7f0000bc2000)="a8dd3823e08aa59ed6270fe01f7cf935c754deb86bfd54beaac12d6c4c9ad284b1c5c5b5087d9e4dea116f4dc0919a3279297fc8bb1f29d845980fa521486f3a5ac60f5e9786e207880988d35a864eeae9eec6a32c519ba7abe181692c78e388aacf382be5d22fa88668f0dd35c7b946351d572d568dbf4ac89553eb4ee536534ed41da688d8d91cbff16b9cd64625d3d1d94f39a35cc8fd53f8c3a4493f5c239b7ccf1c25ee297a9e66cb0c7e1343007145c02694b0904b687c698d5370a0cbe8f1c66a7140edf7e16ddc33eec30811cf048ae62b563a93609daeb988104a9b03a434364fc1ed", 0xe7}], 0x3, &(0x7f00002ac000)=[@init={0x18, 0x84, 0x0, {0xc48b, 0x5, 0x8, 0x24}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0x2, 0x8200, 0xfffffffffffff0fe, 0xda08, 0x4, 0x2, 0x9a, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0x2, 0x1939, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x6, 0x4, 0xfffffffffffffff8, 0x4, 0x2, 0x20, 0x9, r3}}], 0xc0, 0x8010}], 0x5, 0x0) 2018/01/04 06:11:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000de4000-0x1)={0x0, 0x0}) migrate_pages(r0, 0x1000, &(0x7f000027c000)=0x1a1b, &(0x7f000094d000-0x8)=0x80000001) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000893000-0xc)='/dev/autofs\x00', 0x440000, 0x0) signalfd(r1, &(0x7f00007e6000-0x8)={0x209}, 0x8) syz_emit_ethernet(0x36, &(0x7f0000cba000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x7, 0x5ef, [@rand_addr=0x7ffffffe]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) 2018/01/04 06:11:15 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x90080) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000009000+0x904)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000012000)={0x0, @in6={{0xa, 0x3, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xa62}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000012000)={r2, @in6={{0xa, 0x2, 0xb304, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000012000-0x4)=0x8c) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000013000)=[0x86a, 0x80]) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000a000)={0x10, 0x0, &(0x7f0000010000-0x80)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x5}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/04 06:11:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0090010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b08090000000000000000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) poll(&(0x7f0000364000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000061f000)='/dev/autofs\x00', 0x80000000800, 0x0) r2 = accept$nfc_llcp(r1, 0x0, &(0x7f0000b9b000)=0x0) linkat(r1, &(0x7f00006f2000)='./file0\x00', r1, &(0x7f0000c76000-0x8)='./file0\x00', 0xffd) dup3(r2, r2, 0x1000000000000000) 2018/01/04 06:11:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a6b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r1) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000bef000)={0x3, 0x40, [{0x80000000, 0x0, 0x0}, {0x3ff, 0x0, 0x6}, {0x2, 0x0, 0x4}]}) read(r0, &(0x7f0000bff000)=""/96, 0x60) rt_sigsuspend(&(0x7f0000216000-0x8)={0x6}, 0x8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f000016d000)={0x4, 0x0, 0x8000, 0x7}, 0x5) 2018/01/04 06:11:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000071d000)={0x0, 0x0}) fstat(r0, &(0x7f00003fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000743000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000090f000)={0x0, 0x7}, &(0x7f00000d6000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00007f3000)=@assoc_value={r6, 0x7}, 0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00007f8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000011b000)={0x0, 0x44, 0xa, [0xee6, 0x8242, 0x101, 0x4, 0x100000001, 0x5, 0x2, 0x9, 0x4, 0x7]}, &(0x7f000026e000)=0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000f73000)=""/253, &(0x7f00009f3000-0x4)=0xfd) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000cc2000-0x8c)={r8, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000922000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000082000-0xe8)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff0000)=0xe8) stat(&(0x7f0000285000-0x8)='./file0\x00', &(0x7f0000847000+0x970)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgid(0x0) r13 = geteuid() stat(&(0x7f0000781000-0x8)='./file0\x00', &(0x7f00004fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpgrp(0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000ad0000)={0x1, 0x562d}) r16 = getuid() sendmsg$unix(r2, &(0x7f0000374000-0x38)={&(0x7f0000a44000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000ca5000)=[], 0x0, &(0x7f0000bb6000-0x150)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x30, 0x1, 0x1, [r2, r2, r1, r1, r0, r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x38, 0x1, 0x1, [r0, r1, r2, r0, r0, r0, r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r2]}, @rights={0x28, 0x1, 0x1, [r2, r0, r1, r7, r2]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, 0x0}], 0x150, 0x4}, 0x0) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) setsockopt$inet6_tcp_int(r2, 0x6, 0x14, &(0x7f0000dc1000-0x4)=0x7, 0x4) 2018/01/04 06:11:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x27) r0 = syz_open_dev$admmidi(&(0x7f000075b000)='/dev/admmidi#\x00', 0x80000000, 0x200000) mq_unlink(&(0x7f00005f5000)='/dev/admmidi#\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000b1d000)={0x7ff, 0x9, 0x81, {0x0, 0x1c9c380}, 0x3, 0x6bf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00009bb000)={0x2, 0x0, [{0xc0000001, 0x3d, 0x7, 0x0, 0x7fff, 0x0}, {0x40000000, 0x6, 0x0, 0x7a, 0x7, 0x0}]}) [ 47.888925] binder: 7115 RLIMIT_NICE not set [ 47.902581] binder: 7115 RLIMIT_NICE not set [ 47.918563] binder: 7112:7115 BC_DEAD_BINDER_DONE 0000000000000005 not found 2018/01/04 06:11:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$dmmidi(&(0x7f0000c92000-0x6)='/dev/dmmidi#\x00', 0x8, 0x2) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000743000)=0x2) r2 = syz_open_dev$sndmidi(&(0x7f00004bb000)='/dev/snd/midiC#D#\x00', 0x4, 0x6b8402) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000ad6000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={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}}, &(0x7f0000609000)=0xe8) getsockopt$ax25_int(r2, 0x101, 0xa, &(0x7f000065d000)=0x0, &(0x7f000075a000+0x83e)=0x4) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) [ 47.991240] binder: 7112:7132 tried to acquire reference to desc 0, got 1 instead [ 48.016490] binder: 7112:7139 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/04 06:11:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) ioctl$int_in(r0, 0x5452, &(0x7f00009dc000-0x8)=0x100000001) r1 = msgget$private(0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c4e000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000778000-0x4)=0xe8) stat(&(0x7f0000130000-0x4)='./file0\x00', &(0x7f0000c89000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000822000)='./file0\x00', &(0x7f00009a7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000487000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000325000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f23000)=0xc) msgctl$IPC_SET(r1, 0x1, &(0x7f000064d000)={{0x3d8d, r2, r3, r4, r5, 0x10, 0x10000, 0x0, 0x0, 0x0}, 0x5, 0xe7, 0xee3, 0x401, 0x401, 0x80000001, r6, r7, 0x0, 0x0}) ioperm(0x0, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000076e000-0x4)=0x0) ptrace$getsig(0x4202, r8, 0x100, &(0x7f00004f9000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/04 06:11:15 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) memfd_create(&(0x7f0000b32000)='\x00', 0x1) syz_emit_ethernet(0x13be, &(0x7f00005ff000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [{[{0x9100, 0x7, 0x8d0d, 0x80000000}], {0x8100, 0x0, 0x34, 0x6}}], {{0xdada, @ipv6={0xf0a, 0x6, 'P"D', 0x1380, 0xff, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x84, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}]}, @fragment={0x2f, 0x0, 0x8, 0x1, 0x0, 0x4, 0x0}, @dstopts={0x8, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x1}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}, @ra={0x5, 0x2, 0x1ff}]}, @dstopts={0x3b, 0x20a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x2cf4}, @calipso={0x7, 0x18, {0x4, 0x4, 0x86f, 0xb1, [0x2, 0x7]}}, @jumbo={0xc2, 0x4, 0xfffffffffffffffe}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x80}, @jumbo={0xc2, 0x4, 0x1}, @generic={0x800, 0x5, "7d03322946"}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x40, 0x1000, "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"}]}, @dstopts={0x0, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x4}, @ra={0x5, 0x2, 0xffffffff}, @ra={0x5, 0x2, 0xfffffffffffffffa}, @generic={0x1, 0xe9, "2b841811a73f91dcaee192fe2699b9db3e8183bf1107aa5787244ed869932fdcc85892098812e5ab4fc08bf005536cc6128e3b19348e21a63cf2a12bfab73ad3919e65f7fc77cf3652636b8a5b4dfce5fe1b3c64affe24fb16a45dc078c4f90e2fa04fafdb12258ab69f5a8104f8298b5c78d6c19ad08b9f2e073182d18b0d9d9c8b2d7a77c3b061b18a5e550aa73c8a551ca6384678fde382427111e22c4a5433985f7894cd294fcbbae050911595814ffd9622079e39e5d1649872dbb7685f72b3a638a565ca35537931a41352bb50a56f890d6f8ad34bb74098249c0b4ef3d0dd2994291a319e15"}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x0, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0xfffffffffffffff7}, @generic={0x100000000, 0xdf, "c0e833542c10226f4b9d6696aa8868058f7e5721027c1cfd3978d182117e13ebe5ae675db3600b334268ce716d2568bbbfff2cadf045e855542ef8b36c28010a8a0fb2cf8893b0833e73a772429e041852054f4f3d58e9a333a621f58dbcf8398184f744f0ce32a7f598675b0a0f0cc32ca5c1a86a4916f65f608e85371a7ceb02708a37209100223542090026ec7a0760638b69126a51a8429782547493f9438e28bfb67cd2ce4213c2a1f99a3bdbfd47b05590f183f5931bf9a8ff6f7c7fcd152cde2de491c2ba01a9bc4620c873266c740f41a67ccc287a56873cdcfd89"}]}], @dccp={{0x3, 0x0, 0x4, 0x1, 0x1, 0x0, 0x0, 0xa, 0x4, "fc3031", 0x100, "d2a137"}, "db7b6663ab8f057eee3e8f8edc7c1809a00f3b29bb0a268c24c0d6a58157b0b5b303f7385d3434044b47bfc212010ec9a939a16bcbb59919447960280b5ce10d80f741a6b970f0901517368ef5d8fefedb2928122cc41bba244e2bc9883064ad8ee01907cb3531cdbaaf68fa79bd4095feee475557f5ce02fa8ae7d86455352ed38d1598d7824f65e1f1fd2c0b271ca41858c7cef3c4613cc13af97e186d585f033849bdb413ccf2cf505a91147ff2d8bdda77e872a0d43a65f3a86a7b4cf68c68b67c3995ed9dfea129fbd8f7a4d7c6aeb983bfcaec847a4753bd64fe53e6ebd2f1072e5786cf"}}}}}}, 0x0) 2018/01/04 06:11:15 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000)='/dev/audio\x00', 0x2, 0x0) close(r0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000001000)=""/36, &(0x7f0000001000-0x4)=0x24) 2018/01/04 06:11:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000469000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00007c7000)=0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000556000)={0x8000, {{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]}, 0x1, 0x1, [{{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]}]}, 0x120) recvfrom(r0, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x0, 0x0, 0x0) 2018/01/04 06:11:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_ifreq(r0, 0x8937, &(0x7f000079d000-0x28)={@common='bpq0\x00', @ifru_names=@generic="60af1d9d72192074a00cc954d15638e4"}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007d7000)={0x7}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) openat$vcs(0xffffffffffffff9c, &(0x7f00001fb000)='/dev/vcs\x00', 0xc2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r3 = openat(r1, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r3, &(0x7f00000a7000)='./file0\x00', 0x0) acct(&(0x7f0000c4a000-0x8)='./file0\x00') msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) fcntl$notify(r0, 0x402, 0x9) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x0, 0x7, &(0x7f0000c22000)=0x0}) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000)='/dev/sequencer\x00', 0x400, 0x0) r6 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) r7 = shmat(r6, &(0x7f00008ad000/0x2000)=nil, 0x4000) fsync(r1) stat(&(0x7f0000299000-0x8)='./file0\x00', &(0x7f0000af8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$SHM_LOCK(r6, 0xb) ioctl$EVIOCGPHYS(r5, 0x80404507, &(0x7f0000210000)=""/186) setsockopt$packet_int(r5, 0x107, 0x13, &(0x7f0000fc6000-0x4)=0x9, 0x4) fcntl$setflags(r4, 0x2, 0x1ffffffe) shmdt(r7) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f000031e000-0xc)={0x2, 0x100000000000a7a, 0x8001, 0x41, 0xa1, 0xe7ec}) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/04 06:11:15 executing program 3: mmap(&(0x7f0000000000/0x362000)=nil, 0x362000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f0000199000-0x10)={&(0x7f000033c000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 06:11:15 executing program 7: rt_sigprocmask(0x3, &(0x7f000029c000)={0x9}, &(0x7f0000ce2000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000-0xd)='/dev/binder#\x00', 0x0, 0x802) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xb001}) r2 = add_key(&(0x7f0000001000-0x8)='big_key\x00', &(0x7f0000a17000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_security(0x11, r2, &(0x7f000097f000-0x71)=""/113, 0x71) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r6 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000002000)={&(0x7f0000001000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001000)=[{&(0x7f0000000000)="ce2410b08971fd61426caf6a2ab0a726578527cac4a070fbb5241d7d4e7e8188f04d5ec9a4c227ac29cc9d4fc606501b508cafda727049a658fc25b53624d78817d4b077aab19616e0987b4b3aaa578575c83a27fc8202d46c134b7732a1b7aad92e1b2063821fa0e82dca83b1c87fc4b8ae97e996af3511181c6ecea13f6987f0a5050d6f8f87f1fb0ec2eb21fea4da8cf5b28862cb759886c799d9a9cf51fe6e57e0b592c26d24752929e30f2c546ae178647e4a", 0xb5}, {&(0x7f0000003000-0x92)="20bfa8f0eba98c165dde44d0f0c5846c3f86eb26496a13abe83ef651812addc5f83312490dfddfb7141977d50bb41f3c1361eeb943c5993928b7e4a37b067c5ecc7137a526cc11dcd15fbecb7961905254e3b7d0a8b5efcaac80fd6c7f3c8565e423e424e07740336371303b9dd807adf1caf8fe239f3392749a7db193a8d607c29b2d9b3caf16b41f1f00ef73471bcc9225", 0x92}, {&(0x7f0000001000-0x80)="a0e0513085265c389f6a883b4a34156847ad8dbbe9e0c448879c7aa054bf51f22448863e1428ac4d032dbe0c1d590e2e48ea667e98543b1ad321b813e773c2b3bc5983e980c98392d25c8f4758bdb1db403513da3336d5f8496b19ecb9ded32969cdbcdf2bc333009904499e5ae8ae69b5220b7d57536ac0f7710cd0c6143898", 0x80}, {&(0x7f0000001000-0xf9)="cc71bf3a3d3ebf0f36f24b2ce55210c48b999402d128c806cc96c4b045d35346fef23593d98c352f3f91eb6ee4ca8d175abb018d7b529b169440493b693f66b5a2f85f559eb715aadce0d3485ee1d3e91499201cf1b5b8e70dc5f5b216b9de5ca78191bbc5c6406293677b11df6bc91818d72828e601bf847df63afe2d3249416bcb392e034dfcb26e5e905169c32ee768c9e80a9439e2708c9a8f12722e2ce596e96505ebf822dcb09e50eeec4965c05279eb52f3c45d39a99ade225cd6c83ead373f8858ddea6f8b96643304358097aa1b0d1e97399fde327a16673195dd08a2e944c19dbba464b7024589303effcbab60ca1db6111e1ea1", 0xf9}, {&(0x7f0000002000)="696b862fc5124b3a4e05de9dd89eac2601f4da34ab5c3ce2999b2ca4d48fb0c7a84b52326daca079c77424767a43074078bc271c19a305e09f11b7f569b88aa79f7aecdcc1356c3d45a3aa9d278039302b3a0f37e541c4007fbe87c8113eaf62fdc7da91532e3bc2b6c6c5d90e29ebc4937ce494f2aa7e0905fccd9033f683e6d09576a49a5f8b288b965ac799bdf9acabd2bd1f1de5d3f5b1a1390b104ed5426b6ccdad0ceeb81959b1bffe0143aecb04ed", 0xb2}], 0x5, &(0x7f0000002000-0x80)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x80, 0x0}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000003000-0x50)=[{&(0x7f0000003000-0x45)='L', 0x1}], 0x1, 0x0) 2018/01/04 06:11:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x4, 0x0, &(0x7f0000dac000)={0x0, 0x0}, &(0x7f0000191000)=0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) [ 48.018042] binder: 7112:7115 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 48.018053] binder: 7115 RLIMIT_NICE not set [ 48.018098] binder: 7112:7139 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 48.019277] binder: 7115 RLIMIT_NICE not set [ 48.019301] binder: 7112:7139 BC_DEAD_BINDER_DONE 0000000000000005 not found [ 48.074599] binder: undelivered death notification, 0000000000000000 2018/01/04 06:11:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000ef2000-0x118)=[{0x0, 0x0, &(0x7f00007d6000)=[], 0x0, &(0x7f0000fef000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) writev(r1, &(0x7f0000a0d000)=[{&(0x7f00000ed000)="05a5044eda8dc7b0adefd751090e09619153805d99915210055c2e5f797d1894a4df12f1f36a9fa8d3874f154ec8ff6880dc196f07f58d3f0c57d244f8688635488ebf97a1d1aa728541bddf5fc26624e0b4971a2f66f54a35c39ad7941ec0ee0b99f2f82d7a742af4eb6061b343b3baa74c552a6c4db526eb82fb380f9a851a", 0x80}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008fb000)={r0}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000b1f000)={0xfffffffffffffff8, 0x4, 0x8000}, 0x4) readv(r1, &(0x7f0000f56000)=[{&(0x7f0000bd9000)=""/218, 0xda}], 0x1) 2018/01/04 06:11:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006c6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0xffffc) link(&(0x7f0000625000-0x8)='./file0\x00', &(0x7f00007e6000-0x8)='./file0\x00') 2018/01/04 06:11:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000952000)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000ecf000)=0x6) 2018/01/04 06:11:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendto(r0, &(0x7f000019e000-0xf)="", 0x0, 0x0, &(0x7f0000640000)=@nfc_llcp={0x27, 0x3, 0x0, 0x0, 0x0, 0x0, "edfff51eb36cb700defd6bc9e193dbea4c58c45786d233da1ebebd35ef56727919cef49b22de33963e675bea816742c5e55df08e3e217c47d87b8a8b4795dc", 0x0}, 0x60) 2018/01/04 06:11:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000451000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f2f000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x81, 0x0, 0x7, 0x2, 0x80, 0x20, 0x8f, 0x3, r1}, {0x9, 0x2, 0x7, 0x7, 0x0, 0x5, 0x9, 0x9}, {0x401, 0x5, 0x3, 0x2}, 0x8, 0x6, 0x2, 0x0, 0x2, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x32}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x4, 0x2, 0x2, 0x1, 0x675, 0x3f}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a81000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00009a6000)={{0x1, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x40000000000, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x4000000000000000, 0x0]}) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000cf3000)=[@text16={0x10, &(0x7f000077f000-0x79)="baa000b0e66766c74424000d0000006766c7442402e9ad00006766c744240600000000670f0114240f060f4354000f22d22e0f07ea965ab82066b80d0000000f23c00f21f86635000009000f23f80f20e06635800000000f22e06d6766c7442402c50000006766c744240600000000670f011424b868008ee8", 0x79}], 0x1, 0x0, &(0x7f0000e5f000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/04 06:11:15 executing program 5: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f000034f000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000bf000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0xd3e) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffb000-0x4)=0xfffffffffffffffd, 0xfffffffffffffcdd) ioctl$KDENABIO(r1, 0x4b36) 2018/01/04 06:11:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000666000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000a62000)="117c150b64203f864faf79f559d00f9a3b8f9f3b9638e4dbd7b79d95c065711140d73b963d9f25f89c99f312e4c51e7fc4164ede0c532bec4b975dc92ab164acb63159068885af0bfd17404307b3de39c353e028259e495ef97a98bfc4407020f3a2976382e21f18766aec057a03d20af307b71ad9eb2dab084a0c666cd37f5f3e12d11ebda79d5b22ecf05b35c27f8b499413997737c98b0d1ede0b072f4574006b96210d9ff6b1cd7399f57c2235bca6e6db682e0ee740b9a6f50cf585a034cdc5c562df4ffe3d42af70ee0923d6c372aae1ce9955334a254bd20777223e") r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000567000-0xa)='./control\x00', 0x800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000110000-0x14)={0x0, 0x8, 0x0, 0x5, 0x27d, 0x3}, &(0x7f0000ecf000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000bd3000)={r2, 0x100000000}, 0x8) r3 = open(&(0x7f000027c000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r3, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r3, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000ce3000-0xd0)=""/208, &(0x7f0000a6e000-0x4)=0xd0) renameat2(r3, &(0x7f0000037000-0xa)='./control\x00', r3, &(0x7f0000036000)='./file0\x00', 0x2) 2018/01/04 06:11:15 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000014000-0xd)='/dev/dmmidi#\x00', 0x80000000, 0x20000) io_setup(0x3, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000015000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f000000d000)='./file0\x00', &(0x7f0000016000)='./file0\x00', 0xb001, r3, r4, 0x8000, 0x7, 0x10) io_submit(r2, 0x3, &(0x7f0000005000-0x18)=[&(0x7f0000014000)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000014000)="328d1931438d81cd0f676d7091bfc20e312327b907c3301afcedcd0f7d229524576b5f8575e64df89c8e66f8413c4981d3930581abfbeed1daf7ead062404d2ce17f0010894723a589e86dae4cec8c43b0d58a63c53fd3f368fd5f3f8dd90c4258ce628cc37af14f7d08f761f424f48ca659298921fb431da21a200f20050011ab53dfaeb53f4ee01873d0b663838412140d9aed0da12bfa434399dfd445293ce7d723121cd64d91b2c653673b58b62f9b41f90df49f2e2a47", 0xb9, 0x8, 0x0, 0x1, r1}, &(0x7f000000d000-0x40)={0x0, 0x0, 0x0, 0x6, 0x7, r0, &(0x7f0000015000-0xd5)="706481f1bef8bc408b46e8393ae3fce8ba97828a3cc13976380a9e9ce4d4cc6edc0291d99ec9fd2eaed32e76f391720d368757ee5b40e3b2afd0cdce8fb56ecba042eefb86619009e23fa6806795953e65871f47d526bf8542ec06659df8390361f0e4b15df64f307f1296b1909ff2910614c308247cfe8b5f3f7efc21b4159a1c57e4dce08a12fe56056b475e41d3374b35b09ab2a49c2c0dee6d3ebf39e7ead96cf8a7ba1071a30b04e9d7895cfa4121cc53d68788b581fb1e09b150d22b9e7187e780faa33b852093db18fecb49983bdc9178c1", 0xd5, 0x9, 0x0, 0x1, r1}, &(0x7f0000011000)={0x0, 0x0, 0x0, 0xb, 0x101, r0, &(0x7f0000014000)="f0e30e99c535d575962e16fcb6b1ebf5dc8855c4d02b063ee9b2d321f5e54ba9b992788fcedb06004a3d6c161fc88302d93eeeab2ff078e9303acf32d8dba2b6285e7150", 0x44, 0x6, 0x0, 0x1, r1}]) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0xffffffffffffffff, &(0x7f0000016000-0x4)=0x5, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000014000-0xe8)={{{@in=@local={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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000)=0xe8) mmap$binder(&(0x7f000000b000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x12, r0, 0x0) r5 = creat(&(0x7f0000010000-0x8)='./file0\x00', 0x10) keyctl$set_reqkey_keyring(0xe, 0x7) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r5, 0x118, 0x1, &(0x7f0000015000)=0x9, 0x4) 2018/01/04 06:11:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet(r0, &(0x7f0000803000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007cd000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000d78000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00002ea000-0x1)="", 0x0) 2018/01/04 06:11:15 executing program 4: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000417000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000ea2000)=[@in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x1000}, @in6={0xa, 0x1, 0x8001, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r1, &(0x7f00001b4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/04 06:11:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1044, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000e57000-0x3)='io\x00') pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) renameat2(r0, &(0x7f0000209000-0xe)='./file0/file0\x00', r0, &(0x7f000091b000)='./file0\x00', 0x3) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00007e7000-0x77)=""/119, &(0x7f000017c000)=0x77) lseek(r0, 0x0, 0x0) preadv(r0, &(0x7f0000be5000-0x40)=[{&(0x7f0000847000-0x2c)=""/7, 0x7}], 0x1, 0x0) readv(r0, &(0x7f000080d000)=[], 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) syz_open_dev$sndmidi(&(0x7f0000a53000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff7, 0x103100) 2018/01/04 06:11:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000052f000)='/selinux/mls\x00', 0x0, 0x0) sendto(r0, &(0x7f0000c99000-0x37)="7033cb4a86547b457766ee9127d8d1a5a6b105996f6416de435e2bf8bf3fc9c98904f5beb6b4c405ba2622f5eeeaa2cc1a735f7fbe008c", 0x37, 0x4000000, &(0x7f000077f000-0x60)=@nfc_llcp={0x27, 0x9, 0x6a6, 0x2, 0x5, 0x4, "19541f863196e118da845d66edf9b59aff7fb487561a71a91e0042487dbabe4b743d064b6b895ae1adb1cbabd8ca2419dfdc186173fab18ea0a8cea9248d91", 0x9}, 0x60) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x81) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000990000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x4, 0x5, 0x0, 0x1f, 0x4000, 0x103003, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x0}) accept4$inet(r1, 0x0, &(0x7f0000c7d000)=0x0, 0x800) getsockopt$inet_dccp_int(r3, 0x21, 0x7, &(0x7f0000010000-0x4)=0x0, &(0x7f00006c8000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000687000-0xb0)={{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]}) sendfile(r3, r2, &(0x7f00001d1000-0x8)=0x0, 0x8) clock_getres(0x5, &(0x7f0000217000)={0x0, 0x0}) 2018/01/04 06:11:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000c02000-0x4)=0x0, 0x80000) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000e27000)=""/129, &(0x7f0000cf5000)=0x81) r1 = socket$inet6(0xa, 0x404000000003, 0x2) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000225000)={0x3}, 0x1) getsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000152000-0x4)=0x0, &(0x7f0000a42000-0x4)=0x4) 2018/01/04 06:11:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) add_key$keyring(&(0x7f0000c84000-0x8)='keyring\x00', &(0x7f000041a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r0 = add_key(&(0x7f0000d6e000)='rxrpc\x00', &(0x7f0000299000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000091c000)="57285381450ad001019effa5a2dfa747b420cd51c177dc4d96840a16461d11f1f1b75102cab18dbbd45d5f7a732fbfe6d56d9468f12728593157aca22af3b1c832777dff855618f13ac10b2b37b05c5241daffda385dfd5e91a9bc66ee27d5ae1d008cb1866c135392111b61290cd350c23e2e5a3715", 0x76, 0xfffffffffffffffd) keyctl$instantiate(0xc, r0, &(0x7f0000339000-0x4a)="0c89b52d1e3cffa8ec254b2e7a59f419b8a6c90e95927089b115000003ff20e958e70e52bf24d316c32e259894e04614cdc9acd291aac163c958840dd7d600010000000000000193a7c5", 0x4a, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x2}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f8000)='/dev/sequencer2\x00', 0x4003, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000767000)={0x2, 0x3, 0xffffffffffffffff, 0x1, 0x7fff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 48.217770] binder: binder_mmap: 7188 2000b000-2000f000 bad vm_flags failed -1 2018/01/04 06:11:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000018f000-0x24)="2400000052001f0014f9f407000904000a00071008000100ffffffff0800000000000000", 0x24) r1 = syz_open_dev$adsp(&(0x7f000033a000-0xb)='/dev/adsp#\x00', 0x3, 0x80001) ioctl$KDENABIO(r1, 0x4b36) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000ea2000)=0x2, &(0x7f00000d1000)=0x4) 2018/01/04 06:11:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000952000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000096c000)={0x0, 0x8000}, &(0x7f00004d7000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000186000)={0x7, 0x2, 0x5, 0xe348, r1}, &(0x7f0000b82000-0x4)=0x10) r2 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00004e3000-0x4)=r1, 0x4) fstat(r0, &(0x7f00009a0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() fchown(r0, r3, r4) r5 = memfd_create(&(0x7f0000614000)='/dev/loop#\x00', 0x0) sendfile(r5, r2, &(0x7f0000c16000)=0x0, 0x100000001) 2018/01/04 06:11:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000052e000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000994000-0x38)={0x0, 0x0, &(0x7f0000efb000-0x40)=[{&(0x7f0000515000-0x58)="7ef20437222300790f9d035aa4d06813c9994f0d639895b20c12afb7e73ea6", 0x1f}], 0x1, 0x0, 0x0, 0x0}, 0x0) socket$kcm(0x29, 0x2, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000d22000)=0x4) 2018/01/04 06:11:15 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d71000-0xb)='/dev/mixer\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0xfffffffffffffffc}, &(0x7f00004b0000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x400000000000003, 0x40) [ 48.269386] binder: binder_mmap: 7188 2000b000-2000f000 bad vm_flags failed -1 2018/01/04 06:11:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000928000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f000065a000-0x5c)={{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfe}, {0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x3, [0x40b, 0xff, 0xde, 0x5, 0x6, 0x9, 0x78, 0x867]}, 0x5c) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000675000)={0x1, 0x0, [{0x186, 0x0, 0x0}]}) 2018/01/04 06:11:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000565000-0xd)='/dev/dmmidi#\x00', 0x0, 0x40000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000666000)={0x0, 0x0, 0x0}, &(0x7f0000177000)=0xc) r1 = syz_open_dev$sndmidi(&(0x7f0000607000)='/dev/snd/midiC#D#\x00', 0x4, 0x40000001fd) setsockopt$inet6_tcp_int(r1, 0x6, 0x1, &(0x7f0000e3d000-0x4)=0x5, 0x4) pipe(&(0x7f0000687000)={0x0, 0x0}) getresuid(&(0x7f0000b1d000-0x4)=0x0, &(0x7f0000c63000-0x4)=0x0, &(0x7f000011d000)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00009ae000-0x20)={@loopback={0x0, 0x1}, 0x6, 0x1, 0xff, 0x8, 0x6, 0x5, 0x8}, 0x20) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00008ce000)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x4, 0x3, 0x8fd, 0xa, 0xa0, 0x20, 0x87, 0x8, r3}, {0x817, 0x8, 0x5, 0x5, 0x3, 0x9, 0xdf61, 0x101}, {0x0, 0x7, 0xd72b, 0x100000001}, 0x6, 0x3, 0x3, 0x1, 0x3, 0x1}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xff}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x69cb99ee8289d27a, 0x1, 0xffff, 0xfffffffffffffffa, 0x2, 0x401}}, 0xe8) setsockopt$inet_dccp_buf(r2, 0x21, 0x2, &(0x7f0000ecb000-0x27)="f94d77dd1ee33a32c1f5a5a6da53e5a4f603b2200d0b1f072aefb19785b7bbd1fa8b05fea8098e", 0x27) r4 = socket$inet6(0xa, 0x6, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000956000)='/dev/kvm\x00', 0x201, 0x0) socket$inet6(0xa, 0x80000000, 0xffffffff) setsockopt$inet6_buf(r4, 0x29, 0x1b, &(0x7f0000cd2000)="ffd36c09ba040000000000009ce601000000006a", 0x14) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000405000-0x93)=""/147, &(0x7f0000c9e000)=0x93) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00006a7000-0x8)=0x7) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e86000)={0x8e93, {{0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/04 06:11:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002000-0x5)=[0x0, 0x0]) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000003000)='./file0\x00', &(0x7f0000002000)=""/235, 0xeb) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000005000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000005000)=0x8, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000004000)={r2, 0x8}, &(0x7f0000004000)=0x8) 2018/01/04 06:11:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) openat$selinux_context(0xffffffffffffff9c, &(0x7f000055c000-0x11)='/selinux/context\x00', 0x2, 0x0) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000c9d000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r0, r0, 0x7fffb) 2018/01/04 06:11:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000829000-0x4)=0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)='/dev/loop#\x00', 0x0) pwritev(r1, &(0x7f00008b0000)=[{&(0x7f0000c14000-0x200)="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", 0x1b7}], 0x1, 0x49) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, r0, &(0x7f0000c16000)=0x0, 0x100000001) r2 = syz_open_dev$dmmidi(&(0x7f00003fa000)='/dev/dmmidi#\x00', 0x6, 0x8000) accept4$unix(r2, &(0x7f0000958000-0x6e)=@file={0x0, ""/108}, &(0x7f0000433000-0x4)=0x6e, 0x800) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/04 06:11:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f000028a000/0x3000)=nil, 0x3000) r0 = syz_open_procfs(0x0, &(0x7f00007f0000-0xa)='numa_maps\x00') r1 = syz_open_dev$mice(&(0x7f0000b8d000-0x10)='/dev/input/mice\x00', 0x0, 0x800) pipe(&(0x7f0000175000)={0x0, 0x0}) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f000078b000-0x400)={""/1024}) pread64(r0, &(0x7f0000aab000)=""/41, 0x29, 0x40000000000000) 2018/01/04 06:11:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a56000-0x11)='net/softnet_stat\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000451000)={0x0, 0x8}, &(0x7f0000ded000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fb0000)={r1, @in6={{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x5, 0x7, 0x8b80, 0x80}, 0xa0) pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x2000000003) 2018/01/04 06:11:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000e06000-0x40)=[{&(0x7f00006d0000-0x22)='M', 0x1}], 0x1, 0x0) fchmodat(r1, &(0x7f0000ee6000)='./file0\x00', 0x101) ftruncate(r1, 0x6) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d63000)=0x0, &(0x7f0000fa4000)=0x4) clock_gettime(0x0, &(0x7f0000d1f000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000622000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000690000-0x10)={0x0, 0x0}) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) fchdir(r1) 2018/01/04 06:11:15 executing program 3: clone(0x10010000, &(0x7f0000dc1000-0x5a)="d8e44023704839e40b688a81458375a174c10faa84498d376a11558f3d30d8feee539c2fea93c11aec112c50731ba6f3416d010000000000000050747cde1024e5835872bb5d77f8d1dcfb188bb0a29286916d0c137bfe0db086", &(0x7f00003c2000)=0x0, &(0x7f0000906000-0x4)=0x0, &(0x7f0000d30000-0xb1)="4fb4db7e31b408511c975ec7e125d3ecce2915704447ab72d9d798fddfe0b38bcd6350bc6fc4e0bffc717868602fc136dc1ccd8699dcb790f9fe193e528a0107f749185c1553ca7a47ad5ac8548df9796066986d39baf326dcf4abb1285bd46acaf32da19c3a5c5c52c6e01e6bac972d0082c1a48150c0aeeafb783d50aa43130887ebf35c9da34c62202054174484b8bd2f765ab1231487c8544a1ba0b2a803fca429efa0f1e6cca52bf7165d34b436bb") prctl$intptr(0x24, 0x806) 2018/01/04 06:11:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x1, 0x0}, 0x810) 2018/01/04 06:11:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000559000-0x8)={0x0, 0x0}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000171000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000a1e000)={"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"}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000478000-0x4)=0x0) seccomp(0x1, 0x0, &(0x7f0000159000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r2 = syz_open_dev$sg(&(0x7f000066f000)='/dev/sg#\x00', 0x10001, 0x700) write(r2, &(0x7f0000500000)="01713f0026c0a20908c320e6b3d19ec7328ff4263bffd042bb9f4faeefde3f6d9e0fb5c3c86ec3b553853fab21d19b6bee9175674dbee404b5dc1d466077c044865cd29fb1d69fd39258", 0x4a) 2018/01/04 06:11:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000046f000-0x10)='/dev/sequencer2\x00', 0x85003, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f000048b000)='/dev/midi#\x00', 0x1000000000, 0x10000) symlinkat(&(0x7f000020d000-0x8)='./file0\x00', r1, &(0x7f0000051000-0x8)='./file0\x00') read(r0, &(0x7f0000ad7000-0x55)=""/85, 0x55) 2018/01/04 06:11:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x899, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x3, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005a9000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000415000-0x10)=@common='tunl0\x00', 0x10) [ 48.441524] kauditd_printk_skb: 186 callbacks suppressed [ 48.441532] audit: type=1326 audit(1515046275.999:393): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7261 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 06:11:16 executing program 2: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000482000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000822000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000ac3000-0x5c)=@generic="f9e8f4966cbedd92e5fba218a3a6ce66abdc8102a3a97bd6dd438bb9ff04dbf74f7ee4af7db1909ed60adba8170ec11450acd3c5ce501e07fb70dab4765095be48d66150d9941fb6e479166faeca1d71db9ea5cff85b77df98a5c7a6", 0x5c}, 0x1, 0x0, 0x0, 0x40}, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000b96000)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f0000951000-0x4)=0xc) socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000ced000/0x3000)=nil, 0x3000, 0x1000006, 0x11010, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000b25000-0x50)=[{&(0x7f0000831000-0x1000)=""/4096, 0x1000}], 0x1, 0x100000000000) 2018/01/04 06:11:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000ff5000-0xb)='pkcs7_test\x00', &(0x7f0000ef9000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cb8000)=']GPL(}lokeyring[self\x00', 0xfffffffffffffffe) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000091c000-0xb)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000352000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000960000)={r2, 0x0}) keyctl$invalidate(0x15, r0) mkdir(&(0x7f000000e000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000984000)="") r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x2) fsetxattr(r3, &(0x7f0000d41000)=@known="636f6d2e6170706c652e46696e00000000001f003f", &(0x7f00001aa000-0x1)='@', 0x1, 0x0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000593000)={0x336, 0x5, 0x2, 0x8, 0x0, 0x1}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000639000-0x18)=[{0x2, 0x9}, {0x2, 0x5}, {0xc, 0x6}], 0x3) r4 = add_key(&(0x7f0000e8f000)='dns_resolver\x00', &(0x7f000097c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005ad000-0xd0)="94b476ecf63e6aef486c30f11ce45dee1fb611ae33f388ee183e4f12759761c3844924b9cc2a1acd1d69657ee115d9fe29d004a61891a4867330a1219bff2de97d655eab705048ca0a746e2afe6fc35c41a82f6a7532e9bf234d9f07d6e52de3a43295a4dcf9adea5034aedb6cb8eb3238567e657a48504c667c713099eb6f12e37214d31d7a5b1c2a19976e42219b1070da6e22254b8992872f5b5da515954d076c809d26766369687c19a6e7b34e3ba592c098fc2e5abf6168f456c76c3061fab757215135abcdf32107e5aa329a1d", 0xd0, 0x0) keyctl$clear(0x7, r4) 2018/01/04 06:11:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x40007) 2018/01/04 06:11:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sndmidi(&(0x7f0000b73000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x40000) writev(r0, &(0x7f0000a9c000-0x10)=[{&(0x7f000090d000)="290000001c0055fcffffffffffffff000200e3f00100000000dd600009000100000e0100aa645aff00", 0x29}], 0x1) 2018/01/04 06:11:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009c2000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000087f000-0x8c)={0x5, 0x9e, 0x6, 'queue0\x00', 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]}) flock(r0, 0xa) getpeername$ax25(r0, &(0x7f0000d3e000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000b8c000-0x4)=0x10) connect$ax25(r0, &(0x7f0000167000)={0x3, {"d004000000512d"}, 0xd3e}, 0xf4) syz_emit_ethernet(0x42, &(0x7f0000c51000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c1215cc61d8", [], {{0x80000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0xffffffffffffff7f}, @rr={0x7, 0x3, 0x4, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/04 06:11:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0) r2 = add_key$user(&(0x7f0000197000-0x5)='user\x00', &(0x7f0000096000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b65000)="478944caa8b65bb98df3c036663d9e27502b876ee9a58719743492f38869da386c1fe4392b32d2b416f1c1b6deb24d8bdec81497b11f1f9f7396ae6d86177170d0738bf1278c510a2942b8da4bd1a9ddae839130b06033ba911da9953346c44aef18056ca4d3dab943", 0x69, 0xfffffffffffffffd) keyctl$revoke(0x3, r2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d04000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendfile(r1, r0, &(0x7f0000a7e000-0x8)=0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000317000)={0x0, 0x0, 0xffffffffffffff81, &(0x7f0000a46000)=0x0}) getsockopt$inet6_dccp_buf(r3, 0x21, 0xcf, &(0x7f00006f4000-0x14)=""/20, &(0x7f0000d2a000)=0x14) accept4$unix(r3, &(0x7f000049f000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000561000-0x4)=0x1002, 0x80000) sendto$inet(r3, &(0x7f0000399000-0xc3)="dbcfeead2c78ddcf3519bb7c8551a5dd97c8f276095957ad0944407cb06136852b7547a5e68107f77cf83af8c4c45eafe7634d678a94d43574de985609fd4e9d54720ce87c73e48e4307c371363f8014fa9c631a52f1dc23b17ab627906d83bf113e24a150755189f19dc34d888f1a35c569ee1d58bd52e466256454934955986bd5ba85ce506664d59c0e72f6dc2600764dba9164f66215bc7bcf82a0a084fa436daf6d7403e90d0955257359ea473afe3122af3b0e71ff569ba64a9f09f06b759244", 0xc3, 0x4008000, &(0x7f0000c28000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) flistxattr(r0, &(0x7f0000161000-0x10)=""/47, 0x2f) [ 48.473829] audit: type=1326 audit(1515046276.027:394): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7261 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40ce01 code=0x7ffc0000 2018/01/04 06:11:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) mount(&(0x7f000050b000)='./file1\x00', &(0x7f0000204000-0x8)='./file0\x00', &(0x7f00003c2000-0x6)='tmpfs\x00', 0x0, &(0x7f0000a3b000)="fa") 2018/01/04 06:11:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\'{]*\x00', 0x3) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) close(r1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000000)="669c8cdb323b6f", 0x7}], 0x1, 0x0) close(r1) 2018/01/04 06:11:16 executing program 3: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/04 06:11:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1f, 0x40000) sync_file_range(r0, 0xfff, 0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d35000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) close(r1) dup3(r1, r2, 0x0) [ 48.558997] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. [ 48.590688] audit: type=1326 audit(1515046276.028:395): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7261 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 48.616127] audit: type=1326 audit(1515046276.028:396): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7261 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 48.633205] tmpfs: No value for mount option 'ú' [ 48.660531] audit: type=1326 audit(1515046276.037:397): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7261 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=1 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 48.684905] audit: type=1326 audit(1515046276.037:398): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7261 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 48.709351] audit: type=1326 audit(1515046276.037:399): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7261 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 48.733745] audit: type=1326 audit(1515046276.057:400): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7261 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 06:11:16 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x20000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000007000)={0x5, &(0x7f0000003000)=[{0x7, 0x3, 0x478, 0x1ff}, {0x6, 0xff, 0x7, 0xd963}, {0x401, 0x3, 0x4, 0xa1ec}, {0x6, 0x3, 0x4, 0x101}, {0x1, 0x100, 0x400, 0x80000000}]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000002000-0x17)='net/ip6_tables_matches\x00') preadv(r1, &(0x7f0000001000)=[{&(0x7f0000004000-0x93)=""/7, 0x7}, {&(0x7f0000006000)=""/120, 0x78}], 0x2, 0x52) 2018/01/04 06:11:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000274000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000513000)=0x14) getsockname(r0, &(0x7f000009c000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000513000)=0x10) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000322000-0xb1)="130000001000ffdde200f49ff60f050000230a009d0000000f00afa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df104000000267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26700ea50518c2c681bbce9093d468412f000000000000000097e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d0000000001460000575b8b76199346c8f325b8", 0xb1) 2018/01/04 06:11:16 executing program 5: 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) futex(&(0x7f0000000000)=0x0, 0x4, 0x5, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x13}, "706f7274310000000000000000002f00000000000000000000000000000000000000000000001100008b00", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x200000014004, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000002000-0x18)={&(0x7f0000329000/0x3000)=nil, 0x1, &(0x7f0000a5e000/0x4000)=nil}, 0x18) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/04 06:11:16 executing program 3: clone(0x0, &(0x7f0000eb3000)="", &(0x7f000092c000)=0x0, &(0x7f00006fd000)=0x0, &(0x7f0000680000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) get_robust_list(r0, &(0x7f0000a9e000-0x8)=&(0x7f0000485000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000-0x8)=0x18) 2018/01/04 06:11:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000b93000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = syz_open_dev$midi(&(0x7f0000cfd000-0x7)='/dev/midi#\x00', 0x51b, 0x4000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00008a2000-0x4)=0x3) 2018/01/04 06:11:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x5, &(0x7f0000001000)=0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000002000-0x18)=""/24, &(0x7f0000001000-0x4)=0x104) 2018/01/04 06:11:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009c6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDENABIO(r1, 0x4b36) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000cac000)=0x7fff) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x86) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000b50000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d6e000-0x4)=0xfffffffffffffff5) sysfs$2(0x2, 0x1f, &(0x7f0000713000-0x69)=""/105) writev(r0, &(0x7f0000fd4000-0x10)=[{&(0x7f000032b000)="390000001300194700bb61e1c3050300400002f8010000000000000080000900130001008300ffffffffff000000000000000207000d0001a2", 0x39}], 0x1) 2018/01/04 06:11:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000cc5000)='/dev/audio\x00', 0xc001, 0x0) ioctl$ION_IOC_SYNC(0xffffffffffffff9c, 0xc0084907, &(0x7f0000d2a000)={0x0, 0xffffffffffffff9c}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000372000)='/dev/rfkill\x00', 0x200080, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000696000-0xa)='/dev/dsp#\x00', 0x6, 0x0) r4 = syz_open_dev$random(&(0x7f0000913000-0xc)='/dev/random\x00', 0x0, 0x100) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b28000)={&(0x7f0000421000)='./file0\x00', 0x0, 0x18}, 0x10) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a2d000)=0x0, 0x4) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b6f000-0x10)='/selinux/status\x00', 0x0, 0x0) r8 = epoll_create1(0x0) r9 = syz_open_dev$binder(&(0x7f0000abe000-0xd)='/dev/binder#\x00', 0x0, 0x802) r10 = syz_open_pts(0xffffffffffffffff, 0x40000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000841000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f91000-0x8)={0x0, 0x0}) r13 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cb0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00007db000)={0x0, 0x0}) r15 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000036f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r16 = openat$ion(0xffffffffffffff9c, &(0x7f0000c6d000)='/dev/ion\x00', 0x289c0, 0x0) r17 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006b9000-0x16)='/selinux/checkreqprot\x00', 0x501200, 0x0) r18 = openat$autofs(0xffffffffffffff9c, &(0x7f000004f000-0xc)='/dev/autofs\x00', 0xcdfac32f0fe2956, 0x0) r19 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000299000)={0x0, 0x0}) r21 = userfaultfd(0x80800) r22 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$ION_IOC_IMPORT(0xffffffffffffff9c, 0xc0084905, &(0x7f0000f36000-0x8)={0x0, 0xffffffffffffffff}) r24 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000011f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000421000-0x70)=[{&(0x7f0000939000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000cbb000)=[{&(0x7f0000ce8000)="c64a487d6148a32d65b368373f9163dd0d049244a95bed3cad92f750981abbb8e695e56e48117e00151c5ef6274f62b30e87c6f9c7e9ed1ff52ef3b8377c36a4a535af748252e11952cd18a0eb45d9e219ba8e61", 0x54}, {&(0x7f0000884000)="c201156756", 0x5}, {&(0x7f0000130000)="8d4ea5f06f82bc6f95c3163f7bc52a6647bf19ea7ead042c1e0085033640bf96285ba6f25da5634921a7823c443bbaa8cd9b44957c8bda112a9c733a22191daf820ebaccd35ad95ec90b45bc923cd98981d25370c7578b94ef010e8eacc79da14f823c2d8fb2ba31e5f68e2e10bf403bdbcca50e4cf6c923e819d5a6956fbec7950bd06ae786f275b24f348b441d7d653efd3ffb566391249419b882d413e59c5cf7db1b21fd6c610b35d0e76bef94b96cfc2e56ad08e2034855699a05feb8dae24b92340205c5232f6dbbe29450dbc46cc93e1688b6de156e7cb1af6cf773cf20afeb2614f9532a35ce1962aabdb3394e131628f788f8bcd6", 0xf9}, {&(0x7f0000a34000)="c35f0a96f5ae1433bf610120ee73d2983ac97fa5298d48a6821af977e8e2509dfabdadb40cb954cfa56f60ef8b2dc813657f1ad70f57cd6d62f60f986c0a40052375646dbec811a29c0f34928f3afa9c72dc12e4d349be6b2bdabcf66ad22f2c4a73bb14da0612307b2d000eb20227de7a7b9df9", 0x74}], 0x4, &(0x7f000075b000)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @rights={0x20, 0x1, 0x1, [r6, r7, r8, r9]}, @rights={0x30, 0x1, 0x1, [r10, r11, r12, r13, r14, r15, r16, r17]}], 0x78, 0x40000}, {&(0x7f0000b81000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000f6d000)=[{&(0x7f0000269000)="8c95ff2ab8d543cc7adac19ed335e59859929233d5fe58b3165d992d8611e842e675a3d744eb21e1fce45d37b533a7127a85c89c04790f348bfc7a9d4496fddbae0f1b2dc2318f7895767f7bae12934c0994f6e0c2d831d66f4ad363be7267c0934122a930bdd76fd0fbb13398a6190db8e5b14ce4c647626bb42deee47eb6ad3fe9a88d15f2d1fd3eef3aef73a5c43b8ef20a1431357850ec99563c53be7ffbef090ed4a9b0665716ffc14e8069cd5cbdae712ec8ec654c", 0xb8}, {&(0x7f0000d81000)="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0x1000}], 0x2, &(0x7f0000b69000-0x58)=[@rights={0x20, 0x1, 0x1, [r18, r19, r20]}, @rights={0x18, 0x1, 0x1, [r21]}, @rights={0x20, 0x1, 0x1, [r22, r23, r24]}], 0x58, 0x10}], 0x2, 0x4000000) syz_emit_ethernet(0x11, &(0x7f00000dd000-0x1d)={@random="ba1c411b83e6", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x88ca, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) [ 48.757986] audit: type=1326 audit(1515046276.059:401): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7261 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 48.782858] audit: type=1326 audit(1515046276.059:402): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7261 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 06:11:16 executing program 5: 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, &(0x7f00006c5000-0x30)=[], 0x0, &(0x7f0000095000)=[@sndinfo={0x20, 0x84, 0x2, {0xcd, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap$binder(&(0x7f000098a000/0x3000)=nil, 0x3000, 0x1000000, 0x13, r0, 0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) accept$llc(r0, 0x0, &(0x7f00002f4000)=0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005c7000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000ed8000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000158000-0x4)=0xe8) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f00007f5000-0x4)={0x2000000000000016, 0xfffffffffffffffd, 0x6, 0x0}) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f00001c3000/0x18000)=nil, &(0x7f000033b000-0x18)=[@text64={0x40, &(0x7f0000ade000-0x57)="44dd9db09c000066baf80cb8ccda0588ef66bafc0c66ed490f00193e0f213a48b8ab630000000000000f23c80f21f8350c0060000f23f80f01cfb98f030000b800000000ba008000000f300f3226656565f249ae4371d5", 0x57}], 0x1, 0x40, &(0x7f0000177000-0x20)=[@dstype3={0x7, 0x8}, @efer={0x2, 0x1000}], 0x2) uselib(&(0x7f00003b6000-0x8)='./file0\x00') ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000cf8000-0x28)={0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e5c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000693000-0x4)=0x8) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 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$KVM_RUN(r3, 0xae80, 0x0) 2018/01/04 06:11:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x4, 0x80000) clock_gettime(0x0, &(0x7f0000920000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000ff0000-0x20)={{0x0, 0x0}, {0x0, r1+10000000}}, &(0x7f0000fef000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f0000da3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 48.830969] IPVS: length: 260 != 24 [ 48.832656] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. [ 48.848776] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. [ 48.882882] IPVS: length: 260 != 24 2018/01/04 06:11:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e6c000)='/selinux/user\x00', 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e86000-0x18)={0xaa, 0x40, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00005d8000)=[@in6={0xa, 0x1, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5d1ed4bc}, @in6={0xa, 0x2, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x673fddb4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}], 0xb0) r1 = syz_open_procfs(0x0, &(0x7f000075a000-0x28)='net/igmp\x00') readv(r1, &(0x7f0000d01000-0xa0)=[{&(0x7f0000b2c000)=""/8, 0x8}, {&(0x7f00001c3000-0x48)=""/72, 0x48}], 0x2) 2018/01/04 06:11:16 executing program 6: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000045f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000148000)='attr\x00') mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000031a000)={0x0, 0x101, 0xfff, 0x1ff, 0x9, 0x80}, &(0x7f0000b02000)=0x14) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000b02000+0x7b2)={0xfffffffffffffffb, 0x4, 0x800c, 0x200, 0xfffffffffffffcd5, 0x5, 0x100000000, 0x6, r4}, &(0x7f000032a000-0x4)=0x20) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000be000-0x80)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b04000-0x9)='/dev/kvm\x00', 0x67d10d397a7db097, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000afd000-0x18)={0x1, 0x0, [{0x100028000000482, 0x0, 0x0}]}) 2018/01/04 06:11:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00007ef000)=0x0, 0x4) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f000028e000-0x65)="96ae33cf03b7afcdb9d2e17e5c3c1aaf87c8ddd3175c6d93295928e41a23c3f6c99584d5af697587adc14f3f3dd4d43d5bb13cc7f3484cfc5cc7d3de922beed7a79b8e591a19d1ce517faa581d21b9ba93e4fcc769b963676ab2b7f97f5934f1d993ea6e49", 0x65) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000718000+0x316)={0x4, r0, 0x0}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00003dd000-0x4)=0x0) 2018/01/04 06:11:16 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000009000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000007000)=0x200) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000005000-0xf0)=[{0x1f, 0x2, 0x2, 0x20, @tick=0x80, {0x40, 0x8}, {0x1f, 0xe2b}, @addr={0x400, 0x401}}, {0xc680, 0x5, 0x3ff, 0x1, @tick=0x4, {0x4, 0x2}, {0x9, 0x100000001}, @addr={0x80, 0x3}}, {0x0, 0x80000001, 0x80000000, 0x1, @time={0x0, 0x1c9c380}, {0x5, 0x9}, {0xc8, 0x0}, @connect={{0x4, 0x0}, {0xffffffff, 0x6465}}}, {0x0, 0xb9c, 0xfffffffffffffffc, 0xb948, @tick=0x4, {0x5, 0x3}, {0x5, 0x2}, @quote={{0x2, 0x6}, 0x10001, 0x0}}, {0x2, 0x1, 0x0, 0x7, @time={r2, r3+30000000}, {0xec, 0x3}, {0x80000001, 0xafbd}, @result={0xc35, 0x100}}], 0xf0) ioctl$sock_SIOCETHTOOL(r1, 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]}) 2018/01/04 06:11:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000000000)={0x4, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000058a000-0x5)='stat\x00') close(r1) r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r2, r1, &(0x7f0000318000-0x8)=0x0, 0x400000ff) 2018/01/04 06:11:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 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$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000625000+0xd5b)={0x0, 0x1, &(0x7f0000001000)="04"}) r1 = syz_open_dev$dspn(&(0x7f0000217000)='/dev/dsp#\x00', 0x8, 0x10400) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000a14000)=""/4096, &(0x7f0000bff000)=0x1000) 2018/01/04 06:11:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000305000)='/dev/audio#\x00', 0xb43, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fa4000)=0x0, &(0x7f0000a96000-0x3)=0x4) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000332000+0xd37)=0x3, 0x4) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00008b2000)=0x3) r1 = syz_open_dev$sndseq(&(0x7f0000a9d000-0xd)='/dev/snd/seq\x00', 0x0, 0x80000) write(r1, &(0x7f0000552000-0x29)="85f776637918fd4584a7bfea15c8800100000000000000ebf6665294", 0x1c) socket$key(0xf, 0x3, 0x2) uname(&(0x7f00007ad000-0x80)=""/128) getpeername$packet(r0, &(0x7f000067e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000dc1000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000f95000-0x10)={r2, 0x1, 