bind$inet6(r2, &(0x7f0000fc6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000ac9000)='^', 0x1, 0x0, &(0x7f00008bc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fa9000)='/selinux/context\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000be5000)=0x10000, 0x4) write$fuse(r0, &(0x7f0000afd000-0x28)={0x28, 0x1, 0x0, @fuse_notify_inval_inode_out={0x1, 0x1, 0x2000000000000}}, 0x28) getsockopt(r2, 0x100000100003, 0x8000400007d, &(0x7f0000d46000-0x8)=""/8, &(0x7f00001a4000-0x4)=0x8) 2018/01/05 04:06:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x101086) close(r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000349000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000fa6000-0x138)={{0x6000, 0x2, 0x0, 0x100000000, 0x9b08, 0x2, 0xc0b1, 0x7, 0x8, 0x6, 0x5, 0x8, 0x0}, {0x0, 0x3000, 0xf, 0xffff, 0x9, 0x4, 0x9, 0x80000, 0x8, 0x230, 0x10000, 0xf72f, 0x0}, {0x4001, 0x100001, 0x4, 0xca7, 0x1, 0x7ff, 0x6, 0x80000001, 0x6, 0x81, 0xffff, 0x5, 0x0}, {0x0, 0x1, 0x1f, 0xffffffffffffff87, 0xf48, 0x8, 0x1, 0x6, 0xea0, 0x6, 0xf6, 0x99dd, 0x0}, {0x1002, 0x5, 0xb, 0x1, 0x8, 0x1, 0x80000000, 0x1000, 0x100000001, 0x6, 0x3d2, 0x8, 0x0}, {0x1, 0x100000, 0xe, 0xc055, 0x6, 0x10000, 0x2, 0x3666a35, 0x6, 0x4, 0x4, 0xab7, 0x0}, {0x3000, 0x2, 0x0, 0xfffffffffffffffc, 0x80, 0x996, 0xda05, 0x4, 0x8, 0x101, 0x3ff, 0x3ff, 0x0}, {0x10f002, 0x3000, 0x3, 0x1, 0x3ff, 0xb4c3, 0x6, 0x5, 0x3fc00000000000, 0x3, 0x0, 0x101, 0x0}, {0x5006, 0x106001, [0x0, 0x0, 0x0]}, {0xf000, 0xf002, [0x0, 0x0, 0x0]}, 0x20000000, 0x0, 0x3000, 0x200000, 0xc, 0x4000, 0xf000, [0x83, 0x7ba6, 0x5, 0x20]}) 2018/01/05 04:06:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ed1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000ae4000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 04:06:50 executing program 6: r0 = userfaultfd(0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008d4000)={0x0, 0x0}) r2 = syz_open_dev$audion(&(0x7f00001d4000)='/dev/audio#\x00', 0x7ff80000000000, 0x8240) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00001d2000)=""/177) write(r0, &(0x7f0000da8000-0x53)="24000000210025d6071c1ffbfffffc0e24000000001008000000ffeb08000600aafeffffcc2da67d95675f39bb2690caf717bf7bf7d0d1cca3d0ebf9a039a77b0644f47752f3e8f77dd1179c54732a6f29deb4", 0xfffffffffffffff1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000083f000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00006b1000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d29000)={0xfffffffffffffffe, 0x8004, 0x3, 0x8001, r3}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000030d000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000660000)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000ec4000)={r4, @in6={{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffe01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8}, 0x98) 2018/01/05 04:06:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000621000)={0x0, 0x0, &(0x7f000032a000-0x10)=[{&(0x7f0000626000-0x14)=[{0x11, 0x32, 0x301, 0x0, 0x0, '\x00'}], 0x11}], 0x1, &(0x7f00007ff000)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000e04000-0xb)='/dev/midi#\x00', 0x5, 0x4040) syz_open_pts(r1, 0x1) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000fff000-0x4)=0x0) [ 57.635267] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 57.636012] binder: 9373:9381 transaction failed 29201/-28, size 7271182603747155163-7308332182914596864 line 2960 [ 57.637179] binder: undelivered TRANSACTION_ERROR: 29201 [ 57.646818] binder_alloc: 9373: binder_alloc_buf, no vma [ 57.646842] binder: 9373:9381 transaction failed 29189/-3, size 7271182603747155163-7308332182914596864 line 2960 [ 57.664586] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/05 04:06:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000001000)=0x101) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008a9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00006d4000)={0x6000, 0x102000, 0x0, 0x4, 0xaca7}) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f000017b000)={&(0x7f0000002000-0x1b0)={0x2, 0xf, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 04:06:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00003fa000)=""/37) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() ioprio_get$pid(0x3, r1) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000001d000)='/selinux/access\x00', 0x2, 0x0) rt_sigsuspend(&(0x7f0000bba000-0x8)={0xfffffffffffffeff}, 0x8) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000b1f000-0x9a)=""/154) socket$nl_xfrm(0x10, 0x3, 0x6) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) 2018/01/05 04:06:50 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000008000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000007000)=@delsa={0x3c, 0x12, 0x21, 0x0, 0x0, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2, 0x0}, [@srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000d39000)='user\x00', &(0x7f0000219000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="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", 0x1000, 0xfffffffffffffffc) keyctl$invalidate(0x15, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x200200, 0x0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000002000-0xe3)=""/227) connect$bt_l2cap(r2, &(0x7f0000001000-0xe)={0x1f, 0x0, {0x800, 0x7fff, 0xcf00000000000000, 0xc0, 0x1, 0xcc}, 0x400, 0x3ff}, 0xe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000002000)={0x4, &(0x7f0000002000)=[{0x8000000000000000, 0x20ea, 0x5, 0x76}, {0x200, 0x80000000, 0x4, 0xfffffffffffffe00}, {0x59, 0x5, 0x7f, 0x2}, {0x7fff, 0xb9, 0x2, 0x5}]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r2, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x7b)="7fa9085abbaebec4c55a145fb65ac3a149ad23c5b54f5cd7af6894b4b4918456ffbea6aeeb8338179fa639dfc0ddf590aa7a5a625845266db6cc0d66c4b78d0def5b8e4041932032262f63aa0d1c7ebf937abe0db3d1017ab8cb455018329d79b6d44c6eb5db3155e3ee65f978f5f7beac88224e18254a0668f3a5", 0x7b}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x0}], 0x48, 0x8000}, {0x0, 0x0, &(0x7f0000001000-0x50)=[{&(0x7f0000002000-0x52)="bb21ae013063448627a5b60509cf0cd563498bd4e13586429b13d7137bbae562405cd59e2a53c23d96976e1f5ea15b3668cb229e4c962f9c6b60f59f52e319d5a08658975cdeffb33b6957bb7cd0bfa9a3ca", 0x52}, {&(0x7f0000001000)="1a1f5d722519166f19e7af53e0bf790da9761b3812177811172c9230e55c47e0dd6bf78636f2225c3da32ab20a90fd09aa3bccb3976d9f718e5575990dde3876634033151e293e54a1473b831d3c540e91fb2fdbba740a219296513e34a7e71bec9edc52c9ef64d01bf8fa8724e30793191141fc6d9befb7f8ff9922cefe5ce1a9148f", 0x83}, {&(0x7f0000000000)="459251a81d7c0e9e33416acda6dd4b84feeb02ee99718226b00b3004e4803b64", 0x20}, {&(0x7f0000001000-0xb7)="4b74b07ce417f4e9b5a26804ad9a92297f0f1e7b10ca495abe5d4bed539304e939a715a7c7543771e92d644701606e394efb1bb9f2d4d70dac1cdc0d3e6047c76436fc9e8a74fdf13df123872c296e5d2cccce4e54553e5b5d8e95133435233d8516115483b64221713bf35e5bd8e7fe9b984b087ab4cec301110f787a80acbf5bedf008dba3ea51fabb2d3c2026272f81f2eface17d7a991b7fa957d2a0b70c984e7437e0f6095d2519f5c1073d0c81a8d250b7be4841", 0xb7}, {&(0x7f0000000000)="1311d1e83c02a2c9aa63a2addd4e1b2bdf9a443447a9bce276e9f1640150a3487c5698e075ad4765e12c2f832745e02388e25397d771f77968d88473eab248b57810ddf4ffc267442b622b13e3e672044940a2310a81644de591acb5fbf381364a1449fecb7ed35641202d482357c3e34a52b0715cf52ecd125a9f658f07ca35b7ff6727db1182fc2cbc50542de663a0f12b21bc9c02fd043a646d68faa376434dd7708d901154", 0xa7}], 0x5, &(0x7f0000001000)=[@assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x7fff}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x18, 0x117, 0x2, 0x3, "dda67e"}], 0xc0, 0x1}, {0x0, 0x0, &(0x7f0000001000-0x70)=[{&(0x7f0000001000)="3616ec3e53fb9d17bbaa49d28f563d682e763c880fa8b791ec4021e0fa2dd98154ef6e8b83973944f72d301ddf0dc0319995d03a8cbf5591a4d4325053f8ae29805e0473def9be16637618eb118798f64a58c27be6275e0bff8fece503f2a84392f87d0b44df06b74485dc1bae06217e2b1b78b4026affd06586399e9b768ee2ff48a4b2eb80cf6de2485aad28e7e61e0e926868ea148b68cebf108f37989bb937ebe98df3cc235171e94d8b1db201103d8cb816b2e4b0a977956d18e715f8241910d0fe5010d676577fac0b211fc054caa2b01a", 0xd4}, {&(0x7f0000001000)="fa9f346264a826097782017422b70ef1fc8144a84c5d761fcf0bfeb0aba7280d0681088fa601712dd67cc765012c4b04ab8c5aaf47f826a631c4ac0073891eda9dd2bc9d5645985fda696a9be4e790b52d848c2a5aaffc9c8265ffe6060344f99fe41d39f882f812", 0x68}, {&(0x7f0000001000)="5bb2e7851297c4de32d17348", 0xc}, {&(0x7f0000001000)="467fb0cbaeb2ea50cc0790f61c644e83832434dfb4d2e0a4a34c34813a0c64e9b257f1d7a081877ee45969c42b096994dfe1054305ac2ff680115f7f46019848fb68d6674d57f5a1120a1315a235d7498b72f6dfffa5300809a070", 0x5b}, {&(0x7f0000000000)="32426bdd014571acb5d048142d2320722a1bfb2552da8217d166cca6a5d9150351349b24207523fe7f61623fed9dedf973fd38502bd9569562307603c66e068acba9d9b77518d793c6a5791ac773fdf261509dd249caa3830594e165df95d11f3ea84f04bb923b9daf2541056a0c5e5f1777f24a17f9586f118deed2eefc0689c13b9c9516df1cdf15c96cd2eabe24d245c74ca690059101abae341c82", 0x9d}, {&(0x7f0000002000-0xea)="0231a711738a67c67da5aa5f323e5b56e3976b76f7857aa60970bf6d59ec5d2c3bb62020d6b2dad17dcd8870a897e881ec9be905d09e668ca58b0359fb43f5543572a91837fd83ee2f3be0de4b747641ba7f3ade66430629ab005e6d64b0be70ea7df66eec8b34fab1e40317aa2de11249232186218c5bbbf2c73f489cd475951acc8ad91420b248f4aea6ed7ec8efd204080768cfd0266647814d800656e38889a01feaeae6cdfbcb2f3bb158937d98cd2a285f6663b178a68957542c13a44601464adf37bc6a1a8d057ff066cf704e7fc65c3b3e46becee595cf0cbd784c15f25a44b62dbad3b9b3f7", 0xea}, {&(0x7f0000001000+0x558)="79498d929823c52b73408ca2f5bcd47eecef59ad110d20a8ac1f61f3fe7e6e2cf33606dc336b22d160ec24d76e0b32b2e475be343d3295dcbf3f694a28d8f4d045bcf1e3a5ad000c8acd1a50ed708f9decc6e63acd220a97e984b7b6581c089fa83bba8541dd162f54627880e0e6a7bbf6f2852decc9b60f0ebaa11dc2bce834e3a5c931c84e902f802e331e0f7b93e0390321c3a20ea070b525b6f249b230b4569a5ed137080aa1c3a774f5", 0xac}], 0x7, 0x0, 0x0, 0x40000}, {0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000000)="82584fe1557f68a0c51bf2ef6d6beb5c5d4e8ad6e875ce70990b1b34f98dd4ad77c656", 0x23}, {&(0x7f0000001000-0x21)="ccf6082237c133df95f3b8040b739f3b7f3abda8210ed233bd05317685661e349b", 0x21}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x4f)="60051e1b6aff4135f62bd524bd5d0671968360521ab66454820909ce09766c3ea44d4641c6f195296bae6af370313f72ea70d9c72a0bd2d4ca85fb9a5d8f926026ab2f93d387107b07536f9e4515ef", 0x4f}, {&(0x7f0000001000-0x1d)="2e8431c501956dfee879504984d2e9bda8f841b100ec1a260accdc0ba1", 0x1d}], 0x5, &(0x7f0000001000)=[@iv={0xd0, 0x117, 0x2, 0xbc, "f0a3f4b4e0bfae241999fa49890a7cd37f11a3a46550f08d09135a2db2827c66ecef74b916914cf0116bbcf40ff7c797f4eed38fd33583b7b94ef5f10d706d18a44049f3302b5d3475b75516104f5965f287aad83d413d3b5e429b2516ff79f8c76885373bcb4b72a19887867a6e1eb813f147cb1fc1d7d18ee4c22e480c6868881ef2b3d37a504c196a83e10be535f6c0ecba83f7fea86cb2496865df5cd27aa0eeab1e1a5430a435ce20870c6e1892e1f1cdb53e542c03a2227661"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x100, 0x48000}], 0x4, 0x0) 2018/01/05 04:06:50 executing program 7: mmap(&(0x7f0000000000/0x8a1000)=nil, 0x8a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() syz_open_procfs(r0, &(0x7f0000012000)='net/protocols\x00') r1 = syz_open_dev$sg(&(0x7f0000006000)='/dev/sg#\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f00008a2000)='/dev/input/mice\x00', 0x0, 0x7d) writev(r2, &(0x7f000000c000-0x30)=[{&(0x7f00008a1000-0x2b)="3a0cbc3684f1ce96c70837944e468b708769c4c760c099e7053f202c7d023e9975cfa165", 0x24}], 0x1) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00008a1000)={0x0, 0x3}, &(0x7f00000f8000)=0x8) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00008a2000-0x8)=@assoc_value={r3, 0x72}, 0x8) 2018/01/05 04:06:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rename(&(0x7f0000b19000)='./file0\x00', &(0x7f0000eeb000-0x8)='./file0\x00') r1 = creat(&(0x7f00003b7000)='./file0\x00', 0x102) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000c21000-0x10)={0x15, 0x8f, &(0x7f0000367000-0x8f)="a7601f151b592e49afb5dd059577c9f23443492b531d6cc5b5c02de378ca3d8419c0afcf171d4da32c399a88d85c9d21e290693257fcf9ea1d3ebf3aca948d4e44c9b963533359ba932bc1bdb8f5d265a0d5c93ffea6cca22762586b9210d44940719a0d03d4accf484a009e0a2543cd9f0d44e13d7597e893ddf948207c225e8ac5896ef7190c8c275446438cc495"}) signalfd4(r0, &(0x7f00001c3000-0x8)={0x379}, 0x8, 0x80800) r2 = fcntl$dupfd(r1, 0x1, 0xffffffffffffffff) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) 2018/01/05 04:06:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000bd8000)='/dev/adsp#\x00', 0x101, 0x80) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000384000)={0x9, &(0x7f0000abf000-0x10e)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r1 = syz_open_dev$loop(&(0x7f0000c8f000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x1260, &(0x7f00004ee000)="") 2018/01/05 04:06:50 executing program 0: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003ce000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f88000)='/dev/dsp\x00', 0x400000, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000f89000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f56000)=0xe8) lstat(&(0x7f0000a82000)='./file0\x00', &(0x7f0000e51000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0xffffffffffffffff) r7 = getuid() mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f89000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002fb000)=0xc) r9 = gettid() mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000b5c000-0x8)='./file0\x00', &(0x7f0000f88000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f89000-0x8)='./file0\x00', &(0x7f0000f88000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f00005fc000-0x38)=[{&(0x7f0000d2b000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000784000-0x10)=[{&(0x7f0000f89000-0xe2)="00ff22996af5baa75ad8bc2969a0f5ea5ed44ffb0cbef69dee60d93443579a6374cb56c3f5ff8c5211d4e90b921ff4902f7d3077359497705de8ad465abb27e1949dd72859b80fa8a8d2ccfda0793d0945231ccb6ed10ac31ce1f7e2baee361d8bafd7b1113959bd3339a8f72160ecbf3560af7880ede2d1b33162289f1589b53fd75950f55fe776a0a6f15215e759e74c01e64f3365fb40843122e36f339c5b3462165a76c4178608a5ede05df287cf5a19b5ebd57988466b0b74aa83a41976024c30c93be6a04ad8b88ef0f03499d0464eb59df38982d313c21be79c110126d5ec", 0xe2}], 0x1, &(0x7f0000225000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x90, 0x80}], 0x1, 0x44844) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f88000)={0x0, 0x39c}, &(0x7f000009a000-0x4)=0x8) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f88000)={r12, 0x6}, &(0x7f000043d000-0x4)=0x8) recvmsg(r1, &(0x7f0000f83000)={&(0x7f0000f85000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000f85000-0x70)=[], 0x0, &(0x7f0000f84000-0x59)=""/89, 0x59, 0x0}, 0x0) 2018/01/05 04:06:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x7, 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f0000216000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000bce000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x401) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="ba671368d1434e64c449605bdbbfca6d2b9f8be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdbd150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69613f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000181000)=[{r0, 0x0, 0x0}], 0x1, 0x1) 2018/01/05 04:06:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb0000-0x12)='/dev/input/event#\x00', 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000279000)='/dev/cuse\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e12000)={0x3, 0x1, 0x0, 0x0, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) 2018/01/05 04:06:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x8813, r0, 0x0) mmap$binder(&(0x7f000023f000/0x800000)=nil, 0x800000, 0x0, 0x2487a, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000015f000-0xb)='/dev/mixer\x00', 0x600080, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000a06000-0xb)={0x3, 0xfff, 0x0, 0x8, 0x4, 0xc9f2, 0x7, 0x5c2, 0x0, 0x5, 0x8b84}, 0xb) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000b0d000-0xc)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f0000d3f000)=0xc) sendto$packet(r1, &(0x7f00006dc000)="", 0x0, 0x4004, &(0x7f0000b6d000)={0x11, 0x8, r3, 0x1, 0x4, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/05 04:06:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0xfffffffffffffffc, 0x0) getdents64(r0, &(0x7f000015b000-0x9)=""/9, 0x9) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000b9f000-0x8e)=""/142) 2018/01/05 04:06:51 executing program 2: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000978000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x114, 0x1, &(0x7f0000001000-0x12)="", 0x0) 2018/01/05 04:06:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000499000)="55010ab0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00008e1000)={&(0x7f00000cd000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001db000)=[], 0x0, &(0x7f0000332000-0x46)=""/70, 0x46, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f00000db000)={0x0, 0x0, &(0x7f0000a2f000)=[], 0x0, &(0x7f000082a000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2018/01/05 04:06:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000458000)='/selinux/enforce\x00', 0xb0000, 0x0) connect$bt_sco(r1, &(0x7f0000c8b000-0x8)={0x1f, {0x908, 0x5, 0x5, 0x7, 0x8, 0x20}}, 0x8) bind$alg(r0, &(0x7f0000565000-0x58)={0x26, 'hash\x00', 0x0, 0x2, 'sha256-generic\x00'}, 0x58) r2 = accept4(r0, &(0x7f0000c1b000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000998000)=0x10, 0x80800) getsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f000098f000)=0x0, &(0x7f00001c5000)=0x4) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x73e0) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x0, 0x8e18) connect$netrom(r4, &(0x7f0000dbc000)=@full={{0x3, {"c9714ba44b9335"}, 0xfffffffffffffffe}, [{'y=?,\r_!'}, {"003d36d3523520"}, {"b869abfa08ce5f"}, {"28e7120cd9f52a"}, {"d715504b0224b8"}, {"cdea920d21a086"}, {"da5dd8f1a9b435"}, {"8479873f823700"}]}, 0x48) sendfile(r3, r4, &(0x7f00007ed000)=0x0, 0x2b) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000e2f000)=""/117, &(0x7f000070e000)=0x75) 2018/01/05 04:06:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a31000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = syz_open_dev$dmmidi(&(0x7f00006ef000)='/dev/dmmidi#\x00', 0xe238, 0x400) accept4$unix(r1, &(0x7f0000e37000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000128000-0x4)=0x8, 0x800) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r2, r3, &(0x7f0000ccb000)=0x0, 0x400) 2018/01/05 04:06:51 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009ce000-0x9)='/dev/vcs\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0xcd, 0x7, 0x6, 0xd8, 0x2, 0x4}, 0x1}, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) r1 = accept$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f0000003000-0x10)={0x3, {"4196a767a94b9a"}, 0x2000000020000}, 0x10) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000003000)={&(0x7f0000a52000/0x4000)=nil, 0x8000, 0x4, 0x80, &(0x7f0000001000/0x1000)=nil, 0x12000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000004000)={0x1, [0x401]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) utimensat(r0, &(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000-0x20)={{0x0, 0x2710}, {r3, r4/1000+30000}}, 0x0) r5 = getuid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000005000-0xe)='./file0/file0\x00', r5, r6, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000008000-0x9)='/dev/vcs\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x7, &(0x7f0000009000-0x1b)=""/27, 0x1b) r7 = fcntl$getown(r1, 0x9) syz_open_procfs(r7, &(0x7f0000005000-0xa)='map_files\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000009000)=""/242, 0xf2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f000000b000-0x8)=0x0, 0x0) 2018/01/05 04:06:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000097000-0x10)=[{&(0x7f00002c2000)="2900000021001900013d3524000a00060200001600000000000c000005001100000000000000002008", 0x29}], 0x1) 2018/01/05 04:06:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f000069d000)=""/180) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000002000-0x28)={0x5, 0xffff, 0x121f, 0xcb, 0x640}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000003000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000003000-0x14)={0x4, 0x7, 0x1, 0x4, 0x9}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$TIOCNOTTY(r0, 0x5422) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$VT_RELDISP(r0, 0x5605) r3 = fcntl$getown(r1, 0x9) fcntl$setownex(r1, 0xf, &(0x7f0000001000)={0x2, r3}) gettid() ioctl$int_in(r0, 0x5452, &(0x7f0000003000-0x8)=0xffffffffffff494c) ioctl$TCSBRK(r0, 0x5409, 0x9) close(r1) ioctl$TIOCEXCL(r1, 0x540c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000-0x10)={0x1, 0x8, 0x80000001, 0x1f9000000, 0x0}, &(0x7f0000003000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002000-0x10)={r4, 0x3, 0x81, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000004000)=0x1f, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000005000)={0x2000, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000007000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000006000-0x20)={@generic="a698777b6d67d84f1b3a65c2683981b9", @ifru_flags=0xc00}) 2018/01/05 04:06:51 executing program 7: r0 = getpid() ioprio_set$pid(0x2, r0, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000029f000)=0x8) write$fuse(r1, &(0x7f0000001000-0x28)={0x28, 0x1, 0x2, @fuse_notify_inval_inode_out={0x3, 0xffffffffffffff7a, 0x0}}, 0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r1, &(0x7f0000001000)=@proc={0x10, 0x0, 0x3, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002000)={r2, 0xe7, 0x8, 0x6}, &(0x7f0000002000)=0x10) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002000-0x4)=@int=0x58, 0x4) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000002000)=0xf005) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000000)={r3, 0x80000, r1}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000001000)=0xf4be) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="8e97c1b3a50514670bc39b8a7619310d"}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000001000-0xc6)={r2, 0xbe, "2c3ad6668c0358691c0efc29169c0a24f50fad97d99ea8e4f5522d4beed31eb753064064973bff86f3218e08467ccb76f1eba41b5dc2f719e8ad4b67fcf384db13b1d263b2269a3aad8b7c128ea55431c76b6c29c97e1554610a181bf694be65d4a5c2e03d5194cf6093dbe338dc4fdeddbd19cb5f162d504ce4d4f64e438db080e86487954b8bde1df467b62e58cf98c71914380e27394cadcb472b14db2633de7ad61c09ddb1c06d4384d260c50f7819578551b9fd3a43df816ba30725"}, &(0x7f0000004000-0x4)=0xc6) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000003000)={&(0x7f0000001000/0x3000)=nil, 0x0, 0x5, 0x1, &(0x7f0000000000/0x4000)=nil, 0x400}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000005000-0xf9)=""/249, &(0x7f0000001000)=0xf9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000005000)={0xff, 0xbdd3, 0x8e1f, 'queue0\x00', 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000006000)=0xf) 2018/01/05 04:06:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f00009c9000-0xd0)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0729e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xfffffffffffffdcc) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000ecf000-0x1)="02", 0x1) [ 57.879105] binder_alloc: binder_alloc_mmap_handler: 9441 20004000-20005000 already mapped failed -16 [ 57.879395] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? [ 57.880981] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2018/01/05 04:06:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e8d000)='/dev/ppp\x00', 0x4000000400007e, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001a000-0xc)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000544000-0xc)={0x0, @loopback=0x0, @multicast2=0x0}, &(0x7f000054b000)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000142000-0xc)={r3, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) close(r2) 2018/01/05 04:06:51 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001a2000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x5}, &(0x7f00008d5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000794000)={r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d53000-0x4)=0x8c) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r1, @in6={{0xa, 0x3, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) r3 = getpgid(0x0) ptrace(0x421f, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000001000)={0x10000, 0x1, 0x1000000000000000, 0x7, 0x1, 0x7, 0x8001, 0x5006, 0x10001, 0xffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000004000-0x50)={0x5b70, 0x1, 0x9, 0xffffffffffff0000, &(0x7f0000004000-0x40)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000005000-0x4)=0x0, &(0x7f0000004000)=0x4) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000001000-0x20)={0x23d4, 0x8, 0x8, 0x5, 0x8, 0x200000000}) r6 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0xfff, 0x2) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000003000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000005000)={r7, r8, 0x64df1b18}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000006000)={0x1f, 0x3f, {0x5270, 0x3, 0x80, 0x0, 0x1, 0x5}, 0x36, 0x1}, 0xe) listen(r2, 0x5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000008000-0x38)={&(0x7f0000008000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000005000)=[{&(0x7f0000007000)="a645b58d75b3b675240852b2c6e7f9807fe43643dde4a95f067c8536c1e423d2864749b3c9cc1e071389909381bcfadfc0153174fab72e6feef799306565ead0a95dfac482f62ca07504325ebeaf597ec46ec303d837320353afabafa254809b619c0119", 0x64}, {&(0x7f0000007000)="e13e6083a07f939bf4a8fa19e4d9d225c0f76dda2b9c790a84a505fcd5f269877fa4d6a3885e966bd8c5664d8e9cd970e44b44a2049183bea877e6d70ec945ee797a00ad2ad3f3857a7b4fceefb31d94ebbb70d4c5f6ff5e5bd2767099cda8f14244f0521ee2cc09de2c0604f05ea7999e5b5204004bc27a9a03e1bf55f59cbab8a1f4b88603deef90ca56aecd217a296f2be44759302dfb8f0b3eb5c9a0b91e5f52c3cefa2bc9a6f57ab970e34f0620e26e6db2101a9c29dd70", 0xba}, {&(0x7f0000007000)="a1b9c6261a0a7ce934182c7b1e486944dc08577c1249c5d7b70738f038b85837d465132f6062402bbe67a31e3b984de9126cb8e176df1fa8a509a96641360e72b79989c0b75f962ed839b17dab941f1e8c46c08b758bd9af2e78f958e0e45ecaf2e5d7ea7caf3feabcb4eab6bf87560f476372fbd562c87d6edddaea574dbe4251a1eeb8cf2efb6bc8dfe1f95d7e996523c285743ac277c1d02365e84472de24cd20d340659ac6ba79ed37b66836a847bd7e8ad2", 0xb4}, {&(0x7f0000003000-0xfe)="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", 0xfe}, {&(0x7f0000007000)="b33d2912cf3d2361752cf35969da86dd7acc71722aadcd9be229f384f86d70cd0667b0fb3a0b004e21f562aa594dba48173b3d0b115d46581478c27b08", 0x3d}], 0x5, &(0x7f0000007000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r9, r0, r9, r6, r0]}], 0xa8, 0x4000000}, 0x20000000) 2018/01/05 04:06:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c0c000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ddc000)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00004c8000)={0x9, {{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x54}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x980000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x800}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000aa2000)={r2, r0}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00001da000-0x9)='/dev/rtc\x00', 0x4000, 0x0) ioctl$KVM_X86_SETUP_MCE(r5, 0x4008ae9c, &(0x7f0000af8000-0x4)={0x4, 0x4, 0x6, 0x0}) write(r1, &(0x7f0000724000-0xe3)="", 0x0) 2018/01/05 04:06:51 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c80000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000001000-0xc)={r0, r0, 0xba}) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00006b6000)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0xdd17, &(0x7f0000002000-0xe)="8874d43db9f24f5b2203f2217347") unshare(0x55fffffe) 2018/01/05 04:06:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000f03000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c2a000-0xa)='selinux!*\x00', 0xffffffffffffffff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000091d000-0xf)='/dev/sequencer\x00', 0x20080, 0x0) getsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000e4e000)=0x0, &(0x7f00004da000-0x4)=0x4) keyctl$search(0xa, 0x0, &(0x7f00001c4000-0x6)='.dead\x00', &(0x7f0000de8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) add_key(&(0x7f0000cf8000-0x12)='.request_key_auth\x00', &(0x7f00002ac000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004c7000-0xd9)="f0c67602ce95a767165853aff394c6bfeda5929c2296aa228de0a7c4c3ae42b80edfcd40104077a0828dc3493a29abda2429a067b3a61e7486bb1d193ce078de4b042ad960cf91a8b1960c0c1c1c0d3476f8bf8b1fe02a822e644774b09a78c1c59ec35d6824332d7161c99372c412cbe13e5648c99fee6cade029a66cf0b1274617b4431e88b2f3bb0fc8c2eff973ec7ad7a98c94520ea4a3397731e91484fb9428c0688f11aabc0162ea117320a0f5c07ddb8b7abcd648f65c9c09bd35b515ac018b36ba7ce54dbc158ff59d3d311d8be011c81c940f8977", 0xd9, r0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00009af000-0x70)={[{0x4, 0x8, 0x8, 0x5, 0x10001, 0x6, 0x8, 0x0, 0x6, 0x6, 0x6, 0x7ff, 0x8}, {0x701, 0xfffffffffffffffc, 0x5d4bab06, 0x5, 0x401, 0x4, 0x7, 0x3ff, 0xfff, 0x7, 0x81, 0x2, 0x7}, {0x4, 0x0, 0x0, 0x5, 0x55e, 0x6, 0x1ff, 0x9, 0x3, 0x9, 0x7da, 0x1c86, 0x7fffffff}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 04:06:51 executing program 0: socket$inet(0x2, 0x2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004df000-0x8)={0x0, 0x0}, 0x800) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000ea7000-0x4)=0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f00004a1000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0) ioctl$TIOCCBRK(r1, 0x5428) prctl$setmm(0x23, 0x3, &(0x7f0000c7a000/0x3000)=nil) 2018/01/05 04:06:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000022f000-0x8)=[{&(0x7f0000c88000-0x39)="39000000280003046906fffffb0000000000000001000000000001070000001419001a000f490200b600000000000008000300ff00001ee405", 0x39}], 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000078d000)='/dev/dsp\x00', 0x0, 0x0) syz_emit_ethernet(0x42, &(0x7f0000278000-0x42)={@random="0ae97c368c7e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @arp=@generic={0x118, 0x806, 0x6, 0x10, 0xa, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "ed4eb846261e7ceec1febc23c0e34584", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "de80ab0ac310aa2f6189b0f9afa6c2e9"}}}}, &(0x7f0000960000)={0x0, 0x3, [0x759, 0xecb, 0xff]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/01/05 04:06:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00002bc000)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r0, 0x406, r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000035000-0x98)={0x0, @in={{0x2, 0x3, @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]}, 0x5, 0x10000}, &(0x7f000081a000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fed000)={0x8, 0x6, 0x8002, 0x7f, 0x0, 0x5, 0xf, 0x2, r3}, 0x20) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f00007e7000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x9, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/05 04:06:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000bc5000)='/dev/admmidi#\x00', 0x1, 0x28200) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000352000)={0x0, 0x7}, &(0x7f000042e000+0xa92)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00003e5000-0x8)={r2, 0x8, 0x4}, &(0x7f0000a5a000)=0x8) faccessat(r1, &(0x7f0000806000)='./file0\x00', 0x8, 0x100) setsockopt$inet6_buf(r0, 0x29, 0x40000000000032, &(0x7f0000c0b000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0713e60000000000000000d359bdeb62c88a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xc0) sendto(r0, &(0x7f0000707000-0x83)="9782755ecd7b60c553bee31c075dd132d9d0176325e6d5687640b76639c175dda9db3d6e917f1d8edc7e83a77e413864340f3b2779f13e171561d3d8ae90e9abda0aaf9585f23ed22cccba9a636f1178a81eec0f821283c1612b8343b9ddf76bc1da309d5a8d31c96273bc681f3f54e3f1d957732f8a3394fb5352435372e6d67c4867", 0x83, 0x44010, &(0x7f0000cd8000-0x9)=@rc={0x1f, {0x7e22, 0x80000000, 0x7, 0x8, 0x1, 0x7}, 0xfffffffffffffffe}, 0x9) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x14f) 2018/01/05 04:06:51 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000000b000)="7f14e7e22d3c290f340ecd838cf045f15875d908daacd11d", 0x18) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000000c000-0x14)={0x0, 0x7fffffff, 0x2, 0x200, 0x8001, 0x80000000}, &(0x7f0000006000-0x4)=0x14) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f000000b000)={0x9, 0x1}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000c000)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000000d000-0xb)='/dev/hwrng\x00', 0x40200, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000007000-0x8)={r1, 0x7}, 0x8) r2 = gettid() perf_event_open(&(0x7f0000005000-0x78)={0x5, 0x78, 0x7, 0x80000001, 0x3, 0x2, 0x0, 0xfffffffffffffff8, 0xd000, 0xe, 0x5, 0x6, 0xfffffffffffffffc, 0xfff, 0x8001, 0x7, 0x7, 0x3ff800000000, 0xe4645b4, 0x1f, 0xece2, 0x80000000, 0x6, 0x4, 0x0, 0x8, 0x100000000, 0x0, 0x20, 0x6, 0xffffffffffff8000, 0x799, 0x8, 0x70a, 0x6, 0x6, 0x7f, 0x2, 0x0, 0x691e, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x8}, 0x10000, 0xfffffffffffffffd, 0x1, 0x7, 0x6, 0x3, 0x717, 0x0}, r2, 0x8, r0, 0x9) 2018/01/05 04:06:51 executing program 3: mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003d2000)='/dev/kvm\x00', 0x400000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000afa000)={0x0, 0x0}, &(0x7f0000afb000-0x4)=0x8) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000af9000-0x10)={0x0, 0x0, &(0x7f00007a0000/0x1000)=nil}) 2018/01/05 04:06:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b52000)={0x0, 0x1c, &(0x7f0000beb000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000f6d000)=0x10) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b2000-0x4)=0x0) sched_rr_get_interval(r1, &(0x7f0000942000)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f000006b000)={{0x0, r3}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) 2018/01/05 04:06:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x80807, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00006c0000-0x4)=0x7f, 0x4) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000900000)={0x77359400, 0x0}, 