0x6, @random="e3485d83729b", [0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00009da000-0x4)=0x0) 2018/01/04 06:11:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000048b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d38000-0x1eb)="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", 0x191, r0) r2 = syz_open_dev$mouse(&(0x7f0000c16000)='/dev/input/mouse#\x00', 0x4, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000507000)={{0x1ff, 0x1}, 'port0\x00', 0x0, 0x40800, 0x3e7c, 0x800, 0xa496, 0x7, 0x2, 0x0, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) syncfs(r2) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf", 0x79, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r1, r3}, &(0x7f00005cd000)=""/0, 0x0, &(0x7f000006f000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x37f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 06:11:16 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = dup2(r2, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000013000)=@assoc_value={0x0, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001000-0xc)={r4, 0x4, 0x20}, 0xc) 2018/01/04 06:11:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) fsetxattr(r0, &(0x7f00001f6000)=@known='system.advise\x00', &(0x7f0000edc000-0xb)='/dev/hwrng\x00', 0xb, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000001000-0x8)='./file0\x00') 2018/01/04 06:11:16 executing program 0: mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000093b000-0x8)='./file0\x00', 0x402, 0x20) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f000093c000-0x8c)={0xfff, 0x7f, 0x28, 'queue1\x00', 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]}) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000093c000-0x10)={&(0x7f00004a5000)='./file0\x00', 0x0, 0x18}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000093d000-0x14)={0x5, 0x7, 0x1, 0x80000000, 0x3}, 0x14) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00002e8000-0x4)=0x0, &(0x7f000093a000)=0x4) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000)=@ethtool_wolinfo={0x24, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000093c000-0x28)={@generic="a610fd6ac0a7e9c3d5da74942a361e4a", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/04 06:11:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000d79000-0xa0)={0x0, @in6={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7f, 0x9, 0x5afa, 0x4}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x1, 0x26}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000064a000)='/selinux/enforce\x00', 0x28000, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000aaf000-0x8)={0x0, 0x7fff}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000d4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000a20000-0x18)={0x1, 0x0, [{0x9e, 0x0, 0x0}]}) 2018/01/04 06:11:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000032b000)='/dev/vga_arbiter\x00', 0x80000, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000004e000-0x4)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x7f}, 'port1\x00', 0x0, 0x1443, 0x49af, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000942000-0x9)='/dev/rtc\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000bb0000)={0x0, 0x10, [0x9, 0x1, 0xbf, 0xfffffffffffffeeb]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000274000)={[0xfffffffffffffff8, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000290000-0xae)={0x0, 0xa6, "782b80d6d3eae90947e3acde32bc822acb197709c608bd7e9baad8b9f0dc4ed35c6b671c64fa66fdb90f916ffe2a81e2964e5ab3efe0a9a4f514b80cd66e564258ef2099f2885da66d303ffbb06cc719bc2970a5f49975df1541c2a04c703aff32e5ab31c61d390b791b7db40254c6d665a7a54ad6c782e34d928e21296b6ca30bec0d4c029b6401887454a8a2e52a949ee5fdd604b61084522d3579d66128d1aa8647b9d657"}, &(0x7f0000b52000-0x4)=0xae) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000cec000)={r5, 0x8, 0x10}, &(0x7f00002b1000-0x4)=0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f00002fd000)=0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/04 06:11:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000516000)='/dev/usbmon#\x00', 0x5, 0x400) accept4(r0, 0x0, &(0x7f000054b000-0x4)=0x0, 0x1000000080800) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x40000000000000df, []}, 0xff04) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@random="919af493a7ae", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x89, 0x0, @rand_addr=0x3, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00006fe000-0xee)=""/238) 2018/01/04 06:11:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) openat$rfkill(0xffffffffffffff9c, &(0x7f0000755000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) syz_open_dev$mouse(&(0x7f0000c13000)='/dev/input/mouse#\x00', 0x80000001, 0x1) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/04 06:11:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) accept4(r0, &(0x7f00006ff000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00003cf000-0x4)=0xe, 0x80800) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f000087f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 06:11:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x3, 0xc) write(r0, &(0x7f0000a78000)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) write(r0, &(0x7f00004ac000-0x1f)="1f0000000400030001013fff7f00000000000000080001004c04dcffdf000d", 0x1d) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/04 06:11:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003f9000)='/dev/rfkill\x00', 0x0, 0x0) readv(r1, &(0x7f0000886000)=[{&(0x7f0000449000)=""/0, 0x0}, {&(0x7f00007d4000-0xba)=""/0, 0x0}, {&(0x7f000030a000-0x63)=""/1, 0x1}], 0x3) close(r1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000073d000-0x4)=0x7, 0x4) r2 = gettid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ad5000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x2, 0x3, 0x1, 0x6d80, 0x200, 0x1}, 0x20) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000e62000-0x4)={0x7fffffff}, 0x4) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000159000)=0x5) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000406000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000009a000)=0x8) read(r3, &(0x7f000038b000)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x1) recvfrom(r4, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r0, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x13) 2018/01/04 06:11:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="00210300", 0x4) fchdir(r0) 2018/01/04 06:11:16 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) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a0b000)={0x0, 0xe7, "14f2495062d788047aa7ce15e4b01f0f7ae2148fed625570cde8043e9baceb70d8741bf598da1263b23cc2922749d5dd196934cefa33b2098ff598e2e39e13c412cca4fae9728a6ef127349be3e0e1ee113718c7d89d640378b9fb015d38edbf4db623292f2f47ee86f9a26ec64dcc4b04d899959919c52c1b3df192887705fa73d4916900d05ed2b5feb030053c6e4c82586f8069f40c479c0ce800dd5563356aff9bdb39455fd63fe64dfae9eff4d7f3ecbad62762c87856c0bb3fc0f4cceeb145124c3ddf27b2c7427ca47600ff6c8de566b37c253c6b9248075aeefe4e4adac9ac4712fab4"}, &(0x7f0000e27000)=0xef) getdents(r0, &(0x7f000068a000)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c46000)={0x0, 0x39, "d79c911bbdc9750427c6a8da896dcbe1a799ca217197da83a280d910cb2a518dd2028066e1eee058b3cb07d9fa1f62fd4d30faae5ff5d28af4"}, &(0x7f00000d2000)=0x41) dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005f3000-0xb8)={r1, 0x8, 0x0, 0x1, 0x8, 0x100000000, 0x3f, 0x2, {r2, @in6={{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x72, 0x8, 0x8183, 0x8}}, &(0x7f0000fd5000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00006b4000-0x75)={r2, 0x6d, "65727e2e8139d247cfd5f0ba53d457007cce0f7ec234f73348a5379bf970fbd398174dc0c8742f4a12236a32d7635f8334faf79f28a70983edeb2249a8a0cf9b8b1857180b2b368ad8a38ccca1b963a9608b3ef4987aa85fd44f7f86cb836cff236140036c8e6f6e25e9daccaf"}, &(0x7f00003ef000)=0x75) 2018/01/04 06:11:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000e88000-0x8)='./file0\x00', &(0x7f000080b000-0x50)=""/80, 0x50) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000f0b000)=@sack_info={0x0, 0x9, 0x1}, 0xc) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ea2000-0x16)='/selinux/checkreqprot\x00', 0x220000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f000033e000)=""/54) 2018/01/04 06:11:16 executing program 1: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f63000-0x9)='/dev/vcs\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00001b7000)={0x0, 0x8, 0x200, 0x8000}, &(0x7f0000b71000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000310000-0x8)=@assoc_value={r1, 0xff}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000783000)={0x8, 0xb, &(0x7f000079f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x7, 0x0, 0x0, 0x6, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000f60000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/04 06:11:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000917000-0x10)=[{&(0x7f0000be1000)="290000001800ff0200000000000000020a0100000000ff06800800000d000900090000190c000000f6", 0x29}], 0x1) pipe2(&(0x7f000055b000)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000006000)={0x0, 0x87, "8444a2683edbecc21c8847262be210f9091e536ea06c8c26fb6f943859675ca6169338f5aebea0a929253e645b5b395cf9245791ff951374842851bd2df3e2b918253e5519d69d2e46e20462d1701d27c8f159dd27bcbd8899de7e5349d0a62d80ebb3742bc97a87e95b2b4a44cdae9700ffd6b1d99dd27f62ea05116fc447277245f9b4c3abbc"}, &(0x7f000071a000)=0x8f) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000716000)={0x10000, 0x8, 0x200, 0x5, 0xfffffffffffffffc, 0x3, 0x7, 0x5, r2}, &(0x7f0000fac000-0x4)=0x20) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000016e000)=0x3, 0x4) r3 = memfd_create(&(0x7f00008c4000-0x2)='}\x00', 0x2) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000aae000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/04 06:11:16 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, 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$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000509000)={0x0, 0x2, 0x4, 0x0}, &(0x7f0000662000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006ef000)={r1, 0x620, 0x1, [0x3]}, 0xa) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d87000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}], 0x1c) 2018/01/04 06:11:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000537000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$dupfd(r1, 0x0, r2) sched_setattr(r0, &(0x7f0000a8c000-0x30)={0x30, 0x3, 0x1, 0x10000, 0x8, 0x10001, 0x2, 0x8000}, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b2b000)='/selinux/checkreqprot\x00', 0x40840, 0x0) ioctl$KDENABIO(r4, 0x4b36) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000552000)={{0x80, 0xfffffffffffffffe}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000731000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/04 06:11:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r1, &(0x7f0000dc3000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 06:11:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b11000-0x8)={0x0, 0x0}) fcntl$setlease(r0, 0x11, 0x1) 2018/01/04 06:11:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000000000001) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000de7000-0x28)={@common='ip6tnl0\x00', &(0x7f0000d2a000)=@ethtool_sfeatures={0x3b, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r0, &(0x7f00004f0000)=[{{&(0x7f0000f55000)=@generic={0xa, "adeecf9c543d255c15f2346b605dcbcdaa36bb415c19e5c934b341a36685f0f7274825854296334ae2ec02961e13940c57d000d9a25837cfe3d826530b19846969714b245259f84829fec07ea4557208c35a5922c5eaca2d64a0b3eaff210286aadd7702252143f283d371e7612f1eb578dfb7ddf7de9d1c500edd008978"}, 0x80, &(0x7f0000a24000-0x80)=[{&(0x7f00007f1000-0xc4)="e352fba1906f63ee52a7ff5ad059f5388068aa2317326bc1871d1cdc4ede81aa93d2555c0ed254a29c6238793bf6cb889648013f2a63f3292816397ebddd58be5e517dc0a354b376a04dc56b926bee9b33740a69d69d5e7c869e29301526ae15653712978160089cecd82da201c308c6997c6631d0e5aeafc7f45b9edd3a649e2fac6a733d1d480d430fb89e8e249a50321e1790b119a554d4450feb894a5f047b01ee3c98ff1a77d88b1cd3e170aac34ac76a5b7b6f4271d8faddc44296e5349f67a0f9", 0xc4}, {&(0x7f0000f9d000-0xb0)="ea66272473d80976c8024eae39fe6191bfdb912879d8c6c43fbaf759dbba729feeea155c95c00e2b0efb323bd45a276e81c6958cb882f05771a72420817730bb2df60f605afc016a5daff869f591b227afe49b00dad24eda3b10092aef296f3a4140284ae7270e6affdc3f41c304b806191c00f121049fca2b1870fe66bd806abc25eb0b519fb9b939963b0366f06516dba04568b9039340295f0112c4858b5b63cde5773f6c3842041d54b57590f222", 0xb0}, {&(0x7f0000932000-0x53)="bf90249c4d5789801725bdbd2a45ed9fbacfa6a51524c38c80c4266dc8c7968b8672d67c28c3ddc6440c428b8686c3cfd416d07fe585f442d4f18a4ccdee610abb104ba625eb22ac072bf165fb737c4647e0a9", 0x53}, {&(0x7f00002e3000)="45bf9754f6c1c8152ed3ddf482199a5b2c5f6a114c69d5f2ac8d736d39fc423f639615323be1d8574276f1e734d1f26ebc7ad89696665adb282654804b738c90b42597675a85ad55fab386aeb9e89ae6252f723ef4239fbc18089fb1bd15ee4b71c1ec1d9f4c0d49525c83afb1282433d6bc92fbb8cf18e33ce77b", 0x7b}, {&(0x7f00006f1000)="6c4e0a3286d034f1b55bca059ef2b9986471acf93aa13a6b3d6440916dd34ca3a838b2ab6722d23f8d9e12efa95711f22b9b647ff1df", 0x36}, {&(0x7f000026b000)="004081b19750a47a9a83034bf1388f4afac89b63da4630b8d8b763c9ff90dbac1a863f64646e3d58b2359b2806e7ae52dfed22e11b01938b0fd6b4fb8721411b8bd39be9a162cacfa06011acf2b2", 0x4e}, {&(0x7f00008d0000-0x90)="b40133e44ebcef46f4e72dbf85f79ad7eedf6a17e8b47050e5d6e0e9257287b0d5ce5c367885ddff2ba0c29ef1602aa6aaed4c81bd6e7cca05c17b226a416added3d7a1a4cbbdb338e231dfc0134e7b7492ba601c19ab7ccea64fcd2fff88d77878e395cd748b3605b39584d8fbe840b5092b59c521eb33abf6f55e40b9ca8c52fac63635d6a8c82d19f4e655333fa2f", 0x90}, {&(0x7f00009f3000)="d40def14a64e6d6b80964386e4e860fc938f303d3f6add53b3ae0f180c479c55a0f67e18c7d9404d67fd011c53759086ec22bd052acecb4e61b90079b5e7752092baf60a29efdcbfdf0ccbbfc83b22d0f2a2d46b0a040307547d1404448ab9e3c82a748cabbe8e731454b30f5e1ff4158effcc7b9957690b9afc117927a1ac15527acc66bdaae748d4601cfb22f69e6f784025fca75fceaa67ca84c658a90467e7e7bb3ceb69c3dd83d7add6", 0xac}], 0x8, &(0x7f0000c57000-0xf0)=[{0x28, 0x84, 0x1, "6f427da448bdf6fbf1844e8113758a10120d"}, {0xc8, 0x0, 0x800, "eb254f8e122a8bb79daf4934c490777a0d0d8d33e8850e15e896aa65560f3456e3d1facbb8ef39d8cb52d5130c1b9416cb10b98700d073ca071d45ff2a806fe1b548d105ff48a1d9829ac21a8f7cd7e2e6d49e425425b8dabbff43008d4b57336e6a5ea8165621147360f4d369401a5164ea61e1b0c1cc25346e698049932baf73f77ae78af2c5e161091df4ac5f657040a0a809abc216c5355cfabfcff4c6eb03b4d9ba7719daf1040be35132a6fdd657a9e07963791b"}], 0xf0, 0x0}, 0x7fff}], 0x1, 0x1) 2018/01/04 06:11:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) r1 = socket(0x40000000015, 0x40000000000005, 0x0) setsockopt(r1, 0x100000114, 0x1d, &(0x7f0000eca000-0xba)="", 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000931000)="67b075b0d5e383e5b3b60ced5c54dbb7295df0008217ad40000000ffffffeae6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000ef0000)=[{&(0x7f0000520000)="19cb6704823d6c1c002b66afa80108a9d1d8df096f8de18c7a584144853850e81ee509edf2a84ea838748b24487cbf25b92d02e91f9f825fd17e47651a91a226ae607e3056383ec3e3811cfde5fd24e501414c18626879f68e8e1bb8cf0bc9c831bcaef527a0e6908377cc2dd765455aec07fb5b7e40ccd0ea37e53f75fa189f0362a92e34dfceb4c51b5998d29ff7f3", 0x90}], 0x1, &(0x7f0000c65000-0x1030)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(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) r3 = gettid() syz_open_procfs(r3, &(0x7f000093f000-0x9)='net/igmp\x00') 2018/01/04 06:11:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005de000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/04 06:11:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000d5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000ceb000)=0x7, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000bf6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x88ca, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=0x0, @random="080aa59534b6", @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) 2018/01/04 06:11:16 executing program 4: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000001000/0x3000)=nil) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000243000/0x1000)=nil, 0x1000, 0x3, &(0x7f000091f000)=0xd4, 0x65, 0x0) shmctl$IPC_RMID(r0, 0x0) shmat(r0, &(0x7f0000006000/0x2000)=nil, 0x0) syz_open_dev$midi(&(0x7f0000997000-0xb)='/dev/midi#\x00', 0x7, 0x400000) get_mempolicy(&(0x7f000027b000)=0x0, &(0x7f0000c5a000+0xba3)=0x0, 0x1000, &(0x7f0000008000/0x3000)=nil, 0x2) 2018/01/04 06:11:16 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x6, 0x5a1, &(0x7f0000001000)={0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0x9)='net/icmp\x00') preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/01/04 06:11:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004ed000-0x9)='@wlan0{^\x00', 0x2) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000385000)={0x10000000, 0x9, 0x28}) r1 = socket$inet_sctp(0x2, 0x200000000000003, 0x84) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ca6000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00004b8000+0xb5b)={"81dd8263d67de465ed4840783fce642c", {0x4, 0x9, 0x9, "f252a12448fd", 0xfffffffffffffffb, 0x0}}) getsockopt$inet_buf(r1, 0x0, 0x31, &(0x7f0000008000)=""/0, &(0x7f00002fc000-0x4)=0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000efb000-0x8)={0x0, 0x0}) 2018/01/04 06:11:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000095e000-0x8)='./file0\x00', &(0x7f0000cf1000-0x8)='./file0\x00') r0 = socket$unix(0x1, 0x806, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) accept4(r0, &(0x7f0000b28000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000162000-0x4)=0xb60f6ed7e2e0a32b, 0x0) 2018/01/04 06:11:16 executing program 1: r0 = socket$inet6(0xa, 0xa, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r2 = creat(&(0x7f00004bb000-0x8)='./file0\x00', 0x142) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x7f, 0x5, 0x0, 0x4c8, 0x10, 0x1, 0x10000, 0x81, 0x1, 0x6, 0x0, 0x3, 0x6, 0x7f, 0xffffffff, 0x30, 0x7ff, 0x10001, 0x7f, 0xca9, 0x3, 0x1, 0x0, 0x10000, 0x8, 0x2, 0x2, 0x8, 0x27b3dfbd, 0x5, 0x20e, 0x46, 0x1, 0x32bb, 0x0, 0x3, 0x2, @perf_config_ext={0x7, 0xa4}, 0x8, 0x8, 0x8000, 0x0, 0x8001, 0x8, 0x9, 0x0}, r1, 0x100000000, r2, 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000087000)={0x0, 0x492}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(0xffffffffffffffff) waitid(0x0, r3, &(0x7f0000910000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f00008f5000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f000078e000-0xd)='/dev/usbmon#\x00', 0x6, 0x0) timer_create(0xfffffffffffffff1, &(0x7f000004c000)={0x0, 0x20, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f0000013000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000059000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/04 06:11:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x9}) pread64(r0, &(0x7f000057e000)=""/153, 0xa0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000eb0000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002bd000-0x1010)=@ethtool_eeprom={0x7, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 06:11:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, "c7462c110cbd22de"}}}}}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000514000-0x8)={0x0, 0x0}) fstat(r0, &(0x7f0000a1b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 06:11:16 executing program 4: mmap(&(0x7f0000000000/0x50b000)=nil, 0x50b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000287000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000c9d000-0x81)="", 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008cf000)='/proc/self/net/pfkey\x00', 0x42, 0x0) getdents64(r2, &(0x7f000025a000-0xf7)=""/247, 0xf7) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000f62000-0x80)=[{{&(0x7f0000514000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000336000-0x10)=[], 0x0, &(0x7f0000108000)=""/9, 0x9, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/04 06:11:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00009fb000)='logon\x00', &(0x7f0000f94000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006b2000)="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", 0x1000, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00002ac000)='user\x00', &(0x7f00002eb000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005ef000)="8371c705ecf196488f05ce84e2cac8d5ebf2c922e587ee4f0608407d0f9ff5fb6a666c60a6138fc0fb200808ac1edf1b75c4dfb0496163cf3c85236970069e396d80e9f8dbf1f14ddcee342f1ee8cf26b015632fea7c104de5b767e330fe69edb30abbe08f83e0d1c3b3569718972641982c576c0e1fc1dcf2872b07f2371ff4051942cb627a1684e2bef448c0e5d62812d60d42fdfa2083a89e9baa4116c3d9e441b739f960080c3e8e85f1d38346218f414addeb080682f9f94a560ee6ab9f24091479ac1d7afe34b3993e5afdb00ad4db17d96c9c023f22ddb9b92f89a8393334e9bf62852091723c567ec04f", 0xee, r0) r2 = add_key$user(&(0x7f000099a000-0x5)='user\x00', &(0x7f0000a39000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000777000)="4733b9deaf6237bf1a17cdd78668d1596b0e00530893949e731bb19de9201784c16f342574a2242c057bcca6d1cf642ae1c08071073345c5af5a7b8cc0202cb54cf1ad76a42e70c063e7df8338cfdef7d442de7843d9a63c219da1ae659b1f08f9326a0bf8702cbc11729c37d0a435e753b0693b71e74867e99cf296", 0x7c, 0xfffffffffffffff9) r3 = add_key(&(0x7f0000d0f000)='pkcs7_test\x00', &(0x7f000043f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000378000)="b067bdf3001a05c197fabb39a6a4f9bf2458de2a1a54860cd3063f31e04fbfc7eb6648115c318d05212c88a9d2513e145101ad2a6a", 0x35, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000ecc000)={r1, r2, r3}, &(0x7f0000282000-0xb9)=""/185, 0xb9, &(0x7f0000f37000)={&(0x7f0000e33000-0x6)={'tgr160\x00'}, &(0x7f0000514000)="31d9d2a46ba1e8be9db95f43c06639d108d714bc370b55a0764af2a976d81e06dac4f8c4c689db8bfaf54eac72ecc9ef7319834a823974c062575beafca7571611f511ca877cb58549e2fd710d72564020a4c7a67a17f2cbcb93dfb8b8389aeba5c0229b52ca327c6039135cd1625bb8ea74bc322ee310f4f0dd62b9b6ce06aa96e3e3c6d9270849a82b1feb657699586541ed8020ba1101b0aacbb06897a13611958d673f2a3692ef5113087c0e0c2c26089e951499aa5c44662efaf46e704527fbc127a1b599e1344a24aa66206c4f09d4e43b35a6c3e18138b70b3cf3f33b9c304f", 0xe3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0xb, 0x8000, &(0x7f0000f35000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000012b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000f6000)=0xc) add_key$user(&(0x7f0000884000-0x5)='user\x00', &(0x7f000044c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007fe000-0x49)="efd9b050ac95c00d7969c547b45ca2f6f93d60a881ea95caa70598f7a3177758657187d12426a4434036ff6dabdf269487334e8b0ad90d8b933de1cfc1c034650eb9bc0b12b1826ac8", 0x49, 0x0) add_key(&(0x7f000096c000-0x8)='keyring\x00', &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) r6 = dup3(r4, r5, 0x80000) ioctl$KVM_SET_GSI_ROUTING(r6, 0x4008ae6a, &(0x7f0000004000)={0x1, 0x0, [{0x4, 0x2, 0x0, 0x0, @sint={0x2, 0xffff}}]}) 2018/01/04 06:11:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000092e000)='/dev/loop#\x00', 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x0, 0x2) socket$alg(0x26, 0x5, 0x0) 2018/01/04 06:11:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) connect$inet(r0, &(0x7f0000f83000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000752000)='yeah\x00', 0x5) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) writev(r0, &(0x7f00008e4000-0x90)=[{&(0x7f0000c21000+0xfb1)="ca", 0x1}], 0x1) times(&(0x7f00008aa000)={0x0, 0x0, 0x0, 0x0}) 2018/01/04 06:11:16 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getpriority(0x1, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0xb2d2, 0x400000) 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(&(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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r5, &(0x7f0000002000-0x118)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0x30)=[{&(0x7f0000001000-0xa3)="db2402bfd944722f3d36f5f022909361ae919c57968334331f0aaf64792eb560853c9bf3664ab44568449c44d3415e6bc9fc15641522e83a67ac2bc429da36de053788c706cede09d0ada51dc8ad1d27e1eb955322cc2ac6e1fc500d30c6a868defb5cc05b0d8da8b08cc83660a76d67bc6fe26b20f296760b24c58ba335c32e5478b27ec38fdf336096eaea8c6982daf4b8f3db96a5fc160eb3bac6adff7b707fe530", 0xa3}, {&(0x7f0000002000-0x3)="9e4b40", 0x3}, {&(0x7f0000001000-0x21)="f1db533e6a3ade45b6c17759b24f232772128d702f73a8da727bf17a74abf08ecd", 0x21}], 0x3, 0x0, 0x0, 0x0}, {&(0x7f0000001000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x30)=[{&(0x7f0000002000-0xac)="57b4ab2e1537e5a7837268a50ccc6b39b513f990203bcd73f32b165e3ad84701deb0426624b79430d82d2f86ca1e5ecfe7787f360191ee8c4cc35d9df15c8fafa3feef0ecba247dce763a14ae72a137663620d4dd78647b117b8dbf94ee20df7028bacbe84719358b1327271eaf5def9a8b82dafa69b359338384c60c8acdfd254c4404afb961374332284de382ff7469f8e46a12201e4309ebf2640eaf3941dc79d3165b4d982bcbaff64e4", 0xac}, {&(0x7f0000001000-0x51)="115da05a01a97577568f8e8f0739adb6606ee5e374b63cca3eed207350003a7bd8ee620f765a610099dc294bde8da990a83e0060043ff607856aa8235d9be7f6924a612f87ecbd07c9336057e4a1fcf7f9", 0x51}, {&(0x7f0000000000)="06996437dfa04580262baf0a0fb32f38396d825fc4cb3953ebd5581d5774e3e0", 0x20}], 0x3, &(0x7f0000001000)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x40, 0x80}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x80)=[{&(0x7f0000001000-0x89)="da7b4746935c66e59cd1dc8fc3bb5099a8735231f5a5a2af20ebcf1b384c8e5d37378c29bb6d8080d25b434c8379a1d0373106da7ed7c9477ccb3c1ae1ecb16b1e164845c0a761a8971e5946a1d40f6aeb6149c288dd6eb41f2d60f5ff2e84814597fd97438056708c5747de7d09d7c4ded07798d7cc96d00019369b2345551f7f59c581f330533570", 0x89}, {&(0x7f0000000000)="55d9b6beb996649d09ba4786735f142555e87bc754adc6496e0b9f67aaf77455fa198a859a847e063b7deb85b04c0bcf2b018e8276a3a860a47a8cb1ad9e247c44ca867150319c0759bfa583274b53f28856c9dcc5cf09ecf45506314e22c6e09b8cde82f2188c795ec84045f1", 0x6d}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000002000-0x1f)="ceb93d313f0385e874574d6e735df2963f2d9eaf8cd12adf082ed94b80617b", 0x1f}, {&(0x7f0000002000-0xd2)="489b6f4d1f4bc4844f87585edd0f81fe423c9244431814186a7bc8bef45bf32e9e272ec338b2d02e0121b9f643b58e20e5f35f5980fe44137c35fac8649318d51823aed520b6d9cf35e4a348024f5eac0b1ec8056dd753049a1cb604c6c747b8c4e1c4675703aff784a8331a46c98d6bb67e2b2146d79571be1e7bd6254ce79997d1006e27ff5df21ee43b5550a8b956c818dc57c9b05654c488a4f2563bb8665d9eaf1b4585628f1c53ccf43f31241d59eb9e858184c08df6bbd9c064f5a69b1672ac83797414d0a5f82f61d09552fe2a32", 0xd2}, {&(0x7f0000001000)="e41b57506b19a3496671a1549240e3389925d2be22ea080d29069820dd5c57384f97d1db3ec0d2da75578ecbb2a0c6b3a06951dd296dffedf5a551b77a4d105d55db88584ff2cb4c2052bab9adfe78f50bd17d7d16c27087fd246660b79eb4fa16c15d889f9214921ee4a043f901f450750821d7a9e84f63340d64b10c0d5843038aa365231b5d93ab3084bf983c9ede2e8271e6fd8191046199b19330866e4cf5b82c09dcb16523d40d8b8e96", 0xad}, {&(0x7f0000001000)="fa9c8c30f552addd99c65681b4bffcf5369e3aace1a8ef97d3d1f0a1359a28ee2c911f75f370725389a2f3ce9a9f4be4824ca60164e34a71e3c658f45e38437a245b58e37aac7b1afb2a98026bf53b687e6b419e6c70fdfc", 0x58}, {&(0x7f0000001000-0x97)="15c4ec4768995d8ce90528f9b37d708093cf66af3cce32639d77b9bbc82a1565a7e3c9898134d934fd665602c1ab80540869a37870733dd17f74313c186c3252072b924f6e6702b61833113d6ad5476dad5e2f456a2f9d4cd000a1c700aa4fd50fec226d74b4f4c7cc30c31ff00e804b27da40d1d6849198b6d922abd07cb2d157d1dc938ae30242339d5cd6e7c2c903b151b749aa4a2f", 0x97}], 0x8, 0x0, 0x0, 0x0}, {&(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000002000-0xc7)="6de40f9451bb9e8df564f1c30e28c500489c76388d8e32dadae73cfc4055fbb59cd65d78889ec20ae296e53d3a2837344e0a4bd24a96d08cb667edcbf14f00ef0fe79fccf3a901989f317e30624513ebfc99bf02c9e85a4cb9c1924625c6c515d2f651486c18b1d00d8cb4c8a16c85976298b606f65f820309c27295c19413a667b097e96771c0445bf43d29a4026c746e2efac81c3a4871a0d40e67d1725c6fb5686cb9b40fada7bfd31c59619983debf678851e6f8551729518754dd2aa7602188ab2d483cba", 0xc7}, {&(0x7f0000002000-0x99)="a7a61baebbc12012db7baa23b3aefe98a4cfc8fc87f7ffe1b527b71be232f50e7fbdaf90a06fc87ba75c88c72760f24ae072e509e980137fdc6d5eac9f12b561245e6aa90b67e503e5c6c4bf659e4d402642362ab154a9ce7b9019d53ffd039a8feb857f753513fc57b62033f1df1777419bc2e8c77e90b91e3f4ffd95921952efc55d8c7ea5f448ed4ca49d25cf27d0dd3fdfda427d4d7ffe", 0x99}], 0x2, &(0x7f0000001000)=[@rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1, r1]}], 0x98, 0x8010}, {&(0x7f0000001000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000002000-0x60)=[{&(0x7f0000000000)="fe2b7305961f1e984b281fbd2885d80e1d26abedc7b7647431f2eca8739058be8f00a24ae112a067dee525444e7929578ec044b79d4850fe552663d212b3dc82ac7aaa0e1bfdd78231a0f765d2484979e664b3a0606b63cc388d38e3248a5d9361e7566c57c120e22459d8f78cca708d3a46048cda9901169335f9a33f2776b8b6db0e309af8e0c362e38f3172366e62ecb48a336527d8d5c0b94d71294431d6037dec2266993697d718a5e02287c19f2702792e7a354d1b6ed12fb9aafa2fcc7364d85ed17275458566452be239f14994ea4957cc86d3b914", 0xd9}, {&(0x7f0000001000)="980545f1b73a993ee6bd22b093213f5a820d709700b61618e456ae951d5c1ed5f529d8e5c4fec58bf26eedfee425509c9c9b93b33a20ac56f23af2acc2a39ce7ed605f041e0105f009ecc90f1c9308941804ecd83d5d8931055501858c40f20a3a4a696a3ceeda51f64f96faf52bcf9aaadc6361a2622afd30cc90b15da7f672b811f58dc13b6788cc551619ff1eec0e0a71133e55b518f6d4d54349b843a1983256911f0cc84b40384f57ba772fce", 0xaf}, {&(0x7f0000002000-0x87)="326c2806d9f6e35ef2cf15b1e86b815e436bab675607f04c01541059f1c2c29021bd3b1ffc2b50e9c6dd036ca02cb6e7154f1dcba00574ec4b110e93ec787d4c7123f65758d81980bc23dfc2e7ac1d3504448e9abb0952dd4e53832e7de0cc5b97cb9a0943490d1301e20bfb3fb591dd9c7996d2b457534053541bf22a469019dc6a7db279ca33", 0x87}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000-0x2a)="a86ca48dccecb4584607350767cda202454de27fb0fd217578541418c7932acd4190956ab76b642cb857", 0x2a}, {&(0x7f0000001000-0x78)="1e968095b0c3ddd5a387170024ba0ffabf188b7f7f1ec5d157fbc48d7b8119ed2d011d2785eb1ffdc69a67bf6b1ee360467d82f0736ade7db790b6f2d12c43615a8b614a810f0b6a8c809d97fd412c3cc9c22c07b6b368d2d7a9982cd98f6f6559d5f879e26d2f7db47300d2f3c93ebdf32b98d43d6f0574", 0x78}], 0x6, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0xb0, 0x40}], 0x5, 0x40) 2018/01/04 06:11:16 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000012000)='/dev/rfkill\x00', 0x44a80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000001000-0x68)={0xfd, 0x0, [0xffffffff, 0x9bc0, 0x4, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000013000)=0x0, 0x4) 2018/01/04 06:11:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008e5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f000060c000-0x4)={0x13, 0x2, 0x0, 0x0}) r3 = accept$inet(r0, &(0x7f0000ddb000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004ca000-0x4)=0x10) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000a0e000-0x8)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x8) 2018/01/04 06:11:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000539000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000ad000)=0x7ff) r1 = socket$netlink(0x10, 0x3, 0x1f) writev(r1, &(0x7f0000379000-0x10)=[{&(0x7f00004aa000-0x2c)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000400feffffff00f64e", 0x29}], 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00001c6000-0x10)={0x2, &(0x7f0000f46000)=[{0x0, 0x0}, {0x0, 0x0}]}) r2 = syz_open_dev$adsp(&(0x7f0000860000)='/dev/adsp#\x00', 0x1a, 0x841) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b83000)={r2, 0x50, &(0x7f000003a000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/04 06:11:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x10001, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000003000)='./file1\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000003000)=[&(0x7f0000001000-0x2)='$\x00'], 0x0) 2018/01/04 06:11:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) r1 = semget(0x3, 0x2, 0x100) semctl$GETPID(r1, 0x0, 0xb, &(0x7f0000d13000)=""/229) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/32, 0x20) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") 2018/01/04 06:11:16 executing program 1: r0 = socket(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@generic="df58cc8c50c9361a56345d5af3246a9f", r1, [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) recvfrom$unix(r0, &(0x7f0000000000)=""/48, 0x30, 0x40000000, &(0x7f000078b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/04 06:11:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x400, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002000-0x20)={@generic="b6688f9f53884bbf8f10648c8a074521", @ifru_flags=0x800}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000000)="2b1c065cc0", 0x5, 0xdffffffffffffefd) 2018/01/04 06:11:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00009de000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000017a000)='./file0\x00', 0x2, 0x10) utimes(&(0x7f0000dc7000)='./file0\x00', &(0x7f0000573000)={{0x0, 0x0}, {0x0, 0x2710}}) accept$llc(r1, &(0x7f00002a7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00007b5000)=0x10) 2018/01/04 06:11:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)={0x0, 0x0}) clock_gettime(0xfffffffffffffffc, &(0x7f000039a000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r1+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c04000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000c4c000-0x400)={"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"}) r3 = semget$private(0x0, 0x3, 0x80) semctl$GETVAL(r3, 0x4, 0xc, &(0x7f0000f91000)=""/77) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_proto_private(r4, 0x89e6, &(0x7f0000478000-0xc6)="d7ebb42af1b581942e0f83c812f1e6bcd4aa98037642134dfb062ca38cccdf111dfd8bc59f0875a651cfb2eb117e573cef4b4b04369f59a7b94d3935d484b776d7a1b9e5a3402f3865ba5d5ec2764c0ff3dd400b08a1f0f9ceba7d908cee1259b0408b5a85eb28ffec30cc3371c8da3e23eb2999a8452cb65f65bfe0ce44b94fa51d7ddd5193094a6c5fb680367d74ddb074f383088ce9ae3de576942f81d0d0ab3af29c733ba91816e949660a9dfe509f869205ca69318f7e97fa4f27433daded59ab9237c7") 2018/01/04 06:11:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000465000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00005ff000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000175000)=0x14) recvfrom$packet(r1, &(0x7f0000ce7000)=""/81, 0x51, 0x22, &(0x7f0000b4d000-0x14)={0x11, 0x8, r2, 0x1, 0x20, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000479000-0x48)={0x9, 0x2, &(0x7f0000916000-0x10)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000658000-0x4)='GPL\x00', 0x401, 0x2b, &(0x7f0000860000)=""/43, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffb4) sendto(r0, &(0x7f000077f000-0x1000)="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", 0x5b1, 0x0, 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f000044e000)=0x0, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000a2b000)={0xb, 0x401, 0x8000, 0x6, 0x4, r3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) shutdown(r3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000c4e000-0x88)={0x5, {{0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1db}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/04 06:11:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00005b2000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) get_mempolicy(&(0x7f0000693000)=0x0, &(0x7f0000d46000-0x8)=0x0, 0x1a, &(0x7f0000c83000/0x4000)=nil, 0x2) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00003a7000)={@generic="bbc2c7a5fa249cd345af1d9660713774", @ifru_flags=0x400}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000699000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000dec000-0x276b)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "1964b3", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x34) 2018/01/04 06:11:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000004000-0x2)="8001") socket$inet_icmp(0x2, 0x2, 0x1) symlink(&(0x7f00007b1000-0x2)='..', &(0x7f0000c1a000)='./file0\x00') symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000e1000-0x4)=0x0, &(0x7f0000fd5000)=0x4) recvmmsg(r0, &(0x7f00009c7000-0x1e0)=[{{0x0, 0x0, &(0x7f0000cdf000-0xa0)=[{&(0x7f000095c000-0xf9)=""/249, 0xf9}, {&(0x7f0000e3a000)=""/218, 0xda}, {&(0x7f0000358000)=""/206, 0xce}], 0x3, &(0x7f0000f02000)=""/224, 0xe0, 0x0}, 0x9993}, {{&(0x7f00004df000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2f4, &(0x7f0000c8d000-0x90)=[{&(0x7f00001cd000-0x97)=""/151, 0x97}, {&(0x7f0000d98000-0x6c)=""/108, 0x6c}, {&(0x7f0000b6d000)=""/213, 0xd5}], 0x3, &(0x7f000014e000-0x9f)=""/159, 0x9f, 0x0}, 0x1000}, {{&(0x7f0000f95000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000bfb000)=[{&(0x7f000049b000+0x18b)=""/231, 0xe7}], 0x1, &(0x7f0000bef000+0xb36)=""/70, 0x46, 0x100}, 0x0}], 0x3, 0x1, 0x0) pipe2(&(0x7f0000253000)={0x0, 0x0}, 0x0) execve(&(0x7f0000cc6000-0xc)='./file0/bus\x00', &(0x7f0000dcb000)=[&(0x7f0000d62000-0x7)='devpts\x00', &(0x7f0000d44000-0x7)='devpts\x00', &(0x7f0000c4e000-0x1b)='mime_typenodev-mime_type!)\x00', &(0x7f000058f000)='\x00'], &(0x7f0000284000-0x7)=[&(0x7f0000ac7000)='system-\x00', &(0x7f0000a79000-0x2f)="73797374656d97776c616e31297d73656375726974796e6f64657676626f786e6574316574683073656c696e757800"]) 2018/01/04 06:11:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000076a000-0x9)='/dev/sg#\x00', 0x0, 0x28001) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) write$evdev(r0, &(0x7f0000256000-0x30)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x3}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/04 06:11:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000081a000-0x9)='/dev/kvm\x00', 0x0, 0x0) lgetxattr(&(0x7f00001eb000)='./file0\x00', &(0x7f0000da4000)=@random={'os2.\x00', "5cdd34707070305d00"}, &(0x7f0000ae2000)=""/4096, 0x1000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00006a9000-0xc)={0x803, 0xffffffffffffffff, 0x0}) r3 = add_key$keyring(&(0x7f0000829000-0x8)='keyring\x00', &(0x7f00007d6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r3, 0x0, &(0x7f0000edb000-0x9)='/dev/kvm\x00') ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000c82000-0x78)={0xfffffffffffffffc, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x8, 0x1f, 0x7, 0x5, &(0x7f0000eaf000-0x10)=@common='lo\x00', 0x5, 0x3f, 0x3}) 2018/01/04 06:11:17 executing program 7: lookup_dcookie(0x0, &(0x7f0000173000)=""/0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x1, "c0"}, &(0x7f0000005000-0x4)=0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004000)=@assoc_id=r1, &(0x7f0000001000)=0x4) read(r0, &(0x7f0000003000)=""/78, 0x4e) 2018/01/04 06:11:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000002, 0x3, 0x9) bind$inet6(r0, &(0x7f0000e98000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x115) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00003ab000)={0x0, 0x8, 0x10, 0x8, 0x8}, &(0x7f0000330000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ab8000-0x106)={0x0, 0xfe, "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"}, &(0x7f0000637000-0x4)=0x106) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000012f000)={0x0, 0xffffffff}, &(0x7f0000f6d000)=0x8) syz_open_dev$loop(&(0x7f0000072000-0xb)='/dev/loop#\x00', 0x8000, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000bc2000)={0x0, 0xff8}, &(0x7f0000b0e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005ce000)=@assoc_value={0x0, 0x800}, &(0x7f0000a29000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a13000)={0x0, 0x3}, &(0x7f0000927000-0x4)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000746000-0x70)=[{&(0x7f0000dcc000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000848000)=[{&(0x7f0000c8c000-0xc6)="f008ade63d605841156e065a62f9a922eed21abf8a97cbc6ca145adc6ecfd7302fb0ea0dddbace141e336ed604a58be78b65a825d93e53b21bb4e4d34b00b00271fe1e00eede0a9091063e098f9376f3ecdb7601219fc2aa111ed896f799ae29b1f3cbe93e802889ac8dd30b6d078a1b45b9b3cceaa6d7aab9cee4453496de5567bf93623e432f2bd0e018e13ffffb6f15c23f0b439b71927d2c2462584d7bdc69422165c3cdd534d7bfc5d597eb4f7b5cf449446c37cb67bc6842e785a8236d7ddca673c598", 0xc6}, {&(0x7f00003eb000)="a95c6fdc9c19801bb764f72474c665", 0xf}], 0x2, &(0x7f0000af3000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x80000001, 0x8004, 0x1, 0x9fc, 0x3, 0x6, 0x401, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x8, 0x5, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x80, 0x8008, 0x8, 0x8, 0x800, 0x9, 0x3, r3}}], 0x90, 0x4}, {&(0x7f0000fe3000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004a1000+0x510)=[{&(0x7f0000412000-0xad)="e2ae4161e99490af3152bb41692731f6eaa07dcda23de99a21bb40a74e13a2ea479a10b2205f7c890012eb9dcd361c6b8c41617712964024684b2ded3ebb753243b2ea2ecebffa426f7db9aa9d8fb1836773655685488f60d16124afc3db0dc51703fea41bf54de79bf9ad084a77358ae4a2c94c7418005790cd8d058df63a25fcf688afce611574fe65bfd56fb72192afe7bc95a5a057a53c187ac7c37a848717c701441636dffeb3896432d9", 0xad}, {&(0x7f00008ae000-0x1)="12", 0x1}, {&(0x7f0000945000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000094000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0xb54f, 0x2, 0x0, 0x4, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x62f, 0x0, 0x40, 0x0, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xce, 0x7, 0x8000, 0x3, 0x4, 0x5, 0x1, 0x80000001, r6}}], 0x90, 0x4}], 0x2, 0x0) 2018/01/04 06:11:17 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000fbf000-0x8)='./file0\x00', 0x0, 0x100) set_robust_list(&(0x7f0000926000)={&(0x7f000061b000/0x4000)=nil, 0x2, &(0x7f0000af9000/0x3000)=nil}, 0x18) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000fbe000)=""/4096, &(0x7f0000fbe000)=0x1000) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000fbf000)={@rand_addr=0x0, @loopback=0x0, 0x0}, &(0x7f0000fbf000)=0xc) sendto$packet(r0, &(0x7f0000fc0000-0xc6)="7378bd15b026e50f53e5666da30c54f622f25f949ce336a3a2b765af0ed085f9e2cf515cd3466a6b99f1be408d7f4585da3eb5f95949a281a085d38728822af1c9f24752b0990731d9f6e49d454db7973bab276a914775c123c1d1b8d2157454666524e3b8c57ca6f7b366fabb370a59d2e5758e1928b163565c08e210231956dbf135424edd327e6e7e114e8a3c06e064cedb9d8611d7f4cac1f2e5302eb16ca8b7b6e480bf0b1b8785f4b4274dd5e1a67254b9a591f1d1d6fe82b0ef21a224c43d920aac6f", 0xc6, 0x10, &(0x7f00009ff000)={0x11, 0xf5, r1, 0x1, 0x5, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mlock(&(0x7f000007f000/0x4000)=nil, 0x4000) 2018/01/04 06:11:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00007c4000+0xbc4)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000896000)={@generic="a0433343e34095e82ca34659d145dbe6", @ifru_flags=0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000048f000)=0x0) ptrace$pokeuser(0x6, r1, 0x7fff, 0x4) 2018/01/04 06:11:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x100, 0x4800) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000551000-0x72)=""/114) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) poll(&(0x7f0000e35000)=[{r1, 0x1120, 0x0}], 0x1, 0x0) 2018/01/04 06:11:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a59000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000896000-0x10)={0xffffffffffffffff, 0xffffffffffffffff, 0x7, 0x0}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000da9000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x4000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00001ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000097a000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f00009e6000-0x10)="bac133f9109291413bb50e00942cef3c", 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000b00000-0x10)={0x103004, 0x2000, 0x0}) dup2(r1, r2) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000d69000)=0x0, &(0x7f00001e2000-0x4)=0x4) 2018/01/04 06:11:17 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, 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 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000026000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f0000552000-0x4)=0x9, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000853000)={@common='sit0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/04 06:11:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x80) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00002f9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00002cf000-0x4)="007609b0", 0x1003, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)="") 2018/01/04 06:11:17 executing program 6: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000078e000-0xe)='/dev/admmidi#\x00', 0x7, 0x200500) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00007e7000-0x30)={0x8, 0x0, &(0x7f000018c000)=[@increfs={0x40046304, 0x3}], 0xe2, 0x0, &(0x7f0000538000-0xe2)="5d88b8cf76f85451b786c91e77582fbf5ed16a07d3c11c7e7cb3f27a05073fad4348faa1f6ef420974d141feca6c1512b7f411e556e7b80761283f597dcda2401cb9a5234fc292bb764b92d1e444c97fe48412a685516b8eafc8ec510d3cc7b5ac2e193e82814458da3fb6e2b8724fa6f76245648761bd9fcd7741ee512fbb564dc0ca01d4b554a7094c17d61a8974d7c6bf3a30252580f4f0f6ef46e613757889a0303e579be0a7432ce7a01bfa2c81e8e10495e85293bab01efa28aec0579aff0f5277204fe7751647be4d0ee65c05d53d747c7b50869df59e9efa58bff11a1df7"}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b03000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000b03000-0x43)={0x0, 0x3b, "4c16a098550d7ce87149eb8016bc50173181c3a2ddbfb0f590b39d7b142cd0bb3e413ba4350b34dd5d4dc0f2b6ea3d4d7f5814a77f23f8b3032730"}, &(0x7f0000b03000-0x4)=0x43) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000b03000-0x14)={r4, 0x100000000, 0xffffffffffff8700, 0xc8a, 0x0, 0x69a}, &(0x7f0000b03000-0x4)=0x14) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000b04000-0x4)={0x0}, &(0x7f000081a000-0x4)=0x4) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000afd000-0x18)={0x1, 0x0, [{0x3a, 0x0, 0x0}]}) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000a10000-0x4)=0x0, &(0x7f0000b03000)=0x4) 2018/01/04 06:11:17 executing program 2: r0 = socket$inet6(0xa, 0x10000000000006, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f50000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) listen(r0, 0x0) listen(r0, 0xffffffffffffdd3d) [ 49.644659] device eql entered promiscuous mode [ 49.672856] device gre0 entered promiscuous mode 2018/01/04 06:11:17 executing program 6: mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x2, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000556000)={@common='gretap0\x00', @ifru_flags=0x8100}) 2018/01/04 06:11:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005b4000-0xf)='/dev/sequencer\x00', 0x4, 0x0) r1 = 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) ioctl$void(r1, 0xc0045878) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bf2000+0xd29)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0x3, 0x8, 0x6}, &(0x7f000055e000)=0xa0) signalfd4(r1, &(0x7f0000d17000)={0x7fffffff}, 0x8, 0x800) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000065c000)=0x5, 0x4) ioctl$KDGKBLED(r2, 0x40045109, &(0x7f0000780000-0x1)=0x0) 2018/01/04 06:11:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007a9000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000227000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005ae000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000bc5000)=0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a04000-0x20)={r2, 0x0, 0x100010100000002, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e58000-0x18)={r4, &(0x7f0000797000)="e863c17f05b2ebb180bd19207b1e8a7d72eea36b8847d0415000f66b896f6f130a27ef9ac314b349ed091d11be12fbd9d2f0c960ffc6bd12a785cd16d993357ffb731310a52a9a451cdce9614c752672b82188eed06ef41041611fb23bbffcecdbaf1620f54e022525fc0e09b84e12f7001f7468efb16ad72145102541f29b9983ecfcb4c572b956c6227971b7b023b66dc800c0ad0620a77c73f562a9012e94c16ef2a0a8eb35275aa52b3462495e69673e49aed5cdb06ec95823995ce4", &(0x7f0000891000-0x65)=""/101}, 0x18) sysfs$3(0x3) 2018/01/04 06:11:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000dd3000-0x10)={0x0, 0x0}, &(0x7f000065a000)=0x10) syz_open_dev$tun(&(0x7f0000625000)='/dev/net/tun\x00', 0x0, 0xa00) 2018/01/04 06:11:17 executing program 0: mmap(&(0x7f0000000000/0xaac000)=nil, 0xaac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x9c9, &(0x7f0000000000)="") 2018/01/04 06:11:17 executing program 1: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f88000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0xfffffffffffffe69}], 0x1, 0xfffffffffffffffd) flock(r0, 0xa) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000d5e000)=0x7f, 0x4) fcntl$setpipe(r0, 0x407, 0x0) 2018/01/04 06:11:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f00003b1000-0x8)=0x3, 0xf1) r0 = syz_open_dev$sg(&(0x7f0000fa6000)='/dev/sg#\x00', 0x0, 0x0) munmap(&(0x7f0000e9f000/0x1000)=nil, 0x1000) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000098f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 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]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000843000-0x10)={0x10000, 0x5, 0x7fff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000da9000)={0x0, 0x1000, "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"}, &(0x7f00007b8000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000924000)={r1, 0x1, 0x9, 0x5, 0x5, 0x1}, &(0x7f0000f35000)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e34000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008ea000)=0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000ee2000-0x4)=0x14, 0x4) r3 = add_key(&(0x7f0000894000-0x6)='.dead\x00', &(0x7f00004fd000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r2, r3) 2018/01/04 06:11:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e77000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000ee8000)={0x8, 0x1}) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) ioctl(r1, 0x2286, &(0x7f00005c7000-0x1)="") 2018/01/04 06:11:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f1e000-0x10)='/selinux/access\x00', 0x2, 0x0) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x46e1c9, {0xfffffffffffff270}, 0x0, 0x0}, &(0x7f0000447000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a2000-0x8)={0x0}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000002000-0x10)={0x1, &(0x7f0000ea7000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b8d000-0x9)='/dev/sg#\x00', 0xfffffffffffffffc, 0x800000) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000c4c000)=0x4, 0x4) 2018/01/04 06:11:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x5, 0x20001) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f000009a000-0x7c)=""/124) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x4, 0x2807fe) r2 = dup2(r1, r1) clock_gettime(0x105, &(0x7f0000bd1000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00000a6000-0x10)={{0x0, 0x0}, {0x0, r3}}, &(0x7f000010c000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(0xffffffffffffffff, &(0x7f00007ff000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) read(r2, &(0x7f0000942000-0x8)=""/8, 0x8) [ 49.770355] device gretap0 entered promiscuous mode 2018/01/04 06:11:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000080f000)='./file0\x00', 0x80080, 0x80) accept4$llc(r0, &(0x7f000030e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004b1000-0x4)=0x10, 0x80800) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f19000-0xc)={0x0, 0x8, 0x8}, 0xc) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c08000)='/dev/mixer\x00', 0x4000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000264000)={0xf, 0xb, &(0x7f00005ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x100000000}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x27}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a86000)='syzkaller\x00', 0xfff, 0x1c, &(0x7f000077a000-0x1c)=""/28, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r3, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="16", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ec000-0x10)={r3, &(0x7f0000de6000)=""}, 0x10) 2018/01/04 06:11:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') io_setup(0x3, &(0x7f0000d63000-0x8)=0x0) readv(r0, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f0000a81000)=""/91, 0x5b}], 0x1) fadvise64(r0, 0x0, 0x400, 0x7) 2018/01/04 06:11:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, 0x0) 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$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 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]}) sendto$ax25(r2, &(0x7f0000f68000-0xdc)="b7884902f728ff6e57e98c04817bc94055571508562bb816bb60021533e0ea85b96bc53aa32ef7fa66c05e5f7c00a82b60a8ed3bcba0608714b62afffc5ae4dfa6df3a0dadc386c7282d32c4a9c19f1cd7cc61efe234c7200848afdb17fcb3e0652ac78fe77f2164a5f913f9f2f010e61ccd50c8e6699b4a922765b903db98c801f4936df66f652e13484a0f7c77be6a74aa07f28b59b416a2ad898ed3d591cdf97b0c28ccdb0563153106df5abc5c67b7652880ba8e40e4a4b4bd9503c50a1caa094643a3ed4a84769ee0021344a691a27f68145122e0fce5c59ca8", 0xdc, 0x4000000, &(0x7f000098d000)={0x3, {"9f05e508f449be"}, 0x0}, 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00001dd000-0x4)=0x100, 0x4) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000988000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b46000-0x4)=0xc) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000396000)=r5) write$tun(r2, &(0x7f00000e0000)=@hdr={0x0, 0x3, 0x0, 0x6, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffd4f, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x12a, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/04 06:11:17 executing program 5: r0 = msgget(0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000001000-0x55)=""/85) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000059000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000620000)=[{&(0x7f0000d25000-0x1)='F', 0x1}], 0x1, 0x0) writev(r3, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x1) dup2(r2, r2) fcntl$setpipe(r1, 0x407, 0x0) tee(r2, r1, 0x7, 0x0) 2018/01/04 06:11:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) r1 = dup(r0) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r2, &(0x7f0000f2f000)=@generic={0x10000000000001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x13, 0xa, 0x6196) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000880000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00008b5000)={0x449, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendto(r2, &(0x7f000087d000)="fb4a00299f21c5203398519610e6a2fd27fe15ac94526d7ba2395c9b03c566310d0eabf27ed1dd1924d0f87dadad565fa7f598bdee17e8a4", 0x38, 0x4008810, &(0x7f0000e9b000)=@ll={0x11, 0x14, r4, 0x1, 0x7, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) socket$inet_dccp(0x2, 0x6, 0x0) bind(r3, &(0x7f0000413000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r5 = getegid() lstat(&(0x7f00003a5000-0x8)='./file0\x00', &(0x7f000082d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() setgroups(0x3, &(0x7f0000f08000-0xc)=[r5, r6, r7]) close(r2) unlinkat(r1, &(0x7f0000091000-0x8)='./file0\x00', 0x200) ioctl$TCSETAF(r1, 0x5408, &(0x7f000018d000)={0x6, 0x80000000, 0x6, 0x0, 0x0, 0x1000, 0x5, 0x6, 0x80000001, 0xfff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000019a000)={0x7f, 0x4dffead5, 0x6c144a9a, 'queue1\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 06:11:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000419000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000c9000-0x18)={0x0, 0x0, 0x0, 0x0}) r2 = mmap$binder(&(0x7f0000c15000/0x12000)=nil, 0x12000, 0x1000004, 0x12, 0xffffffffffffff9c, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) r4 = mmap$binder(&(0x7f00004ed000/0x2000)=nil, 0x2000, 0x2000000, 0x810, r0, 0x0) r5 = mmap$binder(&(0x7f00008c8000/0x2000)=nil, 0x2000, 0x1000000, 0x60131, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000392000-0x30)={0x170, 0x0, &(0x7f0000c49000-0x170)=[@reply={0x40406301, {0x4, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x68, 0x50, &(0x7f0000956000)=[@ptr={0x70742a85, 0x0, &(0x7f00009d9000-0x1)=0x0, 0x1, 0x1, 0x19}, @fda={0x66646185, 0x1, 0x2, 0x3b}, @fda={0x66646185, 0xa, 0x4, 0xe}], &(0x7f000019b000-0x50)=[0x68, 0x0, 0x18, 0x40, 0x0, 0x78, 0x78, 0x0, 0x18, 0x20]}}, @free_buffer={0x40086303, r1}, @reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x50, 0x38, &(0x7f0000e3b000-0x50)=[@fda={0x66646185, 0x9, 0x0, 0x1e}, @flat={0x77622a85, 0x1, r2, 0x4}, @fd={0x66642a85, 0x0, r3, 0x0, 0x0}], &(0x7f0000015000-0x38)=[0x60, 0x38, 0x38, 0x38, 0x28, 0x78, 0xa38c6f3c4744a8e9]}, 0x10001}}, @reply={0x40406301, {0x3, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x40, 0x28, &(0x7f00006cf000-0x40)=[@flat={0x77622a85, 0x0, r4, 0x3}, @ptr={0x70742a85, 0x1, &(0x7f0000352000)=0x0, 0x1, 