0x10) accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000e69000)=0x0, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ed9000)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) shutdown(r0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000b5a000)=0x3, 0x4) 2018/01/05 04:06:51 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000038e000)='/dev/sequencer2\x00', 0x8080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000001000-0xae)=""/174, 0xae, 0x12121, &(0x7f0000e4f000-0x10)={0x4, 0x6, 0x0, "6ba6f58211a3", 0x4dd9, 0x0}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@generic="8b843e8deda3a9bf8b927de4b4a4d9ae", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000)={0x0, 0x200, 0x3, 0x101, 0x3, 0x96}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002000)={r2, 0x8e, "4ecec5f419790df5417c549e7b31d2e74937b15e2ffb8005530e03e939c613715a6b994757cefb56fccecb1fab0e6286f06f767898861ebfe0c156478d082cf0cf36e01964e5a1189b940b3d468d07e48b4492cd21cb6cdfb20bdab031b6a4f448ff9db4ad085e4225c565e6a95515fe6149e453e2bcf25a60e1552a79120c641cd2ecf1b68f62ae07b37942ef92"}, &(0x7f0000002000)=0x96) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x16a000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ec, 0x4, 0x4, 0x40, 0x100000000}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000)={r2, @in6={{0xa, 0x3, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0}, &(0x7f0000004000-0x4)=0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ppp\x00', 0x80000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r5, 0x8138ae83, &(0x7f0000006000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x100) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000006000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000005000)="6c7330cb18fa1d55496d8d148fe09947d90de404d2eac8a4628769beac476514"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000008000-0xf6)={r4, 0xee, "68c6f15687be129a68b419f8e904461a278c02674979e23cf230f798911d7f1b2dd431bea2e0690dd3824813dd8a3489b9bc0df6768b87e0401ad48a8befcac0f9b0b7be94098698979abc61427424320ffdc4acbd2e77ba5134dff1c6b1bc5229a2cd77789ec56b52563ab5f00058b1f09f30e1a5c3fb4cff180ffbc2e90c63f0dee862e0cfea58eca546115e50e6f2430b1bc4317f28329e054d4c0a605fe6e5018d82ef4e4f30286d6916e13c4eb8dfa77376b671e51711f9723c5d02b29da02cb4ceaa5b31eb9eb76091f788bb5109fc45c901a303cebea3beaf71633fffebd4f7111f5042b444de76a44396"}, &(0x7f0000001000-0x4)=0xf6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000009000-0x10)={0x0, 0x0}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000009000)=@assoc_value={r6, 0xffffffff}, &(0x7f0000009000)=0x8) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000005000-0x12)={@generic="0f8d53965eca3ef06019d617fc9f5169", 0x6}) 2018/01/05 04:06:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') io_setup(0x3, &(0x7f0000d63000-0x8)=0x0) readv(r0, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/2560, 0xa00}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000224000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f1a000)=0xc) r2 = getpgrp(0x0) getitimer(0x3, &(0x7f00005fe000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) tgkill(r1, r2, 0x39) readv(r0, &(0x7f0000f5c000)=[{&(0x7f0000a81000)=""/91, 0x5b}], 0x1) write$eventfd(r0, &(0x7f0000c27000)=0x1f, 0x8) 2018/01/05 04:06:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 04:06:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) bind(r2, &(0x7f0000551000-0x80)=@generic={0xa, "38af356a916dff13f2594d5d262c2881eb8245a40300010000000000a59b5c3aae303ec032a4118598b9f2e376c3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d25d7954d80e0bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) getuid() 2018/01/05 04:06:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000800) semget(0x1, 0x3, 0x100) socketpair$unix(0x1, 0x80000000005, 0x0, &(0x7f00002fa000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$mice(&(0x7f0000bdf000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$KIOCSOUND(r1, 0x4b2f, 0x3) bind(r0, &(0x7f000089c000)=@generic={0x1, "8492633227d35b530c73cca5ff605dcf0edde861fa1724bd88aa08dbeb4a412f1cbc95f50c7310a00fc428389c088152fc4d8507bf7607dfd319a5f65f2c3ecc63b093607f2d2e27a33301c7dc1f0d41e919669a2c5cccb978613e9eae9f440d3b1abd9f18bc95d796a834e0d2f2a853de2af3821ca868011aef28724656"}, 0x80) 2018/01/05 04:06:51 executing program 1: mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f000056e000-0x4)=0xc9e) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002c7089496079b1b45009349041ec9724fdec73fab9b06e4a4a4af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042510f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c000000000000000064adab9fef855d72abb637d460fc6fb5a9eec5535b309c9d0000000000000c5234e4235a33d57e456460104ca0dedf2b0e8365cd43d106c41d009975ec4d6557bf8917cad630598f6e35fd177001a878a5bb64ffffffed00004c", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff80000001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/05 04:06:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000e04000-0x2)=0xfd, &(0x7f0000cf4000-0x8)=0x2) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="11", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00009b2000-0x8)={0x0, 0x3}, 0x8) sendto$inet6(r0, &(0x7f0000711000-0xc9)="553142145785b6d039ea577f26a131e6b6edba2e07a1954db3d0aabb259c8b9070149ef796092182142ac503abbff86021440543c400ca85ac36d9c845c268b8cb2d2c251f75235f18d977e40bb078f9dec1f6288659875b229728d47390b68024a9d6b7e5694944eaeb28070ffb86a8ace1cf99c488f1c9dcf1bb11cc2fb819a1dc76ef8834ed004d94a3a84a4af645ebdac58548ac80bcdeff0539db33f35ef42dff7e70b9f3a3dbf9ef673b705e99add838c3d7114eba39718aaaaea7fd17517604d1cb76df2ea8", 0xc9, 0x4800, &(0x7f0000c4b000)={0xa, 0x3, 0x8b4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000052d000)={0x0, 0x57d2}, &(0x7f00006f1000-0x4)=0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f5f000)={r2, 0x1000}, &(0x7f000079b000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000715000-0x4)=0x0, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00009ec000-0x4)=0x0, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/01/05 04:06:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) fstat(r0, &(0x7f0000869000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000ebe000)=0x0, &(0x7f00002fe000)=0x0, &(0x7f0000e28000-0x4)=0x0) sendmsg$nl_xfrm(r0, &(0x7f0000d52000-0x38)={&(0x7f00009b7000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000a4000-0x10)={&(0x7f0000dce000)=@delpolicy={0x110, 0x35, 0x610, 0x4, 0x1, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0x3, 0x7fff, 0x3, 0xffffffff, 0x2, 0x20, 0x80, 0x0, 0xe6, r1}, 0xb, 0x1}, [@replay_val={0x10, 0xa, {0x0, 0x4, 0x3}}, @policy={0xb0, 0x7, {{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0xfffffffffffffffe, 0x2, 0x9, 0x2, 0x80, 0x80, 0x16, 0x81, r2}, {0x100000001, 0x1000, 0xc0fc, 0x5, 0x0, 0x3, 0x5, 0x1}, {0x80, 0x1, 0x2, 0x1000}, 0x9, 0x6, 0x0, 0x1, 0x0, 0x2}}]}, 0x110}, 0x1, 0x0, 0x0, 0x4}, 0x4080) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0200000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) 2018/01/05 04:06:51 executing program 2: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000031000-0x6)='./bus\x00', 0x0) r0 = open(&(0x7f000001e000-0xc)='./bus/file0\x00', 0x880c0, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000-0xc)='./bus/file0\x00', &(0x7f0000039000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000b18000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000010000-0x4)=0x0, &(0x7f0000001000-0x1)="") [ 58.118807] netlink: 21 bytes leftover after parsing attributes in process `syz-executor0'. [ 58.142936] netlink: 21 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/05 04:06:51 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x3, 0x45e30, &(0x7f0000000000)="", 0xfffffffffffffe38) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000aed000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x80000004, 0x9, &(0x7f0000000000)="ece5f74ea6ef9ea6275dad4ab4fcf3a607971ab04840c0b32157b3353f9bba5b33d12711804d9b6616a99b1589113604de4e5a3a80b81a72b82ff4525a25b3740d95ceb37d8d09e8b6fc6aa8b8eaa8aa696dd3f88b3c244eb81b65f91a43ffd3003172eb10577b5b8de5f1b9292875e6b32aecece2fe1d5b49cdaf45cbd5f6271c", 0x81) 2018/01/05 04:06:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x8, &(0x7f0000000000)=""/0, &(0x7f0000600000-0x4)=0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000cd000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b47000-0xa)={0x0, 0x3, 0x1, [0xdd4]}, &(0x7f0000da9000-0x4)=0xa) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000092f000)=@assoc_value={0x0, 0x0}, &(0x7f0000187000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ca3000)={0x0, 0x6}, &(0x7f0000acd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000003a000-0xb8)={r3, 0x9, 0x6, 0x9, 0x401, 0x200, 0x9, 0x100, {r2, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x7f6f, 0x2, 0x8, 0x88ba}}, &(0x7f0000c6b000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000c9a000-0x10)={r3, 0xbf94, 0xfffffffffffffe00, 0x1}, &(0x7f0000557000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000ca000)={r4, 0x3ff800000000, 0x10000006, 0x3, 0x7, 0x4}, &(0x7f0000593000-0x4)=0x246) 2018/01/05 04:06:51 executing program 1: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00') keyctl$set_reqkey_keyring(0xe, 0x7) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) open(&(0x7f0000013000-0x8)='./file0\x00', 0x81, 0x10) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) pwrite64(r1, &(0x7f0000002000-0x1000)="", 0x0, 0x0) clone(0x0, &(0x7f0000001000-0xb3)="", &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000013000)="") close(r2) 2018/01/05 04:06:51 executing program 2: r0 = gettid() exit(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000aee000)='./file0\x00', 0x4044c0, 0x2) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000738000)=0x9) waitid(0x1, r0, 0x0, 0x2, &(0x7f0000ea6000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 04:06:51 executing program 7: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x3) r0 = socket$inet6(0xa, 0x1000000000080003, 0x1) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000d40000)={0x3, 0x8}, 0x8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000019f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000deb000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0xfff, 0x9, 0x0, 0x2, 0x5000, 0x3000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x0}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x7fff) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000deb000-0x4)={0x10000}, 0x4) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000876000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/05 04:06:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000952000-0x8)='./file0\x00', 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ff3000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca1000-0x4)=0xe8) getgroups(0x4, &(0x7f0000a65000)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000ee7000)='./file0\x00', 0x6000, r2, r3, 0x6, 0x164e018fe86cef84) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x8, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mount(&(0x7f00002cf000)='./file0\x00', &(0x7f00009e1000)='./file0\x00', &(0x7f0000bea000-0x5)='proc\x00', 0x0, &(0x7f000021d000)="") unlink(&(0x7f00005f0000-0x8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 04:06:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000695000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00003d6000)='/dev/audio\x00', 0x40, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000074000)={0x5, 0x1, 0xfffffffffffffffa, 0x7, 0x8, 0xffffffff}) capget(&(0x7f000036f000-0x8)={0x20071026, r0}, &(0x7f00000f4000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 04:06:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) getsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000b26000)=0x0, &(0x7f000071d000-0x4)=0x4) 2018/01/05 04:06:51 executing program 3: exit_group(0x6e4b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000080c000)='/dev/sequencer2\x00', 0x1a1002, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00009d3000-0x1e8)={0xa, 0x0, [{0x3, 0x2, 0x0, 0x0, @sint={0x5, 0x7}}, {0x7, 0x7, 0x0, 0x0, @adapter={0x3, 0x16aa, 0x86f, 0x997, 0x1}}, {0x6, 0x3, 0x0, 0x0, @msi={0x20, 0x1, 0x6}}, {0x6, 0x5, 0x0, 0x0, @sint={0x3, 0xd}}, {0x2, 0x1, 0x0, 0x0, @irqchip={0x0, 0x8}}, {0x2, 0x1, 0x0, 0x0, @irqchip={0x45, 0x7fff}}, {0x19, 0x7, 0x0, 0x0, @adapter={0x4, 0x7, 0x4c24, 0x0, 0x80000001}}, {0x8, 0x3, 0x0, 0x0, @irqchip={0x3, 0x1}}, {0x1, 0x3, 0x0, 0x0, @adapter={0x1f, 0x0, 0x3b89, 0x8, 0x5}}, {0x61d, 0x1, 0x0, 0x0, @irqchip={0x6, 0x2}}]}) r1 = syz_open_procfs(0x0, &(0x7f00009b8000-0x7)='ns/ipc\x00') setns(r1, 0x4c000000) 2018/01/05 04:06:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000897000-0xb)='/dev/loop#\x00', 0x0, 0x2002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00008a7000-0xfd)=""/253, 0xfd) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000e18000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80ec7860a1622eb440822f671706db73f9dc55b29d18d1adbfeb9016b48481436dc5469bca35443c053667d86c02f7afc6872c91b9a7649932d8919ff9464220", "f89fc8524d94a774039eeef02c7035de01ba573fe9e44df00b067071e109f073", [0x0, 0x0], 0x0}) 2018/01/05 04:06:51 executing program 6: r0 = socket(0xd, 0x3, 0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x2, 0x8001, 0x3f, 0x1c46, 0x0}, &(0x7f0000b78000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000020f000)={r1, 0x7fffffff}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) fadvise64(r2, 0x0, 0x10001, 0x1) 2018/01/05 04:06:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) uselib(&(0x7f0000800000-0x8)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00007d7000)='/dev/dmmidi#\x00', 0x6, 0x80480) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000e94000-0x8)={r0, 0x8}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000879000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/05 04:06:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000472000)={0x1000000000000312, 0x0, [{0xc0000084, 0x0, 0x0}]}) r3 = syz_open_dev$mouse(&(0x7f00006fd000-0x12)='/dev/input/mouse#\x00', 0x6, 0x0) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f00005fa000)={0xbd, 0x21, "9e9dc7129ad119fe32bbf037817c0873c6c9c45f6368201aafaa2bb20723fc4dca"}) 2018/01/05 04:06:51 executing program 4: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000002000-0x1)=0xffffffff, 0x4) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) getsockname$unix(r1, &(0x7f0000a03000)=@file={0x0, ""/68}, &(0x7f000013d000-0x4)=0x46) mremap(&(0x7f000030c000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00005f6000/0x4000)=nil) setpgid(r0, r0) ptrace$setsig(0x4203, r0, 0x6, &(0x7f0000fe2000)={0x1a, 0x8, 0x0, 0x7e7e}) 2018/01/05 04:06:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000072b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r2, &(0x7f0000bac000+0x431)={0x0, 0x0, &(0x7f0000073000-0x20)=[{&(0x7f0000c29000-0xbe)="717168324c3b0d89b1b9be169b40ff1b", 0x10}], 0x1, &(0x7f0000763000)=[], 0x0, 0x0}, 0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000024a000)=@assoc_value={0x0, 0x0}, &(0x7f0000dc2000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000002b000)={0x0, @in6={{0xa, 0x0, 0xffffffffffffffbf, @loopback={0x0, 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x1, 0x5, 0x3}, &(0x7f0000de8000)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000d5a000-0xb8)={0x0, 0x8, 0x0, 0x80000001, 0x2, 0x6a1, 0x7, 0x4, {0x0, @in6={{0xa, 0x0, 0x3d27, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7f, 0xc74, 0x0, 0x7}}, &(0x7f0000bea000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d59000-0xa5)={0x0, 0x9d, "f259fa906c388101b22c21195a528934c977c0fd2cfccfc9b5ec3eb309bf791b857083fca8cdb384fd942fec042f1c32d05ed6a8eed7579928b9abfa7d6ac683c27780e88e7ed0be3bf0d278224f1466e620759baa210becec2b83e09c12d2b42b99d6c5228f78d3dd1c9398295b1f0a62edee916f846c6dd3990b08987024b9ee07cab03c1ec35a911ae91cec6bc84e4ff878a86d2fd9ce9888d5e232"}, &(0x7f00005e7000-0x4)=0xa5) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000af2000-0x8)={0x0, 0x8}, &(0x7f0000122000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000286000-0xb8)={0x0, 0x4, 0x20, 0xfff, 0xff, 0x2, 0x7, 0x0, {0x0, @in6={{0xa, 0x1, 0xa3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x0, 0x2, 0x0, 0x4}}, &(0x7f0000d34000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000c64000-0x8)={0x0, 0x200}, &(0x7f0000ff7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000715000-0x21)={0x0, 0x19, "f767d22fdc023ab93ab69fee6e663b10d211a73d4fc09895e0"}, &(0x7f000085f000)=0x21) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000cf4000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5}, &(0x7f0000f6c000-0x4)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000052d000)=@assoc_value={0x0, 0x9}, &(0x7f0000b2a000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000982000)={0x0, 