0x4, 0x2a}], &(0x7f0000947000-0x28)=[0x40, 0x48, 0x0, 0x38, 0x18]}}, @reply={0x40406301, {0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x30, &(0x7f000042c000)=[], &(0x7f0000cfb000-0x30)=[0x78, 0x0, 0x38, 0x38, 0x48, 0x78]}}, @transaction={0x40406300, {0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x60, 0x8, &(0x7f0000489000-0x60)=[@fda={0x66646185, 0x1, 0x1, 0x4}, @flat={0x776a2a85, 0x10b, r5, 0x1}, @ptr={0x70742a85, 0x0, &(0x7f00002f4000)=0x0, 0x1, 0x4, 0x14}], &(0x7f0000a23000)=[0x68]}}, @acquire={0x40046305, 0x3}], 0x9, 0x0, &(0x7f00001f7000-0x9)="cf28f8b2d172b27287"}) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000411000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x2000200) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000b1a000)=""/155) r6 = syz_open_dev$adsp(&(0x7f00009d2000-0xb)='/dev/adsp#\x00', 0x8, 0x400000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000fe0000-0x4)=0x0, &(0x7f0000254000-0x4)=0x4) remap_file_pages(&(0x7f0000445000/0x1000)=nil, 0x1000, 0x0, 0x80, 0x70000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r6, 0x800443d3, &(0x7f00003e6000-0x14)={{0x3, 0x4, 0x4, 0xb241, 0x100, 0x1}, 0x20, 0x9, 0x101}) 2018/01/04 06:11:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008a4000)={0x0, 0x0, 0x0}, &(0x7f00007c4000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c63000)={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) process_vm_writev(r2, &(0x7f0000708000)=[{&(0x7f0000fe7000-0x18)=""/24, 0x18}], 0x1, &(0x7f0000a8e000-0x10)=[{&(0x7f0000a29000)=""/102, 0x66}], 0x1, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000a6b000-0xd)='/dev/dmmidi#\x00', 0x1, 0x4c0000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000e48000-0x4)=0x8000, 0x4) [ 49.875534] device syz2 entered promiscuous mode 2018/01/04 06:11:17 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, 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$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000584000-0x48)={0x1, 0x0, [{0x40000021, 0x0, 0x9}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f31000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f000048c000-0x50)={{0x2b98, 0x4}, {0x8, 0x253}, 0xffffffffffffbc2f, 0x3, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f00009a8000-0x4)=0x0, 0x4) 2018/01/04 06:11:17 executing program 2: syz_open_dev$midi(&(0x7f0000eaa000-0xb)='/dev/midi#\x00', 0x3532, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000084f000-0x6)='logon\x00', &(0x7f00006c6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006b8000)='\x00', 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0x1) 2018/01/04 06:11:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000030000-0x28)={@common="6c6571741b00", @ifru_mtu=0x7f}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000c6d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x62) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000905000)={0x0, 0x80000001}, &(0x7f0000418000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000021a000)={0x0, 0x0, 0x205, 0x7fff, 0xfffffffffffffffd, 0x9, 0x10000, 0x3, r2}, &(0x7f0000c91000)=0x20) 2018/01/04 06:11:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000001000-0x7)='/dev/audio#\x00', 0x28, 0x100) r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000002000-0xe)={0x1f, 0x9, {0xf37, 0x0, 0xcb8f, 0xffffffffffffffe0, 0x7, 0x1}, 0x1, 0x100000000}, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x5) 2018/01/04 06:11:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000569000-0x84)=[@in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x3, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffff37d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc958}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) fchmod(r1, 0x1) shutdown(r2, 0x2) 2018/01/04 06:11:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0x14, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x2c, 0x0}], 0x1, 0x0) r0 = openat$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$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$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$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a8e000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000d63000)={0x1f, 0xcb}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/04 06:11:17 executing program 7: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000079b000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000db6000)={@generic="a322d95c1c8e97e25e20926149ec864a", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f4e000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, r1}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='ns/user\x00') recvmsg(r2, &(0x7f0000a45000)={&(0x7f0000ba1000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00009dc000-0x20)=[{&(0x7f00007ec000)=""/187, 0xbb}, {&(0x7f0000b63000)=""/92, 0x5c}], 0x2, 0x0, 0x0, 0xfffffffffffff5d7}, 0x2000) syz_open_procfs(0x0, &(0x7f0000002000)='ns/user\x00') 2018/01/04 06:11:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000052a000)='loginuid\x00') r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ec9000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000060b000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b45000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bbe000-0xc)={0x0, 0x0, 0x0}, &(0x7f000042c000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000652000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006d6000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d07000)=0xe8) r7 = getgid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f6d000-0xe8)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a02000)=0xe8) getresgid(&(0x7f0000e9b000)=0x0, &(0x7f0000d5e000-0x4)=0x0, &(0x7f0000376000)=0x0) r10 = gettid() r11 = getuid() getresgid(&(0x7f00002a8000)=0x0, &(0x7f0000b1b000-0x4)=0x0, &(0x7f0000faf000-0x4)=0x0) r13 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006e2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000637000)=0xc) getgroups(0x3, &(0x7f0000a5f000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00002ec000)=0x0) stat(&(0x7f0000ea3000)='./file0\x00', &(0x7f0000aab000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00008c1000)='./file0\x00', &(0x7f0000bf6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000038b000)=0x0) stat(&(0x7f000092e000-0x1)='./file0\x00', &(0x7f0000051000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00005f4000-0x8)='./file0\x00', &(0x7f000093e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getpid() fstat(r0, &(0x7f0000cda000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000a09000)=0x0, &(0x7f00004c0000)=0x0, &(0x7f0000385000-0x4)=0x0) r25 = gettid() stat(&(0x7f00000ca000-0x8)='./file0\x00', &(0x7f00002d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000cc7000)='./file0\x00', &(0x7f000027f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getpid() stat(&(0x7f0000015000)='./file0\x00', &(0x7f0000c02000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = getgid() r31 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001b2000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffa000)=0xe8) lstat(&(0x7f0000268000-0x8)='./file0\x00', &(0x7f000022b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000422000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000537000)=0xe8) getresgid(&(0x7f0000ecf000-0x4)=0x0, &(0x7f0000371000)=0x0, &(0x7f0000c4d000-0x4)=0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f71000-0x8)={0x0, 0x0}) r38 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e98000)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a7b000)=0xe8) r40 = getegid() sendmmsg$unix(r0, &(0x7f0000de4000-0xe0)=[{&(0x7f0000672000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000b70000-0x60)=[{&(0x7f00002aa000)="f7c07b0452baafc54348", 0xa}, {&(0x7f00005da000-0x9e)="18c9e589f5839214150afa3ed5c21df34304474028a6402b2c5016c68a3acffe6f5f4a3754c08c09c85e5a033d78d64a9b27d4152c3d85bf0f36b62460b5fe380cbf1de66f6ad22c96012f9173140883e6d63a5d25358a36843ffcb5658146adc7248f75c4ea106f3d1dd3ba0025fa82d7b5b21a137a35674c33bfd1812d0259c6f9a87e971ebfb8c3f6d19a661f6e8288cdd6e0e3f6c6139e3250aff7db", 0x9e}, {&(0x7f0000e9b000)="8e076a1fd96164dee3e1a53c20ec379e", 0x10}, {&(0x7f0000d95000)="b4d73a82c3c5798a5bbff27fa218bf003526654ff98020e07cf330039e17e9e027af7ba24379bc47a2230d0964bcce02ea2256a8b5f226256f48a3ae86de366453f55ced62fab5e2a812c6323243018908d806b155f90713a1a93b69cb2aebdc37700f448c443c82a079aff8e666eb10b19ea95e8a8f1011f73797d0c7ff6b9e5b678a16ae147b28c1368052464e39444023edda998911e1d60779810ad5706d31a8137c14151c2482af82c90af0113f37e7c1bcb2ead8ac9c215ca31f1d1fe55c0b0fa6a7c2aca98f3f7670083175be6ad29c4cd4dd57", 0xd7}, {&(0x7f0000dff000-0x1000)="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{&(0x7f0000f2d000)="d3bab5862fc555d2de4a20abfdb737de3009c2649915b4fa9f5bc1b42a711b086e81bdfde344c76ea1ffc317fbaecaba8d04afbc2f3411d8b92017bbd921424db5cae08c604f419487f28e90bdd7741fd24af3feccfd131e8b41b0f20f3dd74e7f1707c0509b201f694b66e932e0689cee51ed6f9a3a6d1871709f89d06556cc97ea6ac09d552d6cd693f19937b1f996074fa5eb20c360bd79c9949597a554ece763224e4876f7d941ca66a4fce58e7ffeb3cb72f5b054b3c5ea58fe1b5951cff409aba6e3406564371e5ae1954ca4c8a29bca8ef0c87abab7254c7dd7a79f8fe0ff0c97eec35e51ed098778860e8b23ef4b5fa097ac3489971d0aab8d69925b174912eae9a80b4fe4e016e80176dce45110d4233fce058b677530b130cec5a20f903ffa73c60cc5a179e8bc63bc2302b36902c3a3affd163529866b40f6de5d5ce58296d7bca440aa371612781845d36b7d985ad45a7751c5dd2f3bd815c19a432a5ee33d6018fe87c152d7bd5785b22ff56ffc2851a39079c4ba50fd7af37ad6707735690b42de894de14c7e1f006ec6e3b81eeea556dcc81b985efe821929e4b103e4049d160b907f6f4fc1d1d4dbea1f23071186fed16ccae0d1ac8fc782d6e485c21aaa2703053c5af18ba5e9b8679f5fea9b26c775e8208791d2ac533a17e1179932eac474fafd8e45fbfbad8e14ff0ec317d083f70d3571adc1cf2cf6fc6b88fffff529aa0fddbd93b0b12c54349605743e192c30a0e39f93b1dfc1c5657e1306e0675b67fe5f78cfc1051b6e7b108d609868a3137876b184c9350de18cb19ca16ed240b376463aea574b165dbc1d5fa9febb6e68a7e07d524f241d188d2003c71f292d569ce5892cf20ff4f1a3058ff7f8f15bb85949757c48d85ff434edf35341efc0448f3cdcb6fec834817e852da66a7be4fcffa109bb6dc16db639a66f196e2f39dece56ab553673a1ec73d7afcfe117bba14c41727e8c982053f2f1e073a331a5671dd2b312b1152bb5d4c45420fc88c29973a4c52b56e27181a3d160fc40c8939d09d9babf42cc425a8abccd375d92a73e3e8e9326eb4fe795f1364d57390faac5c274d96e934f4e2aaac8dd7eb053a8ef9568dbd8ed0180215de03de8b5a37d634efac434df56a763602f0c03ce5a22138c4bdd50766194fc6d87a87c24f7b9901dffee37925458fc2ceb52344da35cd7d181f2c853e9a62da7ce0748520a0a5248bdc87ec92b096e296243429625b594cbcd96bafbb7b20382e20003be04b6fc314105d8396bdb135e37b196023e05f56e15a81cacdd259167001b05630fbb8e3316b381d3b294d833d1004474e581febbfd91836bf70de417d1bbec30fa1542629e182fd6124b504962ee08c546c11f2cd722b18da58f01264bfabd2b3f674ce655f0444a575137645cf04fa297a55bb9a138b8415cf6270b8da1d2d4739e38beaddd54f8c02bd2b4143e5fde37e1168fa24586fd5ad2250f308af829d756ae2bef59677dd6b9e7c1bdcbd90f7d196684d68b97e13390be4577c93fee93cf1c101b91d94b24efa8fb7c4ac04ca7efc7c58eacb006bf4b5568b5eb512a774d6cb58e15a279803edbc4ac4345617e3bab35e7517a5e8af06eec3d6824aaf18cb4f3439c58bf17262e140f43996c61182f73e3c5ce0d464c67c5fad8206842f27c3ca900ff68c33ae2afc6aa1ac0d177636fb16802a6f0cb22f93799206ea13b1de4442a84935fe9b0eaa6c9b3de8bb36f8bd81b610835067f3d3cb52ff7858b515c088e2179c2260d8754f26439103c67edef105e06b80d8aded4765e7edc7574b164f66e2be34969ffba5d83ea9014eb7a302b6aed18131ec39488e191849ffee843b5f69b280fa6e964508780eb70ca52f11baf49ef585cb921ba0ca2a21a22403e96ce64248d1a7b13af26d195d10daba3417c2833b9e0df49d384cff66db13b9ffd3fff55eaf61e45349ba4d266e3d4916702a4faa29cbc0295f8e9dfe28aa6fa1c31d005ee519ef941367ecc0418ffd19413b9531393b5bc8b679126f1362e611b582366437953172f25c3c41ac4fe2f7154e90ff0e2b1b60ffc25cb24bf21382f312daf5ff5853d792f45243507ea7bff253c46636b93ebaa87b89488e5b091b155cce34964b7efd3b76efd7bfa6704253afe9f548d0ea3595573f59e6f7da171e4119b90415cdf19ea4400db317143e8616639c7603bbaa78e7e00d3768a925f017c38685d80b19d4d2853a3cbd60bf5439c2a2a36f2e4217bc7e8385720433666079a27bcb9a9705ca347fed4c378f7d72b5a4b99a81ce5839a70ce8fba88f83a3c54056ef51da9b1bcb10dfc548025fa99d27afa26a93d5d72fb8192d22df8e5d95ee1635a87dba475024667603291fd6460c434c967392fc94de9153491aadf37a9fc0e10007dd80f81edb6c5db1122186fbcab2f3e69599d1130d05213d2ebd528eab58ef4fb717b607659a772b28ebc1e1e4c32ee612420d1d8294a86d4be3c6274777ad68516e8d1c4fbc8765fbf9b194b0e5f8f0f3bfa6179b7a367048dfe39810354b8bd1926eb580e20e6a418d4ddbd8978f5ff878c7f1dbf759bc77bc14fe9b206046e8519316f5f4fa6f3683782b8a69a35e195d2b3a500d3642d6e05c238b28ae5485a8c034f254731a23c1e142505912f08ef3818bcb038bae723ba74c44a5406a0cf14ae5b48c0e6f3e5525072c9037efe3a355baff5400a77c023a979645e7630be49e2c5d384eddd41d432bb9b8414937e47902487a5f600f621f27b3f47788e0bc59b5a94b9750dd213f18adb58e3854cce7c322855c21b11770265daf063d90d2c04f40461ba1676e577c5a6b724ede5515eea1c53c4a38293ab6fbc457325dff025ead8fadf9a8e124ff62a34063e163cd907f25de4cf8325de939f268eb5d200152578e615bcee9dee1b32b963b5e2e44aab79465017d2c834d243c7f22444abc286073b75c103c224bb7c9db18c261aa21620f000fbc04b81e76f966ded50924dae0c04f99f2c0e59504755e33abc502b72cdc7b815b4d7af5581e5aa194cef13492df4201b4e5c82d40004fb951ed0e725e5da20e76f1dbbaef37ba0cc268dd9268601354e13ea4edf6b487ff2f8a78139e617ba54e4dcfcee7445f57137c64664e8009cce2c506d8b245c2cfc287b932b151db1b04a27195f80f9019541fddb7987a97abcb5e3f2fc8c832ec04c09ad97c732599ff0d4c7da1f2e93c862e797c54a4ee5c207e257df38247fa2ef2dda3a1f69a4bed1370f5e062bb1de4d972990cccd6f06e7f2e28ac2dd8fe853e331e5788cb800911787a3aa27b5d431425aa452ebf8ded4f0e78004312816451684ebd18e0f34fe66369c365323c774f8de9edf964fbf96da979046ffa5a9e8b10c05527409879d66905ca4ff12fd61a8a83993b36bd1ea919539ce76e432a6cc0dd3bfc9bb9cdc9e4535db057281ae503f46748bce881ff2d66248285d359fda32d9faea2ea453d623006a5191da7efbf7a78017ba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0x1000}, {&(0x7f0000e54000)="70d65c6532f41ec05ce8fe683b6d46d6965c45d320db7ffb39e0ab4a1b52afd8e11efa2f0aafebf2cb9873683c0d3c49a5f1f9697512105929e817114197a88299ae4a7b111466d283fa7b44dfd819afab40a6efd6fb17f57cd7eeff4ff0b18e85f8c418d019c600a507f1d018084d66f7631d9ca07cf84f5dfa2b", 0x7b}, {&(0x7f0000c00000)="e60beb73ad54c58bddfb1fdf8f676e79d3c6d800b7436ef523aa2d6b32d4cb81c0627d6052b7f121eed25b39c86e60d92af116f32fe1723f1c10ad9bf2866d1f000c5c8c4992b64745845116a9a1522522e7e55ebeea811d446e590ed08385601497dec4cdeb7c5838f70220caff5223776a41552045b0cb1b6f140eae16b0095b19e630bcaa58632ae7ecc25497f309a363ddf9629ffe0ed7b362394bb207cf6d253c99992d3a816da25a2bc0406239efa5e781b432f6d3228d0a2398d81137011734174bb3781db4aaf79c73e98db389b80743", 0xd4}, {&(0x7f0000e7e000)="754d2ac0d9f54e5d4b0f83f2aa464ea3218b81bfc64c0a42ed716d7fde616e8c88427ad805c4e88bb6b84f1bf3f0b4b36cc9dedb15c54074bb2db5f70f", 0x3d}, {&(0x7f0000745000-0x45)="8e0e4f0fd377e058ac44de7bc22faec580fde1bf074e49a646ed9322eee20c8ff1d61403c8deda15c0171029b5c364616e68697d35dfa49a2666d851c525919e04840aab9f", 0x45}], 0x9, &(0x7f0000dbd000)=[@cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r37, r1]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}], 0x88, 0x4000000}], 0x4, 0x80) sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x0, 0x400000fe) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) [ 49.895923] ptrace attach of "/root/syz-executor7"[3714] was attempted by "/root/syz-executor7"[7638] [ 49.919693] ptrace attach of "/root/syz-executor7"[3714] was attempted by "/root/syz-executor7"[7638] 2018/01/04 06:11:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00003f7000)='./file0\x00', &(0x7f000009c000)='./file0\x00') lsetxattr(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f000063b000)=@known='system.posix_acl_access\x00', &(0x7f00009ea000-0x8)="0300909bf610314d", 0x8, 0x40000000000040) prctl$getreaper(0x2d, &(0x7f0000c47000)=0x0) [ 49.991355] QAT: Invalid ioctl 2018/01/04 06:11:17 executing program 2: ioprio_set$uid(0x0, 0x0, 0x494b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0xd6)={r1, 0xce, "0d2d7795140e8aa57308dbc7fd8378c2c9a9ecdd5b4d420881c1a79578338381ea067d6dc986d7dc434914f1e3b7ad3117b5c62a4eeab929e4555e95ac561ac9ff8a0397c4626df7ad24a9701b50b6ef2d2f91983e9d74a8b5cc8f479b21ff12af44a3d1deef0acd9f76cee8b80c38f0202f1de9255b1b88fc5a761db5a3e459f3bc7a200490984eb3598f01232182ba3af637873b2db06e36d762ea9ee07d82ade44d9b646579925f2e99f85d720b4e189ab192b400952e72927c6fec78b5e2f9be3a6098c313325a74470df969"}, &(0x7f0000001000-0x4)=0xd6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000e04000)={0x2, 0x2, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7fffffff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 06:11:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x2000, 0x1, &(0x7f00009c8000/0x2000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000001000-0xf5)=""/245) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000001000-0xa)=@random={'osx.\x00', 'bdev\x00'}, &(0x7f000019f000)='\x00', 0x1, 0x3) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = dup3(r2, r2, 0x80000) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000008000-0x4)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000b000)={&(0x7f000000b000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r4, 0x89e3, &(0x7f000000b000)="da252a02fd71e54abf105ef539797b1be13ad3613eb9c45eb2592c235b912910fbaac0765d7a3514f6c2cd247d2d839808b57982f4720cc48fee522d01a4263fb932a13855eb49241a2a720f405badbfbb14d160eed9f25c784af898ffc6e3f5291997ca89ecf98b0aa9290395db650f63fc26f54b9acd1cd60870ed54396128f8862737b0839d24d3769637ad9a62e61f4bf90177e096160f3d3778d9766ea8f42db4260272203b322f39e063c0575be08d51940644e5fdba08092335ee851f7d855d737a") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r5, &(0x7f0000006000-0x15)=@known='com.apple.FinderInfo\x00') ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f000000d000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCEXCL(r3, 0x540c) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f000000b000-0x4)=r2, 0x4) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) 2018/01/04 06:11:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000465000-0x24)="240000002200fbffeb03000000fafa000105ff0b0800030001000000f7000003f9161701", 0x24) recvmsg$kcm(r0, &(0x7f0000777000-0x38)={&(0x7f0000fe6000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000152000)=[{&(0x7f000096a000)=""/199, 0xc7}, {&(0x7f0000ac6000)=""/4096, 0x1000}, {&(0x7f0000b8c000)=""/220, 0xdc}], 0x3, &(0x7f0000d44000)=""/222, 0xde, 0x59}, 0x40000100) getsockname$llc(r0, &(0x7f00006e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000bfc000-0x4)=0x10) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000dac000)={@loopback=0x7f000001, @multicast1=0xe0000001, r1}, 0xc) 2018/01/04 06:11:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 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$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) modify_ldt$read(0x0, &(0x7f00009ae000-0xb7)=""/183, 0xb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00000b7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0xe0c01) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000031b000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f000088f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00001c0000)={r4, 0x1387}, 0x8) [ 50.045493] QAT: Invalid ioctl [ 50.050908] QAT: Invalid ioctl [ 50.098202] QAT: Invalid ioctl 2018/01/04 06:11:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) accept4$unix(r0, 0x0, &(0x7f0000465000-0x4)=0x0, 0x80000) fremovexattr(r0, &(0x7f000053a000)=@random={'btrfs.\x00', '/dev/sg#\x00'}) write(r0, &(0x7f000068f000)="c076b5332c03bf4460323b38097907de2a892378cb4ee5f1fe1ba281f79cbd03649f3c199bab3d1eaaf948b712f6f22e469d872ef7f9f0ec358fcb9aac6ecc12b9e0404050a4d1d9df9b3500eb0687fb0560c792a60401e1fdc9f4b51e8ac2f53c8567", 0x63) ioctl(r0, 0x2287, &(0x7f0000ed6000-0x1)="") ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) 2018/01/04 06:11:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000d5000-0xd)='/dev/binder#\x00', 0x0, 0x802) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000416000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$ax25(r1, &(0x7f0000549000-0x10)={0x3, {"1118040b381c7f"}, 0x7}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000004000-0x24)=[], 0x1, 0x0, &(0x7f0000002000)="b1"}) 2018/01/04 06:11:17 executing program 5: r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b60000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000cdb000)={0x0, 0x1ff}, &(0x7f0000c1c000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00002ea000-0x1c)={0x0, 0x0, ""}, &(0x7f0000a98000-0x4)=0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a91000-0x188)=[{&(0x7f0000f8f000)=@in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000027d000)=[{&(0x7f0000d6c000-0x3e)="aacef4cbb3a760ce6f19fb3033e5d7f23bb2d3ce77681ef4d897b1d5486195ff8d10d0eab7b668ab", 0x28}], 0x1, 0x0, 0x0, 0x804}], 0x1, 0x0) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00001e9000-0xa)=[{&(0x7f0000c14000-0x200)="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", 0x1b7}], 0x1, 0x40049) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) fcntl$getownex(r2, 0x10, &(0x7f0000a28000-0x1)={0x0, 0x0}) sendfile(r2, r2, &(0x7f00000de000-0x8)=0x0, 0xc4) sync_file_range(r0, 0x0, 0x0, 0x7) io_setup(0x0, &(0x7f00004dc000)=0x0) 2018/01/04 06:11:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) recvfrom(r0, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x40002020, 0x0, 0x0) sendto$inet(r0, &(0x7f0000905000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/04 06:11:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000e0b000)='/dev/snd/timer\x00', 0x0, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000777000-0x490)={0xd2c, {{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0xa, 0x0, 0x2af9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffffffffff80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xcfb, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x401, @loopback={0x0, 0x1}, 0x3e5a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xac4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x50, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) 2018/01/04 06:11:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c1c000)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000014b000)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/04 06:11:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f000064d000-0x4)=0xfffffffe, 0x4) sendfile(r0, r0, &(0x7f0000911000-0x8)=0x0, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f5e000-0x4)=0xe02, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f23000)=0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000cec000-0xa)='net/snmp6\x00') bind$inet6(r0, &(0x7f000008d000)={0xa, 0x0, 0x10000000000002, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000068f000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0xffffffffffff8001}, @in6={0xa, 0x2, 0x1f, @loopback={0x0, 0x1}, 0x5}], 0x64) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendfile(r0, r2, &(0x7f0000cd2000-0x8)=0x0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000175000-0xdc)=[@in6={0xa, 0x3, 0x7e00, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xe8b3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4c, @loopback={0x0, 0x1}, 0xe80a}, @in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}], 0xdc) 2018/01/04 06:11:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b75000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f000070d000)=0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f000030c000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00005f6000/0x4000)=nil) mprotect(&(0x7f000009b000/0x3000)=nil, 0x3000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000069a000)=0x6, 0x4) 2018/01/04 06:11:17 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000c11000)='/dev/adsp#\x00', 0xffffffff, 0x1) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000900000)=""/228, &(0x7f0000a95000)=0xe4) unshare(0x20000400) r1 = syz_open_procfs(0x0, &(0x7f0000016000)='net/ip_mr_cache\x00') pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x0) 2018/01/04 06:11:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x80000000075, &(0x7f00005ff000)=""/0, &(0x7f0000ff7000)=0x0) delete_module(&(0x7f0000429000)='-\x00', 0x200) 2018/01/04 06:11:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$autofs(0xffffffffffffff9c, &(0x7f0000afe000-0xc)='/dev/autofs\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000e85000-0x38)={&(0x7f000036f000)=@abs={0x4000, 0x0, 0x0}, 0x8, &(0x7f0000167000)=[], 0x0, &(0x7f0000e93000-0xa8)=[], 0x0, 0x0}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000911000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) mkdir(&(0x7f0000f50000-0x8)='./file0\x00', 0x48) read(r0, &(0x7f00003e9000)=""/200, 0xc8) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000c39000)={"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"}) getsockname$inet(r0, &(0x7f0000450000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005ef000-0x4)=0x10) 2018/01/04 06:11:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00008d9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000642000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f000092d000)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x501001) r2 = syz_open_dev$amidi(&(0x7f00008f3000-0xc)='/dev/amidi#\x00', 0x101, 0x4200) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000371000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b8000)=0x557aec5b3a75dd7c) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008c6000)={0x0, 0x0, 0x0}, &(0x7f0000f10000-0x4)=0xc) setresuid(r1, r3, r3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000620000)={r0, &(0x7f0000aac000-0x25)="0f9adad4a36d996524de01fb080000000f210ea3b8520d1a0001000002d3ca01142a172e", &(0x7f0000b77000)=""/57}, 0x18) r4 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f00007a5000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = dup(r5) getsockopt$inet6_tcp_buf(r6, 0x6, 0xd, &(0x7f0000493000-0x1000)=""/0, &(0x7f0000000000)=0x58) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/04 06:11:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x3, 0xfffffffffffffffa) r1 = syz_open_dev$sndmidi(&(0x7f00001d3000)='/dev/snd/midiC#D#\x00', 0x8000, 0x80000) r2 = socket$bt_hci(0x1f, 0x3, 0x1) r3 = getpgid(0x0) lstat(&(0x7f0000aa6000)='./file0\x00', &(0x7f0000175000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000083000)='./file0\x00', &(0x7f0000e1c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(r3) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000023f000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000097e000-0x4)=0xe8) r8 = accept$unix(0xffffffffffffffff, &(0x7f0000a23000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007e9000-0x4)=0x8) r9 = syz_open_dev$sndctrl(&(0x7f0000b37000-0x13)='/dev/snd/controlC#\x00', 0x3bb6, 0x10500) r10 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r11 = bpf$MAP_CREATE(0x0, &(0x7f00003a3000-0x2c)={0x10, 0x9, 0xc888, 0xffffffff7fffffff, 0xe, 0xffffffffffffffff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r12 = syz_open_dev$mouse(&(0x7f000081f000)='/dev/input/mouse#\x00', 0x8, 0x2000) r13 = inotify_init1(0x80800) r14 = fcntl$getown(r12, 0x9) fstat(0xffffffffffffff9c, &(0x7f00008bf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000061f000-0x4)=0x0, &(0x7f000095d000-0x4)=0x0, &(0x7f0000d69000-0x4)=0x0) r17 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000111000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f4f000)=0xe8) r19 = getgid() r20 = fcntl$getown(0xffffffffffffff9c, 0x9) r21 = geteuid() stat(&(0x7f0000581000)='./file0\x00', &(0x7f000051d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getpgrp(0xffffffffffffffff) r24 = geteuid() getresgid(&(0x7f000010b000-0x4)=0x0, &(0x7f00000a1000)=0x0, &(0x7f0000be0000)=0x0) r26 = socket$kcm(0x29, 0x0, 0x0) r27 = bpf$MAP_CREATE(0x0, &(0x7f00008d6000-0x2c)={0x4, 0x3, 0x9, 0x8, 0x2, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r28 = syz_open_dev$midi(&(0x7f0000cec000-0xb)='/dev/midi#\x00', 0x7, 0xe361395a30cf00b1) r29 = socket$bt_hci(0x1f, 0x3, 0x1) pipe(&(0x7f00008ff000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000027d000)={0x0, 0x0}) r32 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r33 = getpgrp(0x0) r34 = getuid() stat(&(0x7f00001e1000-0x8)='./file0\x00', &(0x7f000075b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f000038e000-0xa8)=[{&(0x7f0000479000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000766000)=[{&(0x7f00001f8000-0x52)="21b3b549b9c81af5709528e5a84db729731018baf704a20efaa51efd54350674bae54bbbda46df2b4f71f7e34168fe247f6ce2e0081e65d2803559dc1774c7838ab84303683a185491e2c78857a9147d027a", 0x52}, {&(0x7f00006a3000)="e343acdc0399520a567a9bb4b5bc7b82bc6853c8049ea80eaeca267cc328b21c80e64530cebd5fa91e21b65247eb7801b25c7369506543f27c165bb9e99096d024269a3d15d25913c3de37ee207ac7ae69cc97073178dc41cf493ae87068f509bca2782759fcff51e48efbfff4", 0x6d}, {&(0x7f0000358000-0xcd)="1e123aa1a2a088ab595918d8fba3aff21913d1405454049a6e2bd897b9d33430307527785a9f54403ab7bf067ef7706e8158e7ce156a2ea5617c74307317c4b87455e476daaa4d64eecba4db5bb6d51eb93ae5edd75a94bdada92dffca22f212dd3768b4054688dd5c08b1f1b049c8716b963aa5c4778864c0793867e2c607db3dc65b8d57988d98b3438d690a2573a66286076d364624f796b9422cd6ef0d8f35edc98e8ccf56178516a01f65904e925a42d9f0b6812a60f2dc1a2a8c67ebf42b8447b9d747b7c7cfa4e8f044", 0xcd}], 0x3, 0x0, 0x0, 0xc044}, {&(0x7f0000241000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000166000-0x10)=[{&(0x7f0000b6f000)="e56d5d330ab19ea494f8c90103ab6292067959c2b885226c71d09f0ecc3ab5bb983e5e8b10f8953273a6e1cd9d125b89534b4632e10cb2068eb2c32066c040c224c96b67f91af8ff5622c84a4e1d8de7b91bf12aabc24307d77718a6b63d4a9995646c43a074323c377a0c928d6110c11621a88cbf953e992bddc238e464b2234258454691c9d570897b437b21de16e234f3ec4578cd56a3ebc58a874af469dbe0794c42e16d0ba75e7bbb9b8c0ad4bf97aa573cb28dbee43ad1942b8c8923d00347b5a1d35f5d7f4bb50245759baad81536ee0c40fafa80fd0c9d45d1", 0xdd}], 0x1, &(0x7f0000819000)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, 0x0}, @rights={0x30, 0x1, 0x1, [r8, r9, r10, r11, r12, r13, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0xe8, 0x4}, {&(0x7f00005bf000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00004c4000)=[{&(0x7f0000aaa000)="c6486787bc49e361f0ace81dc521c8f08c46aa0c95a3c4c77328b2da20ad89751e8a60271c58ee0e17e6d213c8edd43a1f07926162724c0cda96610311716ead772b97a820be32ebbfd4c2b40a3801e8f6b05c4d9e226a9ebbab2f7f74b4eecd01d52ffe929af55025762f4538e162f066473e8e440f05f5d541d357353c27c801a8f2707eae40c380e26ac727d6e6320eccc1b8279a2479b866c966c8", 0x9d}], 0x1, &(0x7f00004f3000-0x70)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x30, 0x1, 0x1, [r26, r27, r28, r29, r30, r31, r32]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}], 0x70, 0x4000000}], 0x3, 0x40000) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$midi(&(0x7f0000118000)='/dev/midi#\x00', 0x80000001, 0x400) mkdir(&(0x7f00002f6000-0x8)='./file0\x00', 0x40) chroot(&(0x7f00004a8000)='./file0\x00') 2018/01/04 06:11:17 executing program 0: r0 = semget(0x1, 0x3, 0x8) semop(r0, &(0x7f000010c000)=[{0x4, 0x6, 0x1800}, {0x0, 0x8, 0x1800}, {0x6, 0x200, 0x1000}, {0x1, 0xffffffff, 0x1800}, {0x4, 0x9104, 0x800}, {0x1, 0x5, 0x1800}, {0x0, 0x7, 0x800}, {0x3, 0x1ff, 0x800}], 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009b4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000220000-0x138)={{0x100000, 0xd000, 0x10, 0x1, 0x3f, 0x66, 0x2, 0x10000, 0xff, 0x8, 0x7, 0xc9, 0x0}, {0x10f001, 0x0, 0xe, 0x0, 0x80000000, 0x3, 0xae, 0x40, 0x2, 0x4, 0x9, 0x496b, 0x0}, {0x4, 0xf000, 0xb, 0x2, 0x1, 0x9f5, 0x9, 0x6d3d, 0x3, 0x7, 0x4, 0x7e, 0x0}, {0x0, 0x10000, 0xb, 0x6, 0x1ff, 0x9, 0x1, 0x9, 0x80000000, 0x7ff, 0x2, 0x9, 0x0}, {0x2000, 0x6004, 0x0, 0x8000000000000000, 0x2, 0x1, 0x1, 0x2, 0x1000, 0x0, 0x54, 0x3f, 0x0}, {0x7000, 0x10000, 0xb, 0x94d, 0x80, 0x0, 0x9, 0x4, 0x7, 0x0, 0x5, 0x7fff, 0x0}, {0x7004, 0x0, 0x1f, 0x5, 0x8, 0x1, 0x1, 0x1000200, 0x400, 0x7, 0x7f, 0x2, 0x0}, {0x5000, 0x5000, 0x0, 0x5, 0x100000001, 0x6, 0x6, 0x100000000, 0x4, 0x5, 0x10000, 0x2e, 0x0}, {0xfb407dc7a22fdcc3, 0x0, [0x0, 0x0, 0x0]}, {0x114000, 0x4000, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0xd000, 0x2000, 0x2, 0x3001, 0xf001, [0xa6df, 0x100, 0x5, 0x0]}) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00006ae000)={0x5c, "85c7718e7748bdf8e3e484ee3e11555f2e03c36585e84079c3ba0fe2db3031af42836429b961f450471ad958df4bab136ea54df313dee7f8d7561d4bf5a9440d1ef40b252e0dc1648c5ff1be9fdc420ff84ffe46366c38c211c13f7b"}) bind$ipx(r1, &(0x7f0000458000-0x10)={0x4, 0x42e, 0x2, "665ddad547fb", 0x8, 0x0}, 0x10) modify_ldt$write(0x1, &(0x7f000044b000)={0x18b, 0x1000, 0x400, 0x1, 0x7fff, 0xf91, 0x3, 0x7, 0x0, 0x3}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000024c000-0x14)={0x2, 0x8, 0x0, 0x3, 0x6}, 0x14) r2 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) pipe(&(0x7f0000824000)={0x0, 0x0}) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000997000-0x38)=""/56) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000943000-0x8c)={0x0, 0x1, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 06:11:17 executing program 3: mmap(&(0x7f0000000000/0xe5c000)=nil, 0xe5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) gettid() dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000939000)={&(0x7f0000485000/0x1000)=nil, 0x1000}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mknod$loop(&(0x7f0000ada000)='./file0\x00', 0x30, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c8f000-0x11)='/selinux/context\x00', 0x2, 0x0) r4 = memfd_create(&(0x7f0000f06000)='[selfmime_type\x00', 0x3) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000b79000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f00006c8000)={r5, 0x1}) unshare(0x800) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x1000, 0x8000, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00001e1000-0x10)={0x0, 0x7, 0x3, 0x1}, &(0x7f0000da6000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000ac8000)={r6, 0x10001, 0x30}, &(0x7f000044d000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000df0000)={r7, 0x10, &(0x7f0000685000-0x10)=[@in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000868000)=0x10) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f000079a000)='/dev/autofs\x00', 0x440000, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f000038c000-0x98)={r7, @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]}, 0x2, 0x1}, 0x98) ioctl$KVM_SMI(r2, 0xaeb7) 2018/01/04 06:11:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000076b000-0xa)='/dev/dsp#\x00', 0x8, 0x80001) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000403000)='/dev/audio\x00', 0x1, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000e46000-0x4)=r1) r2 = syz_open_dev$loop(&(0x7f00007c6000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x301, 0x0) 2018/01/04 06:11:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000773000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x40, 0x3a, 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}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "e0a21d", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@fragment={0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], "6bd246d06edee548"}}}}}}}, 0x0) lstat(&(0x7f00000c4000-0x8)='./file0\x00', &(0x7f00006f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) 2018/01/04 06:11:17 executing program 1: mmap(&(0x7f0000000000/0xad6000)=nil, 0xad6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000ad6000-0xf6)="95", 0x1, 0x20000000, &(0x7f0000ad5000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup2(r0, r0) mmap(&(0x7f0000ad6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ad7000-0x10)={r0, r1, 0x6, 0x1}, 0x10) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) sendto$inet6(r1, &(0x7f0000100000)="337dcaa24bce99ebf472c79bb2b0d399d5f4ddaa4fc96a2cd2d4775a4f0a9482f3217c582e05ee639d35a3e80f122b2ec7b7f5af193e41fd4564dd9bd181c7b625012fcb967bf308db6b17cf74325eb384f6eabe6ce496f07ae09df6826f7148b1e92cf401f0b1880c865ab31e73b0d2ed9425e945265bde717b7f49851a6b", 0x7f, 0x0, &(0x7f000001f000)={0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x40}, 0x1c) 2018/01/04 06:11:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000672000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a8c000)={0x5c, 0x0, &(0x7f0000e89000)=[@clear_death={0x400c630f, 0x2, 0x0}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000cae000-0x20)=[], &(0x7f0000993000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000051a000)=""}) openat$cuse(0xffffffffffffff9c, &(0x7f0000f3e000)='/dev/cuse\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f19000)='/dev/rfkill\x00', 0x0, 0x0) 2018/01/04 06:11:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000021a000-0x58)={0x26, 'hash\x00', 0x0, 0x90, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002dc000-0x10)="", 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000066000-0xc)={0x2, r0, 0x1}) openat$autofs(0xffffffffffffff9c, &(0x7f00001d5000-0xc)='/dev/autofs\x00', 0x2200, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) getsockopt$inet_int(r1, 0x0, 0x13, &(0x7f00005cb000)=0x0, &(0x7f0000e49000)=0x4) 2018/01/04 06:11:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ac4000-0x8)='./file0\x00', 0x0) link(&(0x7f0000d11000)='./file0\x00', &(0x7f00002d0000)='./file1\x00') ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000a1d000-0x10)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000bf8000)={0x0, 0x0, 0x401}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000dfe000-0x10)={r1, r2, 0x0}) 2018/01/04 06:11:18 executing program 5: mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000f5a000-0xd)='/dev/snd/seq\x00', 0x0, 0x40000) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f59000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f5a000-0x4)=0x14) bind$alg(r0, &(0x7f0000aa3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f56000)="", 0x0) fcntl$setstatus(r0, 0x4, 0x0) 2018/01/04 06:11:18 executing program 0: ioperm(0x0, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x6, 0xd, &(0x7f0000337000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8000}, [@call={0x85, 0x0, 0x0, 0x28}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb5}, @generic={0x1f, 0xffffffffffffff63, 0x8a9c, 0x7428}, @call={0x85, 0x0, 0x0, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)='GPL\x00', 0xff, 0xea, &(0x7f0000001000-0xea)=""/234, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fcntl$setpipe(r0, 0x407, 0x9) 2018/01/04 06:11:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 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$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ab3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000df3000)=0x0) socket$inet6(0xa, 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000de8000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) close(r3) 2018/01/04 06:11:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x10000, 0x0) openat(r0, &(0x7f0000d90000)='./file0\x00', 0x220000, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x8, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f000078b000)=0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000253000-0x4)=0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000588000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x4000) statx(r2, &(0x7f00008e8000)='./file0\x00', 0x2000, 0x210, &(0x7f0000c1e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 06:11:18 executing program 4: mmap(&(0x7f0000000000/0xecf000)=nil, 0xecf000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00009c1000)={0x2, {{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50c1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f00008f7000-0x8)={0x0, 0x4}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000478000)=0xf) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) ioctl$KVM_RUN(r4, 0xae80, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000ed0000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ed0000-0x4)=0x10) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f00005ff000-0x2c)="a5ee1a1954f3f6f03cccef2213141e12f42b555a60b7289583d2f2914d6523f8d0fe977111f9243d91af", 0x2a) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000004f000-0x4)=0x4, 0x4) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ed1000)={&(0x7f0000d85000)='./file0\x00', 0x0, 0x0}, 0xc) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000032c000)={r5, &(0x7f0000ed2000-0x23)="ab63262b643eb61b7978149153c99302de16b4b3a4f16d79f4317cb2b49b8c26e7a994"}, 0x10) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000ed3000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00008ba000)={0x3, 0x0, 0x0, 0x4ea1f2de, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) accept$inet(0xffffffffffffffff, &(0x7f00007fd000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c84000-0x4)=0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) 2018/01/04 06:11:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000291000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') execveat(r0, &(0x7f000000b000)='./file0\x00', &(0x7f0000c0e000)=[&(0x7f0000c11000)='ns\x00', &(0x7f00009ac000-0x3)='ns\x00', &(0x7f0000ba7000)='ns\x00', &(0x7f00001e8000)='\x00', &(0x7f0000df4000)='ns\x00'], &(0x7f0000153000)=[], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b3f000)='/dev/sequencer2\x00', 0x82000, 0x0) 2018/01/04 06:11:18 executing program 2: mmap(&(0x7f0000000000/0x9a5000)=nil, 0x9a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009a6000-0x11)='/dev/qat_adf_ctl\x00', 0x902c1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2c, &(0x7f00005dc000)="56a25b477deef96f7c9220979ef2b158e8786f928a36b3c7f1c9b5f2fd8dc9206b358c35790da64b3ea6ca76835ed9c56e6ac3", 0x33) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f00009a3000)=@newsa={0x184, 0x10, 0xa09, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x6c}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}, @algo_auth_trunc={0x4c, 0x14, {{'sha3-384-generic\x00'}, 0x0, 0x0, ""}}]}, 0x184}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 06:11:18 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 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={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x2)=0x0, 0x8000, &(0x7f0000386000/0x3000)=nil, 0x2) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r2 = shmget(0x0, 0x4000, 0x54000400, &(0x7f0000e08000/0x4000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000002000)=""/143) prctl$setendian(0x14, 0x0) syz_open_dev$vcsn(&(0x7f0000f20000)='/dev/vcs#\x00', 0x0, 0x0) mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000000) r3 = shmget(0x0, 0x3000, 0x78000000, &(0x7f0000503000/0x3000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000002000)=""/91) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000)={{0x3, 0x3, 0x8, 0x2, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f0000001000-0x6)='/dev/sg#\x00', 0x5, 0x20000) 2018/01/04 06:11:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00007c4000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000020c000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=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}}, &(0x7f0000c7a000+0xd6a)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00007c6000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x6ff, 0x3, 0x1, 0x2, 0x20, 0x20, 0x3b, 0x0, r2}, {0x1484, 0x4, 0x9, 0x6, 0x101, 0x7fffffff, 0x573b, 0x1}, {0x800, 0x2, 0x7, 0xf7}, 0x6, 0x1, 0x0, 0x0, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x7e}, 0xa, @in=@loopback=0x7f000001, 0x5, 0x5, 0x1, 0x4, 0x6, 0x5c, 0x393d7e3c}}, 0xe8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r3 = inotify_init() inotify_add_watch(r3, &(0x7f0000dc2000-0x8)='./file0\x00', 0x4000010) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005c0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000865000-0x1f)={0x0, 0x17, "74cf6e39a63b41434570cba02768b8ad627ee541ca822f"}, &(0x7f00009aa000)=0x1f) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000e09000-0xa0)={0x0, @in6={{0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x0, 0x98b, 0x100, 0x0}, &(0x7f0000456000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000082c000-0x10)={0x0, 0x7, 0x6, 0x2}, &(0x7f00001ea000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00005ae000-0x27)={0x0, 0x1f, "22d5d6e5cb0a87dd8e876c02d52a310925576bb4667f6effc583f83ae87d50"}, &(0x7f0000929000-0x4)=0x27) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000174000-0xb8)={0x0, 0x6, 0x3d, 0x0, 0x3f, 0x6, 0x80000000, 0x5, {0x0, @in6={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x101, 0x6, 0xe00000000000000}}, &(0x7f0000dfd000)=0xb8) sendmmsg$inet_sctp(r5, &(0x7f0000785000)=[{&(0x7f0000fd1000-0x1c)=@in6={0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, 0x1c, &(0x7f00009c2000)=[{&(0x7f0000a05000)="9dc1b609c7b313471fc67e0787fcbd4fd1a15e8aefdb47d816ee0853487787277a2f631260a0d25da248256c208762203956a0604a53196f1b760064bff5fcaade791a9fb2be5eee62676feb9ae0c8b09773464b79290f3ecb5245ecc089a2998623d22f36d00c1d882661198e5dfe2627f1911087dc", 0x76}, {&(0x7f0000db7000-0x8e)="eb7225d8418e32867121fe149863464ea6166968a26a2d9881abd568062f168e4c4e3963c0d1771b138df1c3671e93e19d387fd1ae16267a394c4c692ce4384d1d517e4c1fc367203a9478764d3d7d2253c55061c4ff2c7502cee27bdf26c0323416c5b7678d1d899e72edfb31c63612f6ab03186aedacffc5e927286ce949ede9a65e6db402cdfc5fbb433e9945", 0x8e}, {&(0x7f000058c000-0xe)="c89a13458b7a64b2d0a72bb67a01", 0xe}, {&(0x7f0000b90000-0x1000)="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", 0x1000}, {&(0x7f0000eba000-0xed)="f6f435f08e12684facd424a7c4430ef894a5f658448eee1920bdfdf5ebdf3d689ec27cc5a2c40f298dc5658b025054a67df1a5b4d9c28cb7db83d78bfa5688640ca258547aad41058cff3491b76db54261b98e235080d62436f868132007b5dabe05592f6e48508d823ce9a845fc995e492515bc43df3e4c3e2c58dc36555830788cb62d0182be7a9dd896533919b07c0d933e3f20fefc54321ca06c0d60d1a6ea2a769e062982c82480a1ac172d95b729274e5305a777523b3a0dfe12bd4ecfb65b993835baedb58dadf360cc13d9a1447a96b2f93ae581a76a75e372b317882ff1dd0984bae1df1ae22f9cac", 0xed}], 0x5, &(0x7f0000978000)=[@sndrcv={0x30, 0x84, 0x1, {0x10000, 0x7fffffff, 0x8003, 0x8000, 0x401, 0x9c7, 0x4, 0x44e2, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x2, 0x200000000, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x1, 0x4, 0x56, 0x1000, 0xfffffffffffffffd, 0x7fff, 0xfff, r8}}, @init={0x18, 0x84, 0x0, {0x5, 0xff, 0xa1, 0xfffffffffffffff7}}, @init={0x18, 0x84, 0x0, {0x8, 0x3af4, 0x7, 0x3}}], 0xf0, 0x1}, {&(0x7f00009c2000-0x1c)=@in6={0xa, 0x0, 0x1000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c, &(0x7f000023a000)=[{&(0x7f0000386000-0x43)="b59c91dade9aac86447a155fade2520df8aa1a2e04d80f9ddc2e1309eb311407432267b2f4e10dcc5f9ff8c2fb39b150432354ec2d05da325934766a7bf1efea424067", 0x43}, {&(0x7f0000732000-0x3c)="f91d58189d05f9bd6de954f41c5e336aa19cdca7a4c418ac4a1f489457d13283c2dfc7418a50dc81216a82240c9c42040e79a96f8bfdcdaf977b4fe8", 0x3c}, {&(0x7f0000872000-0x49)="43efa7828d11453317a1983f219f74ccd7e586f9e3ed2218a30bf47af7af25217131468bd0856be91c96b607c377b3aaf7130e9d77597a75c1600fd1b9f273b9e452af3c68c2166416", 0x49}, {&(0x7f00000ef000-0x3)="e64662", 0x3}, {&(0x7f000068a000-0xb7)="f9ee4740c42dae83f35541c2917cb8a5cfffe4262640cbd1e3a1189eaedfd7274802335ce964eea23c09c287fab40c25f8550861422ed11662853ab0c7d36557e45ebd654fa54711ff96f3ba73620c30b492304c9167990501e4ffdc83501e4ac3bb68072a70f0498dde4a5f29917d82aa3c84aee28aa4b1cbbb978346c3409c9cbbcdb57e4ddee6d7976b59f8673e81036075d733c3a7fc9cb3ee096407e08909d154157d12f198c4e4810ab17eca28860551a97cd5e0", 0xb7}], 0x5, 0x0, 0x0, 0x20000054}, {&(0x7f00004c0000)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c82000)=[{&(0x7f00001ce000-0x61)="1d6f86fcb96052929f7f5cad85540c1093be7ddfd7fd20389ddef6a56b37e0f1444f82d1bcd6aa39de3ec3213cdf6603e3a68ae849552e00256e3cb94d8a0b07d8969440b4b553e01f9dabb273ceba2bab2e451a0fb7922d13caa1d165fd291ca9", 0x61}, {&(0x7f0000cd7000)="403ccaafa93d59525d21748b8830baffc680dc67fd25e92942b038fb4a69ac75b7a3b591391729e53e0cebfb5c466fc50f890ad63289fe0410e3ff7c227021a83e4f8e14c622586045e80af25d9f035fae0da47bf1de6fa074cb6a91ad61e7d108ab729c1bcef176e56e4137d2bb6af7d6653e4d875ccdb70eab866fb2885b13b6d46b4df2e6c13c6947b3e575f239982cf967741a5a2d2e384150ffcb17f60a873bc65eb8fe47525e3250f248dc81a1dce27b017d18077818", 0xb9}, {&(0x7f0000ffd000-0x58)="806dab366b8e8d20bb20a4fd60e48b1affc651bb6c5008555481ff420545ffb5203ab4fa095c5ed1f195ff81d046b96225e69a6bef23179c8f6470336ea5f8c406caa0cb8b241c46275d39ed6259f58d7738697ca58cc60d", 0x58}, {&(0x7f0000047000-0xf4)="8e6f761c7fdc75b903b51fd771827566aace5c02b77a343149dfe628ca64332cc62e2a11ddad37e9ad5ad201376dcc646bc5ac2a6bc5494220eb1aad69a62b39c4730189995ed578e048c3ce5eda1a10d9bf607dc5c31fd4a84c8283a631ffa9d0d8bd4ff7b3e98f6cd11f882016d5f65ffb163a5e15fefdca7591fdc0182a3d8a27bef430af402bb5b7f7e9fbedc09dddb2ef8e75e0342d9d3a02a8c73566139a44793590e64683e10721d9cd2e2ae8b4241d65eeb6e7e959b5a7c1714e7a35c50ca9f4340969dd294272379e946d805f619898e86768e85b1dd852b36f07cdff19b4b88619c79da86ba8a0f82eb04e7cf6e53f", 0xf4}, {&(0x7f0000900000-0x54)="2718a189703316cc37b117a73fc7c9a57357371aada33de49e7742ed192e078dc026b00716b51a5f223c215525e6a5189a12d4f8aa4d3b7ec05724a84f084faa84eeaa9eeea0f6507eed673675f37f793e78cedd", 0x54}], 0x5, &(0x7f0000a8e000-0x14)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffe, 0x206, 0x3f, 0xf8a, r9}}], 0x30, 0x4000}, {&(0x7f00007ab000-0x1c)=@in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c, &(0x7f0000314000)=[{&(0x7f00009ea000)="f028ffa4d5ed9c7d83375670aa79ee943998566c1fd4aec521e6a36f3685046250a981bb919a011a45b6b0e4c14dcef13da6fd63", 0x34}, {&(0x7f0000019000)="524b74cb15016efc4e1592896d83f8481d1d2773993c5fac585e1e53724b497800f823c0a7804ed0174046bca811783c83357c0a45439ea31242486123b0cc6c4e7607bedc0cf8e32d6e89e76a0d", 0x4e}, {&(0x7f000082e000)="b29b88d1c023e09bf1a47f2fc988bca1e487f4fd7f33d787ed9355ac9e38d3fafc25c3bff38a1b517b7a10eb3676eb6c0d9d3883fdbd13ac101ad32e4ab03ad03f7c1104cffade1720cbd74d0b7accf3b646ce76582d604349bc59bc269c7f11571915b33d118d543403835ea09fff37df465a4bfdd8874995e93857cf4f6018b2293262be18e6f3d5842ec7333a2e406c983a8c72eb88e4e2ff09dc625be94b376ceb18fd9522b64b77e185fc4dd889b1f078b6a661c46352485dbc6704f90ce51a90373408f709c792d660218a", 0xce}], 0x3, &(0x7f0000830000-0x60)=[@init={0x18, 0x84, 0x0, {0x4, 0x10001, 0x0, 0x6574}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8, 0x8, 0x8, r10}}], 0x60, 0x40}], 0x4, 0x8000) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000344000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) inotify_add_watch(r3, &(0x7f0000be4000-0x10)='./file0\x00', 0x100) umount2(&(0x7f0000117000)='./file0\x00', 0x0) ioctl$TCXONC(r4, 0x540a, 0x1) [ 50.511435] binder: 7744:7755 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 50.532146] binder: 7744:7755 got new transaction with bad transaction stack, transaction 39 has target 7744:0 [ 50.537993] device gre0 entered promiscuous mode [ 50.547226] binder: 7744:7755 transaction failed 29201/-71, size 0-8 line 2872 2018/01/04 06:11:18 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f000002e000)='./control\x00', 0x4000036) r3 = dup(r1) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000f2000)=0x0, &(0x7f0000638000-0x4)=0x8) connect$netlink(r3, &(0x7f00001ed000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) r4 = open(&(0x7f0000098000)='./control\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f00005de000)={"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"}) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f0000cc3000)=0x100000001) read(r2, &(0x7f0000fb5000-0x1b)=""/32, 0x20) 2018/01/04 06:11:18 executing program 5: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000e25000-0x38)={0x0, 0x0, &(0x7f000079b000-0x10)=[{&(0x7f00001e0000)=[{0x11, 0x1c, 0xa01, 0x0, 0x0, '\a'}], 0x11}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000074b000-0x30)=[{r0, 0x48, 0x0}, {r0, 0x4, 0x0}, {r0, 0x8400, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x2009, 0x0}, {r0, 0x10, 0x0}], 0x6, &(0x7f0000fd7000-0x10)={0x77359400, 0x0}, &(0x7f0000609000)={0x2}, 0x8) 2018/01/04 06:11:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00004f1000-0x12)='/dev/input/mouse#\x00', 0xebb, 0x1841) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f000070b000-0x1000)=""/4096) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x4020940d, &(0x7f0000488000-0x8)={r0, 0x0}) [ 50.600283] binder_alloc: binder_alloc_mmap_handler: 7744 20000000-20002000 already mapped failed -16 [ 50.656939] binder: BINDER_SET_CONTEXT_MGR already set [ 50.662803] binder: 7744:7771 ioctl 40046207 0 returned -16 [ 50.675543] binder: 7744:7771 BC_CLEAR_DEATH_NOTIFICATION invalid ref 2 [ 50.678811] binder_alloc: 7744: binder_alloc_buf, no vma [ 50.678834] binder: 7744:7755 transaction failed 29189/-3, size 80-16 line 2960 [ 50.695391] binder_alloc: 7744: binder_alloc_buf, no vma 2018/01/04 06:11:18 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, 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$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @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, 0xffffdfff}, 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) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000920000-0x8)={0x0, 0x3}, &(0x7f0000b79000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000082d000)={0x9, 0x200, 0x81, 0x0, r1}, &(0x7f00007f2000-0x4)=0x10) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000044e000)='/dev/dsp\x00', 0x800, 0x0) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f0000b1c000)={0x28e, 0x4, 0xa000000000000000, 0x1}, 0x10) preadv(r3, &(0x7f0000ee9000-0x10)=[{&(0x7f0000aa5000-0xe7)=""/231, 0xe7}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000ddd000-0x8c)=""/140, &(0x7f0000860000)=0x8c) r4 = socket(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00007f5000)={0x0, @in={{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]}, 0x4, 0x10000, 0x200, 0x3, 0x24}, &(0x7f00007dc000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000a5e000)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) connect$inet6(r3, &(0x7f00005f5000-0x1c)={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400000000}, 0x1c) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000114000)=@assoc_id=r5, 0x4) lgetxattr(&(0x7f000021e000)='./file0\x00', &(0x7f0000750000-0xe)=@known='system.advise\x00', &(0x7f0000084000-0x98)=""/152, 0x98) dup2(r4, r0) 2018/01/04 06:11:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000011b000-0x8)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000011c000)={0x0, 0x1}, &(0x7f0000d59000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000f13000)={r1, 0xffffffff, 0x9f, "c0ef8e4f5f4ed7581083dd1816e4ed0cf7f186d1792b771067acc267b7877814989fd55bbf0d21a9f25624a275c240ffc4db1695b032884aa77f95019715e41aeb44dfba0c0f1d2820978950975a27b5c06eb9ad8e52ea8dd3ed3f30ac095709b7f49d76eedf70b2470f6ccd0fbebdce95d80173d425be3e94b70c074bca30c13aef4d7075a2eefa0138d561db0964ace3e2d902ef90cc67f1b44a8f826ff0"}, 0xa7) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00002a9000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x4004743d, &(0x7f0000989000)=""/246) 2018/01/04 06:11:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c06000)={0x26, 'skcipher\x00', 0x800, 0x28f, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000095e000-0x5c)="0a0775b0d5e383e5b3b60cedc6d0ce38000000ed8117ad551b00000000f9ffe64449273240d41ffa9cf9550d3c3266a3d6259d05b1fffffffffffff2fd34eab41af9cbc4bedfb7511b98ae63b7b1aac56f8898aeda003560f459dfce", 0x5c) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009eb000)={0x0, 0x0, &(0x7f0000a9a000)=[{&(0x7f00000dc000-0xf4)="177efa094508dea6958b5dcad2a9e3b1c0a754043cded7deba7c6f27ee8c561fe14bc7019eba5f3a6cfc1779c42529431fa1b57e05d2cb96fa6fce7a46305866", 0x40}], 0x1, &(0x7f0000145000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@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) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007fa000)="3308cc8bbd2e168a291b1b9e356885e3fb0c365082d1171b6fa28d21ffe93aef2bf2965aac09b5a7059c4486892cd75f7f73cb6f9d2f128349da3eaea7efdf3799ec494a1332fc0409d7274e8efebb1552cfbe6ed4d2fec9ba78c0c815ea39c579333cb8573cf8310f47129bfc4b21238d7a297b36e1dbb6ddbf025ac68e8310aa84a12de33f0588a052dec5b4c8806ec34deba5a77477272d5eff32c39424dff92ea5e628dca8a6aa2b0647a42991d1b9d7ee6c0f49bf7507976a7524e0867bbebc25ce94b2b28780cb2547696694b6e6e4ace7408f416a35c46fa8ba37b5096122b5f790d9", 0xe6) 2018/01/04 06:11:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000814000-0x6e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x3, 0xd8, 0x3}], {0x8100, 0x1ff, 0x6f9, 0xffffffffffff8c77}}], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x30, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "905007", 0x0, 0x3f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffca88, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) 2018/01/04 06:11:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000069a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006a5000)={0x0, 0x9, 0x0}, &(0x7f00002e6000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000744000-0x8)={r3, 0x10000}, &(0x7f000063a000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) readv(r1, &(0x7f0000fca000-0x40)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f00009a9000)=""/4096) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a17000)=0x0) ptrace$peekuser(0x3, r4, 0x9) 2018/01/04 06:11:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000ac3000-0x6e)=@file={0x0, ""/108}, &(0x7f0000166000)=0x6e) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2, &(0x7f0000ed9000)="") openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b1c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f000059f000)={0x9, &(0x7f0000a19000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000050e000)={r0, &(0x7f0000245000-0x1000)="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", &(0x7f00007b5000)=""/4096}, 0x18) 2018/01/04 06:11:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00009bc000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f000052d000-0x50)={{0x7, 0xff}, {0x7, 0xb20}, 0x0, 0x4, 0x7ff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000bdb000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f00000aa000)={0x0, 0x0}) nanosleep(&(0x7f0000f55000)={0x77359400, 0x0}, &(0x7f0000fbd000-0x10)={0x0, 0x0}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000071e000)={0xfffffffffffff620, 0x797a0000, 0x3, 0xfb}) futex(&(0x7f000000d000-0x4)=0xfffffffffffffffd, 0x0, 0x4, &(0x7f0000c58000)={r2, r1}, &(0x7f0000c1a000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) getsockname$ax25(r0, &(0x7f0000a48000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000055000)=0x10) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b97000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000aab000-0xb0)={{0x800, 0x40}, 'port0\x00', 0x4, 0x58, 0x3, 0x2c, 0x3f, 0x7f, 0x6, 0x0, 0x1, 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]}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/01/04 06:11:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000e90000-0x10)=[{&(0x7f000067b000)="f10bd06141d924e702d1720000000064ab0c080e058d55000799989cac4c378c82f60a140a4e8048f1b565d18cec23432b333718fd89f783ee3333a73441a4abb5498e2442ee8c2387f2f2a809e7c4422bf6856ec315ca212835ae2f7a098ad23a6ec1572512bbbabaf5bf8733dd2b119373233ebbab9625f03667b1e8b9b670", 0x80}], 0x1) write(r0, &(0x7f0000e5f000-0xbb)="", 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00006c2000+0x234)=0x0) [ 50.701387] binder: 7744:7771 transaction failed 29189/-3, size 0-8 line 2960 [ 50.722973] binder: undelivered TRANSACTION_ERROR: 29189 [ 50.728489] binder: undelivered TRANSACTION_ERROR: 29189 [ 50.739759] binder: release 7744:7755 transaction 39 out, still active [ 50.746483] binder: unexpected work type, 4, not freed 2018/01/04 06:11:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_gettime(0x0, &(0x7f0000775000)={{0x0, 0x0}, {0x0, 0x0}}) select(0x40, &(0x7f0000265000-0x40)={0x2, 0x6, 0x3, 0x1000, 0x7, 0x1, 0x2, 0x100000000}, &(0x7f0000f2a000)={0x6, 0x6, 0x9, 0x40, 0x9, 0xffffffff, 0x5, 0x9}, &(0x7f00000a9000)={0x6, 0x6, 0xb337, 0xe98e, 0x7fff, 0x1f, 0x1000, 0x4}, &(0x7f0000820000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={r1, r2}, 0x8) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f000057d000)=""/121) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000995000-0x4)=0x4, 0xffffff61) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) clock_nanosleep(0x7, 0x0, &(0x7f0000a0a000)={0x0, 0x0}, 0x0) sendmmsg$unix(r3, &(0x7f0000c51000-0x70)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}, {&(0x7f0000e0f000-0x2)="a9bc", 0x2}], 0x2, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/04 06:11:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10202, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000)=0x0, &(0x7f0000001000+0x2f7)=0x65) ioctl$int_out(r0, 0x2, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000002000)=0x8, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00007fb000-0x4)=0x3, 0x4) close(r1) pselect6(0x40, &(0x7f0000cb3000-0x40)={0x1000, 0x9, 0x9, 0x8, 0xffffffffffff8000, 0x81, 0xc92, 0x200}, &(0x7f0000489000-0x40)={0x2a, 0xd3, 0xf69, 0x664d, 0x800, 0x81, 0xffffffffffffffba, 0xc9}, &(0x7f0000514000-0x40)={0x0, 0x2, 0xac, 0x2, 0x4, 0x2, 0x4, 0x20}, &(0x7f00003e4000-0x10)={0x0, 0x1c9c380}, &(0x7f0000504000)={&(0x7f0000fac000-0x8)={0x1}, 0x8}) 2018/01/04 06:11:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000041d000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000d72000)={[{0x8, 0x8000, 0x0, 0x1, 0x9b, 0x100, 0x100, 0x1, 0x4, 0x100, 0x6, 0xeb1, 0x3}, {0x6, 0x77a6, 0x37, 0x401, 0x9, 0x0, 0x80000000, 0x1, 0x3, 0xfffffffffffffff7, 0x9, 0x101, 0x2}, {0x8000, 0x48, 0x7ff, 0xfffffffffffffe01, 0x80000001, 0x7ff, 0x9, 0x43c9, 0x61d, 0x401, 0x942, 0x840, 0x2}], 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f00003f4000)="26000000250015f8000000040000360003fffbe8010000000e0009000a00ffffff0503c75b35", 0x26) 2018/01/04 06:11:18 executing program 3: clone(0x0, &(0x7f0000f27000)="", &(0x7f000068c000)=0x0, &(0x7f0000d1f000)=0x0, &(0x7f0000001000-0x28)="") pkey_alloc(0x0, 0x1) 2018/01/04 06:11:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f000010f000)='./file0\x00', &(0x7f0000001000-0x18)=@random={'trusted.\x00', 'ð1)trusted!\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000001000-0xa)={0x4, 0x6, 0x2, "b60affbf09e0", 0x4, 0x0}, 0x10) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x1d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, [@jmp={0x5, 0x0, 0xb, 0x0, 0x0, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x33) keyctl$session_to_parent(0x12) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000000b000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) 2018/01/04 06:11:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000d80000)={0x19980330, 0x0}, &(0x7f00000f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000e32000)="", 0x0) syz_open_dev$admmidi(&(0x7f000087b000-0xe)='/dev/admmidi#\x00', 0x71c, 0xc140) [ 50.782504] binder: unexpected work type, 4, not freed [ 50.795835] binder: undelivered TRANSACTION_COMPLETE [ 50.803784] binder: undelivered TRANSACTION_ERROR: 29201 [ 50.816295] binder: send failed reply for transaction 39, target dead 2018/01/04 06:11:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000068e000)='/dev/adsp#\x00', 0x6, 0x2000) ioctl$KDSETLED(r0, 0x4b32, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000e09000-0x12)='net/unix\x00') r2 = syz_open_procfs(0x0, &(0x7f0000f5d000-0xd)='setgroups\x00') sendfile(r2, r1, &(0x7f0000318000-0x8)=0x0, 0x400000ff) preadv(r1, &(0x7f0000a12000-0x70)=[{&(0x7f0000ab7000-0xf8)=""/248, 0xf8}, {&(0x7f0000a2c000-0xe)=""/14, 0xe}, {&(0x7f0000130000-0xbd)=""/189, 0xbd}, {&(0x7f0000193000)=""/0, 0x0}, {&(0x7f0000e7b000)=""/0, 0x0}, {&(0x7f0000787000)=""/4096, 0x1000}, {&(0x7f00003b3000)=""/37, 0x25}], 0x7, 0x0) 2018/01/04 06:11:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000c89000-0x12)='/dev/snd/midiC#D#\x00', 0xff, 0x200) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000a00000-0x10)={0x0, 0xd2d, 0x3, 0x6}, 0x10) timer_create(0x0, &(0x7f0000c83000-0x60)={0x0, 0x2e, 0x6, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000175000-0x4)=0x0) clock_gettime(0x0, &(0x7f00006e7000-0x10)={0x0, 0x0}) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000e60000-0x4)=0x8, 0x4) timer_settime(r3, 0x0, &(0x7f0000ef4000-0x20)={{0x0, 0x1c9c380}, {r4, r5+10000000}}, &(0x7f0000db0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000050a000)={0x1, 0x0, [{0x205, 0x0, 0x0}]}) 2018/01/04 06:11:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000596000)='/dev/mixer\x00', 0x40, 0x0) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f00007be000-0x7f)=""/127, &(0x7f000059f000-0x4)=0x7f) get_mempolicy(&(0x7f0000623000)=0x0, &(0x7f000006c000)=0x0, 0x8b3, &(0x7f0000789000/0x2000)=nil, 0x1) socket(0x10, 0x20000000000003, 0x0) memfd_create(&(0x7f0000536000)='/-\x00', 0x2) r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f0000f75000)="220000001500072100000008e2ff0500020003000100000008000200e700ff02f155", 0x22) 2018/01/04 06:11:18 executing program 0: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cd9000)='/dev/ppp\x00', 0x101000, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000f7b000-0x8)=@assoc_value={0x0, 0x1000}, &(0x7f0000f7b000-0x4)=0x8) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000f7a000)={0x0, @in6={{0xa, 0x1, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1}, &(0x7f0000f7b000-0x4)=0x98) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f7b000-0xb8)={r1, 0x100000001, 0xf2, 0xfffffffffffff2c8, 0x40, 0x80000001, 0x5, 0x97e, {r2, @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]}, 0xfffffffffffffbff, 0x101, 0x80000001, 0x3, 0x2}}, &(0x7f0000f7b000-0x4)=0xb8) r3 = socket(0x10, 0x802, 0x10) write(r3, &(0x7f000043b000)="26000000240043fc001700190000550801000005000000000e000300f0fffeffff0000006e35", 0x26) 2018/01/04 06:11:18 executing program 4: futex(&(0x7f00008a6000)=0x0, 0x80000000000a, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f000085e000)=0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x4, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x180) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000ee7000-0x42)={r1, r2, 0x325, 0x4, &(0x7f0000001000-0x30)="19707e33671d0d068e4a3730810b97321c052e3c0b34ca2b4c055e8b1a1af7bc66539e04f0526017cf987c7ed3933f9a", 0x81, 0x10000, 0x81, 0x1, 0x5, 0x7fff, 0x8, "abb1c5415f661e663f99a9f54fe8a955560b912b3c60804e26de"}) 2018/01/04 06:11:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f0000853000-0x12)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4, @x25={0x0, 0x0, 0x40f, ""}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x20000000, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000004000)=0x2, 0x401ffffffc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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) pipe(&(0x7f0000acc000)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000bea000)={0xa, 0x3, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf335}, 0x1c) renameat2(r1, &(0x7f0000e80000-0x8)='./file0\x00', r1, &(0x7f0000027000-0x8)='./file0\x00', 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000ff1000)='./file0\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000825000-0xb8)={0x0, 0xead2, 0x8000000000002, 0x0, 0x1, 0x9, 0x4, 0xa0ef, {0x0, @in6={{0xa, 0x1, 0x46, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x80000001, 0xfffffffffffffffb, 0x85}}, &(0x7f0000f91000)=0xb8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000ff2000-0x8)={r3, 0x8}, 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000717000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0x20000000002, 0x8001, 0x0, 0x0, 0x0}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffff7fffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000000) clone(0x20000002000000, &(0x7f00005b6000)="", &(0x7f0000191000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000e1e000)="79f0f8c6fe3f5b703fe5ac237240f439c8d658e7d8159c12e6aefa109de5e68aa654c76387dcb66912e01c41e9f13a0f2ac30f3de2076058777657afd8ff365b42bd55d7948dc08975590f191837ccb08b9cbe7df2336c8e") clone(0x20003fd, &(0x7f0000c1f000)='"\x00\x00', &(0x7f000072a000)=0x0, &(0x7f00004d7000)=0x0, &(0x7f000027b000)="4201") r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d4e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000c44000-0x40)={&(0x7f0000090000)=[0x0, 0x0, 0x0], &(0x7f0000581000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000296000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000904000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x5, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 06:11:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) mount(&(0x7f00007ab000)='./file0\x00', &(0x7f00000cf000-0x8)='./file0\x00', &(0x7f00000a2000)='sockfs\x00', 0x0, &(0x7f0000bf7000)="5ed566b09899c51696f97b27708c39644de30a36a8ced4b4cd408735851d849f9f14a6707bfcbd234f2ca7f9bef64009afd7df91345a7575bcc1a3792f2a85a92edbe4429f38338b090b5beda7e0635021affeffb1054c4bc374659a2bcceb669e546cf6f6f63378bd275677101b52f816e7ca0afec4a99c55bdefe37a4be6896706d95b90bc47f4035d29aeb23bf0444e5206c71a6495e87cf843afed3b3b44864e85") r0 = syz_open_dev$dmmidi(&(0x7f00001b4000-0xd)='/dev/dmmidi#\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000086b000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000ce6000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f5b000)={r1, 0x7}, &(0x7f0000209000-0x4)=0x8) r2 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f00004fc000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) open(&(0x7f000076b000)='./file0\x00', 0x80080, 0x40000) open(&(0x7f00009c6000)='./file0/file0\x00', 0x200, 0x2c) 2018/01/04 06:11:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) pipe2(&(0x7f00009aa000-0x8)={0x0, 0x0}, 0x800) ioctl$KDSKBLED(r2, 0x4b65, 0xffffffffffffffc1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000ac1000-0x18)=@add_del={0x2, &(0x7f0000890000-0x10)=@generic="005377be9caf026426f31ec6eef69f5f", 0xfffffffffffffffd}) r3 = syz_open_dev$sndpcmc(&(0x7f000010c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x4000) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000bf8000)={0x8, 0x9, 0x6, 0x5, 0x9}) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f00006e5000)=""/116) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c15000-0x20)={r0, 0x6, 0x1, 0x67, &(0x7f0000def000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000ee5000)={0x0, 0x125}, &(0x7f0000ca3000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000666000-0x8)={r4, 0x2}, 0x8) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000e15000-0x10)={&(0x7f0000293000/0x2000)=nil, 0x2000}) 2018/01/04 06:11:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001fb000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000117000)={0x3, 0x78, 0x9, 0x379e0ebe, 0x3, 0x1, 0x0, 0x4, 0x10010, 0x1, 0x8000, 0x10001, 0x40, 0x6, 0x400, 0x100, 0x100000000, 0x12f, 0x3, 0xbef4000000000000, 0x0, 0x1000, 0x100000001, 0x3, 0x1, 0x7, 0x3, 0x2, 0x3, 0x7f, 0x5, 0x922c, 0x5b, 0xffff, 0x1, 0x4000000000000000, 0x0, 0x5, 0x0, 0x3c, 0x1, @perf_config_ext={0x0, 0x8}, 0x8000, 0x7, 0x4, 0x6, 0x100, 0xfb, 0x40, 0x0}, 0x0, 0x6, 0xffffffffffffff9c, 0x4) dup2(r0, r1) r2 = socket(0x10, 0x802, 0x10) write(r2, &(0x7f0000572000)="26000000250015f8feffff780000360004ffffe8004000000e00000000000007ff0000ec0000", 0x26) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00006bd000)=0x0) 2018/01/04 06:11:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00004be000)=0x0, &(0x7f00009a5000)=0x4) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000eff000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) 2018/01/04 06:11:18 executing program 6: mmap(&(0x7f0000000000/0x5b1000)=nil, 0x5b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f00005b1000)=0x0, 0x4) [ 50.949420] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/04 06:11:18 executing program 0: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d18000)=0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d19000)='/dev/vcs\x00', 0x10000, 0x0) perf_event_open(&(0x7f00004aa000)={0x5, 0x78, 0xffffffffffff0000, 0x1, 0xf9, 0xce69, 0x0, 0x3f6, 0x86, 0x6, 0x10001, 0x345319ed, 0x4, 0xc43, 0xe8, 0x5, 0x6, 0x1200000000000, 0x2, 0x1, 0x120000000000000, 0xffffffffffffff7f, 0x68, 0xfbfd, 0x385, 0x6, 0x7, 0x9, 0x3ff, 0xb3cf, 0x0, 0x1ff, 0x1ff, 0xfff, 0x80000000, 0x1000, 0x5, 0x80000001, 0x0, 0x2, 0x0, @perf_config_ext={0x3, 0xb0f0}, 0x20, 0x7ff, 0x1, 0x7, 0x8001, 0x5, 0xffffffffffffffa5, 0x0}, r0, 0xfff, r1, 0xf) ptrace$cont(0xffffffffffffffff, r0, 0xfffffffffffff8ef, 0x4c1e) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x800000000011, &(0x7f0000d15000)="a41301ae", 0x4) 2018/01/04 06:11:18 executing program 3: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) connect$inet(r0, &(0x7f0000006000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00008c1000-0x18)={0x0, 0xc7, 0x20, 0x99, 0x52c2}, &(0x7f0000ca8000-0x4)=0x18) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000e63000-0xd)='/dev/usbmon#\x00', 0x8b, 0x80000) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000022c000)=@assoc_value={r1, 0x1e}, 0x8) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e62000)={r0, r2, 0x3, 0x1}, 0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c59000-0x8)=@assoc_value={r1, 0xff}, 0x8) 2018/01/04 06:11:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d02000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$int_in(r1, 0x5421, &(0x7f00002b3000)=0x81) sendmsg$key(r1, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x4, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000adb000)={0x80000000, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x2, 0xba, 0x7, &(0x7f0000c4b000)=@generic="862f9418fc1e8dccd92e37c823aab541", 0x6, 0x7f, 0x1f}) 2018/01/04 06:11:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) clock_gettime(0x0, &(0x7f0000d6c000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000b88000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000188000)={0x0, r1+10000000}, &(0x7f0000249000-0x8)={0x0}, 0x8) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x3f, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/04 06:11:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000282000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000086e000-0x18)=@add_del={0x2, &(0x7f0000dd8000)=@common='ipddp0\x00', 0x5}) 2018/01/04 06:11:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, &(0x7f0000001000-0x13)=""/19) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = memfd_create(&(0x7f000016c000-0x3e)='eth1trusted-posix_acl_accessprocvmnet0}wlan1wlan1em0trustedself\x00', 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f9e000-0x2)=0x0) r3 = getuid() getresgid(&(0x7f0000cda000)=0x0, &(0x7f0000ff8000-0x4)=0x0, &(0x7f0000ab1000)=0x0) r5 = fcntl$getown(r0, 0x9) r6 = geteuid() lstat(&(0x7f0000d6e000-0x8)='./file0\x00', &(0x7f0000cc6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000cc0000-0x4)=0x0) r9 = getuid() r10 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e0c000-0x4)=0x0) getresuid(&(0x7f000022c000-0x4)=0x0, &(0x7f00001ea000-0x4)=0x0, &(0x7f00000da000)=0x0) lstat(&(0x7f0000ce8000)='./file0\x00', &(0x7f0000d2d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b29000-0x4)=0x0) stat(&(0x7f0000a09000)='./file0\x00', &(0x7f000048c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a44000)=0x0) fstat(r0, &(0x7f0000042000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000c78000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a69000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00007a2000-0xe8)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d69000-0x4)=0xe8) r22 = getegid() r23 = fcntl$getown(r0, 0x9) lstat(&(0x7f00000b6000)='./file0\x00', &(0x7f00003b7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008e3000)={0x0, 0x0, 0x0}, &(0x7f0000461000-0x4)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ca5000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00003fd000-0xe8)={{{@in=@rand_addr=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=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000804000-0x4)=0xe8) getresgid(&(0x7f000035f000-0x4)=0x0, &(0x7f0000c84000-0x4)=0x0, &(0x7f0000a1e000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000023d000-0x4)=0x0) stat(&(0x7f00006f2000-0x8)='./file0\x00', &(0x7f0000623000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00005de000)=0x0, &(0x7f00005a5000-0x4)=0x0, &(0x7f0000676000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d89000)={0x0, 0x0}) getresuid(&(0x7f0000bf7000)=0x0, &(0x7f0000b8b000+0x111)=0x0, &(0x7f0000382000)=0x0) r34 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e85000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00002a1000)={{{@in=@remote={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}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ab000)=0xe8) stat(&(0x7f0000cc1000)='./file0\x00', &(0x7f0000aac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = gettid() stat(&(0x7f0000646000-0x8)='./file0\x00', &(0x7f0000bf7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000f10000-0x4)=[0x0]) r41 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000c27000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000367000-0x4)=0xe8) lstat(&(0x7f000055b000)='./file0\x00', &(0x7f00002cc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r44 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000069f000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000063d000-0x4)=0xe8) stat(&(0x7f00002ac000)='./file0\x00', &(0x7f00009ea000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000092000)={0x0, 0x0}) r48 = geteuid() getresgid(&(0x7f00000ae000-0x4)=0x0, &(0x7f000072b000)=0x0, &(0x7f0000dea000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f78000-0x4)=0x0) stat(&(0x7f00000cd000)='./file0\x00', &(0x7f0000110000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r52 = getegid() sendmmsg$unix(r1, &(0x7f00005a8000)=[{&(0x7f000089d000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b18000)=[{&(0x7f0000c89000-0x1a)="d590a0d6dc287ef585316e95abc6ea386f0f508e054a841dca78", 0x1a}, {&(0x7f00006ad000)="601054fbf19605f022ae1797935c3ae61f8be903137ca0d66f298a08f06f52f0f0836ab13ffcbc6c0f57f8304e612020b1e2a5252e108a15b328d47e5073cc84f3a34f1fc35d78b63f7f00f209572c", 0x4f}, {&(0x7f0000475000)="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", 0xfd}, {&(0x7f0000f68000-0x24)="cd4db30cf99c84f92a6136c710b5d053504bcf70436cc8aff91584d5fa1ff37804517412", 0x24}, {&(0x7f0000758000-0xa3)="4bac4a0ee584696c9a50ef0fe99dde1ef5ff22289a757681ef62286a4e11f318fa6010a65545a8de0b254f78227c597603789db4e00a11525185b6d82c67947380ec91b1cc8dced6fe4ce58a1a6668448cfa701711ac17bb4179fd01a735b24dd88b2d3aaab6ebd57fdf7d10f9e6b6d21a2fbb290ff53890bdb1486891c1204ba2c4271bfb94f20a8d3cd03da5dff22f2f74b017fa0c0a33c3b57a224854ac6529e805", 0xa3}, {&(0x7f000031a000-0xf4)="cd07d4bebb8e65b5249b5284a6f632e88681dc7a6a2097d26957ba482fa939d9e16046a0b8649ae7e085d42d296ef38472f2f725e1b10e45a4219958db15effccaa48df9bedf49ec1fca2332702ac0755a7833db1a9fe999ef873a1bb0e414a86d433f7bd9041486f1d2781f70991c946fce4082b522d2c2451ee586132bb501ef5432c27aebc7c7785e594f3f460f6fe47a143f000754786036aa66934d5db4ae36ed72f04b41d1af4de54d3d58d6d75b8eff6277b42f5d858f38976faf5e4d514be69138bfe6e64f8af80a5b4ecac4f99451476f12e770a45a52716393f647a09ca1e178066adee637cfbf9cb2068c6cf1ed3c", 0xf4}, {&(0x7f0000525000)="4a702c7f4135a242ffc1fcc9c0e1e04a774453baa153c27b98817a0b880fb283ca7c97967baa9f45abc378d390cc8e44963b68e71ad2cad8974dffb3978a385c5555fafe710d66ea6084d00b35b798711d94897037a227d84c", 0x59}, 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0x1000}, {&(0x7f0000b22000)="b60568adaaa0bb96ceeea567e25428754750054edf9953eb8ded", 0x1a}, {&(0x7f0000a1c000)="65c2a307d9b87b1510cfc6aca11985ca865851021c80d300b2b5bf49738b2c53899ef6133ee00073bf5109ad5c0b6639aa78636a11f8dc2585fe23c64262494eb716e7e3d5644530600254d0d076b7a49dbfec6a5f0f0d75d5b737fde1156f428a2a7e3e3ba18e73e68c529496291ff1e88b5e7f72ebd86f60586ff3c611dbd24b1e0c416d3a915ac3197e7ac46029f83a1ef2cd95ce8f61a6a5298e9eb6b2fb596a8a96e9be7d1c29c6a6384f59eb7f857bd3c84fd667ddd9039c9a0b4be75f12634f87bf29570757d21b3d15c34e09b8d0cb", 0xd3}], 0x4, &(0x7f0000460000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x90, 0x20000000}, {&(0x7f00001a1000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000082f000-0x10)=[{&(0x7f0000bce000-0x17)="eddaaf1148866298617e0aaf5d99a053cf62d4db0a0d80", 0x17}], 0x1, &(0x7f0000ae4000)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x40, 0x40}, {&(0x7f0000c43000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b69000)=[{&(0x7f0000fa6000)="474fcadd1c87d254b8a8ac700c35741330b2a267ef5b68f40301454ac61a0966bc55d73ffbbcd243778547a598b84afb219181ef7d1fd3caa5d0d8db5e919893e9dd3e5b864421af46a8b454f0b23ee5d0ddbd9e352d0b382e9a1b60551b7874a2c13a500faa055a8e1965351b59e325c693ebecf9812f378af773cc04b9f3365be171d339184413f943a601ec730f34ecaad2ae14d4eb8e3c51dd931a", 0x9d}, {&(0x7f000099c000)="552d5b335b109cca881a79961e6bb49548066def4e780a3d13f672f3f472d9d35bda7311986f119606103391c1382ead29acee7d3b163b9a8b056a30b0f06834f82af906e23c30a9c83c97dbc6dcf5113d7180478d79d7a1c8154def34cd1a076f4ed549bec176b6cf815c2217", 0x6d}, {&(0x7f000087a000)="293a9413c2f23a063425b3efd791dc9aa10d4d3589d290a7f06b4397057208d2996546682c350364cf5e5e824b7b7c0074f8f29c197c37b5b5622d329f34c49d6ee994a86f70ffbcacc2ce7bfa942bc75706f9acfe38cc1d42de8ed2b4277086533f1219cea184264efd9dfdf9e88b2b00b4b06c0efcb1a0229f9466e621cf1450b7684fb9cf0b5b14798167a59e342faea5cda1a0a263abf3cff6e732", 0x9d}], 0x3, &(0x7f0000fa0000-0xe8)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xe8, 0x24000004}, {&(0x7f0000ecd000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005ca000-0x10)=[{&(0x7f00009f4000)="5dbaddfb3bbc02b9c66b4398a96cc98d946ffe1d9d8c455ec1bca29320d8cb6d9560745792bee6b1b6ee3842d50057d1441495b63e22c1835f41da4482f8b6710fe1041c26554dbfbb8749127015f86407901724f67a64e83fba25d16440af637e185c1d289f51c65f", 0x69}], 0x1, &(0x7f0000e67000)=[@cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @cred={0x20, 0x1, 0x2, r47, r48, r49}], 0xe0, 0x4040084}, {&(0x7f0000fe0000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00005ff000-0x20)=[{&(0x7f0000b51000-0xb9)="2d456b8c64f4ef02e9970921006b691405f1aefdbdedb19fa259ff6227e5aecca41d46326fcc7f5ada323bd7e5fcc17799b8144b791acd7a62d3d9c5cda230d677255e3efa97bd83ad973cf38369f015400c7d2dc7110857e5d463f423437eb94a7f255541d5d1cf327d5c08c01e5e79efeda445db02fdfb04c54a74fa9672d36f3dc4eae82b7d3a6bf2ff041bf195dafcf6e28c4c536a531420b6991092de9e6584278535444e2f28e4053f912c551e481654b34ea0a19b09", 0xb9}, {&(0x7f0000d8d000-0x83)="c99944e1fa6d18f05c5cbca9468b285a34eee31f21851ff3d7be60c244c6add14a17e8557b92d207b3b2ca7a96a3fa07a067eb7c47e84114a146661e86543b0189bf14203a907a5d8c55eadc0d3de518913c26fbdc9b45f80c293ee5c8dc87b57c851ae912054d05d5951cbde8a1e10b7f31e4cda9b088299c837a840136db810748b7", 0x83}], 0x2, &(0x7f0000367000-0xf0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r50, r51, r52}], 0xf0, 0x4000080}], 0x6, 0x4000) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x0, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 06:11:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000219000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000f79000)=0x6b5b8f19) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000a56000-0x38)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) [ 51.041281] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 51.084864] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/01/04 06:11:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000260000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xe6dc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00002f8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x2) accept(r0, &(0x7f0000073000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00001b0000-0x4)=0xe) 2018/01/04 06:11:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f00002b0000-0x12)='/dev/input/mouse#\x00', 0x3, 0x10040) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000cbb000)={0x0, 0x101, 0x1}, &(0x7f0000f09000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000511000-0x18)={r2, 0x1f, 0x30, 0x7fff, 0x20}, &(0x7f0000de7000)=0x18) close(r0) r3 = socket$alg(0x26, 0x5, 0x0) r4 = semget$private(0x0, 0x3, 0x20) semop(r4, &(0x7f0000096000-0xc)=[{0x1, 0x4170b941, 0x0}, {0x7, 0xfffffffffffffff8, 0x1000}], 0x2) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bca000-0x9)='/dev/dsp\x00', 0x64f512317c25a98e, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000b6f000-0x18)=@add_del={0x2, &(0x7f00004ef000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f0000960000-0x10)={0x1, &(0x7f0000172000)=[{0xfffffffffffffff7, 0x5}]}) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) inotify_add_watch(r5, &(0x7f00004c4000-0x8)='./file0\x00', 0x2) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r6 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r6, &(0x7f00008c9000)={0x0, 0x0, &(0x7f0000e85000)=[], 0x0, &(0x7f0000671000)=[@op={0x18, 0x117, 0x3, 0x1}], 0xffffffffffffff6f, 0x2}, 0x1) recvmsg(r6, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r5, 0x800442d2, &(0x7f0000d04000-0x10)={0x6, &(0x7f0000465000-0xb4)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/04 06:11:18 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000674000)='/dev/vcs#\x00', 0x2, 0x8200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000e43000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a02000)=0x81) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r1, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r1, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009fe000)={0x4, &(0x7f0000e4c000-0x20)=[{0x3, 0xfffffffffffffff8, 0x5, 0x0}, {0x6, 0x8000000000, 0x401, 0x7}, {0x5, 0x5, 0xfffffffffffffffe, 0xfffffffffffffffe}, {0x8, 0x3, 0xffffffffffffffe1, 0x6046}]}, 0x10) semget$private(0x0, 0x4, 0x51e) 2018/01/04 06:11:18 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, 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 = gettid() sched_setaffinity(r0, 0x8, &(0x7f0000f4e000)=0x7) r1 = socket(0x11, 0x2000000000000802, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00007aa000)={0x0, 0x57, "191ac5b9c4b68d47d4d5048456a2031c29458b16ad6e4443a4f941dd1e3790e054f289f4a265a1cd180e05e3507d9ee5d72a93ef22d1de4ac69b7d120cbdca4678ea1c4e2d9f2301046b7d5fcc52b45693003db2626f18"}, &(0x7f0000d25000-0x4)=0x5f) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00001b9000)={r2, 0x8, 0x7ff, 0x2}, &(0x7f0000304000)=0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000165000-0x4)={0x4, 0x0, 0x80}, 0x4) 2018/01/04 06:11:18 executing program 5: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x0, &(0x7f0000fb8000)={0x0, 0x0}) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000fb8000)={0x0, 0x6}, &(0x7f0000c14000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000cfa000-0x8)={r1, 0x1}, 0x8) r2 = socket(0x400000000000010, 0x803, 0x0) write(r2, &(0x7f0000fb5000-0x24)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) 2018/01/04 06:11:18 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f00001b3000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000023a000-0x10)={0x0, 0x0}, &(0x7f000016f000)={0x0}, 0x8) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000238000-0x8)=0x8000002006) 2018/01/04 06:11:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) shmget$private(0x0, 0x1000, 0x1, &(0x7f00003c8000/0x1000)=nil) sigaltstack(&(0x7f0000785000/0x1000)=nil, &(0x7f0000757000)=0x0) 2018/01/04 06:11:18 executing program 3: socketpair(0x9, 0x800, 0x3, &(0x7f0000ffd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f92000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r4 = getgid() fchown(r0, r3, r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r2, 0xd6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x80)=""/128) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r5, 0x29, 0xd3, &(0x7f0000002000-0x3)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000002000)=0x0) sendmsg$netlink(r1, &(0x7f0000002000-0x38)={&(0x7f0000002000)=@kern={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001000-0x40)=[{&(0x7f0000002000-0xdc)=[{0xdc, 0x7f, 0x200, 0x5, 0x3, "f12a1ae3f63427e878c78067ec9943d91a4afa6b6f0d39b54de934028991fb9f72ff574d0571bd72d0c3c482ad8447a4272bd6b4bad55ecb56a745ed23269c57bb8320b13551e18f74b6d32a4e118513d170b3a613c57d33a8f52439a1584c6597c5019033cd8de966b61b236a096828296263bddd8377b219c4d6f565811657c210303d2281d9678c4763e82f265787ed103a88bd46314474407ec43df1e681763dcb62f917931fd7cc4d8e61f67602ec0f8041b86f5223f762201a00a64b79d943de03698961f576"}], 0xdc}, {&(0x7f0000003000-0x129c)=[{0x70, 0x7, 0x2, 0x1, 0x2, "516073837d8141076b99b30129213f39d7febbc0e1517ecce136a3d42264f6672e52a4828f70ad390e292da053696627432f5738e5ae6d9c79e61b24f584a753d7561a7ef7d4302fcf920b89ddcea41f47af8a13c68c8372f1e267126901b2"}, {0x6c, 0x0, 0x208, 0x8c1b, 0x3, "b4408f5eea8df1b8a0aa3c5ee01a3311f1be9c524ee9eb31c9a3ff5880c8f1f6564862a421fb23caa95e17cabb52cf49149bca585ced79509270d6645e3d68b4df20a2268350a911daedcec318f180956a922f4c1900ba5964236109"}, {0x88, 0x7, 0x808, 0x7, 0x0, "bef991fc42584dd286dc2fb95e8637fc93f9b3efdfb0567bae60b2c8851166886902a96c4ad16dfdba42c5006fff498fa3f9fb12d6c68defe75e2cd5306d9004ced2ed5e706b5eb0ec11c1f638b7644f22d42b9f61dde3b27c52949709ea674498fc280d0254ec0e3bca9a7dae993dcd4b5cdf409fbaef"}, {0xf8, 0x3, 0x400, 0x3b, 0x0, "c42eaba8b274659d3382b932f25c5e88ba54298cea433fb1a23e3d4827769737c386d306b9380897d5a2ba347d0b5c2daa8c0336d466cc2c90531f3af04ea44dd36193cce68f2b0c9c115f7afa1fc855a0b7274320967f93fc00b5f9ecd59156f40713c560e5053be0482bc3f04910a6f5ca4ca9af7e9dc4ba556fb6fc5fb81debbe10bf32c26ceed8e0e723f3600036d14a38f5f39054ebb913eabcc3201dd2d85415ecf92b6d418ddff0efbaa6d28eb42fffb6057f333d3b76257038de38c0a4820635f822bece867ad1bffcdfb224cd031009231653b70b9a9cad6e7d64476d1472c829416e"}, {0x1010, 0x130a217, 0x604, 0x4, 0x3, "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"}, {0x30, 0x3f, 0x100, 0x177, 0x2, "0ddd7c50ce24bb08cf42f45aabe230142c5daf955a114914c8cea44a63d397f9"}], 0x129c}, {&(0x7f0000002000)=[{0xc4, 0x8, 0x801, 0x1, 0x2, "4907d7ac4c2b204c61946bdd7195c7f40aea546b1e1eed6326c98019c69aa216c0e71f9d75988bec864800cd03becd3e73920163fdb6f6e5eaa95eae88da9f2446fef2fb93899cfc79f0d895dde11657202e2511cdf17d5693ed169fcdb6ffff77993ffd06b2f3f78aab1cbcabbac84ca84b864fa7739f057abaf14c19b7518d863792f2eab077b028dc9e3ebcb5f3b08bee3724ad49bb9197cfcb3ca9ba1b1b21bc3b68b8e55a16ed1dab9c410dff1438a3aa"}, {0x64, 0x5b1, 0x3, 0x0, 0x1, "d3ba509f4ec5a9c93672e436c6697a353385388b00627aeea03269a1d48af2018ca25b4e2edfdc3f4ce5e9077e985a711621d7b8a698145d01fec0458f4ea98ba2386ab02cdb0ac22773795580131b3d58"}], 0x128}, {&(0x7f0000002000)=[{0xf4, 0x1, 0x100, 0x7, 0x3, "5d6b71fedb5485d156d35918871edeeb4b36bd275b58c129805c5e52f31aa099ea164422c6401aa1b61dc89d4142823a36e722da3a021a414f181f36c8130fcd52af4a7544bd33f5cb88001e5384079a09bcf6b15c70de6a945c3d7e1567c53d2652c54d1c14704f0cef266c82f8f70010e8ae8d621fa91070a39b4162d0c8aec41736f1b3a5c993a03c0d2f21c4a5af0ad100b302b8d11e9cdfac504d75743b26ff854c3ee268f2fe46709d43bf35e4e20d7bfdbd335339f74394bd6124fe611bd8c560cfdbf0c26f77e9ec88a404a546ba47489d92fd114dce5db6ddf032dcb9"}, {0x7c, 0x0, 0x208, 0x8, 0x2, "73f0489327775851548a6f5e65f7864ad4021b9f23680a8202526527e93f0d01cb1024684e9ffb1ebdeb1e17cb82e40b24da9eee78ccde0a8d23aef81a27f5184ed61047f24e0348e8e9a2d6ee18a77ceace44ec6fad6d370c99efdd8fe6194aec8c04a5529240208c0bda"}, {0x110, 0x8, 0x200, 0x800, 0x0, "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"}, {0xac, 0xfffffffffffffffa, 0x0, 0x94a, 0x3, "fb3930d2f3a58c04c981133dba05ea361eb6b9c704c8ffc49de740735d2ca7c3108e970711f3241f099190c642852e46797e6167e839de1598b4aac268b31b0556b84e8dd3ec4a1427ea0b547ae0456dadbcd12c258e5658922ef9e6ef1f17a7b8e0d4b646854583386738577d08a825cd81423bcaff2df4d2871f53f4f766449e7f447b0dc3cbc32c725d43730b41796a3af5c2dd48905fb2"}, {0xc4, 0x2, 0x0, 0x3, 0x0, "64be7fae281d1907844e3d7eb68a70076e5720b4d4726961def9ea683380389379b239b316ed81f69f5dbe36c7c06ca526fb1a9923a0d484a8b36732f186f82045d30d190630d247401048fc23284aaa6175f844aa44c6c2b447fc494a0f740b2ac56147b908b5471fc0f0527fa803ed7e52ccc9fb275ddbd84ec633a39649b56f720b1f4c0d4d0937aa2ad88493169976b24ab11dd11c5237ae87f92558b83cbee32ac6df2668c43ef105e5b4fe35ffad5f"}], 0x3f0}], 0x4, &(0x7f0000002000-0x20)=[@cred={0x20, 0x1, 0x2, r6, r3, r4}], 0x20, 0x4000880}, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000)=0x0, &(0x7f0000002000)=0xfffffda9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7e, &(0x7f0000002000)=0x0, &(0x7f0000001000)=0x4) 2018/01/04 06:11:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002e0000)={0x0, @in={{0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400002, 0x4, 0x10001, 0x5, 0x40}, &(0x7f0000782000)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000cfe000-0x8)=@assoc_value={r1, 0x7fffffff}, &(0x7f0000b6a000)=0x8) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f000088d000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01111506090002000000061200140203ff00040000017fffff230000000000ee"}) 2018/01/04 06:11:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00007e1000-0x14)="6e732f69010000") 2018/01/04 06:11:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002f2000)='/dev/loop#\x00', 0x7ff, 0x4102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x0, 0x2011, r0, 0x0) r1 = getpid() perf_event_open(&(0x7f0000eec000-0x78)={0x0, 0x78, 0x2, 0x74f, 0x3073, 0x10000, 0x0, 0x2, 0x100b0, 0x0, 0xffffffffffff8001, 0x6, 0x3, 0x0, 0x100000001, 0xfffffffffffffff7, 0x8, 0x0, 0x1, 0x20, 0x3, 0x7fffffff, 0x2, 0x4, 0x1f, 0x200, 0x1000000000000000, 0x3, 0x9, 0x800, 0x3, 0x7, 0x7, 0x9, 0x80000001, 0x8, 0x3ff, 0x3, 0x0, 0x2, 0x6, @perf_config_ext={0x3, 0x10001}, 0x210, 0x305, 0x4, 0x5, 0x1f, 0x3, 0xe6, 0x0}, r1, 0x8000, r0, 0x8) read(r0, &(0x7f0000e5c000-0x1000)=""/512, 0x200) 2018/01/04 06:11:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$ax25(0x3, 0x0, 0x5a2dbd96f3c1743c, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x800, @fr=&(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x2)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/04 06:11:18 executing program 2: chmod(&(0x7f0000e9d000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x7fffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x0, 0x0, 0x20000000a, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) rename(&(0x7f0000584000)='./file0\x00', &(0x7f0000569000)='./file0\x00') 2018/01/04 06:11:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b6b000)='/dev/net/tun\x00', 0x0, 0x2) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000598000)={@common='gre0\x00', @ifru_flags=0xf2e522b65a83a93}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2ff}) io_setup(0x4, &(0x7f0000a43000)=0x0) r4 = getgid() getgroups(0x1, &(0x7f00001ce000)=[r4]) io_submit(r3, 0x1, &(0x7f0000d2f000-0x10)=[&(0x7f0000ced000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000aaa000-0xf7)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/04 06:11:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000c2b000-0x18)={0x0, 0x0, 0x0, 0x0}) r1 = perf_event_open(&(0x7f0000f41000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000951000-0xb)='/dev/loop#\x00', 0x0, 0x0) splice(r1, &(0x7f0000e56000)=0x0, r2, &(0x7f0000f69000)=0x0, 0x5000000, 0x8) io_setup(0x0, &(0x7f000065c000)=0x0) sched_getparam(r0, &(0x7f0000a12000)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000c51000+0x7d6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cfe000-0x4)=0x20) 2018/01/04 06:11:18 executing program 7: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000afc000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000000)=0x2) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000755000-0x4)=0x2, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b9f000-0x4)={&(0x7f0000bc6000-0x8)='./file0\x00', r0}, 0xc) truncate(&(0x7f00008ce000)='./file0/file0\x00', 0x8) openat$autofs(0xffffffffffffff9c, &(0x7f00005be000-0xc)='/dev/autofs\x00', 0x210000, 0x0) open(&(0x7f0000513000)='./file0/file1\x00', 0x10000, 0x4) syz_emit_ethernet(0x7e, &(0x7f0000c85000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="c4fb1f61f2ac", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[@cipso={0x86, 0xb, 0x0, [{0x5, 0x5, "269c0b"}]}, @lsrr={0x83, 0xb, 0x0, [@rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}, 0x0) mkdir(&(0x7f00002ef000-0xe)='./file0/file0\x00', 0x40) [ 51.242794] sctp: [Deprecated]: syz-executor4 (pid 7943) Use of struct sctp_assoc_value in delayed_ack socket option. [ 51.242794] Use struct sctp_sack_info instead 2018/01/04 06:11:18 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ff2000)='/dev/sequencer2\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000000)=""/129, 0x81, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000a2f000)='/dev/sg#\x00', 0x101, 0x200040) ioctl$KDMKTONE(r1, 0x5385, 0x0) 2018/01/04 06:11:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000013c000-0xa)='/dev/ptmx\x00', 0x106, 0x0) readv(r0, &(0x7f00008f0000-0x10)=[{&(0x7f0000770000-0xd3)=""/211, 0xd3}], 0x1) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="eb13", 0x1cf}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000474000-0x8)=0x4000000000000006) read(r0, &(0x7f00003cf000-0x49)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000f5f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000ebc000)='/dev/sg#\x00', 0x20, 0x80001) write(r0, &(0x7f0000828000)="088b7683f4ef4aef63f82cc74286e045888308eb7c527c1d6786492abaca0ddb30f0fc30e0da03af6cf345608e7e1721a2933a2a7862fad27b0a73d19630cc1381aa0e136e20f5bf9d78881e4fef1d5eb70505e49105a8a7f6e8eeddd7549e5cdf7bc03736d3f9fc6057a7f4", 0x6c) r2 = dup3(r0, 0xffffffffffffffff, 0x80000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/01/04 06:11:18 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006d4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000803000-0x4)={0x1, 0x8, 0xfffffffffffffff9}) ioctl$int_in(r0, 0x5452, &(0x7f0000f07000-0x8)=0x9fc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000066c000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x6, 0x4, 0x7, 0x3, 0xaaf}, 0x14) fcntl$setpipe(r0, 0x407, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000439000-0x3)=',&\x00', 0x100) rt_sigaction(0x6, &(0x7f0000ad9000-0x15)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b0e000)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r2, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x42841d, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f000093d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b89000-0x8)={0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b5a000+0x80d)={0x0, 0x0, 0x0}, &(0x7f000018f000)=0xc) fcntl$setownex(r2, 0xf, &(0x7f00005ed000-0x8)={0x3, r3}) syz_open_dev$evdev(&(0x7f0000868000-0x12)='/dev/input/event#\x00', 0x0, 0x0) rt_sigsuspend(&(0x7f0000edd000)={0x0}, 0xff21) r4 = syz_open_procfs(0x0, &(0x7f0000364000-0xa)='net/snmp6\x00') ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f00000b6000)={0x80, "d05d12bab9b85e13284ab310b8f93f2cd13fe7f4dab5691a7187062d4a0d27fdd97c71b8fca1b9a59045c44fec12881ed75f3b03c6276802e28bf07f40dd292e88e3d197526b64cad0a50507d8de74779d6fc58bd0785244829f258a932b290a5afb04dadfd555371cb5918828185c8a69f89e52e0b700c872efb491f3750d89"}) 2018/01/04 06:11:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00007ee000)='/dev/vcs#\x00', 0xffff, 0x20000) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00001b0000)=r0, 0x4) bind$alg(0xffffffffffffffff, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x357) 2018/01/04 06:11:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000aa2000)={r2, r0}) write(r1, &(0x7f000093b000)="49bf", 0x237) 2018/01/04 06:11:18 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000013000)='\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f000042b000-0x20)={"6f3260dd5434e1b33cb4886fcebc403d", {0x4, 0x2, 0x400, "5f01b28a709a", 0x1, 0x0}}) 2018/01/04 06:11:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000b9e000-0x4)=0x100, 0x4) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000070c000)={0x40002000, 0x0}) close(r1) r3 = fcntl$dupfd(r0, 0x0, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003cc000-0xc)={0x0, 0x0}) r4 = creat(&(0x7f00008a7000-0x8)='./file0\x00', 0x0) chmod(&(0x7f00000b4000-0x8)='./file0\x00', 0x2) shutdown(r4, 0x1) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f00005b8000-0x10)={0x4, &(0x7f0000958000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$ax25_int(r4, 0x101, 0x5, &(0x7f00003a7000-0x4)=0x0, &(0x7f0000bcf000-0x4)=0x4) sendmsg(r0, &(0x7f0000bae000)={0x0, 0x0, &(0x7f000059a000)=[], 0x0, &(0x7f0000baf000-0x1b0)=[], 0x0, 0x0}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000007a000)={0x10002, 0x2, 0x0, 0x1000, &(0x7f00003e4000/0x1000)=nil}) 2018/01/04 06:11:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d0d000-0x8)={0x0, 0x0}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000299000-0x400)={"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"}) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x3853, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x44, 0x0, &(0x7f0000018000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f00006f7000)=[], &(0x7f0000962000-0x40)=[0x20]}}], 0x48, 0x0, &(0x7f0000009000)="d8fc00016de37101d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) getsockname$packet(r0, &(0x7f0000362000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a8a000-0x4)=0x14) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000fcb000-0x4)=0x8ad, 0x4) [ 51.286818] sctp: [Deprecated]: syz-executor4 (pid 7943) Use of struct sctp_assoc_value in delayed_ack socket option. [ 51.286818] Use struct sctp_sack_info instead [ 51.299587] device gre0 left promiscuous mode 2018/01/04 06:11:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000012a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000b0a000)={0x0, 0x400, 0x1000, 0x2, 0x0}) 2018/01/04 06:11:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) fgetxattr(r0, &(0x7f00003ea000)=@known='system.sockprotoname\x00', &(0x7f000073f000)=""/3, 0x3) perf_event_open(&(0x7f000000a000)={0x100000000005, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = timerfd_create(0x0, 0x0) userfaultfd(0x80800) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{0x0, 0x4}, {0x101, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r0, &(0x7f00005cf000)=""/8, 0x4) 2018/01/04 06:11:18 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) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000644000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f00006cd000)=""/247, &(0x7f00006f8000)=0xf7) bind$alg(r1, &(0x7f000072b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000427000)="ad56b6c5820fffb995298992ea54c7beef9f5d56534c90c21fbe", 0x1a) r3 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f00000e3000)={{0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x9}, 0xd923, [0x5, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe55) io_setup(0x1, &(0x7f0000e4b000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$alg(r3, &(0x7f0000bac000+0x431)={0x0, 0x0, &(0x7f0000dc2000-0x10)=[], 0x0, &(0x7f00006a2000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) pkey_alloc(0x0, 0x2) r6 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000064a000-0x10)='/selinux/create\x00', 0x2, 0x0) bind$bt_hci(r6, &(0x7f0000ea2000-0x6)={0x1f, 0x2, 0x2}, 0xffffffffffffff16) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 51.374861] binder: 7976:7982 got transaction with invalid offset (32, min 0 max 0) or object. [ 51.388959] binder: 7976:7982 transaction failed 29201/-22, size 0-8 line 3023 2018/01/04 06:11:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x101040, 0x0) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000001000)='net/udp6\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000002000)={{0xffffffff, 0x1, 0x200, 0x1eb113f0, "72cda587803aaca8cba9f907b5dffbc85290ecb0d2f9f721d17bcf74fe20552d6f248a8234a7a2d65d31f1e4", 0xfff}, 0x0, 0x0, 0xfff, r3, 0x8, 0xff, "9b3b568aa5db17397f2811a8ad091fa5f9225ce7e1e6b84b414e17ef3be750a2b92517119070d26813eb1475728b91c8fdd46412e4d40115537ec50b5e35d6f2", &(0x7f0000001000-0x1)='\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], [0x200, 0x86a6, 0x9e39, 0x80000001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000b00000-0x8)={0x0, 0xfffffffffffff780}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) setns(r2, 0x8000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x20000, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e76000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000b98000)={0xf000, 0x107000, 0x9, 0x7, 0x650000000}) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/04 06:11:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f000098a000)='/dev/random\x00', 0x0, 0x2) 2018/01/04 06:11:19 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000016b000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000055b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x3, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 06:11:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000b6b000)=0x0, &(0x7f0000ccb000-0x4)=0x4) write(r0, &(0x7f00005c6000)="1d00000007018f0000000000000040741100ca09000000000000083c90", 0x1d) 2018/01/04 06:11:19 executing program 6: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fe1000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fde000+0x49f)=0x19) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000fdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) ioctl$KDDELIO(r0, 0x4b35, 0x4) 2018/01/04 06:11:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000099d000-0x8)={0x1, 0x3}, 0x8) pipe(&(0x7f00001b3000+0x394)={0x0, 0x0}) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f00005cc000-0x4)=0x1) close(r0) [ 51.438386] binder: release 7976:7982 transaction 49 out, still active [ 51.445218] binder: undelivered TRANSACTION_COMPLETE 2018/01/04 06:11:19 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000218000+0xb3)='/dev/hwrng\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000f9e000-0x9)='/dev/ion\x00', 0x200000004004, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00008ff000-0x20)={0x9, r2, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000fb5000)={0x0, 0x0}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000843000)=[0x4, 0x5]) ioctl(r1, 0xc0184900, &(0x7f0000f17000)="") r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x20000400) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/01/04 06:11:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sndtimer(&(0x7f0000326000-0xf)='/dev/snd/timer\x00', 0x0, 0x100) recvmsg(r0, &(0x7f00008c4000-0x38)={&(0x7f0000766000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000054c000-0x50)=[{&(0x7f0000e21000-0x53)=""/83, 0x53}, {&(0x7f0000259000-0x35)=""/53, 0x35}, {&(0x7f0000c57000-0x18)=""/24, 0x18}, {&(0x7f00003bd000)=""/0, 0x0}, {&(0x7f0000ba3000-0x1000)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x5}, 0x10000) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000775000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x1cf, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/04 06:11:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(0xffffffffffffffff, &(0x7f0000945000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000069b000)=0x10) r0 = syz_open_pts(0xffffffffffffffff, 0x100) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000011d000-0x4)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000461000-0x4)=r1) poll(&(0x7f0000748000-0x8)=[{r0, 0x40, 0x0}], 0x1, 0x80000000) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sched_yield() getitimer(0x1, &(0x7f0000020000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/04 06:11:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x10800) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000d32000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000930000-0x9)='/dev/rtc\x00', 0x40, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f000060c000-0x8)='./file0\x00', 0x0) inotify_rm_watch(0xffffffffffffffff, r2) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000382000)={0x0, &(0x7f0000778000-0x1000)=""/4096}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x7fd, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000aa3000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000076000)={0x0, 0x0}) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000174000-0x9d)="08f7de4228dc97e5b4469e6d44abc00150701a78fbdc5b9597b18c9c0000bdd03c59a7b30208059b90de88ef1f669689aeb4171b7ce8d7789bdbc9405ea2cacd3f21e33255490ef407bc123703da83") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000ebc000)="7200c60ec9ee4121b0dcb5c1723020c1ef6d0da1d6acbffb7f2e8be99a7d36fe0a797bf01a132f950fb3ec4d6bc2e10bd1e507a64ed9a8861c9558e3214f9adcdee5a0ed9a0efad8562f99a7364b0a3b797ef4f4cdb95d69d0cfb4199fcb2558b178d416bdc9e7979129d8d6eec0f2a3f8206754ba010d2788d3f09b64b1f80e2c847150799bfab76c69dd2a767efd61f0096292843fbae1d7f0ec77d43a", 0x9e) r4 = memfd_create(&(0x7f0000747000)='\\system]security]:', 0x0) pwrite64(r4, &(0x7f000003c000-0x1)='/', 0x1, 0x0) lstat(&(0x7f0000a3f000-0x8)='./file0\x00', &(0x7f0000168000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000089000)='./file0\x00', &(0x7f0000650000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r3, &(0x7f000021d000)='./file0\x00', r5, r6, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) lseek(r4, 0x0, 0x2) sendfile(r4, r4, &(0x7f00005c6000)=0x0, 0x7ff) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000014a000-0x4)={0x0}, &(0x7f0000e3f000)=0x4) truncate(&(0x7f0000691000-0x8)='./file0\x00', 0x4) 2018/01/04 06:11:19 executing program 4: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x100000005, 0x4) bind$inet6(r0, &(0x7f00004b3000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ffc000-0xcb)={0x0, 0x0, ""}, &(0x7f00009d6000)=0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000569000-0x4)=0x0, 0x4) [ 51.459117] binder_alloc: 7976: binder_alloc_buf, no vma [ 51.459139] binder: 7976:7991 transaction failed 29189/-3, size 0-8 line 2960 [ 51.461685] binder_alloc: 7976: binder_alloc_buf, no vma [ 51.461706] binder: 7976:7991 transaction failed 29189/-3, size 0-0 line 2960 [ 51.490935] ICMPv6: NA: bb:bb:bb:bb:bb:02 advertised our address fe80::2aa on syz2! [ 51.511478] netlink: 9 bytes leftover after parsing attributes in process `syz-executor4'. [ 51.598193] binder: send failed reply for transaction 49, target dead [ 51.607828] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/04 06:11:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) bind$inet6(r0, &(0x7f0000fbf000-0x1c)={0xa, 0x1, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, 0x1c) setsockopt$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$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dea000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) close(r0) 2018/01/04 06:11:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x8, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x49, "2707a6063f67bca9c31da2d1e9bddecbeb5d7a14ef530c03fa206ca9071d78243ab101e5bf8c9601c95b580fabc27d47c1de0effd4113c11852061b0a4cf93737a45871a7a8892e0d4"}, &(0x7f0000001000-0x4)=0x51) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x600000000000, 0x0, 0x3}, 0x10) r2 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x4, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2f) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000001000-0x30)={0x401, 0x4, 0x7, 0xfffffffffffffff8, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r3, 0x10d, 0x2, &(0x7f0000001000-0x12e)="ee4c6007c1", 0x5) close(r3) 2018/01/04 06:11:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 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) fdatasync(r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000ec2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAF(r2, 0x5404, &(0x7f000005e000-0x14)={0x0, 0x0, 0x0, 0x2000000000ffff, 0x0, 0x0, 0x0, 0x0, 0x71, 0x5}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00002c6000-0x10)={0x0, 0x7530}, 0x10) ioctl$KDGKBLED(r2, 0xc0045405, &(0x7f00009d7000-0x1)=0x0) 2018/01/04 06:11:19 executing program 5: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f90000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000f07000-0xd)="0ad6d675c8deb990541d922e6e") sendmsg$alg(r1, &(0x7f00007d1000)={0x0, 0x0, &(0x7f00001ac000)=[{&(0x7f0000f8f000)="0d1b9ba58ae80397068d82364a35e0a3a242d22722a4617b526b794df355ffe96976076c2b4c1a0506be553ba9ad0c2da5c718a00276e8edf11f4c15112df2e43fd1bfc6166c5d877742559fc16fdc16961cd6023f8685380c2f4ee4a09d493613fd22f37e576368", 