0x54, "020689e53ef0e6b1188e36e17aea79a6a149f721d659f8b4ef9fbc9c89d81a9ec2f7c06313ddee0d0a87b6bf7db1143d84c28e1331a9c1077f50b29e1d744d33b7127c1d1ff19bf20bc3810894af042820a00104"}, &(0x7f0000460000)=0x5c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00007ea000)={0x0, 0x5, 0x3, 0xfffffffffffffbbe, 0x7f, 0x1000}, &(0x7f0000fe4000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000934000)={0x0, 0x3ff}, &(0x7f0000962000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000496000)={0x0, 0x6}, &(0x7f0000ab1000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000765000-0x8)={0x0, 0x5}, &(0x7f000005d000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00002f7000-0x98)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x2}, &(0x7f0000ab7000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e0e000)={0x0, 0xc926}, &(0x7f00004a3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000065000-0x70)={0x0, 0x68, "b246d25f23ee0e1198b48d117840820789031aef1026fa33ae51e7b5c3cd6eb49587a5e6a8825d0c0a27b9b332008458c0911c39ff1b476ec8f5495af3da2bc74ca33737bcbff782ae9740dd2a33594f5a776e47641ceae66e63a436b150b13925660f9bdb796009"}, &(0x7f0000ad6000-0x4)=0x70) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000a50000-0x10)={0x0, 0x3c, &(0x7f0000d6f000)=[@in6={0xa, 0x1, 0x72, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007f0000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000870000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00002b7000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000005d000-0x14)={0x0, 0x6, 0x2, 0xfffffffffffffff9, 0x9, 0xea}, &(0x7f0000b56000)=0x14) sendmmsg$inet_sctp(r4, &(0x7f0000641000)=[{&(0x7f0000a89000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cae000)=[{&(0x7f0000c11000-0x60)="a98c0d0d450f0406ed2bdfcdd210493be91dfb4b01f37a75f8b0140b3f609222e5727f0721d082924e5aed91a2c0c4b3ca5d3a2a07a873e14076d8ddfcdde39b1651636954e6350e9ca2e276f71218fd451da902c544b3f01a009c45a90dd997", 0x60}, {&(0x7f0000cf4000-0xc7)="2b3290fd28fa39d610f95ff9a84de443b317bc791f3dd4168fc9280890e78321eebfafc59dfae963b21fe93dd3a9adaa9489dc874514af1818cc36ac701fc96ae6e29810793c5c90f07c12456b2263ec34d80bb93068fd1bed3675885ed7bb6b2d092cbb95450ea82f79cd083eb9ba672491499293598d3bde48fbb63f6b09dc89c483ad50706decb84dccf2d7059392ad1f9f8b779967cc95b7e78cc0e3cfc4eb27ac855ffadd56287d468e8e9b90355e5437169949e3b44c97f4c9c56fc1b8645f8c0aa98647", 0xc7}, {&(0x7f000046e000)="", 0x0}, {&(0x7f0000585000)="", 0x0}], 0x4, &(0x7f0000c68000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x1, 0x3, 0x5, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x9, 0x6, 0x3, 0x1, 0x10000, 0x81, 0x101, r6}}], 0x60, 0x8000}, {&(0x7f0000887000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000069000)=[{&(0x7f0000081000-0x67)="daad773f7845f7466dda36d754152ecee625e8d1fb0d8933c764945924eb8055701f3e040738972e30e505d0b54b2650127a0f0d18f99c6ee26136568712a2417899d1071931d17d215c139d9156ede427d3fe12372ef0fc358bef1297ee7bd4548807643dddb5", 0x67}, {&(0x7f0000596000)="", 0x0}, {&(0x7f0000ebf000-0x1000)="9234cde0ececf28233d05d8f655faacdeaafa80f6b6a7f7a23a3a1af53696477923dff4a1fc3ea474a4f8c131bf04e3e84e44ddf3cb22765ec055d81b35ffdc8f49d34bbe66b51963db9e97d166299971266780094070831cd1ef5bc1b7951d809e99e03ffb6ad0876d8161f744caef3efbf17a2934a9f807a9c8242c14a3a44607b07bcb86aca7fcbbe636c6a74824952d7cb4227573b588dc51229f6cb8ccc617d4beea5f10264125e9a2adde7fef11e7d6c2c539ead462d6a9d28dde5619c514a725afb1b64be1089e6b3246b00b0859677d058da0f6b62111d58b0e9a7129f1058eb8ce546ed5d3025af7a20061bfac9769afad8bf4f73c0e75ee9c00dd5d45714e348e4c029b257fc69ab4c29ac751ef5b0b0b0d8192eb930586dbb882714783d439fa0c9d3b23a3dea9208b6fb6b5c026f0cd7284ad455f9135bb85392fe098381b408dfdbe3d916aca54da87dcdc9f7b4afefb8c8473bd3800a83a3bc31148cd37b073e80f4af9e4ed6562271db08066e73d1094d807eb4a6db8feb20c1c7daf94766e849f06bad227cd6757b3ef15acb9a6e660d906cd8e8216670975de917ed144a88b76ad3e97a62d08f58c262b7bde8bc4dd9deed29d9ff3964bfb2bea4ee9fa0884ca076f2125228e6e2fbbf1e9971632aa9023f1f44a7a495cfebe03aad1df1b80fe1921e84335e60e78ae5089f58661b1d41725ef396a008d7170753aa615e6d19735f413ccf08ff11dd0cef43132de990dffe7d4c7c255c37c46ebb649212e62ea1415c71d1068d9040464abb65fcb46765082721116606c9339a4dffa597c73ae1c2d1cd68e4bfb8d0dbbfd594be1caa60b31d964099db3ab29aa9e4a1a271ec98a4cb38e0b4518d6bd924f73efb826224955ef2b83bceb5afdb5326315e18549c0d92cf9729cd70050fa617ac6eccd44f4dec6081799f6a1873ac4037ec05a4c779eaee4abafd82fed5eaabf51d7c56d5608f04f4b4a899416065b77496c4c3b2f50d9d25ae2c537eca6137393e2003e822b9b35d8d6d475d037cd7043be2f66765ab89b829ede8a7b7226105594946d4f3bb144fbf2ac164d6d3ad905acb2e7cdb9d3cdb949126548334a6490fa49b8311871e2130a5505c5066ea5e77ecfa1ac5b2a2b87dd6e2cd3c3f133ea17d4940be9a0c5a78192da19831d6a0abe911978ab7a24217820093a93447d765e73afbc820ba8e75ba930fe4be07b955e8cf015d1cc8e36a465059a74a5a947abba0a6c9fd38f468dc6506a91dc39807ce349c617ff1fb6e363911b24b60fe59a8eca99620ed88eabccb7a89915a208b49afae66f992ae2af66c3310285c2fefb44cdf9af9f472ee762e978aa866b3339d700574ae665b162584a248ced9887de34541669ce82c11ceee1a59c3a89e2188106e95443589d209ac38b7ce16456a497262404ecdef29c04bd2bfa537ab8e10b41abe6d1ee5df18ec241c93bc6ade34a91ba6b59c753f5444e5f972d447d15b45117623da460812a1107bead84d8820ee393a0a59464e4dc2c307e95c04f7b15edb5f43cd6bbb60a412a937893dbbc92a84f57e4d424aef9a08e75495a5447e5b993c04f0c38d8697a0ff27d235a3e6c8cd7faa99ee3fa20bbf140bdd6c7ba95de2023ace3f81f91cab516482bf4d6e343dc3839157013869d35eb1f0f8c59489af7a6388d148a28ca6395e25193c36aa62ccfc3a2b8964a906ddf4cafea1db4df1abd3d9a9c37ce208bb82e7613695c206646767a129ccd560f66e0037a1d18052d3353412fa81d4fec0706f176af6d85e5bf6c6af293c221fe4f705034a0e11eb4c2e9987edacbe20bc6b9a5428e4e614a9c362d28d79594d89d308522fa1e69f2843da4ba292d20e4731ac1367d44467cb298168b34f6fa48c52ee142f7e8854e5c4c2823437f57ae668efb54e3e86529773938d957dc57ae557c8e408ea460621315ae2d471441e3c8d9da44adf026c205a262068dee3e806ea854a219d008d7f216216c5227047fe284a7feac5ea1c7c0f954759af9ab5dc28042ea95f05bff566c6a9da02cb1307a58856df008f51d034f1fd8bdcb2716540187b020c37077f94e0a472dabe5051378944ba428116eee3c7428528838c257f1aee2f6b3124865562d6d863dd87ab566d5adf8e7a1672c1bd1fcec5fc5d8f1b91fa6119a53e58eda5f0a6957032484127f4b896eeabe541a087fe1c4349c9221ecdf299ea5bc3101f78f8111ba11c635c863674e34c3c1170eb1a91ad2cd1f0cfcd9b7843d9ac00b3547160882772a397595ea2e0c9a3b2b4ec437f09b41f1d147dc6035844c0b65873a582a1e10ea2c2a619b205ecbbbea7993718573d9110d46fff8ff17890fba12f3309ee5ed2de380e6b10d73a97d868b16487e577315b2d413048a149604a7a51a7fdc144ed6665c0f7d4e4fb3e43a91098740bb2679d4bcdd53a99cb56c0f77f84237cb2983876bb61cad9b7b118831f467d99d35c2ea305ed17248451bc23493ca2d4d4f0a83f685d64a8f5a817ad640e41363b389c4e32ee693df579fa9306c25b6c35bbb535ce300b7c713b92192f554f9b4d27133fc8d00687997fbfea6404e124ffcbb1835562b5a04ec22ab14845cd7211101c9afd57b6c7b78271236b6dee8f6d9c41073ac474d69ed073b0dc9093806d1e78a6e2676f8d2df83c3aa19902a0c620b9723d62ad1702072289e6ecfecf2ab516f5f148ff522e309609492c0a269f6e3d233c4444f7bca21163557ea3ad7bb0c0f3678cf465bcfe5a5b9ce85901cbe020107b80b69b39bdf3d710ce6c78a79bb54b6daa3ddb062c98257d82dc924840054195add7a6ba267ce1605d670b839c1e829859625859d9142f4842b6c498fba6ad8dcad734a193e6047cf9d757b0fcf5d7e8c763239d5b6ec18766da553ee1c1f22e327eba0d2a6bf81ee274ccd276d33038da6813fc061b368b09149fec84b157fa0a521d767d4702708c876d4a7ee6a0b3c093d926a4240089ac22541d687d777a8cd2cc3a784090f230694b1e892e3b685469b22e8b7563567100c6c8ae466d5f78561b736e99c439bddc4b6ae93e8665d74c09db12269b81f807a0eb8e129d2b662b4c8e40a18224dad936f88f3e0abfb4871ea4bd5565d4b507ca201e4819510a6dbd086fb2479e1cf10e21e9f59dd77fd8fa5bf016667c926f4e87495d5c6420b02a96c4d4315d96da1a2358157441259e5037b5c7ac14694cc5de61d42ceda8309df03141c693d0272ef5f328e8ddd66c2194eb0d37ab79ba1b441762b5cebcab5e61e0047f5afc728dbddb2c8ec768cc4910ce21ea7c425e26640aec8f9103b320c514893a7d09a3e7fc1b28b645112fd66e33a0913e12615b5df3be4efd186889813e52890fcbe25e8db9b6b065e3c9c846340b46524d9c9f07d3bffc6c74d0daedc1a4a4b9a50d4eeddcee0f3d6500f09a3359fdc81ae1dc171b6c93e91a779acb06c36fe04f6a19b0082810f4e22ee2ce00640cef126947d3399778ce338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0x1000}, {&(0x7f00000a2000)="1a698a52aea33aa31e90f14a4c679c79c9c73b7177449f9154f3472204a6f54f9053166b35082e47e591e6abf4d3a8ef7e8c7d1066f90c65ef0f0078b40d7c774a9ede270668b5782811b29de7a3ac5d62d5261fb1c342543a106575c7d229641257d984688723d807ce", 0x6a}, {&(0x7f0000840000-0xe)="e9e7c659bbcab8b96554357649fa", 0xe}, {&(0x7f0000a0f000)="6aeaf89668096bbf25b397b3bfdb1a1379d59564b510e1dcfe1d88a6a00a4de641397c9939c84b1ade7abd2baa631168d9982c41ec6fdaf3f0347b4ab3a307923ea2764a605dfc3c68c96391027f52bc57a07ab1fccc0c02f22c2e012eea3ce40258245070f11ba9776eb9ede51fb50661857c87ee6975049b839f8a74d2acf7bb041d3064edd53f5911729a629ee29266e7337b925666ac0e2a3cd8e4b3690c5235ca3f1f374448ace241fce9cce3327c2b81f0d3e699da90d41568cc9a14cdc1d70ee1c81d284e79ee7b", 0xcb}], 0x6, 0x0, 0x0, 0x20000000}, {&(0x7f00008e2000)=@in6={0xa, 0x1, 0x8000, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f000082e000-0x40)=[{&(0x7f0000060000)="4994fb8e34a7b8c9a0f7bb46f57c309dbea07ad3c693c1ea8851188bba066a8012cf9cf7092ce70d2c88275f9670b1d10423c6ad2bc6130dcd04390f5f0cfdb40eec85d5b7b0a6abac97a64558f9e481081f1fa7393f88c66e34dd584889fd585c6ad4c6da9b99736ce24239d7af3c9b29965e7a3f15717382d8b9acb800afce59be15101f24f88eb8d1d4ce93f356c09fbace7647fb9bf8ee92d035d83cd7078165dcdeff71651195c88a012fc09b61d654f854167711ece1d97af496cb8dece1bd067caca91800655aba85af166b4272486c4a79ed", 0xd6}, {&(0x7f0000261000)="d02976859f9eb3da61e79c09fc915180cff7aaaedaa4e769e6cf7a14d678ab6364f88ea83cf615bb3862100b47e5495109b08671fadbf08a4a1e88bd24fea826032c8663dc9292496a525310d1", 0x4d}, {&(0x7f0000c4b000-0x7a)="c907e3351f4b1442a70b0f14953da088a7234eb8a7cf230f01ec33be90468e497072737be015e9e70f8a2b1434bb7e4c2608b520072d098e0099449027ee42ac7eff4752ed6b67fae066035e6578ab43436e614fc0491e565a29ea48173c6fbc99dcadebe165b61a6d0a3ac8356a0e96de0e353b5de579d95864", 0x7a}, {&(0x7f000022d000)="b22fc83cfcb090820703a3b40c13eb5f2cfc032b3ae5fbd46833688c5c8a76c1a2cd7f1910be3467e88d1b588aaa2b76cac0e2b12b36526a2ff4fd78d3733c3a9f7a21223e3e4f349393c501af82e4bdcdea08eb1782cb84b20c7abeac26f6bb5e3ab76632eea0ebcc1d5e7caf897041f5cf1edd1cec731602ba3a4f7f98fae9c561f4b1a8fa15046720d1a85f62279ca31880d2b0d45b9ec6711238d66e3b577951d16d76", 0xa5}], 0x4, &(0x7f000019f000-0x60)=[@init={0x18, 0x84, 0x0, {0x6, 0x2, 0xfffffffffffffffe, 0x20}}, @init={0x18, 0x84, 0x0, {0x0, 0x34cd, 0x2fa, 0x800}}], 0x60, 0x4000000}, {&(0x7f000066b000-0x1c)=@in6={0xa, 0x2, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, 0x1c, &(0x7f00005d5000)=[{&(0x7f0000905000-0x19)="b7d26e7ac3087a6016555b041eb8611ed2a96d731c46a30a8b", 0x19}, {&(0x7f00008c0000-0x1b)="7b7085f746eb9a9cc826998ab5251145dbb541450842767170263e", 0x1b}, {&(0x7f0000f5a000-0x77)="46ec2d583e1ecd8b5f9c80a17d4d0527e38f49084b7811a6fc87ff1c3ec199a5298d8bb1b1a4582fc05ce46c9842959eee5439a0bdc1484b1c746caf9a4904cc82b937343987ac37416749676561b2f410269c50c2706f6400a88c0ae1b20e64b223282e5ad14b7dbd683c96a4d5b29deabe9c3a66c900", 0x77}, {&(0x7f00003bd000-0xa1)="29ff2c543c36409d5f2a1b21ab92c18dd24fc4d7d34ad2a8375e5a57599f052d48ad213ba3f5282d7250fb33306203271c9ff10227c9264db63f43cc1955397e76d19d2687340f700cee2ecaccb05a9e2cf1ed2deb8decc7e91030801e8365921e52a6affa97b01f9b46ea5d789e78be6a911edad6fea2892e08fd17e6e2a80b803b3024cd7db5c5dc531f5c08a3e53a4c639a3f7b573bef1c2c02c6bc82f97ad6", 0xa1}], 0x4, &(0x7f0000044000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x403, 0x200, 0x3, 0x6, 0x800, 0xffffffff, 0x8, r7}}], 0x30, 0x40000}, {&(0x7f00008ca000)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000627000-0x50)=[{&(0x7f0000eaf000)="43586e2d63e5c4825d740dc89153a936413bfaec3f051c10fc663de745add8861bf97702e209733d59ad40f9379957014d5d130ca05824aa609b0dbe7e427a832d55588d75e8311ea6f41a31802a3eb9ccbfc14cfc651a6daef51a43697c425722c0a1b2dcf484242671804d5108330cf4bcc2bbbac136c2517c8c11ada7c7f4e5b068f187dd2c3f71532226d3d1b505934c11f978fa1d0c5165a280788ea62c690e1be9d7bd393eb6ece5509c08e71887", 0xb1}, {&(0x7f0000eae000-0x1a)="7061f01457b243577db04d41834ab1f5d1829537a2543e0f202c", 0x1a}, {&(0x7f0000b18000)="c917e037ff2d2eca6fb142a5fd688a849cb0b0a72eb52bd298fa9809356718f81ca2f3c960ee0f4e48390a7baa93548b7870c613fcce7d7c4f", 0x39}, {&(0x7f000005b000-0x98)="2d8f3901b89e116cf3ad7555c903c8cd3b04dcef5bcf0f75459f0531262127bfaf0345163281dab24a32cd8863508530ab925b4b7386e8c3fdc20f94d967d3ce5f120fb953b664271faef40a6a275eed3de99305fa9abc04549afd60db8752bf0483a47fbbd6911b943c66abab6c7a2c4cd89b0cc0f405ba19abbeaed78ebce82cb701f9bd2619fe7af22dbda979875d5c123a98648d54bf", 0x98}, {&(0x7f0000cc3000)="89f19b517538a1bd9be3f876ebe05017f96a631474a602672535549fb278f32e8384c1af201c61459902e305744c5f2a41f3e9be5ed77b42e20274bdb3dd4fde7792be3af1804a883290a0bd5ad7e07548abadeb5e7e4700b589aa63b71d23129600", 0x62}], 0x5, &(0x7f00009d8000-0x120)=[@init={0x18, 0x84, 0x0, {0x5, 0x3f000, 0x7, 0x81}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x3, 0x8208, 0x1, 0x0, 0x7ff, 0x1, 0x7, r8}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0xc8, 0x80, 0x80000001}}, @init={0x18, 0x84, 0x0, {0x0, 0x5, 0x3, 0x1b34}}, @init={0x18, 0x84, 0x0, {0x9, 0x5, 0x5b, 0x4}}, @init={0x18, 0x84, 0x0, {0x3f, 0x3, 0x4b, 0xcc}}], 0x120, 0x0}, {&(0x7f0000c8e000-0x1c)=@in6={0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xe96c}, 0x1c, &(0x7f000010f000)=[{&(0x7f0000b5b000-0x12)="39380e8ef27f07ae1afb8274a2038ef024ad", 0x12}, {&(0x7f0000863000-0x91)="b1460d280854d7fd7b45e017295e53fe77481dc41521db57036c557c7a834b8225593951adff750f18ea8ba031713c3d9f2952d72e4d173f1e8dc7a596b92849927f9bcb6a26e6444cc164e7abb78982e65f0157b48220cd81cc29a02e3d91dd71d5e77c987f755d64a0c5311a660813d144846825f92c6f763339c450b6b8d5079893a00733e22b1ef7166365c2e1fa91", 0x91}, {&(0x7f0000c17000)="339fea007f1f5b57c9000b22e73fc8d17df6a0cf77c1500d1bf674aa7e73ba5766f02f12c319c05f06e8b9b1a3781dc3392bc8e6", 0x34}, {&(0x7f00007d5000)="19b8c5e4d6f0d34fbe4fff2aecab2be369b04aa30b7d14678b15b902a5f4eaf9bb5f4dbce422653d3b6805efab41c5b2ec35fc3303c4f502ae826a159e6f873f5dbfb9601550ea0eb1a0da4d448bdd4979402d52097b3479495d66e5e9b2044c34527a52ab0088aad890aa88cc2d4105f28c6806e0eec632c58f10c34e646dac4726ae88cf9a421915ab970cd5830f22aba00afbd41e48a38ff84c112ead0d", 0x9f}], 0x4, &(0x7f000041a000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x5, 0x205, 0x200, 0x7fff, 0x800, 0x4, 0x8000, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x7, 0x8, 0x10000, 0x9, 0x100000, 0x5, 0x9, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8003, 0x6, 0x8, r11}}, @init={0x18, 0x84, 0x0, {0xae7, 0xffff, 0x0, 0x9fa}}], 0xc0, 0x40004}, {&(0x7f0000e11000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004e1000-0x30)=[{&(0x7f0000d52000-0x6d)="15adcf820cd0f7fff3bb4b47e3ed4e1a908842978dbe4a07f6c0922033deec04fb2039e76f87dce843aa66d2cc180e8e7bf07bb0d5eae64a980345d6322671141be5b64adc360c4944e9f1e71273f77c3785755cdffccd73ac1c14f94dd2eb4c4015f4e0644d220656d9044553", 0x6d}, {&(0x7f0000b75000)="1602262474a504e82d73c9ae1cd0c2315c9df77a4deffdd4c9b2d38467c200380b6b58a0803999d41b4db02f5e1b2b3ca894e5f36b4f29e8d6cadecd86c891fea804ce00718d6d4abcea77ce1e53deacb56407c8b4495e3a42074d4772fb", 0x5e}, {&(0x7f0000d94000)="5229bfa977ca5f7a99c6648524a55e56e7c0d03d7157f275141d6c9d8658b5e4784f3c7a7e26030526bb70e8bad7bd3194cabd4b46fec9166d7f19b5b8cb572a189b8eec075d7590fb9e33f130a2377652264b7bd7f3fc704fe203f9e79eeda853bc8353b465b9ac489a409e1ba77a383ed3d8a4eaecaa1c55bfe2453d05220da8fa6beb9ea1a45092aad7527ab530898ded419c358cde3efcc701", 0x9b}], 0x3, 0x0, 0x0, 0x40000}, {&(0x7f0000e7c000)=@in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0xcb37}, 0x1c, &(0x7f00002bd000-0x80)=[{&(0x7f0000e9c000)="dbdc1a33b39d793e56f0ec69650bfdba37a06c08610e1cc4bb2556f97dfad1a77e1cce73344b9d5dd063ae6ff25ee8333b1c060940483c7273be371a672ed88acca5b45c61377589e824629b8aa6975f642573a78649d644d851320fc4da65b55036e7338c69a9a3b85c0e5fc651701ee09e916224c3632fe3c6866de2fc44aec53771b464c95329b20e0868f2", 0x8d}, {&(0x7f0000b2f000)="d9e807a064ab7461cff2efc12e4886a486014d6dffed1aa11fc6", 0x1a}, {&(0x7f0000f97000)="cddd500a1f3f2ae609541ec8d50aa58e8cb2f92be0df82ca987c4b068a6b6db2c849d51a0d9cb5b632818ef26b22321aea08747a9184aed4bc696acb42f8e73aa6cf096dc55e429937237faa9a754091277800006b39", 0x56}, {&(0x7f0000674000-0x72)="2ea36e2c4426b8503ffce262303e035f61e2438330937f68d6d5bb38d9b57229e4ca3be79b5e811c963ba2766215b7346722c5bd91511e2c2db5ed415aa13101c984fe9bbc2843abd7ae26735db2d6361ff26997976f90cc4806826f19f39ee33e23f690f1f9cacc26f7b9d38b8e26ed2c4c", 0x72}, {&(0x7f0000f36000-0x5f)="639650d079a0b0fd3c014f225b7b9b797c1812b163f51555af6493ba82fe88753b30600e223ec0498bb625b36d2c03dde90d3e3c5e729394da3155fe87ae83c2c8595cb9a80c0c5a458345f25f654ae38ef69d2ac9c86193b985a321267d1f", 0x5f}, {&(0x7f0000fb7000)="14a8128a919f1463bc217ec6a0ddff85c7b9d9b9ad46f1ced894775c2a49b2f6fef0cfc744da145c38a2b13ed344de1ed69920c8ed86b4694948c6f93a67cd00d1e354f20bb995fee5c309f6c416576e6593b025abcbfa461def5f372e6e07ccc8b1c32fb7383c60a66b3fcd5e590512a75ec0551012da78d75cf64850ed7d64491b3c411daca0380378f2db65cb3e9470ed1bde10cb74adc06cff17c454893739fe194b157f551e2293e3a89f08c48eb1bb182b158c1cc80fd7fdb0f2", 0xbd}, {&(0x7f0000cd1000-0x91)="a0fc46c4f7e0f5a60ebe1175385f554e8523f16c76e9545f8f4793b0f6986cd259e64b4f369d1911a7852b8840802e7aef568a320b2ad11aaeace1205038d130532bad70853b0066261453610fea8c0698d3b8da25b8e9bd6eecc58ef7a0a48eccc31bae9cbfac289e979b542fbb4b1db8a4d1ea69a00f32ce911d560e769b21a0aa335b387cb31f63d396f01e008260d5", 0x91}, {&(0x7f00002c3000-0x6)="593d9a7a73ea", 0x6}], 0x8, &(0x7f0000f5c000)=[@sndrcv={0x30, 0x84, 0x1, {0xf4, 0xffffffff, 0x1, 0x7, 0x8001, 0x20, 0x9, 0x3c, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x1, 0x3, 0x600000000000, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x200, 0x200, 0x410, 0x5, 0xe0, 0xfff8000000000000, 0x1, r14}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffff0001, 0x80000001, 0x8000, 0x3, 0x6a8, 0x24, 0xffffffff80000001, 0x1, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x36c019cd, 0x8, 0x8, 0x3, 0x1000, 0x8, 0x3, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x0, 0x8001, 0x3, 0x2, 0x2, 0xfff, 0x3, r17}}, @init={0x18, 0x84, 0x0, {0x14000000000000, 0x800, 0x3ff, 0x2}}, @init={0x18, 0x84, 0x0, {0x10000, 0xfff, 0x8, 0x6}}], 0x180, 0x40}, {&(0x7f0000ddb000-0x1c)=@in6={0xa, 0x1, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f1c}, 0x1c, &(0x7f0000594000-0x20)=[{&(0x7f0000386000)="", 0x0}, {&(0x7f0000645000)="3eb10b5e7d2824b13490082450e5ccd1060559483d", 0x15}], 0x2, &(0x7f0000ec1000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x10001, 0x200, 0x2, 0x3, 0x8, 0x37, 0x3, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x6, 0x4, 0x571e, r19}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x10001, 0x9, 0xfffffffffffffffb, 0x8, 0x1d2c, 0x10000, 0x3, r20}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x8000, 0x7f, 0x9, r21}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x562f9f4e974f75ed, 0x0, 0x9, r22}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x1, 0x204, 0xbf5a000000000, 0x100, 0x8000, 0x0, 0x7, r23}}, @sndrcv={0x30, 0x84, 0x1, {0x6589, 0xff, 0x8, 0x901, 0x17200000000, 0x8, 0x6, 0x68b6, r24}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x4, 0x1, 0x800, 0x7f, 0x8, 0x3, 0xcabe000000000000, r25}}], 0x180, 0x0}], 0x9, 0x4000805) 2018/01/05 04:06:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cd7000-0xb)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000052000)={0x0, 0x41, "4a9254018596790ff66be61a4c7ec00c7bee8053a4536d7560ecf78c8466c0f3fe31b0e05aa71ee786ba58a28898e95c17ffbee1c3b4fcceb9e1fe2a5ff7dd02fd"}, &(0x7f0000db4000)=0x49) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000e7e000)=@assoc_value={r2, 0x3}, 0x8) writev(r0, &(0x7f0000d7c000)=[{&(0x7f0000be1000)="290000001800ff0900000000080000020a0100000000ff06800000000d0009000900001902000000f6", 0x29}], 0x1) 2018/01/05 04:06:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000348000-0x18)={0x0, 0x1, 0x30, 0x1, 0x2}, &(0x7f0000e5e000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r1, 0x10, &(0x7f00004ee000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000781000)=0x10) semget$private(0x0, 0x2, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x2, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x64, 0x18, 0x1f, 0x1, 0xffffffff, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1, 0x7fff, 0xe2e}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000003000)=0x0, &(0x7f0000002000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004000-0x10)={0x100000000, 0x209, 0x6, 0xffffffffffffdd03, r1}, &(0x7f0000000000)=0x10) r3 = syz_fuse_mount(&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1ff, 0x4040) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000005000)={r2, 0xffffffffffff40d1, 0x2, [0xff, 0x7]}, &(0x7f0000004000)=0xc) r4 = dup(r0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000005000)=0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000004000)='id_legacy\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000007000-0xcf)="f447397573fe83d8c0a93546901a611a27fc8f2a6bec1cbebf1982b26dbe7177d8497abfd373bf2fd69be96a7b174e7960b8a7f119a581c6d876930b09f9d445f1bd9f701bb9187af3a7c2833e8c1881889f70d33bf7a1d67cf3305f5f6b5e9498550085153ba0d2b644e8095a5916a010b765c1709ca7b694c8610f3848957dabe07ce0451ccd99a68a3912bf642aace03a7e0184a3f804c301fcb4b3858b146bcc52a85c40fa83b3909fbc3f806bd4767a9b732c4cefd6c5a5bb79cf41ce189f2d4a5619226c01c0403910af7e44", 0xcf, 0xfffffffffffffff9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000001000)='.dead\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000005000)='/selinux/status\x00', 0x0) keyctl$search(0xa, r5, &(0x7f0000006000)='keyring\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000007000+0xed9)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000007000)='./file0\x00', &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r4, &(0x7f0000005000)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x180008}, 0xc, &(0x7f0000001000)={&(0x7f0000007000)=@acquire={0x190, 0x17, 0x8, 0x2, 0x1, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {@in=@rand_addr=0x8, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x8, 0x0, 0x6, 0xa, 0x80, 0x80, 0x3d, 0x2, r7}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x3, 0x7e32, 0x1, 0x4, 0xa, 0xa0, 0xa0, 0x9d, 0x2, r8}, {0x54f20f06, 0x8001, 0x9, 0xfaf, 0xffffffff, 0x7156, 0x8, 0x100}, {0x9, 0x4, 0x0, 0x2}, 0x648, 0xc, 0x1, 0x1, 0x2, 0x1}, 0x2, 0xfffffffffffffff7, 0x4, 0x5}, [@algo_aead={0x68, 0x12, {{'seqiv(seqiv(rfc4543(ccm_base(salsa20-generic,md4-generic))))\x00'}, 0x1a, 0x180, "7640e6d2813cdb9db32179d708911b4d50985cfbafd2e580786a"}}]}, 0x190}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000004) 2018/01/05 04:06:51 executing program 2: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00007f4000-0x80)=[{&(0x7f00005d7000)="", 0x0}, {&(0x7f000080d000)="46554706626f0980ec9287255e2d183e10fad042bc85b469dca63dffd975f83f80b9cbfe9ae90ce634748c0d5e794a8136a4ec718d24bc8177cf59f5ed233cbe532ce2b920d7232959afd6b17b6ea68e1cb51c39dadb9a7a44b6eb7f26bc2656649715d0e21633999ba4ed59d6a35a9a061a218152e2877072dcc395a0c07b1d", 0x80}, {&(0x7f000084b000)="c2afbaea2895b83b96fae233b346a4fd7757f0b479", 0x15}, {&(0x7f0000638000)="8814050198804bda4d943befa5feb56b0c98841bedd2c1ba779c67ada688c960fe4aac7dfd92563953dd9dd6df4ee91316b24a715791ce2763f4002dabb412d9222de7587d800fc9c9605f352ad46fdd2736e228a24434f2699a53a33da3d891df3967c2122dc6eafb37fbf0ccbe6bcc17140f8aa8dbe3e38e348b7b79b28e2749479284db3716bf90e38dc9b384397fd931e8", 0x93}, {&(0x7f0000645000)="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", 0x1000}, {&(0x7f0000b2d000-0x98)="5c503364edff542f30bb232b4f94399b41fef77910da040b948efe103610c68de42bebdf943366f3db6ec6890ee93c5e44648dd56d0db21c779523051fd4ed37c8067346b803cae240cdf97a7026ff77687a01d51a063eaff938a75d21e701689fe5c8d6b9abf3518e2bd51e9a5ce52f8a80bb4e40134750f3158486c29e8c89d526fea755feb6b112a97db080eab4da6740e7914110f42b", 0x98}, {&(0x7f0000686000-0x21)="dc86f182a27499f776487f68e0b0d5612e177a1617d235c1c966edd6da78115f2b", 0x21}, {&(0x7f0000ac7000-0xc1)="a9029f2e44f0e021c67687d4cfb6623c296f43ddc9ec37b23280476f5da3e3538445bd553209f258a92cfe6953bfac93a7e1d5388485b76fe403f4534248e4361e43d89119dbf9094da8e1a96cbb15ca13194dd5a2639f9e8e1cbc7a7cd5cf6c8ab75d7fd49e3eb5114ad64c1de60499c871f15c50631bc4297c5d3487d5382aee8ba92dc512de74907ef06714559f4aa7d831db759b415819e55deff7052b43f1403258a3c374ad0ec375e67089707890018325c2c951545a1ef9e3cc25d8d202", 0xc1}], 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) 2018/01/05 04:06:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) madvise(&(0x7f00002af000/0x2000)=nil, 0x2000, 0xf) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000023f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f000049e000)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x14, 0x0, "d9939802c885d6ea063ff8e5"}}}, 0x32) 2018/01/05 04:06:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000000c000)={0x1, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000567000)={0x0, 0x9}, &(0x7f0000e16000)=0x8) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00007c3000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f000000c000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 58.452289] device syz6 entered promiscuous mode 2018/01/05 04:06:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000000002887ff2) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c3, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a16000)='/dev/rtc\x00', 0x100, 0x0) bind$ipx(r1, &(0x7f00008f9000-0x10)={0x4, 0x9, 0xffffffffffffff7f, "60586741d7d3", 0x4, 0x0}, 0x10) mq_timedsend(r0, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) 2018/01/05 04:06:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f000044f000)='/dev/midi#\x00', 0x200, 0x200) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00007bb000-0xc)={@broadcast=0x0, @broadcast=0x0, 0x0}, &(0x7f00004fa000)=0xc) r1 = syz_open_dev$admmidi(&(0x7f0000a65000)='/dev/admmidi#\x00', 0x5, 0x80000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000935000)={r1, &(0x7f000062f000-0x7e)="46be3ab43394815ee6e7807312fb22650c457ebabb131208800694049954859470b2c24853338bb9d82b3cc8d6980c79c691e73282973227175e508c4924fbcacf50f8b61309290ed34f687298dd4db18241508930c227f8fbcfa61023f519fcd8f81ed5c73564caade38f6d9d610c5609679767bf9462c095d5f1b48056"}, 0x10) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000373000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000d68000)={0x0, 0x1ff, 0x5, [0x0, 0x1, 0xf2b, 0x3f28, 0x3]}, &(0x7f000028a000)=0x12) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000bf2000)={r3, 0xfffffffffffffffb}, &(0x7f0000204000-0x4)=0x8) 2018/01/05 04:06:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f0000a2e000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0, 0x0, 0x400000}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)="91504c00", 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x80000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00002d6000-0x9)='/dev/dsp\x00', 0x400001, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000304000)={0x6, &(0x7f0000da9000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r2 = request_key(&(0x7f0000bd5000)='.dead\x00', &(0x7f0000155000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005c0000-0x4)="91504c00", 0xfffffffffffffff8) dup2(r1, r0) inotify_add_watch(r1, &(0x7f00008da000-0x8)='./file0\x00', 0x408) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000955000)=""/0, &(0x7f0000c41000-0x4)=0x0) keyctl$get_keyring_id(0x0, r2, 0xffffffffffff8001) 2018/01/05 04:06:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000046b000)='./file0\x00', 0x20000, 0x90) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40600) clone(0x18c2500, &(0x7f000052d000-0x97)="", &(0x7f0000851000-0x4)=0x0, &(0x7f0000e9b000)=0x0, &(0x7f0000ce4000)="") 2018/01/05 04:06:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x2000000011, 0x8000000080003, 0x0) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000066c000-0x8)={0x0, 0xffffffff}, &(0x7f0000b80000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000dd7000)=@assoc_value={r4, 0x5}, &(0x7f0000170000)=0x8) getpeername$llc(r3, &(0x7f0000998000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000acc000-0x4)=0x10) 2018/01/05 04:06:51 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f000000a000-0x40)={0x7fffffff, 0x7, 0xed, 0x2, "552ebfc67ed82f71d07f9fa98dcc4d9ecb0dacbff329ed1ad6438a6f8191f73a6d51457e75ed959d22edc33b", 0x2}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005000)={@common='lo\x00', &(0x7f0000001000-0x3c)=@ethtool_rxfh={0x48, 0x0, 0x0, 0x0, 0x0, "883842", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 04:06:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) pipe(&(0x7f00000e9000)={0x0, 0x0}) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000772000)=0x1, 0x4) sendto$unix(r1, &(0x7f00001a0000)="", 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f00003b6000-0x10)={0x1, 0x4417}) sync_file_range(r3, 0x8, 0x2, 0x1) close(r0) 2018/01/05 04:06:51 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000c000)={0xa, 0xb, &(0x7f000000c000+0x84)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xae}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x9}, @jmp={0x5, 0x40, 0xb, 0x7, 0x2, 0x20, 0x8}, @ldst={0x0, 0x3, 0x7, 0x7, 0x0, 0x0, 0xffffffffffffffff}, @alu={0x7, 0x7fff, 0xf, 0x6, 0x4, 0x2, 0x9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)='GPL\x00', 0x3, 0x6b, &(0x7f000000b000-0x6b)=""/107, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 04:06:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x0, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00005c1000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = eventfd2(0x0, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000a3a000)=[{&(0x7f00002d4000)={0x27, 0x0, 0x401, 0x4, 0x9, 0xfffffffffffffffc, "99748cadc5ba8e2235fe5b9dd0f37fcf4f590c16464740020139c0c537799a59b4397bff99b89b0e7d4280f04199540a443aa0b6f5b4cbce2040f6ceb1dde6", 0x88f}, 0x60, &(0x7f00001e9000)=[{&(0x7f000006b000-0xc7)="bc83519547f2c8c0d53c3eca957e20441987af0480967edc6f99e00b6145ff3e33d7381d23d6d9049537fc8119edb1afd08bd17c30f519e208df22c40ad60d796366434967ea1134f569e5500dd52d4c7ae00a73481854764bfaff0bca65ba2ed8e9f66806f37dfb610a52bbf5c4c4e0765b9090680b516a52d0bfd2048d7bc3b023c8b3cca1d739ed9611dba27cf1aca1336647cace27087a1c973f3e63fd6a4f33c4418b5250cd3274d1894d35181500fd5979e4e1c61600dd67aa4921771fca97a6227c52af", 0xc7}, {&(0x7f0000027000)="b6d318f774097fa918d10f309ca20da2cbe65c19fcf04b4b36a69a27bfddb353980920e03e", 0x25}, {&(0x7f000014d000+0xd70)="b99df18646a21ac83bb63c36375321bf5627d8cb8355b363028bd8c46fc85fdcec2fb4e6407a979e0fc041a2038f9068f9fa1f203dd2e08bbd78e70acd9e81bcc1850949f7a37efaf72e8b46e58f39761f760d79774a9f46bf3cabb9", 0x5c}, {&(0x7f0000d84000-0x40)="7e5d869cbf33ac63a1a56f2fb2c6d743240694350b268efc009215c6cc64d3a22f08a6470631ff8c53b76106211063f4b4ec016674e285ebfd18964fbac95b33", 0x40}, {&(0x7f000023b000-0x43)="08f3fbaa8a64fcf92f9ceda88f769dc5d65dbae4cf152db44798228d884650c03b6539dd60af43758fdc8f8202b4cb752e642e54e2528aa9cfc0a7918cd1c11a8de332", 0x43}, {&(0x7f00004a6000-0x59)="9cea28861158f675b18b86bfe04448be87b145a812c168625423885f1f8e8676b6c2be389e61c4dc6cd0abe0ce8411b5fa0081b15033f60ba814c9d57523336fb7e7793a5dd5895a9b563d0b9001b1962e9d8053d0cd57ccf1", 0x59}], 0x6, &(0x7f00004d0000)={0x10, 0x0, 0x8eee, ""}, 0x10, 0x5}, {&(0x7f00000d4000)={0x27, 0x0, 0x9, 0x6, 0x89, 0x401, "d368e35fab20d66c195c046055bc1db9561891027cbd48d1440f013227ff8bf97bc9da25cf52e729cb4424aeab41481545003a4e7b3b14fe01aff6f93a6753", 0x80}, 0x60, &(0x7f000064c000)=[{&(0x7f0000b01000-0x38)="06028de75168bcac50ccce452fca01143461e11cfec564ef3de230d02c1c4021baaa6324823872f581d5ae007ea1721dc699da4d25f0618c", 0x38}, {&(0x7f0000e34000-0x8d)="12b91947d4e65ebd12bec1dc38054e76206ced20ffe3355869f96afee8225a9afa9138231fb755c948a7008a522c9be4a5bfd67c5ab3609777d279a6e68de4a5b8c08e4a81368973b00b9a5bf1ee63f8d4a4fb977a8400d503e80b4c81b6cff93de7ca2e11f468d7f2dc07fe0a604589104c5fef026e9b8e8af7e8e64075a01c47be6ce4b585f5c34b50ee2c49", 0x8d}, {&(0x7f000058b000)="57f83b17b184a3d8e70bf6bff0ba1c7aa9729ed2b9b775939ba474a9663c02652d09c7e4d479ad9eef21ab44b1c7873a1d40fb886ee4dd84bcd278742e2e49da350b342e5899bc38a4842f4b50db", 0x4e}, {&(0x7f000000b000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000cd5000)={0x18, 0x13f, 0x1ff, "f6460be138ab"}, 0x18, 0x2000c055}, {&(0x7f0000b22000)={0x27, 0x8001, 0xa9f0, 0x6, 0x8001, 0x4, "cc691182111db3106cf8c5c46446bf363c3904a8033758d862139d2cad498e95b739af8b66c2d54aaed6141ace96f998069fe41ba7db49720c378171e08666", 0xa343}, 0x60, &(0x7f00006f4000)=[{&(0x7f0000370000-0xda)="81562c1b121ab25cc3db076181cf0fe4fb1a3323ab271b3b0e13c01300e55127832ac07def780cfe7fc6e5f8c3aa4b02b1c502996b7979e37236c0f9ed21446e7c12264800ce454d0e4f741f16fa3fc3b12625a91ae254afd07f33f79994192163e4d1e7446d82273d20011e6ade221db1d5265a011baf8a0b8f69e21a13d52c456d54939c69e1484d5b70518c6ba98d6c59ab22c23640ab77298b075762e0198ec8a711bbd50ae1c8a580fbff73484cdddddd5e212b540d72f3a9336d5a00a02efb9e72e63aa381a062619f4eda271bf5c94dea06475bedef93", 0xda}, {&(0x7f00006d5000)="e5bbc12737025cb032f2947c93035c38f2774a6151a582b4da1609d6bbf347f7aedb6f003fd1c57eda25ce2722bfac0f29e675efa8489e1093dea32640a93fcb005f310c053683ca9a9ba5bc420ff0a8570354bd271dd537d5f93bd4467b91e2fc2de1f2472948feead93717610bebf9f12d24b32b9b7a0d76cef1c719c84a9b736ddcedb151e44e8f8c77e86dceccef03287b11841ddfbdcf4ed7f453e2c3c365a962f564c8739612524b2f908217ffc9c40db058ffdc9368cca02f0f448e5178bbc27fc8", 0xc5}, {&(0x7f0000ff8000)="3d85842a7375d2ace6721b909ecba2f63960aa984282623796f4d856d292c74384af9933253e44b9295c24d827c872a659a7ab3012d33280cd19c2e28de23f9f4fdcc45bbfb88f52b7ee4f7e03713a33a0de6f6dd85000f35a6c3fdd7c69ecf02d40b0f28996c0dea8d911c2e3e231ea92c7ece623f2cf5f22aff4514bd5696b40b6c46c56885995176abb919c469fe44a7cd15ddd87a1f00af3a142c5b08048067356b85b1748008e0020b6ef3c07b12d4e383ae56c4f1d4836cedef83de97e30729629ad46b6a6918815cd8df26250a077cdbef54f19c3a56a8a901c", 0xdd}, {&(0x7f0000c09000-0x9b)="9f9ee575896742ce6edeace6ccd24c3850d5f09411f00c0e7e9e4cebe2ddebb6294e073f789d64dd621ce925689fd5d7199d4bd659a3942bdf9db7dbeba415a33fcdb6f4588891970f87e0dd2130269fc36f5f6aab984dc6c605207524e3f8e51255be7f2ddda28f50038e040bcaa6a73ea4744d80376373c4595fcb16ba2fa051b7bab52ddd517b9894ebef5d96249b9ab193b8915e518e13b444", 