0x68}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f84000-0x38)={&(0x7f0000753000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f8e000-0x20)=[{&(0x7f00001c7000-0x62)=""/122, 0x7a}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 06:11:19 executing program 7: setsockopt(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000a94000)="", 0x0) r0 = syz_open_dev$audion(&(0x7f00001d6000-0xc)='/dev/audio#\x00', 0x80000000, 0x200) accept4$unix(r0, 0x0, &(0x7f00008d5000)=0x0, 0x800) socket$bt_l2cap(0x1f, 0x2, 0x0) 2018/01/04 06:11:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f00003d0000-0xc)='/dev/random\x00', 0x0, 0x400) openat$ppp(0xffffffffffffff9c, &(0x7f000090a000-0x9)='/dev/ppp\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000f27000-0xb)='/dev/midi#\x00', 0x0, 0x400) r2 = accept$alg(r1, 0x0, 0x0) listen(r2, 0x4) fcntl$setstatus(r0, 0x4, 0x400) 2018/01/04 06:11:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00000f5000)=0xa, 0x4) sendto$inet6(r0, &(0x7f00002eb000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x804, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000088f000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x1) 2018/01/04 06:11:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0x9)='/dev/midi#\x00', 0x0, 0x400) bind$bt_hci(r0, &(0x7f0000001000-0x6)={0x1f, 0x3, 0x2}, 0x6) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000d71000-0x14)={{0x2, 0x6, 0x6, 0x7, 0x123, 0x1}, 0xdc, 0xfffffffffffffff9, 0x67f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000b1000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f000071d000-0x94)={{0x7fff, 0xfffffffffffffffc, 0x26d5f646, 0x0, 0x1, 0x8}, 0x8, 0xfffffffffffffff9, 0xfc, 0x8, 0xfd09, "5a5b088aa4b7c740d9641176b94a5b5963ea6434032ec8cf1b70eecc556956acec80a88252c31e93c2743aef79b794bd8a879f682ac7bfbc62a691030bc6e674594cc36a4a97ffc9db00924c06f8697c92185ce9253e0923379262e9d7f693ef8a647d5971834abbbe53984b578753accccfa18dd6cc116db5fc3b81d8fc247d"}) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000093000-0x1028)={r1, r1, 0x88, 0x1, &(0x7f000050d000)="6f57b8a0dfa5e9f924b64065c85ee700f267cabb8875e635a4999a0268b844b1aeb9dfe6d2be029025719c1b9353545ae2e5e34d64d0855428cfffa65c9499ce03a44bf2c75d7acdc2b2942a5025fb49f2d793900f4969693e8db54e3284cba8d7ed6be12a9322d968e99b871abc9d147b70239c96dba6fe7ba1252854b780c06f5da7ffe6686feb354b614b7da7b4f0aa2800d66c76d729aca2441ae56b65111037d51298dadd8b28bed251278a1359ccb5a6cb", 0x6, 0x1, 0xd10, 0x661a, 0xda7, 0x6, 0x5, "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"}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000059a000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000009a000)={0x0, @in6={{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fc0000)=0x8c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000d5a000-0x8)={r3, 0x1cf, 0x5}, 0x8) setsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000ea7000-0x8a)="ac8381760eec7552633a045b0907fe0fbd764b84f469fb1e7247ef28eb50e2e466c9466750d29afd55cf30aa3a6c851d8ba79bd788a330bd0b5567ef9f02c689c8b1a31cdca5d0664814be80bd46de22010ea9e4f708cd2e0836d163eb920dad5d2e9d2772a4409504d4ae5e66f4cb06d2de715c9857a6269ac2a458d59e27c288d291b00084dea9ac60", 0x8a) socket$llc(0x1a, 0x2, 0x0) 2018/01/04 06:11:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) r2 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000e44000-0x30)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, &(0x7f000000f000-0x50)=[], &(0x7f0000625000)=[0x0, 0x38, 0x18]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) 2018/01/04 06:11:19 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000019000-0x9)='/dev/ppp\x00', 0x0, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x4, 0x0}) mq_notify(r0, &(0x7f0000001000-0x60)={0x0, 0x21, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00009dd000)='net/mcfilter6\x00') pread64(r2, &(0x7f0000015000)=""/0, 0x0, 0x2000000003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008db000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r3}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000c65000-0x1b)='&procppp1$bdevselinuxnodev\x00', 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r6 = dup2(r5, r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r5, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x8001, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000ae5000)=""}}], 0x30) r7 = memfd_create(&(0x7f000003e000)='\t', 0x0) ioctl$KVM_KVMCLOCK_CTRL(r6, 0xaead) ioctl$DRM_IOCTL_IRQ_BUSID(r7, 0xc0106403, &(0x7f00008ab000)={0x7fffffff, 0x9, 0x7, 0x8da3}) syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r8 = dup2(r4, r6) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000894000-0x4)=0x0) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_PPC_GET_SMMU_INFO(r8, 0x8250aea6, &(0x7f0000817000)=""/155) migrate_pages(r9, 0x0, &(0x7f0000e8d000)=0x7, &(0x7f0000d1a000-0x1)=0x1) write$sndseq(r7, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/04 06:11:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e02000)='/selinux/enforce\x00', 0x220000, 0x0) recvmmsg(r0, &(0x7f00003bd000-0x1e0)=[], 0x0, 0x0, &(0x7f00007a7000)={0x0, 0x0}) 2018/01/04 06:11:19 executing program 1: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000-0x61)="2b05b074257c33d3fae9b360d56ea1e6b8335cfb3dce9184e4acb9ab558fae75311b251d2ac9d8aeb9a8f7615c4e59b3894c0c469623259bfaf3d33c49122398df51c2561261e72acbb1877858e0d6ec5024dd5ca4e89542b1c3d35011", 0x5d) r0 = syz_open_dev$tun(&(0x7f0000001000-0xa)='/dev/net/tun\x00', 0x0, 0x42) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000238000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000238000-0x38)={0x0, 0x0, &(0x7f0000238000-0x10)=[{&(0x7f0000200000-0xc1)="585cc2f9f1ac7ef7bc345c8144095b4e7b85105d4f3fb0bc92002642dcb4d8b72657f62358774ae6b02b674e2906fbb3ee75896aee46fb006f9b23a6e0167f7c1854149c19d7c9fa6385114888cb522384c2d6e95e1ba1c65849b900073bdcfc56a06c6e7011954ec0d0cbe6d8c7be5c4d8e3cbee7d48b5a7c5d820a583566680ac42e08cea6cdf481146253bf565f3701ddd1719d42ac18d2b5b9aa40c707d07dd74cd65f2f2c5beb88f79dd6114ba2282ea6b4545a43de250f0dfdd8fd4bd2a3", 0xc1}], 0x1, &(0x7f0000014000)=[{0xe0, 0x114, 0xfc, "b0b71fec0b7ff8de1de802206e7473430820e0dfb5ded13783667ef36c083412b240f6e632fbc9e25903b7ad0847625c880de1e72e481606f0280a1cce6af2cbd714263b384e7b21e3815fbc567e2f41d4a9ec44a43e02c57003aa58b56e455861fef4636f7b21cee9650544a838bb9445e7a444214a99a897c9234e96988626e67418192d7c28cd74ee4298a70a2d5b618b30110296946de8a2c30114b9e48a2b3bac1c16920028ebe59b1d6ac3cc6f4da899a9ce9300a66e5cf211670847c33b3f5f53f7d275bfe56cf0ad0ee6b8"}, {0x58, 0x104, 0x9, "ff9e9714cd3eb0e1a8563402f1c85f5a7fd46945f91764932045a15939fe600adbf86c3e4dc97dfb312d98e0d3a7d1d518f83377882e0cd51771952eecdf9135f0a20963d112"}], 0x138, 0x20040090}, 0x80) pwritev(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x21)="", 0x0}, {&(0x7f0000002000)="2ea8f75370f342ceddd4a6018b8fcdd66f3e087dd1f92814aa5f90e511b9322dd829730ae4bff8a78c544d17e14f5b3e68a5c86f477cffe6db639ed097d08585a5a8464c5bc250d840081ad95d9ed20c95fa88f244da8c29f509120cdf852d630005fa28e4c0296ec9f6ae35249cfd02df86526d9a86ab101f962e1b4fc7304b3fc0ba40c4d4462b3d8e153ad7b727f591106303856526a557ef4fd94f47cf67911ef1be477bed785e2763a2d9f7a543e8331457099549e7c816d3ce4685f3b8adf0ab5b2aca1fe123b2467e87283aae5bb0f6e14e2222c23e03af84cad4d5fbc07a76cfe4ec72c557a0d513e6eda78bce08cc1bcf732c", 0xf7}], 0x2, 0x0) [ 51.688121] QAT: Invalid ioctl [ 51.696550] QAT: Invalid ioctl [ 51.726802] binder: 8072:8073 got transaction to invalid handle [ 51.728376] QAT: Invalid ioctl 2018/01/04 06:11:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000dbe000)='/dev/sg#\x00', 0x40, 0x200000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000753000-0x10)={0x8, &(0x7f00001d6000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00003d5000-0x8)={r1, 0x6}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00005c9000)={0x5, 0x8, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000783000)={r2, &(0x7f0000d4c000-0x18)="1009e42f1d070000000000000004110b8c439972b825fbe5", &(0x7f0000dcb000)="", 0xffffffffffffffff}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r2, &(0x7f0000940000-0x9c)="", &(0x7f00003e3000-0x5e)="", 0x1}, 0x20) [ 51.728390] QAT: Invalid ioctl [ 51.739334] binder: 8072:8073 transaction failed 29201/-22, size 0-24 line 2845 2018/01/04 06:11:19 executing program 7: socketpair(0x1b, 0x5, 0x6, &(0x7f0000a5e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000002000-0x8)=0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000001000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getitimer(0x400, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/04 06:11:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000f2b000)=""/0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00009e5000)='/dev/admmidi#\x00', 0x9, 0x462643) mmap$binder(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x1, 0xd0112, r1, 0x0) write(r0, &(0x7f000033e000)="240000005200079314f9f3f500070a000201030600000000400001000000000700000081", 0x24) 2018/01/04 06:11:19 executing program 5: mmap(&(0x7f0000000000/0x286000)=nil, 0x286000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000286000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000286000)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x20000) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000286000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000287000-0x4)={r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000b85000)=0x0, 0x7, 0x0, &(0x7f0000835000-0x10)={0x0, 0x0}, &(0x7f0000837000-0x4)=0x0, 0x0) 2018/01/04 06:11:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2717, &(0x7f000047c000)=""/0, &(0x7f0000000000)=0x0) syz_extract_tcp_res$synack(&(0x7f00005b8000)={0x0, 0x0}, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ff8000)=0x1f, 0x4) r1 = add_key(&(0x7f0000ff3000-0x8)='rxrpc_s\x00', &(0x7f0000a0a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b5a000)="3cddbd6cc561ce75144eea7059228011908933a5dd314c75aec03128c369c7a8045a6d0c1d1e303844724946a0c81bf838115cd512ecd88364bc07239ed411a7d4b1136b4e1834cc74741625ea75462603221f8d35a2e5653f5b411208f1b283f744d3d376b7890264f57322fbf537813baec177f71605ced8a02618db21f781b8ff381f7ac1fedc445796714302316d559823c8", 0x94, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f0000594000-0x4)='em0\x00') getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000a68000-0x4)=0x0, &(0x7f0000fb0000)=0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00006a6000-0x4)=0x3, 0x4) 2018/01/04 06:11:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000387000-0xa)='/dev/ptmx\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000bd7000)={0x6, r0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f57000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1c5b, 0x1, 0x9, 0x6}, &(0x7f000049f000)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000004000-0x4)=@assoc_id=r2, 0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000406000)={0x0, 0x0}) ptrace$getregset(0x4204, r4, 0x1, &(0x7f0000df0000-0x10)={&(0x7f0000b50000-0x42)=""/66, 0x42}) socket$packet(0x11, 0x3, 0x300) sendmmsg$inet_sctp(r1, &(0x7f0000f10000-0x38)=[{&(0x7f0000a20000-0x1c)=@in6={0xa, 0x1, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c, &(0x7f00005c9000)=[{&(0x7f00005f0000-0x11)="89e24a9d4b9f5f2c4c2da0fc50c2cd0e99", 0x11}, {&(0x7f000048e000-0x27)="23ab567bd8683f4cc6af95d6ce7019d740b13975c7f577bbb090769d0f3278b3d0e3e4d026944e", 0x27}, {&(0x7f0000c53000)="fb4bed132b0bfb52728da6f1c4b3457f10736033ffac38337bc842a2891d372b247c80d9ca75599fcfc7a0fcc141c454b94c7c71f82c7b1b1fe09e9aaff039d6ac4bcb3bbdaad5ee54f3460d90a186c8c27b14e2db0f123f08debec47fa0ff78b4c6c318676b8928d871005cde75317d7cb5600b20cbfd839643f8bf9d81e96486d2d5406090f14e7297137e06a23b778481d4e22fb48b195ad480afa9fc27e2480932ab97779186479831abb0ec4195105f078cc584e41cbfd22eab2f2febeafb2a4ca8d0c3c7eb5874f76e4ea9548825002258a7c3504ad85d678b2f01dfbfc8f82b1b65a3", 0xe6}], 0x3, 0x0, 0x0, 0x40000}], 0x1, 0x404c811) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000dc9000-0x28)={@generic="d56528a507bf545fafd2b9d299fe7e52", @ifru_data=&(0x7f0000ab4000-0x20)="b99c3e44d427446c01552d95d6b64076dd3abb6c82c333532efe9b0b5a1dedaf"}) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r3, 0x4010744d, &(0x7f0000d1e000-0xae)=""/174) 2018/01/04 06:11:19 executing program 4: pipe(&(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000000000)={0x27, 0x9, 0x4, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f00002e6000-0x13)='/dev/snd/controlC#\x00', 0xfffffffffffffffb, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000f1b000)={{0x100000001, 0x0, 0x0, 0x0, "e7b4fffcd17cb7cce4b593f0dddfe9b7f727aae0a0a1ae38ad08159680790441d8958278ca698b633346d9ed", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 06:11:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 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) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f000050b000)=""/230) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002000-0x5)=[0x0, 0x0]) socketpair$inet6(0xa, 0x80000, 0x3, &(0x7f0000328000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00001e5000-0x4)=0x6, 0x4) 2018/01/04 06:11:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef3000)={0x0, 0x0, 0x0}, &(0x7f00009c7000-0x4)=0xc) sched_setaffinity(r1, 0x8, &(0x7f00007d2000+0x1c8)=0x20000524a) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f000001d000-0x2)="b6", 0x1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004d3000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f00008d5000-0x138)={{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]}) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$TCXONC(r2, 0x540a, 0x1) 2018/01/04 06:11:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000f, 0x4, 0x4319) write(r0, &(0x7f00003af000)="510000000a0afffaffff0000000000000000000000001f00001be50000ec9cfcc96f45142447cd37fae93395bb19f6af62155d933538366e5999759914fc01582ab98502b13909c0189fa08e23972420ff", 0x51) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000bf8000)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000ef5000)=0x0) kcmp(r1, r2, 0x1, r0, r0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000b87000-0x8)=0x3) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000a3e000-0x4)=0x0, &(0x7f0000c8f000-0x4)=0x4) [ 51.779246] binder: 8072:8086 got transaction to invalid handle [ 51.779533] binder: BINDER_SET_CONTEXT_MGR already set [ 51.779544] binder: 8072:8073 ioctl 40046207 0 returned -16 [ 51.796413] binder: 8072:8086 transaction failed 29201/-22, size 0-24 line 2845 [ 51.815408] binder: undelivered TRANSACTION_ERROR: 29201 [ 51.821244] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/04 06:11:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000083b000)='./file0\x00', 0x200000000000) chroot(&(0x7f00004fa000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) symlinkat(&(0x7f0000014000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000004000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000159000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r1 = accept(0xffffffffffffffff, 0x0, &(0x7f00005d4000-0x4)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00006ac000-0x30)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) umount2(&(0x7f00000e0000)='//file0/file0/file0\x00', 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000be3000)={{&(0x7f0000c40000/0x1000)=nil, 0x1000}, 0x3, 0x0}) mount(&(0x7f0000ef0000)='//file0/file0/file0\x00', &(0x7f000036f000-0x14)='//file0/file0/file0\x00', &(0x7f0000e06000)='vfat\x00', 0x10, 0x0) 2018/01/04 06:11:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000d76000+0xa9b)='/dev/dsp#\x00', 0x3e880000000000, 0x40803) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00001af000)={0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) process_vm_readv(r1, &(0x7f0000490000)=[{&(0x7f0000b7a000)=""/117, 0x75}, {&(0x7f0000c0b000)=""/216, 0xd8}, {&(0x7f0000ae0000)=""/17, 0x11}, {&(0x7f0000024000)=""/79, 0x4f}], 0x4, &(0x7f00000e3000)=[{&(0x7f0000b14000-0xf3)=""/243, 0xf3}, {&(0x7f0000e13000-0x74)=""/116, 0x74}], 0x2, 0x0) waitid(0x2, r1, &(0x7f0000320000)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f0000ffe000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 06:11:19 executing program 1: prctl$intptr(0x0, 0x100000001) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e4c000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x0}, 0x1) 2018/01/04 06:11:19 executing program 6: r0 = socket$inet6(0xa, 0x80004, 0x0) r1 = socket$inet6(0xa, 0x5, 0x5) r2 = fcntl$dupfd(r0, 0x406, r1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000f5b000-0x4)={0x3}, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f00005bd000)="", 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x80) 2018/01/04 06:11:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00008ee000)=0xf000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d, 0x100, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 06:11:19 executing program 1: prctl$seccomp(0x2f, 0x4, &(0x7f0000ee9000-0x10)={0x0, &(0x7f00009a0000)=[]}) r0 = syz_open_dev$sndpcmc(&(0x7f0000a1d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x200, 0x40000) fallocate(r0, 0x0, 0x5, 0xf0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000bef000)='yeah\x00', 0x5) 2018/01/04 06:11:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000e81000/0x4000)=nil, 0x4000, 0x8, 0x8, 0x20) syz_emit_ethernet(0x36, &(0x7f0000007000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000670000-0xb)='/dev/audio\x00', 0x48000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000cf3000)=[{0x0, 0xeb}, {0x6, 0x3}], 0x2) 2018/01/04 06:11:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x8003, 0xfffffffbffffffff) accept4$packet(r0, &(0x7f0000b8f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a2a000-0x4)=0x14, 0x80800) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000307000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000fa8000)={0x4, 0x101, 0x96c, 0x9}) bind$packet(r0, &(0x7f0000bd9000)={0x11, 0x15, r1, 0x1, 0x401, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005c7000-0x4)=0x10000000000017fd, 0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000ad5000)={0x100, 0xffffffff80000000, 0x80000000, 0xa3}, 0x5) 2018/01/04 06:11:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fb3000)='/dev/vcsa#\x00', 0x41, 0x101000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000008c000)={{0x4e1, 0x4}, 'port1\x00', 0x0, 0x0, 0x10000, 0xffffffffffffff4c, 0x4, 0x1, 0x4000000000000000, 0x0, 0x3, 0x20000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = accept$inet6(0xffffffffffffffff, &(0x7f0000df5000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000576000-0x4)=0x1c) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00009a7000)={@generic="f86f2b7baf80fbadff60f9d51481de84", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000011a000)=""/4096, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000056b000)={r2, 0x0, 0x25, 0xd8, &(0x7f0000b73000)="1e01005e2c2038000000000000e949c94d592c68f1aaf92ae2bbe03a9ce672bd07e8d1b0d9", &(0x7f0000324000)=""/216, 0xa0, 0x1}, 0x28) r3 = geteuid() setfsuid(r3) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000081e000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ff000-0x4)=0xe8) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000aff000-0x1c)={0x4, 0x8, 0x0, 0x0, 0x0, 0x7, 0x2, 0x400, 0xd2f, 0xd8f2, 0x1, 0x2, 0x0, 0xd7d, 0x2, 0xc6, 0x8, 0x5, 0x81}) ioprio_get$uid(0x3, r4) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000008c000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x1b, &(0x7f0000a6b000)=0x200, 0x4) 2018/01/04 06:11:19 executing program 7: r0 = memfd_create(&(0x7f0000d77000-0xb)='cpusetbdev\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0x8, 0x2}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x5e)={0x5e, 0x0, "7d61c63973df59ffb94114279484aa3690e44b901465a3d1e943bfea7707df1726a8d066d9e0f60fe976df49abefb8b7611813ad878093ade3773643f0fd9b2718c3d1d14d132a5ab0c91073617c05868f887df3d110"}, &(0x7f0000002000-0x4)=0x0, 0x1000) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f00003dd000)=0x0, &(0x7f0000001000-0x62)="f20b890d243e074be01bee4520a1d6fbe2c6afa0bbe247b6b44187989b3487f063eb062a960a3a9c72445599e1c11053a9f714ebda32221000000000000000aac79a6096c074c799170a643a6b57c462ef09729bb302306c0f13bb435cc8372fdd") fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/01/04 06:11:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") rmdir(&(0x7f00002d7000-0x8)='./file0\x00') sendfile(r0, r0, &(0x7f0000b1a000-0x8)=0x0, 0x401) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000800000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00001bb000-0x4)=0x14) 2018/01/04 06:11:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pwrite64(r0, &(0x7f0000894000-0x53)="a533a66d29e27d496368f6fb0f93397e661c0ce049380cdfac2a0894a54ed0628e0dcf2f54a098bdb153a65f0388b92097d2de15e6fc0af166c6dafd23132d98ce018c0cb4f98bba4e284de1b8249092ddeac5", 0x53, 0x0) r1 = syz_open_dev$midi(&(0x7f0000991000-0xb)='/dev/midi#\x00', 0x6da4, 0x301802) bind$bt_l2cap(r1, &(0x7f0000105000)={0x1f, 0x20, {0xae2, 0x8, 0x7fffffff, 0x800, 0x6, 0x3}, 0x80000000, 0x6}, 0xe) r2 = syz_open_dev$sndtimer(&(0x7f0000843000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f00005e9000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 06:11:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000040000-0x4)=0x1a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000576000)={&(0x7f000014e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000-0x10)={&(0x7f0000245000)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@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}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x32}, @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, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 06:11:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20800, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) r1 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000c22000)=0x1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r1, 0x2, 0x2, 0x4c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000adc000-0x5c)={0x200, 0x1, {0x2, 0x0, 0x6d9, 0x3, 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]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000710000-0x28)=[{0x0, 0x0}], 0x1) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000afe000-0x10)={0x9, 0x20, 0x3, 0x4}) fstat(r1, &(0x7f000065a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_setup(0x8, &(0x7f0000002000)=0x0) 2018/01/04 06:11:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000005, 0x2) sendmsg(r0, &(0x7f00002d6000-0x38)={&(0x7f0000057000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000598000-0x70)=[{&(0x7f00004ab000)="f40789cd4d01b037ff9ccd9ec5a7b4dc6a38ddc61a", 0x0}, {&(0x7f0000339000-0x52)="070f74c953c649699861694b92948876ae71e0dbde9fac1f9009b98b66a20176123af6bf12d791935fb85617a96ba12020729f24a68f7bd07ba069db0ca6c6fa3e8b306c03e796da46c8e8a1aa24dcd04235", 0x0}, {&(0x7f00006c0000)="c57a30e9c7a8ba023b30de04b0377680d5f771783776b2711706b25b67fb999f816ccd6f960e2dc346997708ffe901cdbc43b8bc2beffe92a20488dfb8994141807bb8c4639521f7913cf52a5a12e3bafe6134274cd4eb027eb6186a7e5c24802a7904a534ea365292f75c2b", 0x0}, {&(0x7f0000d89000-0x21)="d4504c8cb5c810765fef6afd1a68eeee0e879744001f7a1406644dc09be968f99d", 0x0}, {&(0x7f00002b7000-0xa4)="593f74eef8717000d71460a650c8c9ce7b518041f901eee603d70b52a9fc8e8f97a5be5a97c164e35babdc7ddbe2c973d3808a4fb767e552cf97c114d89f37d696d22dd9fd08a9c878dbaf170236fdf8c4ca6b0ac89f8436207994fbe709c27b06dc792656d6a044aa55f2c2432cf7ea5ea19893928ca6cdd5cbe345f239e6cc20ee2858a697760d87d79258b5b6a1cfc2aba395841788dc6bda418156253fedec2ef26e", 0x0}, {&(0x7f0000abe000)="d4bb948d636a81f946705c3321f127141149c4d6148c64671e3a256e48834d07187c0a1b827202bba6340a4cc08d6f0b98b2de4c0e0ba2a0b1e301109d3c47fdcfb68e376961622af2f8ce96324247a5b3d35ec4652d32adb993e4", 0x0}, {&(0x7f0000f36000)="1b3d07c5d464b2740f0185cbc7c93436a56f4a71ff93b6a20de9bbe4bba41357e64f442f03", 0x0}], 0x0, &(0x7f0000a5c000)=[{0x0, 0x29, 0x8, "9789711fe733d761fd3a8d89afd15cc98a7aa6cdec9f4039a614a18557cba3a55b3f7d76323eac36d78f574ae7f3b0f90616ad3a30372bd5c6deee3cc456d6c14261cf4a25ffe8047cd5b54d281c207e781c9bf6564a214715d6fd7ee0715ea5a008f4870707a0e76c57fdd9f27ed950bd436bce729cee1d7abe804ff2bd8d9979b5160e30a4ec41fa3d7a2fc00c0f54a41aa9b0cc02dd5a7fffb9faa68dc90b65eb0aaa9210d7b3beff6a17687fbbf66a27d814a6c8a96758fc4c6812f2c8531acbdf8e5ea94bf24339dc"}, {0x0, 0x1ff, 0x1, "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{0x0, 0x113, 0x81, "0240edb77e3d40ac47f55d71e9b18ba91ae3f4c60e39fe0f20ae5d1ee26351649cd445eab135b683afccfd4ae853c7090bd4fbc55c82e8396b13f798cc6d55d4bb4a851ed2f1016e86b31b0165deee2c78a3706bfe5edabd00cab62bf155de2d518f2f03737f202f270a0ec739a5e9e594dd3f7e42ca00"}, {0x0, 0x11f, 0xfa, "4ef88f28e45b6381f9e085c2daab478511fe27da9b89bfefa373629f9646d8619a85076c722bb2ced017b137ebaa9a7cd0a852dee53b120d987c66c4065013e6e05e41ce63ebfe63fbe31d27ce83bbfebab04cfbf97aa2be9f50ec7d9cb3e1f781432c297016e827a3f4ac39c59be78755059dd5ec386a76a7926ebebaeb08"}, {0x0, 0x111, 0xfb, "f8968997068de06f7d2f65ecbf5beb25b0c9458874f5cbf40fd8edab30e06dcf6cc8"}], 0x4d4a14835a8ce8b7, 0x0}, 0x0) write(r0, &(0x7f0000c83000-0x14)="", 0x0) recvmmsg(r0, &(0x7f0000304000-0x21c)=[{{&(0x7f0000271000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000081000-0x10)=[{&(0x7f00004e5000-0xc1)=""/193, 0xc1}], 0x1, &(0x7f0000b4e000)=""/13, 0xd, 0x0}, 0x0}], 0x1, 0x141, 0x0) 2018/01/04 06:11:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000321000)='/selinux/relabel\x00', 0x2, 0x0) clock_adjtime(0x0, &(0x7f0000f6c000)={0x9b89, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 06:11:19 executing program 3: mmap(&(0x7f0000000000/0xd5f000)=nil, 0xd5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000d5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d5f000)={0x0, 0x0}) r1 = dup2(0xffffffffffffff9c, r0) mmap(&(0x7f0000d5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000a1a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000d60000-0x10)={0x88, &(0x7f0000d5f000)=""/136}) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000b9d000)='/dev/sg#\x00', 0x3, 0x401) sendmsg$key(r2, &(0x7f0000d5b000-0x38)={0x0, 0x0, &(0x7f0000d5a000)={&(0x7f0000d60000-0x40)={0x2, 0xf, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, [@sadb_ident={0x2, 0xa, 0xeb0, 0x0, 0x200}, @sadb_ident={0x2, 0xa, 0xfff, 0x0, 0x8}, @sadb_sa={0x2, 0x1, 0x0, 0x100000001, 0x3, 0xa7, 0x2, 0x40000000}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 06:11:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000a77000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f000077e000-0x4c8)={{0x80, 0x0, 0x0, 0x3, "ca5f767145eeea3feb66e7a7d947eb9480f6649b13c359b1ce0ef0616b0844ffd50e6918e623376b8d59992c", 0x0}, 0x0, [0x0, 0x0, 0x3, 0x5, 0x0, 0x3ff, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae3, 0x15, 0x80, 0x3, 0x0, 0x0, 0xe000000000000000, 0x0, 0x6, 0x7ff, 0x3, 0x1, 0x5, 0x567c, 0xc5d, 0x7, 0x9, 0x800, 0x3, 0x0, 0xb7c1, 0x0, 0xffffffffffffffff, 0x7f, 0x0, 0x0, 0x20000000000, 0x7f, 0x9, 0x5a, 0x401, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x10000, 0x1, 0x1000, 0x81, 0x0, 0x80, 0x0, 0x5, 0x3ff, 0x0, 0x0, 0x0, 0x200, 0x1, 0x0, 0x200, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x1f, 0x7, 0x1f, 0x0, 0x7, 0x100000000, 0x0, 0x9, 0xbb, 0x7, 0x0, 0x400, 0x1ff, 0x0, 0x0, 0xff, 0x100000000, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x98, 0x0, 0x0, 0x0, 0x4, 0x0, 0xff, 0x3, 0x0, 0x0, 0x10001, 0xfffffffffffffff8, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0xcb, 0x1, 0x40, 0x0, 0x4, 0xffffffffffffffcf, 0x8, 0x0, 0x2840, 0x0, 0xffffffff, 0x0, 0x2, 0x0, 0x0, 0x0], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) exit_group(0x6) 2018/01/04 06:11:19 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000d4a000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f52000)=""/213, 0xd5, 0x102, &(0x7f0000f53000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f50000)={0x0, 0x0}, 0x84800) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000ad5000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000cc2000-0x8)={r2, 0x2}) recvmsg(r0, &(0x7f0000a9d000)={&(0x7f0000a08000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f50000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000f51000-0x8)='./file0\x00', 0x4100, 0x10) 2018/01/04 06:11:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000063000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f00001a6000-0x8)={0x48010000002003, ""}, 0x8, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000)="", &(0x7f0000180000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) msgctl$IPC_RMID(r0, 0x0) 2018/01/04 06:11:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b71000)='/dev/dsp\x00', 0x40, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000f4f000-0x1c)={0x1, 0x271, 0x4, 0x0, 0x200, 0x8, 0x4, 0xffff, 0x0, 0x5, 0x5, 0x7, 0x0, 0x100000001, 0xfffffffffffffff8, 0x6, 0x2, 0x1, 0x7fff}) getsockopt$inet_opts(r0, 0x0, 0x20000000053, &(0x7f0000583000)=""/0, &(0x7f0000002000-0x4)=0x219) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000e13000)=""/224) 2018/01/04 06:11:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) listen(r0, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000a29000)='/dev/midi#\x00', 0x1, 0x101000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f9b000-0x10)={0x0, 0x84, &(0x7f0000426000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff0000}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}]}, &(0x7f0000c56000)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00008d8000)={r2, 0x750, 0x6, [0x80000001, 0x6, 0x64, 0x6, 0x3, 0x6]}, 0x14) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000d5f000-0x8)={0x0, 0x0, 0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000053b000)={0xffffffffffffffff}) 2018/01/04 06:11:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000afe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) statfs(&(0x7f0000ce2000)='./file0\x00', &(0x7f0000699000)=""/212) sendfile(r1, r2, &(0x7f00009e0000)=0x0, 0xc) 2018/01/04 06:11:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000e2, 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) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000a80000-0x38)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffd0e, &(0x7f0000000000)=[{&(0x7f0000000000)="25850e28b8e79998", 0x8}], 0x1, &(0x7f0000a7f000)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000002000-0x1)="06") fcntl$setstatus(r0, 0x4, 0x2800) read(r0, &(0x7f0000000000)=""/88, 0x58) 2018/01/04 06:11:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000005c000-0x11)='/dev/qat_adf_ctl\x00', 0x404040, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000429000)='net/ptype\x00') bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b00000)={r1, r2, 0x0, 0x0}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00007e4000-0x10)=[{&(0x7f00007a3000)="2900000018003117da830440007f00020a2400000000ff0680000c000c00080001002c00170000006b", 0x29}], 0x1) 2018/01/04 06:11:19 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000984000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000d94000)={0x0, 0xd35, 0x52e, &(0x7f000001e000-0x8)=0x0}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x80045430, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000005000)=0xffff) 2018/01/04 06:11:19 executing program 3: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff6000)={0x0, 0x0}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000ff6000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, 0x20) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00003a8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b7c000-0x4)=0xc) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffffffff) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000c23000-0x8)='./file0\x00', &(0x7f0000ff7000+0x6c2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) 2018/01/04 06:11:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6e000-0x30)={0x18, 0x0, &(0x7f0000dd0000)=[@request_death={0x400c630f, 0x0, 0x0}, @acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ppoll(&(0x7f000075d000-0x10)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x4c, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}, @reply={0x40406301, {0x0, 0x0, 0x0, 0xd52, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000d000-0x58)=[], &(0x7f000000c000)=[]}}], 0x1, 0x0, &(0x7f00008e9000-0x1e)=' '}) 2018/01/04 06:11:19 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, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000723000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x10) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/01/04 06:11:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000298000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000029d000)={0x0, 0x0, &(0x7f0000193000)=[], 0x0, &(0x7f000017f000)=[], 0x0, 0x0}, 0x79ce4ffa5081e00b) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000032000-0x9)='/dev/vcs\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000e5e000)={0x40, 0x3, 0x7fff, {0x0, 0x989680}, 0x9, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000078b000-0x108)={0x0, @in6={{0xa, 0x1, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fff, 0x101, 0x0, 0x5, 0x200, 0x2, 0x1cf, 0x9, 0x29a8, 0x5, 0x9, 0x0, 0x0, 0x0, 0x1a]}, &(0x7f00008db000)=0x108) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ffe000-0x4)=@assoc_id=r3, 0x4) sendmsg$alg(r1, &(0x7f0000b07000-0x38)={0x0, 0x0, &(0x7f000032b000)=[], 0x0, &(0x7f0000a08000-0xe8)=[@iv={0xe8, 0x117, 0x2, 0xd1, "2a1ab203a52816c4b8e4331e38a6533ec7d1704b40422aa4cdaa6eee76eec003e7cea410649540d46ef8c99b29b32ca9a6394c26a3cad9512d5626ff16901520a0a55c2820e93ed09482f948019b5441707429305a4926cc2d9ad27cecb243a8917e12dcabd50a3da3c9b9ca6356e11ed555602d53a84bea1318f88ee29104610581def5d4e38e57b999aad32177ea9ca18bc9adeff72268a3fba0c7ff120db7a5965ab4bebe7b2342e7809af87ecc9d9bafd61876a99f7fd986342911b9af57a79901bdd30f0833ae5ea51041f3cfd135"}], 0xe8, 0x40c1}, 0x42) 2018/01/04 06:11:19 executing program 2: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000aff000-0x12)='/dev/input/mouse#\x00', 0x4, 0x20000) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000002d000-0xe)='net/netfilter\x00') renameat2(r1, &(0x7f0000aff000-0x8)='./file0\x00', r2, &(0x7f0000351000)='./file0\x00', 0x6) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00001cc000-0x28)={0x2, 0x0, [{0x4d0, 0x0, 0x0}, {0x407, 0x0, 0x0}]}) 2018/01/04 06:11:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008fd000)='/dev/autofs\x00', 0x109202, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f2d000)=0x6, 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000a80000-0x38)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="25850e28b8e79998", 0x8}], 0x1, &(0x7f0000a7f000)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227b, &(0x7f0000002000-0x1)="06") fcntl$setstatus(r1, 0x4, 0x2800) read(r0, &(0x7f0000000000)=""/88, 0x3e9) 2018/01/04 06:11:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x0, 0xffffffff}, 0xc) close(r0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000088b000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00005fe000-0x4)=0x0) rt_tgsigqueueinfo(r1, r2, 0x16, &(0x7f0000c3f000)={0xb, 0x749a12a2, 0x0, 0x6}) 2018/01/04 06:11:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 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) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000306000-0xf)=""/15) r1 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r1, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000db6000)={0x8, 0x0, 0x6b4, 0x66548ef485764719, 0x10001}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x200, 0x0}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000de1000-0x4)=0x0) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) mknod$loop(&(0x7f0000ada000)='./file0\x00', 0x30, 0x0) unshare(0x800) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000165000)={0x7, r0, 0x0}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 52.223625] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. [ 52.253929] binder: 8212:8236 got reply transaction with no transaction stack [ 52.257408] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. [ 52.281772] binder: 8212:8236 transaction failed 29201/-71, size 0-0 line 2760 [ 52.286247] binder: BINDER_SET_CONTEXT_MGR already set [ 52.286256] binder: 8212:8240 ioctl 40046207 0 returned -16 [ 52.316837] binder: undelivered death notification, 0000000000000000 [ 52.323407] binder: undelivered death notification, 0000000000000000 2018/01/04 06:11:20 executing program 2: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00007bd000-0x4)=0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00008e6000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000fe1000)=0x1c) flock(r1, 0x7) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r0, &(0x7f0000fe2000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f0000fe0000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff81, 0x0, 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, 0x8bd, 0xffffffffffffffff, 0x0) 2018/01/04 06:11:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fbe000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000971000)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/01/04 06:11:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000c83000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f00007ef000-0x42)=""/66) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000fa0000-0x8)='./file0\x00', &(0x7f000069f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ec2000-0x2)="") sendto$unix(0xffffffffffffffff, &(0x7f0000695000-0x59)="145cbe4b6546dc47d3b659147349fa7f7daa75a1c45aa693c6da8cdc22c29c4c85ccc464c928b07fa1803a34d46c633c7bb04aa36d10269b723693c7db27e6444736e3a6e291e43bb6a3c3cf7c0864bd1f8cd4ee11a2d9643e", 0x59, 0x0, &(0x7f0000b3c000)=@file={0x1, './file0\x00'}, 0xa) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f00008c0000)='./file0\x00', &(0x7f00003b7000-0x8)='cgroup2\x00', 0x1003, 0x0) mount(&(0x7f0000e1a000)='./file0\x00', &(0x7f00006a0000-0x1)='.', &(0x7f0000eb9000-0x5)='cif-\x00', 0x2000, &(0x7f0000b21000)="") 2018/01/04 06:11:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x101000, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x6d, "08b1f33bdf1f53729c214f5e8c8768487d61cd89435b72c73cabffd21006325c945dfabf977312e66f3335574ec524af3ef2481b1228f151af2c85d7e312715ee20dda7c111617fb973643f8890a1425e7a10b4c68da810b5e52fa7fe96445ac7342f730217895557744498628"}, &(0x7f0000001000)=0x75) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r1, 0x1}, &(0x7f0000000000)=0x6) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0xf3)={0x0, 0xeb, "9f3a462fb53f07564667d9197509429e06e3827c76805e183b5b415f2a8590867d05ff61e761be576b292afadfe3514695661d01990e3c39fe01e044be957bc990abea6b6a2aa2c56533ce3a575afd65912aa3f25fa97aa433d229b992b80d1add019f4e95a697bfe261cb98837bada9c45c897e45c550b0128088bbd38f5bf4fae359edaa00d3dce621bd532c4d06aee2369e171cc2d08be14eb11c171206fb72898349f1060b330d0a89e47a43bd86be9caf7a856cf03594080723c99e1bcdf2575d7e3cccbc18460fa95fbde36e72af888dc4b9310468f107da77d6b76c22c12ff906d7f2e27848b739"}, &(0x7f0000b2c000-0x4)=0xf3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000aa7000)={0x0, 0xf19, 0x2}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000e31000)={r3, 0x1, 0x618, 0x537, 0x80, 0x10001, 0x8, 0x7, {r4, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x80f1, 0xffff, 0x8001, 0x6}}, &(0x7f000079c000-0x4)=0xb8) mmap(&(0x7f0000000000/0xed8000)=nil, 0xed8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000ed8000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000ed8000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000ed8000)={@random="7f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x2, r5, r6, 0xbe96, 0x0, 0x0, 0xa0, 0xfffffffffffffff7, 0x0, 0x200, {[@eol={0x0}, @timestamp={0x8, 0x0, 0x3, 0xfcf3}]}}, {"5a499c78e4fbe1169427e3896b2eea2f0dd2eae14dc002988c85ef8fb7cdb667755009e97eb1cb6223fcbd7c4138ee0c92c335521c225152539b2bf5014210de1be6c7cbb242195d54d5ae68886e8cdb820ef3736da5ddbc17bdc768653e8f4f947162fe95171077b5bd1faf89c52bb9868d7b006d9119051a8b194bd821e5d81a34ba4991f3a7a0a297c0c05426399a5be4498d17cb867fc4e698396916c07e77015fb77590e3678c32acc666eab79e24b01bb08e90556b641ab4f1673dbc7df13fd8386b76a0"}}}}}}, 0x0) 2018/01/04 06:11:20 executing program 1: r0 = socket$inet6(0xa, 0x8, 0x4) listen(r0, 0x0) listen(r0, 0x0) 2018/01/04 06:11:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000c43000)='/dev/dmmidi#\x00', 0x6e, 0x240) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000b26000)=0x0, &(0x7f000053e000)=0x4) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000b2b000-0x4)=0x0, &(0x7f0000c0a000+0xd12)=0x4) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="00fffde6", 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000119000)={0x0}, &(0x7f0000795000-0x4)=0x4) ioctl$TIOCNXCL(r1, 0x540d) 2018/01/04 06:11:20 executing program 4: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009c8000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr-camellia-asm,cmac(camellia-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000fa4000)='./file0\x00', &(0x7f00009e3000-0x42)=@random={'osx.\x00', 'gcm_base(ctr-camellia-asm,cmac(camellia-generic))\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}) 2018/01/04 06:11:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000b27000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b42000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c2d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d52000-0x4)=0xa) syz_fuse_mount(&(0x7f0000601000-0x8)='./file0\x00', 0x6001, r0, r1, 0x8001, 0x3040000) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r2, &(0x7f00000fd000-0x28)={0x1c, 0x6, 0x0, @fuse_notify_inval_entry_out={0x0, 0x0}}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000084e000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000026a000-0x1)=0xe8) ioprio_get$uid(0x3, r3) 2018/01/04 06:11:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000930000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00002d4000-0xe)={0x5, [0x86, 0x7ff, 0xfe6, 0x1f, 0x8]}, 0xe) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000239000)={r0, &(0x7f0000c95000)="3d5b207433448fc6d9a96eebd45111de0b5559e9db433d2d00ae67ff6c22ed54e87735dd0ce7c8bdedf03ad91ef059f9a50dfb4a360b5bc80a832a765b3ca0bf976c7193e45d1f", &(0x7f00003e1000)=""/100}, 0x18) seccomp(0x1, 0x0, &(0x7f0000159000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/01/04 06:11:20 executing program 0: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x100401, &(0x7f0000f7d000-0x8)=0x0) io_destroy(r0) io_setup(0x510, &(0x7f0000003000)=0x0) io_destroy(r0) fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a05000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e91000-0x4)=0xc) ptrace$poke(0x4, r1, &(0x7f0000f7f000-0x8)=0x0, 0x40000000003) 2018/01/04 06:11:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000425000-0x4)={r0}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000a1e000-0x4)={0xf47e}, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f00004af000)=""/0, &(0x7f0000af3000-0x4)=0x0) r2 = socket$inet6(0xa, 0x3, 0x10000000008) setsockopt$inet6_int(r2, 0x29, 0x49, &(0x7f0000fd3000)=0x4c7c, 0x4) 2018/01/04 06:11:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000745000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000a89000)={0x0, 0x0}) fcntl$getown(r0, 0x9) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000265000-0x16)='net/mcfilter\x00') sendfile(r0, r2, &(0x7f00006dc000-0x8)=0x0, 0x401) 2018/01/04 06:11:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000434000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00004be000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000aa3000-0x4)=0x14) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) 2018/01/04 06:11:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x10002) 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) fcntl$setpipe(r0, 0x407, 0x100000000) write(r0, &(0x7f00002f4000-0xd4)="ff403a8686c02735", 0x4) 2018/01/04 06:11:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00006ee000-0x12e)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000abc000)={0x0, 0x0, 0x0}, &(0x7f000057f000)=0xc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/04 06:11:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007e2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002fd000)=@ethtool_perm_addr={0x20, 0xff, "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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readahead(r0, 0x6, 0x6) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ab3000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00008c2000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002c1000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000588000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x7fffffff, 0x3, 0x5, 0x3, 0x6, 0x2, 0x80, 0x20, 0x2e, 0x1, r2}, {0x800, 0x7, 0x4af0, 0x2, 0x3, 0x0, 0x7, 0x3}, {0x800, 0x200, 0x400000000, 0xffffffffffffa7a4}, 0x3f, 0x6, 0x2, 0x5bd25f8052e8984a, 0x3, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x7, 0x0, 0x0, 0x1c, 0x0, 0x5}}, 0xe8) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/04 06:11:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1a, 0x4, 0x12a) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x807ff, 0x0, 0x0, 0x0}, 0x1c) recvmsg$kcm(r0, &(0x7f0000bcd000)={&(0x7f00002c0000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000cd0000)=[{&(0x7f0000cd9000)=""/70, 0x46}], 0x1, &(0x7f0000a87000-0xb6)=""/182, 0xb6, 0x0}, 0x0) sendto$inet6(r0, &(0x7f00003b1000-0x73)="9de12dcfaf1c1a17784bf946ddf2d91d4c64706116b872537c4fe6d86097457409219209e5bea3be511f61d431efd2ecbb09b776292895a01a6d8f703f30f9299965cde97cbe17afa226e7753ce0a4973e9a641335f6af715eece7abd921d7e6ecb2a39502fbf08f21e2a9fb6a218e5053be1b", 0x73, 0x5, &(0x7f000089c000-0x1c)={0xa, 0x1, 0x1d03, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x80000}, 0x1c) 2018/01/04 06:11:20 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f000001f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000001f000)=0x14, 0x80000) connect$packet(0xffffffffffffffff, &(0x7f000000a000)={0x11, 0x1e, r2, 0x1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000009000)=[{0x40, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f000001d000)=[{&(0x7f0000008000)="61d86c33", 0x4}], 0x1) rt_sigreturn() 2018/01/04 06:11:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x509000, 0x24) symlinkat(&(0x7f0000ccf000-0x8)='./file0\x00', r0, &(0x7f0000057000-0x8)='./file0\x00') 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) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000180000-0x120)={0x2, 0x4000000000000f, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=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, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 06:11:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000cd6000-0x24)="24000000260007fdffffff0800367700fbffffff0118000000400000ffffffff0100ff10", 0x24) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f97000)={@common='bond0\x00', @ifru_names=@generic="4f5400810000004f3a0a1fdc222073b5"}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f1a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000021000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000b02000-0x110)={{0xe6, 0x1, 0x6, 0xfff, "67e6a0b939dc38161519ccda62344a4a0f2651a22f4c87921aa21af1c734d90c55da76b1378a4a62ae0cf5dd", 0x1}, 0x0, 0x0, 0xdf, r3, 0x800, 0x0, "050e022d91c02da49f7c4d1359ed14ba55d6b22b7dddc174cc5dd649346d91b72333beedfd99d1eb8bf22b3edbe2f8bf25bb7df16e252ead596400ddb6887c62", &(0x7f00005cf000-0x1)='\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], [0x7, 0x3ff, 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]}) readv(r0, &(0x7f0000f08000)=[{&(0x7f0000fc5000-0xdd)=""/221, 0xdd}], 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00008f8000)=0x0, &(0x7f000014a000)=0x4) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000771000)={0xc4b, 0x1, 0x2, 0x7, 0x7, 0x80, 0x8, 0x0, 0x3, 0xfff, 0x401, 0x7}) 2018/01/04 06:11:20 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b3a000)='/dev/dsp\x00', 0x4001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4)={0x6}, 0x4) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000001000-0x12)={@common='bpq0\x00', 0x40}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d61000-0x6)={0x0, 0x80000000}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r2, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x200000000000043, &(0x7f00003e8000-0x1e)=""/0, &(0x7f0000c56000-0x4)=0x0) 2018/01/04 06:11:20 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, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000000) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f24000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00008d0000)=0x0, &(0x7f0000805000-0x4)=0x4) clone(0x0, &(0x7f0000221000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f00000c0000)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f0000378000-0x1)="", &(0x7f0000956000-0x4)=0x0, &(0x7f000040b000)=0x0, &(0x7f0000db7000)="") wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 06:11:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00001e9000)="b63db85e1e8d00000001b29d00000000ffffffffed5ec9bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) readv(r0, &(0x7f0000f46000-0x38)=[{&(0x7f000032f000)=""/246, 0x10000007d}, {&(0x7f0000d07000-0x9b)=""/155, 0x311}, {&(0x7f0000d99000)=""/81, 0x51}, {&(0x7f0000044000)=""/169, 0xa9}, {&(0x7f0000f1f000-0x5f)=""/95, 0x5f}, {&(0x7f0000e50000)=""/192, 0xc0}, {&(0x7f0000ebb000-0x55)=""/85, 0x55}], 0x7) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000172000-0x4)=0x80) 2018/01/04 06:11:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) getpeername$netlink(r0, &(0x7f0000c7a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b25000)=0xc) sendmsg$netlink(r0, &(0x7f00004ff000)={0x0, 0x0, &(0x7f0000b2d000)=[{&(0x7f0000064000-0x68)=[{0x12, 0x14, 0xfffffffffffffffd, 0x0, 0x0, "de01"}], 0x12}], 0x1, &(0x7f0000fb9000)=[], 0x0, 0x0}, 0x0) 2018/01/04 06:11:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setlease(r0, 0x400, 0xfffffffffffffffd) r1 = syz_open_pts(r0, 0x80800) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000969000)="1176d3dc288cb631b76e6cdd7b9143fa4e2b3ae9be15999766710ce31358075423406a4134226876ba7de489f00463fdb4c33037c4903f78a66562b7c42339682845d2dc43eb96a2b8da9968176e9d0d510b6d0cdb50b7c5442a7521f344c14de1ed6a58583710e3e9e410c06903654c90b904df9ed58e82345a649f6278f649c32bf793bd09aae1379b34009bcf589a3918f23e9c7f015945028261e16e7bbf6e9053c04484af31e21b6f936733cbaac556bbd09ebef98184255ae563e19cf92e1a9c4d5fa2b05952972402cb9e34cf249cd98219bbe541074492e52de5ee7790492e0dcdf7daa752092c03a7d4d1dca3bf") read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) 2018/01/04 06:11:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ede000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c3d000)={0x0, 0x3, 0x4}, &(0x7f0000182000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000049a000-0x8c)={r1, @in6={{0xa, 0x1, 0x16, @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]}}, 0x8c) r2 = socket(0x11, 0x100000802, 0x0) recvmsg(r2, &(0x7f0000b41000-0x38)={&(0x7f000076c000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ccd000-0x30)=[], 0x0, &(0x7f000085e000-0xfc)=""/252, 0xfc, 0x0}, 0x40002000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00001e3000)=[@in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}], 0x38) 2018/01/04 06:11:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000abb000)='/dev/snd/midiC#D#\x00', 0x80000000, 0x4000) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = userfaultfd(0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) read(r1, &(0x7f0000000000)=""/32, 0x20) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f0000eec000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") 2018/01/04 06:11:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000e4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000627000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000957000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000890000-0xc)={@multicast1=0xe0000001, @rand_addr=0x6, r1}, 0xc) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r2 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f000036d000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") unlinkat(r2, &(0x7f000048f000-0x8)='./file0\x00', 0x200) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_LOCK(0x0, 0xb) chdir(&(0x7f0000985000)='./file0\x00') getcwd(&(0x7f0000b15000)=""/0, 0x0) 2018/01/04 06:11:20 executing program 1: semop(0x0, &(0x7f0000003000-0x40)=[{0x0, 0x0, 0x0}], 0x4af) 2018/01/04 06:11:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) signalfd(r0, &(0x7f0000433000-0x8)={0x0}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000693000)='./file0\x00', 0x40000, 0x104) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000858000)={0x0, 0x0}, &(0x7f00008bf000)=0x8) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000574000-0x1)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000149000)={r2, 0xffffffffffffffec, "c891ab0f9fc3af2ba12b56dc64828f1f4509e0f5a9674c8a72548281050fd9398b0c3d8a1be9f9360872df93a6068a5ea8545780a1946f82d2cbf2b04fee6584ca2d50f6d26fadaea66238d19e89596acae5fb62829a2b246f764afc266e83a79d53a92c636b90b4e74b10954a896c80176e8a086179737350b319b68b9106099de9d050f3b8214b2a158071ba79e98ffae4213b9c7137d6c20f0e11ea0c920a0e073f9a484f58869f524dbd557e7825afee6caf2f894b622456a18b3a7d79f023ad215a27919c980d4ad864a856"}, &(0x7f00002cf000-0x4)=0xd6) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00003d4000-0x20)={0x1, 0x8, 0x1, 0x1, 0x2, 0x0, 0x3ff, 0xffffffff, r3}, 0x20) rt_sigprocmask(0x2, &(0x7f0000c33000)={0x9}, &(0x7f000050e000)={0x0}, 0x8) ioctl$KDDELIO(r1, 0x4b35, 0xff) 2018/01/04 06:11:20 executing program 0: mmap(&(0x7f0000000000/0xdce000)=nil, 0xdce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000002000)={@common="6966623000000095000001a000", @ifru_addrs=@generic={0x0, "207d24f93094398b253540bc1ff6"}}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000dd0000-0x9)='/dev/dsp\x00', 0x40, 0x0) mmap(&(0x7f0000dcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003e4000)={0x0, 0xb4}, &(0x7f0000dcf000)=0x6) mmap(&(0x7f0000dcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000dd0000-0xc)={r2, 0x0, 0x30}, 0xc) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d82000-0xa)='/dev/cuse\x00', 0x400000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000903000)=0x1000) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dcf000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f000089d000/0x3000)=nil, &(0x7f0000dcf000)=0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000dce000)={@generic="573576839ca8f98e81bb570a560ccca2", @ifru_flags=0x8001008900}) r5 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000dd0000)={0x6, 0x8, 0x8001, 'queue1\x00', 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]}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000089f000-0x28)={r4, 0x0, 0x77, 0x50, &(0x7f0000a20000)="ee772d68e297cad2edc86bd4e6302c0d8f2ff7528e0e849f898fe920a67081c9ab65e603e6bb7a2cde65a040920a1286c44b686ecad44036844107ff16fa76d27e094b432e67013e7f270046d7adb4747ac155390ef90c670206b6e4651bc76576f35d39c3956b8668a407b5202c852cae7cdf9dac1f83", &(0x7f00001a0000)=""/80, 0x7, 0x9}, 0x28) ioctl$KVM_CREATE_PIT2(r5, 0xc0189436, &(0x7f0000002000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) 2018/01/04 06:11:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b18000-0x4)={r0}) getpeername$netrom(r1, &(0x7f0000f4a000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000567000)=0x10) 2018/01/04 06:11:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_user(0xffffffffffffff9c, &(0x7f00003b6000)='/selinux/user\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003c0000)={0x0, 0x0, 