0x9b}, {&(0x7f00007b8000)="140218bb1c4a29f64f3e3b68bb7a0f4be5323c431bbd4e6c1841ce383460dd7f2d95cffeeb515b9824f7a0c78a1ec1679eaf09f3b800ced2e534c962d5d8500de44a0f52c50df17f6def8b1b8ca4711bd6f4ada5e7b396be9997288e070ce287be664d536d80cc885fc7f159bf8a8d163081e2a36b5a8af7b6dc97bf04eaad443bcee1c235a338a9f8acc3bad3a4057f74ea7bad558b162f466b78b2df8742a5e6", 0xa1}, {&(0x7f0000d77000-0xb5)="1848bf5b872ac399688603901b9dbb7ef660821df2306c5fb621db6f292fb848a5c5a3998941c413072aa0a6373af05d6ac9a5ebfae249502bd1b11947fa67a97f03622502c2501bda39943a1cecc3d129d26b26b332e146becebfefd772bbbb76673b7db62a9d393511b4e7349889350d0b84327ddab8973f6a0a9dc28efb0a0ccd6f897c02d913d04b587d95c259589139158ee391f5cacfb4f1356fe89c921290b5c765b4f49dc53631d7196f75740142cb4358", 0xb5}], 0x6, &(0x7f00009a2000)={0x58, 0x11b, 0x5, "083d5d61220e4d1048395f33e0467248cae2316b7a40e7f3e448ed5322e729a81dff0a6c7216a2369541ea463a2e2cbaa0223edda1e3bd38cec9525754009b35a712a43f3f"}, 0x58, 0x24000000}], 0x5, 0x4000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000504000)={r3, 0x400000000005, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000e0f000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 04:06:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000d27000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000547000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$sndpcmp(&(0x7f0000dbd000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x40040) unlinkat(r2, &(0x7f0000249000-0x8)='./file0\x00', 0x200) clock_settime(0x7ffffc, &(0x7f00002ce000)={r1, r0}) 2018/01/05 04:06:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000c9000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000af1000)='tls\x00', 0x4) r1 = dup(0xffffffffffffff9c) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f00000d1000)=0x7, 0x4) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_open_dev$evdev(&(0x7f0000dcf000)='/dev/input/event#\x00', 0x200, 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000491000)='/selinux/checkreqprot\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffe) rt_sigreturn() ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f000092b000)={0x0, 0x7, &(0x7f0000215000)="", &(0x7f000061c000)="", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x7, 0x0, 0x0}]}) 2018/01/05 04:06:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000011c000-0x10)={0x0, 0x0, 0x100000001, 0x0}, 0x10) 2018/01/05 04:06:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0xb, 0x2) setsockopt$inet_buf(r0, 0x0, 0x33, &(0x7f0000001000-0xbd)="564999f524269c1f2129a401ca29ad5f09b2764596a6d2d431ecf8cb68b6cec926557631974fc5a2f1bd65001523ea4629e3f7f4b0200301d86b8aaaa2c840ac42163b09b06bc4b6245b3f67443f1aaf3780eeece0597b630821f2648a5075e356d846689b980f1bc0a2e0fbfd0f2404cb3641fcceac9db9347d95426fff4606f5d3727e81a479fea276297a0836e92573fd3afcddb9b23565da64dd00e7159519c9d2f32ec056982c10a262ecfc52d067509ae08c5fbca0ddf786fb4b", 0xbd) 2018/01/05 04:06:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) syz_emit_ethernet(0x4a, &(0x7f00005bd000-0x6d1)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x87, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000741000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00001fa000-0x4)=0x0, 0x4) 2018/01/05 04:06:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000646000-0xe)='net/sockstat6\x00') sendfile(r0, r0, &(0x7f00004db000)=0x2001, 0xffffffff) open_by_handle_at(r0, &(0x7f0000487000)={0x43, 0x5, "cb2dcfe116037b54da662c6e6253f18124e61fa371437492a24a844defee20ebd67469cb7af85f341cff4b3d226e209d4faca074167933bd5495f4"}, 0x200) 2018/01/05 04:06:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000799000)='/selinux/enforce\x00', 0x400000, 0x0) syz_emit_ethernet(0x32, &(0x7f00004cd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0xffff, 0x800, 0x100000000}], {0x8100, 0x4, 0x101, 0x100000000}}], {{0x800, @ipv4={{0x4000000000000012, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x800bf, 0x0, 0x0, @empty=0x0, "dd179a34ca3bfc48"}}}}}, 0x0) 2018/01/05 04:06:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x4f8020000000, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f000005e000-0x14)={0x0, 0x0, 0x0, 0x2000000000ffff, 0x0, 0x0, 0x0, 0x0, 0x71, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$KDGKBLED(r1, 0xc0045405, &(0x7f00009d7000-0x1)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000002000-0x4)=r1, 0x4) read(r1, &(0x7f0000000000)=""/82, 0x52) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d01, 0x0, 0xfffffffffffffff7}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/05 04:06:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00008f1000)='./control\x00', 0x0) r1 = openat(r0, &(0x7f00004e0000-0xa)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./control\x00') renameat(r0, &(0x7f000060b000)='./control\x00', r1, &(0x7f00004b6000-0xa)='./control\x00') renameat2(r0, &(0x7f0000dff000-0xa)='./control\x00', r1, &(0x7f00008f9000)='./control\x00', 0x2) 2018/01/05 04:06:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001e3000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f00009fa000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/05 04:06:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 04:06:51 executing program 0: r0 = socket$unix(0x1, 0x8, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000001000-0x4)=0xe, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000)={0x1, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000aee000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000125000)="112d1ab7bceb3219a6be49cb19de53d69586636e4f711d1c264df81c570ffafca57ef2847c05eaf6e310193e78d8a1c7052131efa500df40ab5e1be4b3af334f7eb97ddc9250ca40842771933bdc", 0x4e}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000-0xdf)="2fd7020c33030476c853bde328f456dd7cf045d1aaa852dff670d622c5f6e806795697e539a2457f9bf38d0bfa61b231518b0def1e33c33e3df2d910d95076d3171dac00512dfdc8aa9599d704406d749b54729186d9cfecf48128ec34eaec84bf3a0bf45de6eb9a38293da98927163610e685964a848bb6c4a528bc3987640e658151f36de4412d403ebe38223d046a4ba86c16ac108349c5f644301ee0aa3c649f26a49353f403bcda3f704444dc1b27b61a4f4855633a1c0207a61346fc7fad59763f6f760f35ab715c1b339cc63972ec5a2031276d306f07c1a0aff71f", 0xdf}, {&(0x7f0000623000-0x39)="421a4090e2948c4bc7c97d7eb08ff29b7c11b952b79da3851de049e51742131ed0b3166c2cec8f01fe0addca2f76a6d9af17e749b6640a2308", 0x39}], 0x4, 0x0, 0x0, 0x40000}, 0x800) 2018/01/05 04:06:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x0}) r3 = syz_open_dev$audion(&(0x7f00009aa000)='/dev/audio#\x00', 0xfffffffffffffc01, 0x10000) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000d83000-0x20)={0x0, &(0x7f0000699000-0x8)=0x0, 0x1, r2, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x6}) 2018/01/05 04:06:52 executing program 3: mmap(&(0x7f0000000000/0x81d000)=nil, 0x81d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000206000)="220000001c00b515f8efff000000000107ffe4ff0200000600050103060001fda4458993a5885be1b1b24948e35881092e2e2a9a70bf82827c87b0a29923834c8acf3415123b18861199893d48805fd6e3df581ef9f16ece662c3aa036327965880601ab7314d4f1252504eb7ab591658047a9c7ce392ba6c7d5390cf83fd53fd939499335b99e6a518106ab14716b8e4e10aea369ff0cbe87692a186c6db6040bd53444f48fb9fa4706eed7d358219a7ff57c3c83e3ff3e6075b156b9213d60073139fbe20cfcecdf062d5222e65b621123da6088d5d59c3b", 0x1d9543b1c09b71b9) 2018/01/05 04:06:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000c89000-0x8)='rxrpc_s\x00', &(0x7f0000daf000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002b6000)='md5sumwlan1lo\x00', 0xffffffffffffffff) r1 = add_key$user(&(0x7f0000e44000)='user\x00', &(0x7f000043d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000951000-0x87)="287d76ef51b1d1375473eb65ee7e2b8fd0d86662b7fa598a38a2d7097ff84eb507f19c2c3a2bcfc2f860d5a169b4fe0251b4337043672fd43fc4c8d56458e49daa6e1c43f844446f2f14e90577e1ba6e38de01be41174d7aa5d54b761e765d8569e85e0be0faae6913b18bed87d024f7770b693eb3499086f82ced49fe468d490c99adb12067f5", 0x87, 0xfffffffffffffffb) r2 = request_key(&(0x7f00001a4000-0x8)='rxrpc_s\x00', &(0x7f0000dc3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003b7000)='^\x00', 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000c43000)={r0, r1, r2}, &(0x7f00004ad000-0xe0)=""/224, 0xe0, &(0x7f0000f53000)={&(0x7f0000b82000-0x40)={'mcryptd(md5)\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) readlink(&(0x7f0000b28000-0x8)='./file0\x00', &(0x7f00006f6000)=""/94, 0x5e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f000045a000-0x4)=0x0, 0x4) 2018/01/05 04:06:52 executing program 4: clone(0x0, &(0x7f000087f000-0x84)="", &(0x7f0000668000)=0x0, &(0x7f00001de000)=0x0, &(0x7f0000232000-0xb6)="") syz_open_dev$sndmidi(&(0x7f000001f000-0x12)='/dev/snd/midiC#D#\x00', 0x100, 0x10000) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ad4000-0x10)='/selinux/member\x00', 0x2, 0x0) inotify_add_watch(0xffffffffffffff9c, &(0x7f0000576000-0x8)='./file0\x00', 0x4000000) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000288000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000368000-0x8)='./file0\x00', 0x42) inotify_rm_watch(r0, r1) 2018/01/05 04:06:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007b0000)='net/tcp\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8c000)={0x0, 0x0}) readv(r0, &(0x7f0000588000-0x10)=[], 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000013e000-0x18)={0xaa, 0x28, 0x0}) readv(r0, &(0x7f000073c000)=[{&(0x7f000048d000-0x97)=""/151, 0x97}], 0x1) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000d65000-0xb1)=""/177) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000b2000)=[@in6={0xa, 0x0, 0x10000, @loopback={0x0, 0x1}, 0x7fffffff}], 0x1c) 2018/01/05 04:06:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000639000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000650000-0x16)="6e02002f69705f7461626c6500000006726765747300") sendmsg$nl_xfrm(r0, &(0x7f0000a0a000-0x38)={&(0x7f0000800000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000935000-0x10)={&(0x7f0000a09000)=@acquire={0x128, 0x17, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @in=@multicast2=0xe0000002, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, @in=@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, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 04:06:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000cac000-0xb)='/dev/vcsa#\x00', 0x7, 0x12601) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000957000-0x96)=""/150, &(0x7f00005d6000)=0x96) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000c39000)=0x0, 0x4) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00000e2000)=@req3={0x6000, 0x0, 0x1, 0x7ff, 0x0, 0x0, 0x0}, 0xffffffffffffff32) sendmsg$key(r1, &(0x7f00005af000)={0x0, 0x0, &(0x7f00009a1000-0x8)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000c1f000)={0x0, 0x0, &(0x7f0000852000)=[], 0x0, &(0x7f0000a8e000-0x150)=[], 0x0, 0x0}, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f000059f000)=0xbd3, 0x1) 2018/01/05 04:06:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r0, 0x8) r1 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00003ca000)=@assoc_id=0x0, &(0x7f0000739000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00003c7000-0x8)=@assoc_value={r2, 0x6}, 0x8) getsockopt(r1, 0x114, 0x2710, &(0x7f0000e30000-0x5f0)=""/1520, &(0x7f0000ebf000-0x4)=0x5f0) shutdown(r1, 0x8000001ffffc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000057f000-0x20)={0xfffffffffffffffb, 0xfffffffffffffff7, 0x1, 0x7fffffff, 0x6, 0x6, 0x9, 0x8, 0x0}, &(0x7f0000828000)=0x20) r3 = syz_open_dev$vcsn(&(0x7f0000745000-0xa)='/dev/vcs#\x00', 0x0, 0x80000) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f00008bf000)=0x6) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000660000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f00008b6000)={0x7, 0x8a53}) 2018/01/05 04:06:52 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000856000)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000cae000-0x4)=0x84) socket$netlink(0x10, 0x3, 0x5) r1 = syz_open_dev$usbmon(&(0x7f00002b9000)='/dev/usbmon#\x00', 0x5, 0x420000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000819000-0x20)={0x7ff2, 0x0, 0x8208, 0x9, 0x4, 0xabd, 0x1, 0x401, 0x0}, &(0x7f0000e49000)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000fc000)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x8, 0x9, 0x5, 0x33, 0x9, 0x6, 0x1ff, 0x9, 0x6, 0x9, 0x1ffc000000, 0xc14, 0x20, 0x0]}, &(0x7f0000f00000)=0x108) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000032a000-0x8)={r2, 0x2c2c}, 0x8) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f000063b000-0x4)=0xfffffefffffffffd) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000716000-0x10)={0x7, 0x8002, 0x132b, 0xfffffffffffffffa, 0x0}, &(0x7f0000409000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009bf000-0x8)=@assoc_value={r3, 0x50}, 0x8) writev(r1, &(0x7f000042e000)=[{&(0x7f000033c000)="2900000021001900013d3524000a00060200000500000000000000040d000c00000000160000002008", 0x29}], 0x1) 2018/01/05 04:06:52 executing program 2: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) ppoll(&(0x7f0000fe0000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000012000)={0x77359400, 0x0}, &(0x7f0000fe1000-0x8)={0x0}, 0x8) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f00007bb000)=0xc3, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000fe3000-0x8)=0x1000000000000007) fadvise64(r0, 0x0, 0xe58, 0x0) 2018/01/05 04:06:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x123800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000b6c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffcb, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000add000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000e7d000-0x84)={r2, r0, 0x0, 0x9, &(0x7f00002d5000-0xd2)="72799b2d8c82ccff8a18296adb22615bde411d065beea6c8b35651160952698ebab593a39c276ea31538a41eb8d876b318fdb62dd6c57552e9538d97fcebc127dd4c4fab30e016e3450901efe1d75c72735296aa6d84dd59bd049a0b800da78b6e7cc456f291e4102d0183af7d7630084515b6152a492752d9953695e592a1db3ed6383b13c92186131fa5456ebf635af4aa7374fd6055508d0900056c07c21fe609b0b6dfab1a1cc5060bb450c8b730de988a1453cc8a64b1e4f6c1a7077d2c8d2bce0883e804f859212d1cfdd6d554db9b", 0x5, 0x3, 0x379, 0x6, 0x2, 0x7, 0xcd, "19f1b1d6724bfd139c2618d061aaaf7f39e12bd58995c0f3ad4e86a3d89057ece10244a50772a9fdf0d694f8d57ed8c1733eff113b442e9f3dc9e54d92f024c0954522c018f50f6678ef8129471491808653042a5174f0543352a5dc3f98f68d1a0da0bf9a2a2b8b55f2f9afffd08262118bc77dc90356d61fadde716db7440f26f58293763031c57d143ba4790f2cc512f6e294ae196ca86dfe40f75609dfc2195a8108adc6a8a12418e9daaae9e9cea41e343c1119c2dc712be89d90ed584251394695f6a5079afd9cf0ebb9bd50c9d6e31978fb3ae983087cda828027"}) r4 = accept$alg(r2, 0x0, 0x0) r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) shutdown(r5, 0x0) fallocate(r5, 0x0, 0x0, 0x40007) accept$alg(r2, 0x0, 0x0) sendfile(r4, r5, &(0x7f0000ccb000)=0x0, 0x400) mmap(&(0x7f0000d10000/0x3000)=nil, 0x3000, 0x2000000, 0x2813, r5, 0x0) 2018/01/05 04:06:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000302000)=0x0) ptrace$setopts(0x4206, r2, 0x3, 0x10) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r1, &(0x7f0000d1a000-0x60)="03789f6746f5a637457f999b2da815c5e23c5cc5df214c7a320ed06e6634cf97", 0x20) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 04:06:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f00003f9000)=0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000-0x20)={@generic="ee6aa648bde1b595542693833b5c107c", @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000063000)="1f000000120003f20500940600e100770121004108001d00dfff0000000081", 0x1f) recvmsg(r1, &(0x7f0000e84000-0x38)={&(0x7f0000182000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00002c6000-0x90)=[{&(0x7f000066e000)=""/17, 0x11}, {&(0x7f0000779000)=""/149, 0x95}, {&(0x7f00000ee000)=""/54, 0x36}, {&(0x7f0000055000+0x8ce)=""/4096, 0x1000}, {&(0x7f0000c77000)=""/60, 0x3c}, {&(0x7f0000f90000)=""/113, 0x71}, {&(0x7f0000b3d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000066000)=""/56, 0x38}], 0x8, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000552000)=[{{&(0x7f0000c00000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000e87000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000201000)={0x0, 0x0}) [ 58.897705] could not allocate digest TFM handle mcryptd(md5) [ 58.917515] could not allocate digest TFM handle mcryptd(md5) 2018/01/05 04:06:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2", 0x0}, 0x60) bind$alg(r0, &(0x7f00003ce000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(des)\x00'}, 0x58) 2018/01/05 04:06:52 executing program 2: mmap(&(0x7f0000000000/0x11c000)=nil, 0x11c000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000011c000)=0x8b2, 0x4) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000011c000)={0x0, 0x5, 0xffffffffffffcc21, 0x6, 0x5, 0x6, 0x1, 0xfffffffffffffff7, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x19b7, 0x7f, 0x7fff}}, &(0x7f0000116000-0x4)=0xb8) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000c000)='./file0\x00', &(0x7f0000099000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000011d000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000011c000)={r1, 0x9195, 