0x0}, &(0x7f00005c6000-0x4)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003b4000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000c6c000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000df5000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000091f000-0x8)={r2, 0x0}, &(0x7f0000f03000)=0x8) link(&(0x7f00006b8000)='./file0\x00', &(0x7f0000442000)='./file0\x00') syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x5, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2018/01/04 06:11:20 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000a000)="32000000180025ffff0700940d0914040201c2fe200000fd000000000d001600008444000100024fe514eea4eb4e56d7182e", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000000e000-0xc)={0x6, r0, 0x1}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f000000d000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000002000)=0x1c) 2018/01/04 06:11:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000712000)=""/0, 0x0, 0x0, &(0x7f000041a000)={0x77359400, 0x0}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000906000-0x8)=0x0) 2018/01/04 06:11:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000556000-0x20)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r0, &(0x7f000025e000-0x8)=""/8, 0x8) r2 = dup(r0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f00003ab000-0xb1)=""/177) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000c01000-0x18)={0x0, 0x0, 0x0, 0x0}) close(r0) clone(0x20000, &(0x7f0000e47000)="25ca03c4de2b2f4c847f8857d5b52457625dfa396fe4631f64c3536da2ea5d8334eab9e8ece3b6d2", &(0x7f0000354000-0x4)=0x0, &(0x7f0000e7a000)=0x0, &(0x7f0000551000-0xcc)="5d5527594c68c6d3763cc7ca8d8d960f57670a8bdf5748632d987b6fcb7277c4f52f40429273bb0656ab76c4152081979b19099b195ed6807ae627214e45730968dfbd847df41931c59ab858326dc99cc626ede164d3f65892fc7d45c3d2e65a17559a19d1b6900517861c8cd20569d00e497998f8f79c85f11f6644df5265c6a5e8334ee4d355a43a30a683289793225e3dfdfc7184e23c55f9396f0f6ac76ae7564bbde3d470c3a2686d91bf1789777d7dcec10789c8f55eb68413bae14044e18f59aa8a0f0b37d4d84883") 2018/01/04 06:11:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000006d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 06:11:20 executing program 7: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f6e000-0x24)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}]}, 0x14) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f78000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$nfc_llcp(r1, &(0x7f0000c02000)={0x27, 0x25a2932c, 0x9000000000000000, 0x0, 0xffffffff80000000, 0x5, "b956c225615c0ef0bc287b0a07d6220cf49052703acc04644c73fc9131ec24164548d58c93602a9e2bc7ae213ad2e577267cf2d73fc3bdfdfbe6e20b1eb56a", 0x80000001}, 0x60) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000eda000)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/01/04 06:11:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00001ed000-0x4)=0x8, 0x4) r2 = eventfd2(0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000098d000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000076000)=0x0) rt_sigreturn() r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000496000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r4, 0x80045530, &(0x7f0000a00000-0x9a)=""/154) ioctl$VT_RELDISP(r4, 0x5605) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f000003a000-0x20)={0x0, &(0x7f000065c000-0x8)=0x0, 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000424000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x4}) syz_emit_ethernet(0x275, &(0x7f0000fa9000-0x275)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0xfbf7, @ipv6={0x2, 0x6, "b65ef4", 0x23f, 0x8f, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0xbb, 0x26, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2, 0x10000}, @generic={0x4, 0x49, "1a45d8479a695cde53a6eb6e3b7908269618e59aa9d6a048606b841736249e1fb88138803aa8af79d6233210f208694b2f3f1c55922d2a3ec3693fbaad51b2a7b3363c1cfff1f68b86"}, @enc_lim={0x4, 0x1, 0x8}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0xc3, 0xd1, "85fb5a3530ee29b00895343101ae6af7f866b244d697c3d6260524b47143fcabd84a7f6f552f801a316b1ff15d37f9e5ec19149d76a569601dcac7f19240a26c5ccd903d07c53e038a3f41107965495bd56d7a724c438b383c2cedbf3a918cea0830de1652784a3c63d748171e371fd110ca57c2087b19a8a434a4d9ad8c5c4a5c0a75f9cbde388febdb6619079f1cc7879ad12b12c999bb8c01b90b58e09e22cb757acf4edd3140dc7414fc3b158fb329df4c66953525fe8505abc59e7378c0bef80d28c30dd8f85faf3ec96066daed35"}, @padn={0x1, 0x1, [0x0]}]}, @routing={0x84, 0x4, 0x1, 0x531, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}], @udp={0x2, 0x2, 0xd9, 0x0, "a459a0e8511dcb619cf5850acdf5d93724751f0003e2733f0c779deff74e70f86554cdad1c2f94ff24988d9158e375ed5644d508536b818f4ba940e51aac9672185f9b90f2c96d7dd2538931fb389d7cfcfe051d11dce9d6024695ca8e6e237c01d584fffd66269cebcabfdfe232b44cdfcb08b334a0bc6d6b2c1c5cb17616a338656191566a3cb00fa3095d3c5026a27ff51519e2bce01ffc1a882bff373de2da1aabd9a8a85a3cd8b731d1471d06b9e1cd88c73e6a137a2409b4ac0745f3a96fcbcbad4ffbd1bfcfa11eb75d2d34923e"}}}}}}, &(0x7f0000eb1000)={0x1, 0x3, [0xc9a, 0xcbf, 0xc80]}) r5 = syz_open_dev$vcsn(&(0x7f0000790000)='/dev/vcs#\x00', 0x10000, 0x80) getsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000b36000)=0x9, &(0x7f0000ff9000)=0xfdc9) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ac2000-0xc)={0x6, r1, 0x1}) ioctl$EVIOCSABS2F(r6, 0x401845ef, &(0x7f0000aff000-0x18)={0x80000000, 0x7, 0x2, 0x6, 0x9, 0xebab}) readv(r6, &(0x7f00009dd000)=[{&(0x7f0000a57000)=""/6, 0x6}, {&(0x7f0000c0a000)=""/124, 0x7c}, {&(0x7f0000907000)=""/111, 0x6f}, {&(0x7f0000854000-0x9f)=""/159, 0x9f}], 0x4) 2018/01/04 06:11:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000395000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00005b0000)={0x8, &(0x7f0000efd000)=[{0x10000000000, 0x4, 0x40, 0xff}, {0x0, 0x7, 0x2, 0x7}, {0x5, 0xd15, 0x4, 0xdca}, {0x100000001, 0xca5, 0x20, 0x5}, {0x800, 0x94, 0x5, 0x0}, {0x1, 0x800, 0xffffffff, 0x5}, {0x1, 0x7f, 0x7, 0x4}, {0x5, 0x2, 0x0, 0x0}]}, 0x10) sendmsg$alg(r1, &(0x7f0000988000-0x38)={0x0, 0x0, &(0x7f0000661000-0x20)=[{&(0x7f0000874000-0x88)="10a99892d496bf6f6e10d391c3a8a3a4d692ec37b4cfb28821ff6baee3eb0382c668dce6f89632fa9be74cbd8158197e56b8280604cd7713052f8faf8585671fcb7cff7f8315baf64ce43e9225b8d9236e3560179556a464fd29b49404bd92d900a028d31725ec45f59b9fc75dd2c4455bcfef2ffe91747be2349bff7067c3cd1b4924c2854254e0", 0x88}, {&(0x7f00000ad000-0xe5)="120d922c5d3aa6f557fbe9dca8cc436b1d5d2be86c2e79e5279ecc637fc836295074b559d1772cbe8d55e0c6780dbdb24e7954584d1dd674eeed3bd570499c14fc4c050c4c4a46ee80fa6013e68732626add9653e5864dca65ed6e00002abf4cb7210458660eb3a1182d205f79ce0f4a58ccb3433cc3715dd5d2e7acb8c0bfbf54822109a13417c5b625b34d6338586890d7f2ba6641dcefff580c4a96fed04229017f37edbe224e8f6c69aa52132769ae643c3a8c98caa736e4a5c5471826020235e0d306c875e1cc3e0906c57fd6074833cef8456b4f6a2fece826acbf0a6171cba6d4d1", 0xe5}], 0x2, &(0x7f0000236000)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x50, 0x117, 0x2, 0x38, "63ba4d2d86f51125d80e77e8c245c06dda3d4dac0812f32ddbaad9f5da5f6408ff6a62c877f54b1ef937c9b95d32e9486f0eb29d7391fd73"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x1080, 0x40010}, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00008b1000-0x4)=0xffffffffffffffff, 0x4) fcntl$setsig(r0, 0xa, 0x34) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000075a000-0x1)='\x00') setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) writev(r0, &(0x7f000096d000-0x10)=[{&(0x7f000091b000-0x1000)="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", 0x648}], 0x1) writev(r0, &(0x7f00001ef000)=[{&(0x7f00002bc000-0x1000)="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", 0xea9}], 0x1) 2018/01/04 06:11:20 executing program 4: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f00002a6000-0x10)=[{&(0x7f00003a3000)="3a2c22946a563c93922e772793c7fe1fe91c9636bf895f9169d8003baefdbed6373253380cfcdc0aa5439be4be003aa01990ead12ba7102a21552c5ab65f5089d24d5d71b1b2c6f42ed0acf0eea2bd1f1a98e7293b0bb0ca104a73827ce7251e774fa0fc0761149ab0fc7e95c3212ae5e8d7cb22f5664917faf796c5ba82b5770acc1814014aadc4d5bf7dbe5df5", 0x0}], 0x221) writev(r1, &(0x7f000037d000)=[], 0x1) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fe9000-0x18)=@generic={0x9, 0x200, 0x0}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000b54000-0x8)=0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000076b000)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="cf94186f157b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5a, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsh0\x00'}) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/01/04 06:11:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000bc7000)={0x0, 0x0}) syz_emit_ethernet(0x16e, &(0x7f000021a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "aa7750", 0x138, 0x3a, 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}, {[], @icmpv6=@time_exceed={0xffffff80, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "d9436e", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@fragment={0x11, 0x0, 0x0, 0x5, 0x0, 0x200, 0x0}, @hopopts={0x2c, 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x2, [0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @generic={0x8000000, 0xe0, "6e7d4f2ef873980afeb44fb69a9fca30d3912ad660c361138785a4ddbdddb9841df7657958a11d8bb94f5d00f7893ecbaec9a0b1f46bc0d4f155b04e395b4417da4c9f2c0171e1108f13df893f6297623005686c89eac92ac33e5605167f828cc50ea9fe2517088810c3e6a4a85eb379b3aa9e522cb594f2887d9ad835b1212b8d66731c25843750ec225d788e0a5de45bc94ab74521785590527a613b9d00c1d85364cab3057f21f5fd700f5ac2701a84d898aa4f125667a3e6fe13fc65467ce7371e19c1ca0c506593e912c1389b67ca3bc7e90a5e45521df1b31c22fc6a61"}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}], ""}}}}}}}, &(0x7f000063f000-0x18)={0x0, 0x1, [0x1000]}) r0 = syz_open_dev$admmidi(&(0x7f00002ef000-0xe)='/dev/admmidi#\x00', 0x9, 0x400000) connect$bt_sco(r0, &(0x7f0000e59000)={0x1f, {0x9, 0x1, 0x7, 0x6, 0x1f, 0x3f}}, 0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000010d000-0x4)=0x1f, 0x4) 2018/01/04 06:11:20 executing program 6: r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000011000)={0xaa, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigaction(0x12, &(0x7f0000012000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCSTI(r1, 0x5412, 0x0) 2018/01/04 06:11:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0xfffffffffffffffb, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000b7a000)=0x0, 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b1f000)='/dev/rfkill\x00', 0x200, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00004b4000)={0x3, {{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffff8d8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0xa, 0x2, 0x10001, @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]}, {{0xa, 0x1, 0xf55, @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]}, {{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x58000000, @loopback={0x0, 0x1}, 0xe43}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x370, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7eab}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6bb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000cbf000)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000233000-0x4)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000d72000)=r2) mq_getsetattr(r1, &(0x7f0000c46000)={0x7ff, 0x686, 0x7ff, 0x8, 0x3, 0x4, 0x4, 0x9}, &(0x7f0000120000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000cff000-0x8)='./file1\x00', &(0x7f0000204000-0x8)='./file0\x00', &(0x7f000063e000)='tmpfs\x00', 0x0, &(0x7f0000b8f000-0xe2)=',') ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f000073a000-0x18)={0x7, 0x2, 0x6}) 2018/01/04 06:11:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a40000)='/dev/vga_arbiter\x00', 0x8000000000000, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup3(r1, r0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f00005d3000-0xf4)=""/244) ppoll(&(0x7f00000db000)=[{r2, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000e97000)={0x0, 0x0}, &(0x7f0000468000-0x8)={0x0}, 0x8) r3 = semget$private(0x0, 0x2, 0x680) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000570000-0x4c8)={{0x51, 0x3, 0x81, 0x8, "8338a82920244feee2aee8f1553f18eecfa1ef2b3a53703b818fa5477f8a3774f4e180a02aeebc459e95008b", 0x3}, 0x2, [0x7fffffff, 0x10000, 0x800, 0xa57, 0x1, 0x3, 0x8001, 0x1, 0x5, 0x401, 0x5, 0xfffffffffffffff7, 0x9, 0x6, 0x4, 0xffffffffffff0000, 0x6, 0x0, 0x6, 0x0, 0x3, 0x7f, 0x8001, 0x2, 0x4, 0x7, 0x3ff, 0x40, 0x5, 0x5, 0x9, 0xbd3, 0x5, 0x6, 0xffffffff, 0x5f, 0x3, 0x9c, 0x8, 0x8, 0x5, 0x0, 0x550, 0x5, 0x81, 0x4, 0x80000000, 0x3, 0xff, 0x8001, 0xffff, 0xffffffffffffffff, 0x8, 0x8, 0x7, 0x7fffffff, 0x7cc, 0x14, 0x200, 0x6, 0x1, 0x40, 0x2, 0x8, 0x1, 0x8, 0xfff, 0xffffffffffffffff, 0x100, 0x6, 0x3, 0x1, 0x42, 0x9, 0x2, 0x3, 0x1, 0x10001, 0xfffffffffffffffe, 0x1, 0x401, 0x1, 0x3f, 0x39, 0xffff, 0x7b3, 0x607f, 0xffff, 0x3e34, 0x8, 0x7, 0xffff, 0xff, 0x6, 0x64, 0xe000000000000000, 0x5, 0x3f, 0x9, 0x1, 0xffffffff, 0xffffffffb5bae8d8, 0x8, 0x9, 0x0, 0x5, 0x81, 0x1, 0x8, 0x0, 0x200, 0x1, 0x7, 0x3f, 0x3ff, 0x3, 0xffffffff, 0x5, 0x8000000000000, 0x10000, 0x3f, 0x940, 0x401, 0x6, 0x7f, 0xfffffffffffffff8, 0x7, 0xfff], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semctl$GETALL(r3, 0x0, 0xd, &(0x7f00002d5000)=""/186) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000141000)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, @multicast1=0x0}, &(0x7f000054b000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000c16000)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000260000-0x4)=0xe8) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000164000)={r1}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000044d000)={{{@in=@broadcast=0xffffffff, @in=@empty=0x0, 0x1, 0xc, 0x2, 0x7, 0xa, 0x80000000000a0, 0x20, 0x0, 0x8, r4}, {0x2, 0x1, 0x2000000, 0x100, 0x7fffffff, 0x4, 0x5, 0x9}, {0x1, 0x83, 0x200, 0x7}, 0x80000000, 0xa, 0x0, 0x1, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x0, 0xff}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x6, 0x7, 0x3, 0x2, 0x2, 0x7, 0x7ff}}, 0xe8) 2018/01/04 06:11:20 executing program 0: mmap(&(0x7f0000000000/0xb50000)=nil, 0xb50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000b50000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = shmget$private(0x0, 0x2000, 0x1e42, &(0x7f0000a1a000/0x2000)=nil) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000243000-0x4)=0x0, &(0x7f0000730000)=0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009b5000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000b51000-0xf)='/dev/sequencer\x00', 0x1) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f000093c000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000b51000-0x12)='/dev/snd/midiC#D#\x00', 0x9d7, 0x20400) shmctl$SHM_UNLOCK(r0, 0xc) 2018/01/04 06:11:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c8d000-0x10)='/selinux/create\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f000056c000-0x10)={0x0, 0x0}) futimesat(r0, &(0x7f00007ed000-0x8)='./file0\x00', &(0x7f00003e4000)={{r1, r2/1000+10000}, {0x0, 0x2710}}) clock_gettime(0x5, &(0x7f00009be000-0x10)={0x0, 0x0}) r3 = timerfd_create(0x0, 0x0) timerfd_settime(r3, 0x0, &(0x7f0000003000)={{0x2400000000000000, 0x0}, {0x0, 0x0}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c3f000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r3) write$fuse(r4, &(0x7f0000809000)={0x28, 0x0, 0x8, @fuse_notify_store_out={0x1, 0x3, 0x2}}, 0x28) clock_gettime(0x0, &(0x7f000062b000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000055000)=[{{0x0, 0x2710}, 0x74, 0x5, 0x0}, {{0x0, 0x0}, 0x1, 0x80000000, 0x0}, {{0x0, 0x2710}, 0x9, 0x59, 0xfff}, {{0x0, 0x2710}, 0x7, 0x3f, 0x8cc}, {{0x0, 0x2710}, 0x0, 0x24, 0x6e9}, {{r5, r6/1000+30000}, 0x7, 0x0, 0x9}, {{0x0, 0x0}, 0x7, 0x0, 0x1}], 0xa8) syz_open_dev$tun(&(0x7f0000a38000-0xd)='/dev/net/tun\x00', 0x0, 0x40000) 2018/01/04 06:11:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000054c000-0x8)='./file0\x00', 0x408300, 0xe0) fsetxattr(r0, &(0x7f0000e76000)=@known='security.ima\x00', &(0x7f0000ab1000)='security\x00', 0x9, 0x3) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004b5000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000955000-0x3)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) rmdir(&(0x7f00005e5000)='./file0/control\x00') 2018/01/04 06:11:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000f, 0xffffffffffffffe7) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000ccb000)={0x0, 0x1000, "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"}, &(0x7f0000ced000-0x4)=0x1008) sendmsg(r0, &(0x7f0000bb7000)={&(0x7f0000b4e000-0xc)=@nl=@proc={0x10, 0x0, 0x1, 0x1}, 0xc, &(0x7f0000ca0000-0x20)=[{&(0x7f00008ce000)="d3c70d637af3a4b19748d1a0fa4cb3daa8111180a5ea2ea9021e8cca90a0b223b18cb5a17ca045e438415ecce90009185dd0e919a745f836debd7e5dbce82cd34be3a4fc6e7d1621ef508733db388253bf50d0005062ad5efa8eda953a375b30257029f75bb01ff8a1b121dbc7d8cb03f22bb05627445175d0c32f50dc6086ebe8091d0c664dfc2fe947b8b06664a9f96284458c70d885cdd753786102ed1a4c00aed83d18cd1372a75783338b51cf9ef79db3964f368f120afab479cdc4cca2a7094e76076d7e97316304d1aff5047a34265367e277c5d58bdce51d83d5c2dcde190b8cc46ce66c748e51", 0xeb}, {&(0x7f00001ed000)="520006efb7cc1c5fdfa03958da710c9760523ce94846d0bfc1304221978b5eb927777d41b8a9cfc5dd27ee7eb939cad726cad273995b71e74453e645db9af8f6a97d101d10f9", 0x46}], 0x2, &(0x7f0000934000-0x130)=[{0x80, 0x104, 0x80000000, "64f739ff0d95a8d392cb0b62a7369ea3d961a8a9c161a0d31483aa5e069449ab099f109854fbf1e954454c0a4f62eb2aeb820d5de87b7039dd5b0d2799b3129fed1b9bd81e426db94c9830245de82457fc42f6fdfd4574f212cb95836e7d6b5ec6f596d33b034044228f"}, {0xb0, 0x109, 0x100000001, "a47a97e11a0ecbbdb304be6ba44d2a81451918ccbc61a2340d8efadcdecb99b7ea34d18a4783a9ebd698e519e69191658fc0ba140dd8a142ae06f439abfab09454924f99ac7a00ce98343c598a7e4d7fa0145339dd1e8e352bda00952e51d7f769f9539a98bd84912e3cf8e520bdbb5ba51b65ce91ae21a0956a7cce4660ee021382b349e95b181bc9b58d5c6a10227f2240dd28b3804d18bcc07916"}], 0x130, 0x4000}, 0x20000000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000432000-0x18)={r1, 0xb65c, 0x30, 0x1f, 0x4b96beb0}, &(0x7f000087c000)=0x18) connect$inet6(r0, &(0x7f000079e000-0x1c)={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8973}, 0xffffff28) 2018/01/04 06:11:20 executing program 3: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000dc7000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f00005e3000-0xb0)=[], 0x0, 0x0}, 0x0) syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000054d000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000072000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00005a5000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cef000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000038b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b30000-0x10)={0x77359400, 0x0}, &(0x7f00005f7000-0x10)={&(0x7f0000dc7000-0x8)={0x0}, 0x8}) futex(&(0x7f00004d1000-0x4)=0x0, 0x88, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000a18000)=0x0, 0x0) clock_gettime(0x0, &(0x7f0000a76000)={0x0, 0x0}) futex(&(0x7f00008af000-0x4)=0x0, 0x1000000000088, 0x0, &(0x7f0000150000)={0x77359400, 0x0}, &(0x7f0000a4f000)=0x0, 0x0) 2018/01/04 06:11:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x7fffe) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f000024c000)='/dev/hwrng\x00', 0x101000, 0x0) r3 = getpgrp(0x0) kcmp(r2, r3, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) [ 53.281524] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8416 comm=syz-executor3 [ 53.365901] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8416 comm=syz-executor3 2018/01/04 06:11:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ab1000-0x8)={0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x6, &(0x7f0000379000-0xce)=""/206, &(0x7f0000b99000-0x4)=0xce) 2018/01/04 06:11:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c17000-0x14)={0x0, 0x7fffffff, 0x8, 0x0, 0x5}, 0x14) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bef000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0xc08c5102, &(0x7f00004eb000-0x9e)={0x20, "b0c9cd858ff800000005a37dd7249909edb1d23983f51944afed1a92840413a7"}) 2018/01/04 06:11:20 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) semtimedop(0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000014000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00003c4000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") io_setup(0xed5d, &(0x7f0000d51000-0x8)=0x0) r1 = syz_open_dev$mouse(&(0x7f0000435000-0x12)='/dev/input/mouse#\x00', 0x4, 0x420000) statx(r1, &(0x7f00004bb000-0x8)='./file0\x00', 0x0, 0x860, &(0x7f0000f6b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 06:11:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000-0x14)='-{%posix_acl_access\x00', 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000775000)='/dev/vcs\x00', 0x0, 0x0) fcntl$getown(r1, 0x9) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d6b000-0x10)={r1, 0x28, &(0x7f000017d000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = open(&(0x7f000018f000-0x8)='./file0\x00', 0x420000, 0x104) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) 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}) io_setup(0x8, &(0x7f0000abf000-0x8)=0x0) io_submit(r4, 0x5, &(0x7f0000c42000-0x28)=[&(0x7f00001b4000)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f000064b000-0x54)="afbf9a7faef9b143a6c9ca98312abbfcae43b69eb454eee91dce104c90f00367ea0f3d3a8883450574e992ed6bce46a695bf1bd908cb67174e1122b603b421625783a095662d02585a24ae90c0bc5a63166873ec", 0x54, 0x1ff, 0x0, 0x0, r0}, &(0x7f00006b0000-0x40)={0x0, 0x0, 0x0, 0x3, 0x40, r2, &(0x7f000095d000-0x68)="7031f8a6e47f4c320e5ab639350f6faf1a0a9bd7a712b39c3b1e9facb4f3bf419c3e8a989dcaba6027783be9a4ee21b584b9b1e3c410e9f5c7399f6345f239d195d6c45ce21227c0f183bdc15f0307fdab76a6b3d07a213fc2b7ab25ce7b3646cfec0325d4b7afb9", 0x68, 0x2f, 0x0, 0x0, r0}, &(0x7f00000ca000-0x40)={0x0, 0x0, 0x0, 0x3, 0x3ff, r1, &(0x7f0000eda000)="135c52314a661143caee7780046bb61a5860f7a69de86b461739a72cff6d5296e383d645863795bb0e895d1d3e5f707cf5837cec90500bf40ceedc3b20ab87dcb025bd21207c5f5952aeed5b6e85fa150ad333c0047eb86f928e0970", 0x5c, 0x80, 0x0, 0x1, r1}, &(0x7f000056a000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000a0d000-0xae)="6d900f18b30214ecaec3194d6d37516c999a3136135451cde08125b4b9630fcfedb7ddbe9f0645478849eb003cffd35b19a13c7028743d6406cb8c365f8acadc0307243001de80327987df9655c6b80a381e073ed5b4106b4a636e65e8adcd31251c43a36e0c287407cd108250438774789aebd6ad3a13b736c1b6c294e98d621b7f52cb5b1f140fcff86852df3b707689ef81a322cb882eb3e4e6303e02ff2b26702a03763d9979f048c7477d64", 0xae, 0x1ff, 0x0, 0x0, r1}, &(0x7f00006b5000-0x40)={0x0, 0x0, 0x0, 0x6, 0x200, r3, &(0x7f000031b000)="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", 0x1000, 0x4, 0x0, 0x0, r2}]) 2018/01/04 06:11:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 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 = socket(0x0, 0x5, 0x3) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000423000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f0000454000)=0x100000001, 0x4) connect$inet(r2, &(0x7f0000fec000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r2) openat$mixer(0xffffffffffffff9c, &(0x7f00002f0000)='/dev/mixer\x00', 0x12000, 0x0) 2018/01/04 06:11:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d42000-0xd)='net/sockstat\x00') setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000dc2000)="5e4497416a3ade0b6c99ec66101bf9971b7aaee64e4f9ccbc16c629151395d8750a1", 0x22) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00002b6000-0x4)=0x7, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00004e7000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2018/01/04 06:11:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0xc00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0xc2, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000fe0000-0xe)='/dev/admmidi#\x00', 0x0, 0x80000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f000042d000)=""/245) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000432000)=""/88) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000cac000)={0x0, 0x100}, &(0x7f00007aa000-0x4)=0x6) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000439000)={r4, 0x64fa}, 0x8) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000e80000-0x8)={0x27a, 0x7, 0x0, 0x81}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) read(r5, &(0x7f0000d37000)=""/0, 0xfffffffffffffe3a) writev(r3, &(0x7f0000df8000-0x10)=[{&(0x7f0000806000)="5f296fc1af48e13ba963e39b9a6eca23d260f4b3a0bc1797fd8c0251d090093f761e2be37fabb4616abd9ededa4086fc1b943f26fb59f2022508a8fb5b0e58f4d334ca35404494085d67fd3e8708c7a3ac351c008410ac36c37965855bbdce32ad5ae5002f7ce7d98230ec859e502766f272b57447bdb1ea4b8daab9681d4f1003d6d30fb5742ac92adf7c40364c3b18cc811fb4e6c0828a28f3232f9e4f1542c5293c52c27f7a0cf8f2", 0xaa}], 0x1) openat$audio(0xffffffffffffff9c, &(0x7f0000d56000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xce, &(0x7f00006fe000)=""/150, &(0x7f00001ea000-0x4)=0x96) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fa2000-0x10)={0x7, 0x8, 0x7, 0x2c2, 0x0}, &(0x7f000047f000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000002f000-0x8)={r6, 0x69}, &(0x7f0000524000)=0x8) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000002000)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f000006d000-0x4)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000a09000)={@loopback=0x7f000001, @multicast2=0xe0000002, r7}, 0xc) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000737000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfff, 0x1, 0x10000, "cef46f2589e6dd69074e2555d069131569762a3ef511dbbf54f42e324ba74691d66739df4063a82788b59e00fb0cae001371f4b0005a16b5499dbf83034941db55d9c14cf2ec010fb649294a1e302265"}, 0x160) 2018/01/04 06:11:20 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000ce6000-0x4)=0x0, &(0x7f000031f000+0x2)=0x4) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000a82000-0x1e0)=[{{&(0x7f0000d13000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000ff8000-0x30)=[{&(0x7f0000ff8000-0x38)=""/56, 0x38}, {&(0x7f0000ff8000-0x61)=""/97, 0x61}, {&(0x7f0000ff8000-0x72)=""/114, 0x72}], 0x3, &(0x7f0000ff7000)=""/62, 0x3e, 0x9}, 0x0}, {{&(0x7f0000376000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000fbd000)=[{&(0x7f0000ff8000-0xc0)=""/192, 0xc0}, {&(0x7f00001e5000-0x5f)=""/95, 0x5f}], 0x2, &(0x7f0000ff7000)=""/18, 0x12, 0x40}, 0xffff}, {{&(0x7f0000ff7000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000bae000-0x10)=[{&(0x7f0000ff8000-0xb7)=""/183, 0xb7}], 0x1, &(0x7f0000493000-0x1000)=""/4096, 0x1000, 0x7}, 0x9}, {{&(0x7f0000ff8000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f000033b000-0x60)=[{&(0x7f0000ff8000-0x93)=""/147, 0x93}, {&(0x7f0000ff7000)=""/96, 0x60}, {&(0x7f00000b2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ff8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ff7000)=""/224, 0xe0}, {&(0x7f0000ff8000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f000046d000-0x63)=""/99, 0x63, 0x40}, 0x8}, {{0x0, 0x0, &(0x7f0000bc4000)=[{&(0x7f0000ff8000-0x99)=""/153, 0x99}], 0x1, &(0x7f00004b8000)=""/184, 0xb8, 0x200}, 0xa73}, {{&(0x7f0000ff7000+0x6ee)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000156000-0x70)=[{&(0x7f0000ff8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ff8000-0xc6)=""/198, 0xc6}, {&(0x7f0000224000-0xc0)=""/192, 0xc0}, {&(0x7f0000ff8000-0x48)=""/72, 0x48}, {&(0x7f0000ff7000)=""/17, 0x11}, {&(0x7f0000707000)=""/224, 0xe0}, {&(0x7f0000bf8000)=""/139, 0x8b}], 0x7, &(0x7f0000ff7000)=""/246, 0xf6, 0x1}, 0x5}, {{&(0x7f00005ae000)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000ff8000-0x10)=[{&(0x7f0000deb000)=""/27, 0x1b}], 0x1, &(0x7f0000ff8000-0xf0)=""/240, 0xf0, 0x9}, 0x5}, {{&(0x7f0000ff8000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000072b000)=[{&(0x7f0000b5a000)=""/11, 0xb}, {&(0x7f00003a6000-0xcd)=""/205, 0xcd}, {&(0x7f00005b7000)=""/216, 0xd8}], 0x3, 0x0, 0x0, 0xef8}, 0x524a}], 0x8, 0x10002, &(0x7f000077b000)={0x77359400, 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000383000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, r1}, 0x14) 2018/01/04 06:11:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x403, &(0x7f0000060000)={@random="c904ffd47755", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x88ec, @ipv6={0x6, 0x6, "c61a4c", 0x3cd, 0x2c, 0x6a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0xbf, 0x2d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x4}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @padn={0x1, 0x2, [0x0, 0x0]}, @generic={0xfffffffffffffff7, 0x69, "76ac7d217742440d39c9dbca4dfb63ca0acc46fa5f718ace08c66873b4201bc77609c8f553c2e1a5a5a40e40b6f8e0f77b1fe331c5406d67b42f7600484094d5d97767c47e620f9f34fbbd4b6ba4a959fe7bb56b9b2edf9e602f496ae05a3a97e30f74808ffa50dfa3"}, @generic={0x6, 0xe8, "ef68f873e444d609a0ef8c8ef3a833f6e5d34d679927ce06ec5766f6d9a19a29207acdab9cd85d8ee51d2d82669038d92734457998df7543fbae9c179dc72a3099056b2f5cc479ae6cefed83eba770f96069fbdb6a0e9530fa444196eca65a72a49cee70704095213eab59f3f622e01f74a16796a56ac5ea1ba53b4abf4f4e23aeee285a37648c26f01ef54eab56b225fa7ffb085e913a28d12ea933828bd3d824d0b78caf017a5836a0db0c054b60dbf51e5df450dbc3e3db047930c4424b092b78eb4a38d330731e6398ba694ea6022d364adf88880e1d54e70b1ea8e366702e22166242423742"}]}, @hopopts={0x8f, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @dstopts={0xbb, 0x27, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @generic={0x3, 0xe9, "b179cc77d447d9c84550e7c3b2bab1d4f67a606acf735ab8b367a2bfcdc7c7add2d7d1386edf0232afc4ab73fccddd9052b2b7f882993cea7c2bcb9c6ae87484fff9df117a0a11b2bb5959e5762a4a5492f7569c6fb69f2427bfa602ed890e2ba307912cce5c30a006d622d4284a90443b554dc65a3888438bbb8724fabe20d2612272c20647b36b35a78f1e5dd13f63adac7062c4a563c354ffc383faddd5e681a894b607b297de3e1c41a88818bc3b791f51ec3ef56cedcb6ec7b78f92be28d084c599b66727d4cdba6cd2cd2a5ac148a5f04614a4a5dff1acc46cdaa5f26f1e24e16a460f614cdc"}, @calipso={0x7, 0x20, {0x6, 0x6, 0x4, 0x76050e7d, [0x3, 0xf60, 0x3]}}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x5}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @jumbo={0xc2, 0x4, 0xff}, @ra={0x5, 0x2, 0x5}, @generic={0xfffffffffffffffe, 0x8, "2f912acf663d30d7"}]}, @fragment={0x2e, 0x0, 0x7, 0x7, 0x0, 0x2, 0x3}], @udp={0x2, 0x0, 0xe1, 0x0, "ddd4d4cd8c9f4b2b6539532838638f53f91bf9a22451cdcaba0053f58183e48f18e99609fb0d0d9b15571518fa6d880670f75ac081a3ce7000a71e2a5983cf2deb70616ac00001bcd93363ce10bf8a5fcd72e3053b12be7b224beecf9d9af44e6c165d24befb9fed087206e1c5e92ba2ae0d0982db0ab219c9addd79247844e360d68b626cd65e5cfa57a84476bf105805b54a82bce3c70932b781b2679a3ff16b56cbd970a8ccca6be01b414ccd15ecd2e23971add438f3901fe08710e8e8a83435cc68e97d4512607da30d869e8cfa2c5d1bfa774f8327ae"}}}}}}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000552000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) clock_gettime(0x7, &(0x7f0000d21000)={0x0, 0x0}) write$sndseq(r0, &(0x7f000058d000-0x30)=[{0x5b93, 0x7, 0x0, 0x80000004, @time={0x77359400, r1}, {0x8000000000000, 0x0}, {0x3, 0x0}, @addr={0x0, 0xfffffffffffffffc}}], 0x30) timerfd_gettime(r0, &(0x7f0000730000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/04 06:11:21 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e4a000)='/dev/rtc\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000b35000+0xbea)={&(0x7f0000000000)=[0x700000000000000], 0x1, 0x5f, 0x2, 0xfffffffffffffff8, 0x77, 0x9, {0x3, 0x0, 0x20, 0xbc, 0x9, 0xa1c, 0x0, 0x8, 0x5, 0x3, 0x400, 0xfffffffffffffffd, 0x87e, 0x8, "4302caba11e6c5fecc227bbac2577dbf518d3506bd14586762229c5f481f3be9"}}) 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) timer_create(0x0, &(0x7f0000e99000)={0x0, 0x3f, 0x3, @thr={&(0x7f0000a54000)="785f30300b6dda41f5e778e92fa2c7f6edf2e5b1ba015773c8afc01b19ff3a5a1b1b7366fc48b7f5bb585c363067b8668db409ca7ac1dba2e845067cb93d75e627d2de78303f076564c2d24a63e78d6364e15135d11d5283c5cef5529fedfe4c41ca56261a602085601c39c534", &(0x7f0000001000-0x49)="d5cceeb9da245be8dee811800ece5821fcb8fa5e1789da8481a46a2e3396144542c6019de98dbdffed2841232ecad354ac6b34d12ba195d909d21aba2739f5921f130d52eda90c4d98"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000298000-0x4)=0x0) timer_delete(r1) ioprio_get$uid(0x3, 0x0) clock_gettime(0x0, &(0x7f0000f2d000-0x10)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f00000eb000)={{0x0, 0x0}, {r2, r3+30000000}}, &(0x7f0000cc7000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x4, &(0x7f0000ad7000)={0x0, 0x2f, 0x1, @thr={&(0x7f0000e01000)="c9934781d65f3e73b1a13f439b926414824e97f08c4862e790ffe9a822107c6d4c7cb26789", &(0x7f0000b8c000)="f951eba5d0d1b87ab575409eed7db49c03b7d45920000000086e007f3f2abc4f7e838f53665caf"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff2000-0x4)=0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e47000)='/dev/sequencer\x00', 0x161543, 0x0) 2018/01/04 06:11:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fsetxattr(r0, &(0x7f0000d6e000)=@random={'system.\x00', 'vmnet1\x00'}, &(0x7f0000541000)='\x00', 0x1, 0x2) writev(r0, &(0x7f0000275000)=[{&(0x7f0000e84000-0x29)="290000001800fffdfeff7500000a00210200e30000000007000000000900080005000200000000c000", 0x29}], 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000435000-0xf)='/dev/sequencer\x00', 0x2, 0x0) bind$bt_rfcomm(r1, &(0x7f00007b0000)={0x1f, {0x7ff, 0x7, 0x6, 0x90000000, 0xff, 0x8}, 0x5}, 0x9) 2018/01/04 06:11:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00007b6000-0x8)='./file0\x00') chdir(&(0x7f00002ec000-0x2)='..') open(&(0x7f0000c71000)='./file1\x00', 0x8000, 0x1) mount(&(0x7f0000bf2000)='../file0\x00', &(0x7f0000318000-0x2)='..', &(0x7f0000f19000-0x5)='coda\x00', 0x84000, &(0x7f0000dea000)="") 2018/01/04 06:11:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000bc6000-0x8)='keyring\x00', &(0x7f0000baa000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000072b000)='/dev/vcs\x00', 0x2403, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000062000)=""/0) socketpair(0x2, 0x0, 0x0, &(0x7f00000bc000)={0x0, 0x0}) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00001d5000-0x4)=0x9, 0x4) mremap(&(0x7f0000dce000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000252000/0x4000)=nil) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00009f2000-0x4)=0x0) madvise(&(0x7f0000a00000/0x3000)=nil, 0x3000, 0x1b) r4 = add_key(&(0x7f0000b7c000-0x8)='keyring\x00', &(0x7f00007b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$setperm(0x5, r4, 0x0) keyctl$read(0xb, r4, &(0x7f0000699000-0x1000)=""/0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00001a1000)=0x1, &(0x7f0000345000)=0x4) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f00005c9000-0x2c)={0x2, 0x24, [0x52a, 0x228000000000000, 0xffffffffffffffff, 0x101, 0x8, 0x800, 0x7ff, 0x3, 0x292]}) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f00005ae000)=0x759, 0x4) 2018/01/04 06:11:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000009a000)={&(0x7f00008ae000)='./file0\x00', 0x0, 0x10}, 0x10) r0 = syz_open_dev$vcsa(&(0x7f000045d000)='/dev/vcsa#\x00', 0x0, 0x400) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000023a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = 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) fcntl$setstatus(r1, 0x4, 0x400) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) r2 = inotify_init() renameat(r0, &(0x7f0000cef000)='./file0\x00', r0, &(0x7f0000128000-0x8)='./file0\x00') inotify_add_watch(r2, &(0x7f000066f000)='./file0\x00', 0x13) socketpair$inet(0x2, 0xa, 0x6, &(0x7f00004ee000)={0x0, 0x0}) connect(r2, &(0x7f000038d000-0x10)=@nfc={0x27, 0x0, 0x0, 0x7}, 0x10) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00009ab000)={0x6, &(0x7f000050b000-0x18)=[{0x244, 0x80000000}, {0x9, 0x9}, {0x400, 0x4d8b}, {0x6, 0x5}, {0x8, 0x98}, {0xffffffff, 0x5f}]}) inotify_add_watch(r2, &(0x7f0000bf0000-0x8)='./file0\x00', 0x888) 2018/01/04 06:11:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006e5000-0x9)='/dev/ppp\x00', 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x5) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000bbb000-0xf6)=""/246) 2018/01/04 06:11:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f000085b000)="", 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0c000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000fee000-0x10)={0x13000, 0x8000, 0x0}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x2, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}, {0x0, 0x1, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) 2018/01/04 06:11:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) setitimer(0x1, &(0x7f000034f000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000ec3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001a000-0xc)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/01/04 06:11:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007a1000-0x11)='/selinux/enforce\x00', 0x280, 0x0) accept4$unix(r0, &(0x7f0000763000)=@file={0x0, ""/108}, &(0x7f0000569000)=0x6e, 0x800) sendto$unix(r0, &(0x7f000024e000)="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", 0x1000, 0x20000000, &(0x7f000001f000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) ioctl$KDDISABIO(r0, 0x4b37) chmod(&(0x7f000006f000-0x8)='./file0\x00', 0xbfb9ad36a582246a) r1 = creat(&(0x7f0000e9c000-0xe)='./file0/file0\x00', 0x10) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000f8000)=0x0) 2018/01/04 06:11:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000001000021, 0x4, 0x2000000000000000) bind(r0, &(0x7f00005c9000-0x80)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2018/01/04 06:11:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x2) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000174000)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000790000-0x1)=0x3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000078c000-0x28)={@common='lo\x00', &(0x7f0000cb8000-0xc4)=@ethtool_drvinfo={0x3, "d1baaa61e17741fd45fe3d6d39980b910dad09794f9f9b95accfeaafc692f0a6", "49c09eeadc329127b533971f8d3901ecd3355e99eeeec315c328ef52cf2aec80", "f4be519b41ade98a916b2d644ed8d04ac478391c3b7ba3f31ae92f4b860d5d3d", "d157c726bb7f9c153b876683786b973639889174d6f8fd26dd3add57e5831dc3", "e52c21cba9afa7e783d87c3bb88afce96c2aad0e09dfc4d0e5f81f24de84006b", "35e5060f0089000000000c35", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x9, 0x9, 0x2, &(0x7f0000fee000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00009eb000-0xc)={&(0x7f00000d0000-0x8)='./file0\x00', r3}, 0xc) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000f85000)=0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x9) 2018/01/04 06:11:21 executing program 0: r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) tee(r0, r0, 0x1ff, 0x1) syz_open_dev$sndseq(&(0x7f00006f6000)='/dev/snd/seq\x00', 0x0, 0x4c20c0) r1 = 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) openat$sequencer(0xffffffffffffff9c, &(0x7f0000916000-0xf)='/dev/sequencer\x00', 0x0, 0x0) dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$vcs(0xffffffffffffff9c, &(0x7f0000274000)='/dev/vcs\x00', 0x200, 0x0) 2018/01/04 06:11:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$dspn(&(0x7f00002ea000-0xa)='/dev/dsp#\x00', 0xb2, 0x8000) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00002fc000)=0x0, &(0x7f0000b98000)=0x4) pkey_mprotect(&(0x7f0000fd6000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) 2018/01/04 06:11:21 executing program 6: clone(0x0, &(0x7f0000000000)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000833000)='/selinux/relabel\x00', 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000057f000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000a6d000)={"c598211516c33de916100f637adf9350", {0x4, 0x800, 0x0, "3cc139ea0b7a", 0x1ff, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, 0x0, &(0x7f0000000000)=0x0) 2018/01/04 06:11:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xffffffffffffffff, &(0x7f0000810000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x5b7000)=nil, 0x5b7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f0000371000-0x38)={0x0, 0x0, &(0x7f0000397000-0x40)=[{&(0x7f00001ad000-0x1000)="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", 0x400}], 0x1, &(0x7f00005b6000)=[], 0x0, 0x0}, 0x4000000) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$nfc_llcp(r2, 0x118, 0x2, &(0x7f00006ac000-0x85)=""/133, 0x85) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) bpf$PROG_LOAD(0x5, &(0x7f00004c3000-0x48)={0x8, 0x2, &(0x7f00002b8000)=@raw=[@ldst={0x3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000a62000-0x4)='GPA\x00', 0x1ff, 0xbc, &(0x7f00008e3000)=""/188, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/04 06:11:21 executing program 0: mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000aa3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002b0000)="21130000dc01cb0002c90000bda84d54", 0x1) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e61000)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000a38000)="736bc6dc66c11d4b1c51604ab45fc7edf7b60b3e47db5c73a280bebfeb5c05a8fd9c43b5c6672450a584155872cef9296a7a471261e2d63e34755b0dbae414592a03bd6e15fbea5679a1a72ea3785841443bd1cc3786de27ef7c3f413264393677c752d7b82bf02ec03d5a31265fa749610ee50a70b951d04ad280a7e82a5b90", 0x80}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 06:11:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) openat(r1, &(0x7f0000dfd000)='./file0\x00', 0x408800, 0x0) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000749000-0x20)={0x12713, 0x1, 0x6, 0x2000, &(0x7f00006b7000/0x2000)=nil}) 2018/01/04 06:11:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000171000-0x10)={0x8, &(0x7f0000707000-0x40)=[{0x8, 0x1, 0x3ff, 0x81}, {0x6, 0x8, 0x80000001, 0x3}, {0x18, 0x200, 0x0, 0x8001}, {0x1, 0x1, 0x80000000, 0x3}, {0xd2, 0x7, 0x90, 0x5}, {0x8, 0x5, 0x101, 0x0}, {0x0, 0x4, 0x1, 0x0}, {0x1000, 0x401, 0x9, 0x9}]}, 0x10) 2018/01/04 06:11:21 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000)='auxv\x00') read(r1, &(0x7f0000002000)=""/4096, 0x1000) [ 53.751390] kauditd_printk_skb: 58 callbacks suppressed [ 53.751398] audit: type=1326 audit(1515046281.309:461): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8494 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 06:11:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000aff000-0xb)='/dev/vcsa#\x00', 0x80000000, 0x10000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000de8000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 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={&(0x7f0000631000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlock(&(0x7f00002bb000/0x4000)=nil, 0x4000) 2018/01/04 06:11:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000315000-0x20)={@generic="81df985a6adaf9c93663af394223e16f", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000479000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000637000-0x68)={0x81, 0x4, 0x7, {0x77359400, 0x0}, 0xffffffffffffff00, 0x9291, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$admmidi(&(0x7f000055c000)='/dev/admmidi#\x00', 0x6, 0x80000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f0000d21000+0xfa)=0xffffffff00000000) write$tun(r1, &(0x7f0000955000-0x121)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x14, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) [ 53.882347] audit: type=1326 audit(1515046281.309:462): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8494 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 53.912479] audit: type=1326 audit(1515046281.310:463): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8494 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40ce01 code=0x7ffc0000 [ 53.937219] audit: type=1326 audit(1515046281.311:464): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8494 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 53.961640] audit: type=1326 audit(1515046281.311:465): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8494 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 53.986039] audit: type=1326 audit(1515046281.314:466): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8494 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 54.010321] audit: type=1326 audit(1515046281.314:467): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8494 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 54.034699] audit: type=1326 audit(1515046281.315:468): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8494 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 06:11:21 executing program 3: 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 = memfd_create(&(0x7f0000f6d000)='em1*keyring\x00', 0x3) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8c, &(0x7f0000caf000)=""/238, &(0x7f0000ddd000)=0xee) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fchown(r1, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000c71000)='/dev/vcs#\x00', 0xf1e, 0x12000) 2018/01/04 06:11:21 executing program 0: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000f61000)=0x1ff, 0x4) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fcf000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000e81000-0x118)={0x100, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/04 06:11:21 executing program 7: r0 = timerfd_create(0x7, 0x80800) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000074a000-0x10)='/dev/sequencer2\x00', 0x200200, 0x0) dup3(r0, r1, 0x80000) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) unlink(&(0x7f0000b38000)='./file0/control/file0\x00') personality(0x5000002) 2018/01/04 06:11:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00006cd000)='./file0\x00', &(0x7f0000e2f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00007ac000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) 2018/01/04 06:11:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) recvmsg(r0, &(0x7f0000db5000-0x38)={&(0x7f0000546000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000053b000-0x40)=[{&(0x7f0000ac2000)=""/226, 0xe2}, {&(0x7f00009e9000)=""/34, 0x22}, {&(0x7f000022f000-0x61)=""/97, 0x61}, {&(0x7f0000306000-0x53)=""/83, 0x53}], 0x4, &(0x7f00003df000-0x1000)=""/4096, 0x1000, 0x5}, 0x1) sendmmsg(r0, &(0x7f0000a8a000-0x40)=[{{&(0x7f000008a000)=@generic={0x0, "98088e36badc9e3342acdd305bebc1335068badc1bacbc3e05eaf4b938d1cdcdd069f8ccfe6127137c8b369ff3cf7405435791ee0c6154c8d04c4b611c003420a35baf557d3d46862b32c3876bea33cc0ac0c6b504cc1fe50613d82f71825fcf8492938ac1e8e9068f2c72881cafbe4fae28af28f66a7928d1feee421497"}, 0x80, &(0x7f00007f9000-0x38)=[], 0x0, &(0x7f00008ce000-0x558)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a4f000)={0x0, 0x2, 0x3000}, 0x4) 2018/01/04 06:11:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f000006c000)=""/107) r1 = creat(&(0x7f0000eae000)='./file0\x00', 0x168) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000b57000-0x4)=0x0) perf_event_open(&(0x7f0000d1d000-0x78)={0x2, 0x78, 0x6, 0x100000000, 0x2, 0x0, 0x0, 0x6, 0x8, 0x1, 0xc1e9, 0x9, 0x15d8, 0x7, 0x4a, 0xea8, 0x80000000, 0x1f, 0x100, 0x1, 0x1, 0x7, 0xfffffffffffffff7, 0x6, 0xfff, 0x6, 0x6, 0xc1, 0x5, 0x48000000000, 0x80000001, 0x401, 0x3, 0xfffffffffffffffb, 0x7, 0xe35, 0x5, 0x3, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x7}, 0x80, 0x400000000000000, 0xd1, 0x7, 0x746, 0x4, 0x3, 0x0}, r2, 0x80000001, r1, 0x2) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000cb7000-0x4)={0x12, 0x6, 0x4, 0x0}) 2018/01/04 06:11:21 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x801) 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}) pivot_root(&(0x7f0000013000)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00002f7000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 06:11:21 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, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000)=[], 0x0, &(0x7f0000cd2000)=[{0x110, 0x106, 0x3, "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"}, {0xa0, 0x1, 0x3, "1a33c072c723f47d303a773697de2595bd3cc987ef4759f96500347c754e2dec89083b0304a080fb43c7176cd28c0fddc2ff4a48c60922b88ac91b7b0340cfc20017c52bdc1f522e00517e10381ede70b7b1a0d8bc206fead4b9ac24ab396ba3c6c3b88a204462a2a5d3127704e23aab766228b2f49cf1cf28d26cc79dc699ce9d5ff3876fdd813299840041a8"}, {0x90, 0x11f, 0x4, "7e7ed4ad7e7e68dfe65f0691c16c819fb61a32e2bfd37458ec4ad442ab8029025197f2b36daeef835effdacd1873e5c56ea0f26ebc81df5f52e4645f1a18d51c411c4b1af45cd578bc0b87662b08e4045c1eebb6c3b91593ee020e584426ea3ac3ba63ac40b6f6b6a517ac78467de5f74dfb2ae489164ae04adea85f150553"}, {0x80, 0x10f, 0x3, "2d1716d4f64a3d3aa8385fe06ca35f975ddc28ca4ae2c3daa7cd22e706a6938f5b0624ff3676a95335ad306fccd426441fedaabe7796483747641e8c26b2512c22958ba19ec7cd56d9eb807dd0b54e081325b38c74d6cca3d648ec18a5f2a8bdabf65783c55908979470254f2885e711"}, {0x90, 0x109, 0x24, "67c72751f73eb5c430b3415619f3e4d0a1a39f4a80188d46dfec1fbf2277fe1830acacb9efaae799dfe1e2a9d84285670d0c455b2045f42d48b2fe5af470df33e178b27b35d1f23497c096197a8adfc68ca09948e9faf5b3a336e6f9b8d23f065411d815b1473e7da4f62bd3598036501c5afc85c4f40ce0ddd24ac4bd"}, {0xd8, 0x112, 0x2, "5d84f9044ca7cc724140dc39e9be4a4e967918aea9f0b6cbbeb002f866eaff4deb31994d1df9f103805d5d6d1152e98258d5e1ce09e050e0f1e193f81bc24f2722f50e746dcd05a0e71315faaa258796bf1e1315fa4362f3bc81d455ce0357eccbf94763db81994736606bfbcb7535c073fec99ad7599488eb7a05a43a406fabd197964981b7945b1d3f8447c0e1136e70545e7bc1bcb9a8882cc3e4ad23be605957f002facdee6140e2a048abbed2ba06a67fa942a7e0e45a957c22dc53de792e8a"}], 0x428, 0x0}, 0x0) accept$packet(r0, &(0x7f000062d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00001a6000-0x4)=0x14) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a7f000)={0x0, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000dc000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x100000000, 0x400, 0xc578, 0x80000004, r1}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000893000)=0x0) [ 54.059469] audit: type=1326 audit(1515046281.317:469): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8494 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=329 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 54.083958] audit: type=1326 audit(1515046281.317:470): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8494 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 06:11:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r0, r0, 0x80000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000865000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000752000-0x14)={0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x14) memfd_create(&(0x7f00003f3000-0x6)='!em1$\x00', 0x1) 2018/01/04 06:11:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) epoll_create(0x3) r1 = syz_open_dev$usbmon(&(0x7f0000668000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000306000-0x78)={0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00002f5000)=@generic="5cf3daa04856f3ca53166e2c0e6d8984", 0x0, 0x0, 0x0}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/01/04 06:11:21 executing program 6: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe2000)={0x6, 0x4, 0xa, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000fed000)='./file0\x00', 0x101800, 0x4) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fee000-0x20)={0x1, 0x0, 0x10002, 0xb06}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000fee000-0x10)={0x20, r2}) fcntl$getflags(r0, 0x40b) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fee000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00001db000)={0x0, @in6={{0xa, 0x1, 0xc6, @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, 0x3716}, &(0x7f00007aa000)=0x98) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000fee000-0x8)={r4, 0x7}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000053e000-0x20)={r0, &(0x7f0000fe0000)="", &(0x7f0000fec000)="", 0x101}, 0x20) 2018/01/04 06:11:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00006b1000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffc, 0x2, 0x0, 0x2, 0x3, 0x9, 0x8}, 0x20) sendfile(r1, r1, &(0x7f0000767000)=0x0, 0x21) 2018/01/04 06:11:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000283000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00003de000-0x4)=0x5, 0x65) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x4, 0x2) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005d0000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000fc4000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x7fff) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009a3000-0x4)=@assoc_id=0x0, &(0x7f0000733000-0x4)=0x4) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fc8000-0x12)={r2, 0x8, 0x5, [0x3f, 0x20, 0x5, 0x7, 0xaf]}, &(0x7f0000fc8000-0x4)=0x12) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000970000-0x2f)={0x0, 0x27, "1a61471966f90d000000000000c10683f70000f0fe8b5ef88674344bba0132d1a1344423869609"}, &(0x7f0000404000-0x4)=0x2f) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d73000-0x20)={0x0, 0x1000, 0x8004, 0x5, 0x7f, 0x100000001, 0x4, 0x7, r3}, 0x20) 2018/01/04 06:11:21 executing program 3: 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, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000049d000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f0000f75000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f00005f0000-0x8)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/04 06:11:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x15, 0x80005, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000880000-0xa)='/dev/vcs#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000470000-0xa3)=""/163) getsockopt(r0, 0x200000000114, 0x2718, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0x1) connect$nfc_raw(r0, &(0x7f00007c8000-0x10)={0x27, 0x800, 0xfffffffffffffa25, 0x3}, 0x10) 2018/01/04 06:11:21 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b6d000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000bc8000)={{{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x100000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x1, 0x2, "17d7a310518d5e976a54316fb45ad60851822cf179b1ea0e789c4959ed61ec10e8518d7d52c22695b057a7a33b3d08807104f9e927a952d67fa49a6bb16ff6c25db5f2adad037da426e9b63270240a88"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c1c000-0x8)={0x0, 0x9, 0x5}, &(0x7f0000adb000)=0x8) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00009bc000)=0xfffffffffffffba7, &(0x7f00005f8000)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e52000-0x10)={r2, 0xbc2, 0x1, 0x8}, &(0x7f0000565000)=0x10) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000e6c000)={@common='gre0\x00', @ifru_data=&(0x7f0000c33000-0x20)="d87b092cef24ffffffff010087ee8721e5828c3cff24fcff9edcfeb42ef0c0b3"}) 2018/01/04 06:11:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000127000-0x4)=0x0) vmsplice(r0, &(0x7f00003a3000-0x30)=[{&(0x7f0000855000)="c65c0ac74a4f85fe7108376aa31a328317b2515bc39bfc706c1659aeef556cb6cf175dc451ef95f38e538fcf58090b23b168df245a4bdeb52a81f1ae7bcf0f59dbdfc121b6cedeea1c365534618809c0f3897707e14f0b86157c7d482c6a30813724f80a", 0x64}, {&(0x7f00005da000-0x21)="66b74e2ed11c43afe2ce817fef9dbecedf162eb797cf42e2581926de77335456ad", 0x21}, {&(0x7f0000173000-0x9c)="ae022f8b5793203056512b48b7999deaaf4ce6340685fab357e8ba5e30fe4359a6d62af85705d528dfb8ade4c0a218ad5b81ffb14b20c9e040a7b485116fcc894eb69838952aae01ddf41db68e7aefa5753e86549e5493c42aa61789195e88baf0de4e26778362fe79e044df8290694a231c3c448fffb9b0b47016f1e091ac22396abb191efa0138d5be1fdd3fffa80f4379e5bd1d0eb8d3530c8577", 0x9c}], 0x3, 0x1) sched_getscheduler(r1) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000051e000)={0x2, 0x3, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x7, 0x0, 0x2, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 06:11:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000e4d000-0xb)='/dev/midi#\x00', 0x2, 0x800) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000589000)=@get={0x1, &(0x7f00004cc000)=""/237, 0x3e}) timer_create(0x402, &(0x7f0000240000-0x2e)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fda000)=0x0) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00002cf000-0x10)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r2+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = syz_open_dev$sndpcmp(&(0x7f0000273000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffa, 0x40) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000691000-0x8c)={0x0, @in6={{0xa, 0x2, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000586000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00002a8000)={r4, 0x2}, &(0x7f000057e000)=0x8) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000c8c000)={0x7b, 0x0, [0x2, 0x1, 0x101, 0xb3c], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fsetxattr(r3, &(0x7f00005ef000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009d8000)='nodev{/\x00', 0x8, 0x1) 2018/01/04 06:11:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000b9f000)=""/82, 0x52) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000918000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000050000-0x150)=[{0x0, 0x0, &(0x7f0000fac000-0x50)=[], 0x0, &(0x7f0000013000-0xc8)=[], 0x0, 0x0}], 0x1, 0x2400c081) openat$audio(0xffffffffffffff9c, &(0x7f0000a88000)='/dev/audio\x00', 0x4000, 0x0) accept$ipx(r2, &(0x7f000099c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000067b000-0x4)=0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)='/dev/sequencer2\x00', 0x24401, 0x0) 2018/01/04 06:11:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004f0000-0x78)={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) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000013, 0x0}) r4 = request_key(&(0x7f000087f000-0xb)='pkcs7_test\x00', &(0x7f00009fc000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c88000-0x3)='\\[\x00', 0xfffffffffffffff8) keyctl$assume_authority(0x10, r4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000350000-0xc)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1f000-0xc)={0x0, 0x0}) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000831000-0xc)={0x0, 0x0}) 2018/01/04 06:11:21 executing program 7: mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004ec000)=0x0) r1 = syz_open_dev$binder(&(0x7f00004ed000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00001e9000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000210000-0x18)={r2, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f00001f8000-0x40)=[@flat={0x77622a85, 0x0, 0x0, 0x0}], &(0x7f0000a2f000)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/04 06:11:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$vcsn(&(0x7f0000c43000)='/dev/vcs#\x00', 0xdc50, 0x2000) getsockopt$inet6_tcp_buf(r0, 0x6, 0x22, &(0x7f00001e2000)=""/0, &(0x7f00007de000-0x4)=0xffffffffffffffc7) 2018/01/04 06:11:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006b9000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x33) r2 = 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) r3 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r4 = dup2(r2, r2) recvmsg(r4, &(0x7f0000a44000-0x38)={&(0x7f0000bbc000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000101000)=[{&(0x7f0000b0d000)=""/192, 0xc0}, {&(0x7f0000b46000)=""/4096, 0x1000}, {&(0x7f000095c000)=""/4096, 0x1000}, {&(0x7f0000640000)=""/130, 0x82}], 0x4, &(0x7f00007f7000-0x38)=""/56, 0x38, 0x7673}, 0x2) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000f9f000)=""/67) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(0xffffffffffffffff, 0xc008551c, &(0x7f0000470000+0x498)={0x0, 0x0, []}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00008cd000)={0xf8, 0x0, &(0x7f0000bd9000-0xf8)=[@transaction={0x40406300, {0x3, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x18, 0x38, &(0x7f000044c000)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x2}], &(0x7f0000bce000)=[0x40, 0x68, 0x20, 0x68, 0x78, 0x28, 0x0]}}, @enter_looper={0x630c}, @exit_looper={0x630d}, @release={0x40046306, 0x2}, @acquire={0x40046305, 0x0}, @reply={0x40406301, {0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x50, 0x20, &(0x7f000028d000)=[@fd={0x66642a85, 0x0, r4, 0x0, 0x2}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @fda={0x66646185, 0xa, 0x2, 0x35}], &(0x7f0000690000-0x20)=[0x40, 0x48, 0x20, 0x38]}}, @increfs={0x40046304, 0x1}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x48, 0x18, &(0x7f000014c000-0x48)=[@fda={0x66646185, 0x8, 0x2, 0x1f}, @ptr={0x70742a85, 0x0, &(0x7f0000c73000-0x1)=0x0, 0x1, 0x1, 0x20}], &(0x7f00001f9000-0x18)=[0x30, 0x18, 0x38]}, 0x0}}, @register_looper={0x630b}], 0x2, 0x0, &(0x7f0000dbf000)="ad4f"}) 2018/01/04 06:11:21 executing program 2: r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000887000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) close(r1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000873000-0xb)='/dev/hwrng\x00', 0x81, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00001c0000)={0x9, 0x0}) 2018/01/04 06:11:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005c9000)={0x5, 0x8, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ad) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb6000)={r0, &(0x7f000074c000)="", &(0x7f00003e2000)="", 0x2}, 0x20) 2018/01/04 06:11:21 executing program 6: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f73000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f74000-0x8)={0x10000, 0x7fb2, 0x800, 0x7fffffff}, 0x8) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f000058e000)={&(0x7f0000f61000)=@generic={0xa, "00000007ffffffffff317a5332b0cfb61b340e63f8ab691822e900000003d3fef95059fc0daec57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd039273202a527f2faccec35120ec64fa733c1c99276b26eaece2900727e327f814dc256ce82cb2c80ff58911dbff9000000000000000761676956"}, 0x80, &(0x7f0000d9f000)=[], 0x0, &(0x7f0000ef4000)=[], 0xffffffe0, 0x0}, 0x0) 2018/01/04 06:11:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000990000-0x10)=@common='tunl0\x00') sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f00004e5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b34000)={&(0x7f0000a5b000-0x2e0)=@newpolicy={0xb8, 0x19, 0x101, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x40, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 06:11:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f000015d000)=0x0, &(0x7f0000dae000)=0x4) close(0xffffffffffffffff) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008cc000-0xb)='/dev/hwrng\x00', 0x20700, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000004c000-0x4)=0x200, 0x4) ppoll(&(0x7f0000446000-0x10)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f0000a7b000-0x10)={0x0, 0x989680}, &(0x7f0000e60000-0x8)={0x0}, 0x8) 2018/01/04 06:11:21 executing program 3: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r2, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000127000)=[{0xf0, 0x1a, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4322f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e795935324e8f915102d2c2b2eff806f824f0b0d7cab2db017ef9a7e96cb8ce631acea3c67f74be979ab3fd88"}], 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) epoll_wait(r1, &(0x7f0000001000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00009e9000)={0x5, 0x0, 0x13002, 0x2000, &(0x7f00007ff000/0x2000)=nil}) getpgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00005d0000)=0x10001, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000c8000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e39000)=0xb) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) epoll_create1(0x4007ffff) 2018/01/04 06:11:21 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, 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(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f00001d1000-0x80)=[], 0x0, 0x0}, 0x0) recvfrom$unix(r0, &(0x7f0000137000)=""/0, 0x0, 0x2, &(0x7f0000135000)=@file={0x0, './file0\x00'}, 0xa) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000bf0000-0x8)='./file0\x00', 0x0) rmdir(&(0x7f0000dc9000)='./file0\x00') [ 54.341717] binder: 8607:8612 transaction failed 29189/-22, size 24-8 line 2845 2018/01/04 06:11:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000074b000)={&(0x7f000084a000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00008a6000)=0x0) syz_open_procfs(r0, &(0x7f00007ef000-0x9)='net/udp6\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00001ac000-0xab)="636f726564756d705f66696c74657200edd8194afb15fa4a29d6f9601dd2e9dd24b79badef1948ca54416c9ed6719c24fe8c00440d97eed4cc33181bb011972562c75b46490e97be8d21a7056bc960d2860c874739a7e3be8a531b9032c79e6e474160668f35ce77cd6114b513740ea06386210338f4ba5fdd305399b018f7300f461e590a5b9d1a54d9d460fd3e83c52a645a309527e677a3cee5bc0b0b95a34dc145d8328e75dfcea8ff") pread64(r2, &(0x7f0000015000)=""/0, 0x0, 0x0) fgetxattr(r1, &(0x7f0000ee9000)=@random={'osx.