0x9b, "35d26ce1afd5221c6f6f4e57e60a045c56c47216da5fdd3c98b18ab833c02184875ba2c334c9d09e77f263d2a0b016dbf980936ffd0e280261fb458308cd11cda697d1aac5363755aca9cdfc74bd5b09f37a7520652656e5f594216e4116f531769d5345c2af4d7cdc9bcb03138184e9d18ae265948b91f0a957973cdbb4d95a966be76ebcd924e5df26df231a1fcfdef985d2e523087365e31f8f"}, 0xa3) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e002, 0x0, 0xac, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x51, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000eab000/0x18000)=nil, &(0x7f0000004000)=[@text64={0x40, &(0x7f000002b000)="c744240062000000c744240200700000ff1c2466bad00466b8000066ef0f01cf0f2cef4bc90f01df660f3a0aaefa000000010f009100800000b9800000c00f3235002000000f300f017f00", 0x4b}], 0x1, 0x0, &(0x7f0000087000)=[@cr0={0x0, 0x0}], 0x1) pkey_mprotect(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) [ 58.961693] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 58.980572] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/05 04:06:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f00006db000)='/dev/audio#\x00', 0x1, 0x400) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000f51000-0x98)={0x0, 0x90, "db040c2b1992e725872e7effb628d6801e35f1d74477c14861c38294b5f20acc2e0c42720669b01c5e6ae5c5086934df0b723e461815c164355e03a71e357b339e03bbbc652d34d3a42096bfaddc71806110c15fc0bdce73961bf49c4a8313db1d2a98cb6622331f5e565ebe4b789d63b6a071fd8504868ce9fa6c273b64edd6144c2fb92019ed4f0d54a2d9444c9159"}, &(0x7f000074d000)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000d72000)={r2, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a11000)=@assoc_value={r2, 0x4}, 0x8) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000c1d000-0xa)=""/10) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f000060e000-0x8)={@empty=0x0, @loopback=0x0}, &(0x7f0000e20000)=0x8) 2018/01/05 04:06:52 executing program 1: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x200000000009) ioctl$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]}) poll(&(0x7f0000afe000)=[{r0, 0x0, 0x0}], 0x1, 0x1000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = semget$private(0x0, 0x1, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b00000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a2c000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00008b7000-0x4)=0x6) 2018/01/05 04:06:52 executing program 6: clone(0x0, &(0x7f0000fae000)="", &(0x7f0000faf000-0x4)=0x0, &(0x7f0000faf000-0x4)=0x0, &(0x7f0000fae000)="") r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0xffffffff, 0x20, 0x28436bfd, 0x2, 0x0, 0xff, 0x80000, 0x2, 0xfffffffffffffffa, 0x2, 0x68, 0x41423194, 0xa2, 0x101, 0x800, 0x5, 0x1, 0x4, 0xffffffff, 0xfff, 0x2, 0x9, 0xffffffffffffeba1, 0x0, 0x8, 0x3, 0x2e7a85f6, 0xfff, 0x1, 0xff, 0x5, 0x1, 0x400, 0x100000000, 0xfffffffffffff801, 0x80000001, 0x0, 0xfffffffffffffbfb, 0x5, @perf_config_ext={0x7, 0x5}, 0x900, 0x3, 0x8, 0x6, 0x7, 0x1ff, 0xfffffffffffff800, 0x0}, r1, 0xec, r2, 0x1) capset(&(0x7f000073c000)={0x0, 0x0}, &(0x7f00001dc000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x3f, 0x100000001) 2018/01/05 04:06:52 executing program 5: clone(0x0, &(0x7f00005dd000-0x1)='\t', &(0x7f000071d000-0x4)=0x0, &(0x7f0000031000-0x4)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000002000-0x8)=0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000eb2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000f2a000-0x8)='./file0\x00', 0x725100, 0x20) io_cancel(r0, &(0x7f0000540000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5, r1, &(0x7f0000001000-0xf)="2f4b4122fc3067abbed4864a3a5c77", 0xf, 0x1, 0x0, 0x0, r2}, &(0x7f0000997000-0x20)={0x0, 0x0, 0x0, 0x0}) readahead(0xffffffffffffffff, 0x0, 0x0) 2018/01/05 04:06:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000df3000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f000031c000-0xef)='\t!j', 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000fc7000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) r1 = getpgrp(0xffffffffffffffff) prlimit64(r1, 0x9, &(0x7f0000755000)={0x6, 0x0}, &(0x7f0000198000-0x10)={0x0, 0x0}) [ 59.004729] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/05 04:06:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ac6000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000788000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x47f7, 0x401, 0x0, 0x0, 0x0}) r1 = syz_open_dev$adsp(&(0x7f0000f5d000-0xb)='/dev/adsp#\x00', 0xb66a, 0x0) recvfrom$ipx(r1, &(0x7f0000bb8000)=""/0, 0x0, 0x20, 0x0, 0x0) 2018/01/05 04:06:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000cbd000)='./file0\x00', &(0x7f0000000000)=@random={'user.\x00', '"keyring-keyring,securitybdevvmnet1posix_acl_accessmime_typeself[\x00'}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000058f000-0xc)='/dev/rfkill\x00', 0xfffffffffffffff9, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000ff7000-0x8)='./file0\x00', 0xc5) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000ff5000)=0x0, 0x4) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000764000-0xc3)=[{0x24, 0x29, 0x401, 0x0, 0x0, "29003d5d0100000000fffefffffffffffd284602"}], 0x24}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) 2018/01/05 04:06:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000661000-0x28)={@common='gretap0\x00', @ifru_mtu=0x1}) kexec_load(0x80000000, 0x8, &(0x7f00007e1000-0x100)=[{&(0x7f0000f4d000)="d3a61035bd67388a6ae82450d0c51ea058a322b20d67b5eaf0bc3ecb8a02c947f4c696cec9ac66a6def0df4f217855a1d53a60ac7781ca00d300959c8acc8df784f36db4367672090b580601d8409bf6382c498482ddd09f0f3219017a93a05cbf5a6f1aae255f35a7ecf4ad4cce6327d74be1a5f89209065a0835fc1dbc7b9bb54b66a67c234a8c6cf297e4d0362ceb27adf7844943ab8cc0a44f84954123569ecd7e07836a11375fc5cd12995aedd4454dba87f8b3313b3479a22d45a1ca27adf7f55f39e4d97dfd99e61f9adcbbd385098536ab202c592505e45d86d1c3ecc4564810f5acc2c0", 0xe8, 0x8, 0x7}, {&(0x7f000085d000)="68078797b83d0059d78312078ed37fdd8106f9c1bb00923be7c35409c490441cc929fa3cd3f577f08519031131cb7891fe22e964018af2aa6adfcb1ffc103106065f3121cf14e5df535cef66bc90ff1776d2d03e256672b6", 0x58, 0x7, 0x1}, {&(0x7f0000490000-0x63)="c876f1b9d2bf40bbc8dfbbcd24ff128e1e50bc16c873c9a009453ccb94ce84ffd3ffb1a825289aed254182352aba91133cf61da243d63e797f30761a9a3def3f9248faab2fac7f97aa05ac4ba4a6d143ac1d9562e8bb274892b43fd917bb055c3a8b6e", 0x63, 0x7, 0x7}, {&(0x7f0000945000-0xbb)="b9237617677af2b9a5adb5c1744801ac67a383ae46b5eb9e10c79bc983f162e19937e0682fd333122135da8be9a0f597bf60f51fda669bc6fa2fbe4b26166994d91f888f1b73de74571ac2026297875b976d59cc4b2c230f850a46c5a9ca0ba70801d1504eb3555b7d7262a48996692af7f3c4dd212915fe588fe43cc5427b893554b748ce909e0faea4573f1412c945edb9498c7607678e2418ee23b95dfeb3983b0f5a2b63626dd54770b714bc505aa952855dbd395f6fd3f2a3", 0xbb, 0x7b, 0x5b}, {&(0x7f00004fd000)="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", 0x1000, 0x3f, 0x6}, {&(0x7f0000267000)="1056e8d7052873b82e466f1076f1c2cb0e4dd81de346a2eb90ec2f68bed7327143eb9c907ca6fc2cab1ffc33ac28f39d2de793dc4ec50d36d440f9a7d4e360291e291df11c6fccc3d43e93578eed31027de66b591ec0d5b40652f09e51b4baf115a6e7f6d1a998d462aa52da710f38bfe3dc79251b9264bd252ce736df6f22a3c93ccdc1e159a917a3a51e6a103af771043b212573933ed8ba09c910ce69cd2a4239f28cacf72e9a0c4776ee6914ea64e538f8435a8876", 0xb7, 0x0, 0x7f}, {&(0x7f00008bf000)="6b8033706fecf04193e55dbcb87102b71d8a27fb411fefa8f943a13163b5eb3391b5302a932ffa1d", 0x28, 0xfffffffffffffbff, 0x20}, {&(0x7f0000c19000-0xde)="3d869d606a42511c5d0c359103ff5a886b432df99ee91310bf69021df35ab33079fece033a00628d1cd9898f15324c0ad2c5bd8adc366d349053e7e56748586804de12dc24f9b21d30f5481063f70abdc599af72ad50b2888b8ce1cd7326b366e6a1fb4a4cf651f7d9367f6a31132279eb0e4bcf5d8a4cd7e93e52dc3b735d90710f855efd9e4e3a4101f149bd5ca52a453fb7f2b310cdf3b6e280bf4862d85d3d6cfb02cbda4461978b090a54e33dea3e837016f50e5a6122c2c1aa7d5dda5bdb3dd64b30cf6cac85b857512559bde3151cb2d8325e47d039d8c850fa10", 0xde, 0x100000001, 0x20}], 0x3e0001) timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000)="", &(0x7f0000180000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) r2 = syz_open_dev$mice(&(0x7f00000a9000-0x10)='/dev/input/mice\x00', 0x0, 0x1a082) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00001c5000)={0x2, 0x0, [{0x80000007, 0x7, 0x4, 0xfda6, 0xffffffff7fffffff, 0x0}, {0xa, 0xfffffffffffffffe, 0xb3, 0x989, 0xffff, 0x0}]}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) io_setup(0x1, &(0x7f00005a2000)=0x0) io_submit(r3, 0x1, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000093b000-0x1)="d0", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) tkill(r0, 0x1000000000016) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000db9000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) getsockname$ax25(r4, &(0x7f0000606000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000089c000-0x4)=0x10) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000f13000)=0x0) 2018/01/05 04:06:52 executing program 0: unshare(0x55fffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x200) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000001000-0x14)={0x800, 0x426, 0xfa7, 0x0, 0x9}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000c8000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd(r0, &(0x7f0000001000)={0x80}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000002000-0x16)=@random={'trusted.\x00', 'eth1vboxnet1\x00'}, &(0x7f0000002000-0xf)='eth1@.trusted[\x00', 0xf, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a17000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fcntl$setpipe(r2, 0x407, 0x10001) syz_fuse_mount(&(0x7f0000232000-0x8)='./file0\x00', 0x1000, r1, r3, 0x4b, 0x41) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000002000-0xe)={@common='sit0\x00', 0x26}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000)={r0}) 2018/01/05 04:06:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000453000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b03000)='/dev/ppp\x00', 0x101040, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000530000)={0x0, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x29042, 0x0) ftruncate(r3, 0x7) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x7) 2018/01/05 04:06:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008e9000)='/dev/sg#\x00', 0x0, 0x40) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000260000)={0x10, 0x0}) write(r0, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x227d, &(0x7f000043d000-0x10)=@buf={0x0, &(0x7f0000b82000-0xc4)=""}) [ 59.045743] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 59.072828] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/05 04:06:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000949000)=0x0) r1 = syz_open_dev$urandom(&(0x7f0000e13000-0xd)='/dev/urandom\x00', 0x0, 0x20a40) r2 = syz_open_dev$amidi(&(0x7f0000433000-0xc)='/dev/amidi#\x00', 0x2, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000e1c000)='/dev/dsp#\x00', 0x0, 0x0) r4 = eventfd(0x5) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000482000)={0x7}, 0x8, 0x80000) r6 = syz_open_dev$dmmidi(&(0x7f0000dff000)='/dev/dmmidi#\x00', 0x0, 0x101000) io_submit(r0, 0x3, &(0x7f0000390000-0x18)=[&(0x7f00009b9000-0x40)={0x0, 0x0, 0x0, 0x3, 0x75e6fee8, r1, &(0x7f0000235000)="bee1687135", 0x5, 0x0, 0x0, 0x1, r2}, &(0x7f000035f000)={0x0, 0x0, 0x0, 0x6, 0x7, r3, &(0x7f0000bc0000)="b16c4eb6957fe6e47ddc3f115dfe308cb2755267a534aba449087878bdc18085855765a7634d531a8a2e1bbb28cac7efb0ada96cc80b85c8c81c4b02a274ea571e3a003f45bbcdcb61c59bcdec2eabad15da38f5d5af7f834647e25c392829da27b078808439340e5206f43090261a540da40053274fbd96b069167932d712", 0x7f, 0x80000001, 0x0, 0x0, r4}, &(0x7f00004ce000-0x40)={0x0, 0x0, 0x0, 0x0, 0x2, r5, &(0x7f0000455000)="65fa00f588da0e63c062c9ae1abde0c1f1579ff104434f929003b6712e99fe5869a34d3cff8eacce487a590ef541419343d0a891c5c23a815e0d0787de8f114bf83d106d34df94be467ae7538493fbfd7c8ca93636a1ca3891e32373236537327bc7d72cb697c9d6f1e8178a0f", 0x6d, 0x1f, 0x0, 0x0, r6}]) r7 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000b88000-0xe)='/dev/admmidi#\x00', 0x9, 0x200000) r8 = dup(r7) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r8, 0xc0145401, &(0x7f0000f6b000-0x14)={0x3, 0x0, 0x0, 0x2, 0x0}) ioctl$EVIOCSABS20(r8, 0x401845e0, &(0x7f0000b06000)={0x6, 0x4, 0x8, 0xf0, 0x9, 0x68}) io_setup(0xffffffffffffe07a, &(0x7f000019f000-0x8)=0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r8, 0xc0045516, &(0x7f0000959000-0x4)=0x400) io_submit(r9, 0x5, &(0x7f0000e38000)=[&(0x7f0000df1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x40, r8, &(0x7f0000d73000)="acaaa5ebed868abefe1f49ff9ff2ae3fe5a95d49414c32402a844dd2b1dc6b31bd98dbf0c4171dd4d8e248e10df40990dc458f6f9f7d73fe3566a16e6b1ddf882b64a32449199a92f04c8f24a9bd28163e51febe4d969d01f192de0519078b811bbe8eec28bab0e2bf9d321f47f18d881cbfb14f2904c6dc4b4f249f9c58ba47b66f3ab0d79382d36f84532a10d1f7dca0c9c5eb09dd24e0fb7f38a6f3c834b88ff402b00d78c731f065f80d4bcacdc6f61eec44e99de858c790a4f27e7aade0d072f68aca1b652d7a27b9c8ef1f919322663fc9c51dc34b8f580ce9eb3357766a9cc2f85e969e3820473376", 0xec, 0x1, 0x0, 0x0, r8}, &(0x7f00009f5000-0x40)={0x0, 0x0, 0x0, 0x3, 0xf23, r7, &(0x7f000064e000-0x1000)="776915a4f43aa7025d564077caeaa6e6d1a2a32ebc33bd388398a6ae1ff3ac14260505efe482431a01ee27a79c2eaae39a0c3a861a1fbe62def3dd6e4a39724026acdddeee4a4b7720ce2c03ca79b02fe916190c8419beb4579cddc3de00fe28a307fff6a1dca77f92e9eebd919c0a2f8d68ae8f846161247c967bacee1eab9794d3b9b12eb8f02c58d467c9a7c6425115cf24593db376102a105613726c38840064fc1301e81450d9d13b17ddb5030a8be6effa503cc5257d332896fbc7a16ab40610b434175af681f87a8cf97e3edd39de66618bc577a407c49cfb086d28de81c844c36e1e3705d60e02c50a7c6f28777a80487b4b761ce8dc4f5f901099cabf54358d4c722a7ad317a724d9af30bb4d1f8236e8d52e508832854b020b84d6e5b124f50a58f54b924ad4697d54146d88ab53215e374dffb1b9a0b09a123419bc0b244ee5250b6b0d84decaf5d5f7716070ac7cd09d8a30217e176d4ffcbadbb436e8cbe9f04a7b4c338da1dbfbd5d70aebe90cebaa6d84c522598e3b049a40962ed619ac63ea8c8820bac5c689b09be423f8626f56cf2e7d5692b56045c833e3f4d53d61c83492cfb8fc7ecd224ff822328344058f7131108b20651ba4914e5ab0868b530b847c95b8e4002a7e9a10ee073121862cf3fabf47e384691d5f395d71855a2ac07d07990a75a974cf9f19447ad5908d3ce42d24c353ec62f3d436b91b6dfec3282c468edf66197bf63e14f2791c25addd064ce013e06c419cfac0145a086e69404c99ec4b2be3e2a043a41d1828eba80e6199a9b86413c507c6f724ccbc17372f10173b75fa3189cef092086faeb4a92b064aa6bf02da01442c6fda7514a1b677a0e78661f5e258f5e38b7d5865a5fea629ce13f2e1ad948810fbdc10dbcd8e2ec56e72ecc9f5bce5e7344cd0b5f1396bc6c980658e05fe38cad748c102e7adbacef0fcaa595c2e1075b14afd0059571f7c8c2fac7cda7fcc4af30021292420ac0f031afe48b20125d41eb6083f0aedb42f00121065d21ed5152fe4a8b95fd976594bce27108b4aac6f740981cac20da0d0a817ef1de816ad549f7d418dd778a28cbeff60da30a166fe601da816bd3b894eaa7ab67562e11d61f21a022d513c07d387445ba0d9eb7f7a339f7abb9433e1e4545d884734510a7fc56c61db9709e01337a8ab7d6f8f342f3e72a4153763ae4bf9f38bd58b422398afe63dfdfa27d4a6d9614de3db8932007a8e5dabfc76e4c7291a0cadf8edddccc93da14d70fdf3f1bc18e85c5f01a9f699a730323a04dc2e7627129c6408f1ffa33f711f9b1645d7d44d5f3083daf6aa2a47f43ed28537eaef6e1418a959e8ec29e832c8ea49a19ac8bfbc4e57d654a355dee92d14cf8d31d426738d84b69b666a4d8d22ec6ed741b820cdd52b5ccf71fa53dd0b28b6a8a4d7a261dc71d013e05368debf2c8a4233a060136eeb0b66a576d200869266ead39c4a20c5f5d532b55811a33369c9bf05e4625eb79fe07c2d4ffa4c24b47e2f0293ce28df0af64ab9d7a524d5e554b1e87d5ed332bb04f124c43f42f269d3ee0e37fafb98e063646ae959dfa3d86090f4d9d85aa4508180378a280362aad82d2087ed42ba257884f314d497cb153dc37eb47446f08f983181e9e1658df67e5e8d9a747dfc2166c8a01a656348696915f36aec22442532f9830713ee25c9c61c8f7d934f3932c70765849f5c96f549251f715163f7719e3d7469814dd8c6907370aebba16ae3dfe7508066bab7bc4394fca3c0f069496a9ed0b33a037e5b5835a1c11eaed3d46426a6babc55c4b9e38499a182fbbd0b8246c42a506937164b07cf624cdceeedb75559a697fb25a63f75eded9b92d2c61ba9516c6050ae211ef9bf18f5c831d575f6ab12f8b3acfd2ad77bd1badfb42ab666bfc25970e7e2862459ff6c7cbb49695890a205cd196b0c5fad0d97d52c394761c58891709dde61af3a6f904dbc866de272518d56559fb2acb465e28d1ca5a5f2b8928f902bfff62117db3cbc7a419a18f6ee4bbdfc97d692963546f2ed8b55960613be7b9aab17b50ee7f6c1ad8648cba86a4510e94d9d6df6f1ca772bc264c882f4e14b590cda114e3a7efe5ce44e6b06b10acfbed5b9822f889717006b8dd580f7b098f4bb98720b23b55d54723b694210245a9e95a02f09ee204e32aeca0e50eeaffa274af1ce7307b69aa517f36e6fad5d185381b8e6cf8e1f9b34c4425bab388fc40ff434704914612917896281139ef9823d1df960b1e0e6cbf38da4e6f0ffef03dc62a6ceaf1d329650843d96b928a0199c7225b9c5ba13db68c6af0ece63a28b607f55dffcf72e5dca016cfcb9d62bc5d9669e67949dce47ed9c029b326c9eb10ad3ceb43f828dc29713f05eca5db764757fb0de9f76af6e787e33bedc36313e27cf85e4c99130dfd250f0c07f60f26253fb3b0c8fe6419a112f067f56d16ea8bbc17abdf4e334859ca34757dc568cad6196d058c5c3806e8df516d055e81798c53c34461da306933867342defe65af9025ed18cdcf746fa83876bbf7156ff492365b130ac9d3e5a80fab53093ef4a45f0716f1140c46bad0c435568d7f1fa35dee4f428958a30897e13ac92db12f24681528931140a04ca72822733344ea178de95529a22cf8fb99f58b34ba0ad54b4bdbfe63f703119f0a1d2cb02c00991d830e879f41c119602c81f1c08b5655ec8329ff443cd988a0024e6aabd681a27dae6f85f5e7f8965ff1d6393aeae2b204aaf34ab4a86f96241ec4e79b02124ce9f47fba40ade0cf36ab8e1d7c360e2034aa9332f33f261665c1819b1b64811d08f41b5ab767c1f34fe207f1279d1e428c3476d6e2f23d671502b4295ffea6ce6