\x00', '(\x00'}, &(0x7f0000732000-0xd9)=""/217, 0xd9) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000530000-0x58)={{0x2, 0x2}, 0x1, 0xffffffff, 0x82c, {0x4, 0x1}, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 06:11:21 executing program 5: mmap(&(0x7f0000000000/0xac4000)=nil, 0xac4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f00005d5000-0x10)='coredump_filter\x00') readv(r1, &(0x7f0000232000-0x10)=[{&(0x7f0000ac6000-0x1)=""/1, 0x1}], 0x1) 2018/01/04 06:11:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000252000)=0xde, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e42000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000027d000)={0x0, 0xaf, "63c5149668c5fee9d7a5a14f4d2e81805131253b52086228ba845f0952c9f9f78888c8bc2e38486310d599f5ab3bb0071c27a5f3223f34beeff6519343c2e458763c1b9980de8d13bccbda441c0a265d6893320f9c0f12dd8c487f611e329cfa82ba8a89dd086801b29b938faa8c2787d3b139f912ab015b1a020cb48f9c57418a7f97cb668af6f94e5ccc85d84503660d7d7f1e70a4632234d9319192403968c4272618c3aba04d752d0ee8c44f02"}, &(0x7f000058d000-0x4)=0xb7) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000028000-0xf7)={r2, 0xef, "eb913bae1da9be1cee748cf611a7d7bb974f793ac60e4097b4dd2166774eeee613822871a24ce6354d9f3e87d17b253d0ae581b9b4b35017e549aef90431a3c918304089bd6f011f27d6a6d7f6f08f24e203ab850387989f34c82a5ed97a5275409e516772079eba9eb5291e09fae61bc23e2187ad2e22945946d923b5dfa56180196b36007de1b297005b3f4384822db5206e66cb4bfb25604e7f2d86fc724b4faf95dbe9ec4ce0171f19bf2fa58c4275af271ced752978cb4b55e60cce898130da55b9338d4128d42abd9890047e828c584d88fabe5291b56389ee7081f7ef380a3cfdd48467a16b470f241d5d0d"}, &(0x7f000034d000)=0xf7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$admmidi(&(0x7f0000147000)='/dev/admmidi#\x00', 0x2, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f0000353000-0x10)={0x1000, &(0x7f0000143000-0x1000)="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"}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) setsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f00008e4000)=0x60, 0x4) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000a61000-0xc)={0x1, r4, 0x1}) 2018/01/04 06:11:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000df6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000038d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) sendto$unix(r1, &(0x7f00002d4000-0xf7)="f3c35ece78d9a35cea41083794ae347a7b0e9b43a9d3617638174af66dc08d38a96a8dba370227ba1cf65e70a7c998d92e42a3f504a0a4b795bc78556a3a5be05e710a8dccdbb3ed03df417ed1e84cf42eeda6993a01d293ca0e5077b31ec54b0ee0a2e8531843407910c817665b8ad66e135b7143b633d36bd0fffb273be7bef20584025177671095bd18080b045f15ecf20b6cc4b0b66c99c56f91ac2eeb320905b1791559ed9b796a01ab26ef1ac2966afc4da7578281781f19b30dec3fb1d0221e21eec17362a2595cc20490bbd0d5d511d44e567964d1efc60f2e88be4b514ece8809575bf5f4300c2c2c509081d842bc329b346e", 0xf7, 0x4, &(0x7f00002dd000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c7a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000620000)=0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000425000)=0x5, 0x4) sendto$inet(r0, &(0x7f000019c000)="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", 0xb3, 0x20008045, &(0x7f0000b5d000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0xa, &(0x7f000011c000)="009300f7", 0x4) sendto$inet(r0, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000fbf000-0xb)='/dev/vcsa#\x00', 0x2, 0x10000) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000ddc000)=0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000092000)=0x9, 0x4) [ 54.391188] binder: 8607:8625 transaction failed 29189/-22, size 24-8 line 2845 [ 54.440181] binder: undelivered TRANSACTION_ERROR: 29189 [ 54.446785] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/04 06:11:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x1, 0x0) getsockopt(r0, 0x800000010f, 0x87, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0) 2018/01/04 06:11:22 executing program 7: r0 = semget(0x2, 0x4, 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) semctl$SEM_STAT(r0, 0x3, 0x12, &(0x7f0000d46000-0x2b)=""/43) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000ca000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000430000-0x24)={0x19, 0x7, 0x3, 0x100, 0x5, 0x9, 0x7, 0x0, 0x3e612592, 0x2, 0x7, 0x8}) r2 = socket(0x10000000010, 0x2, 0xc) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000c15000-0x20)={@common='yam0\x00', @ifru_flags=0xd900}) syz_open_dev$dmmidi(&(0x7f0000318000-0xd)='/dev/dmmidi#\x00', 0x8, 0x0) write(r2, &(0x7f0000ced000)="1f0000000601ffdd040000bb00020022074000ff08000800011600080100c4", 0x1f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000a58000)=0x0, &(0x7f0000968000-0x4)=0x4) 2018/01/04 06:11:22 executing program 6: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f000002b000)=""/101, 0x65, 0x1, &(0x7f0000023000)={0xa, 0x1, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xf9b9}, 0x1c) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1122000, &(0x7f000000a000)="") r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f000002c000-0x8)='./file0\x00', &(0x7f000002b000)={0x5d, 0x5cbf5bf4, "3226d96b6c1d475b4b3d00c2f863f14bb0715e52a8866e8a3eb4992aeddd1712969bd29735d5bfe8a81ac6cce1d762873e0ff90732ccc7cc1521977479c2c7f4e39142d47d1ae3dd0c1aa452928aa2c61ad84a399b"}, &(0x7f0000034000-0x1)=0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") truncate(&(0x7f0000002000)='./file0/bus\x00', 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f000002d000-0xc)='./file0/bus\x00') 2018/01/04 06:11:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f00002fe000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0x13, r0, 0x8, 0x3, r0) keyctl$unlink(0x1d, r0, 0x0) socket(0x11, 0x3, 0xffffffffffff1b71) keyctl$get_persistent(0x16, 0x0, r0) r1 = memfd_create(&(0x7f000050b000-0x6)='logon\x00', 0x2) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000ddb000)=0x7ff, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000098d000)={0x7, 0x3, 0xb000}, 0x4) 2018/01/04 06:11:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000220000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000536000-0x14)={0x81, 0x1, 0x4, 0x2, 0x3ff, 0x4, 0x3, 0x8, 0xa32, 0x0}) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009f1000)={0x0, 0x7}, &(0x7f0000111000)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000056b000)={r2, @in6={{0xa, 0x0, 0xfffffffffffffff8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x9, 0xe8, 0x50}, 0xa0) timer_gettime(0x0, &(0x7f0000775000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000070b000)={r3, 0x7530}, 0x10) r4 = dup(r1) bind$inet6(r1, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f000049f000)=0x2, 0x4) sendto$inet6(r4, &(0x7f0000e78000-0x1)="", 0x0, 0x20000000, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r4, &(0x7f0000c51000-0x70)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/04 06:11:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5955fd69d325ff00000000000085efed5332ea1469f94049adf3fd34cbd156009cd21e847417c5", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x80, &(0x7f0000af5000-0x69)="8d81dc6001b68cbe046c20a4cfedd6e90608da2e5a80e4a6ad334661ddd9e924ed1df863d0b9633cdb2d4245b62940f022be389692ec5214bd53f1b1a3eda4d3d2704198ddf9b8b1b88de85a3cf091b9db9dc48d134995beb0fbbca8c77c77a09dc865981430276739") ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/04 06:11:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b96000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a251116c912a6f5db5cc0ca0c8a3e4e49913e2d9ec", 0x30}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r2, &(0x7f0000ba1000)={&(0x7f000065a000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e99000)=[{&(0x7f0000097000)=""/5, 0x5}, {&(0x7f000032c000)=""/14, 0xe}, {&(0x7f000024a000-0x1c)=""/28, 0x1c}], 0x3, &(0x7f0000d8b000)=""/212, 0xd4, 0x0}, 0x0) 2018/01/04 06:11:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r1, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={r2, 0x7530}, 0x10) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) timer_gettime(r1, &(0x7f0000cb4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sendmmsg$unix(r3, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x1) 2018/01/04 06:11:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eae000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r2 = fcntl$dupfd(r0, 0x2, r1) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000f63000-0x40)={0x0, 0x9, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="37c6f84fa04c", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) accept$ipx(r1, &(0x7f00006a9000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008ed000)=0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000889000)=0x0, &(0x7f0000375000-0x4)=0x4) 2018/01/04 06:11:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00008df000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f0000450000-0x7)='autofs\x00', 0x1000, &(0x7f00006b8000)="") symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000e86000)={0x0, @in6={{0xa, 0x1, 0x8, @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]}, 0xfffffffffffffff9, 0xfc, 0x20, 0x101, 0x45a}, &(0x7f0000cb2000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00004de000-0x8)={r3, 0x8}, 0x8) chroot(&(0x7f0000ba2000-0xe)='./file0/file0\x00') renameat2(r2, &(0x7f00002e9000-0x8)='./file0\x00', r0, &(0x7f0000805000)='./file0/file0/file0/file0\x00', 0x0) 2018/01/04 06:11:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ION_IOC_SYNC(0xffffffffffffffff, 0xc0084907, &(0x7f0000fbb000)={0x0, 0xffffffffffffff9c}) ioctl$ION_IOC_MAP(0xffffffffffffffff, 0xc0084902, &(0x7f0000272000-0x8)={0x0, 0xffffffffffffff9c}) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0204900, &(0x7f00009cf000)={0xff, 0x7, 0x3f, 0x882, r1}) r4 = memfd_create(&(0x7f000076f000)='\x00', 0x3) ioctl$ION_IOC_MAP(r4, 0xc0084902, &(0x7f0000aee000)={r3, r2}) ioctl$ION_IOC_FREE(r0, 0xc0044901, &(0x7f0000e47000)={r3}) poll(&(0x7f0000af2000)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$ION_IOC_ALLOC(r4, 0xc0204900, &(0x7f00003b7000-0x20)={0x2, 0x2766ae8a, 0x5, 0x9, r1}) [ 54.521941] sock: sock_set_timeout: `syz-executor1' (pid 8667) tries to set negative timeout 2018/01/04 06:11:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000045b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = socket(0x10, 0x2, 0x2) fstat(r0, &(0x7f00000ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r1) 2018/01/04 06:11:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000293000)='asymmetric\x00', &(0x7f0000f14000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000018000)="3081021628", 0x5, r0) 2018/01/04 06:11:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000030f000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/04 06:11:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x30, &(0x7f0000daa000+0x55e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x8848, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @random="11ad3e7cfd92", 0x0}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, ""}}}}, &(0x7f0000d00000)={0x0, 0x1, [0xc86]}) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000875000)=0x0) [ 54.538611] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/04 06:11:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00002aa000)='/dev/snd/timer\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000e3000-0x8)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00004ad000)={@generic="9df16e8db1eefa083c8abc96cbffcb44", 0x8}) r2 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r3 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r2, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000de2000-0x1)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") inotify_add_watch(r3, &(0x7f00006f9000-0x1)='.', 0x800) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/01/04 06:11:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00002d1000+0x203)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000990000)=0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000fee000)=0xff, &(0x7f0000fc5000-0x8)=0x2) syz_emit_ethernet(0x3e, &(0x7f000052c000-0x299)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x2b, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000c71000-0x4)=0x0) ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000855000-0x10)={&(0x7f0000eb9000-0x57)=""/87, 0x57}) 2018/01/04 06:11:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000356000-0x12)='/dev/input/mouse#\x00', 0x3, 0x10080) ioctl$ION_IOC_SHARE(0xffffffffffffff9c, 0xc0084904, &(0x7f000001b000)={0x0, 0xffffffffffffff9c}) ioctl$ION_IOC_ALLOC(r1, 0xc0204900, &(0x7f0000707000-0x20)={0x3ae70302, 0xb3, 0x4, 0x1000, r2}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e6e000)={r0, &(0x7f0000bf3000)="", &(0x7f0000595000-0xa3)=""/163}, 0x18) 2018/01/04 06:11:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000f5e000-0xd)="26000000250015f8feffff780000360801ffffe8004000000e09000000000000000503c76e354c", 0x27) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000071000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a1000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000009d000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1, 0x7, 0x0, 0x7fff, 0xa, 0x80, 0xa0, 0x8, 0x7fffffff, r1}, {0x6, 0x8, 0x8, 0x9af, 0x1000000000000, 0x1, 0x3, 0x401}, {0x3, 0x7, 0x7fffffff, 0x72c}, 0x4, 0x9, 0x0, 0x1, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x1, 0x2b}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x3, 0x3, 0x8, 0xffff, 0x3}}, 0xe8) openat$ion(0xffffffffffffff9c, &(0x7f000002c000-0x9)='/dev/ion\x00', 0x200, 0x0) 2018/01/04 06:11:22 executing program 7: mmap(&(0x7f0000000000/0x9a4000)=nil, 0x9a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f00009a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00009a4000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f00009a4000-0x188)=@delpolicy={0x15c, 0x21, 0x3, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x10c, 0x11, [{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=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}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 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=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 06:11:22 executing program 0: 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, 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) r1 = perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 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) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) open_by_handle_at(r0, &(0x7f00007d6000)={0x42, 0x7, "4edb4362007d00be81d14902c38bcf824495543e036232ee0adc66cf996a46a4f8104c7a514344837506e41dea9a603a461626920c13d86e7f7c"}, 0x400001) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f00002a4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getownex(r1, 0x10, &(0x7f0000e0b000)={0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000675000)='/dev/hwrng\x00', 0x880, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000050e000-0x14)={0x0, 0x1f, 0x6, [0x7, 0x1, 0x9, 0x3, 0x7, 0x10000000]}, &(0x7f00009e9000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000cb1000-0xc)={r3, 0x5, 0x10}, &(0x7f0000603000)=0xc) getsockopt$inet6_buf(r2, 0x29, 0x2f, &(0x7f0000ac3000)=""/80, &(0x7f00006d9000-0x4)=0x50) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000036000)='/selinux/checkreqprot\x00', 0x42901, 0x0) 2018/01/04 06:11:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000430000)='/dev/audio\x00', 0x80, 0x0) timer_create(0x7, &(0x7f0000e2a000)={0x0, 0x26, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008c1000-0x4)=0x0) timer_delete(r1) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x3, 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) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000045a000)={&(0x7f0000c44000/0x3000)=nil, 0x3000}) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000570000)=0x0) 2018/01/04 06:11:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 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 = dup3(r0, r0, 0x80000) fstat(r0, &(0x7f0000184000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e98000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in=@rand_addr=0x9, 0x0, 0xddb3, 0x2, 0x80, 0xa, 0x20, 0x80, 0x7f, 0xfffffffffffffffb, r2}, {0x7fffffff, 0x217, 0x1000, 0xffffffff, 0x6, 0xffff, 0x7, 0x8}, {0x1, 0x7, 0x4, 0x0}, 0x4, 0x4, 0x1, 0x0, 0x2, 0x2}, {{@in=@rand_addr=0xf7, 0x2, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x5, 0x0, 0x0, 0xf72, 0x5, 0x2000000000, 0xb63}}, 0xe8) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000c4c000)=0x7) 2018/01/04 06:11:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00001a8000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1f2) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f00001e2000)=""/192, &(0x7f0000025000)=0xc0) [ 54.573034] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 54.661189] SELinux: unknown mount option [ 54.676770] SELinux: unknown mount option 2018/01/04 06:11:22 executing program 4: mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000963000)='/selinux/enforce\x00', 0x80, 0x0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000964000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000964000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000637000)='keyring\x00', &(0x7f0000965000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f000057c000-0x5)='user\x00', &(0x7f00000b4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000964000)="bdab323d14c4af30b8ff899f859c84b1bb8316", 0x13, r2) bind$ipx(r1, &(0x7f0000963000)={0x4, 0x5, 0x6, "2ed23ce71576", 0x100, 0x0}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000963000)="d0", 0x1}], 0x1, &(0x7f00002df000)=[@init={0x18, 0x84, 0x0, {0x0, 0x5, 0x0, 0x8}}, @init={0x18, 0x84, 0x0, {0x7, 0x3, 0x8, 0xff}}, @sndinfo={0x20, 0x84, 0x2, {0xc834, 0x4, 0x1, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x1, 0x6, 0x1d000, 0x3}}, @init={0x18, 0x84, 0x0, {0x2, 0x2439, 0x5, 0x1}}], 0xf0, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/04 06:11:22 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000055a000)='personality\x00') fcntl$setlease(r0, 0x400, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, 0x0}, &(0x7f000033d000-0x4)=0xc) recvfrom$packet(r0, &(0x7f000016a000-0x97)=""/151, 0x97, 0x2022, &(0x7f000080f000-0x14)={0x11, 0x6, r1, 0x1, 0x5, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/04 06:11:22 executing program 7: mmap(&(0x7f0000000000/0x9a5000)=nil, 0x9a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000f5b000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fe6000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000c37000)={0x0, @in6={{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x9, 0x8001, 0x87}, &(0x7f00006ad000-0x4)=0xa0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000869000-0xa)='/dev/cuse\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00002de000)={r1, 0x8d, "0d17e2df3c2faac567b3bdad465841b122d9f9e655d93146a760e380c04eacd51115f999e973a257f737ddd71428b9d32cb3b5f8bb226b2ca8a12e5a53fe71a7df0c3f9ee4d762db272fe66987a32161925f8e5a98957e6f057f477e8ea7a7e836d1325f9fb757ac863cd618d4fa6488fa1c8f00037a8c03d1e59df818e13e07691a293a96b5834141931c56e4"}, &(0x7f000090f000-0x4)=0x95) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004f3000-0x98)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2}, &(0x7f00008fa000)=0x98) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(0xffffffffffffffff) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r3, 0x406, r3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000050c000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000036f000)=0x1008) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00008f6000)={r5, 0x7c}, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f00009a4000-0x188)=@delpolicy={0x15c, 0x21, 0x3, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x10c, 0x11, [{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r6 = socket(0x1d, 0x6, 0x100000000) ioctl$sock_inet_tcp_SIOCINQ(r6, 0x541b, &(0x7f000019a000-0x4)=0x0) bind$inet(r4, &(0x7f000052e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 06:11:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x80006, 0x6) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000190000)={0x0, 0x0, 0x1e5, 0x5}, &(0x7f0000c02000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000a19000-0x60)={r2, 0x58, "3d788f77d1467b84115d19936c7f029d9813bddef5d3f13836a525aa897b3b564dc8b844e6bbed7cfbed3a8c7644d1aeb4cd7cf15d508519e389645590bf7fe614b53e066ecbfb24dc3230717c1c08732350c405ae1e3778"}, &(0x7f000024e000-0x4)=0x60) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000cf7000)=0x0, &(0x7f00006b6000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00006c2000-0x4)={r0}) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000ec8000-0x27)="0d7e1308fe2a143876034530468d02150d7bad4fc21a22b788676e7bd24183160f6108397a0106", 0x27) r4 = syz_open_dev$amidi(&(0x7f00000d5000)='/dev/amidi#\x00', 0x8001, 0x101000) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000417000-0x14)={0x80000000000, 0x8001, 0x1, 0x10000, 0x6, 0x80, 0x9, 0x7ff, 0xfffffffffffffc01, 0x2}) [ 54.710163] netlink: 14 bytes leftover after parsing attributes in process `syz-executor3'. [ 54.722371] openvswitch: netlink: Flow key attr not present in new flow. [ 54.784614] netlink: 14 bytes leftover after parsing attributes in process `syz-executor3'. [ 54.797074] openvswitch: netlink: Flow key attr not present in new flow. 2018/01/04 06:11:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) r2 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r2) r3 = getpgid(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000cb7000)=0x75) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00004b5000)={0x0, 0x0}) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000006000-0x8)={0x0, 0x0}) vmsplice(r0, &(0x7f0000bbb000-0x80)=[{&(0x7f0000423000)="bd", 0x1}], 0x1, 0x0) syz_open_dev$tun(&(0x7f0000966000+0xceb)='/dev/net/tun\x00', 0x0, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) 2018/01/04 06:11:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x401, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000002000-0x78)=[{{r1, r2/1000+30000}, 0xf6f, 0x3, 0x1}, {{0x77359400, 0x0}, 0x81, 0x0, 0x5}, {{0x0, 0x0}, 0x891, 0x2, 0x0}, {{0x0, 0x7530}, 0x100000000, 0x6, 0x7}, {{r3, r4/1000+10000}, 0x2, 0x11, 0x8}], 0x78) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x381000) write(r5, &(0x7f0000001000-0x1000)="83378cb90daefbb785053e0abcf74ce9ebb1cad86f7a9f6e96fb405f6927cb095916f1cb117818420c99c6556237b3f4633b11650c79ad392656e35ee2f01557115a1efc8d6c56e9b7bca34153abeb009e6290718d52bcbe5c212698e512de4a160c8dfcc48a527117ca346646228b6889efac637ad3bc7d18226dde163b72c72de832edaadab6630a73c944b45573b5134c9bb12469f056ec6bcedf38d7b16854f7084a465e0efdfdb85d6f85fe9f4dc93c780fe0872286b9f9112bc105aaa30702e649556605bf9977903efeb451d118ba6912995023b49aa5109d9494917137317b593d33853140dfa937896f5a0183f02c5073e30182807b4f81dce04498baabb913bd21f8f9caef5f154ead59a133c64a3e189e97da6e641ac7788244feb9087cd92ed44300c4c12bc78091177d35953f5529aa1b634acbb793c433abb244c664ccee6ae1fc2c2041761b33cd351099fc7af92d192367dffd3be1e329953c2fab5b24956ecd9aca8aef8a70cb576b9a9b3a4c8f20156d7a718b6e07319e94d0d99ed4f6ecc5d68ab2969312b2a50a25c8abf0d157f809cd4c0d49b74ba38be1354b3d99a87b509fcd26a909a5d856bac7ebce4012a6171d775af33ccce99236c879b1671fe41d732c6bd1636aa8cd7bcf1a26dc4ab6343b5b6dda98eac38a37529ef74be75c5ba1717c31b58e3d3c81b6e2044ae48d1d5011ff4f68ad58c4f9a6c694e28b64f8daa51f56c0ff9e643d343e40193331790fe7e19959f9ffe9adeb219e0445595ac924323e06dc695f6ff41dd4be4f08d1b111fffcc7feb3e323a6354d4651863c39a8f5c04338b2e0e2b8c27e83a3362579224bb2c841516d9d530a29f5e59f28a6eab9322ecc154607071bd6c30304c9db29f3175579256d5d66acb365d22caf34d0d3c321fc95daa635e6188230131cbae99586a86ac3ff2821551746bb0fb5ad0e9fb934b8ea051b53c39dfa57049d7638b2388854bce4e4b68b7620b12a714b83be7d7fa555d93f99424d6ee438078a5143a6432b979100697af4dc40542afd8010c34e4dfe1026e97708e8a2d3c82981aa53e31ee23445ccfd411348e2467bc097feefb676953c08874eb769445e0a056725016307a14a868aa445d9cda9094ee596eb2b12ba52c08472c2b9e0fe6a67b9c7cf78139bdbc9325159ef8fe77ae89b6f57c881a30f741a194fc9d2018bbb85d605dcf25d99f576e4767c6e26858e71f90c6a7417b7db6ca8c0cf5303436e623c762c861ec2e036f01ac4c8c6f5a3a9852ed2aebaacb39057cec81cf867c794076ed4405c3e732451f97e5c335e3005c854de7a5dfca31b83316a22efb2e8f083e2c9f419b17777580bc8f1ce2766c32303dfc0567f1e031b96361fa5e2d7f2c6af1e3a26b2dd6d383934bbc3ba21e45558e835bc59ac594b4cd54921760ac9c70ff1d9df46712710b063f27296502bb4f9bb759cfb309b3d54ba5fffbed6b3d4cbd849ad5db6baee6d9b86b78a75d6ca8faa31827064ac66eefc0d080577297e81aeb54a0cf1b7d0591f148270e6996f550db59552bdce7c35e70de0f87a38041daf8d7a4ad609fca4b3c2aca6ab1246d6a4402f92d8369017a8f57e0d6728cbf30b532102d97a71ee1a2a1c2875ac6918e08cf512e0b4f43f22967ad8f49f7083e1b6d261e200d6a9540456a05c88d83f21b5221401f1a7f42fa4d656aae3cd09a54b17b006cc1068d192c8d96c1a1e50f810fb20cd4d3b5c1091cdf71a7d189c284c1dbd2cd268edc3e55375b69a14c244f8e15c99f5ef694d5175ad4fa88dc01be85edeafc4a0065b8bf63016c3fd80f9f7f433090f2167b40069ab4888b308b5a0595387a6bbef7e2baa827c53337920b188469f0329d3a5a31109cd1c1af5273c31ecea5989a643270a89153a77cc7fbedb3484f99f722ce83e031a3a7c8d3741fa624ffee1c4172d89a0907928ba9445ca83d224c066e811ccb20ed014a9dd458ab61c7c7b69e452ffccf3fe13f605c5a5e1874c3c2ace189483e23c7ce12c7c67bf44310ee4ce0910627364f7390585c5467bfb509f7b56901226338db4327f4f188be5682362562a65c8a3ef387dbd03f21caf8de0bbd5d6373ba8904bd616d3dc56be67ff24d78670a1a0aceb4be3f9d14d83a03109bb4c1b0abd09e802a1375480eaee6ec680afa6b217fc6c3a78e502f933f50a294b3ede219aa6c77412a96baa621be9598328d06e6b8c92c80c207856a23df20e240e8274420251b4466466b4d83d5d8e695d32ee2374032be495dd4536a55fef659e1552dd4968a55e044d5b94a902659f7e8e2ece343703d43d2bfd8d539b2317eb5f546444000341a2803ec0925ceca09c4288d960bedb60b6ef63826b7877ed5776f6727fc1ac50d2969957a65c3e50887b1c51928996c2ce248dc167f5f1af028b9b7781a7c680d09c4f789f036128fd3c246c0931f56211274e1bfd1119e064918e9397fb8b9fc0dd6c8e9ea70ad8fd4ce3a5c171d7cc29b3904bfd89959eaf7b1012238ea21d45dbd2232df536605ca9a3e3fd2a9e25b6394627de1e139cd659898021a2b75229ebcf099bc79df124aaf83fea9ed7703376b9e5be2c7a267b434e8708b5dfe6c94c4abf9000d76199c51c8805474a95a2fd5ba4428aae0316adda7be390eb8ac245a1e63d01eae595b4d8505d426099920e5d7dfc5e03ce4ac617e2d7e9d85d28c4d2b87cd2c7ce9968b387de64b28c874284679438fffea96a5ea3ce87fa0c4ca048ec29ae9f81766cb16d3efe808884568f38cad2447d54a3b699dfc9cb91241e236e857f227b4f9205c33215ec9103a3c110de88152eda0b0c3816e7767f182ea3ca84e26319ad5790a18a9dc031814729a9b86cc09f5cdf886086eeed3e8b6de59e2fcc93a60123df074c29146864c0d722c3a84bc67282dc31982fa9ed3e411faf4b41743d029efd79b89e60bb45469b5cea579c73286053898bc1b5aa4c8a3420e5e30301971de3fa735498d8b717d0ebf09abb247ca482257107e882ea22e84a13080a5daac8c5d7e81e09d08cbb7897f0664c29c4b74e7f17d25509053c70786655e12b9eb932a374a0f6f8d57f670fab8af6d6500eabb6d992ab17f23c1ac2c422a15d30978dd3a6fa6b90ea92d7ee4c18143d97c949fad6e35d85d6e0eb393b2f72c20b8372ead1e29e08bc21ab760aa9960edaa3f649c436568e114164546ccb28b17063e46df7f1472c6e7bb00f42fbcfba90a3c90f6336ed93c81a9fcf05f7bd491b79311aea1db1bc63182f4c93217b95329d9b61ae13a9e504b439762525d1490396eee6628d91bb158c5c1cc16421d8cf90319474443d2098b1d43904f5309abf0c0515fa628dde5eddd532aa7b82b27ca72f07891572ddb4893bfee026fa17ce20878050102d9fbb314ac66826a4e1b73349e67a9f7033bc5bc5145f8d5871d4bcf7391def43887fbe222ea4e17c5c6eed403b585386c045203ef80f82ec8f9b6d97b0fd24274e144de15c4c7226b70b0b13716492842dd58c7814ef37fea9f26f19a73d367def93335de7973efebd89226549d4a93fc6cd8eda2748d17830778d2bd5ae76c2ded096a9f88c6cc9d11bcf06b3f4f2fe94cdb668d9bde27d46264111080ee4bf72ea57526aa2497411ecd11210e4b5aed5db8687b4ccb69ccb273761cd769aa4ad88c6c418fe3b53ab5410cf05cdd90caae9b857e1fe247ecf305f32bb323575be68c15b8ca6c5948c7a486d8c03e8a1194c437c04fe3e2284d65baf7c309e7dd69e8babfea62ced6d9aaa511faffafd6ce0dbe19508dd64a77fb5ad0285da5bb57958b8b06cfb0080d1274682fad39a9012b4df0812a7e2147a52e8b38ff12c3ed7160b2f92cba768331e9309b8e6a61271fd98f46557d0d080d0e2fb8f6d6311e94e23687a3c60c26141ee3179923f822c03abc33d796a9d76bcc6dae9cba21545349e85b23ea7c83e224304675a8db51beb586d1a2dcafa68a9a3adae5f83e826a5a5b4f2d220140f703ce7eb6b699552d5918d99140c7f945fbce3f282bd6bf786fd915e62c5766e1e812504cd29b6efec1a30e427edc40f397dc6f615057b269ac89addcedf0e73fa6f96f21fc93dd907916083640eb005ab6358aab4a504317b9010257ad3542271bc5d8fda83818ad801d1237875f0038991b3ac41b512f83cf7a2fa2ab63338b1492146c3fbf3674d92bda59c96c08dd73c41e487b1f96de8e68983945a5ebbaa5971c901cfe0c81214eb568ce37588ba9ee319e6856243bbc3001a09388804cab65d9a00a0206dae6282f6d2ae347f587a0c21bc1abf414e3250a5b9d5d98ab6f71e2d708be835842cad089ece4335d6d241288fa8a203fc48a5e041e5d5057b1a0740338d58749fb995ebf07b12842917791e695bfdc9afbd28cc98d196a2faa8908c32498bf9d2ae4663d6933c0499f3309cc6acf94c98e4a69daef8089316ec71b9f5a9d3328f73867c5a15054f85027d7ab291b3952b7233aaf876fb8118bc480d588a808ab9305cc7c145fb8c833f33f733870b484ff0000d7724ca01d38e5f8cb9ec9fcb501df6c678f9e7936a6d7b57bc8263b5c3da39823a291008fb63402a85a1fd3ceaede5c7a61930ba6b26890f46d76e6b7411bb1843f97d20d9da4edd1652653d2451ccdd7fb1b83db1cc3b38f6b61a79265ece7ef6537f5cc6da75dfbb4c2d73205744f787ce502b726a86105aaf63fe40b3bf79af060261c8df8b28cfa1199f9bf0adfcb01166a5e876aa75a44477a7980834d14cb3dd54735a910b5eeb87007573faa13735485268d4925c2f478fc0975860850b9fd15e479e5b8a297bc7e5a405ffd467a861b237c49bd13cded078d74366589c6f24768b6ceee9e448e48827b90b47b7780b5a3efbafcbcbc48207884a8ebf8c38b41a0da8430120e976f86280d528fa3b33037e9a85749234123993eafac4a5866de103005f9b20fa5b6b46245e9e91ea2ebc6c530df5cf8ad279cdfa135f9bfa3ba277c8b56393c862466d4635348d34fd06b18d869093294ba235c74bf694b3e96986d313fe33e91e680be3046b14b7e1569907bffc90b4ba165aaadbd952e68afa85e43387df3a7776132c094c5c258fbd00acf871ad31e5d5639b0bb7353916305c4511aa16c4b126091bfe077f813335ce7f7b4e261d2cd532c518b47711bfff49870203e7177c13ec4561fe534ed4a83189c7ea33cc7fc42e4ae640ba3daeddcd3e04ce5f95536f326c2f57d4aff34e8e048b5744e11193454f85a3194d1a0503cf88e11456bd55b5ceae6552c83c4d0e3d440aad1a350fdd081d832103cf4af0ef537a1d6666a1ad196655d9abd6f2e4817b122dd49086dd79ce56148c6c4678b461667f50158ca92ac1d4a59787bee2aac0e8eb9e10b1376e53ad585736d195101a3f7c32f59bc02b8dc4ef7b4654d6022acf80969fe14245663e9425bfddbad932459d8ef1a4033f7181f283a0f5200ef37a5f4ea6eb87cf444d46d94569974e8a0fc3136f0a262f798a69ed76c7fd987d0861303dd784d899f55bffddfa0f435e379b54914d2d77bda082c73d3269d0985cb24a16bdc7acbe110556b09d87bcb1968c4d6c1ab4db46975220e2965477b4a912d63ceb77673e7b0ab10366a91f10e943cbe1860640f1bdd961a083d9952bb729a41655ad1654b904242784ec69c86e867500da15dcdd852c82b5060e8bc19058eddf3ee5137103c5fe22615fd26a5f5a115cb73fe9c186ce1fe6aa42277f2d2a02589dd738e94d0d59b1956725ace1d16197", 0x1000) 2018/01/04 06:11:22 executing program 3: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000037000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00002a1000-0x38)=[{0x0, 0x0, &(0x7f000009c000-0x60)=[{&(0x7f0000f95000)="52a93be080e29364b2f426ead22b9570b1849c675612636e", 0x18}], 0x1, &(0x7f0000f96000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f00004e6000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/04 06:11:22 executing program 5: mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f56000-0x28)={@common='sit0\x00', &(0x7f0000f55000)=@ethtool_cmd={0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000833000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f00000c7000)=0x0, &(0x7f0000fab000-0x4)=0x4) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fa9000)={0x0, 0x0, 0x0}, &(0x7f0000165000)=0xc) ioctl$TIOCSCTTY(r1, 0x540e, 0x8000) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fac000-0x8)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000076b000)=r2) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000fad000-0x20)={@generic="2439e365022b25a817542ceea1dcf3f5", @ifru_flags=0x8000}) 2018/01/04 06:11:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003dc000)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00009d6000-0x102)={0x0, 0xfa, "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"}, &(0x7f0000f38000)=0x102) accept$packet(r0, &(0x7f0000db4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000093b000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000160000)={r2, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000055d000)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x3, 0x80000000, 0x44}, 0xa0) r3 = syz_open_dev$sndctrl(&(0x7f0000384000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f0000d1d000)=0x0) 2018/01/04 06:11:22 executing program 4: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000f13000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000b38000)={0x10000, 0x3000, 0x8, 0xb58, 0x7}) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000e13000+0x7bc)={&(0x7f0000f0c000-0x10)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f18000)=[{&(0x7f0000f14000)="5fc5d4ec43db614e877ebdae733993609d4b3ee402ee5d7150f1c75d000b5a1eb9127dc834fc91cab77b4897e65a5497520b1cf4d2479a701ee6e0fe4824cbbd02cb1bdd9fbc5f9083460bb811f3f4b10f1419bbc1ef7d65d6a9a43e73e147e9f71e61ca56b2e53a8442ab11f04d68b28d2f9bcfdf87057f35d7805bb112c42c922464a56da801", 0x87}, {&(0x7f0000f16000-0x88)="ced662a305810b31b7df747a8240a2ebd218d7b4c7dea500ba36e9cae10c10ec90f3124cc5d7704438d434b7a038e18a926c5d315863c9267b93400880678ca14ab812584fe796db358e4551b2b2cd189877763105d1d21677687384bd2b4666c5444e153876bba7bddbb263351eb0c761691f1fbce303dd28e47bf5248dd7af7702f7c4eb9b1fa6", 0x88}, {&(0x7f000002f000)="b16843c14991513e1b7224ce62293babda4efbe255d598cc5b9d566a67aa9bfc00e4c79514f2a7ab237e49d504e0ed3b86f4bf58680cd4b400273d7c2ab52c442913dc62edf2d533e395a4a28b4bcc8c055e05c2766af9daa25f2f816f644a0d27afc84e00b77faadb0e676dc6352448ce84ecfae57993014c59247a5ef09f3bde5c15ef0ccc88fd30025dbb3c42855ed73b70f269950dde3c2beea9e80826b1f682add344b8b51ee59696cbb084bc7acf0ee5ae16ca75558bc2e939383e7345942b3bd102b79bf8d4841a8df0115b8faa03d1314c08fc9f391d8bb78866559f08994a3d78c9a8c49e5f", 0xea}, {&(0x7f0000251000-0xf)="4d492dd27e64402422e5563489b2d4", 0xf}, {&(0x7f0000f17000-0x12)="f11835c31625e01e7a8ca4060cfb15c19715", 0x12}, {&(0x7f00004b4000)="ca96", 0xfffffffffffffdb3}, {&(0x7f00004a2000)="8f93a2022b89d27a9280d6d5b4b9ba7c88d69b4c43acec0840d4b63d070bcac104943479d51480578b03b3c2e7c14f9b8153727e227aa790e8bd1d7dcdbb06ced189b2ed2027647d002f02896f46afa9544ed2b5f70239b461a5432eaf83341fb03796cd6737c437bd812281e91426e2007e98114abe1faabaa75c077c7ae4d4b17e05fc9ef5445cce42aaf4a1949d20ac6a434e80657653b604f2524f6996c0daf70779ef6857e239b926631df91234a6bd1c04063cfa026b939c3196d5e90900cfda453ad8c1a0524861b0", 0xffffffffffffff7b}, {&(0x7f0000f18000-0xc4)="8f8035e3983c3d07ee472ed3c03fdb959887eb0cd1c8c9bb548aa778449e244a681d5af25a6e63cb3f56d325938c37c91bf7c85f116a3e1b35a7af8a7a00b4e2c70a5daae86584dec79e869c1622da9c44ba9f2a6b9168fd65618ded7e0dc286ef2f531f129ca66375b41b05a80be0edbf6fe5a3f0ddd1cc93986b79af11db669de54f438a8e0e18fd30e650055aa151007151fecd071aa19c2c37ed07eb41f46438be0ae461796302ab365e4b0219b834612db6ec496b7747adbb0d3ef04ecd8c21642c", 0xc4}], 0x8, &(0x7f0000f15000-0x30)=[@init={0x18, 0x84, 0x0, {0x10003, 0x100, 0x2400000000, 0x9}}], 0x30, 0x0}, 0x0) 2018/01/04 06:11:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000604000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) renameat2(r0, &(0x7f000003d000-0x8)='./control\x00', r1, &(0x7f0000000000)='./control\x00', 0x1) 2018/01/04 06:11:22 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) move_pages(0x0, 0x1, &(0x7f0000002000)=[&(0x7f00006e3000/0xf000)=nil], &(0x7f0000012000-0xc)=[], &(0x7f0000001000-0xc)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) pipe2(&(0x7f0000445000-0x8)={0x0, 0x0}, 0x4000) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00001c6000-0x170)={0x9, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = add_key$keyring(&(0x7f000053a000)='keyring\x00', &(0x7f0000331000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$revoke(0x3, r2) 2018/01/04 06:11:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) pwrite64(r0, &(0x7f00009eb000-0x2d)="5fc87122cfb6c0937cd069513fdb6622ca6dc4fc4507766ebefc3ee6d2e6256e370770a1144c1ff469ce9960ea", 0x2d, 0x0) ioctl(r0, 0x2202, &(0x7f0000767000-0x1)="") dup3(r0, r0, 0x80000) 2018/01/04 06:11:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000bf8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00008ff000-0x4)=0x14) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000948000)='/dev/rtc\x00', 0x113200, 0x0) tee(r0, r1, 0x3, 0x9) clock_gettime(0x0, &(0x7f00000d6000-0x10)={0x0, 0x0}) utimes(&(0x7f0000fa5000-0x8)='./file0\x00', &(0x7f00007a7000)={{0x0, 0x0}, {r2, r3/1000+10000}}) 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={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/04 06:11:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00004d6000)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00002eb000-0xa0)={0x0, @in6={{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6f17, 0x3c75, 0x401, 0x2c5dfd45, 0x0}, &(0x7f0000379000)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000056b000)=r1, 0x4) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000e7a000)='/dev/ion\x00', 0x0, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000acf000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000446000)=0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) 2018/01/04 06:11:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) close(r0) fcntl$getownex(r1, 0x10, &(0x7f0000960000-0x8)={0x0, 0x0}) wait4(r2, &(0x7f0000796000-0x4)=0x0, 0x0, &(0x7f0000514000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2000008, 0x9, 0x20000000, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/04 06:11:22 executing program 0: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) prctl$setname(0xf, &(0x7f0000e7e000-0x1)='\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000087a000-0x4)=0x0, &(0x7f0000964000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000fb2000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x800) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000fb1000)={@broadcast=0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f0000277000-0x4)=0xc) 2018/01/04 06:11:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b0f000-0x9)='/dev/kvm\x00', 0x60000, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = open(&(0x7f0000eaa000-0x8)='./file0\x00', 0x40, 0x100) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000beb000)=0x0) add_key(&(0x7f0000ab7000-0xa)='encrypted\x00', &(0x7f0000b8b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000507000)="ff", 0x1, 0xffffffffffffffff) 2018/01/04 06:11:22 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000018000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000016000)=0x8c29, 0x4) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f000000b000)=[{0x15, 0x0, 0x0, 0x0}, {0x40000000000025, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000014000)=@assoc_value={0x0, 0x80000001}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000019000-0xc)={0x0, 0xe25, 0x0}, &(0x7f0000018000)=0xc) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000019000-0x8)={0x0, 0x9c03}, &(0x7f0000018000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x10000, 0x1, 0x8, 0x1, 0x1f, 0x6, 0x3ff, {0x0, @in6={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ec}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x7fffffff, 0x6, 0x6}}, &(0x7f0000002000)=0xb8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000000b000-0x6)={0x0, 0x101}, &(0x7f0000018000)=0x6) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000000b000)={0x0, 0xc3, "534c6e7cc67d7845f1847d2f5037272d8e6200768ccd086719ebef7987e644da6a1b31d5d6087d86b1b98fad5ccca1b874abd5b5f45ff1006bfd324506bc1215b1cba41d5a605398656cceeae9abc0c68667e72adf37efd41e542d2a74a8b9a1dc556e9f77f0266ef03975ffe32369a4b9b5f9b31e7e217baa94b62fbf2aa59428307ff2a710b9f22260a0bd8c27ef06cc5baafc4a5fc8c3955f4169fb70e4fe3757ee42d7de27ad2a7384ed5f07061fc1366edaca8eae4052bca3b62a8bc0b0dc6ddc"}, &(0x7f0000019000-0x4)=0xcb) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000018000)={0x0, 0x200}, &(0x7f0000018000)=0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000015000)={0x0, 0x5c, &(0x7f0000018000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7b70}, @in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000018000)=0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000000a000)={0x0, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x87c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x100}, &(0x7f0000019000-0x4)=0x98) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000000a000)={0x0, 0x4, 0x0}, &(0x7f0000019000-0x4)=0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000018000)=[{&(0x7f0000011000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000018000)="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0x1000}, {&(0x7f0000019000-0x21)="9d177a60818e20302b2178f57c4e67773d3e8083439a0e444c443cad83885f523f", 0x21}, {&(0x7f000000a000)="eb277f7a3873e4fee668e33224f7c36d4a360ee330abd39314375dada1b123c11db646edfc0180eeb96c8c3a419075f127447b83333ee7372f075640ef670f50b86d462871257e5674dad5afd6f573b908", 0x51}, {&(0x7f0000019000-0x81)="0cc2a8cc525692645c0b06633bf8ea90f185051b42518b8823ce8bb9f8a9a609da64d78eb161cb408e1fd55e95afe64179326853a3b053918c44d3e84b6979b4f9a6c5753750dc5bbb954a6e89be5618b17cf2b63a8eb9f41432466b8e76ffc58f026d17140ce6acaf9ccf0b1e9fa86a15196b41a8674fcfb2c05612d9ecee0f1a", 0x81}], 0x4, &(0x7f0000001000)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x0, 0x8000, 0x3ff, 0x0, 0x3, 0x7f, 0x68a6, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0xf, 0x4, 0x7fff, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x7f, 0x7, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x7040fda4, 0x8004, 0x1, 0x9, r6}}, @init={0x18, 0x84, 0x0, {0x684, 0x1ff, 0x750, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x1ff, 0x8000, 0x7, 0x800, 0x2a, 0xffff, 0x800, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8000, 0x3f, 0xa70, r8}}, @init={0x18, 0x84, 0x0, {0x7, 0x2, 0x800, 0x8e1}}], 0x180, 0x44000}, {&(0x7f0000019000-0x1c)=@in6={0xa, 0x3, 0x80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3d}, 0x1c, &(0x7f0000019000-0x70)=[{&(0x7f0000018000)="ac", 0x1}, {&(0x7f0000019000-0xc1)="1c38cd87dd30b4bad1be4f2f49c35aecae8615907534054a1ea4df70fb6a40d46632f59f850c951f665a06dbba6b14f61f4f8fd259a02a28dbd8d40091dd2dc44bb6659fd6881a8b08f2a73d40951f15b1976b895b7b759c2513de4c79c0764b0f21d36d57ecab5ffe5b688c89ba509da72d0527eebf4c2de38fd4ef742ad7985d40525a99080ee5c8d40dfd4da14e54bb700a7fbbbec35a84229df44c94d710baa68e3f5e07a9957d78dbd627e99cef13650d7e7a0316cbbfedd3cd0adb38039f", 0xc1}, {&(0x7f000000d000-0x9f)="72a1296982a611bed35ac19d541632c3cf7d6b819d244394714fb24faf204387670f0cbf65635ec998603e690191567255e25581aa25e7504a6ca171ed7386345fc8fb07ee00c2350573e5221fdac16530cddd050466c760b23cd8e4f62918376411a9861edb00acaf2eb5c9f63417a9001c6598b9ef5c85f36bfc677d0a0234abbd67c82f3f57914030a63622109cefb5b3f4cc46f4abbd5b9d8df689ef06", 0x9f}, {&(0x7f0000013000)="414df04c4454773bbe5cd07392a3d9c683bd5e91591a2ddfbeb69b1b19ce9b037fc52a1e368a5eac4f8cde0ecaf8de86d8a16afbaea753d5774ea5a86f1b4ba904dc76740fff8ec5e36d887c514f1f553044c6618c16815646f37ae7393563a688c7bdfab6241b1e6275615e9c46be92b3250366e413b4c0b5b7ef50f76c714df9ce3fdfd11776e40e61ac82d8f30af7bd51a0a17787ec94741544d25ce97442e093", 0xa2}, {&(0x7f0000018000)="c3a9163d5eea88abe35bdc1481721d96260f7664fd2c7be5c24f3ddd51d9a4cbca69cdf3e1bc2a3d41b8ff4f5758fd6a9a5952a6a017a2f5912dba331a3d6952880a397aea9867697496ae1c525d6973bdff4051a9867243fc8fb706a90923a386fe230bd5ea51a2c29dab8ec5b3774a16c0caf2efdaeca9b580eed255b1a8aa00395fe0c4f6f2a39c955cf2ee69edeffd82d8a66a17bda01cc66dc17fac4612dc30f3c441cd82f99823c452c28330d3fc1dcf19e87aadb7abdeeb956409ba1ba844053fa7cac809521bb39e5657f77675b86b8447277154bbdf55745821541e33", 0xe1}, {&(0x7f0000014000-0x49)="d41a09669a8da64f9977a6b642160a420050cee01ea7ee90b5dd946a0e772c0f914abc424dbccbc5bb4de8a0f54989de88530b51f41ab06e421071ad58d345e169ad190a05e3af2c03", 0x49}, {&(0x7f0000004000)="02ed7c90a0a08298af96c2fefbf1cca789f6984c1a787e05a0bbaf56c50f3f9843e69f566936ccb48f387f884e7f65701f868c77", 0x34}], 0x7, 0x0, 0x0, 0x4048000}, {&(0x7f0000012000)=@in6={0xa, 0x0, 0x18c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3d58}, 0x1c, &(0x7f000000c000-0x60)=[{&(0x7f0000019000-0x25)="b4026d0a9e2cbe21e3f4269d22949f0f009a728d5a5ee40394c884c95e0da3cf01e2bbbf71", 0x25}, {&(0x7f0000018000)="13119616fb6b9258ed42ab8b54733a693d7cee7f369ada5fe020597666cc891745d1d5e0b5a3c60296794f3f05f72d5c495023ff742a9581201be96420c30e421001b64f283d8924cb925c911fa5ff25e4087ba73633da5d895f6544f4f1440a0ab682e9d66b4b1656a7262547e6bf77f8819482f6d0266447233c4ddbfb12d944c280447a0c624dbb730cf6f7734df141240f3782567211359f04726ada2dae3b9adebb9d7300dc4d9e83cc9183b1464b4d27adcfa598c4e4639d9b6c4ec6e8a14143e74db8839a92164447bbb3297d12a0b3b9e418c7d2d40be2b14a03d353452020a6a4", 0xe5}, {&(0x7f0000018000)="58a2059533b8911079fa8c075d0f40ec1b14cca2e1934bce2dd281b029ce25ee90aac3a7e2c1e673d8c50d61112c5d4add1c973509f3293b932d972937d33940a5174b190362e60a333bc2d0b3269ea801910cdf21be9b1ec8fd6a11515a884562e86c5eb8e6d395d285e623245a583db30d0949ca84ebbb491136c3df", 0x7d}, {&(0x7f0000018000)="292e4e470df8a9600e79604c24b69a9ece987a02c514ec50a2e9a02a4c9adf91f856574195a080945cf8ea314f7857fd", 0x30}, {&(0x7f0000000000)="91f4e0d1d9eccbec65ea3d45304f2ead28e97a00552ca33d6849652b26d7d7e377ccf6ba90371e7cfe6b0ac6cc4bb47753aa97ce456b3b39c674ce9504c0d75c53ac16c13675b8e00a94795d017bfe647c5259e5dccffd6ab06f86c03e415bff6a8445a0b1791456dd74b10ba2a0444ca583b511afc09b7ec903ad0a0f1c3425a60a413053427be13f972859328f3dce1bf90c79e546bddd394143ded1d56cfcf788832dc8dbd1d04e982c035f760f74e942647cd6a03a13341648b7670890999dfae42be98052b57d489be93f617c8333c267aac848d09d", 0xd8}, {&(0x7f0000006000-0xa7)="90fbd75f52c97e41c41d274eba30e9ddd48fa75f0f651050171336ab6cb5c8f5181a6584a6a236e4853673551a0bb48f9202c4fe76fc5b79101fa64aee49a38a254073b732a0fcea2c98ef53bff18c516dbd975b704d8b3c870845e1458f4714a746c751986c1713c0789d8682e8db8bfc33244e95d026f9b9cc2af240347ed06b562b13b8ec38a07942fd46fe0d0a8ccfc40d45b5d26d4d801fac1bc2d84ea60fee0a3447c5f8", 0xa7}], 0x6, &(0x7f0000011000)=[@sndrcv={0x30, 0x84, 0x1, {0xa415, 0x20, 0x201, 0x7fffffff, 0x0, 0x9, 0x100000000000000, 0x0, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x8, 0x820f, 0x5, 0x200, 0x7, 0x5, 0x4, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x9e, 0x9, 0x4, 0x6002, 0x3, 0x40, 0x20, 0x7, r11}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x7f, 0x800, 0xffffffff}}, @init={0x18, 0x84, 0x0, {0x56a, 0x2, 0x8, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x3, 0x8007, 0x1, 0x6, 0xfffffffffffffff7, 0x7, 0x691, r12}}], 0x120, 0x841}], 0x3, 0x4000080) writev(r2, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/04 06:11:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xf, 0x0) write(r0, &(0x7f000094d000-0x9e)="2400000020000123000000041aedfc000206000001003e01f70000eb08000100000300b7", 0x24) accept(r0, &(0x7f0000673000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c9d000-0x4)=0x10) r1 = open(&(0x7f0000f2c000)='./file0\x00', 0x402, 0x2) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00008f0000-0x53)=""/83) symlinkat(&(0x7f0000061000-0x8)='./file0\x00', r1, &(0x7f0000e9d000)='./file0\x00') getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00008d7000-0x2)={0x0, 0x0}, 0x2) 2018/01/04 06:11:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000+0xa6a)={0xaa, 0x0, 0x0}) utime(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000001000)={0x2c18000000000, 0x0}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000c99000)={&(0x7f00001a7000/0x1000)=nil, 0x1000}) 2018/01/04 06:11:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) clock_gettime(0xfffffffffffffffb, &(0x7f0000e68000-0x10)={0x0, 0x0}) 2018/01/04 06:11:22 executing program 2: clock_gettime(0x0, &(0x7f0000e88000)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f000024c000-0x20)={{r0, r1+30000000}, {0x77359400, 0x0}}, &(0x7f0000061000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x4, 0x9, 0x4, &(0x7f0000ee0000-0x10)={r2, 