b7ac57b7e7340280fbaf270d0dbfa0a5132f9ccfcb7c6495f31f8efe3b41ae61f5a41a13df74d2b8f380cc53142ab666e896c0d2a7227715691ce5c23724753ba351cb83be4bbec2c7915aaf5b19e2c1b90b986623b12ca230f50be92c898caae60219c49454ca68593caeeb6a4458a8400d7ec45c88431ec1676a6603394fa87cfeae8e5a4726ccbe0895403aaf1e22e55ae8ce48833badcbc70a7bc841442a6ebd67103e572ec1a28a8767be5c629d64f7df58113e6654598cc24984ad9e2ffdad56035a68b98fb2c62ae532d8c23d6b116db569c4f2e75b3167f0a527036d63cafe122c2b20bf315e85166b8c74d6aaf5df1c3f144a67229b231b45e6709632971622adb2b09808631ca1605da1d15c375d36565ee370f87ae2e6ea43f0decde3b480995cac4368430f4e7e9b3311b5f1e026a2c6b56dca22874ca9e5985e22aa117dc68b56fdb20c643c9f8eb0229c3a22234881cc2c50bca82a0444307a86f63fdf83c7b7bfda982939d813e485ad44d3a6a18c9ac4ebe0a86d5cc043a2cba5beae71fac79d9ebc1d9afaf3849598ee6ebfce1fb2d3d8025dfd182caa5300ca4e1163d3b3c42cde739d56da338babc1469824495bf93424b1ba9c0cfeda7bfa4a7a7ae0cd1ff4b1400dea310253ecbd9396748c82a93185912da63c6a9a6d538a62d17b5bf4af7b4e70a50b85cba003bf42e0c5b521e31708437e85b44fbda2553d9cc87a4a85852ed1c97006bb45674360a9a614f28557ddccc2842b401958db671562514e28da51a647cc473b880013e873fac3095c82f5c6978f6cc2526a9c57a3c2fbb48e4a35001e8d0e5ca68f1840a19dfca728f4a263270b7568cef4f109584b02c8dc77c9b6e9a5ea44a922c50a5be75cabde6896647a8774da2ac758b31a74458e44b733bc9713272c398b7766d1e80f30ba847e55bf6f2f28e664722c0b8ce2796532b2b917fbed635e993072c39075e4b938c79f26e3851a8ec586dbedefb1b435e20f1cfff5b43ee7fabea702bdfe8f875e1844473ad97f519a4beedd9a5841b2c6c6ccdcc45e50f45622d3e50d2926bbbaf616b1ea36f4880813fe990e8757ac6a7fc79fe02218469dfb667c021cd4d747cfb27e689f03689c6b9dc86236c6b9b03d0fa584c19752860d452b0749ac8090caf7cd4a3aaa068713401394b9f567e19860520c6616b83287db6ced291d4fb1667ae68e2340f3bcb2c6f25235050b449503c1c9ddd19f2b2b48673cbbfa42bf5eb4f9da84b7285ea35e67082bc4eeeeb714ffae982acb0beefa7ad0e210b1cc03dda12f7249d74a093df127e5c23d1ec11de37091cc620988bbaed7b832350d5db6fd487574599e79b4397b4f507ce372a0b20b69325f626c286788b39c95dd506cdc439780e3a6a930a1ca5a9d4ba4f91237cccf726ec05a190d8f6d30440fc4def987175f1a436886a799d255042e574df1e576e2b5cfa13847f507bc7b5e251cd39dbb9e1291177547492211851754bae481bb8bc0fc33df2a4b0c684c4bdde34c101f2feadde8dfc186fbf927ce0170035316dbadc5c9f405c8b69d0d702417e6075b24b90e7023a3e637aea37d8330eaed4969a8361c5b6c0744bb5de8115887ed0af62a7b9240abb88be4d59465a58040160cb83b4716582b128747e4b44fa46c71eb95676391bc7584705ae6cc216ab08c18d9f08baadaeece0eb6e082e82959d860c15412e006b09f94aaffc3475be78c1f971ea9d59c96262eb81347ed2827e593fab716879cac16f854c99ae7800370d00b5b0c7a19b1fa1521c9f9b88167f5b6d6e0ec65a5ef08d363f6c8dbdae6eb76f94bb62b161c7d8c8dccce7e3077ff04a83baa8e27f8aa3d9e8b7a241188dca299d1381a3345d8aa709e5b9cf5be010d260cea107a828cbe2e1218b9a8aa6114860cb0ceeceaacb7b31de5b25b39479fe3c1c362028d2062078d37c4f7081fa2c1b475ec26c0ba0ef6733001988af1b10614d4e5bda3cefe6b9af8b7dd49845c7d37c0be47f5650b75a08c33efbbeb1c93cc7b5aab12207968df44075c0b82291e1c43cf7fe693d322c060b3b08df07fd48bb67efc10f3da534ce343b1072b788cec9d7a1cc2abe25308b3bd21df9eb47e3a7d11dec75b151d7028479bc152b19fe8b290587ebcc7c457a63b17f24d471b1599fea1ff733833e3e7dd28133358bf5e9b9b3c5d223ee1c0acc523505b441472fff0a6656dfa6fff6d818999aa5e6714631217db953f1beff85668a808bf484202d9e48ee3234e69b09369c5316fcd8025f7a0e8b3d0cdf3f11141c0097c58ee925867bf3fb1e60b6ad797d11bfd6e84fa0b580a499cc02ca90b61b2a73233d82abc3548d240264b2d14835315b2ae39f4fe31c90b1a49487d44c8fc796e396517814443ef8dda76108f87069698e15cc0812361af2eea8df62a0eb72f3c388e3fe7b5b7953751a5f04ba0f9f799b6f1e7228541cc50c265a46b30bbfe55f31f2c4933a7a78176b9ae34fe38eb57f0c551d63cf04ea2f9d2c0ccb30cace71902796f06ddef17ae917910eba30a2637a7c074ed700d2a19b5cb11370173f4add23fa24cdcf2cc3da50807adb06ff263be489c86cd94260db7ec96a96f2da4167d9b00bf2dd3e909b5d7785ad879141b55bc1b8bdfa305ed482132fa5e7b0850bae5cae7a8bb17c695cecbf72c3602c70e1aa875e54bcd7eb5899b4e97d6c439181322030247e8283a51ba933d5540046bf35e020ef242de81e722d384603bbe98496f81bd873a2c620225ef2a11ff7bea34046cf1fba2aabf296cc8cfa5795aa5bfc30e44c3b7bb2251ee332e5af0f1ad7b65a770c68baa81a789d592abfdae8bd7a4c6534038eabb1c81b4b4187b8db4dd743e98b31c2103ed9defe9547f236b1ffce85d6ab7823ed91cd83636", 0x1000, 0x6, 0x0, 0x0, r8}, &(0x7f0000bcd000-0x40)={0x0, 0x0, 0x0, 0xf, 0x100000000, r8, &(0x7f000098a000)="ed2de0cf2664e2e2b19635fe8857fb21cc8cc80ef37f7bf59740aff1ef6ba71f9529b4545e1aff17d7e8d4264a452eb63b67eb55212809e79cd8735bf21b52714b75c7ffc10ee2dfbbcceb361334f8f53ed89d2b2afd994263d72091b9639cfd9d830745d7", 0x65, 0x0, 0x0, 0x0, r8}, &(0x7f0000ad1000)={0x0, 0x0, 0x0, 0x1, 0x1ff, r7, &(0x7f00002b7000)="1596c13de4cc13fe54b017cd57e083e4642db3a1db618ec91c69b0ae79b0ecd6d7962bdceb445936a289086ed26d8a8168ffe57e2e2351e1a43622b72e258d93329274a4868236dbe4ec435e988b54457869e8d407736e59434387b0ebd102b7c95ae5239676dad09910abfe51310dc61b68293817b86c1e0d9380040b7935ff83256162d3a355b37fb60c16b385db835602b29404e23ace063714d06f93a428babfdd9375cd563ce92841cf282a", 0xae, 0x7, 0x0, 0x0, r8}, &(0x7f000016d000)={0x0, 0x0, 0x0, 0x8, 0x2, r8, &(0x7f00008e2000)="a308ed72b981df83619c0bbb749dea57d0824b18ae99eb91dcb019f33f22d1b690eb1f8acdc110af630c44e8a1ae7892134c55ebfce96b701cfb6d7808b7b8810f78209637b1e55814a8062c1176b41a153f08be361ec1f0f61c66fabc7a6cbfa1bb8e6ebefa69af3d2702f280110bc5f60c9aec848eef0f902d9f3c15a8a213b3d0d04dbc9e5b4449ffdcdb9ba7", 0x8e, 0x8, 0x0, 0x1, r8}]) 2018/01/05 04:06:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000033a000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f000066b000-0x8)=0x7000) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000008000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 04:06:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000184000-0xe)='/dev/admmidi#\x00', 0x2, 0x2101) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000554000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r0, &(0x7f000058d000-0x1030)=@pi={0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipx={0xffff, 0xfef, 0x0, 0x0, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@current=0x0, @random="e9fd693e23fd", 0x0}, "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"}}}}}, 0x1001) 2018/01/05 04:06:52 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x5, 0x40000) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x6) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fchmod(r0, 0x20) sysinfo(&(0x7f0000012000)=""/184) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 04:06:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800200800000009) r1 = dup2(r0, r0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000713000-0x4)=0x2, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000b3000-0x4)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000869000)=r2) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000036a000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f000071b000-0x18)={0x0, 0x80000000, 0x1f, &(0x7f00000bb000-0x8)=0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00003a7000-0x50)={{0x5, 0x5925b440}, {0x758ca4f, 0xfffffffffffff273}, 0x6957, 0x4, 0x7ff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 04:06:52 executing program 2: syz_open_dev$sndtimer(&(0x7f00009f1000)='/dev/snd/timer\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1000000000001, 0x0, &(0x7f00003f5000-0x8)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockname$inet6(0xffffffffffffffff, &(0x7f0000919000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009dd000-0x4)=0x1c) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00009cc000-0x4)=0x0, 0x0) 2018/01/05 04:06:52 executing program 0: openat$rfkill(0xffffffffffffff9c, &(0x7f0000550000)='/dev/rfkill\x00', 0x42, 0x0) r0 = semget(0x1, 0x1, 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xfffdffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/05 04:06:52 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000f53000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000001000-0x4)={0x6, 0x3, 0x0}, 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000bc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f000073d000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000002000-0xc)={0x2, 0xe90, 0xffffffffffff7f96, 0x8, 0x1ba00, 0x561c}) 2018/01/05 04:06:52 executing program 1: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b37000-0x4)=0x0, &(0x7f00001a1000-0x4)=0x4) r1 = creat(&(0x7f00004ad000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ef1000-0x4)=r1, 0x4) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f0000eef000)="0000ddff1200aa050800000003078038", 0x10) 2018/01/05 04:06:52 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x10c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x4000000000000028, [@multicast1=0xe0000001]}, 0x14) syz_emit_ethernet(0x2e, &(0x7f0000015000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x40000000000400, 0x20, 0x0, 0x1, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x3, 0x1, "e6c015a1"}}}}}, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) syz_emit_ethernet(0xf7, &(0x7f0000005000)={@random="6e61a067ccdc", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8867, @x25={0x1, 0x1, 0xfb, "b2fba7bc6b219a4acffddfbb177b65b4a3b08828470496778defd4e8b455c12338a8af1d6cd16357910ac6dd96a3180af57b949e7f340f0479c8efa1bce4ad00d6ac16be99775f5ae6f5a9b1d0fd1e0f46c028330b1b620f570c0309168e400766777bedda043a3119136d86fc2e2ceb8439f1d47193110b2e21a30ab2f3f2cbd6ed9d894ef18dd874a5fd9d20b2d7a09e021b958b99b674a317f995598cc3d88b5c18f3cfe211bb5032ee40b361fdb9a5192bfe372ee5218352d8e9488857acb3cdb384e56ae441dc93664ad1a374c56f5914f0c5bbf2df1eab6aaec4c014bb0c65f357d2f6"}}}}, &(0x7f0000022000)={0x0, 0x4, [0x8a7, 0x408, 0xc36, 0x78e]}) 2018/01/05 04:06:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c06000)={0x26, 'skcipher\x00', 0x0, 0x28f, 'lrw(twofish)\x00'}, 0x58) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e1d000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000981000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000132000)=0x14) r2 = memfd_create(&(0x7f0000aaf000)='lrw(twofish)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) setxattr(&(0x7f00005e1000)='./file0\x00', &(0x7f0000275000-0x18)=@known="8b4363750be2c600000000001c00026c697479000b929974", &(0x7f0000b87000)='skcipher\x00\x00\x00\x00\x00\x00', 0xe, 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00005e8000)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006bc000-0x4)=0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004de000-0x21)="0a0775011f000000000000018054dbb7295d1f00c737ad7200ef0000000000006a", 0x21) 2018/01/05 04:06:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d98000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mount(&(0x7f000020d000+0xcd9)='./file0\x00', &(0x7f0000f0b000-0x8)='./file0\x00', &(0x7f0000109000-0x5)='coda\x00', 0x203000, &(0x7f00002a3000)="15a07d6f5a13f6472f5ea4c53c367c843eb84c9dfa8d65bf81b1052873b9e300348f71e8ec5a28aeba8304501ded32c4bb75f37bdc24f4259f230dd39709c9d980840789d82efdee83e57be4869808560b16a253235d94d61f34f5dc6f9fe4732f55893692d51da739c0e0") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') rename(&(0x7f0000b95000)='./file0\x00', &(0x7f000044c000)='./file0/control\x00') 2018/01/05 04:06:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x26e, 0x0}, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cc3000)={0x0, 0x0}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f81000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000db5000-0x8)={0x0, 0x7, 0x0, []}, &(0x7f0000753000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00004f2000)={r4, 0x48, &(0x7f0000f81000-0x48)=[@in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}]}, &(0x7f0000464000)=0x10) recvmsg(r1, &(0x7f0000310000)={0x0, 0x0, &(0x7f00002a1000)=[], 0x0, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) mkdir(&(0x7f00006b3000-0x8)='./file0\x00', 0x6) get_mempolicy(&(0x7f00003de000-0x4)=0x0, &(0x7f000009b000)=0x0, 0x1, &(0x7f000022d000/0x2000)=nil, 0x0) syz_open_dev$midi(&(0x7f0000bc9000-0xb)='/dev/midi#\x00', 0x8, 0xb0600) r5 = pkey_alloc(0x0, 0x1) pkey_free(r5) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) fcntl$setsig(r2, 0xa, 0x39) 2018/01/05 04:06:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f000029b000-0x8)={0x0, 0x0}) pread64(0xffffffffffffffff, &(0x7f0000cac000-0x1000)=""/4096, 0x1000, 0x0) 2018/01/05 04:06:52 executing program 4: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000073000)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0xffffffffffffffff) r2 = socket(0x13, 0x800, 0x1ff) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000060a000-0x6)='cubic\x00', 0x6) open(&(0x7f0000fb8000)='./file0\x00', 0x80, 0x100) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fb3000-0x28)={@generic="1f00c83c159db8e5188756000000ff67", @ifru_addrs=@llc={0x1a, 0x0, 0x2000, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}}) r3 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fbb000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000fb9000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000932000)=0x20) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000fba000-0x20)={0x100000000, 0x1, 0x3, 0xfffffffffffffffd, 0x5, 0x5, 0x100000001, 0x7, r4}, 0x20) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000472000)={0x1, &(0x7f000005d000-0x2)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/01/05 04:06:52 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000942000)={0xa, 0x1, 0xbd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xcf1}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000000)={0x401, 0x58a, 0x3e00, 0x0, 0x80, 0x6d46, 0x100, 0x6, 0x100000000, 0x8, 0x50, 0x7, 0x0, 0x80000001, 0x3ff, 0x71bc, 0x401, 0x375, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00008db000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00001c5000)={0x0, 0x7, 0x5, 0x2}, &(0x7f0000b2b000)=0x10) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00003f9000-0x68)={r2, 0x7, 0x60, "0eaae10ed3a37ff7ebff4b4121f98ab10753fc042753bbb1924330c6feb35d762808b671c8e357e349e7cd4de395b5ae625d163baa4b12f56c9d0d9904e28f2311745eca8f1ebb841ee202f716a3dfb16eea54d6167acf2bdba5b2daa2dd36b6"}, 0x68) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000cec000)={0x0}, &(0x7f0000dfe000)=0x4) symlink(&(0x7f00007b1000-0x2)='..', &(0x7f0000c1a000)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00005a7000-0xa7)={r2, 0x9f, "d5e4f83c737fbcefdaa0cb4c007e64856d22641c140eccdb7dbf04aba34f47511a73157170d63431033ca08c11f3b6e9cc8b53c95b325adf633be489861a024c00ba218ac6961016334e8fdef8c2fb7f722aabb062aa78c39c86dfadf5809f5f6efaaaf27a83e749d4517e2d800ec12f6539b0669369f833af2e47a78726912e3af549610e848f031318fc13eece6c6f1a97f8dac8a2798e4b3aa3e33e07db"}, &(0x7f0000c05000-0x4)=0xa7) umount2(&(0x7f0000003000)='./file0\x00', 0x8) 2018/01/05 04:06:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\b') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) write$eventfd(0xffffffffffffffff, &(0x7f0000db1000-0x8)=0x0, 0x8) recvfrom$ax25(r0, &(0x7f000098b000)=""/12, 0xc, 0x40, &(0x7f0000272000-0x10)={0x3, {"d6eb177ea71e77"}, 0x0}, 0x10) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000a1a000-0x10)={0x6, &(0x7f0000d64000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ptrace$getenv(0x4201, 0x0, 0x0, &(0x7f0000a94000)=0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000f000-0x50)=[@fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f0000011000)=[0x0]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) 2018/01/05 04:06:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000083f000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000550000-0x20)=[], 0x0, &(0x7f0000456000-0xd8)=[{0xd8, 0x114, 0x9, "7bf4000000000cf100000100001500076ea1ce836bc333225d53a12bf19d9b3eef2d55d85fd33275ee7bfda3cf4f866c8dcf8916a554e27cfe46133a84baedef9110e2d3330f99cd844cd5d14d1d1b1b78c6afc9f3fc3b9a573571d8fd3f9ac7a22a9fda00131fb70adb40d49536dd8aa73ea93d5527a0128ae00125d7ba15426fdc37618ab4320c00b861b9e1e6027cf6da214384d15b4653461569eaea645a52ff2382c56b7185e34d934e57aca240decf23db00fd6e6ed73383d056c742976ef58f77c386e7"}], 0xd8, 0x0}, 0x0}], 0x1, 0x0) bind$bt_rfcomm(r0, &(0x7f00004fb000)={0x1f, {0x8, 0xf2e, 0x328, 0x3, 0xd7, 0x7ff}, 0xfffffffffffffffe}, 0x9) 2018/01/05 04:06:52 executing program 3: munmap(&(0x7f0000041000/0x2000)=nil, 0x2000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000b42000)={0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000598000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000001000-0x8)=0x3) r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r3, &(0x7f0000fbf000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x1000}) ioctl(0xffffffffffffffff, 0x800000000000937e, &(0x7f00002a7000)="0100000000000000be") r4 = syz_open_dev$mouse(&(0x7f00006a8000)='/dev/input/mouse#\x00', 0x4, 0x1) ioctl$int_out(0xffffffffffffffff, 0x2, &(0x7f00000b6000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) fchown(r2, r5, r6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00003ae000)=[@in6={0xa, 0x3, 0xffffffff80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) [ 59.301214] kasan: CONFIG_KASAN_INLINE enabled [ 59.305891] kasan: GPF could be caused by NULL-ptr deref or user memory access