0x0}, &(0x7f0000048000)=0x0, 0x4) futex(&(0x7f000000d000-0x4)=0x0, 0xa, 0x3, &(0x7f0000ec3000-0x10)={0x0, 0x0}, &(0x7f000099e000)=0x0, 0x20) geteuid() r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000efb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000715000)=0x0) 2018/01/04 06:11:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000d5000-0x9)='/dev/vcs\x00', 0x102, 0x0) connect$bt_sco(r0, &(0x7f0000ee4000)={0x1f, {0x6, 0x100000001, 0xacf, 0x7, 0x8001, 0x12}}, 0x8) exit(0x0) lstat(&(0x7f0000d4f000)='./file0\x00', &(0x7f0000fbc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ION_IOC_IMPORT(r0, 0xc0084905, &(0x7f00004f8000)={0x0, r0}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000d8000)='/dev/sequencer\x00', 0x2080, 0x0) recvfrom$llc(r0, &(0x7f0000890000)=""/65, 0x41, 0x40000002, &(0x7f0000a92000-0x10)={0x1a, 0xfb, 0x100000000, 0x10000, 0x0, 0x9, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$ION_IOC_SHARE(r0, 0xc0084904, &(0x7f0000e14000)={r1, r0}) syz_open_dev$mouse(&(0x7f0000da4000-0x12)='/dev/input/mouse#\x00', 0x6b22, 0x101040) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4e019, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xfffffffffffff, 0x7, 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(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r2, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, "c7462c110cbd22de"}}}}}, 0x0) 2018/01/04 06:11:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(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, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x0}, {0x7ff, 0x4}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/04 06:11:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000032b000-0xd)='/dev/dmmidi#\x00', 0x0, 0xa0000) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bef000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00003c8000-0x5)='yeah\x00', 0x5) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000c8b000)=0x3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000ac9000-0x58)={0x4, 0x7473d236, 0x5, 0x40, 0xfffffffffffffc00, 0x10c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/04 06:11:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x3f, "791c6cf432e5ec00022d87c077b81efe655d6e6d2af58ce5f1b4a1de498eee9ec2bbb899b9d01bbe27e58656e76b2a97a9d4ecaf3c41dccf4664c9be982d6d"}, &(0x7f0000001000)=0x47) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x1, 0x8, [0x41bc, 0x1, 0x1000, 0x3, 0xe64, 0x0, 0x101, 0x0]}, 0x18) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000002000-0x8)=0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000)=0x755, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000003000)=""/251) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000001000)=0xe993, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000002000-0x4)=0x84d3, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000004000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x6, 0x4, 0x2}, &(0x7f0000004000-0x4)=0x10) ioctl$KDDELIO(r0, 0x4b35, 0x7fff800) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x22200, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000005000-0x81)=""/129, &(0x7f0000002000-0x4)=0x81) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000006000-0x10)={0x8, &(0x7f0000006000-0x40)=[{0x7, 0x265, 0x3ff, 0x8}, {0x10000, 0x0, 0x6, 0x1}, {0x6, 0xfffffffffffffffd, 0xa97a, 0x83f1}, {0x6, 0xdcd9, 0x401, 0x6}, {0x401, 0x9, 0xfff, 0x200}, {0x0, 0x3, 0x4, 0x6}, {0x7f, 0x1, 0xff, 0xfffffffffffffff7}, {0x8000, 0x8000, 0x80, 0x0}]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000008000-0x4)=0x8, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000009000-0xa)='/dev/vcs#\x00', 0x200, 0x800) 2018/01/04 06:11:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000060b000)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x3f9c, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, {0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}}, 0xe8) r1 = syz_open_dev$sndpcmc(&(0x7f0000724000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00005ce000)="93bb3e41fac7f3ca5da7666ac5b338b3942b11cc591b7a62febf2a10d3b31e658a183c5c73ff7026f84a0654333e8c294a6982af30c7402005e20809e76d86554d35b74d28df7ca06f09a010d91605218eeed3e4a00a82e378ec4db5fdebd547ee58d93342b8c9efd528de0ed28b3cec7c17c492f7ade6836c2bb383a85e7d312894c57a77130dc2d88079418c909c66d8a965d9a06b9ae9a3730c3d53efa28d52ba2c82fa7369ff47eaaaab9862a283caa4f78197a0f0065c55b437de806b33e5e4d1e852865df1fe1cdba9fb78408e0c", 0xd1) bind$ipx(r1, &(0x7f000037e000-0x10)={0x4, 0x2, 0x2, "e24a4756c043", 0x4, 0x0}, 0x10) r2 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r2, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x0], 0x0}) [ 54.971125] encrypted_key: insufficient parameters specified [ 54.986190] encrypted_key: insufficient parameters specified 2018/01/04 06:11:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) r1 = gettid() r2 = getuid() r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000398000-0xc)={r1, r2, r3}, 0xc) ftruncate(r0, 0x0) 2018/01/04 06:11:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r0, 0x403) 2018/01/04 06:11:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000001000-0x50)={{0x1, 0x3, 0x7, 0x2, 0xa10c}, 0x7, 0x21, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x300a0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000f51000-0x68)={0x0, 0x0, [0x0, 0x200, 0x0, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f00000ca000/0x18000)=nil, &(0x7f0000b2d000-0x18)=[@text16={0x10, &(0x7f0000967000-0x49)="66b9300b000066b80058000066ba000000000f3064d8d80f01c83ed8964100baf80c66b8107a078a66efbafc0c66b80000000066ef662e5666360f00d9266667f30f161b0f21f0f7f5", 0x49}], 0x1, 0x0, &(0x7f0000f16000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r4, 0x0, &(0x7f0000002000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f0000000000)={0x1000, &(0x7f0000001000-0x1000)=""/4096}) 2018/01/04 06:11:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_mls(0xffffffffffffff9c, &(0x7f00003a7000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00005a2000-0x38)=[{0xb, 0x6}, {0x3, 0x9}, {0x6, 0x2}, {0x0, 0x5}, {0xf, 0xf9}, {0xf, 0x30}, {0xa, 0xff}], 0x7) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r2, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) 2018/01/04 06:11:22 executing program 2: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r1 = syz_open_dev$amidi(&(0x7f00007b0000-0xc)='/dev/amidi#\x00', 0xa19, 0x8140) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000f09000)=0x4, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000b60000)=@assoc_value={0x0, 0xa2}, &(0x7f00008ec000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000520000)={0x0, 0x700000000000000, 0x6}, &(0x7f000020a000)=0x8) ptrace$pokeuser(0x6, r0, 0xfffffffffffff71a, 0x88) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000a65000-0xb8)={r3, 0x20, 0x8d, 0x4, 0x3bd, 0x0, 0x0, 0x8, {r4, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffeffff, 0x2e1, 0x2, 0x9, 0xa818}}, &(0x7f00003c5000)=0xb8) mremap(&(0x7f000030c000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00005f6000/0x4000)=nil) 2018/01/04 06:11:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) io_setup(0x0, &(0x7f00002df000)=0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a8d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000e74000-0x10)={0x4, &(0x7f0000b8b000-0x250)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) io_submit(r2, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00002ea000-0x9)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) accept(r0, &(0x7f00007f7000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000432000)=0x1c) 2018/01/04 06:11:22 executing program 0: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000248000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00005bd000-0x6d1)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x87, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/04 06:11:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$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, &(0x7f00006c5000-0x30)=[], 0x0, &(0x7f0000095000)=[@sndinfo={0x20, 0x84, 0x2, {0xcc, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x8000, 0x0) r1 = ioctl$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}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000dd6000/0x18000)=nil, &(0x7f0000065000-0x18)=[@text64={0x40, &(0x7f0000147000-0x67)="b9c2000000b8da560000ba000000000f306466470f388046f8f40f01b993000000c744240067000000c74424025e27f050ff1c2466baf80cb8fa8dd880ef66bafc0cb000eec4c1b1d567004a8b7a00c482fd21890800000066baf80cb8d4341b84ef66bafc0ced", 0x67}], 0x1, 0x0, &(0x7f0000030000-0x10)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/04 06:11:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000b9e000-0x4)=0x100, 0x4) r2 = epoll_create1(0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000608000)='/proc/self/net/pfkey\x00', 0x2101, 0x0) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f00001ee000-0x18)={0x9, 0xff, 0x20}) close(r1) r4 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f00008df000)={0x0, {{0xa, 0x1, 0xf6dc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x39}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0xa, 0x3, 0x42, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x62ad, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xec, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff4d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003cc000-0xc)={0x0, 0x0}) sendmsg(r0, &(0x7f0000bae000)={0x0, 0x0, &(0x7f000059a000)=[], 0x0, &(0x7f0000baf000-0x1b0)=[], 0x0, 0x0}, 0x0) 2018/01/04 06:11:22 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mkdirat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) lgetxattr(&(0x7f00003cb000)='./file1\x00', &(0x7f000055c000)=@random={'system.\x00', '\x00'}, &(0x7f0000fea000)=""/82, 0x52) 2018/01/04 06:11:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x2c23, &(0x7f0000001000-0x8)={0x0, 0x0}) fchmod(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f0000a49000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0xa, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/04 06:11:22 executing program 2: mmap(&(0x7f0000000000/0xeab000)=nil, 0xeab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000a27000/0x1000)=nil, 0x1000) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000675000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/04 06:11:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000e69000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000024b000-0x4)=0xe, 0x80800) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e0a000-0x8)=@assoc_value={0x0, 0x20}, &(0x7f0000621000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000789000-0x14)={r2, 0x6, 0xc1, 0x1, 0x6, 0x8}, &(0x7f0000f1e000-0x4)=0x14) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r3, 0x0) ioctl$TIOCEXCL(r4, 0x540c) syz_open_pts(r3, 0x0) 2018/01/04 06:11:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 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 = dup2(r0, r0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00008a9000-0x38)={0x1, 0x0, [{0x4, 0x3, 0x0, 0x0, @sint={0x9, 0x6}}]}) r2 = syz_open_dev$usbmon(&(0x7f0000865000)='/dev/usbmon#\x00', 0x14, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000a47000)=@abs={0xffffffffffffffff, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) unshare(0x8000400) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/04 06:11:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000424000-0xe)='/dev/admmidi#\x00', 0x401, 0x204001) connect$inet6(r0, &(0x7f0000c1f000-0x1c)={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fdd000)=[{&(0x7f00009dc000-0x3a)="3900000013001903041100000000000080008f0002000000450080000000ff0009001600000001000028720000001000050000000000000000", 0x39}], 0x1) 2018/01/04 06:11:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000099000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00003a2000-0x8c)={0x101, 0x2923, 0x4, 'queue1\x00', 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0xc) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000a1f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008cd000-0x4)=0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) clock_gettime(0x0, &(0x7f000079b000)={0x0, 0x0}) utimensat(r0, &(0x7f00008da000)='./file0\x00', &(0x7f000003c000-0x20)={{0x0, 0x0}, {r3, r4/1000+10000}}, 0x0) 2018/01/04 06:11:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x1, 0x0) getpeername(r0, &(0x7f0000315000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ebb000)=0x1c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000080c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha3-224)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000886000)="", 0x26b) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000add000-0xe)='/selinux/load\x00', 0x2, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000722000-0xc)={&(0x7f0000202000)='./file0\x00', r2}, 0xc) 2018/01/04 06:11:22 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d35000)='/dev/vga_arbiter\x00', 0x80c80, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000f47000)=0xe11, &(0x7f00009d5000-0x4)=0x4) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000317000)=""/29) capset(&(0x7f000050a000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x101, 0x10000, 0x5, 0x7}, &(0x7f0000c24000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a0e000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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(&(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) recvmmsg(r1, &(0x7f0000001000)=[{{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000001000)=""/168, 0xa8}, {&(0x7f0000002000-0xaa)=""/170, 0xaa}, {&(0x7f0000001000-0x21)=""/199, 0xc7}], 0x3, &(0x7f0000002000-0x52)=""/82, 0x52, 0x401}, 0x9}, {{&(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000002000-0x60)=[{&(0x7f0000001000)=""/156, 0x9c}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000000000)=""/29, 0x1d}, {&(0x7f0000002000-0xb5)=""/181, 0xb5}, {&(0x7f0000001000)=""/150, 0x96}, {&(0x7f0000001000-0x95)=""/149, 0x95}], 0x6, &(0x7f0000000000)=""/139, 0x8b, 0x100000001}, 0x4}, {{&(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000002000-0x60)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000+0xd6c)=""/59, 0x3b}, {&(0x7f0000000000)=""/62, 0x3e}, {&(0x7f0000001000)=""/213, 0xd5}, {&(0x7f0000002000-0xbd)=""/189, 0xbd}, {&(0x7f0000002000-0xb8)=""/184, 0xb8}], 0x6, 0x0, 0x0, 0xcf50}, 0xfffffffffffffffa}], 0x3, 0x40000000, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000, r4}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r2, 0x7fff, 0x5, 0x9, 0x4, 0x5, 0x1, 0x10000, {r3, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe1, 0x5, 0x7f, 0xffffffff80000001, 0xc6}}, &(0x7f0000000000)=0xb8) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007bf000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCINQ(r5, 0x541b, &(0x7f0000f44000)=0x0) 2018/01/04 06:11:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000010000)={0x2, 0x31, 0x7fff800000000000, 0xffff, 0x101}, 0x14) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000471000)={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x2, 0xe666, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x371}, 0x43, [0x8001, 0xf0, 0x80, 0x2, 0x1, 0x3, 0xc9, 0x8]}, 0x5c) write(r0, &(0x7f00008b0000)="1f00000000061f11070000000000007607000000090001800500010000df18", 0x1f) 2018/01/04 06:11:22 executing program 2: ioperm(0x0, 0x9, 0x0) clone(0x0, &(0x7f000021d000)="", &(0x7f00006dc000)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f00004d0000-0x3)="") ioperm(0x0, 0x7, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00005ac000-0x9)='/dev/vcs\x00', 0x80400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x1f, 0x0, 0x5, 0x5, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 06:11:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x81, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000749000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000041000-0x4)=0x0, 0x4) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$dspn(&(0x7f000090d000)='/dev/dsp#\x00', 0x101, 0x400000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000c37000-0x4)=0x0, &(0x7f0000fa1000-0x4)=0x4) writev(r2, &(0x7f0000a0d000)=[{&(0x7f00000ed000)="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", 0x400}], 0x1) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000c85000)=[{&(0x7f0000678000-0xe1)=""/225, 0xe1}, {&(0x7f00001a2000)=""/131, 0x83}], 0x2, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/04 06:11:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f00009ee000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d5d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000955000-0x4)=0xb) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/04 06:11:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f000026b000)={0xfc0000000, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(0xffffffffffffffff, &(0x7f0000000000)=""/234, 0xea) 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) keyctl$session_to_parent(0x12) 2018/01/04 06:11:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003dd000)='./file0\x00', 0x0) setrlimit(0xc, &(0x7f0000efd000)={0x4, 0x6}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00002db000)='/selinux/user\x00', 0x2, 0x0) getpeername(r0, &(0x7f0000641000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b19000-0x4)=0x10) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000a01000)={0x1, 0x100000001, 0x9}) gettid() ioctl$TIOCSCTTY(r0, 0x540e, 0x8) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f00006c9000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x100009, &(0x7f00000c4000)="e74cc2c58dfb241ca9caf2d93f") rt_sigprocmask(0x1, &(0x7f0000153000)={0x6}, &(0x7f0000094000)={0x0}, 0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00004a3000)=0x56f, 0xffffffffffffff9e) mknod(&(0x7f0000184000-0xc)='./file0/bus\x00', 0x0, 0x0) [ 55.305830] netlink: 13 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/04 06:11:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000001000)='ns/net\x00') r2 = memfd_create(&(0x7f0000001000-0x2)='-\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000ea1000)={0x0, r3, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x3, 0xff) sendto$inet(r4, &(0x7f00009e3000-0x14)="", 0x0, 0x0, &(0x7f00006ae000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 06:11:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b86000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002fd000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000557000-0x11)='/selinux/enforce\x00', 0x2, 0x0) execveat(r2, &(0x7f000099e000)='./file0\x00', &(0x7f0000f3e000-0x30)=[&(0x7f0000f30000-0x8)='$-ð1\x00', &(0x7f0000315000-0x7)='system\x00', &(0x7f00005f6000)='\'\x00', &(0x7f0000f6d000-0xb)='mime_type$\x00', &(0x7f0000426000-0x5)='eth0\x00', &(0x7f0000b94000-0x2)='[\x00'], &(0x7f00001ab000)=[&(0x7f0000391000)="a273797374656d656d30296d643573756d656d3027766d6e657431266b657972696e67776c616e31242873656375726974797573657270726f63272e47504c00", &(0x7f0000a39000-0xe)='cpusetppp1eth1', &(0x7f00004a4000-0x1)='\x00', &(0x7f00004bd000-0x2)='\\\x00', &(0x7f000068d000-0x1)='\x00', &(0x7f000076e000-0x4)=']-[\x00', &(0x7f00002c0000)='\x00', &(0x7f0000826000)='#\x00'], 0x100) recvmsg(r0, &(0x7f0000143000-0x38)={&(0x7f00004f0000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0xffffffffffffffa5, &(0x7f00007e8000)=[{&(0x7f00007d6000-0xb5)=""/181, 0xb5}, {&(0x7f00003e6000-0x83)=""/131, 0x83}, {&(0x7f0000139000)=""/134, 0x34d}, {&(0x7f00002dc000)=""/226, 0xe2}], 0x4, &(0x7f0000101000-0xa4)=""/164, 0xa4, 0x0}, 0x2000) dup(r2) 2018/01/04 06:11:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = dup2(r0, r0) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000a6000-0x10)={{0x77359400, r3}, {r2, r3}}, &(0x7f000010c000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) finit_module(r0, &(0x7f0000130000)='eth0md5sumprocself-^\x00', 0x0) timerfd_gettime(r0, &(0x7f00007ff000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) read(r1, &(0x7f0000942000-0x8)=""/8, 0x8) 2018/01/04 06:11:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a24000)={0x0, 0x0}, 0x80000) mq_open(&(0x7f0000bf5000)='$vmnet1\x00', 0x40, 0x50, &(0x7f0000e8e000-0x40)={0x9, 0x0, 0x7, 0x5, 0x7fffffff, 0x7, 0x40, 0x3a1d}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001100", 0x0, 0x1001, 0x6, 0x10000, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000a1000-0x90)={[0x9, 0x80000001, 0x0, 0xfffffffffffffede, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/04 06:11:23 executing program 1: 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, 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) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/rtc\x00', 0x0, 0x0) preadv(r1, &(0x7f0000f85000)=[{&(0x7f000018c000-0xee)=""/4, 0x4}], 0x1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000b3b000)=""/15, &(0x7f00009c2000-0x4)=0xf) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00008a7000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009cd000)=0xe8) fstat(r0, &(0x7f0000fe8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000452000-0x4)=0x0, &(0x7f0000a6d000)=0x0, &(0x7f0000c38000)=0x0) fstat(r0, &(0x7f000068a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f00009e6000)={&(0x7f0000d3a000)=@kern={0x10, 0x0, 0x0, 0x810000}, 0xc, &(0x7f00006ef000-0x40)=[{&(0x7f0000bcf000)=[{0x4c, 0x4, 0x220, 0x15, 0x2, "b45079434a6d2687b89708a63a14b306e07e13ee35035e888e3560de51bb8360c21bc808e7cb054c5cf9fcecb216e3252f29c14dbcfa33deeeb0"}, {0xe4, 0x1, 0x0, 0x79, 0x1, "6a8287a5d7469eb9c1b2b90f9c26797728a5f8e22086811aca5de9803c0dbd2340a36ee2b149cc470d47524eff0abca6aa59ddc0fcf40eeb9d70eec2183a61a626791907bd691c7c8747e55cddde62b5fa913f6b1af6e4afcf71fbda2aff54b7bb90937c792ae57391b0e1bb315e2c8e309b74c98d08739155dfcefad1148ba4c22957265f0d18db71493426464db67206664769985a6f9717bbe5d189dbcce4dd8b7af22528529196bf81dcb30fc739fbcffdd822870ed1601d02cfc5f1b77ed20335d87ed7cff120212c2777f3ea4c422597"}, {0xec, 0x3ff, 0x200, 0x5, 0x2, "1d2a6f9824db076294bf9b307bf94ca174b00528199e0f68a232cf9b7d699f37ed7f16e5d69a8d8fb6898885d8675a8a04091a0340250ccc5be2e4095cdba99ce26069a0d5331872d88cb0efc64cf23004525b25044dc974c271b5852e93c5b06bd0585e33c07e4ef50cb42c8b36b2a43039a2596ebc0f8784c6081ac643b3ab346be54599040e27a03de6c7624872c571e3d1689f548057db4467f58151035f5614b668857bbf71fc2f99f06120253141cefb2847a7f56610cfd75ef60a6e823f8d68bf4b899f976f4d408e777d5927ea5d7c94d89f0fdf7c9f"}, {0xec, 0x0, 0x4, 0x1, 0x1, "0e5b3fa0a85ff51d12abcc450317cbba2b1bcfd7990b444f76912e5149697b623206dfe3b9f23347cedb74944c3bd9539be63914321e52f58ee8cce383418cecfb59b1e6dc1d80b9b42733675f19e5fab63d41208e7ea16f3d0ae999172e5a0f2be4701a6a3a2c651f43238468dd1ae47824e8a9ebb3fe0913298284e65209c3a8a05f65247db30f7874fcbb3c7ce42230ab7488970dbd577b77d75c1a21761f23aa3f80426c3b95cbbaed000ff7ed8f64aefa090805b75477bbaf1976e6a7ce57e6010da0db2fc35c4b23a105f669818a36904016da392defaaeb"}, {0x108, 0xdb5, 0x430, 0x1f, 0x3, "4a0810d6a01443ef258881ca10dbcb0973b72562f7a895b3fca660d7ac23e7e362d2b61b7c1fc4a8b64d4bf20179d142ddff53aee8d100c568054e4dec0dd3c4c0446c256cf62e052b0cbdb606aaae730f011c2a1716f79d43a1435bb1ed112fb9e05359388bf7248780460c71a9278d62b4159547fbaf7da4f8be0e0c38c00fccbd144a8f8fdb4860703fafa3135464a3385573b919529c23f6baabf6783bdccfc4b5a18f8e5ad355c90c9aabb9314df0f198c261967a178126edd20207b49b5bec091df5355ac2332869c51b159dc156fa36bba7d2e0b4663f5a693f0c6c30a1658b9a93b4aa566283445f8e3f631b76c87f6a669203"}, {0x8c, 0x6, 0x10, 0x800, 0x1, "0b1c9ce525b7a837043fbccd82b9717de244a5e05d0f78d04d5a76167c76ae101b2ebc185c06461448038804f8ea77480b4facb45cc1d8d7c84d4c82923b51904c4e079cbe9b2c9b4a411a6b5683e98a06a53aec395680edc923a86bbd4d39bdbe2f207c52b7f18dba8faefd650504d1fb3c533b71274180c099"}, {0x38, 0x539, 0x109, 0xfa, 0x3, "833ac3db95dc288683f52de35c85fcd6ddafe2b505a75e18fa507d69c8c2f5b9ed3ac3c2d7edd9bf"}, {0xb0, 0x7ff00000, 0x504, 0xa9, 0x1, 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"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{0x80, 0x800000000, 0x400, 0xab6e, 0x2, "f2b4cfe776488f02ada68fcd050ac59c207fa8dafe6c39b90aa693dcb7e2d2eac0ebb17f6b57bc95d8ca82a3b5fedb0cd3fc320458252fc69f47b65f22143c5151f3b6212583eb97909c46433e90b76e6e8370033acdde37335199ed1b69905f19c4144c45c44d6cad5243ceac3bd222"}, {0x3c, 0x40, 0x8, 0xff, 0x3, "96745ab57ae2d73a1a30ae5099b13e9a12d5f9178b44e8c6008533864f96476d1d142c4834a19aed110ad7"}, {0x28, 0x7, 0xa00, 0xffffffff, 0x3, "3a0cf1815638fef254edf4723a71c31a688d2033524da36d"}, {0x8c, 0xa0, 0x20, 0x3ff, 0x1, "bb49775d256ec273a87e7e6a04c7e021842ba644056e2c2fec4960358277752e51098e67e36a3e4affb1cbe0ab5eff6d3551e55aa7cea032e64085ad787623c7f5df8fe22587fdeb60ac8d8af9f877f41c0a7e6c0f0a7359a6b27ce55e9e78c84147a7e41b270e1c3ece2dbc10415cb62f13555905117a49c3"}], 0x21a8}], 0x4, &(0x7f000086a000)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r5, r6}], 0x58, 0x4000}, 0x8800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x5) tkill(r2, 0x1000000000016) 2018/01/04 06:11:23 executing program 0: r0 = semget(0x2, 0x4, 0xf) r1 = syz_open_dev$amidi(&(0x7f0000d89000)='/dev/amidi#\x00', 0xfffffffffffffff7, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000aff000-0xc)={0x0, 0x0, 0x20}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r2, 0x80, "d951b205a13bb4e10dc9c3f73404c632a873c1b4ddbffee999e0933a92e9e0a85665a937dacd888e02c62990ec6a9b2f71b83b215cdd17c6c7b637789b7c991c1124b073ce5de76b17c03184e737d2c0640522271233b330999e22fb3cd756617047de2568cfb155ca9ed0032426dd6be01bc57c7bfdfc190232a43fc3ed3dd9"}, &(0x7f0000000000)=0x88) semctl$SEM_STAT(r0, 0x1, 0x12, &(0x7f00004ac000-0x8d)=""/141) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_matches\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000001000)="ba85f9f3125f7454d021676c4f23f8b2cbfbe3d246add47544a2471b0d7d97da16fb681f767844780934bfb161a8ec95e3bc5ba814fe0b0159567b4f9dad2cbe3b598711858b9bae40e186f76c47c7c92ecfeb8d02ca9ccdb93a79c6d036b76bcea0686d5515d50f7b8fcf2c5d844b03da4ed5f7f7", 0x75}, {&(0x7f0000002000-0x1000)="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", 0x1000}], 0x2) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f00002ad000+0xf69)={0x3, 0xb5}) mincore(&(0x7f0000124000/0x2000)=nil, 0x6e1d618312435888, &(0x7f0000d6e000)=""/34) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/rtc\x00', 0x80, 0x0) setsockopt$inet_udp_int(r5, 0x11, 0x1, &(0x7f000049d000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000001000-0x70)={r3, 0x68, "dab5501d13a61e12de546b22962426c0ab5d0363a621aab965d08990f18a81ca4936f6115cb8f117978d04261fd65e04d31e195d03264e6eace8889431c8e5ad059e75222ec1f6051b15176dc725caf0080e1d5eb2f06d577709c28ff426a896c9b54f95a7a66d8e"}, &(0x7f0000000000)=0x70) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000001000-0x10)={0x0, 0x8, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 06:11:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00003e2000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007df000-0x4)=0x2c) close(r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000c86000-0xa0)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x1, 0x993, 0xdd69, 0x30}, &(0x7f0000a0f000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000abb000-0x20)={0x7, 0x3, 0x4, 0x3f, 0x1, 0x5, 0x3, 0x7, r2}, &(0x7f000013c000)=0x20) 2018/01/04 06:11:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$inet(0x2, 0x802, 0x5, &(0x7f00004da000-0x8)={0x0, 0x0}) rt_sigaction(0x0, &(0x7f0000743000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f00003f8000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000707000)={0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x100, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) faccessat(r0, &(0x7f00000e2000-0xa)='./control\x00', 0x1, 0x0) write(0xffffffffffffffff, &(0x7f0000e7a000)="", 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00005ef000+0x4dd)={0x0, 0x0, ""}, &(0x7f0000365000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000336000)={0x9a0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x3040, 0x0, 0x0}, 0x20) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f00003bb000)=0x0) connect(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/04 06:11:23 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xd9, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000003000-0xb)='/dev/midi#\x00', 0x7fff, 0x400) fcntl$setsig(r1, 0xa, 0xa) io_submit(r0, 0x1, &(0x7f000091f000-0x50)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000ce6000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/04 06:11:23 executing program 2: mmap(&(0x7f0000000000/0x267000)=nil, 0x267000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfb, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000986000)='./control\x00', &(0x7f0000fb1000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x5, r0, 0x0}) mmap(&(0x7f0000267000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000268000-0x6)={0xffff, 0x91, 0xd5e}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000000)=r1) mmap(&(0x7f0000267000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000267000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000267000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000044000)={0x2, &(0x7f0000267000)=[{0x1, 0x100000001, 0x7, 0x28e5}, {0x1000, 0x2, 0x2, 0x2}]}, 0x10) 2018/01/04 06:11:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000876000)='/dev/qat_adf_ctl\x00', 0x610100, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000857000-0x4)=0x0, &(0x7f00007c2000)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a34000)={0x0, @in6={{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f31000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cc3000-0x1a)={r1, 0x180, 0x9, [0x23, 0xffffffffffff64e6, 0xe518, 0x2f5b, 0x9, 0xff, 0x400, 0x3, 0x2]}, 0x1a) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) sendto$inet6(r2, &(0x7f0000221000)="", 0x0, 0x10, &(0x7f0000e72000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000e4000-0x8)={r1, 0x7f}, &(0x7f000093c000-0x4)=0x8) 2018/01/04 06:11:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000874000-0xc)='/dev/amidi#\x00', 0x0, 0x101000) getsockopt$inet6_int(r0, 0x29, 0x77, &(0x7f0000513000)=0x0, &(0x7f00004b1000-0x4)=0x122) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00006f8000)={0x0}, &(0x7f0000c8f000)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f0b000)=@sack_info={0x0, 0x9, 0x1}, 0xc) sigaltstack(&(0x7f00006da000/0x3000)=nil, &(0x7f0000afa000-0x8)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000e0e000)=[@in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xc7d}], 0x68) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000dc7000)=0x0, &(0x7f0000528000-0x4)=0x4) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/04 06:11:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a60000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000ed2000-0x10)={0x0, 0xc0, &(0x7f000049c000-0xc0)=[@in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x94, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x3, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x2, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005d8000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000005c000-0x30)={r1, 0x28, "06cfc3daa54095b11939399802860a2e50c835e4c4e77d2e004026a33187400e39fc88b3f80d000b"}, &(0x7f0000128000-0x4)=0x30) r2 = socket$inet_tcp(0x2, 0x1, 0x0) dup(r2) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000c11000-0x4)=0x7, 0x4) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000555000-0xe)="440405", 0x3) 2018/01/04 06:11:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000e2f000-0x7)='./file0\x00', 0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) r2 = syz_open_dev$midi(&(0x7f00001b0000)='/dev/midi#\x00', 0x7fffffff, 0x40) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00006ae000-0x83)={0x0, 0x7b, "06263b43f7a89fabacf23bc70df5ec43903e8651f165708479d23823842124a36ed936b3275965af1d6020ab6e85d59eec80c9e10e8b66077b6de669d3acbb699564329149cfb47505fa9951a90a58bba58aa1bfd5cd75c53fb6b26568ebd4a04b78473b749aebc2478a4e935dcb681a1b146414373a6e4e343452"}, &(0x7f0000d5f000-0x4)=0x83) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000088c000)={0x10000, 0x0, 0x8000, 0xff, 0x9, 0x100000000, 0x0, 0x27a, r3}, &(0x7f00004f3000)=0x20) r4 = inotify_add_watch(r0, &(0x7f00003c2000)='./file0\x00', 0x200084a) inotify_rm_watch(r0, r4) listen$netrom(r2, 0x9) fcntl$setown(r0, 0x8, r1) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000b2c000)=0x0, &(0x7f0000a28000-0x4)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000bd4000-0x8)={0x0, 0x0}) get_robust_list(r5, &(0x7f000012b000)=&(0x7f0000fa0000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00005dd000)=0x18) 2018/01/04 06:11:23 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000012000-0x10)=[], 0x0) r0 = gettid() rt_sigsuspend(&(0x7f0000371000)={0x0}, 0x8) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000b37000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b37000)=0x3f) recvfrom(r2, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f16"}, 0x0}, 0x10) clone(0x0, &(0x7f00001b6000-0x1)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") r3 = gettid() mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000b39000-0x4)=0x100000001, 0x4) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) 2018/01/04 06:11:23 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, 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 = creat(&(0x7f0000c7a000)='./file0\x00', 0x1c7) accept4$ipx(r0, &(0x7f0000811000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000560000-0x4)=0x10, 0x80800) r1 = memfd_create(&(0x7f0000caf000-0x11)='/dev/vga_arbiter\x00', 0x2) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000407000)=0x0) write(r1, &(0x7f0000ffe000-0x5)='#!\ta', 0x4) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000fc7000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/04 06:11:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fe7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) removexattr(&(0x7f00001f1000)='./file0\x00', &(0x7f0000443000)=@known='security.selinux\x00') sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x10000000007, &(0x7f0000194000-0x10)={0x44, 0xfb}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r4 = syz_open_dev$dspn(&(0x7f000035c000-0xa)='/dev/dsp#\x00', 0xfff, 0x111400) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000ae7000)=0xd2bf, 0x29d) socket$netlink(0x10, 0x3, 0x0) socket$unix(0x1, 0x0, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) 2018/01/04 06:11:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000bb7000)={0x1, 0x0, [{0x3a, 0x0, 0x0}]}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000b99000-0x4)=0x5) 2018/01/04 06:11:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000001000-0xb4)=""/180, 0xfe8a) r0 = socket(0x1000000010, 0x10000000002, 0x0) write(r0, &(0x7f0000f5d000-0x20)="1f000000120003f2f90900ed00e100770100001405002200dffe1aec000081d1", 0x20) connect$llc(r0, &(0x7f0000000000+0xab5)={0x1a, 0x5, 0x2, 0x7418, 0x685, 0x0, @random="45b8037e7875", [0x0, 0x0]}, 0x10) 2018/01/04 06:11:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000701000-0x26)="01010000423247f1938d000000000000000050c121000000000000f7454a6803e517c76e238a", 0x26) recvmsg$netrom(r0, &(0x7f0000e57000)={&(0x7f0000724000-0x48)=@full={{0x3, {"d4dacd0b380d57"}, 0x0}, [{"3609f300001000"}, {"27ae04000000da"}, {"171e4c98eebae6"}, {"ba80005924f3df"}, {"bb0000c2d5fb8b"}, {"4df01ccf8b07d4"}, {"47a32c1baf9a59"}, {"8fba00000000c4"}]}, 0xfffffffffffffd4e, &(0x7f00004ce000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) [ 55.633447] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12866 sclass=netlink_route_socket pig=8984 comm=syz-executor3 [ 55.656129] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12866 sclass=netlink_route_socket pig=8987 comm=syz-executor3 2018/01/04 06:11:23 executing program 6: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000014a000-0x1c)={0x5, 0x6, 0x4000000000080, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair(0x8, 0x6, 0x8, &(0x7f0000e75000)={0x0, 0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000fd2000)=0xffffffff, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fce000)={r0, &(0x7f0000dbc000)="", &(0x7f0000fd2000-0x9)="", 0x0}, 0x20) 2018/01/04 06:11:23 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, r0, 0x1, 0x3, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00008cb000)=""/0, &(0x7f00000fa000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7ffff, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b5f000)='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) 2018/01/04 06:11:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x10, 0x2, 0xc) openat$cuse(0xffffffffffffff9c, &(0x7f000042f000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x1000000, 0x43010, r0, 0x0) write(r0, &(0x7f0000763000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000539000-0x5c)={{0xa, 0x2, 0xf80000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, {0xa, 0x3, 0x9bd7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x7, [0x401, 0x3a8a0d2a, 0x1, 0x8, 0x8, 0x7fffffff, 0x800, 0x4e]}, 0x5c) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000004b000-0x16)='/selinux/checkreqprot\x00', 0x40200, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) write(r0, &(0x7f00005da000)="1f0000000104ff036b000000e9110000780df0000800040000000000000000", 0xfffffffffffffec8) 2018/01/04 06:11:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x121009) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c5c8b9d303c1b2c3df4e6af9d828b"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000353000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = syz_open_dev$midi(&(0x7f00002a9000-0xb)='/dev/midi#\x00', 0x40, 0x4080) membarrier(0x10, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000d98000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000af9000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$tun(r1, &(0x7f0000e3e000)=@hdr={0x0, 0x81, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @empty=0x0, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b94a89", 0x0, 'Hg\''}, ""}}}, 0x2e) 2018/01/04 06:11:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={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 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 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) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x3) 2018/01/04 06:11:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000298000)='/dev/dmmidi#\x00', 0x1, 0x10000) connect$bt_l2cap(r0, &(0x7f0000a70000)={0x1f, 0x1ff, {0x1, 0x5, 0x4, 0x7007, 0x4, 0x8000}, 0x2, 0x1}, 0xe) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b5d000)={r1, &(0x7f0000586000-0x61)="c9"}, 0x10) 2018/01/04 06:11:23 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, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f000092c000)={0x0}, &(0x7f0000e49000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008b6000)={0x0, 0x989680}, 0x8) r0 = syz_open_dev$audion(&(0x7f0000c06000-0xc)='/dev/audio#\x00', 0x4, 0x20002) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00007cb000-0x4f)=""/79) ioctl$KDMKTONE(r0, 0x4b30, 0x4) 2018/01/04 06:11:23 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fdatasync(r0) pipe2(&(0x7f0000bd7000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0xa, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000029c000-0xa)={0x3, [0x7fffffff, 0xffffffff00000000, 0x7]}, 0xa) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000474000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000075d000)=""/77, &(0x7f00000f4000)=0x4d) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x81) r4 = socket(0x15, 0x7fe, 0x0) sendto$ipx(r1, &(0x7f0000124000)="652fa56c916121d6f83bed557c250e01a26f1463af54cba8589c3d63b9d04e9599e4cc5190451f58", 0x28, 0x20044000, &(0x7f0000a94000-0x10)={0x4, 0x8, 0x1000, "43f9f19469c2", 0x55, 0x0}, 0x15b) fcntl$setpipe(r4, 0x407, 0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000ea0000)={0x0, 0x3, 0x2, 0x3, 0x8}) write(r4, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000040000000000000000030004", 0x1f) 2018/01/04 06:11:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00006c5000-0x30)=[], 0x0, &(0x7f0000095000)=[@sndinfo={0x20, 0x84, 0x2, {0xcc, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000d7e000)='/dev/snd/midiC#D#\x00', 0x4, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00004ce000-0x8c)={0xffffffffffffffff, 0x1, 0x5, 'queue1\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000518000)=0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = add_key$keyring(&(0x7f000010e000)='keyring\x00', &(0x7f000050d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r4 = add_key(&(0x7f00007cd000)='user\x00', &(0x7f0000d61000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c99000-0xc3)="a4bd853ac5f3ea7a93669264ae448ee27dda413c60d26b037d0e683d46a18448872c32bb241c709b4383e811ecd5b72aafeba554cb2580268ecfb979ba2699f87fc1a632f84fc29e60d0d2872badd02c36e4da324688bdf6a98b017769b255ecbaa2b24b73b1a6d15a77b8b221556ca1c2ddce717ece0c67544bc02fe4b427c00f498a7cc73ff9d9753cbcd4039418ec14ec931c7c5ac11617dfa69d98ec1fbd9e72d1a1827f38f08861bea5b2ce99d9fd05abaccb89629bcaada769250d0a7bb5695b", 0xc3, 0xfffffffffffffffa) keyctl$link(0x8, r3, r4) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000dd6000/0x18000)=nil, &(0x7f0000065000-0x18)=[@text64={0x40, &(0x7f0000147000-0x67)="b9c2000000b8da560000ba000000000f306466470f388046f8f40f01b993000000c744240067000000c74424025e27f050ff1c2466baf80cb8fa8dd880ef66bafc0cb000eec4c1b1d567004a8b7a00c482fd21890800000066baf80cb8d4341b84ef66bafc0ced", 0x67}], 0x1, 0x0, &(0x7f0000030000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/04 06:11:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xc) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000007a000)=0x20, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000692000)=0x0, &(0x7f0000316000-0x4)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e5c000)='/dev/rtc\x00', 0x410000, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000ce3000-0x19)=""/25) syz_open_dev$admmidi(&(0x7f0000c9c000-0xe)='/dev/admmidi#\x00', 0x2cd, 0x200000) shutdown(r0, 0x3) kexec_load(0xffffffffffffb1dd, 0x7, &(0x7f0000d71000)=[{&(0x7f0000191000-0xf)="96a03955121d37ea99f8f2388c93e4", 0xf, 0x0, 0x4a59}, {&(0x7f00003b3000)="c0c00b2209e1878bb530ace6ed460afbff4a4551183aa9c31b7fa8882737ef5fa3f4283ca365a89394503f0b35215e30ed6489eed60fdf88c3e2d9cdc3b49b461e7ef8a302c765104e40fa9ca962eb5b1e12", 0x52, 0x200, 0x5d0}, {&(0x7f00006f7000)="ffd787be9b0a8892b2da78f939afcf1be6727a30d207dc7b0dd9a0c29601bae1c4", 0x21, 0x7, 0xfff}, {&(0x7f00003c1000)="02d7d92e975536a77a5f16d16cf0fe780b7df17a16149b3960933a85c0a8dbde874025800652077122cc962b909f8d9b7dfcfff61b7795eaae0d08679ba67ee076374ebb5f4e036e1d7d52c2391a5c6d3a9bd3c97169a66774eddc32bac3a3b83ef93a7335c5197af0e751ba48c638bc9c2ba3d72baa473192916bf9e9e7dd06ebcb132edad06fe1543e81ee46714b07e4e0999290ab8899532242", 0x9b, 0x1ff, 0x7}, {&(0x7f000088a000)="d9b906fb66b04ef8be7b5d6a8a3b9241cba9535a0d12fc7eb20bfb109b3ba3cbe7e3174eda1364bfdb4667ea64a2d7dd6011669c8c382dcdf2ed5af70ef53b8eaa6a3d45b629d85e9ec3746cd30080633a073deaee4bd77eae7d8fbfb980021b6f40a795cdd1a530734fada1d0d0fd4f857e9eca3f53d75dbebd0eddf641ddffe366978633a1beff9fc8bc75a02a083fdd56edda0ba0f5f818d7f41e002902c51132c67a", 0xa4, 0x1, 0xb}, {&(0x7f0000175000)="bd8d4473058a3220680cae1f0be4ce0e8e5a94a5e25b81c8bbc0f8e78bf320089b7e217c12cf767c5d27bd7af3860a04ea431f1ed60f781a075612dded7fcb1bc5973024a6b3373cad0f1d5a62b9e277a691ca163b2ef4811a154479b9ee3999", 0x60, 0x4, 0x81}, {&(0x7f00002cd000)="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", 0x1000, 0x3, 0x7}], 0x3e0000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000000000000202, 0x0) write$sndseq(r2, &(0x7f0000736000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0xfffffee4) write(r0, &(0x7f000026a000)="1f0000000007ffde0000f49f07100083ec060b000900018006000000000000", 0x1f) 2018/01/04 06:11:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e2000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b69000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000012000-0x4)=0x2e, 0x4) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000094c000-0x10)="8e33ecffff0000f24dca9dd63fc727bf", 0x10) writev(r2, &(0x7f0000f96000)=[{&(0x7f0000433000)="4b03d5dcc81cd489facd56bb12fc3bb32a0a7b410398738eaef23bbd42c887521e79e897f3ea2211a35cf7e53c3fb6fc9084ea9a579f30b2b43b898d40f95a42631e5bdbdd6c0fa1b53ad8c236649efe39cbb2d27300d98d1c6e1a60134f28", 0x5f}], 0x1) [ 56.253723] device eql entered promiscuous mode [ 56.261514] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/04 06:11:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000f03000-0x4)=0x1000, 0x4) mq_unlink(&(0x7f0000bd5000-0x2)='[\x00') recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x43) 2018/01/04 06:11:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000316000)=r1) set_robust_list(&(0x7f0000c7a000)={&(0x7f000013f000/0x3000)=nil, 0x0, &(0x7f000010c000/0x1000)=nil}, 0xc) [ 56.299497] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/04 06:11:23 executing program 1: r0 = shmget$private(0x0, 0x1000, 0x124, &(0x7f0000ef6000/0x1000)=nil) shmat(r0, &(0x7f0000225000/0x4000)=nil, 0x7000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000667000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000149000-0x10)={0xa704, 0xef72}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) syz_emit_ethernet(0x11f, &(0x7f00001c8000-0x11f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0xe008, 0x3, 0x8}}], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0xe5, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x2, 0x0, 0x4, 0x1, 0x25, 0x0, 0x0, 0x0, 0x4, "a61df8", 0x7, "ffd925"}, "a7a5ed8154330b482e459e0fca08dbef27b24203858e3e124655cdac05028094a39af8252fc64a0a75a11e97e79d4bf413425c82447aebe11c212f98716eacd3b57727fbcbfd27726b8206093ce400994ac9c0af5964f16df21641522bc82c8e447feaf6d2714d2d0069da0e921b756d581e6a45edebd71cc9ade37ea9da7b8118a8ca1fc9cb4a8d47aeb8d9b04826449a99fb00424ed2c7326ea0a6d68a9b7f689961c3bd4b0a94a2ae2df06314f287ee010d9afc58c3b42c430bcc17726f969b1336e61ffb9f461b06f9f4d6263f67d61974b606"}}}}}}, 0x0) getresuid(&(0x7f0000022000)=0x0, &(0x7f0000b2b000)=0x0, &(0x7f00007f3000-0x4)=0x0) fstat(r2, &(0x7f00002be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 06:11:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) r1 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000077000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") fcntl$setlease(r0, 0x400, 0x2) rmdir(&(0x7f0000ff3000)='./file0\x00') 2018/01/04 06:11:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000068d000-0x8)={0x0, 0x0}) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000216000)={0x7, 0x200, 0x1, 0xc718, 0x5, 0x8}) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00004fd000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000fbb000-0x6)={0x0, 0x400}, &(0x7f0000471000)=0x6) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b0c000-0x8)={r3, 0x1}, 0x8) getpeername(r0, &(0x7f000045e000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000441000)=0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) 2018/01/04 06:11:23 executing program 2: r0 = gettid() r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000290000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCNXCL(r1, 0x540d) r2 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3f, 0x2) kcmp(r0, r2, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/04 06:11:23 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) keyctl$search(0xa, 0x0, &(0x7f0000002000)='ceph\x00', &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x2, 0x3, 0x4) semctl$GETZCNT(r1, 0x2, 0xf, &(0x7f0000db9000-0xa1)=""/161) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 06:11:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) timer_create(0x7, &(0x7f00001cf000)={0x0, 0x5, 0x5, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fad000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000bec000-0x10)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000199000-0x20)={{r2, r3+10000000}, {0x0, 0x0}}, &(0x7f000025f000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000362000)={0x2, 0x0, 0x0, 0x0, "ad0c157c4d62b80c2f03e0e1638bad5f759883686862e24f1f7e103726ad23335cd22ebc9af2e60581899387", 0x0}) 2018/01/04 06:11:23 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) bind$bt_hci(r0, &(0x7f0000005000)={0x1f, 0x6, 0x1}, 0x6) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x2b4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000009000)=0x0) close(r0) 2018/01/04 06:11:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = socket$inet(0x2, 0x803, 0x1) io_setup(0x40, &(0x7f00005bc000)=0x0) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(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)={0x77359400, 0x0}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) io_submit(r2, 0x1, &(0x7f0000103000)=[&(0x7f0000715000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00009e3000)="", 0x0, 0x0, 0x0, 0x1, r0}]) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000bd0000)={{0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="522460a8997c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/04 06:11:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000a3a000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000486000-0x18)=@known='system.posix_acl_access\x00', &(0x7f000052e000)=""/180, 0xb4) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003eb000)='/selinux/validatetrans\x00', 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000d71000)={0x0, 0x0}, 0x5, 0x401) syz_extract_tcp_res$synack(&(0x7f0000af9000-0x8)={0x0, 0x0}, 0x1, 0x0) write$tun(r0, &(0x7f0000c2a000)=@pi={0x0, 0x800, @ipv4={{0xb, 0x4, 0x7, 0x7, 0xa0, 0x0, 0x9, 0x9, 0x7f, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x14, 0x5fa, 0x1, 0x8, [{[], 0x8000}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x3}, {[], 0x25ac}]}, @generic={0x88, 0x3, "8a"}]}}, @tcp={{0x1, 0x0, r1, r2, 0x6, 0x0, 0x10, 0x50, 0x5, 0x0, 0x9, {[@generic={0x8, 0xe, "1d1c0dc2fe5d6bffcb0f28a5"}, @timestamp={0x8, 0xa, 0x3, 0x20}, @md5sig={0x13, 0x12, "638eaa104505ec8f5367d9c86fd09308"}]}}, {"349018091b7894b541b533e337856b53a63a42b44ff3614091ac87bbaf18e3339c878b382dac673719e0d97a65974e2a05b3a460"}}}}, 0xa4) 2018/01/04 06:11:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000af2000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) accept$alg(r1, 0x0, 0x0) r2 = dup(r0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000e06000-0x98)={0x9, 0x0, [{0xaff, 0x0, 0xfffffffffffff320}, {0xc0000987, 0x0, 0xff}, {0xc0011039, 0x0, 0x5}, {0x2f6, 0x0, 0x6}, {0x40000100, 0x0, 0xc8c7}, {0xb31, 0x0, 0x1}, {0x95b, 0x0, 0x2f}, {0x972, 0x0, 0xca1b}, {0x0, 0x0, 0x5}]}) fcntl$setstatus(r2, 0x4, 0x2c04) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) sendto$inet6(r0, &(0x7f0000a76000-0xdb)='9', 0x1, 0x0, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/04 06:11:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000d99000-0x12)='/dev/snd/midiC#D#\x00', 0x3ff, 0x200) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000096b000-0x4)=0x0, &(0x7f000074b000)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000054f000)=[{0x3, 0x1ff}, {0x2, 0x7ff}, {0x3, 0x8}, {0xb, 0xfffffffffffffc01}, {0x8, 0x7}], 0x5) r2 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f000078b000)=0x0) 2018/01/04 06:11:24 executing program 6: r0 = syz_open_dev$audion(&(0x7f00007dc000)='/dev/audio#\x00', 0x8, 0x200080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x0, 0x70, 0xcb8, 0x9, 0x10001, 0x400, 0x2000000000000, 0x7fff, 0x463, 0x1, 0x8, 0x9, 0x8001, 0x5]}, &(0x7f0000c2d000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0xfff, 0x2, [0x200, 0x7fff]}, &(0x7f000072f000-0x4)=0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000002000-0x8)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00', 0x1000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 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) set_mempolicy(0x3, &(0x7f0000006000-0x8)=0x401, 0x6) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") [ 181.408025] INFO: rcu_sched self-detected stall on CPU [ 181.414206] 0-....: (124999 ticks this GP) idle=9da/1/4611686018427387906 softirq=20624/20624 fqs=31224 [ 181.423918] (t=125000 jiffies g=10598 c=10597 q=298) [ 181.429172] NMI backtrace for cpu 0 [ 181.432767] CPU: 0 PID: 9019 Comm: syz-executor5 Not tainted 4.15.0-rc6-next-20180103+ #87 [ 181.441133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 181.450454] Call Trace: [ 181.453005] [ 181.455135] dump_stack+0x137/0x198 [ 181.458733] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 181.463197] nmi_cpu_backtrace+0x1d2/0x210 [ 181.467399] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 181.471861] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 181.477108] arch_trigger_cpumask_backtrace+0x14/0x20 [ 181.482268] rcu_dump_cpu_stacks+0x186/0x1d7 [ 181.486650] rcu_check_callbacks+0x1a64/0x1de0 [ 181.491202] ? account_system_index_time+0x20e/0x370 [ 181.496282] update_process_times+0x30/0x60 [ 181.500572] tick_sched_handle+0x85/0x160 [ 181.504687] tick_sched_timer+0x42/0x120 [ 181.508716] __hrtimer_run_queues+0x2c8/0xb50 [ 181.513178] ? tick_sched_do_timer+0xe0/0xe0 [ 181.517558] ? hrtimer_fixup_init+0x70/0x70 [ 181.521853] ? kvm_clock_get_cycles+0x25/0x30 [ 181.526322] ? ktime_get_update_offsets_now+0x27c/0x3e0 [ 181.531660] hrtimer_interrupt+0x1c2/0x5e0 [ 181.535873] smp_apic_timer_interrupt+0xc9/0x4c0 [ 181.540603] apic_timer_interrupt+0xa9/0xb0 [ 181.544887] [ 181.547091] RIP: 0010:mulaw_decode+0x3d2/0x740 [ 181.551636] RSP: 0000:ffff8801c012f948 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff11 [ 181.559311] RAX: 0000000000010000 RBX: ffffc9000134d74e RCX: ffffffff83b7d4e2 [ 181.566548] RDX: 0000000000010000 RSI: ffffc900043f5000 RDI: ffffc900012ace9c [ 181.573784] RBP: ffff8801c012fa68 R08: fffff520002559d4 R09: fffff520002559d4 [ 181.581023] R10: 0000000000000001 R11: fffff520002559d3 R12: 00000000ffff8284 [ 181.588262] R13: ffffc900012ace9c R14: ffff88019f8d8200 R15: dffffc0000000000 [ 181.595509] ? mulaw_decode+0x3d2/0x740 [ 181.599454] ? mulaw_decode+0x3d2/0x740 [ 181.603407] ? snd_pcm_plugin_build_linear+0x830/0x830 [ 181.608659] ? snd_pcm_plugin_client_channels+0x17/0x80 [ 181.613990] ? io_src_channels+0xeb/0x1e0 [ 181.618110] mulaw_transfer+0x222/0x270 [ 181.622076] snd_pcm_plug_write_transfer+0x20b/0x390 [ 181.627152] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 181.632831] ? snd_pcm_format_physical_width+0x5b/0x70 [ 181.638075] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 181.643763] snd_pcm_oss_write2+0x22e/0x3c0 [ 181.648054] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 181.652518] ? snd_pcm_oss_write+0x4d2/0x690 [ 181.656898] snd_pcm_oss_write+0x4c1/0x690 [ 181.661107] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 181.665916] __vfs_write+0xef/0x740 [ 181.669512] ? kernel_read+0x120/0x120 [ 181.673367] ? __might_sleep+0x95/0x190 [ 181.677309] ? _cond_resched+0x14/0x30 [ 181.681164] ? __inode_security_revalidate+0xd9/0x130 [ 181.686320] ? avc_policy_seqno+0x9/0x20 [ 181.690350] ? selinux_file_permission+0x82/0x460 [ 181.695162] ? security_file_permission+0x89/0x1e0 [ 181.700067] ? rw_verify_area+0xe5/0x2b0 [ 181.704097] vfs_write+0x189/0x510 [ 181.707613] SyS_write+0xd4/0x1a0 [ 181.711053] ? SyS_read+0x1a0/0x1a0 [ 181.714645] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 181.719636] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 181.724365] entry_SYSCALL_64_fastpath+0x23/0x9a [ 181.729085] RIP: 0033:0x452ac9 [ 181.732243] RSP: 002b:00007f61d7732c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 181.739916] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 181.747164] RDX: 00000000fffffee4 RSI: 0000000020735ee0 RDI: 0000000000000014 [ 181.754405] RBP: 0000000000000563 R08: 0000000000000000 R09: 0000000000000000 [ 181.761649] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f61e8 [ 181.768886] R13: 00000000ffffffff R14: 00007f61d77336d4 R15: 0000000000000000